DC-Build-Header: whitedune 0.30.10-2.1 / 2019-01-09 21:20:46 +0000 DC-Task: type:rebuild-binarch-only source:whitedune version:0.30.10-2.1 chroot:unstable esttime:378 logfile:/tmp/whitedune_0.30.10-2.1_unstable_clang8.log modes:clang8:binarch-only DC-Sbuild-call: su user42 -c 'sbuild -n --arch-any --apt-update -d unstable -v --chroot-setup-commands=/tmp/clang8 whitedune_0.30.10-2.1' sbuild (Debian sbuild) 0.73.0 (23 Dec 2016) on ip-172-31-5-158.eu-central-1.compute.internal +==============================================================================+ | whitedune 0.30.10-2.1 (amd64) Wed, 09 Jan 2019 21:20:46 +0000 | +==============================================================================+ Package: whitedune Version: 0.30.10-2.1 Source Version: 0.30.10-2.1 Distribution: unstable Machine Architecture: amd64 Host Architecture: amd64 Build Architecture: amd64 Build Type: any I: NOTICE: Log filtering will replace 'var/run/schroot/mount/sid-amd64-sbuild-c75514f0-c995-4a3f-a084-fa8747426874' with '<>' +------------------------------------------------------------------------------+ | Chroot Setup Commands | +------------------------------------------------------------------------------+ /tmp/clang8 ----------- + echo 'Entering customization script...' Entering customization script... + CLANG_VERSION=8 + echo 'Install of clang-8' Install of clang-8 + echo deb http://127.0.0.1:9999/debian experimental main + apt-get update Get:1 http://127.0.0.1:9999/debian sid InRelease [238 kB] Get:2 http://127.0.0.1:9999/debian experimental InRelease [101 kB] Get:3 http://127.0.0.1:9999/debian sid/main Sources.diff/Index [27.9 kB] Get:4 http://127.0.0.1:9999/debian sid/main amd64 Packages.diff/Index [27.9 kB] Get:5 http://127.0.0.1:9999/debian sid/main Sources 2019-01-09-1430.36.pdiff [24.1 kB] Get:5 http://127.0.0.1:9999/debian sid/main Sources 2019-01-09-1430.36.pdiff [24.1 kB] Get:6 http://127.0.0.1:9999/debian sid/main amd64 Packages 2019-01-09-1430.36.pdiff [40.9 kB] Get:6 http://127.0.0.1:9999/debian sid/main amd64 Packages 2019-01-09-1430.36.pdiff [40.9 kB] Get:7 http://127.0.0.1:9999/debian sid/main Translation-en [6275 kB] Get:8 http://127.0.0.1:9999/debian experimental/main amd64 Packages [245 kB] Get:9 http://127.0.0.1:9999/debian experimental/main Translation-en [173 kB] Fetched 7153 kB in 2s (3182 kB/s) Reading package lists... + apt-get install --yes --no-install-recommends --force-yes clang-8 libomp-8-dev libobjc-8-dev Reading package lists... Building dependency tree... The following additional packages will be installed: lib32gcc1 lib32stdc++6 libbsd0 libc6-i386 libclang-common-8-dev libclang1-8 libedit2 libgc1c2 libllvm8 libobjc4 libomp5-8 Suggested packages: clang-8-doc libomp-8-doc Recommended packages: llvm-8-dev python The following NEW packages will be installed: clang-8 lib32gcc1 lib32stdc++6 libbsd0 libc6-i386 libclang-common-8-dev libclang1-8 libedit2 libgc1c2 libllvm8 libobjc-8-dev libobjc4 libomp-8-dev libomp5-8 0 upgraded, 14 newly installed, 0 to remove and 5 not upgraded. Need to get 35.8 MB of archives. After this operation, 191 MB of additional disk space will be used. Get:1 http://127.0.0.1:9999/debian sid/main amd64 libbsd0 amd64 0.9.1-1 [99.3 kB] Get:2 http://127.0.0.1:9999/debian sid/main amd64 libedit2 amd64 3.1-20181209-1 [94.0 kB] Get:3 http://127.0.0.1:9999/debian experimental/main amd64 libllvm8 amd64 1:8~svn350193-1~exp1 [13.8 MB] Get:4 http://127.0.0.1:9999/debian sid/main amd64 libgc1c2 amd64 1:7.6.4-0.4 [224 kB] Get:5 http://127.0.0.1:9999/debian sid/main amd64 libobjc4 amd64 8.2.0-14 [50.4 kB] Get:6 http://127.0.0.1:9999/debian sid/main amd64 libobjc-8-dev amd64 8.2.0-14 [225 kB] Get:7 http://127.0.0.1:9999/debian sid/main amd64 libc6-i386 amd64 2.28-4 [2873 kB] Get:8 http://127.0.0.1:9999/debian sid/main amd64 lib32gcc1 amd64 1:8.2.0-14 [47.9 kB] Get:9 http://127.0.0.1:9999/debian sid/main amd64 lib32stdc++6 amd64 8.2.0-14 [406 kB] Get:10 http://127.0.0.1:9999/debian experimental/main amd64 libclang-common-8-dev amd64 1:8~svn350193-1~exp1 [3350 kB] Get:11 http://127.0.0.1:9999/debian experimental/main amd64 libclang1-8 amd64 1:8~svn350193-1~exp1 [6255 kB] Get:12 http://127.0.0.1:9999/debian experimental/main amd64 clang-8 amd64 1:8~svn350193-1~exp1 [8025 kB] Get:13 http://127.0.0.1:9999/debian experimental/main amd64 libomp5-8 amd64 1:8~svn350193-1~exp1 [328 kB] Get:14 http://127.0.0.1:9999/debian experimental/main amd64 libomp-8-dev amd64 1:8~svn350193-1~exp1 [58.5 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 35.8 MB in 0s (114 MB/s) Selecting previously unselected package libbsd0:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 11802 files and directories currently installed.) Preparing to unpack .../00-libbsd0_0.9.1-1_amd64.deb ... Unpacking libbsd0:amd64 (0.9.1-1) ... Selecting previously unselected package libedit2:amd64. Preparing to unpack .../01-libedit2_3.1-20181209-1_amd64.deb ... Unpacking libedit2:amd64 (3.1-20181209-1) ... Selecting previously unselected package libllvm8:amd64. Preparing to unpack .../02-libllvm8_1%3a8~svn350193-1~exp1_amd64.deb ... Unpacking libllvm8:amd64 (1:8~svn350193-1~exp1) ... Selecting previously unselected package libgc1c2:amd64. Preparing to unpack .../03-libgc1c2_1%3a7.6.4-0.4_amd64.deb ... Unpacking libgc1c2:amd64 (1:7.6.4-0.4) ... Selecting previously unselected package libobjc4:amd64. Preparing to unpack .../04-libobjc4_8.2.0-14_amd64.deb ... Unpacking libobjc4:amd64 (8.2.0-14) ... Selecting previously unselected package libobjc-8-dev:amd64. Preparing to unpack .../05-libobjc-8-dev_8.2.0-14_amd64.deb ... Unpacking libobjc-8-dev:amd64 (8.2.0-14) ... Selecting previously unselected package libc6-i386. Preparing to unpack .../06-libc6-i386_2.28-4_amd64.deb ... Unpacking libc6-i386 (2.28-4) ... Selecting previously unselected package lib32gcc1. Preparing to unpack .../07-lib32gcc1_1%3a8.2.0-14_amd64.deb ... Unpacking lib32gcc1 (1:8.2.0-14) ... Selecting previously unselected package lib32stdc++6. Preparing to unpack .../08-lib32stdc++6_8.2.0-14_amd64.deb ... Unpacking lib32stdc++6 (8.2.0-14) ... Selecting previously unselected package libclang-common-8-dev. Preparing to unpack .../09-libclang-common-8-dev_1%3a8~svn350193-1~exp1_amd64.deb ... Unpacking libclang-common-8-dev (1:8~svn350193-1~exp1) ... Selecting previously unselected package libclang1-8:amd64. Preparing to unpack .../10-libclang1-8_1%3a8~svn350193-1~exp1_amd64.deb ... Unpacking libclang1-8:amd64 (1:8~svn350193-1~exp1) ... Selecting previously unselected package clang-8. Preparing to unpack .../11-clang-8_1%3a8~svn350193-1~exp1_amd64.deb ... Unpacking clang-8 (1:8~svn350193-1~exp1) ... Selecting previously unselected package libomp5-8:amd64. Preparing to unpack .../12-libomp5-8_1%3a8~svn350193-1~exp1_amd64.deb ... Unpacking libomp5-8:amd64 (1:8~svn350193-1~exp1) ... Selecting previously unselected package libomp-8-dev. Preparing to unpack .../13-libomp-8-dev_1%3a8~svn350193-1~exp1_amd64.deb ... Unpacking libomp-8-dev (1:8~svn350193-1~exp1) ... Setting up libomp5-8:amd64 (1:8~svn350193-1~exp1) ... Setting up libgc1c2:amd64 (1:7.6.4-0.4) ... Setting up libc6-i386 (2.28-4) ... Setting up libbsd0:amd64 (0.9.1-1) ... Setting up libomp-8-dev (1:8~svn350193-1~exp1) ... Processing triggers for libc-bin (2.28-4) ... Setting up lib32gcc1 (1:8.2.0-14) ... Setting up libedit2:amd64 (3.1-20181209-1) ... Setting up libobjc4:amd64 (8.2.0-14) ... Setting up libobjc-8-dev:amd64 (8.2.0-14) ... Setting up libllvm8:amd64 (1:8~svn350193-1~exp1) ... Setting up libclang1-8:amd64 (1:8~svn350193-1~exp1) ... Setting up lib32stdc++6 (8.2.0-14) ... Setting up libclang-common-8-dev (1:8~svn350193-1~exp1) ... Setting up clang-8 (1:8~svn350193-1~exp1) ... Processing triggers for libc-bin (2.28-4) ... W: --force-yes is deprecated, use one of the options starting with --allow instead. + echo 'Replace gcc, g++ & cpp by clang' Replace gcc, g++ & cpp by clang + VERSIONS='4.6 4.7 4.8 4.9 5 6 7 8' + cd /usr/bin + for VERSION in $VERSIONS + rm -f g++-4.6 gcc-4.6 cpp-4.6 gcc + ln -s clang++-8 g++-4.6 + ln -s clang-8 gcc-4.6 + ln -s clang-8 cpp-4.6 + ln -s clang-8 gcc + echo 'gcc-4.6 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-4.6 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-4.6 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-4.6 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-4.7 gcc-4.7 cpp-4.7 gcc + ln -s clang++-8 g++-4.7 + ln -s clang-8 gcc-4.7 + ln -s clang-8 cpp-4.7 + ln -s clang-8 gcc + echo 'gcc-4.7 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-4.7 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-4.7 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-4.7 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-4.8 gcc-4.8 cpp-4.8 gcc + ln -s clang++-8 g++-4.8 + ln -s clang-8 gcc-4.8 + ln -s clang-8 cpp-4.8 + ln -s clang-8 gcc + echo 'gcc-4.8 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-4.8 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-4.8 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-4.8 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-4.9 gcc-4.9 cpp-4.9 gcc + ln -s clang++-8 g++-4.9 + ln -s clang-8 gcc-4.9 + ln -s clang-8 cpp-4.9 + ln -s clang-8 gcc + echo 'gcc-4.9 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-4.9 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-4.9 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-4.9 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-5 gcc-5 cpp-5 gcc + ln -s clang++-8 g++-5 + ln -s clang-8 gcc-5 + ln -s clang-8 cpp-5 + ln -s clang-8 gcc + echo 'gcc-5 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-5 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-5 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-5 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-6 gcc-6 cpp-6 gcc + ln -s clang++-8 g++-6 + ln -s clang-8 gcc-6 + ln -s clang-8 cpp-6 + ln -s clang-8 gcc + echo 'gcc-6 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-6 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-6 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-6 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-7 gcc-7 cpp-7 gcc + ln -s clang++-8 g++-7 + ln -s clang-8 gcc-7 + ln -s clang-8 cpp-7 + ln -s clang-8 gcc + echo 'gcc-7 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: gcc-7 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + echo 'g++-7 hold' + dpkg --set-selections dpkg: warning: package not in status nor available database at line 1: g++-7 dpkg: warning: found unknown packages; this might mean the available database is outdated, and needs to be updated through a frontend method; please see the FAQ + for VERSION in $VERSIONS + rm -f g++-8 gcc-8 cpp-8 gcc + ln -s clang++-8 g++-8 + ln -s clang-8 gcc-8 + ln -s clang-8 cpp-8 + ln -s clang-8 gcc + echo 'gcc-8 hold' + dpkg --set-selections + echo 'g++-8 hold' + dpkg --set-selections + cd - /build/whitedune-c5qXJI + echo 'Check if gcc, g++ & cpp are actually clang' Check if gcc, g++ & cpp are actually clang + gcc --version + grep clang + cpp --version + grep clang + g++ --version + grep clang I: Finished running '/tmp/clang8'. Finished processing commands. -------------------------------------------------------------------------------- +------------------------------------------------------------------------------+ | Update chroot | +------------------------------------------------------------------------------+ Hit:1 http://127.0.0.1:9999/debian sid InRelease Hit:2 http://127.0.0.1:9999/debian experimental InRelease Reading package lists... Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following packages will be upgraded: libmpfr6 libpam-modules libpam-modules-bin libpam-runtime libpam0g 5 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 1519 kB of archives. After this operation, 7168 B of additional disk space will be used. Get:1 http://127.0.0.1:9999/debian sid/main amd64 libpam0g amd64 1.1.8-4 [124 kB] Get:2 http://127.0.0.1:9999/debian sid/main amd64 libpam-modules-bin amd64 1.1.8-4 [106 kB] Get:3 http://127.0.0.1:9999/debian sid/main amd64 libpam-modules amd64 1.1.8-4 [305 kB] Get:4 http://127.0.0.1:9999/debian sid/main amd64 libpam-runtime all 1.1.8-4 [211 kB] Get:5 http://127.0.0.1:9999/debian sid/main amd64 libmpfr6 amd64 4.0.2~rc1-1 [773 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 1519 kB in 0s (76.4 MB/s) (Reading database ... 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Processing triggers for libc-bin (2.28-4) ... +------------------------------------------------------------------------------+ | Fetch source files | +------------------------------------------------------------------------------+ Check APT --------- Checking available source versions... Download source files with APT ------------------------------ Reading package lists... NOTICE: 'whitedune' packaging is maintained in the 'Git' version control system at: git://anonscm.debian.org/pkg-multimedia/whitedune.git Please use: git clone git://anonscm.debian.org/pkg-multimedia/whitedune.git to retrieve the latest (possibly unreleased) updates to the package. Need to get 13.5 MB of source archives. Get:1 http://127.0.0.1:9999/debian sid/main whitedune 0.30.10-2.1 (dsc) [2201 B] Get:2 http://127.0.0.1:9999/debian sid/main whitedune 0.30.10-2.1 (tar) [13.5 MB] Get:3 http://127.0.0.1:9999/debian sid/main whitedune 0.30.10-2.1 (diff) [9312 B] Fetched 13.5 MB in 1s (16.2 MB/s) Download complete and in download only mode I: NOTICE: Log filtering will replace 'build/whitedune-c5qXJI/whitedune-0.30.10' with '<>' I: NOTICE: Log filtering will replace 'build/whitedune-c5qXJI' with '<>' +------------------------------------------------------------------------------+ | Install build-essential | +------------------------------------------------------------------------------+ Setup apt archive ----------------- Merged Build-Depends: build-essential, fakeroot Filtered Build-Depends: build-essential, fakeroot dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<>/resolver-rrh05g/apt_archive/sbuild-build-depends-core-dummy.deb'. dpkg-scanpackages: warning: Packages in archive but missing from override file: dpkg-scanpackages: warning: sbuild-build-depends-core-dummy dpkg-scanpackages: info: Wrote 1 entries to output Packages file. Ign:1 copy:/<>/resolver-rrh05g/apt_archive ./ InRelease Get:2 copy:/<>/resolver-rrh05g/apt_archive ./ Release [957 B] Ign:3 copy:/<>/resolver-rrh05g/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-rrh05g/apt_archive ./ Sources [349 B] Get:5 copy:/<>/resolver-rrh05g/apt_archive ./ Packages [431 B] Fetched 1737 B in 0s (0 B/s) Reading package lists... Reading package lists... Install core build dependencies (apt-based resolver) ---------------------------------------------------- Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following NEW packages will be installed: sbuild-build-depends-core-dummy 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 856 B of archives. After this operation, 0 B of additional disk space will be used. Get:1 copy:/<>/resolver-rrh05g/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [856 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 856 B in 0s (0 B/s) Selecting previously unselected package sbuild-build-depends-core-dummy. (Reading database ... 12592 files and directories currently installed.) Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_amd64.deb ... Unpacking sbuild-build-depends-core-dummy (0.invalid.0) ... Setting up sbuild-build-depends-core-dummy (0.invalid.0) ... +------------------------------------------------------------------------------+ | Check architectures | +------------------------------------------------------------------------------+ Arch check ok (amd64 included in any all) +------------------------------------------------------------------------------+ | Install package build dependencies | +------------------------------------------------------------------------------+ Setup apt archive ----------------- Merged Build-Depends: autoconf, autotools-dev, bison, debhelper (>= 9), flex, gawk, libgl1-mesa-dev | libgl-dev, libglu1-mesa-dev, libjpeg-dev, libmotif-dev, libpng-dev, libxi-dev, libxmu-dev, x11proto-core-dev Filtered Build-Depends: autoconf, autotools-dev, bison, debhelper (>= 9), flex, gawk, libgl1-mesa-dev, libglu1-mesa-dev, libjpeg-dev, libmotif-dev, libpng-dev, libxi-dev, libxmu-dev, x11proto-core-dev dpkg-deb: building package 'sbuild-build-depends-whitedune-dummy' in '/<>/resolver-rrh05g/apt_archive/sbuild-build-depends-whitedune-dummy.deb'. dpkg-scanpackages: warning: Packages in archive but missing from override file: dpkg-scanpackages: warning: sbuild-build-depends-core-dummy sbuild-build-depends-whitedune-dummy dpkg-scanpackages: info: Wrote 2 entries to output Packages file. Ign:1 copy:/<>/resolver-rrh05g/apt_archive ./ InRelease Get:2 copy:/<>/resolver-rrh05g/apt_archive ./ Release [963 B] Ign:3 copy:/<>/resolver-rrh05g/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-rrh05g/apt_archive ./ Sources [571 B] Get:5 copy:/<>/resolver-rrh05g/apt_archive ./ Packages [642 B] Fetched 2176 B in 0s (0 B/s) Reading package lists... Reading package lists... Install whitedune build dependencies (apt-based resolver) --------------------------------------------------------- Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: autoconf automake autopoint autotools-dev bison bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism dwz file flex fontconfig-config fonts-dejavu-core gawk gettext gettext-base groff-base intltool-debian libarchive-zip-perl libbison-dev libcroco3 libdrm-amdgpu1 libdrm-common libdrm-dev libdrm-intel1 libdrm-nouveau2 libdrm-radeon1 libdrm2 libegl-mesa0 libegl1 libelf1 libexpat1 libexpat1-dev libfile-stripnondeterminism-perl libfontconfig1 libfontconfig1-dev libfreetype6 libfreetype6-dev libgbm1 libgl1 libgl1-mesa-dev libgl1-mesa-dri libglapi-mesa libgles1 libgles2 libglib2.0-0 libglu1-mesa libglu1-mesa-dev libglvnd-core-dev libglvnd-dev libglvnd0 libglx-mesa0 libglx0 libice-dev libice6 libicu63 libjpeg-dev libjpeg62-turbo libjpeg62-turbo-dev libllvm7 libmagic-mgc libmagic1 libmotif-common libmotif-dev libmrm4 libncurses6 libopengl0 libpciaccess0 libpipeline1 libpng-dev libpng16-16 libpthread-stubs0-dev libreadline7 libsigsegv2 libsm-dev libsm6 libtool libuchardet0 libuil4 libwayland-client0 libwayland-server0 libx11-6 libx11-data libx11-dev libx11-xcb-dev libx11-xcb1 libxau-dev libxau6 libxcb-dri2-0 libxcb-dri2-0-dev libxcb-dri3-0 libxcb-dri3-dev libxcb-glx0 libxcb-glx0-dev libxcb-present-dev libxcb-present0 libxcb-randr0 libxcb-randr0-dev libxcb-render0 libxcb-render0-dev libxcb-shape0 libxcb-shape0-dev libxcb-sync-dev libxcb-sync1 libxcb-xfixes0 libxcb-xfixes0-dev libxcb1 libxcb1-dev libxdamage-dev libxdamage1 libxdmcp-dev libxdmcp6 libxext-dev libxext6 libxfixes-dev libxfixes3 libxft-dev libxft2 libxi-dev libxi6 libxm4 libxml2 libxmu-dev libxmu-headers libxmu6 libxrender-dev libxrender1 libxshmfence-dev libxshmfence1 libxt-dev libxt6 libxxf86vm-dev libxxf86vm1 lsb-base m4 man-db mesa-common-dev pkg-config po-debconf readline-common sensible-utils ucf uil uuid-dev x11-common x11proto-core-dev x11proto-damage-dev x11proto-dev x11proto-fixes-dev x11proto-input-dev x11proto-xext-dev x11proto-xf86vidmode-dev xorg-sgml-doctools xtrans-dev zlib1g-dev Suggested packages: autoconf-archive gnu-standards autoconf-doc bison-doc wamerican | wordlist whois vacation dh-make flex-doc gawk-doc gettext-doc libasprintf-dev libgettextpo-dev groff libice-doc pciutils libsm-doc libtool-doc gfortran | fortran95-compiler gcj-jdk libx11-doc libxcb-doc libxext-doc libxt-doc m4-doc apparmor less www-browser libmail-box-perl readline-doc Recommended packages: libfl-dev curl | wget | lynx libarchive-cpio-perl freetype2-doc libglib2.0-data shared-mime-info xdg-user-dirs libgpm2 libpng-tools libltdl-dev libmail-sendmail-perl The following NEW packages will be installed: autoconf automake autopoint autotools-dev bison bsdmainutils debhelper dh-autoreconf dh-strip-nondeterminism dwz file flex fontconfig-config fonts-dejavu-core gawk gettext gettext-base groff-base intltool-debian libarchive-zip-perl libbison-dev libcroco3 libdrm-amdgpu1 libdrm-common libdrm-dev libdrm-intel1 libdrm-nouveau2 libdrm-radeon1 libdrm2 libegl-mesa0 libegl1 libelf1 libexpat1 libexpat1-dev libfile-stripnondeterminism-perl libfontconfig1 libfontconfig1-dev libfreetype6 libfreetype6-dev libgbm1 libgl1 libgl1-mesa-dev libgl1-mesa-dri libglapi-mesa libgles1 libgles2 libglib2.0-0 libglu1-mesa libglu1-mesa-dev libglvnd-core-dev libglvnd-dev libglvnd0 libglx-mesa0 libglx0 libice-dev libice6 libicu63 libjpeg-dev libjpeg62-turbo libjpeg62-turbo-dev libllvm7 libmagic-mgc libmagic1 libmotif-common libmotif-dev libmrm4 libncurses6 libopengl0 libpciaccess0 libpipeline1 libpng-dev libpng16-16 libpthread-stubs0-dev libreadline7 libsigsegv2 libsm-dev libsm6 libtool libuchardet0 libuil4 libwayland-client0 libwayland-server0 libx11-6 libx11-data libx11-dev libx11-xcb-dev libx11-xcb1 libxau-dev libxau6 libxcb-dri2-0 libxcb-dri2-0-dev libxcb-dri3-0 libxcb-dri3-dev libxcb-glx0 libxcb-glx0-dev libxcb-present-dev libxcb-present0 libxcb-randr0 libxcb-randr0-dev libxcb-render0 libxcb-render0-dev libxcb-shape0 libxcb-shape0-dev libxcb-sync-dev libxcb-sync1 libxcb-xfixes0 libxcb-xfixes0-dev libxcb1 libxcb1-dev libxdamage-dev libxdamage1 libxdmcp-dev libxdmcp6 libxext-dev libxext6 libxfixes-dev libxfixes3 libxft-dev libxft2 libxi-dev libxi6 libxm4 libxml2 libxmu-dev libxmu-headers libxmu6 libxrender-dev libxrender1 libxshmfence-dev libxshmfence1 libxt-dev libxt6 libxxf86vm-dev libxxf86vm1 lsb-base m4 man-db mesa-common-dev pkg-config po-debconf readline-common sbuild-build-depends-whitedune-dummy sensible-utils ucf uil uuid-dev x11-common x11proto-core-dev x11proto-damage-dev x11proto-dev x11proto-fixes-dev x11proto-input-dev x11proto-xext-dev x11proto-xf86vidmode-dev xorg-sgml-doctools xtrans-dev zlib1g-dev 0 upgraded, 157 newly installed, 0 to remove and 0 not upgraded. Need to get 59.5 MB of archives. After this operation, 341 MB of additional disk space will be used. Get:1 copy:/<>/resolver-rrh05g/apt_archive ./ sbuild-build-depends-whitedune-dummy 0.invalid.0 [936 B] Get:2 http://127.0.0.1:9999/debian sid/main amd64 bsdmainutils amd64 11.1.2+b1 [191 kB] Get:3 http://127.0.0.1:9999/debian sid/main amd64 libuchardet0 amd64 0.0.6-3 [64.9 kB] Get:4 http://127.0.0.1:9999/debian sid/main amd64 groff-base amd64 1.22.4-2 [917 kB] Get:5 http://127.0.0.1:9999/debian sid/main amd64 libpipeline1 amd64 1.5.0-2 [29.5 kB] Get:6 http://127.0.0.1:9999/debian sid/main amd64 man-db amd64 2.8.5-1 [1274 kB] Get:7 http://127.0.0.1:9999/debian sid/main amd64 libsigsegv2 amd64 2.12-2 [32.8 kB] Get:8 http://127.0.0.1:9999/debian sid/main amd64 m4 amd64 1.4.18-2 [203 kB] Get:9 http://127.0.0.1:9999/debian sid/main amd64 flex amd64 2.6.4-6.2 [456 kB] Get:10 http://127.0.0.1:9999/debian sid/main amd64 readline-common all 7.0-5 [70.6 kB] Get:11 http://127.0.0.1:9999/debian sid/main amd64 libreadline7 amd64 7.0-5 [151 kB] Get:12 http://127.0.0.1:9999/debian sid/main amd64 gawk amd64 1:4.2.1+dfsg-1 [660 kB] Get:13 http://127.0.0.1:9999/debian sid/main amd64 lsb-base all 10.2018112800 [28.3 kB] Get:14 http://127.0.0.1:9999/debian sid/main amd64 x11-common all 1:7.7+19 [251 kB] Get:15 http://127.0.0.1:9999/debian sid/main amd64 libmotif-common all 2.3.8-2 [40.3 kB] Get:16 http://127.0.0.1:9999/debian sid/main amd64 libxau6 amd64 1:1.0.8-1+b2 [19.9 kB] Get:17 http://127.0.0.1:9999/debian sid/main amd64 libxdmcp6 amd64 1:1.1.2-3 [26.3 kB] Get:18 http://127.0.0.1:9999/debian sid/main amd64 libxcb1 amd64 1.13.1-2 [137 kB] Get:19 http://127.0.0.1:9999/debian sid/main amd64 libx11-data all 2:1.6.7-1 [298 kB] Get:20 http://127.0.0.1:9999/debian sid/main amd64 libx11-6 amd64 2:1.6.7-1 [754 kB] Get:21 http://127.0.0.1:9999/debian sid/main amd64 libexpat1 amd64 2.2.6-1 [105 kB] Get:22 http://127.0.0.1:9999/debian sid/main amd64 libpng16-16 amd64 1.6.36-2 [292 kB] Get:23 http://127.0.0.1:9999/debian sid/main amd64 libfreetype6 amd64 2.9.1-3 [379 kB] Get:24 http://127.0.0.1:9999/debian sid/main amd64 sensible-utils all 0.0.12 [15.8 kB] Get:25 http://127.0.0.1:9999/debian sid/main amd64 ucf all 3.0038+nmu1 [69.0 kB] Get:26 http://127.0.0.1:9999/debian sid/main amd64 fonts-dejavu-core all 2.37-1 [1068 kB] Get:27 http://127.0.0.1:9999/debian sid/main amd64 fontconfig-config all 2.13.1-2 [280 kB] Get:28 http://127.0.0.1:9999/debian sid/main amd64 libfontconfig1 amd64 2.13.1-2 [346 kB] Get:29 http://127.0.0.1:9999/debian sid/main amd64 libjpeg62-turbo amd64 1:1.5.2-2+b1 [134 kB] Get:30 http://127.0.0.1:9999/debian sid/main amd64 libxext6 amd64 2:1.3.3-1+b2 [52.5 kB] Get:31 http://127.0.0.1:9999/debian sid/main amd64 libxrender1 amd64 1:0.9.10-1 [33.0 kB] Get:32 http://127.0.0.1:9999/debian sid/main amd64 libxft2 amd64 2.3.2-2 [57.2 kB] Get:33 http://127.0.0.1:9999/debian sid/main amd64 libice6 amd64 2:1.0.9-2 [58.7 kB] Get:34 http://127.0.0.1:9999/debian sid/main amd64 libsm6 amd64 2:1.2.2-1+b3 [33.3 kB] Get:35 http://127.0.0.1:9999/debian sid/main amd64 libxt6 amd64 1:1.1.5-1 [188 kB] Get:36 http://127.0.0.1:9999/debian sid/main amd64 libxmu6 amd64 2:1.1.2-2 [60.3 kB] Get:37 http://127.0.0.1:9999/debian sid/main amd64 libxm4 amd64 2.3.8-2 [1027 kB] Get:38 http://127.0.0.1:9999/debian sid/main amd64 libmrm4 amd64 2.3.8-2 [88.9 kB] Get:39 http://127.0.0.1:9999/debian sid/main amd64 libuil4 amd64 2.3.8-2 [159 kB] Get:40 http://127.0.0.1:9999/debian sid/main amd64 libmagic-mgc amd64 1:5.34-2 [239 kB] Get:41 http://127.0.0.1:9999/debian sid/main amd64 libmagic1 amd64 1:5.34-2 [116 kB] Get:42 http://127.0.0.1:9999/debian sid/main amd64 file amd64 1:5.34-2 [65.8 kB] Get:43 http://127.0.0.1:9999/debian sid/main amd64 gettext-base amd64 0.19.8.1-9 [123 kB] Get:44 http://127.0.0.1:9999/debian sid/main amd64 autoconf all 2.69-11 [341 kB] Get:45 http://127.0.0.1:9999/debian sid/main amd64 autotools-dev all 20180224.1 [77.0 kB] Get:46 http://127.0.0.1:9999/debian sid/main amd64 automake all 1:1.16.1-4 [771 kB] Get:47 http://127.0.0.1:9999/debian sid/main amd64 autopoint all 0.19.8.1-9 [434 kB] Get:48 http://127.0.0.1:9999/debian sid/main amd64 libbison-dev amd64 2:3.2.4.dfsg-1 [475 kB] Get:49 http://127.0.0.1:9999/debian sid/main amd64 bison amd64 2:3.2.4.dfsg-1 [843 kB] Get:50 http://127.0.0.1:9999/debian sid/main amd64 libtool all 2.4.6-6 [547 kB] Get:51 http://127.0.0.1:9999/debian sid/main amd64 dh-autoreconf all 19 [16.9 kB] Get:52 http://127.0.0.1:9999/debian sid/main amd64 libarchive-zip-perl all 1.64-1 [96.8 kB] Get:53 http://127.0.0.1:9999/debian sid/main amd64 libfile-stripnondeterminism-perl all 1.0.0-1 [19.5 kB] Get:54 http://127.0.0.1:9999/debian sid/main amd64 dh-strip-nondeterminism all 1.0.0-1 [12.5 kB] Get:55 http://127.0.0.1:9999/debian sid/main amd64 libelf1 amd64 0.175-2 [160 kB] Get:56 http://127.0.0.1:9999/debian sid/main amd64 dwz amd64 0.12-3 [78.0 kB] Get:57 http://127.0.0.1:9999/debian sid/main amd64 libglib2.0-0 amd64 2.58.2-3 [1257 kB] Get:58 http://127.0.0.1:9999/debian sid/main amd64 libicu63 amd64 63.1-5 [8293 kB] Get:59 http://127.0.0.1:9999/debian sid/main amd64 libxml2 amd64 2.9.4+dfsg1-7+b3 [687 kB] Get:60 http://127.0.0.1:9999/debian sid/main amd64 libcroco3 amd64 0.6.12-3 [145 kB] Get:61 http://127.0.0.1:9999/debian sid/main amd64 libncurses6 amd64 6.1+20181013-1 [102 kB] Get:62 http://127.0.0.1:9999/debian sid/main amd64 gettext amd64 0.19.8.1-9 [1303 kB] Get:63 http://127.0.0.1:9999/debian sid/main amd64 intltool-debian all 0.35.0+20060710.4 [26.3 kB] Get:64 http://127.0.0.1:9999/debian sid/main amd64 po-debconf all 1.0.21 [248 kB] Get:65 http://127.0.0.1:9999/debian sid/main amd64 debhelper all 12 [1002 kB] Get:66 http://127.0.0.1:9999/debian sid/main amd64 libdrm-common all 2.4.95-1 [13.7 kB] Get:67 http://127.0.0.1:9999/debian sid/main amd64 libdrm2 amd64 2.4.95-1 [39.5 kB] Get:68 http://127.0.0.1:9999/debian sid/main amd64 libdrm-amdgpu1 amd64 2.4.95-1 [27.1 kB] Get:69 http://127.0.0.1:9999/debian sid/main amd64 libpciaccess0 amd64 0.14-1 [53.5 kB] Get:70 http://127.0.0.1:9999/debian sid/main amd64 libdrm-intel1 amd64 2.4.95-1 [69.7 kB] Get:71 http://127.0.0.1:9999/debian sid/main amd64 libdrm-radeon1 amd64 2.4.95-1 [31.1 kB] Get:72 http://127.0.0.1:9999/debian sid/main amd64 libdrm-nouveau2 amd64 2.4.95-1 [26.3 kB] Get:73 http://127.0.0.1:9999/debian sid/main amd64 libdrm-dev amd64 2.4.95-1 [131 kB] Get:74 http://127.0.0.1:9999/debian sid/main amd64 libwayland-server0 amd64 1.16.0-1 [32.5 kB] Get:75 http://127.0.0.1:9999/debian sid/main amd64 libgbm1 amd64 18.2.8-2 [65.7 kB] Get:76 http://127.0.0.1:9999/debian sid/main amd64 libglapi-mesa amd64 18.2.8-2 [64.6 kB] Get:77 http://127.0.0.1:9999/debian sid/main amd64 libwayland-client0 amd64 1.16.0-1 [26.4 kB] Get:78 http://127.0.0.1:9999/debian sid/main amd64 libx11-xcb1 amd64 2:1.6.7-1 [190 kB] Get:79 http://127.0.0.1:9999/debian sid/main amd64 libxcb-dri2-0 amd64 1.13.1-2 [101 kB] Get:80 http://127.0.0.1:9999/debian sid/main amd64 libxcb-dri3-0 amd64 1.13.1-2 [100 kB] Get:81 http://127.0.0.1:9999/debian sid/main amd64 libxcb-present0 amd64 1.13.1-2 [99.1 kB] Get:82 http://127.0.0.1:9999/debian sid/main amd64 libxcb-sync1 amd64 1.13.1-2 [103 kB] Get:83 http://127.0.0.1:9999/debian sid/main amd64 libxcb-xfixes0 amd64 1.13.1-2 [103 kB] Get:84 http://127.0.0.1:9999/debian sid/main amd64 libxshmfence1 amd64 1.3-1 [8820 B] Get:85 http://127.0.0.1:9999/debian sid/main amd64 libegl-mesa0 amd64 18.2.8-2 [130 kB] Get:86 http://127.0.0.1:9999/debian sid/main amd64 libexpat1-dev amd64 2.2.6-1 [152 kB] Get:87 http://127.0.0.1:9999/debian sid/main amd64 zlib1g-dev amd64 1:1.2.11.dfsg-1 [214 kB] Get:88 http://127.0.0.1:9999/debian sid/main amd64 libpng-dev amd64 1.6.36-2 [300 kB] Get:89 http://127.0.0.1:9999/debian sid/main amd64 libfreetype6-dev amd64 2.9.1-3 [543 kB] Get:90 http://127.0.0.1:9999/debian sid/main amd64 uuid-dev amd64 2.33-0.2 [93.5 kB] Get:91 http://127.0.0.1:9999/debian sid/main amd64 pkg-config amd64 0.29-4+b1 [63.3 kB] Get:92 http://127.0.0.1:9999/debian sid/main amd64 libfontconfig1-dev amd64 2.13.1-2 [966 kB] Get:93 http://127.0.0.1:9999/debian sid/main amd64 xorg-sgml-doctools all 1:1.11-1 [21.9 kB] Get:94 http://127.0.0.1:9999/debian sid/main amd64 x11proto-dev all 2018.4-4 [251 kB] Get:95 http://127.0.0.1:9999/debian sid/main amd64 x11proto-core-dev all 2018.4-4 [3128 B] Get:96 http://127.0.0.1:9999/debian sid/main amd64 libxau-dev amd64 1:1.0.8-1+b2 [23.1 kB] Get:97 http://127.0.0.1:9999/debian sid/main amd64 libxdmcp-dev amd64 1:1.1.2-3 [42.2 kB] Get:98 http://127.0.0.1:9999/debian sid/main amd64 x11proto-input-dev all 2018.4-4 [3132 B] Get:99 http://127.0.0.1:9999/debian sid/main amd64 xtrans-dev all 1.3.5-1 [100 kB] Get:100 http://127.0.0.1:9999/debian sid/main amd64 libpthread-stubs0-dev amd64 0.3-4 [3866 B] Get:101 http://127.0.0.1:9999/debian sid/main amd64 libxcb1-dev amd64 1.13.1-2 [174 kB] Get:102 http://127.0.0.1:9999/debian sid/main amd64 libx11-dev amd64 2:1.6.7-1 [827 kB] Get:103 http://127.0.0.1:9999/debian sid/main amd64 mesa-common-dev amd64 18.2.8-2 [601 kB] Get:104 http://127.0.0.1:9999/debian sid/main amd64 libglvnd0 amd64 1.1.0-1 [48.6 kB] Get:105 http://127.0.0.1:9999/debian sid/main amd64 libglvnd-core-dev amd64 1.1.0-1 [13.2 kB] Get:106 http://127.0.0.1:9999/debian sid/main amd64 libegl1 amd64 1.1.0-1 [33.6 kB] Get:107 http://127.0.0.1:9999/debian sid/main amd64 libgles1 amd64 1.1.0-1 [13.8 kB] Get:108 http://127.0.0.1:9999/debian sid/main amd64 libgles2 amd64 1.1.0-1 [19.0 kB] Get:109 http://127.0.0.1:9999/debian sid/main amd64 libxcb-glx0 amd64 1.13.1-2 [116 kB] Get:110 http://127.0.0.1:9999/debian sid/main amd64 libxfixes3 amd64 1:5.0.3-1 [21.9 kB] Get:111 http://127.0.0.1:9999/debian sid/main amd64 libxdamage1 amd64 1:1.1.4-3 [14.4 kB] Get:112 http://127.0.0.1:9999/debian sid/main amd64 libxxf86vm1 amd64 1:1.1.4-1+b2 [20.8 kB] Get:113 http://127.0.0.1:9999/debian sid/main amd64 libllvm7 amd64 1:7.0.1-4 [13.0 MB] Get:114 http://127.0.0.1:9999/debian sid/main amd64 libgl1-mesa-dri amd64 18.2.8-2 [6626 kB] Get:115 http://127.0.0.1:9999/debian sid/main amd64 libglx-mesa0 amd64 18.2.8-2 [177 kB] Get:116 http://127.0.0.1:9999/debian sid/main amd64 libglx0 amd64 1.1.0-1 [30.0 kB] Get:117 http://127.0.0.1:9999/debian sid/main amd64 libgl1 amd64 1.1.0-1 [91.1 kB] Get:118 http://127.0.0.1:9999/debian sid/main amd64 libopengl0 amd64 1.1.0-1 [33.4 kB] Get:119 http://127.0.0.1:9999/debian sid/main amd64 libglvnd-dev amd64 1.1.0-1 [5128 B] Get:120 http://127.0.0.1:9999/debian sid/main amd64 libx11-xcb-dev amd64 2:1.6.7-1 [192 kB] Get:121 http://127.0.0.1:9999/debian sid/main amd64 libxcb-dri3-dev amd64 1.13.1-2 [101 kB] Get:122 http://127.0.0.1:9999/debian sid/main amd64 libxcb-randr0 amd64 1.13.1-2 [110 kB] Get:123 http://127.0.0.1:9999/debian sid/main amd64 libxcb-render0 amd64 1.13.1-2 [109 kB] Get:124 http://127.0.0.1:9999/debian sid/main amd64 libxcb-render0-dev amd64 1.13.1-2 [112 kB] Get:125 http://127.0.0.1:9999/debian sid/main amd64 libxcb-randr0-dev amd64 1.13.1-2 [114 kB] Get:126 http://127.0.0.1:9999/debian sid/main amd64 libxcb-shape0 amd64 1.13.1-2 [99.5 kB] Get:127 http://127.0.0.1:9999/debian sid/main amd64 libxcb-shape0-dev amd64 1.13.1-2 [101 kB] Get:128 http://127.0.0.1:9999/debian sid/main amd64 libxcb-xfixes0-dev amd64 1.13.1-2 [105 kB] Get:129 http://127.0.0.1:9999/debian sid/main amd64 libxcb-sync-dev amd64 1.13.1-2 [104 kB] Get:130 http://127.0.0.1:9999/debian sid/main amd64 libxcb-present-dev amd64 1.13.1-2 [101 kB] Get:131 http://127.0.0.1:9999/debian sid/main amd64 libxshmfence-dev amd64 1.3-1 [8360 B] Get:132 http://127.0.0.1:9999/debian sid/main amd64 libxcb-dri2-0-dev amd64 1.13.1-2 [102 kB] Get:133 http://127.0.0.1:9999/debian sid/main amd64 libxcb-glx0-dev amd64 1.13.1-2 [122 kB] Get:134 http://127.0.0.1:9999/debian sid/main amd64 x11proto-fixes-dev all 1:2018.4-4 [3140 B] Get:135 http://127.0.0.1:9999/debian sid/main amd64 libxfixes-dev amd64 1:5.0.3-1 [23.8 kB] Get:136 http://127.0.0.1:9999/debian sid/main amd64 x11proto-damage-dev all 1:2018.4-4 [3140 B] Get:137 http://127.0.0.1:9999/debian sid/main amd64 libxdamage-dev amd64 1:1.1.4-3 [14.3 kB] Get:138 http://127.0.0.1:9999/debian sid/main amd64 x11proto-xext-dev all 2018.4-4 [3128 B] Get:139 http://127.0.0.1:9999/debian sid/main amd64 libxext-dev amd64 2:1.3.3-1+b2 [107 kB] Get:140 http://127.0.0.1:9999/debian sid/main amd64 x11proto-xf86vidmode-dev all 2018.4-4 [3140 B] Get:141 http://127.0.0.1:9999/debian sid/main amd64 libxxf86vm-dev amd64 1:1.1.4-1+b2 [25.4 kB] Get:142 http://127.0.0.1:9999/debian sid/main amd64 libgl1-mesa-dev amd64 18.2.8-2 [46.8 kB] Get:143 http://127.0.0.1:9999/debian sid/main amd64 libglu1-mesa amd64 9.0.0-2.1 [168 kB] Get:144 http://127.0.0.1:9999/debian sid/main amd64 libglu1-mesa-dev amd64 9.0.0-2.1 [202 kB] Get:145 http://127.0.0.1:9999/debian sid/main amd64 libice-dev amd64 2:1.0.9-2 [66.8 kB] Get:146 http://127.0.0.1:9999/debian sid/main amd64 libjpeg62-turbo-dev amd64 1:1.5.2-2+b1 [208 kB] Get:147 http://127.0.0.1:9999/debian sid/main amd64 libjpeg-dev all 1:1.5.2-2 [57.5 kB] Get:148 http://127.0.0.1:9999/debian sid/main amd64 libxrender-dev amd64 1:0.9.10-1 [40.8 kB] Get:149 http://127.0.0.1:9999/debian sid/main amd64 libxft-dev amd64 2.3.2-2 [68.7 kB] Get:150 http://127.0.0.1:9999/debian sid/main amd64 libsm-dev amd64 2:1.2.2-1+b3 [35.8 kB] Get:151 http://127.0.0.1:9999/debian sid/main amd64 libxt-dev amd64 1:1.1.5-1 [423 kB] Get:152 http://127.0.0.1:9999/debian sid/main amd64 uil amd64 2.3.8-2 [38.5 kB] Get:153 http://127.0.0.1:9999/debian sid/main amd64 libmotif-dev amd64 2.3.8-2 [2475 kB] Get:154 http://127.0.0.1:9999/debian sid/main amd64 libxi6 amd64 2:1.7.9-1 [82.6 kB] Get:155 http://127.0.0.1:9999/debian sid/main amd64 libxi-dev amd64 2:1.7.9-1 [241 kB] Get:156 http://127.0.0.1:9999/debian sid/main amd64 libxmu-headers all 2:1.1.2-2 [51.9 kB] Get:157 http://127.0.0.1:9999/debian sid/main amd64 libxmu-dev amd64 2:1.1.2-2 [65.0 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 59.5 MB in 2s (27.7 MB/s) Selecting previously unselected package bsdmainutils. (Reading database ... 12592 files and directories currently installed.) Preparing to unpack .../0-bsdmainutils_11.1.2+b1_amd64.deb ... Unpacking bsdmainutils (11.1.2+b1) ... Selecting previously unselected package libuchardet0:amd64. Preparing to unpack .../1-libuchardet0_0.0.6-3_amd64.deb ... Unpacking libuchardet0:amd64 (0.0.6-3) ... Selecting previously unselected package groff-base. Preparing to unpack .../2-groff-base_1.22.4-2_amd64.deb ... Unpacking groff-base (1.22.4-2) ... Selecting previously unselected package libpipeline1:amd64. Preparing to unpack .../3-libpipeline1_1.5.0-2_amd64.deb ... Unpacking libpipeline1:amd64 (1.5.0-2) ... Selecting previously unselected package man-db. Preparing to unpack .../4-man-db_2.8.5-1_amd64.deb ... Unpacking man-db (2.8.5-1) ... Selecting previously unselected package libsigsegv2:amd64. Preparing to unpack .../5-libsigsegv2_2.12-2_amd64.deb ... Unpacking libsigsegv2:amd64 (2.12-2) ... Selecting previously unselected package m4. 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Unpacking lsb-base (10.2018112800) ... Selecting previously unselected package x11-common. Preparing to unpack .../x11-common_1%3a7.7+19_all.deb ... Unpacking x11-common (1:7.7+19) ... Setting up lsb-base (10.2018112800) ... Setting up x11-common (1:7.7+19) ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults invoke-rc.d: could not determine current runlevel All runlevel operations denied by policy invoke-rc.d: policy-rc.d denied execution of start. Selecting previously unselected package libmotif-common. (Reading database ... 13620 files and directories currently installed.) Preparing to unpack .../000-libmotif-common_2.3.8-2_all.deb ... Unpacking libmotif-common (2.3.8-2) ... Selecting previously unselected package libxau6:amd64. Preparing to unpack .../001-libxau6_1%3a1.0.8-1+b2_amd64.deb ... Unpacking libxau6:amd64 (1:1.0.8-1+b2) ... Selecting previously unselected package libxdmcp6:amd64. 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Processing triggers for libc-bin (2.28-4) ... Setting up dwz (0.12-3) ... Setting up autotools-dev (20180224.1) ... Setting up libbison-dev:amd64 (2:3.2.4.dfsg-1) ... Setting up libice6:amd64 (2:1.0.9-2) ... Setting up libexpat1-dev:amd64 (2.2.6-1) ... Setting up libpciaccess0:amd64 (0.14-1) ... Setting up libgles2:amd64 (1.1.0-1) ... Setting up libjpeg62-turbo-dev:amd64 (1:1.5.2-2+b1) ... Setting up bison (2:3.2.4.dfsg-1) ... update-alternatives: using /usr/bin/bison.yacc to provide /usr/bin/yacc (yacc) in auto mode Setting up libxdmcp6:amd64 (1:1.1.2-3) ... Setting up bsdmainutils (11.1.2+b1) ... update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode Setting up libglvnd-core-dev:amd64 (1.1.0-1) ... Setting up libncurses6:amd64 (6.1+20181013-1) ... Setting up x11proto-input-dev (2018.4-4) ... Setting up libx11-data (2:1.6.7-1) ... Setting up libxau6:amd64 (1:1.0.8-1+b2) ... Setting up autopoint (0.19.8.1-9) ... Setting up libwayland-server0:amd64 (1.16.0-1) ... Setting up zlib1g-dev:amd64 (1:1.2.11.dfsg-1) ... Setting up libfile-stripnondeterminism-perl (1.0.0-1) ... Setting up libsm6:amd64 (2:1.2.2-1+b3) ... Setting up x11proto-core-dev (2018.4-4) ... Setting up libxshmfence-dev:amd64 (1.3-1) ... Setting up gettext (0.19.8.1-9) ... Setting up flex (2.6.4-6.2) ... Setting up groff-base (1.22.4-2) ... Setting up x11proto-fixes-dev (1:2018.4-4) ... Setting up x11proto-xf86vidmode-dev (2018.4-4) ... Setting up libxau-dev:amd64 (1:1.0.8-1+b2) ... Setting up autoconf (2.69-11) ... Setting up file (1:5.34-2) ... Setting up ucf (3.0038+nmu1) ... Setting up libdrm2:amd64 (2.4.95-1) ... Setting up intltool-debian (0.35.0+20060710.4) ... Setting up libdrm-intel1:amd64 (2.4.95-1) ... Setting up libxdmcp-dev:amd64 (1:1.1.2-3) ... Setting up libjpeg-dev (1:1.5.2-2) ... Setting up libice-dev:amd64 (2:1.0.9-2) ... Setting up automake (1:1.16.1-4) ... update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode Setting up man-db (2.8.5-1) ... Not building database; man-db/auto-update is not 'true'. Setting up libdrm-radeon1:amd64 (2.4.95-1) ... Setting up libpng-dev:amd64 (1.6.36-2) ... Setting up libdrm-nouveau2:amd64 (2.4.95-1) ... Setting up libxcb1:amd64 (1.13.1-2) ... Setting up libtool (2.4.6-6) ... Setting up libxcb-present0:amd64 (1.13.1-2) ... Setting up libxcb-dri2-0:amd64 (1.13.1-2) ... Setting up libxcb-dri3-0:amd64 (1.13.1-2) ... Setting up libsm-dev:amd64 (2:1.2.2-1+b3) ... Setting up libxcb-glx0:amd64 (1.13.1-2) ... Setting up libxcb-randr0:amd64 (1.13.1-2) ... Setting up fontconfig-config (2.13.1-2) ... Setting up libxcb-xfixes0:amd64 (1.13.1-2) ... Setting up libxcb-render0:amd64 (1.13.1-2) ... Setting up po-debconf (1.0.21) ... Setting up libdrm-amdgpu1:amd64 (2.4.95-1) ... Setting up libdrm-dev:amd64 (2.4.95-1) ... Setting up libgbm1:amd64 (18.2.8-2) ... Setting up libx11-6:amd64 (2:1.6.7-1) ... Setting up libgl1-mesa-dri:amd64 (18.2.8-2) ... Setting up libxcb-sync1:amd64 (1.13.1-2) ... Setting up libfreetype6-dev:amd64 (2.9.1-3) ... Setting up libxt6:amd64 (1:1.1.5-1) ... Setting up libxcb-shape0:amd64 (1.13.1-2) ... Setting up libxrender1:amd64 (1:0.9.10-1) ... Setting up libxcb1-dev:amd64 (1.13.1-2) ... Setting up libxcb-glx0-dev:amd64 (1.13.1-2) ... Setting up libegl-mesa0:amd64 (18.2.8-2) ... Setting up libx11-dev:amd64 (2:1.6.7-1) ... Setting up libxcb-sync-dev:amd64 (1.13.1-2) ... Setting up libx11-xcb-dev:amd64 (2:1.6.7-1) ... Setting up libfontconfig1:amd64 (2.13.1-2) ... Setting up libxt-dev:amd64 (1:1.1.5-1) ... Setting up mesa-common-dev:amd64 (18.2.8-2) ... Setting up libxext6:amd64 (2:1.3.3-1+b2) ... Setting up libxfixes3:amd64 (1:5.0.3-1) ... Setting up libxmu-headers (2:1.1.2-2) ... Setting up libxrender-dev:amd64 (1:0.9.10-1) ... Setting up libxmu6:amd64 (2:1.1.2-2) ... Setting up libxcb-dri2-0-dev:amd64 (1.13.1-2) ... Setting up libxcb-render0-dev:amd64 (1.13.1-2) ... Setting up libegl1:amd64 (1.1.0-1) ... Setting up libxcb-dri3-dev:amd64 (1.13.1-2) ... Setting up libxext-dev:amd64 (2:1.3.3-1+b2) ... Setting up libxcb-shape0-dev:amd64 (1.13.1-2) ... Setting up libxxf86vm1:amd64 (1:1.1.4-1+b2) ... Setting up libxft2:amd64 (2.3.2-2) ... Setting up libxxf86vm-dev:amd64 (1:1.1.4-1+b2) ... Setting up libxfixes-dev:amd64 (1:5.0.3-1) ... Setting up libfontconfig1-dev:amd64 (2.13.1-2) ... Setting up libxi6:amd64 (2:1.7.9-1) ... Setting up libxcb-randr0-dev:amd64 (1.13.1-2) ... Setting up libxdamage1:amd64 (1:1.1.4-3) ... Setting up libxmu-dev:amd64 (2:1.1.2-2) ... Setting up libxcb-xfixes0-dev:amd64 (1.13.1-2) ... Setting up libxdamage-dev:amd64 (1:1.1.4-3) ... Setting up libxft-dev:amd64 (2.3.2-2) ... Setting up libxm4:amd64 (2.3.8-2) ... Setting up libxcb-present-dev:amd64 (1.13.1-2) ... Setting up libxi-dev:amd64 (2:1.7.9-1) ... Setting up libglx-mesa0:amd64 (18.2.8-2) ... Setting up libmrm4:amd64 (2.3.8-2) ... Setting up libuil4:amd64 (2.3.8-2) ... Setting up libglx0:amd64 (1.1.0-1) ... Setting up uil (2.3.8-2) ... Setting up libgl1:amd64 (1.1.0-1) ... Setting up libglu1-mesa:amd64 (9.0.0-2.1) ... Setting up libmotif-dev:amd64 (2.3.8-2) ... Setting up libglvnd-dev:amd64 (1.1.0-1) ... Setting up libgl1-mesa-dev:amd64 (18.2.8-2) ... Setting up libglu1-mesa-dev:amd64 (9.0.0-2.1) ... Setting up dh-autoreconf (19) ... Setting up dh-strip-nondeterminism (1.0.0-1) ... Setting up debhelper (12) ... Setting up sbuild-build-depends-whitedune-dummy (0.invalid.0) ... Processing triggers for libc-bin (2.28-4) ... +------------------------------------------------------------------------------+ | Build environment | +------------------------------------------------------------------------------+ Kernel: Linux 4.9.0-8-amd64 amd64 (x86_64) Toolchain package versions: binutils_2.31.1-11 dpkg-dev_1.19.2 g++-8_8.2.0-14 gcc-8_8.2.0-14 libc6-dev_2.28-4 libstdc++-8-dev_8.2.0-14 libstdc++6_8.2.0-14 linux-libc-dev_4.19.13-1 Package versions: adduser_3.118 apt_1.8.0~alpha3 autoconf_2.69-11 automake_1:1.16.1-4 autopoint_0.19.8.1-9 autotools-dev_20180224.1 base-files_10.1 base-passwd_3.5.45 bash_4.4.18-3.1 binutils_2.31.1-11 binutils-common_2.31.1-11 binutils-x86-64-linux-gnu_2.31.1-11 bison_2:3.2.4.dfsg-1 bsdmainutils_11.1.2+b1 bsdutils_1:2.33-0.2 build-essential_12.5 bzip2_1.0.6-9 clang-8_1:8~svn350193-1~exp1 coreutils_8.30-1 cpp_4:8.2.0-2 cpp-8_8.2.0-14 dash_0.5.10.2-4 debconf_1.5.69 debhelper_12 debian-archive-keyring_2018.1 debianutils_4.8.6 dh-autoreconf_19 dh-strip-nondeterminism_1.0.0-1 diffutils_1:3.6-1 dpkg_1.19.2 dpkg-dev_1.19.2 dwz_0.12-3 e2fsprogs_1.44.5-1 fakeroot_1.23-1 fdisk_2.33-0.2 file_1:5.34-2 findutils_4.6.0+git+20181018-1 flex_2.6.4-6.2 fontconfig-config_2.13.1-2 fonts-dejavu-core_2.37-1 g++_4:8.2.0-2 g++-8_8.2.0-14 gawk_1:4.2.1+dfsg-1 gcc_4:8.2.0-2 gcc-8_8.2.0-14 gcc-8-base_8.2.0-14 gettext_0.19.8.1-9 gettext-base_0.19.8.1-9 gpgv_2.2.12-1 grep_3.3-1 groff-base_1.22.4-2 gzip_1.9-3 hostname_3.21 init-system-helpers_1.56+nmu1 intltool-debian_0.35.0+20060710.4 lib32gcc1_1:8.2.0-14 lib32stdc++6_8.2.0-14 libacl1_2.2.52-3+b1 libapt-pkg5.0_1.8.0~alpha3 libarchive-zip-perl_1.64-1 libasan5_8.2.0-14 libatomic1_8.2.0-14 libattr1_1:2.4.47-2+b2 libaudit-common_1:2.8.4-2 libaudit1_1:2.8.4-2 libbinutils_2.31.1-11 libbison-dev_2:3.2.4.dfsg-1 libblkid1_2.33-0.2 libbsd0_0.9.1-1 libbz2-1.0_1.0.6-9 libc-bin_2.28-4 libc-dev-bin_2.28-4 libc6_2.28-4 libc6-dev_2.28-4 libc6-i386_2.28-4 libcap-ng0_0.7.9-1+b1 libcc1-0_8.2.0-14 libclang-common-8-dev_1:8~svn350193-1~exp1 libclang1-8_1:8~svn350193-1~exp1 libcom-err2_1.44.5-1 libcroco3_0.6.12-3 libdb5.3_5.3.28+dfsg1-0.2 libdebconfclient0_0.246 libdpkg-perl_1.19.2 libdrm-amdgpu1_2.4.95-1 libdrm-common_2.4.95-1 libdrm-dev_2.4.95-1 libdrm-intel1_2.4.95-1 libdrm-nouveau2_2.4.95-1 libdrm-radeon1_2.4.95-1 libdrm2_2.4.95-1 libedit2_3.1-20181209-1 libegl-mesa0_18.2.8-2 libegl1_1.1.0-1 libelf1_0.175-2 libexpat1_2.2.6-1 libexpat1-dev_2.2.6-1 libext2fs2_1.44.5-1 libfakeroot_1.23-1 libfdisk1_2.33-0.2 libffi6_3.2.1-9 libfile-stripnondeterminism-perl_1.0.0-1 libfontconfig1_2.13.1-2 libfontconfig1-dev_2.13.1-2 libfreetype6_2.9.1-3 libfreetype6-dev_2.9.1-3 libgbm1_18.2.8-2 libgc1c2_1:7.6.4-0.4 libgcc-8-dev_8.2.0-14 libgcc1_1:8.2.0-14 libgcrypt20_1.8.4-4 libgdbm-compat4_1.18.1-2 libgdbm6_1.18.1-2 libgl1_1.1.0-1 libgl1-mesa-dev_18.2.8-2 libgl1-mesa-dri_18.2.8-2 libglapi-mesa_18.2.8-2 libgles1_1.1.0-1 libgles2_1.1.0-1 libglib2.0-0_2.58.2-3 libglu1-mesa_9.0.0-2.1 libglu1-mesa-dev_9.0.0-2.1 libglvnd-core-dev_1.1.0-1 libglvnd-dev_1.1.0-1 libglvnd0_1.1.0-1 libglx-mesa0_18.2.8-2 libglx0_1.1.0-1 libgmp10_2:6.1.2+dfsg-4 libgnutls30_3.6.5-2 libgomp1_8.2.0-14 libgpg-error0_1.33-3 libhogweed4_3.4.1~rc1-1 libice-dev_2:1.0.9-2 libice6_2:1.0.9-2 libicu63_63.1-5 libidn2-0_2.0.5-1 libisl19_0.20-2 libitm1_8.2.0-14 libjpeg-dev_1:1.5.2-2 libjpeg62-turbo_1:1.5.2-2+b1 libjpeg62-turbo-dev_1:1.5.2-2+b1 libllvm7_1:7.0.1-4 libllvm8_1:8~svn350193-1~exp1 liblsan0_8.2.0-14 liblz4-1_1.8.3-1 liblzma5_5.2.2-1.3 libmagic-mgc_1:5.34-2 libmagic1_1:5.34-2 libmotif-common_2.3.8-2 libmotif-dev_2.3.8-2 libmount1_2.33-0.2 libmpc3_1.1.0-1 libmpfr6_4.0.2~rc1-1 libmpx2_8.2.0-14 libmrm4_2.3.8-2 libncurses6_6.1+20181013-1 libncursesw6_6.1+20181013-1 libnettle6_3.4.1~rc1-1 libobjc-8-dev_8.2.0-14 libobjc4_8.2.0-14 libomp-8-dev_1:8~svn350193-1~exp1 libomp5-8_1:8~svn350193-1~exp1 libopengl0_1.1.0-1 libp11-kit0_0.23.14-2 libpam-modules_1.1.8-4 libpam-modules-bin_1.1.8-4 libpam-runtime_1.1.8-4 libpam0g_1.1.8-4 libpciaccess0_0.14-1 libpcre3_2:8.39-11 libperl5.28_5.28.1-3 libpipeline1_1.5.0-2 libpng-dev_1.6.36-2 libpng16-16_1.6.36-2 libpthread-stubs0-dev_0.3-4 libquadmath0_8.2.0-14 libreadline7_7.0-5 libseccomp2_2.3.3-3 libselinux1_2.8-1+b1 libsemanage-common_2.8-2 libsemanage1_2.8-2 libsepol1_2.8-1 libsigsegv2_2.12-2 libsm-dev_2:1.2.2-1+b3 libsm6_2:1.2.2-1+b3 libsmartcols1_2.33-0.2 libss2_1.44.5-1 libstdc++-8-dev_8.2.0-14 libstdc++6_8.2.0-14 libsystemd0_240-2 libtasn1-6_4.13-3 libtinfo6_6.1+20181013-1 libtool_2.4.6-6 libtsan0_8.2.0-14 libubsan1_8.2.0-14 libuchardet0_0.0.6-3 libudev1_240-2 libuil4_2.3.8-2 libunistring2_0.9.10-1 libuuid1_2.33-0.2 libwayland-client0_1.16.0-1 libwayland-server0_1.16.0-1 libx11-6_2:1.6.7-1 libx11-data_2:1.6.7-1 libx11-dev_2:1.6.7-1 libx11-xcb-dev_2:1.6.7-1 libx11-xcb1_2:1.6.7-1 libxau-dev_1:1.0.8-1+b2 libxau6_1:1.0.8-1+b2 libxcb-dri2-0_1.13.1-2 libxcb-dri2-0-dev_1.13.1-2 libxcb-dri3-0_1.13.1-2 libxcb-dri3-dev_1.13.1-2 libxcb-glx0_1.13.1-2 libxcb-glx0-dev_1.13.1-2 libxcb-present-dev_1.13.1-2 libxcb-present0_1.13.1-2 libxcb-randr0_1.13.1-2 libxcb-randr0-dev_1.13.1-2 libxcb-render0_1.13.1-2 libxcb-render0-dev_1.13.1-2 libxcb-shape0_1.13.1-2 libxcb-shape0-dev_1.13.1-2 libxcb-sync-dev_1.13.1-2 libxcb-sync1_1.13.1-2 libxcb-xfixes0_1.13.1-2 libxcb-xfixes0-dev_1.13.1-2 libxcb1_1.13.1-2 libxcb1-dev_1.13.1-2 libxdamage-dev_1:1.1.4-3 libxdamage1_1:1.1.4-3 libxdmcp-dev_1:1.1.2-3 libxdmcp6_1:1.1.2-3 libxext-dev_2:1.3.3-1+b2 libxext6_2:1.3.3-1+b2 libxfixes-dev_1:5.0.3-1 libxfixes3_1:5.0.3-1 libxft-dev_2.3.2-2 libxft2_2.3.2-2 libxi-dev_2:1.7.9-1 libxi6_2:1.7.9-1 libxm4_2.3.8-2 libxml2_2.9.4+dfsg1-7+b3 libxmu-dev_2:1.1.2-2 libxmu-headers_2:1.1.2-2 libxmu6_2:1.1.2-2 libxrender-dev_1:0.9.10-1 libxrender1_1:0.9.10-1 libxshmfence-dev_1.3-1 libxshmfence1_1.3-1 libxt-dev_1:1.1.5-1 libxt6_1:1.1.5-1 libxxf86vm-dev_1:1.1.4-1+b2 libxxf86vm1_1:1.1.4-1+b2 libzstd1_1.3.8+dfsg-3 linux-libc-dev_4.19.13-1 login_1:4.5-1.1 lsb-base_10.2018112800 m4_1.4.18-2 make_4.2.1-1.2 man-db_2.8.5-1 mawk_1.3.3-17+b3 mesa-common-dev_18.2.8-2 mount_2.33-0.2 ncurses-base_6.1+20181013-1 ncurses-bin_6.1+20181013-1 passwd_1:4.5-1.1 patch_2.7.6-3 perl_5.28.1-3 perl-base_5.28.1-3 perl-modules-5.28_5.28.1-3 pkg-config_0.29-4+b1 po-debconf_1.0.21 readline-common_7.0-5 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-whitedune-dummy_0.invalid.0 sed_4.7-1 sensible-utils_0.0.12 sysvinit-utils_2.93-3 tar_1.30+dfsg-4 tzdata_2018i-1 ucf_3.0038+nmu1 uil_2.3.8-2 util-linux_2.33-0.2 uuid-dev_2.33-0.2 x11-common_1:7.7+19 x11proto-core-dev_2018.4-4 x11proto-damage-dev_1:2018.4-4 x11proto-dev_2018.4-4 x11proto-fixes-dev_1:2018.4-4 x11proto-input-dev_2018.4-4 x11proto-xext-dev_2018.4-4 x11proto-xf86vidmode-dev_2018.4-4 xorg-sgml-doctools_1:1.11-1 xtrans-dev_1.3.5-1 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-1 zlib1g-dev_1:1.2.11.dfsg-1 +------------------------------------------------------------------------------+ | Build | +------------------------------------------------------------------------------+ Unpack source ------------- gpgv: unknown type of key resource 'trustedkeys.kbx' gpgv: keyblock resource '/sbuild-nonexistent/.gnupg/trustedkeys.kbx': General error gpgv: Signature made Tue Mar 8 08:50:38 2016 UTC gpgv: using RSA key 69F2FC516EA71993 gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./whitedune_0.30.10-2.1.dsc dpkg-source: info: extracting whitedune in /<> dpkg-source: info: unpacking whitedune_0.30.10.orig.tar.gz dpkg-source: info: unpacking whitedune_0.30.10-2.1.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying libxp-configure.patch dpkg-source: info: applying png1.5.patch dpkg-source: info: applying avoid-grep-binary.patch Check disk space ---------------- Sufficient free space for build User Environment ---------------- APT_CONFIG=/var/lib/sbuild/apt.conf HOME=/sbuild-nonexistent LANG=en_US.UTF-8 LC_ALL=POSIX LOGNAME=user42 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games SCHROOT_ALIAS_NAME=unstable SCHROOT_CHROOT_NAME=sid-amd64-sbuild SCHROOT_COMMAND=env SCHROOT_GID=1001 SCHROOT_GROUP=user42 SCHROOT_SESSION_ID=sid-amd64-sbuild-c75514f0-c995-4a3f-a084-fa8747426874 SCHROOT_UID=1001 SCHROOT_USER=user42 SHELL=/bin/sh USER=user42 dpkg-buildpackage ----------------- dpkg-buildpackage: info: source package whitedune dpkg-buildpackage: info: source version 0.30.10-2.1 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Raúl Benencia dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 fakeroot debian/rules clean dh_testdir dh_testroot rm -f build-stamp /usr/bin/make clean realclean distclean || echo "# clean" make[1]: Entering directory '/<>' rm -f config.cache config.log config.status configure.lineno confdefs.h rm -rf autom4te.cache ii_files rm -f test/dune_selftest cd src && /usr/bin/make clean make[2]: Entering directory '/<>/src' cd swt ; /usr/bin/make clean make[3]: Entering directory '/<>/src/swt' cd motif ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/motif' rm -f swt.o browser.o tree.o header.o groupbox.o statusbar.o toolbar.o util.o resload.o *.bak core make[4]: Leaving directory '/<>/src/swt/motif' cd rc ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/rc' rm -f rcparse.o rclex.o rc.o rcparse.c rclex.c rc rc.exe make[4]: Leaving directory '/<>/src/swt/rc' cd tests ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/tests' rm -f swTest.o text.o buttons.o doodle.o drawing.o tree.o restest.o draw1.o \ resource.c resource.o \ drawing swTest doodle restest \ drawing.exe swTest.exe doodle.exe restest.exe \ tree buttons text draw1 \ tree.exe buttons.exe text.exe draw1.exe make[4]: Leaving directory '/<>/src/swt/tests' cd win32 && rm -f swt.dep swt.plg swt.ncb swt.opt Debug/* Release/* \ swt.sln swt.suo swt.vcproj.* dune.sln dune.suo make[3]: Leaving directory '/<>/src/swt' cd SDLjoystick ; /usr/bin/make clean make[3]: Entering directory '/<>/src/SDLjoystick' rm -f joysticktest libSDLjoystick.a *.o */*.o make[3]: Leaving directory '/<>/src/SDLjoystick' rm -rf y.tab.c Scene.o SceneProtoMap.o Node.o MainWindow.o AboutDialog.o CommandList.o Element.o EventIn.o EventOut.o ExposedField.o Field.o FieldCommand.o MFieldCommand.o TUIElement.o Face.o FieldValue.o Image.o Interpolator.o Matrix.o Metadata.o MoveCommand.o NodeList.o Path.o Proto.o RouteCommand.o MyString.o UnRouteCommand.o Mesh.o SelectionCommand.o Quaternion.o RenderState.o SceneTreeView.o SceneGraphView.o Scene3DView.o SceneView.o FieldView.o FieldViewItem.o Util.o URL.o PanedWindow.o StatusBar.o ChannelView.o ToolbarWindow.o EulerAngles.o xerrorhandler.o x3dtranslators.o InputDevice.o TransformMode.o ColorCircle.o Aflock.o ScriptEdit.o Types.o Commandline.o NurbsArc.o NurbsCurveDegreeElevate.o NurbsSurfaceDegreeElevate.o NurbsMakeRevolvedSurface.o CheckBoxWindow.o GpsMathLib.o UsePhysicsEngine.o WonderlandModuleExport.o illegal2vrml.o DuneApp.o PreferencesApp.o EcmaScriptApp.o StereoViewApp.o InputDeviceApp.o OutputApp.o RouteViewApp.o InputApp.o StartWithApp.o ExportNamesApp.o Dialog.o ElevationGridDialog.o ScriptDialog.o NurbsCurveDialog.o NurbsPlaneDialog.o PreferencesDialog.o DefDialog.o CoverDefDialog.o Box2NurbsDialog.o Cone2NurbsDialog.o Cylinder2NurbsDialog.o Sphere2NurbsDialog.o NurbsCurve2NurbsSurfDialog.o InteractionDialog.o AnimationDialog.o URLDialog.o ArrayDialog.o FieldPipeDialog.o OneFloatDialog.o OneIntDialog.o OneTextDialog.o TwoRadioButtonsDialog.o EcmaScriptSettingsDialog.o PreviewSettingsDialog.o UploadSettingsDialog.o HelpSettingsDialog.o TexteditSettingsDialog.o StereoViewSettingsDialog.o OutputSettingsDialog.o InputSettingsDialog.o InputDeviceSettingsDialog.o AflockSettingsDialog.o RouteViewSettingsDialog.o WonderlandModuleExportDialog.o CattExportDialog.o SFBool.o SFBoolItem.o SFColor.o SFColorItem.o SFColorRGBA.o SFColorRGBAItem.o SFDouble.o SFDoubleItem.o SFFloat.o SFFloatItem.o SFImage.o SFImageItem.o SFInt32.o SFInt32Item.o SFMatrix3f.o SFMatrix3fItem.o SFMatrix4f.o SFMatrix4fItem.o SFNode.o SFNodeItem.o SFRotation.o SFRotationItem.o SFString.o SFStringItem.o SFTime.o SFTimeItem.o SFVec2f.o SFVec2fItem.o SFVec3f.o SFVec3fItem.o SFVec3d.o SFVec3dItem.o SFVec4f.o SFVec4fItem.o MFBool.o MFBoolItem.o MFColor.o MFColorItem.o MFColorRGBA.o MFColorRGBAItem.o MFDouble.o MFDoubleItem.o MFInt32.o MFInt32Item.o MFFloat.o MFFloatItem.o MFNode.o MFNodeItem.o MFRotation.o MFRotationItem.o MFString.o MFStringItem.o MFTime.o MFTimeItem.o MFVec2f.o MFVec2fItem.o MFVec3f.o MFVec3fItem.o MFVec3d.o MFVec3dItem.o MFVec4f.o MFVec4fItem.o MFMatrix3f.o MFMatrix3fItem.o MFMatrix4f.o MFMatrix4fItem.o BasicTransformNode.o TransformNode.o DynamicFieldsNode.o GeoNode.o GroupNode.o MeshBasedNode.o MeshMorphingNode.o ChainBasedNode.o EmitterNode.o GeometryNode.o IndexedTriangleSetNode.o X3DNBodyCollidableNode.o X3DNBodyCollisionSpaceNode.o X3DRigidJointNode.o AnchoredJointNode.o NodeAnchor.o NodeAppearance.o NodeAudioClip.o NodeArc2D.o NodeArcClose2D.o NodeBackground.o NodeBallJoint.o NodeBillboard.o NodeBooleanFilter.o NodeBooleanSequencer.o NodeBooleanToggle.o NodeBooleanTrigger.o NodeBoundedPhysicsModel.o NodeBox.o NodeCADAssembly.o NodeCADFace.o NodeCADLayer.o NodeCADPart.o NodeCircle2D.o NodeClipPlane.o NodeCollidableShape.o NodeCollidableOffset.o NodeCollision.o NodeCollisionCollection.o NodeCollisionSensor.o NodeCollisionSpace.o NodeColor.o NodeColorDamper.o NodeColorRGBA.o NodeColorInterpolator.o NodeComposedShader.o NodeComposedTexture3D.o NodeCone.o NodeConeEmitter.o NodeContact.o NodeContour2D.o NodeContourPolyline2D.o NodeCoordinate.o NodeCoordinateDamper.o NodeCoordinateDeformer.o NodeCoordinateDouble.o NodeCoordinateInterpolator.o NodeCoordinateInterpolator2D.o NodeCylinder.o NodeCylinderSensor.o NodeComposedCubeMapTexture.o NodeDISEntityManager.o NodeDISEntityTypeMapping.o NodeDirectionalLight.o NodeDisk2D.o NodeDoubleAxisHingeJoint.o NodeEaseInEaseOut.o NodeElevationGrid.o NodeEspduTransform.o NodeExplosionEmitter.o NodeExtrusion.o NodeFillProperties.o NodeFloatVertexAttribute.o NodeFog.o NodeFogCoordinate.o NodeFontStyle.o NodeForcePhysicsModel.o NodeGeoCoordinate.o NodeGeoElevationGrid.o NodeGeoMetadata.o NodeGeoLocation.o NodeGeoLOD.o NodeGeoPositionInterpolator.o NodeGeoProximitySensor.o NodeGeoOrigin.o NodeGeoTouchSensor.o NodeGeoTransform.o NodeGeoViewpoint.o NodeGeneratedCubeMapTexture.o NodeGravityPhysicsModel.o NodeGroup.o NodeHAnimDisplacer.o NodeHAnimHumanoid.o NodeHAnimJoint.o NodeHAnimSegment.o NodeHAnimSite.o NodeImageCubeMapTexture.o NodeImageTexture.o NodeImageTexture3D.o NodeIndexedFaceSet.o NodeIndexedLineSet.o NodeIndexedQuadSet.o NodeIndexedTriangleFanSet.o NodeIndexedTriangleSet.o NodeIndexedTriangleStripSet.o NodeInline.o NodeInlineLoadControl.o NodeIntegerSequencer.o NodeIntegerTrigger.o NodeKeySensor.o NodeLayer.o NodeLayerSet.o NodeLayout.o NodeLayoutGroup.o NodeLayoutLayer.o NodeLinePickSensor.o NodeLineProperties.o NodeLineSet.o NodeLoadSensor.o NodeLocalFog.o NodeLOD.o NodeMaterial.o NodeMatrix3VertexAttribute.o NodeMatrix4VertexAttribute.o NodeMetadataDouble.o NodeMetadataFloat.o NodeMetadataInteger.o NodeMetadataSet.o NodeMetadataString.o NodeMotorJoint.o NodeMovieTexture.o NodeMultiTexture.o NodeMultiTextureCoordinate.o NodeMultiTextureTransform.o NodeNavigationInfo.o NodeNormal.o NodeNormalInterpolator.o NodeNurbsCurve.o NodeNurbsCurve2D.o NodeNurbsGroup.o NodeNurbsOrientationInterpolator.o NodeNurbsPositionInterpolator.o NodeNurbsSet.o NodeNurbsSurface.o NodeNurbsSurfaceInterpolator.o NodeNurbsSweptSurface.o NodeNurbsSwungSurface.o NodeNurbsTextureCoordinate.o NodeNurbsTextureSurface.o NodeNurbsTrimmedSurface.o NodeOrientationChaser.o NodeOrientationDamper.o NodeOrientationInterpolator.o NodeOrthoViewpoint.o NodePackagedShader.o NodeParticleSystem.o NodePickableGroup.o NodePixelTexture.o NodePixelTexture3D.o NodePlaneSensor.o NodePointEmitter.o NodePointLight.o NodePointPickSensor.o NodePointSet.o NodePolyline2D.o NodePolylineEmitter.o NodePolypoint2D.o NodePositionChaser.o NodePositionChaser2D.o NodePositionDamper.o NodePositionDamper2D.o NodePositionInterpolator.o NodePositionInterpolator2D.o NodePrimitivePickSensor.o NodeProgramShader.o NodeProximitySensor.o NodeQuadSet.o NodeReceiverPdu.o NodeRectangle2D.o NodeRigidBody.o NodeRigidBodyCollection.o NodeScalarChaser.o NodeScalarInterpolator.o NodeScreenFontStyle.o NodeScreenGroup.o NodeScript.o NodeShaderPart.o NodeShaderProgram.o NodeShape.o NodeSignalPdu.o NodeSingleAxisHingeJoint.o NodeSliderJoint.o NodeSound.o NodeSphere.o NodeSphereSensor.o NodeSplinePositionInterpolator.o NodeSplinePositionInterpolator2D.o NodeSplineScalarInterpolator.o NodeSpotLight.o NodeSquadOrientationInterpolator.o NodeStaticGroup.o NodeStringSensor.o NodeSurfaceEmitter.o NodeSwitch.o NodeTexCoordDamper2D.o NodeTexCoordDamper.o NodeText.o NodeTextureBackground.o NodeTextureCoordinate.o NodeTextureCoordinate3D.o NodeTextureCoordinate4D.o NodeTextureCoordinateGenerator.o NodeTextureProperties.o NodeTextureTransform.o NodeTextureTransform3D.o NodeTextureTransformMatrix3D.o NodeTimeSensor.o NodeTimeTrigger.o NodeTouchSensor.o NodeTransform.o NodeTransformSensor.o NodeTransmitterPdu.o NodeTriangleFanSet.o NodeTriangleSet.o NodeTriangleSet2D.o NodeTriangleStripSet.o NodeTrimmedSurface.o NodeTwoSidedMaterial.o NodeUniversalJoint.o NodeViewpoint.o NodeViewpointGroup.o NodeViewport.o NodeVisibilitySensor.o NodeVolumeEmitter.o NodeVolumePickSensor.o NodeWindPhysicsModel.o NodeWorldInfo.o NodeSuperEllipsoid.o NodeSuperShape.o NodeSuperRevolver.o NodeSuperExtrusion.o NodeVrmlCut.o NodeVrmlScene.o NodeOdeMotorJoint.o NodeOdeSingleAxisHingeJoint.o NodeOdeSliderJoint.o NodeCOVER.o NodeSpaceSensor.o NodeCubeTexture.o NodeWave.o NodeJoystickSensor.o NodeLabView.o NodeSteeringWheel.o NodeVehicle.o NodeARSensor.o NodeSky.o NodeTUIButton.o NodeTUIComboBox.o NodeTUIFloatSlider.o NodeTUIFrame.o NodeTUILabel.o NodeTUIListBox.o NodeTUIMap.o NodeTUIProgressBar.o NodeTUISlider.o NodeTUISplitter.o NodeTUITab.o NodeTUITabFolder.o NodeTUIToggleButton.o NodeVirtualAcoustics.o NodeVirtualSoundSource.o NodeBlendMode.o NodeGeneratedShadowMap.o NodeMatrixTransform.o NodeMultiGeneratedTextureCoordinate.o NodeKambiAppearance.o NodeKambiHeadLight.o NodeKambiInline.o NodeKambiNavigationInfo.o NodeKambiOctreeProperties.o NodeKambiTriangulation.o NodeProjectedTextureCoordinate.o NodeRenderedTexture.o NodeTeapot.o NodeText3D.o NodeCattExportRec.o NodeCattExportSrc.o NodeLdrawDatExport.o NodeComment.o NodeImport.o NodeExport.o parser.o lexer.o openglutfont.o jpegLoad.o pngLoad.o gif.o resource.o mysnprintf.o main.o selftest.o allNodesTest.o allNodesTestX3d.o printFieldType.o printNodeType.o testzeroclass.o testprotos.o *.bak \ gmon.out config.cache config.log core iifiles ii_files \ mysnprintftest joysticktest spaceballtest aflocktest \ Makefile.depend_* cxx_repository allNodesTest*.o make[2]: Leaving directory '/<>/src' cd docs/export_example_c && /usr/bin/make clean make[2]: Entering directory '/<>/docs/export_example_c' rm -f X3dSceneGraph.h helloWorld core make[2]: Leaving directory '/<>/docs/export_example_c' cd docs/export_example_c++ && /usr/bin/make clean make[2]: Entering directory '/<>/docs/export_example_c++' rm -f X3dSceneGraph.h helloWorld core (cd libC++RWD && make clean) make[3]: Entering directory '/<>/docs/export_example_c++/libC++RWD' rm -f C++Export.cc render make[3]: Leaving directory '/<>/docs/export_example_c++/libC++RWD' make[2]: Leaving directory '/<>/docs/export_example_c++' cd docs/export_example_java && /usr/bin/make clean make[2]: Entering directory '/<>/docs/export_example_java' rm -f classes/*.class X3dSceneGraph.java (cd jme && make clean) make[3]: Entering directory '/<>/docs/export_example_java/jme' rm -rf classes/* robot.java core.* hs_err_pid*.log make[3]: Leaving directory '/<>/docs/export_example_java/jme' make[2]: Leaving directory '/<>/docs/export_example_java' rm -f desktop/macosx/Droplet-Applet/build/Droplet-Applet.build/Droplet-Applet.build/Objects-normal/ppc/main.o find . -name nohup.out -type f -print | xargs rm -f find . -name snap.rgb -type f -print | xargs rm -f find . -name core -type f -print | xargs rm -f find . -name 'core.[0-9]*' -type f -print | xargs rm -f find . -name dune.core -type f -print | xargs rm -f find . -name 'vgcore.[0-9]*' -type f -print | xargs rm -f find . -name '.afpDeleted*' -type f -print | xargs rm -f find . -name '._*' -print | xargs rm -f rm -rf conf[0-9]* NONE rm -rf desktop/macosx/white_dune.app rm -f bin/dune bin/efencedune bin/dumadune rm -f bin/dune.exe bin/efencedune.exe bin/dumadune.exe rm -f confdefs.h cd src && /usr/bin/make realclean make[2]: Entering directory '/<>/src' cd swt ; /usr/bin/make clean make[3]: Entering directory '/<>/src/swt' cd motif ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/motif' rm -f swt.o browser.o tree.o header.o groupbox.o statusbar.o toolbar.o util.o resload.o *.bak core make[4]: Leaving directory '/<>/src/swt/motif' cd rc ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/rc' rm -f rcparse.o rclex.o rc.o rcparse.c rclex.c rc rc.exe make[4]: Leaving directory '/<>/src/swt/rc' cd tests ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/tests' rm -f swTest.o text.o buttons.o doodle.o drawing.o tree.o restest.o draw1.o \ resource.c resource.o \ drawing swTest doodle restest \ drawing.exe swTest.exe doodle.exe restest.exe \ tree buttons text draw1 \ tree.exe buttons.exe text.exe draw1.exe make[4]: Leaving directory '/<>/src/swt/tests' cd win32 && rm -f swt.dep swt.plg swt.ncb swt.opt Debug/* Release/* \ swt.sln swt.suo swt.vcproj.* dune.sln dune.suo make[3]: Leaving directory '/<>/src/swt' cd SDLjoystick ; /usr/bin/make clean make[3]: Entering directory '/<>/src/SDLjoystick' rm -f joysticktest libSDLjoystick.a *.o */*.o make[3]: Leaving directory '/<>/src/SDLjoystick' rm -rf y.tab.c Scene.o SceneProtoMap.o Node.o MainWindow.o AboutDialog.o CommandList.o Element.o EventIn.o EventOut.o ExposedField.o Field.o FieldCommand.o MFieldCommand.o TUIElement.o Face.o FieldValue.o Image.o Interpolator.o Matrix.o Metadata.o MoveCommand.o NodeList.o Path.o Proto.o RouteCommand.o MyString.o UnRouteCommand.o Mesh.o SelectionCommand.o Quaternion.o RenderState.o SceneTreeView.o SceneGraphView.o Scene3DView.o SceneView.o FieldView.o FieldViewItem.o Util.o URL.o PanedWindow.o StatusBar.o ChannelView.o ToolbarWindow.o EulerAngles.o xerrorhandler.o x3dtranslators.o InputDevice.o TransformMode.o ColorCircle.o Aflock.o ScriptEdit.o Types.o Commandline.o NurbsArc.o NurbsCurveDegreeElevate.o NurbsSurfaceDegreeElevate.o NurbsMakeRevolvedSurface.o CheckBoxWindow.o GpsMathLib.o UsePhysicsEngine.o WonderlandModuleExport.o illegal2vrml.o DuneApp.o PreferencesApp.o EcmaScriptApp.o StereoViewApp.o InputDeviceApp.o OutputApp.o RouteViewApp.o InputApp.o StartWithApp.o ExportNamesApp.o Dialog.o ElevationGridDialog.o ScriptDialog.o NurbsCurveDialog.o NurbsPlaneDialog.o PreferencesDialog.o DefDialog.o CoverDefDialog.o Box2NurbsDialog.o Cone2NurbsDialog.o Cylinder2NurbsDialog.o Sphere2NurbsDialog.o NurbsCurve2NurbsSurfDialog.o InteractionDialog.o AnimationDialog.o URLDialog.o ArrayDialog.o FieldPipeDialog.o OneFloatDialog.o OneIntDialog.o OneTextDialog.o TwoRadioButtonsDialog.o EcmaScriptSettingsDialog.o PreviewSettingsDialog.o UploadSettingsDialog.o HelpSettingsDialog.o TexteditSettingsDialog.o StereoViewSettingsDialog.o OutputSettingsDialog.o InputSettingsDialog.o InputDeviceSettingsDialog.o AflockSettingsDialog.o RouteViewSettingsDialog.o WonderlandModuleExportDialog.o CattExportDialog.o SFBool.o SFBoolItem.o SFColor.o SFColorItem.o SFColorRGBA.o SFColorRGBAItem.o SFDouble.o SFDoubleItem.o SFFloat.o SFFloatItem.o SFImage.o SFImageItem.o SFInt32.o SFInt32Item.o SFMatrix3f.o SFMatrix3fItem.o SFMatrix4f.o SFMatrix4fItem.o SFNode.o SFNodeItem.o SFRotation.o SFRotationItem.o SFString.o SFStringItem.o SFTime.o SFTimeItem.o SFVec2f.o SFVec2fItem.o SFVec3f.o SFVec3fItem.o SFVec3d.o SFVec3dItem.o SFVec4f.o SFVec4fItem.o MFBool.o MFBoolItem.o MFColor.o MFColorItem.o MFColorRGBA.o MFColorRGBAItem.o MFDouble.o MFDoubleItem.o MFInt32.o MFInt32Item.o MFFloat.o MFFloatItem.o MFNode.o MFNodeItem.o MFRotation.o MFRotationItem.o MFString.o MFStringItem.o MFTime.o MFTimeItem.o MFVec2f.o MFVec2fItem.o MFVec3f.o MFVec3fItem.o MFVec3d.o MFVec3dItem.o MFVec4f.o MFVec4fItem.o MFMatrix3f.o MFMatrix3fItem.o MFMatrix4f.o MFMatrix4fItem.o BasicTransformNode.o TransformNode.o DynamicFieldsNode.o GeoNode.o GroupNode.o MeshBasedNode.o MeshMorphingNode.o ChainBasedNode.o EmitterNode.o GeometryNode.o IndexedTriangleSetNode.o X3DNBodyCollidableNode.o X3DNBodyCollisionSpaceNode.o X3DRigidJointNode.o AnchoredJointNode.o NodeAnchor.o NodeAppearance.o NodeAudioClip.o NodeArc2D.o NodeArcClose2D.o NodeBackground.o NodeBallJoint.o NodeBillboard.o NodeBooleanFilter.o NodeBooleanSequencer.o NodeBooleanToggle.o NodeBooleanTrigger.o NodeBoundedPhysicsModel.o NodeBox.o NodeCADAssembly.o NodeCADFace.o NodeCADLayer.o NodeCADPart.o NodeCircle2D.o NodeClipPlane.o NodeCollidableShape.o NodeCollidableOffset.o NodeCollision.o NodeCollisionCollection.o NodeCollisionSensor.o NodeCollisionSpace.o NodeColor.o NodeColorDamper.o NodeColorRGBA.o NodeColorInterpolator.o NodeComposedShader.o NodeComposedTexture3D.o NodeCone.o NodeConeEmitter.o NodeContact.o NodeContour2D.o NodeContourPolyline2D.o NodeCoordinate.o NodeCoordinateDamper.o NodeCoordinateDeformer.o NodeCoordinateDouble.o NodeCoordinateInterpolator.o NodeCoordinateInterpolator2D.o NodeCylinder.o NodeCylinderSensor.o NodeComposedCubeMapTexture.o NodeDISEntityManager.o NodeDISEntityTypeMapping.o NodeDirectionalLight.o NodeDisk2D.o NodeDoubleAxisHingeJoint.o NodeEaseInEaseOut.o NodeElevationGrid.o NodeEspduTransform.o NodeExplosionEmitter.o NodeExtrusion.o NodeFillProperties.o NodeFloatVertexAttribute.o NodeFog.o NodeFogCoordinate.o NodeFontStyle.o NodeForcePhysicsModel.o NodeGeoCoordinate.o NodeGeoElevationGrid.o NodeGeoMetadata.o NodeGeoLocation.o NodeGeoLOD.o NodeGeoPositionInterpolator.o NodeGeoProximitySensor.o NodeGeoOrigin.o NodeGeoTouchSensor.o NodeGeoTransform.o NodeGeoViewpoint.o NodeGeneratedCubeMapTexture.o NodeGravityPhysicsModel.o NodeGroup.o NodeHAnimDisplacer.o NodeHAnimHumanoid.o NodeHAnimJoint.o NodeHAnimSegment.o NodeHAnimSite.o NodeImageCubeMapTexture.o NodeImageTexture.o NodeImageTexture3D.o NodeIndexedFaceSet.o NodeIndexedLineSet.o NodeIndexedQuadSet.o NodeIndexedTriangleFanSet.o NodeIndexedTriangleSet.o NodeIndexedTriangleStripSet.o NodeInline.o NodeInlineLoadControl.o NodeIntegerSequencer.o NodeIntegerTrigger.o NodeKeySensor.o NodeLayer.o NodeLayerSet.o NodeLayout.o NodeLayoutGroup.o NodeLayoutLayer.o NodeLinePickSensor.o NodeLineProperties.o NodeLineSet.o NodeLoadSensor.o NodeLocalFog.o NodeLOD.o NodeMaterial.o NodeMatrix3VertexAttribute.o NodeMatrix4VertexAttribute.o NodeMetadataDouble.o NodeMetadataFloat.o NodeMetadataInteger.o NodeMetadataSet.o NodeMetadataString.o NodeMotorJoint.o NodeMovieTexture.o NodeMultiTexture.o NodeMultiTextureCoordinate.o NodeMultiTextureTransform.o NodeNavigationInfo.o NodeNormal.o NodeNormalInterpolator.o NodeNurbsCurve.o NodeNurbsCurve2D.o NodeNurbsGroup.o NodeNurbsOrientationInterpolator.o NodeNurbsPositionInterpolator.o NodeNurbsSet.o NodeNurbsSurface.o NodeNurbsSurfaceInterpolator.o NodeNurbsSweptSurface.o NodeNurbsSwungSurface.o NodeNurbsTextureCoordinate.o NodeNurbsTextureSurface.o NodeNurbsTrimmedSurface.o NodeOrientationChaser.o NodeOrientationDamper.o NodeOrientationInterpolator.o NodeOrthoViewpoint.o NodePackagedShader.o NodeParticleSystem.o NodePickableGroup.o NodePixelTexture.o NodePixelTexture3D.o NodePlaneSensor.o NodePointEmitter.o NodePointLight.o NodePointPickSensor.o NodePointSet.o NodePolyline2D.o NodePolylineEmitter.o NodePolypoint2D.o NodePositionChaser.o NodePositionChaser2D.o NodePositionDamper.o NodePositionDamper2D.o NodePositionInterpolator.o NodePositionInterpolator2D.o NodePrimitivePickSensor.o NodeProgramShader.o NodeProximitySensor.o NodeQuadSet.o NodeReceiverPdu.o NodeRectangle2D.o NodeRigidBody.o NodeRigidBodyCollection.o NodeScalarChaser.o NodeScalarInterpolator.o NodeScreenFontStyle.o NodeScreenGroup.o NodeScript.o NodeShaderPart.o NodeShaderProgram.o NodeShape.o NodeSignalPdu.o NodeSingleAxisHingeJoint.o NodeSliderJoint.o NodeSound.o NodeSphere.o NodeSphereSensor.o NodeSplinePositionInterpolator.o NodeSplinePositionInterpolator2D.o NodeSplineScalarInterpolator.o NodeSpotLight.o NodeSquadOrientationInterpolator.o NodeStaticGroup.o NodeStringSensor.o NodeSurfaceEmitter.o NodeSwitch.o NodeTexCoordDamper2D.o NodeTexCoordDamper.o NodeText.o NodeTextureBackground.o NodeTextureCoordinate.o NodeTextureCoordinate3D.o NodeTextureCoordinate4D.o NodeTextureCoordinateGenerator.o NodeTextureProperties.o NodeTextureTransform.o NodeTextureTransform3D.o NodeTextureTransformMatrix3D.o NodeTimeSensor.o NodeTimeTrigger.o NodeTouchSensor.o NodeTransform.o NodeTransformSensor.o NodeTransmitterPdu.o NodeTriangleFanSet.o NodeTriangleSet.o NodeTriangleSet2D.o NodeTriangleStripSet.o NodeTrimmedSurface.o NodeTwoSidedMaterial.o NodeUniversalJoint.o NodeViewpoint.o NodeViewpointGroup.o NodeViewport.o NodeVisibilitySensor.o NodeVolumeEmitter.o NodeVolumePickSensor.o NodeWindPhysicsModel.o NodeWorldInfo.o NodeSuperEllipsoid.o NodeSuperShape.o NodeSuperRevolver.o NodeSuperExtrusion.o NodeVrmlCut.o NodeVrmlScene.o NodeOdeMotorJoint.o NodeOdeSingleAxisHingeJoint.o NodeOdeSliderJoint.o NodeCOVER.o NodeSpaceSensor.o NodeCubeTexture.o NodeWave.o NodeJoystickSensor.o NodeLabView.o NodeSteeringWheel.o NodeVehicle.o NodeARSensor.o NodeSky.o NodeTUIButton.o NodeTUIComboBox.o NodeTUIFloatSlider.o NodeTUIFrame.o NodeTUILabel.o NodeTUIListBox.o NodeTUIMap.o NodeTUIProgressBar.o NodeTUISlider.o NodeTUISplitter.o NodeTUITab.o NodeTUITabFolder.o NodeTUIToggleButton.o NodeVirtualAcoustics.o NodeVirtualSoundSource.o NodeBlendMode.o NodeGeneratedShadowMap.o NodeMatrixTransform.o NodeMultiGeneratedTextureCoordinate.o NodeKambiAppearance.o NodeKambiHeadLight.o NodeKambiInline.o NodeKambiNavigationInfo.o NodeKambiOctreeProperties.o NodeKambiTriangulation.o NodeProjectedTextureCoordinate.o NodeRenderedTexture.o NodeTeapot.o NodeText3D.o NodeCattExportRec.o NodeCattExportSrc.o NodeLdrawDatExport.o NodeComment.o NodeImport.o NodeExport.o parser.o lexer.o openglutfont.o jpegLoad.o pngLoad.o gif.o resource.o mysnprintf.o main.o selftest.o allNodesTest.o allNodesTestX3d.o printFieldType.o printNodeType.o testzeroclass.o testprotos.o *.bak \ gmon.out config.cache config.log core iifiles ii_files \ mysnprintftest joysticktest spaceballtest aflocktest \ Makefile.depend_* cxx_repository allNodesTest*.o rm -f dune.aps dune.opt dune.ncb dune.plg dune.dep \ dune.sln dune.suo dune.vcproj.* \ swt/win32/Release/*.obj swt/win32/Debug/*.obj \ Release/*.obj Debug/*.obj *.obj *.dep *.pdb *.lib *.aps *.exp rm -f swt/win32/Release/* swt/win32/Debug/* \ Release/* Debug/* mv catt_test/material.geo . rm -f catt_test/* mv material.geo catt_test rm -f *.a swt/lib/*.a swt/lib/*.so* swt/rc/rc */*.obj bison.simple rm -rf v2x3d/* x3dv2/* rm -f writeWonderlandModuletest joysticktest spaceballtest aflocktest rm -f FilesMissingInWindowsProjects.o cp Makefile Makefile.bak awk '{ print } /^# DO NOT DELETE THIS LINE/ { print ""; exit }' < Makefile.bak > Makefile (cd swt ; /usr/bin/make realclean) make[3]: Entering directory '/<>/src/swt' cd motif ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/motif' rm -f swt.o browser.o tree.o header.o groupbox.o statusbar.o toolbar.o util.o resload.o *.bak core make[4]: Leaving directory '/<>/src/swt/motif' cd rc ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/rc' rm -f rcparse.o rclex.o rc.o rcparse.c rclex.c rc rc.exe make[4]: Leaving directory '/<>/src/swt/rc' cd tests ; /usr/bin/make clean make[4]: Entering directory '/<>/src/swt/tests' rm -f swTest.o text.o buttons.o doodle.o drawing.o tree.o restest.o draw1.o \ resource.c resource.o \ drawing swTest doodle restest \ drawing.exe swTest.exe doodle.exe restest.exe \ tree buttons text draw1 \ tree.exe buttons.exe text.exe draw1.exe make[4]: Leaving directory '/<>/src/swt/tests' cd win32 && rm -f swt.dep swt.plg swt.ncb swt.opt Debug/* Release/* \ swt.sln swt.suo swt.vcproj.* dune.sln dune.suo cd motif ; /usr/bin/make realclean make[4]: Entering directory '/<>/src/swt/motif' rm -f swt.o browser.o tree.o header.o groupbox.o statusbar.o toolbar.o util.o resload.o *.bak core cp Makefile Makefile.bak awk "{ print; } /^# DO NOT DELETE/ { exit; }" < Makefile.bak > Makefile make[4]: Leaving directory '/<>/src/swt/motif' cd tests ; /usr/bin/make realclean make[4]: Entering directory '/<>/src/swt/tests' rm -f swTest.o text.o buttons.o doodle.o drawing.o tree.o restest.o draw1.o \ resource.c resource.o \ drawing swTest doodle restest \ drawing.exe swTest.exe doodle.exe restest.exe \ tree buttons text draw1 \ tree.exe buttons.exe text.exe draw1.exe cp Makefile Makefile.bak awk '{ print } /^# DO NOT DELETE THIS LINE/ { print ""; exit }' < Makefile.bak > Makefile make[4]: Leaving directory '/<>/src/swt/tests' make[3]: Leaving directory '/<>/src/swt' (cd SDLjoystick ; /usr/bin/make realclean) make[3]: Entering directory '/<>/src/SDLjoystick' rm -f joysticktest libSDLjoystick.a *.o */*.o cp Makefile Makefile.bak awk '{ print } /^# DO NOT DELETE THIS LINE/ { print ""; exit }' < Makefile.bak > Makefile make[3]: Leaving directory '/<>/src/SDLjoystick' make[2]: Leaving directory '/<>/src' cd docs/developer_docs && make realclean make[2]: Entering directory '/<>/docs/developer_docs' rm -rf doxygen_out_html make[2]: Leaving directory '/<>/docs/developer_docs' cd test && /usr/bin/make realclean make[2]: Entering directory '/<>/test' rm -f dune_selftest dune_selftest.exe \ printFieldType printFieldType.exe \ printNodeType printNodeType.exe\ *allNodesTest* ../src/allNodesTest* AllNodes.h \ dune_testprotos dune_testprotos.exe testprotos.cpp \ testzeroclass testzeroclass.exe testzeroclass.cpp rm -f /tmp/allNodesTestX3d.x3dv make[2]: Leaving directory '/<>/test' find . -name 'Makefile.bak' -print | xargs rm -f find . -name '.dune_preview_*.wrl' -print | xargs rm -f find . -name '.dune_textedit_*' -print | xargs rm -f find . -name '.dune_ecmascript_*' -print | xargs rm -f find . -name '.dune_shaderprogram_*' -print | xargs rm -f find . -name '.dune_upload_*' -print | xargs rm -f find . -name '.gdb_history' -print | xargs rm -f find . -name '.xvpics' -print | xargs rm -rf find . -name 'Untitled*.wrl' -print | xargs rm -rf find . -name 'Untitled*.wrl,v' -print | xargs rm -rf find . -name 'PureVrmlExport*.wrl' -print | xargs rm -rf find . -name 'PureVrmlExport*.wrl,v' -print | xargs rm -rf find . -name 'Ac3dExport*.ac' -print | xargs rm -rf find . -name 'C++Export*.cc' -print | xargs rm -rf find . -name 'LdrawExport*.dat' -print | xargs rm -rf find . -name 'KanimExport*.wrl' -print | xargs rm -rf find . -name 'KanimExport*.wrl,v' -print | xargs rm -rf find . -name 'KanimExport*.kanim' -print | xargs rm -rf find . -name 'Untitled*.x3dv' -print | xargs rm -rf find . -name 'Untitled*.x3dv,v' -print | xargs rm -rf find . -name 'Untitled*.x3d' -print | xargs rm -rf find . -name 'Untitled*.x3d,v' -print | xargs rm -rf find . -name 'gmon.out' -print | xargs rm -rf make[1]: *** No rule to make target 'distclean'. Stop. make[1]: Leaving directory '/<>' # clean rm -f configure docs/export_example_c++/Makefile docs/export_example_c/Makefile docs/export_example_java/Makefile src/Makefile src/SDLjoystick/Makefile src/swt/motif/Makefile src/swt/rc/Makefile src/swt/tests/Makefile test/Makefile dh_clean debian/rules build-arch /usr/bin/make bootstrap make[1]: Entering directory '/<>' make[1]: *** No rule to make target 'bootstrap'. Stop. make[1]: Leaving directory '/<>' make: [debian/rules:24: configure] Error 2 (ignored) autoconf cp -f /usr/share/misc/config.sub config.sub cp -f /usr/share/misc/config.guess config.guess dh_testdir ./configure \ CFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security" CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" CXXFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security" FCFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong" FFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong" GCJFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong" LDFLAGS="-Wl,-z,relro -Wl,-z,defs -Wl,--as-needed" OBJCFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security" OBJCXXFLAGS="-g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security" \ --host=x86_64-linux-gnu \ --build=x86_64-linux-gnu \ --prefix=/usr \ --mandir=/usr/share/man \ --infodir=/usr/share/info \ --without-usrlocalinclude \ --without-usrlocallib configure: WARNING: unrecognized options: --without-usrlocallib fix unix filepermissions chmod: cannot access 'batch/../debian/mkinstalldirs': No such file or directory chmod: cannot access 'batch/../debian/postinst': No such file or directory chmod: cannot access 'batch/../debian/prerm': No such file or directory checking for x86_64-linux-gnu-gcc... x86_64-linux-gnu-gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether x86_64-linux-gnu-gcc accepts -g... yes checking for x86_64-linux-gnu-gcc option to accept ISO C89... none needed checking for x86_64-linux-gnu-g++... x86_64-linux-gnu-g++ checking whether we are using the GNU C++ compiler... yes checking whether x86_64-linux-gnu-g++ accepts -g... yes checking how to run the C++ preprocessor... x86_64-linux-gnu-g++ -E reseting CXXFLAGS to -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security xxxxxxxxx Warning xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx problems with the buggy Redhat/SuSE Linux "gcc 2.96" compiler ? Use rm -f config.cache sh ./configure --with-kgcc xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx checking for gawk... gawk checking for bison... bison -y checking for flex... flex checking lex output file root... lex.yy checking lex library... none needed checking whether yytext is a pointer... no checking for flex --nounistd option... yes checking for specific egrep pattern compatibility... yes checking for x-www-browser... no checking for iceweasel... no checking for firefox... no checking for phoenix... no checking for galeon... no checking for firebird... no checking for opera... no checking for mozilla... no checking for seamonkey... no checking for lynx... no checking for links... no checking for netscape... no checking for gimp... no checking for imgworks... no checking for krita... no checking for kolourpaint... no checking for xpaint... no checking for gpaint... no checking for imgworks... no checking for kolourpaint... no checking for gpaint... no checking for krita... no checking for xpaint... no checking for gimp... no checking for audacity... no checking for rezound... no checking for wavesurfer... no checking for gnusound... no checking for sweep... no checking for soundeditor... no checking for cinelerra... no checking for avidemux2... no checking for avidemux... no checking for moviemaker... no checking for ci... no checking for convert... no checking how to run the C preprocessor... x86_64-linux-gnu-gcc -E checking for X... libraries , headers checking for gethostbyname... yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for IceConnectionNumber in -lICE... yes checking x86_64-linux-gnu-gcc support -I/usr/local/include... checking for /opt/instantReality/bin/InstantPlayer... no checking for /Applications/FreeWRL/FreeWRL.app/Contents/MacOS/FreeWRL... no checking for freewrl... no checking for cc3dglut... no checking for xj3d... no checking for vrwave... no checking for lookat... no checking for ranlib... /usr/bin/ranlib checking for Linux 2.4 unified input interface... yes checking for ANSI C header files... no checking stdarg.h usability... yes checking stdarg.h presence... yes checking for stdarg.h... yes checking varargs.h usability... no checking varargs.h presence... no checking for varargs.h... no checking Xm/Xm.h usability... yes checking Xm/Xm.h presence... yes checking for Xm/Xm.h... yes checking X11/Xlib.h usability... yes checking X11/Xlib.h presence... yes checking for X11/Xlib.h... yes checking X11/keysym.h usability... yes checking X11/keysym.h presence... yes checking for X11/keysym.h... yes checking X11/cursorfont.h usability... yes checking X11/cursorfont.h presence... yes checking for X11/cursorfont.h... yes checking X11/Intrinsic.h usability... yes checking X11/Intrinsic.h presence... yes checking for X11/Intrinsic.h... yes checking X11/IntrinsicP.h usability... yes checking X11/IntrinsicP.h presence... yes checking for X11/IntrinsicP.h... yes checking for main in -ldl... yes checking for atexit... yes checking for _exit... yes checking for snprintf... yes checking for gettimeofday... yes checking for sin in -lm... yes checking for powf... yes checking for powl... yes checking for rint... yes checking for XCreateWindow in -lX11... yes checking for XmuLookupStandardColormap in -lXmu... yes checking for XtCreateWidget in -lXt... yes checking for XShmQueryVersion in -lXext... yes checking for XmCreateMainWindow in -lXm... yes checking X11/extensions/XInput.h usability... yes checking X11/extensions/XInput.h presence... yes checking for X11/extensions/XInput.h... yes checking for XOpenDevice in -lXi... yes checking GL/gl.h usability... yes checking GL/gl.h presence... yes checking for GL/gl.h... yes checking GL/glu.h usability... yes checking GL/glu.h presence... yes checking for GL/glu.h... yes checking for glBegin in -lGL... yes checking for glVertex3f... yes checking for glDeleteTextures... yes checking for glGenTextures... yes checking for glBindTexture... yes checking for gluProject in -lGLU... yes checking for gluNewTess... yes checking for _GLUfuncptr... yes checking for XML_ParserCreate in -lexpat... yes checking for gzopen in -lz... yes checking for ilInit in -lIL... no checking for jpeg_start_decompress in -ljpeg... yes checking for png_get_IHDR in -lpng... yes checking for png_handle_unknown linking... yes checking linux/joystick.h usability... yes checking linux/joystick.h presence... yes checking for linux/joystick.h... yes checking sball.h usability... no checking sball.h presence... no checking for sball.h... no checking for usb_init in -lusb... no checking for signal_handler(int)... yes checking for typename... yes checking for -std=c99... yes checking for fpclassify... yes checking for isless... yes checking for termios.c_ospeed... no checking for libefence.a location... none checking for libduma.a location... none checking for new handler... no checking for new new handler... yes checking for bmptopnm... no unable to test for icon size without bmptopnm (harmless) checking for convert... no unable to convert textures to bmp for ac3d export checking for javac... no checking for java... no configure: creating ./config.status config.status: creating src/Makefile config.status: creating src/swt/motif/Makefile config.status: creating src/swt/tests/Makefile config.status: creating src/swt/rc/Makefile config.status: creating src/SDLjoystick/Makefile config.status: creating test/Makefile config.status: creating docs/export_example_c/Makefile config.status: creating docs/export_example_c++/Makefile config.status: creating docs/export_example_java/Makefile config.status: creating src/config.h configure: WARNING: unrecognized options: --without-usrlocallib make[1]: Entering directory '/<>/src' make[1]: 'resource.h' is up to date. make[1]: Leaving directory '/<>/src' make[1]: Entering directory '/<>/src/swt/motif' cp Makefile Makefile.bak gawk "{ print; } /^# DO NOT DELETE/ { exit; }" < Makefile.bak > Makefile if test "x86_64-linux-gnu-gcc" = "gcc" ; then \ mkdep="gcc -MM";\ else \ if test "`uname`" = "SunOS" ; then\ mkdep="x86_64-linux-gnu-gcc -xM";\ else\ if test "`uname`" = "HP-UX" ; then\ mkdep="g++ +make -E";\ else\ mkdep="x86_64-linux-gnu-gcc -M";\ fi\ fi\ fi;\ $mkdep -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include swt.c browser.c tree.c header.c groupbox.c statusbar.c toolbar.c util.c resload.c >> Makefile make[1]: Leaving directory '/<>/src/swt/motif' make[1]: Entering directory '/<>/src' sh ../batch/mkdep.sh "x86_64-linux-gnu-g++" -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include AboutDialog.cpp CommandList.cpp Element.cpp EventIn.cpp EventOut.cpp ExposedField.cpp Field.cpp FieldCommand.cpp MFieldCommand.cpp TUIElement.cpp Face.cpp FieldValue.cpp Image.cpp Interpolator.cpp Matrix.cpp Metadata.cpp MoveCommand.cpp NodeList.cpp Path.cpp Proto.cpp RouteCommand.cpp MyString.cpp UnRouteCommand.cpp Mesh.cpp SelectionCommand.cpp Quaternion.cpp RenderState.cpp SceneTreeView.cpp SceneGraphView.cpp Scene3DView.cpp SceneView.cpp FieldView.cpp FieldViewItem.cpp Util.cpp URL.cpp PanedWindow.cpp StatusBar.cpp ChannelView.cpp ToolbarWindow.cpp EulerAngles.cpp xerrorhandler.cpp x3dtranslators.cpp InputDevice.cpp TransformMode.cpp ColorCircle.cpp Aflock.cpp ScriptEdit.cpp Types.cpp Commandline.cpp NurbsArc.cpp NurbsCurveDegreeElevate.cpp NurbsSurfaceDegreeElevate.cpp NurbsMakeRevolvedSurface.cpp CheckBoxWindow.cpp GpsMathLib.cpp UsePhysicsEngine.cpp WonderlandModuleExport.cpp illegal2vrml.cpp \ Dialog.cpp ElevationGridDialog.cpp ScriptDialog.cpp NurbsCurveDialog.cpp NurbsPlaneDialog.cpp PreferencesDialog.cpp DefDialog.cpp CoverDefDialog.cpp Box2NurbsDialog.cpp Cone2NurbsDialog.cpp Cylinder2NurbsDialog.cpp Sphere2NurbsDialog.cpp NurbsCurve2NurbsSurfDialog.cpp InteractionDialog.cpp AnimationDialog.cpp URLDialog.cpp ArrayDialog.cpp FieldPipeDialog.cpp OneFloatDialog.cpp OneIntDialog.cpp OneTextDialog.cpp TwoRadioButtonsDialog.cpp EcmaScriptSettingsDialog.cpp PreviewSettingsDialog.cpp UploadSettingsDialog.cpp HelpSettingsDialog.cpp TexteditSettingsDialog.cpp StereoViewSettingsDialog.cpp OutputSettingsDialog.cpp InputSettingsDialog.cpp InputDeviceSettingsDialog.cpp AflockSettingsDialog.cpp RouteViewSettingsDialog.cpp WonderlandModuleExportDialog.cpp CattExportDialog.cpp DuneApp.cpp PreferencesApp.cpp EcmaScriptApp.cpp StereoViewApp.cpp InputDeviceApp.cpp OutputApp.cpp RouteViewApp.cpp InputApp.cpp StartWithApp.cpp ExportNamesApp.cpp > Makefile.depend_dune sh ../batch/mkdep.sh "x86_64-linux-gnu-g++" -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include Scene.cpp SceneProtoMap.cpp Node.cpp MainWindow.cpp > Makefile.depend_bigdune sh ../batch/mkdep.sh "x86_64-linux-gnu-g++" -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include SFBool.cpp SFBoolItem.cpp SFColor.cpp SFColorItem.cpp SFColorRGBA.cpp SFColorRGBAItem.cpp SFDouble.cpp SFDoubleItem.cpp SFFloat.cpp SFFloatItem.cpp SFImage.cpp SFImageItem.cpp SFInt32.cpp SFInt32Item.cpp SFMatrix3f.cpp SFMatrix3fItem.cpp SFMatrix4f.cpp SFMatrix4fItem.cpp SFNode.cpp SFNodeItem.cpp SFRotation.cpp SFRotationItem.cpp SFString.cpp SFStringItem.cpp SFTime.cpp SFTimeItem.cpp SFVec2f.cpp SFVec2fItem.cpp SFVec3f.cpp SFVec3fItem.cpp SFVec3d.cpp SFVec3dItem.cpp SFVec4f.cpp SFVec4fItem.cpp MFBool.cpp MFBoolItem.cpp MFColor.cpp MFColorItem.cpp MFColorRGBA.cpp MFColorRGBAItem.cpp MFDouble.cpp MFDoubleItem.cpp MFInt32.cpp MFInt32Item.cpp MFFloat.cpp MFFloatItem.cpp MFNode.cpp MFNodeItem.cpp MFRotation.cpp MFRotationItem.cpp MFString.cpp MFStringItem.cpp MFTime.cpp MFTimeItem.cpp MFVec2f.cpp MFVec2fItem.cpp MFVec3f.cpp MFVec3fItem.cpp MFVec3d.cpp MFVec3dItem.cpp MFVec4f.cpp MFVec4fItem.cpp MFMatrix3f.cpp MFMatrix3fItem.cpp MFMatrix4f.cpp MFMatrix4fItem.cpp > Makefile.depend_type sh ../batch/mkdep.sh "x86_64-linux-gnu-g++" -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include NodeSuperEllipsoid.cpp NodeSuperShape.cpp NodeSuperRevolver.cpp NodeSuperExtrusion.cpp NodeVrmlCut.cpp NodeVrmlScene.cpp NodeOdeMotorJoint.cpp NodeOdeSingleAxisHingeJoint.cpp NodeOdeSliderJoint.cpp NodeCOVER.cpp NodeSpaceSensor.cpp NodeCubeTexture.cpp NodeWave.cpp NodeJoystickSensor.cpp NodeLabView.cpp NodeSteeringWheel.cpp NodeVehicle.cpp NodeARSensor.cpp NodeSky.cpp NodeTUIButton.cpp NodeTUIComboBox.cpp NodeTUIFloatSlider.cpp NodeTUIFrame.cpp NodeTUILabel.cpp NodeTUIListBox.cpp NodeTUIMap.cpp NodeTUIProgressBar.cpp NodeTUISlider.cpp NodeTUISplitter.cpp NodeTUITab.cpp NodeTUITabFolder.cpp NodeTUIToggleButton.cpp NodeVirtualAcoustics.cpp NodeVirtualSoundSource.cpp NodeBlendMode.cpp NodeGeneratedShadowMap.cpp NodeMatrixTransform.cpp NodeMultiGeneratedTextureCoordinate.cpp NodeKambiAppearance.cpp NodeKambiHeadLight.cpp NodeKambiInline.cpp NodeKambiNavigationInfo.cpp NodeKambiOctreeProperties.cpp NodeKambiTriangulation.cpp NodeProjectedTextureCoordinate.cpp NodeRenderedTexture.cpp NodeTeapot.cpp NodeText3D.cpp NodeCattExportRec.cpp NodeCattExportSrc.cpp NodeLdrawDatExport.cpp NodeComment.cpp NodeImport.cpp NodeExport.cpp > Makefile.depend_extra (cd swt/rc && make) make[2]: Entering directory '/<>/src/swt/rc' bison -y -d rcparse.y rcparse.y: warning: 2 shift/reduce conflicts [-Wconflicts-sr] mv -f y.tab.c rcparse.c x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o rcparse.o rcparse.c y.tab.c:2605:7: warning: implicit declaration of function 'yyerror' is invalid in C99 [-Wimplicit-function-declaration] yyerror (YY_("syntax error")); ^ y.tab.c:2749:3: warning: implicit declaration of function 'yyerror' is invalid in C99 [-Wimplicit-function-declaration] yyerror (YY_("memory exhausted")); ^ rcparse.y:739:22: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] if (pad > 0) fread(padbuf, 1, pad, f); ^~~~~ ~~~~~~~~~~~~~~~~~ rcparse.y:737:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] fread(bitmap->data + (bitmap->height - 1 - y) * width_in_bytes, ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4 warnings generated. flex --nounistd -t rclex.l > rclex.c x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o rclex.o rclex.c :2178:40: warning: implicit declaration of function 'isatty' is invalid in C99 [-Wimplicit-function-declaration] b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; ^ 1 warning generated. x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o rc.o rc.c x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security rcparse.o rclex.o rc.o -o rc rm rclex.c make[2]: Leaving directory '/<>/src/swt/rc' sed 's.\\\\./.' < dune.rc > dune1.rc.c x86_64-linux-gnu-g++ -E dune1.rc.c > dune2.rc.c clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated] dune1.rc.c:6548:109: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal] ID_DE_NEW_TEXTURE_PROPERTIES "Fuege einen neuen X3D TextureProperties Knoten ein\nX3D TextureProperties"END ^ 1 error generated. make[1]: *** [Makefile:773: resource.c] Error 1 make[1]: Leaving directory '/<>/src' make[1]: Entering directory '/<>/src/SDLjoystick' x86_64-linux-gnu-gcc -M -I$PWD linux/SDL_sysjoystick.c >> Makefile make[1]: Leaving directory '/<>/src/SDLjoystick' Warning: no known program to change jpeg (.jpg) and png (.png) files if you have such a program, you should restart configure with the --with-imageeditor= option Warning: no known program to change wave (.wav) files if you have such a program, you should restart configure with the --with-soundeditor= option Warning: no known program to change mpeg1 (.mpeg) files if you have such a program, you should restart configure with the --with-movieeditor= option Warning: no known program to convert bitmap files (.jpg, .png) to bmp files for ac3d export if you have such a program, you should restart configure with the --with-imageconverter= option dh_testdir /usr/bin/make make[1]: Entering directory '/<>' cd src && /usr/bin/make $DUNEMAKEFLAGS make[2]: Entering directory '/<>/src' x86_64-linux-gnu-gcc -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -std=c99 -c -o mysnprintf.o mysnprintf.c mysnprintf.c:674:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(2, error, strlen(error)); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~ mysnprintf.c:675:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(console, error, strlen(error)); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mysnprintf.c:945:20: warning: absolute value function 'fabs' given an argument of type 'long double' but has parameter of type 'double' which may cause truncation of value [-Wabsolute-value] exp=floor(log(fabs(evalue))/log(10.0)); ^ mysnprintf.c:945:20: note: use function 'fabsl' instead exp=floor(log(fabs(evalue))/log(10.0)); ^~~~ fabsl 3 warnings generated. if test "X_SDLjoystick/libSDLjoystick.a" = "X_SDLjoystick/libSDLjoystick.a" ;then cd SDLjoystick;/usr/bin/make; fi make[3]: Entering directory '/<>/src/SDLjoystick' x86_64-linux-gnu-gcc -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -DUSE_INPUT_EVENTS -I$PWD -I$PWD/.. -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o mini_SDL_joystick.o mini_SDL_joystick.c x86_64-linux-gnu-gcc -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -DUSE_INPUT_EVENTS -I$PWD -I$PWD/.. -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o linux/SDL_sysjoystick.o linux/SDL_sysjoystick.c linux/SDL_sysjoystick.c:525:9: warning: implicit declaration of function 'SDL_PrivateJoystickHat' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickHat(stick, hat, ^ linux/SDL_sysjoystick.c:541:5: warning: implicit declaration of function 'SDL_PrivateJoystickHat' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickHat(stick, hat, position_map[(value/16000)+2]); ^ linux/SDL_sysjoystick.c:567:21: warning: implicit declaration of function 'SDL_PrivateJoystickAxis' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickAxis(joystick, ^ linux/SDL_sysjoystick.c:598:17: warning: implicit declaration of function 'SDL_PrivateJoystickButton' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickButton(joystick, ^ linux/SDL_sysjoystick.c:650:21: warning: implicit declaration of function 'SDL_PrivateJoystickButton' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickButton(joystick, ^ linux/SDL_sysjoystick.c:671:21: warning: implicit declaration of function 'SDL_PrivateJoystickAxis' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickAxis(joystick, ^ linux/SDL_sysjoystick.c:717:13: warning: implicit declaration of function 'SDL_PrivateJoystickBall' is invalid in C99 [-Wimplicit-function-declaration] SDL_PrivateJoystickBall(joystick, (Uint8)i, xrel, yrel); ^ 7 warnings generated. if test -f SDL_sysjoystick.o ; then mv SDL_sysjoystick.o linux/SDL_sysjoystick.o ; fi ar -r libSDLjoystick.a mini_SDL_joystick.o linux/SDL_sysjoystick.o ar: creating libSDLjoystick.a /usr/bin/ranlib libSDLjoystick.a make[3]: Leaving directory '/<>/src/SDLjoystick' /usr/bin/make SFMFTypes.h make[3]: Entering directory '/<>/src' make[3]: 'SFMFTypes.h' is up to date. make[3]: Leaving directory '/<>/src' (cd swt ; /usr/bin/make) make[3]: Entering directory '/<>/src/swt' (cd include ; /usr/bin/make $DUNEMAKEFLAGS) make[4]: Entering directory '/<>/src/swt/include' make[4]: 'swlanguages.h' is up to date. make[4]: Leaving directory '/<>/src/swt/include' (cd rc ; /usr/bin/make $DUNEMAKEFLAGS) make[4]: Entering directory '/<>/src/swt/rc' bison -y -d rcparse.y rcparse.y: warning: 2 shift/reduce conflicts [-Wconflicts-sr] mv -f y.tab.c rcparse.c x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o rcparse.o rcparse.c y.tab.c:2605:7: warning: implicit declaration of function 'yyerror' is invalid in C99 [-Wimplicit-function-declaration] yyerror (YY_("syntax error")); ^ y.tab.c:2749:3: warning: implicit declaration of function 'yyerror' is invalid in C99 [-Wimplicit-function-declaration] yyerror (YY_("memory exhausted")); ^ 2 warnings generated. flex --nounistd -t rclex.l > rclex.c x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o rclex.o rclex.c :2178:40: warning: implicit declaration of function 'isatty' is invalid in C99 [-Wimplicit-function-declaration] b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; ^ 1 warning generated. x86_64-linux-gnu-gcc -g -I../include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security rcparse.o rclex.o rc.o -o rc rm rclex.c make[4]: Leaving directory '/<>/src/swt/rc' (cd motif ; /usr/bin/make $DUNEMAKEFLAGS) make[4]: Entering directory '/<>/src/swt/motif' x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o swt.o swt.c swt.c:1315:8: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] static timerDisabled = 0; ~~~~~~ ^ swt.c:1386:44: warning: passing 'unsigned char [288]' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] dune_bits, dune_width, dune_height); ^~~~~~~~~ /usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here _Xconst char* /* data */, ^ swt.c:1389:42: warning: passing 'unsigned char [288]' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] dune_mask_bits, ^~~~~~~~~~~~~~ /usr/include/X11/Xlib.h:1607:29: note: passing argument to parameter here _Xconst char* /* data */, ^ swt.c:2541:12: warning: type specifier missing, defaults to 'int' [-Wimplicit-int] static xftInitialised = 0; ~~~~~~ ^ swt.c:3154:33: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] if (wnd && wnd->data == (void *) item) { ^ swt.c:4426:20: warning: 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations] KeySym k = XKeycodeToKeysym(e->display, e->keycode, 0); ^ /usr/include/X11/Xlib.h:1686:1: note: 'XKeycodeToKeysym' has been explicitly marked deprecated here _X_DEPRECATED ^ /usr/include/X11/Xfuncproto.h:136:40: note: expanded from macro '_X_DEPRECATED' # define _X_DEPRECATED __attribute__((deprecated)) ^ swt.c:4436:20: warning: 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations] KeySym k = XKeycodeToKeysym(e->display, e->keycode, 0); ^ /usr/include/X11/Xlib.h:1686:1: note: 'XKeycodeToKeysym' has been explicitly marked deprecated here _X_DEPRECATED ^ /usr/include/X11/Xfuncproto.h:136:40: note: expanded from macro '_X_DEPRECATED' # define _X_DEPRECATED __attribute__((deprecated)) ^ swt.c:4484:18: warning: 'XKeycodeToKeysym' is deprecated [-Wdeprecated-declarations] KeySym key = XKeycodeToKeysym(e->display, e->keycode, 0); ^ /usr/include/X11/Xlib.h:1686:1: note: 'XKeycodeToKeysym' has been explicitly marked deprecated here _X_DEPRECATED ^ /usr/include/X11/Xfuncproto.h:136:40: note: expanded from macro '_X_DEPRECATED' # define _X_DEPRECATED __attribute__((deprecated)) ^ 8 warnings generated. x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o browser.o browser.c browser.c:561:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(fdpipe_close[1], message, 1); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ browser.c:604:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] system(cmdline); ^~~~~~ ~~~~~~~ browser.c:606:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(fdpipe_message[1],message,1); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ browser.c:608:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] read(fdpipe_close[0],message,1); ^~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~ 4 warnings generated. x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o tree.o tree.c x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o header.o header.c x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o groupbox.o groupbox.c x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o statusbar.o statusbar.c x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o toolbar.o toolbar.c x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o util.o util.c x86_64-linux-gnu-gcc -g -I../.. -I../include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o resload.o resload.c resload.c:115:28: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] swSetClientData(r, (void *) node->id); ^ resload.c:124:28: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] swSetClientData(r, (void *) node->id); ^ resload.c:128:28: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] swSetClientData(r, (void *) node->id); ^ resload.c:132:28: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] swSetClientData(r, (void *) node->id); ^ resload.c:139:28: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] swSetClientData(r, (void *) node->id); ^ resload.c:143:28: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast] swSetClientData(r, (void *) node->id); ^ 6 warnings generated. rm -f ../lib/libswt.a ar -r ../lib/libswt.a swt.o browser.o tree.o header.o groupbox.o statusbar.o toolbar.o util.o resload.o ar: creating ../lib/libswt.a /usr/bin/ranlib ../lib/libswt.a make[4]: Leaving directory '/<>/src/swt/motif' make[3]: Leaving directory '/<>/src/swt' /usr/bin/make ../bin/dune make[3]: Entering directory '/<>/src' x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c main.cpp In file included from main.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from main.cpp:28: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from main.cpp:28: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o Scene.o Scene.cpp In file included from Scene.cpp:46: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Scene.cpp:51: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Scene.cpp:59: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ Scene.cpp:556:21: warning: add explicit braces to avoid dangling else [-Wdangling-else] else { ^ Scene.cpp:1605:11: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else { ^ Scene.cpp:2177:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Scene.cpp:3887:13: warning: enumeration value 'CM_3DCURSOR_NONE' not handled in switch [-Wswitch] switch (TheApp->Get3dCursorMode()) { ^ 7 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o SceneProtoMap.o SceneProtoMap.cpp In file included from SceneProtoMap.cpp:25: In file included from ./NodeAnchor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SceneProtoMap.cpp:25: In file included from ./NodeAnchor.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SceneProtoMap.cpp:25: In file included from ./NodeAnchor.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o Node.o Node.cpp In file included from Node.cpp:27: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Node.cpp:30: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Node.cpp:34: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ Node.cpp:107:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:735:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:740:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:1880:11: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else { ^ Node.cpp:2302:25: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:2321:33: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:2345:41: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:2543:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:2557:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Node.cpp:2846:12: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (_fields[i]->getType() == MFNODE) ^ Node.cpp:2860:12: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (_fields[i]->getType() == MFNODE) ^ Node.cpp:2874:14: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else if (_fields[i]->getType() == MFNODE) { ^ Node.cpp:2893:12: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (_fields[i]->getType() == MFNODE) ^ Node.cpp:2906:14: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else if (_fields[i]->getType() == MFNODE) { ^ Node.cpp:2921:14: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else if (_fields[i]->getType() == MFNODE) { ^ Node.cpp:2940:12: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (_fields[i]->getType() == MFNODE) ^ Node.cpp:2955:14: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else if (_fields[i]->getType() == MFNODE) { ^ Node.cpp:2974:12: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (_fields[i]->getType() == MFNODE) ^ 21 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MainWindow.cpp In file included from MainWindow.cpp:34: In file included from ./MainWindow.h:26: In file included from ./PanedWindow.h:26: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MainWindow.cpp:34: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MainWindow.cpp:34: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ MainWindow.cpp:746:11: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else { ^ MainWindow.cpp:972:11: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else { ^ MainWindow.cpp:2043:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ MainWindow.cpp:3489:17: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:5415:9: warning: delete called on 'ObjectEdit' that is abstract but has non-virtual destructor [-Wdelete-non-virtual-dtor] delete _shaderEdit; ^ MainWindow.cpp:6623:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:7151:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:7631:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ MainWindow.cpp:7637:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ MainWindow.cpp:8010:13: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:8044:12: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:8183:17: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:8253:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:8277:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:8440:13: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:8998:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:9044:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ MainWindow.cpp:9279:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] chdir(TheApp->getFileDialogDir()); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ 21 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c AboutDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c CommandList.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Element.cpp In file included from Element.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c EventIn.cpp In file included from EventIn.cpp:25: In file included from ./EventIn.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from EventIn.cpp:27: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c EventOut.cpp In file included from EventOut.cpp:25: In file included from ./EventOut.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from EventOut.cpp:27: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ExposedField.cpp In file included from ExposedField.cpp:25: In file included from ./ExposedField.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ExposedField.cpp:27: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Field.cpp In file included from Field.cpp:25: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Field.cpp:28: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c FieldCommand.cpp In file included from FieldCommand.cpp:26: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldCommand.cpp:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldCommand.cpp:63: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFieldCommand.cpp In file included from MFieldCommand.cpp:25: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFieldCommand.cpp:28: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c TUIElement.cpp In file included from TUIElement.cpp:25: In file included from ./TUIElement.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from TUIElement.cpp:25: In file included from ./TUIElement.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from TUIElement.cpp:25: In file included from ./TUIElement.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Face.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c FieldValue.cpp In file included from FieldValue.cpp:25: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldValue.cpp:26: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldValue.cpp:26: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Image.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Interpolator.cpp In file included from Interpolator.cpp:24: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Interpolator.cpp:24: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Matrix.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Metadata.cpp In file included from Metadata.cpp:25: In file included from ./Metadata.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Metadata.cpp:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Metadata.cpp:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MoveCommand.cpp In file included from MoveCommand.cpp:26: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MoveCommand.cpp:28: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MoveCommand.cpp:29: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeList.cpp In file included from NodeList.cpp:33: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Path.cpp In file included from Path.cpp:25: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Path.cpp:26: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Path.cpp:27: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Proto.cpp In file included from Proto.cpp:32: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Proto.cpp:37: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Proto.cpp:40: In file included from ./NodeTransform.h:40: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ Proto.cpp:1597:11: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c RouteCommand.cpp In file included from RouteCommand.cpp:25: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MyString.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c UnRouteCommand.cpp In file included from UnRouteCommand.cpp:25: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Mesh.cpp In file included from Mesh.cpp:46: In file included from ./MFColor.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Mesh.cpp:53: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ Mesh.cpp:81:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Mesh.cpp:88:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ Mesh.cpp:298:21: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 5 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SelectionCommand.cpp In file included from SelectionCommand.cpp:26: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SelectionCommand.cpp:27: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Quaternion.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c RenderState.cpp In file included from RenderState.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SceneTreeView.cpp In file included from SceneTreeView.cpp:24: In file included from ./SceneTreeView.h:26: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SceneTreeView.cpp:37: In file included from ./MFNode.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SceneTreeView.cpp:38: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SceneGraphView.cpp In file included from SceneGraphView.cpp:24: In file included from ./SceneGraphView.h:35: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SceneGraphView.cpp:28: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SceneGraphView.cpp:33: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ SceneGraphView.cpp:642:48: warning: '&&' within '||' [-Wlogical-op-parentheses] (_mode != ROUTING || _srcSide == 1 && ~~ ~~~~~~~~~~~~~~^~ SceneGraphView.cpp:642:48: note: place parentheses around the '&&' expression to silence this warning (_mode != ROUTING || _srcSide == 1 && ^ ( SceneGraphView.cpp:680:49: warning: '&&' within '||' [-Wlogical-op-parentheses] (_mode != ROUTING || _srcSide == 1 && ~~ ~~~~~~~~~~~~~~^~ SceneGraphView.cpp:680:49: note: place parentheses around the '&&' expression to silence this warning (_mode != ROUTING || _srcSide == 1 && ^ ( SceneGraphView.cpp:710:48: warning: '&&' within '||' [-Wlogical-op-parentheses] (_mode != ROUTING || _srcSide == 0 && ~~ ~~~~~~~~~~~~~~^~ SceneGraphView.cpp:710:48: note: place parentheses around the '&&' expression to silence this warning (_mode != ROUTING || _srcSide == 0 && ^ ( 6 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Scene3DView.cpp In file included from Scene3DView.cpp:26: In file included from ./Scene3DView.h:28: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Scene3DView.cpp:28: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Scene3DView.cpp:37: In file included from ./NodeViewpoint.h:43: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ Scene3DView.cpp:404:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SceneView.cpp In file included from SceneView.cpp:27: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c FieldView.cpp In file included from FieldView.cpp:23: In file included from ./FieldView.h:30: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldView.cpp:23: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldView.cpp:23: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ FieldView.cpp:414:15: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else { ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c FieldViewItem.cpp In file included from FieldViewItem.cpp:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldViewItem.cpp:30: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from FieldViewItem.cpp:30: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Util.cpp In file included from Util.cpp:34: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Util.cpp:36: In file included from ./SFVec3f.h:26: In file included from ./SfVec3x.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c URL.cpp URL.cpp:496:13: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] getcwd(buf, 1024); ^~~~~~ ~~~~~~~~~ URL.cpp:556:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ URL.cpp:570:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] getcwd(cwd, 1023); ^~~~~~ ~~~~~~~~~ URL.cpp:646:18: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ URL.cpp:660:17: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 5 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c PanedWindow.cpp In file included from PanedWindow.cpp:24: In file included from ./PanedWindow.h:26: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c StatusBar.cpp In file included from StatusBar.cpp:23: In file included from ./StatusBar.h:26: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ChannelView.cpp In file included from ChannelView.cpp:26: In file included from ./ChannelView.h:35: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ChannelView.cpp:30: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ ChannelView.cpp:164:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ToolbarWindow.cpp In file included from ToolbarWindow.cpp:23: In file included from ./ToolbarWindow.h:26: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ToolbarWindow.cpp:23: In file included from ./ToolbarWindow.h:34: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ToolbarWindow.cpp:23: In file included from ./ToolbarWindow.h:34: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c EulerAngles.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c xerrorhandler.cpp In file included from xerrorhandler.cpp:54: In file included from ./MainWindow.h:26: In file included from ./PanedWindow.h:26: In file included from ./SceneView.h:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from xerrorhandler.cpp:54: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from xerrorhandler.cpp:54: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ xerrorhandler.cpp:142:8: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr("Internal Crash !\a\n Try to save Files\n"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:292:7: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr("Nothing to save anymore\n"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:330:10: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr("nofatal X11 Error ignored\n"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:332:10: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr(errortext); ^~~~~~~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:333:10: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr("\n"); ^~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:336:10: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr("X11ErrorsLimit (see $HOME/.dunerc) exceeded\n"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:368:10: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr(message); ^~~~~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ xerrorhandler.cpp:369:10: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] mywriteerr("\n"); ^~~~~~~~~~~~~~~~ xerrorhandler.cpp:120:26: note: expanded from macro 'mywriteerr' # define mywriteerr(x) write(2,x,mystrlen(x)); ^~~~~ ~~~~~~~~~~~~~~~ 11 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c x3dtranslators.cpp In file included from x3dtranslators.cpp:23: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c InputDevice.cpp In file included from InputDevice.cpp:25: In file included from ./SFRotation.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ InputDevice.cpp:100:7: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ InputDevice.cpp:109:7: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ InputDevice.cpp:242:7: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (tm->t2axes==TM_UP_DOWN) ^ InputDevice.cpp:316:10: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (tm->tmode==TM_ROCKET) ^ InputDevice.cpp:1080:7: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 6 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c TransformMode.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ColorCircle.cpp In file included from ColorCircle.cpp:22: In file included from ./ColorCircle.h:35: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ColorCircle.cpp:22: In file included from ./ColorCircle.h:38: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ ColorCircle.cpp:318:37: warning: for loop has empty body [-Wempty-body] for (k = 0; k <= 8 - 1; k++); // ?????? ^ ColorCircle.cpp:318:37: note: put the semicolon on a separate line to silence this warning ColorCircle.cpp:341:37: warning: for loop has empty body [-Wempty-body] for (k = 8; k >= 0 + 1; k--); // ?????? ^ ColorCircle.cpp:341:37: note: put the semicolon on a separate line to silence this warning ColorCircle.cpp:369:37: warning: for loop has empty body [-Wempty-body] for (k = 0; k <= 8 - 1; k++); ^ ColorCircle.cpp:369:37: note: put the semicolon on a separate line to silence this warning ColorCircle.cpp:376:37: warning: for loop has empty body [-Wempty-body] for (k = 8; k >= 0 + 1; k--); ^ ColorCircle.cpp:376:37: note: put the semicolon on a separate line to silence this warning ColorCircle.cpp:884:51: warning: '&&' within '||' [-Wlogical-op-parentheses] if (((y <= y_again + y0) && (y > y0)) && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ ColorCircle.cpp:884:51: note: place parentheses around the '&&' expression to silence this warning if (((y <= y_again + y0) && (y > y0)) && ^ ( ColorCircle.cpp:886:32: warning: '&&' within '||' [-Wlogical-op-parentheses] (ValueBarMerk) && ((y <= y_again + y0) && (y > y0))) { ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ColorCircle.cpp:886:32: note: place parentheses around the '&&' expression to silence this warning (ValueBarMerk) && ((y <= y_again + y0) && (y > y0))) { ^ ( ) 8 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Aflock.cpp In file included from Aflock.cpp:62: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ Aflock.cpp:453:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( _portId, bird_command, 1 ); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~ Aflock.cpp:457:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( _portId, bird_command, 1 ); ^~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~ Aflock.cpp:678:13: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] fscanf(inFile,"%f %f %f %f %f %f", ^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Aflock.cpp:665:3: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] fscanf(inFile,"%f %f %f %f %f %f", ^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Aflock.cpp:743:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port, &buff, 1 ); ^~~~~ ~~~~~~~~~~~~~~ Aflock.cpp:995:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port,buff,2 ); ^~~~~ ~~~~~~~~~~~ Aflock.cpp:1049:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port, buff, 3 ); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1069:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port, buff, 1 ); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1078:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port, buff, 1 ); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1098:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port, buff, 1 ); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1120:9: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write( port, buff, 1 ); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1152:8: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(port, buff, 4); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1169:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(port, buff, 2); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1193:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(port, buff,3); ^~~~~ ~~~~~~~~~~~~ Aflock.cpp:1265:5: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(port, buff, 3); ^~~~~ ~~~~~~~~~~~~~ Aflock.cpp:1290:8: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] write(port, buff, 3); ^~~~~ ~~~~~~~~~~~~~ 17 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ScriptEdit.cpp In file included from ScriptEdit.cpp:22: In file included from ./ScriptEdit.h:25: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ScriptEdit.cpp:22: In file included from ./ScriptEdit.h:28: In file included from ./NodeScript.h:34: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ScriptEdit.cpp:22: In file included from ./ScriptEdit.h:28: In file included from ./NodeScript.h:34: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ ScriptEdit.cpp:499:19: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Types.cpp In file included from Types.cpp:28: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Types.cpp:28: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Types.cpp:28: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Commandline.cpp In file included from Commandline.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ Commandline.cpp:471:19: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else if (errno != 0) ^ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsArc.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsCurveDegreeElevate.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsSurfaceDegreeElevate.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsMakeRevolvedSurface.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c CheckBoxWindow.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c GpsMathLib.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c UsePhysicsEngine.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c WonderlandModuleExport.cpp In file included from WonderlandModuleExport.cpp:389: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ WonderlandModuleExport.cpp:2911:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else { ^ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c illegal2vrml.cpp In file included from illegal2vrml.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c DuneApp.cpp In file included from DuneApp.cpp:40: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from DuneApp.cpp:42: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from DuneApp.cpp:43: In file included from ./MainWindow.h:51: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ DuneApp.cpp:615:17: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] system((const char*)command); ^~~~~~ ~~~~~~~~~~~~~~~~~~~~ DuneApp.cpp:1197:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ DuneApp.cpp:1211:17: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 6 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c PreferencesApp.cpp In file included from PreferencesApp.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c EcmaScriptApp.cpp In file included from EcmaScriptApp.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c StereoViewApp.cpp In file included from StereoViewApp.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c InputDeviceApp.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c OutputApp.cpp In file included from OutputApp.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c RouteViewApp.cpp In file included from RouteViewApp.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c InputApp.cpp In file included from InputApp.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c StartWithApp.cpp In file included from StartWithApp.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ExportNamesApp.cpp In file included from ExportNamesApp.cpp:22: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Dialog.cpp In file included from Dialog.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ElevationGridDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ScriptDialog.cpp In file included from ScriptDialog.cpp:24: In file included from ./ScriptDialog.h:28: In file included from ./NodeScript.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ScriptDialog.cpp:24: In file included from ./ScriptDialog.h:28: In file included from ./NodeScript.h:34: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ScriptDialog.cpp:24: In file included from ./ScriptDialog.h:28: In file included from ./NodeScript.h:34: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ ScriptDialog.cpp:224:9: warning: delete called on 'ObjectEdit' that is abstract but has non-virtual destructor [-Wdelete-non-virtual-dtor] delete _objectEdit; ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsCurveDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsPlaneDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c PreferencesDialog.cpp In file included from PreferencesDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c DefDialog.cpp In file included from DefDialog.cpp:26: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from DefDialog.cpp:27: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c CoverDefDialog.cpp In file included from CoverDefDialog.cpp:26: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from CoverDefDialog.cpp:27: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Box2NurbsDialog.cpp In file included from Box2NurbsDialog.cpp:23: In file included from ./Box2NurbsDialog.h:31: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Box2NurbsDialog.cpp:29: In file included from ./NodeBox.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Box2NurbsDialog.cpp:29: In file included from ./NodeBox.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Cone2NurbsDialog.cpp In file included from Cone2NurbsDialog.cpp:23: In file included from ./Cone2NurbsDialog.h:31: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Cone2NurbsDialog.cpp:29: In file included from ./NodeCone.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Cone2NurbsDialog.cpp:29: In file included from ./NodeCone.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Cylinder2NurbsDialog.cpp In file included from Cylinder2NurbsDialog.cpp:23: In file included from ./Cylinder2NurbsDialog.h:30: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Cylinder2NurbsDialog.cpp:29: In file included from ./NodeCylinder.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from Cylinder2NurbsDialog.cpp:29: In file included from ./NodeCylinder.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c Sphere2NurbsDialog.cpp In file included from Sphere2NurbsDialog.cpp:28: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NurbsCurve2NurbsSurfDialog.cpp In file included from NurbsCurve2NurbsSurfDialog.cpp:22: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NurbsCurve2NurbsSurfDialog.cpp:23: In file included from ./SFBool.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NurbsCurve2NurbsSurfDialog.cpp:29: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c InteractionDialog.cpp In file included from InteractionDialog.cpp:22: In file included from ./InteractionDialog.h:25: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from InteractionDialog.cpp:24: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from InteractionDialog.cpp:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ InteractionDialog.cpp:62:48: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] if (inProto->getEventIn(i)->getFlags() && ^ InteractionDialog.cpp:62:48: note: use '&' for a bitwise operation if (inProto->getEventIn(i)->getFlags() && ^~ & InteractionDialog.cpp:62:48: note: remove constant to silence this warning if (inProto->getEventIn(i)->getFlags() && ~^~ InteractionDialog.cpp:86:23: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] !(inFlags && EIF_RECOMMENDED)) ^ ~~~~~~~~~~~~~~~ InteractionDialog.cpp:86:23: note: use '&' for a bitwise operation !(inFlags && EIF_RECOMMENDED)) ^~ & InteractionDialog.cpp:86:23: note: remove constant to silence this warning !(inFlags && EIF_RECOMMENDED)) ~^~~~~~~~~~~~~~~~~~ InteractionDialog.cpp:100:53: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] if ((_level == 0) && !(outFlags && EOF_RECOMMENDED)) ^ ~~~~~~~~~~~~~~~ InteractionDialog.cpp:100:53: note: use '&' for a bitwise operation if ((_level == 0) && !(outFlags && EOF_RECOMMENDED)) ^~ & InteractionDialog.cpp:100:53: note: remove constant to silence this warning if ((_level == 0) && !(outFlags && EOF_RECOMMENDED)) ~^~~~~~~~~~~~~~~~~~ 6 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c AnimationDialog.cpp In file included from AnimationDialog.cpp:22: In file included from ./AnimationDialog.h:25: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from AnimationDialog.cpp:25: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from AnimationDialog.cpp:26: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c URLDialog.cpp In file included from URLDialog.cpp:26: In file included from ./Path.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from URLDialog.cpp:27: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ArrayDialog.cpp In file included from ArrayDialog.cpp:23: In file included from ./ArrayDialog.h:31: In file included from ./SFVec3f.h:26: In file included from ./SfVec3x.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ArrayDialog.cpp:28: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ArrayDialog.cpp:29: In file included from ./NodeCone.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c FieldPipeDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c OneFloatDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c OneIntDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c OneTextDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c TwoRadioButtonsDialog.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c EcmaScriptSettingsDialog.cpp In file included from EcmaScriptSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c PreviewSettingsDialog.cpp In file included from PreviewSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c UploadSettingsDialog.cpp In file included from UploadSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c HelpSettingsDialog.cpp In file included from HelpSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c TexteditSettingsDialog.cpp In file included from TexteditSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c StereoViewSettingsDialog.cpp In file included from StereoViewSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c OutputSettingsDialog.cpp In file included from OutputSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c InputSettingsDialog.cpp In file included from InputSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c InputDeviceSettingsDialog.cpp In file included from InputDeviceSettingsDialog.cpp:30: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ InputDeviceSettingsDialog.cpp:694:5: warning: 'delete' applied to a pointer that was allocated with 'new[]'; did you mean 'delete[]'? [-Wmismatched-new-delete] delete command_line; ^ [] InputDeviceSettingsDialog.cpp:659:27: note: allocated with 'new[]' here char **command_line = new char*[MAX_LEN_COMMANDLINE]; ^ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c AflockSettingsDialog.cpp In file included from AflockSettingsDialog.cpp:29: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c RouteViewSettingsDialog.cpp In file included from RouteViewSettingsDialog.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c WonderlandModuleExportDialog.cpp In file included from WonderlandModuleExportDialog.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c CattExportDialog.cpp In file included from CattExportDialog.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFBool.cpp In file included from SFBool.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFBool.cpp:26: In file included from ./SFBool.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFBoolItem.cpp In file included from SFBoolItem.cpp:22: In file included from ./SFBoolItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFBoolItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFBoolItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFColor.cpp In file included from SFColor.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFColor.cpp:26: In file included from ./SFColor.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFColorItem.cpp In file included from SFColorItem.cpp:22: In file included from ./SFColorItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFColorItem.cpp:23: In file included from ./SFColor.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFColorItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFColorRGBA.cpp In file included from SFColorRGBA.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFColorRGBA.cpp:26: In file included from ./SFColorRGBA.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFColorRGBAItem.cpp In file included from SFColorRGBAItem.cpp:22: In file included from ./SFColorRGBAItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFColorRGBAItem.cpp:23: In file included from ./SFColorRGBA.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFColorRGBAItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFDouble.cpp In file included from SFDouble.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFDouble.cpp:26: In file included from ./SFDouble.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFDoubleItem.cpp In file included from SFDoubleItem.cpp:22: In file included from ./SFDoubleItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFDoubleItem.cpp:23: In file included from ./SFDouble.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFDoubleItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFFloat.cpp In file included from SFFloat.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFFloat.cpp:26: In file included from ./SFFloat.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFFloatItem.cpp In file included from SFFloatItem.cpp:22: In file included from ./SFFloatItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFFloatItem.cpp:23: In file included from ./SFFloat.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFFloatItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFImage.cpp In file included from SFImage.cpp:26: In file included from ./SFImage.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFImage.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFImageItem.cpp In file included from SFImageItem.cpp:22: In file included from ./SFImageItem.h:25: In file included from ./MFInt32Item.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFImageItem.cpp:23: In file included from ./SFImage.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFImageItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFInt32.cpp In file included from SFInt32.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFInt32.cpp:26: In file included from ./SFInt32.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFInt32Item.cpp In file included from SFInt32Item.cpp:22: In file included from ./SFInt32Item.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFInt32Item.cpp:23: In file included from ./SFInt32.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFInt32Item.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFMatrix3f.cpp In file included from SFMatrix3f.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFMatrix3f.cpp:27: In file included from ./SFMatrix3f.h:25: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFMatrix3fItem.cpp In file included from SFMatrix3fItem.cpp:22: In file included from ./SFMatrix3fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFMatrix3fItem.cpp:23: In file included from ./SFMatrix3f.h:25: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFMatrix3fItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFMatrix4f.cpp In file included from SFMatrix4f.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFMatrix4f.cpp:27: In file included from ./SFMatrix4f.h:25: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFMatrix4fItem.cpp In file included from SFMatrix4fItem.cpp:22: In file included from ./SFMatrix4fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFMatrix4fItem.cpp:23: In file included from ./SFMatrix4f.h:25: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFMatrix4fItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFNode.cpp In file included from SFNode.cpp:24: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFNode.cpp:27: In file included from ./SFNode.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFNode.cpp:27: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFNodeItem.cpp In file included from SFNodeItem.cpp:22: In file included from ./SFNodeItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFNodeItem.cpp:23: In file included from ./SFNode.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFNodeItem.cpp:23: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFRotation.cpp In file included from SFRotation.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFRotation.cpp:29: In file included from ./SFRotation.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFRotationItem.cpp In file included from SFRotationItem.cpp:22: In file included from ./SFRotationItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFRotationItem.cpp:23: In file included from ./SFRotation.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFRotationItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFString.cpp In file included from SFString.cpp:25: In file included from ./SFString.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFString.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFStringItem.cpp In file included from SFStringItem.cpp:22: In file included from ./SFStringItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFStringItem.cpp:23: In file included from ./SFString.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFStringItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFTime.cpp In file included from SFTime.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFTime.cpp:26: In file included from ./SFTime.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFTimeItem.cpp In file included from SFTimeItem.cpp:22: In file included from ./SFTimeItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFTimeItem.cpp:23: In file included from ./SFTime.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFTimeItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec2f.cpp In file included from SFVec2f.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec2f.cpp:26: In file included from ./SFVec2f.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec2fItem.cpp In file included from SFVec2fItem.cpp:22: In file included from ./SFVec2fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec2fItem.cpp:23: In file included from ./SFVec2f.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec2fItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec3f.cpp In file included from SFVec3f.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec3f.cpp:27: In file included from ./SFVec3f.h:26: In file included from ./SfVec3x.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec3fItem.cpp In file included from SFVec3fItem.cpp:22: In file included from ./SFVec3fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec3fItem.cpp:23: In file included from ./SFVec3f.h:26: In file included from ./SfVec3x.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec3fItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec3d.cpp In file included from SFVec3d.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec3d.cpp:26: In file included from ./SFVec3d.h:26: In file included from ./SfVec3x.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec3dItem.cpp In file included from SFVec3dItem.cpp:22: In file included from ./SFVec3dItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec3dItem.cpp:23: In file included from ./SFVec3d.h:26: In file included from ./SfVec3x.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec3dItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec4f.cpp In file included from SFVec4f.cpp:24: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec4f.cpp:27: In file included from ./SFVec4f.h:28: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c SFVec4fItem.cpp In file included from SFVec4fItem.cpp:22: In file included from ./SFVec4fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec4fItem.cpp:23: In file included from ./SFVec4f.h:28: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from SFVec4fItem.cpp:24: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFBool.cpp In file included from MFBool.cpp:25: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFBool.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFBoolItem.cpp In file included from MFBoolItem.cpp:22: In file included from ./MFBoolItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFBoolItem.cpp:23: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFBoolItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFColor.cpp In file included from MFColor.cpp:25: In file included from ./MFColor.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFColor.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFColorItem.cpp In file included from MFColorItem.cpp:22: In file included from ./MFColorItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFColorItem.cpp:23: In file included from ./MFColor.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFColorItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFColorRGBA.cpp In file included from MFColorRGBA.cpp:25: In file included from ./MFColorRGBA.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFColorRGBA.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFColorRGBAItem.cpp In file included from MFColorRGBAItem.cpp:22: In file included from ./MFColorRGBAItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFColorRGBAItem.cpp:23: In file included from ./MFColorRGBA.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFColorRGBAItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFDouble.cpp In file included from MFDouble.cpp:25: In file included from ./MFDouble.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFDouble.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFDoubleItem.cpp In file included from MFDoubleItem.cpp:22: In file included from ./MFDoubleItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFDoubleItem.cpp:23: In file included from ./MFDouble.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFDoubleItem.cpp:25: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFInt32.cpp In file included from MFInt32.cpp:25: In file included from ./MFInt32.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFInt32.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFInt32Item.cpp In file included from MFInt32Item.cpp:22: In file included from ./MFInt32Item.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFInt32Item.cpp:23: In file included from ./MFInt32.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFInt32Item.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFFloat.cpp In file included from MFFloat.cpp:25: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFFloat.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFFloatItem.cpp In file included from MFFloatItem.cpp:22: In file included from ./MFFloatItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFFloatItem.cpp:23: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFFloatItem.cpp:25: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFNode.cpp In file included from MFNode.cpp:25: In file included from ./MFNode.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFNode.cpp:25: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFNode.cpp:26: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFNodeItem.cpp In file included from MFNodeItem.cpp:22: In file included from ./MFNodeItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 1 warning generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFRotation.cpp In file included from MFRotation.cpp:25: In file included from ./MFRotation.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFRotation.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFRotationItem.cpp In file included from MFRotationItem.cpp:22: In file included from ./MFRotationItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFRotationItem.cpp:23: In file included from ./MFRotation.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFRotationItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFString.cpp In file included from MFString.cpp:25: In file included from ./MFString.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFString.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFStringItem.cpp In file included from MFStringItem.cpp:22: In file included from ./MFStringItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFStringItem.cpp:23: In file included from ./MFString.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFStringItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFTime.cpp In file included from MFTime.cpp:25: In file included from ./MFTime.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFTime.cpp:27: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFTimeItem.cpp In file included from MFTimeItem.cpp:22: In file included from ./MFTimeItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFTimeItem.cpp:23: In file included from ./MFTime.h:26: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFTimeItem.cpp:25: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec2f.cpp In file included from MFVec2f.cpp:25: In file included from ./MFVec2f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec2f.cpp:28: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec2fItem.cpp In file included from MFVec2fItem.cpp:22: In file included from ./MFVec2fItem.h:25: In file included from ./MFFloatItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec2fItem.cpp:23: In file included from ./MFVec2f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec2fItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec3f.cpp In file included from MFVec3f.cpp:25: In file included from ./MFVec3f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec3f.cpp:29: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec3fItem.cpp In file included from MFVec3fItem.cpp:22: In file included from ./MFVec3fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec3fItem.cpp:23: In file included from ./MFVec3f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec3fItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec3d.cpp In file included from MFVec3d.cpp:25: In file included from ./MFVec3d.h:26: In file included from ./MFDouble.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec3d.cpp:29: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec3dItem.cpp In file included from MFVec3dItem.cpp:22: In file included from ./MFVec3dItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec3dItem.cpp:23: In file included from ./MFVec3d.h:26: In file included from ./MFDouble.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec3dItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec4f.cpp In file included from MFVec4f.cpp:25: In file included from ./MFVec4f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec4f.cpp:29: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFVec4fItem.cpp In file included from MFVec4fItem.cpp:22: In file included from ./MFVec4fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec4fItem.cpp:23: In file included from ./MFVec4f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFVec4fItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFMatrix3f.cpp In file included from MFMatrix3f.cpp:25: In file included from ./MFMatrix3f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFMatrix3f.cpp:28: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFMatrix3fItem.cpp In file included from MFMatrix3fItem.cpp:22: In file included from ./MFMatrix3fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFMatrix3fItem.cpp:23: In file included from ./MFMatrix3f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFMatrix3fItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFMatrix4f.cpp In file included from MFMatrix4f.cpp:25: In file included from ./MFMatrix4f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFMatrix4f.cpp:28: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ 2 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MFMatrix4fItem.cpp In file included from MFMatrix4fItem.cpp:22: In file included from ./MFMatrix4fItem.h:25: In file included from ./FieldViewItem.h:44: In file included from ./Field.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFMatrix4fItem.cpp:23: In file included from ./MFMatrix4f.h:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MFMatrix4fItem.cpp:26: In file included from ./FieldView.h:41: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c BasicTransformNode.cpp In file included from BasicTransformNode.cpp:31: In file included from ./BasicTransformNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from BasicTransformNode.cpp:31: In file included from ./BasicTransformNode.h:43: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from BasicTransformNode.cpp:31: In file included from ./BasicTransformNode.h:43: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c TransformNode.cpp In file included from TransformNode.cpp:31: In file included from ./TransformNode.h:26: In file included from ./BasicTransformNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from TransformNode.cpp:31: In file included from ./TransformNode.h:26: In file included from ./BasicTransformNode.h:43: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from TransformNode.cpp:31: In file included from ./TransformNode.h:26: In file included from ./BasicTransformNode.h:43: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c DynamicFieldsNode.cpp In file included from DynamicFieldsNode.cpp:22: In file included from ./DynamicFieldsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from DynamicFieldsNode.cpp:22: In file included from ./DynamicFieldsNode.h:34: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from DynamicFieldsNode.cpp:22: In file included from ./DynamicFieldsNode.h:34: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ DynamicFieldsNode.cpp:444:46: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] if (!(proto->getField(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ^ ~~~~~~~~~~~~~~~~~~~~~~~ DynamicFieldsNode.cpp:444:46: note: use '&' for a bitwise operation if (!(proto->getField(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ^~ & DynamicFieldsNode.cpp:444:46: note: remove constant to silence this warning if (!(proto->getField(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ~^~~~~~~~~~~~~~~~~~~~~~~~~~ DynamicFieldsNode.cpp:458:49: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] if (!(proto->getEventOut(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ^ ~~~~~~~~~~~~~~~~~~~~~~~ DynamicFieldsNode.cpp:458:49: note: use '&' for a bitwise operation if (!(proto->getEventOut(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ^~ & DynamicFieldsNode.cpp:458:49: note: remove constant to silence this warning if (!(proto->getEventOut(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ~^~~~~~~~~~~~~~~~~~~~~~~~~~ DynamicFieldsNode.cpp:472:48: warning: use of logical '&&' with constant operand [-Wconstant-logical-operand] if (!(proto->getEventIn(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ^ ~~~~~~~~~~~~~~~~~~~~~~~ DynamicFieldsNode.cpp:472:48: note: use '&' for a bitwise operation if (!(proto->getEventIn(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ^~ & DynamicFieldsNode.cpp:472:48: note: remove constant to silence this warning if (!(proto->getEventIn(i)->getFlags() && (FF_STATIC | FF_HIDDEN))) ~^~~~~~~~~~~~~~~~~~~~~~~~~~ 6 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c GeoNode.cpp In file included from GeoNode.cpp:25: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from GeoNode.cpp:25: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from GeoNode.cpp:25: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c GroupNode.cpp In file included from GroupNode.cpp:25: In file included from ./GroupNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from GroupNode.cpp:25: In file included from ./GroupNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from GroupNode.cpp:25: In file included from ./GroupNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MeshBasedNode.cpp In file included from MeshBasedNode.cpp:32: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MeshBasedNode.cpp:32: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MeshBasedNode.cpp:32: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ MeshBasedNode.cpp:817:17: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ MeshBasedNode.cpp:1061:13: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 5 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c MeshMorphingNode.cpp In file included from MeshMorphingNode.cpp:22: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MeshMorphingNode.cpp:22: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from MeshMorphingNode.cpp:22: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ MeshMorphingNode.cpp:141:22: warning: add explicit braces to avoid dangling else [-Wdangling-else] } else if (info.interpolator[i]->getKey(j) < minKey) ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c ChainBasedNode.cpp In file included from ChainBasedNode.cpp:23: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ChainBasedNode.cpp:26: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from ChainBasedNode.cpp:28: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c EmitterNode.cpp In file included from EmitterNode.cpp:25: In file included from ./EmitterNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from EmitterNode.cpp:25: In file included from ./EmitterNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from EmitterNode.cpp:25: In file included from ./EmitterNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c GeometryNode.cpp In file included from GeometryNode.cpp:22: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from GeometryNode.cpp:22: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from GeometryNode.cpp:22: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c IndexedTriangleSetNode.cpp In file included from IndexedTriangleSetNode.cpp:26: In file included from ./NodeIndexedTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from IndexedTriangleSetNode.cpp:26: In file included from ./NodeIndexedTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from IndexedTriangleSetNode.cpp:26: In file included from ./NodeIndexedTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c X3DNBodyCollidableNode.cpp In file included from X3DNBodyCollidableNode.cpp:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from X3DNBodyCollidableNode.cpp:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from X3DNBodyCollidableNode.cpp:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c X3DNBodyCollisionSpaceNode.cpp In file included from X3DNBodyCollisionSpaceNode.cpp:25: In file included from ./X3DNBodyCollisionSpaceNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from X3DNBodyCollisionSpaceNode.cpp:25: In file included from ./X3DNBodyCollisionSpaceNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from X3DNBodyCollisionSpaceNode.cpp:25: In file included from ./X3DNBodyCollisionSpaceNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c X3DRigidJointNode.cpp In file included from X3DRigidJointNode.cpp:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from X3DRigidJointNode.cpp:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from X3DRigidJointNode.cpp:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c AnchoredJointNode.cpp In file included from AnchoredJointNode.cpp:22: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from AnchoredJointNode.cpp:22: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from AnchoredJointNode.cpp:22: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeAnchor.cpp In file included from NodeAnchor.cpp:24: In file included from ./NodeAnchor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeAnchor.cpp:24: In file included from ./NodeAnchor.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeAnchor.cpp:24: In file included from ./NodeAnchor.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeAppearance.cpp In file included from NodeAppearance.cpp:25: In file included from ./NodeAppearance.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeAppearance.cpp:25: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeAppearance.cpp:25: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeAudioClip.cpp In file included from NodeAudioClip.cpp:25: In file included from ./NodeAudioClip.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeAudioClip.cpp:25: In file included from ./NodeAudioClip.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeAudioClip.cpp:25: In file included from ./NodeAudioClip.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeArc2D.cpp In file included from NodeArc2D.cpp:25: In file included from ./NodeArc2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeArc2D.cpp:25: In file included from ./NodeArc2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeArc2D.cpp:25: In file included from ./NodeArc2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeArcClose2D.cpp In file included from NodeArcClose2D.cpp:25: In file included from ./NodeArcClose2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeArcClose2D.cpp:25: In file included from ./NodeArcClose2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeArcClose2D.cpp:25: In file included from ./NodeArcClose2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBackground.cpp In file included from NodeBackground.cpp:35: In file included from ./NodeBackground.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBackground.cpp:35: In file included from ./NodeBackground.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBackground.cpp:35: In file included from ./NodeBackground.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBallJoint.cpp In file included from NodeBallJoint.cpp:40: In file included from ./NodeBallJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBallJoint.cpp:40: In file included from ./NodeBallJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBallJoint.cpp:40: In file included from ./NodeBallJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBillboard.cpp In file included from NodeBillboard.cpp:25: In file included from ./NodeBillboard.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBillboard.cpp:25: In file included from ./NodeBillboard.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBillboard.cpp:25: In file included from ./NodeBillboard.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeBillboard.cpp:184:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBooleanFilter.cpp In file included from NodeBooleanFilter.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanFilter.cpp:29: In file included from ./NodeBooleanFilter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanFilter.cpp:29: In file included from ./NodeBooleanFilter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBooleanSequencer.cpp In file included from NodeBooleanSequencer.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanSequencer.cpp:29: In file included from ./NodeBooleanSequencer.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanSequencer.cpp:29: In file included from ./NodeBooleanSequencer.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBooleanToggle.cpp In file included from NodeBooleanToggle.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanToggle.cpp:29: In file included from ./NodeBooleanToggle.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanToggle.cpp:29: In file included from ./NodeBooleanToggle.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBooleanTrigger.cpp In file included from NodeBooleanTrigger.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanTrigger.cpp:29: In file included from ./NodeBooleanTrigger.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBooleanTrigger.cpp:29: In file included from ./NodeBooleanTrigger.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBoundedPhysicsModel.cpp In file included from NodeBoundedPhysicsModel.cpp:25: In file included from ./NodeBoundedPhysicsModel.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBoundedPhysicsModel.cpp:25: In file included from ./NodeBoundedPhysicsModel.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBoundedPhysicsModel.cpp:25: In file included from ./NodeBoundedPhysicsModel.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBox.cpp In file included from NodeBox.cpp:25: In file included from ./NodeBox.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBox.cpp:25: In file included from ./NodeBox.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBox.cpp:25: In file included from ./NodeBox.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCADAssembly.cpp In file included from NodeCADAssembly.cpp:25: In file included from ./NodeCADAssembly.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADAssembly.cpp:25: In file included from ./NodeCADAssembly.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADAssembly.cpp:25: In file included from ./NodeCADAssembly.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCADFace.cpp In file included from NodeCADFace.cpp:25: In file included from ./NodeCADFace.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADFace.cpp:25: In file included from ./NodeCADFace.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADFace.cpp:25: In file included from ./NodeCADFace.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCADLayer.cpp In file included from NodeCADLayer.cpp:25: In file included from ./NodeCADLayer.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADLayer.cpp:25: In file included from ./NodeCADLayer.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADLayer.cpp:25: In file included from ./NodeCADLayer.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCADPart.cpp In file included from NodeCADPart.cpp:25: In file included from ./NodeCADPart.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADPart.cpp:25: In file included from ./NodeCADPart.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCADPart.cpp:25: In file included from ./NodeCADPart.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCircle2D.cpp In file included from NodeCircle2D.cpp:25: In file included from ./NodeCircle2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCircle2D.cpp:25: In file included from ./NodeCircle2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCircle2D.cpp:25: In file included from ./NodeCircle2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeClipPlane.cpp In file included from NodeClipPlane.cpp:25: In file included from ./NodeClipPlane.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeClipPlane.cpp:25: In file included from ./NodeClipPlane.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeClipPlane.cpp:25: In file included from ./NodeClipPlane.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCollidableShape.cpp In file included from NodeCollidableShape.cpp:28: In file included from ./NodeCollidableShape.h:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollidableShape.cpp:28: In file included from ./NodeCollidableShape.h:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollidableShape.cpp:28: In file included from ./NodeCollidableShape.h:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCollidableOffset.cpp In file included from NodeCollidableOffset.cpp:28: In file included from ./NodeCollidableOffset.h:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollidableOffset.cpp:28: In file included from ./NodeCollidableOffset.h:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollidableOffset.cpp:28: In file included from ./NodeCollidableOffset.h:25: In file included from ./X3DNBodyCollidableNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCollision.cpp In file included from NodeCollision.cpp:25: In file included from ./NodeCollision.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollision.cpp:25: In file included from ./NodeCollision.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollision.cpp:25: In file included from ./NodeCollision.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCollisionCollection.cpp In file included from NodeCollisionCollection.cpp:25: In file included from ./NodeCollisionCollection.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollisionCollection.cpp:25: In file included from ./NodeCollisionCollection.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollisionCollection.cpp:25: In file included from ./NodeCollisionCollection.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCollisionSensor.cpp In file included from NodeCollisionSensor.cpp:25: In file included from ./NodeCollisionSensor.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollisionSensor.cpp:25: In file included from ./NodeCollisionSensor.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollisionSensor.cpp:25: In file included from ./NodeCollisionSensor.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCollisionSpace.cpp In file included from NodeCollisionSpace.cpp:28: In file included from ./NodeCollisionSpace.h:25: In file included from ./X3DNBodyCollisionSpaceNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollisionSpace.cpp:28: In file included from ./NodeCollisionSpace.h:25: In file included from ./X3DNBodyCollisionSpaceNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCollisionSpace.cpp:28: In file included from ./NodeCollisionSpace.h:25: In file included from ./X3DNBodyCollisionSpaceNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeColor.cpp In file included from NodeColor.cpp:25: In file included from ./NodeColor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColor.cpp:25: In file included from ./NodeColor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColor.cpp:25: In file included from ./NodeColor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeColorDamper.cpp In file included from NodeColorDamper.cpp:25: In file included from ./NodeColorDamper.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColorDamper.cpp:25: In file included from ./NodeColorDamper.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColorDamper.cpp:25: In file included from ./NodeColorDamper.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeColorRGBA.cpp In file included from NodeColorRGBA.cpp:25: In file included from ./NodeColorRGBA.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColorRGBA.cpp:25: In file included from ./NodeColorRGBA.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColorRGBA.cpp:25: In file included from ./NodeColorRGBA.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeColorInterpolator.cpp In file included from NodeColorInterpolator.cpp:25: In file included from ./NodeColorInterpolator.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColorInterpolator.cpp:25: In file included from ./NodeColorInterpolator.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeColorInterpolator.cpp:25: In file included from ./NodeColorInterpolator.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeComposedShader.cpp In file included from NodeComposedShader.cpp:25: In file included from ./NodeComposedShader.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComposedShader.cpp:25: In file included from ./NodeComposedShader.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComposedShader.cpp:25: In file included from ./NodeComposedShader.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeComposedTexture3D.cpp In file included from NodeComposedTexture3D.cpp:25: In file included from ./NodeComposedTexture3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComposedTexture3D.cpp:25: In file included from ./NodeComposedTexture3D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComposedTexture3D.cpp:25: In file included from ./NodeComposedTexture3D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCone.cpp In file included from NodeCone.cpp:28: In file included from ./NodeCone.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCone.cpp:28: In file included from ./NodeCone.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCone.cpp:28: In file included from ./NodeCone.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeConeEmitter.cpp In file included from NodeConeEmitter.cpp:25: In file included from ./NodeConeEmitter.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeConeEmitter.cpp:25: In file included from ./NodeConeEmitter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeConeEmitter.cpp:25: In file included from ./NodeConeEmitter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeContact.cpp In file included from NodeContact.cpp:25: In file included from ./NodeContact.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeContact.cpp:25: In file included from ./NodeContact.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeContact.cpp:25: In file included from ./NodeContact.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeContour2D.cpp In file included from NodeContour2D.cpp:25: In file included from ./NodeContour2D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeContour2D.cpp:25: In file included from ./NodeContour2D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeContour2D.cpp:25: In file included from ./NodeContour2D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeContourPolyline2D.cpp In file included from NodeContourPolyline2D.cpp:25: In file included from ./NodeContourPolyline2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeContourPolyline2D.cpp:25: In file included from ./NodeContourPolyline2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeContourPolyline2D.cpp:25: In file included from ./NodeContourPolyline2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCoordinate.cpp In file included from NodeCoordinate.cpp:25: In file included from ./NodeCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinate.cpp:25: In file included from ./NodeCoordinate.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinate.cpp:25: In file included from ./NodeCoordinate.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCoordinateDamper.cpp In file included from NodeCoordinateDamper.cpp:25: In file included from ./NodeCoordinateDamper.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateDamper.cpp:25: In file included from ./NodeCoordinateDamper.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateDamper.cpp:25: In file included from ./NodeCoordinateDamper.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCoordinateDeformer.cpp In file included from NodeCoordinateDeformer.cpp:25: In file included from ./NodeCoordinateDeformer.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateDeformer.cpp:25: In file included from ./NodeCoordinateDeformer.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateDeformer.cpp:25: In file included from ./NodeCoordinateDeformer.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCoordinateDouble.cpp In file included from NodeCoordinateDouble.cpp:25: In file included from ./NodeCoordinateDouble.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateDouble.cpp:25: In file included from ./NodeCoordinateDouble.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateDouble.cpp:25: In file included from ./NodeCoordinateDouble.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCoordinateInterpolator.cpp In file included from NodeCoordinateInterpolator.cpp:25: In file included from ./NodeCoordinateInterpolator.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateInterpolator.cpp:25: In file included from ./NodeCoordinateInterpolator.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateInterpolator.cpp:25: In file included from ./NodeCoordinateInterpolator.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCoordinateInterpolator2D.cpp In file included from NodeCoordinateInterpolator2D.cpp:25: In file included from ./NodeCoordinateInterpolator2D.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateInterpolator2D.cpp:25: In file included from ./NodeCoordinateInterpolator2D.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCoordinateInterpolator2D.cpp:25: In file included from ./NodeCoordinateInterpolator2D.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCylinder.cpp In file included from NodeCylinder.cpp:27: In file included from ./NodeCylinder.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCylinder.cpp:27: In file included from ./NodeCylinder.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCylinder.cpp:27: In file included from ./NodeCylinder.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCylinderSensor.cpp In file included from NodeCylinderSensor.cpp:25: In file included from ./NodeCylinderSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCylinderSensor.cpp:25: In file included from ./NodeCylinderSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCylinderSensor.cpp:25: In file included from ./NodeCylinderSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeComposedCubeMapTexture.cpp In file included from NodeComposedCubeMapTexture.cpp:25: In file included from ./NodeComposedCubeMapTexture.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComposedCubeMapTexture.cpp:25: In file included from ./NodeComposedCubeMapTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComposedCubeMapTexture.cpp:25: In file included from ./NodeComposedCubeMapTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeDISEntityManager.cpp In file included from NodeDISEntityManager.cpp:25: In file included from ./NodeDISEntityManager.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDISEntityManager.cpp:25: In file included from ./NodeDISEntityManager.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDISEntityManager.cpp:25: In file included from ./NodeDISEntityManager.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeDISEntityTypeMapping.cpp In file included from NodeDISEntityTypeMapping.cpp:25: In file included from ./NodeDISEntityTypeMapping.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDISEntityTypeMapping.cpp:25: In file included from ./NodeDISEntityTypeMapping.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDISEntityTypeMapping.cpp:25: In file included from ./NodeDISEntityTypeMapping.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeDirectionalLight.cpp In file included from NodeDirectionalLight.cpp:25: In file included from ./NodeDirectionalLight.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDirectionalLight.cpp:25: In file included from ./NodeDirectionalLight.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDirectionalLight.cpp:25: In file included from ./NodeDirectionalLight.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeDisk2D.cpp In file included from NodeDisk2D.cpp:25: In file included from ./NodeDisk2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDisk2D.cpp:25: In file included from ./NodeDisk2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDisk2D.cpp:25: In file included from ./NodeDisk2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeDoubleAxisHingeJoint.cpp In file included from NodeDoubleAxisHingeJoint.cpp:28: In file included from ./NodeDoubleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDoubleAxisHingeJoint.cpp:28: In file included from ./NodeDoubleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeDoubleAxisHingeJoint.cpp:28: In file included from ./NodeDoubleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeEaseInEaseOut.cpp In file included from NodeEaseInEaseOut.cpp:25: In file included from ./NodeEaseInEaseOut.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeEaseInEaseOut.cpp:25: In file included from ./NodeEaseInEaseOut.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeEaseInEaseOut.cpp:25: In file included from ./NodeEaseInEaseOut.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeElevationGrid.cpp In file included from NodeElevationGrid.cpp:25: In file included from ./NodeElevationGrid.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeElevationGrid.cpp:25: In file included from ./NodeElevationGrid.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeElevationGrid.cpp:25: In file included from ./NodeElevationGrid.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeElevationGrid.cpp:139:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (ncolor->getType() == X3D_COLOR_RGBA) { ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeEspduTransform.cpp In file included from NodeEspduTransform.cpp:25: In file included from ./NodeEspduTransform.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeEspduTransform.cpp:25: In file included from ./NodeEspduTransform.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeEspduTransform.cpp:25: In file included from ./NodeEspduTransform.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeExplosionEmitter.cpp In file included from NodeExplosionEmitter.cpp:25: In file included from ./NodeExplosionEmitter.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeExplosionEmitter.cpp:25: In file included from ./NodeExplosionEmitter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeExplosionEmitter.cpp:25: In file included from ./NodeExplosionEmitter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeExtrusion.cpp In file included from NodeExtrusion.cpp:87: In file included from ./NodeExtrusion.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeExtrusion.cpp:87: In file included from ./NodeExtrusion.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeExtrusion.cpp:87: In file included from ./NodeExtrusion.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeExtrusion.cpp:817:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeFillProperties.cpp In file included from NodeFillProperties.cpp:25: In file included from ./NodeFillProperties.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFillProperties.cpp:25: In file included from ./NodeFillProperties.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFillProperties.cpp:25: In file included from ./NodeFillProperties.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeFloatVertexAttribute.cpp In file included from NodeFloatVertexAttribute.cpp:25: In file included from ./NodeFloatVertexAttribute.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFloatVertexAttribute.cpp:25: In file included from ./NodeFloatVertexAttribute.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFloatVertexAttribute.cpp:25: In file included from ./NodeFloatVertexAttribute.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeFog.cpp In file included from NodeFog.cpp:25: In file included from ./NodeFog.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFog.cpp:25: In file included from ./NodeFog.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFog.cpp:25: In file included from ./NodeFog.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeFogCoordinate.cpp In file included from NodeFogCoordinate.cpp:25: In file included from ./NodeFogCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFogCoordinate.cpp:25: In file included from ./NodeFogCoordinate.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFogCoordinate.cpp:25: In file included from ./NodeFogCoordinate.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeFontStyle.cpp In file included from NodeFontStyle.cpp:25: In file included from ./NodeFontStyle.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFontStyle.cpp:25: In file included from ./NodeFontStyle.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeFontStyle.cpp:25: In file included from ./NodeFontStyle.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeForcePhysicsModel.cpp In file included from NodeForcePhysicsModel.cpp:25: In file included from ./NodeForcePhysicsModel.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeForcePhysicsModel.cpp:25: In file included from ./NodeForcePhysicsModel.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeForcePhysicsModel.cpp:25: In file included from ./NodeForcePhysicsModel.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoCoordinate.cpp In file included from NodeGeoCoordinate.cpp:25: In file included from ./NodeGeoCoordinate.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoCoordinate.cpp:25: In file included from ./NodeGeoCoordinate.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoCoordinate.cpp:25: In file included from ./NodeGeoCoordinate.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoElevationGrid.cpp In file included from NodeGeoElevationGrid.cpp:25: In file included from ./NodeGeoElevationGrid.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoElevationGrid.cpp:25: In file included from ./NodeGeoElevationGrid.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoElevationGrid.cpp:25: In file included from ./NodeGeoElevationGrid.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoMetadata.cpp In file included from NodeGeoMetadata.cpp:25: In file included from ./NodeGeoMetadata.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoMetadata.cpp:25: In file included from ./NodeGeoMetadata.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoMetadata.cpp:25: In file included from ./NodeGeoMetadata.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoLocation.cpp In file included from NodeGeoLocation.cpp:25: In file included from ./NodeGeoLocation.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoLocation.cpp:25: In file included from ./NodeGeoLocation.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoLocation.cpp:25: In file included from ./NodeGeoLocation.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoLOD.cpp In file included from NodeGeoLOD.cpp:25: In file included from ./NodeGeoLOD.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoLOD.cpp:25: In file included from ./NodeGeoLOD.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoLOD.cpp:25: In file included from ./NodeGeoLOD.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoPositionInterpolator.cpp In file included from NodeGeoPositionInterpolator.cpp:25: In file included from ./NodeGeoPositionInterpolator.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoPositionInterpolator.cpp:25: In file included from ./NodeGeoPositionInterpolator.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoPositionInterpolator.cpp:25: In file included from ./NodeGeoPositionInterpolator.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoProximitySensor.cpp In file included from NodeGeoProximitySensor.cpp:25: In file included from ./NodeGeoProximitySensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoProximitySensor.cpp:25: In file included from ./NodeGeoProximitySensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoProximitySensor.cpp:25: In file included from ./NodeGeoProximitySensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoOrigin.cpp In file included from NodeGeoOrigin.cpp:25: In file included from ./NodeGeoOrigin.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoOrigin.cpp:25: In file included from ./NodeGeoOrigin.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoOrigin.cpp:25: In file included from ./NodeGeoOrigin.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoTouchSensor.cpp In file included from NodeGeoTouchSensor.cpp:25: In file included from ./NodeGeoTouchSensor.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoTouchSensor.cpp:25: In file included from ./NodeGeoTouchSensor.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoTouchSensor.cpp:25: In file included from ./NodeGeoTouchSensor.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoTransform.cpp In file included from NodeGeoTransform.cpp:25: In file included from ./NodeGeoTransform.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoTransform.cpp:25: In file included from ./NodeGeoTransform.h:35: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoTransform.cpp:25: In file included from ./NodeGeoTransform.h:35: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeoViewpoint.cpp In file included from NodeGeoViewpoint.cpp:25: In file included from ./NodeGeoViewpoint.h:26: In file included from ./GeoNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoViewpoint.cpp:25: In file included from ./NodeGeoViewpoint.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeoViewpoint.cpp:25: In file included from ./NodeGeoViewpoint.h:26: In file included from ./GeoNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeneratedCubeMapTexture.cpp In file included from NodeGeneratedCubeMapTexture.cpp:25: In file included from ./NodeGeneratedCubeMapTexture.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeneratedCubeMapTexture.cpp:25: In file included from ./NodeGeneratedCubeMapTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeneratedCubeMapTexture.cpp:25: In file included from ./NodeGeneratedCubeMapTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGravityPhysicsModel.cpp In file included from NodeGravityPhysicsModel.cpp:25: In file included from ./NodeGravityPhysicsModel.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGravityPhysicsModel.cpp:25: In file included from ./NodeGravityPhysicsModel.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGravityPhysicsModel.cpp:25: In file included from ./NodeGravityPhysicsModel.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGroup.cpp In file included from NodeGroup.cpp:25: In file included from ./NodeGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGroup.cpp:25: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGroup.cpp:25: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeHAnimDisplacer.cpp In file included from NodeHAnimDisplacer.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimDisplacer.cpp:29: In file included from ./NodeHAnimDisplacer.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimDisplacer.cpp:29: In file included from ./NodeHAnimDisplacer.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeHAnimHumanoid.cpp In file included from NodeHAnimHumanoid.cpp:31: In file included from ./NodeHAnimHumanoid.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimHumanoid.cpp:31: In file included from ./NodeHAnimHumanoid.h:40: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimHumanoid.cpp:31: In file included from ./NodeHAnimHumanoid.h:40: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeHAnimJoint.cpp In file included from NodeHAnimJoint.cpp:25: In file included from ./NodeHAnimJoint.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimJoint.cpp:25: In file included from ./NodeHAnimJoint.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimJoint.cpp:25: In file included from ./NodeHAnimJoint.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeHAnimSegment.cpp In file included from NodeHAnimSegment.cpp:28: In file included from ./NodeHAnimSegment.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimSegment.cpp:28: In file included from ./NodeHAnimSegment.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimSegment.cpp:28: In file included from ./NodeHAnimSegment.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeHAnimSite.cpp In file included from NodeHAnimSite.cpp:25: In file included from ./NodeHAnimSite.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimSite.cpp:25: In file included from ./NodeHAnimSite.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeHAnimSite.cpp:25: In file included from ./NodeHAnimSite.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeImageCubeMapTexture.cpp In file included from NodeImageCubeMapTexture.cpp:25: In file included from ./NodeImageCubeMapTexture.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImageCubeMapTexture.cpp:25: In file included from ./NodeImageCubeMapTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImageCubeMapTexture.cpp:25: In file included from ./NodeImageCubeMapTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeImageTexture.cpp In file included from NodeImageTexture.cpp:28: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImageTexture.cpp:31: In file included from ./NodeImageTexture.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImageTexture.cpp:31: In file included from ./NodeImageTexture.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeImageTexture3D.cpp In file included from NodeImageTexture3D.cpp:25: In file included from ./NodeImageTexture3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImageTexture3D.cpp:25: In file included from ./NodeImageTexture3D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImageTexture3D.cpp:25: In file included from ./NodeImageTexture3D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIndexedFaceSet.cpp In file included from NodeIndexedFaceSet.cpp:26: In file included from ./NodeIndexedFaceSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedFaceSet.cpp:26: In file included from ./NodeIndexedFaceSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedFaceSet.cpp:26: In file included from ./NodeIndexedFaceSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIndexedLineSet.cpp In file included from NodeIndexedLineSet.cpp:25: In file included from ./NodeIndexedLineSet.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedLineSet.cpp:25: In file included from ./NodeIndexedLineSet.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedLineSet.cpp:25: In file included from ./NodeIndexedLineSet.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIndexedQuadSet.cpp In file included from NodeIndexedQuadSet.cpp:25: In file included from ./NodeIndexedQuadSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedQuadSet.cpp:25: In file included from ./NodeIndexedQuadSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedQuadSet.cpp:25: In file included from ./NodeIndexedQuadSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIndexedTriangleFanSet.cpp In file included from NodeIndexedTriangleFanSet.cpp:26: In file included from ./NodeIndexedTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedTriangleFanSet.cpp:26: In file included from ./NodeIndexedTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedTriangleFanSet.cpp:26: In file included from ./NodeIndexedTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIndexedTriangleSet.cpp In file included from NodeIndexedTriangleSet.cpp:26: In file included from ./NodeIndexedTriangleSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedTriangleSet.cpp:26: In file included from ./NodeIndexedTriangleSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedTriangleSet.cpp:26: In file included from ./NodeIndexedTriangleSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIndexedTriangleStripSet.cpp In file included from NodeIndexedTriangleStripSet.cpp:26: In file included from ./NodeIndexedTriangleStripSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedTriangleStripSet.cpp:26: In file included from ./NodeIndexedTriangleStripSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIndexedTriangleStripSet.cpp:26: In file included from ./NodeIndexedTriangleStripSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeInline.cpp In file included from NodeInline.cpp:25: In file included from ./NodeInline.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeInline.cpp:25: In file included from ./NodeInline.h:36: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeInline.cpp:25: In file included from ./NodeInline.h:36: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeInlineLoadControl.cpp In file included from NodeInlineLoadControl.cpp:28: In file included from ./NodeInlineLoadControl.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeInlineLoadControl.cpp:28: In file included from ./NodeInlineLoadControl.h:34: In file included from ./NodeInline.h:36: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeInlineLoadControl.cpp:28: In file included from ./NodeInlineLoadControl.h:34: In file included from ./NodeInline.h:36: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIntegerSequencer.cpp In file included from NodeIntegerSequencer.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIntegerSequencer.cpp:29: In file included from ./NodeIntegerSequencer.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIntegerSequencer.cpp:29: In file included from ./NodeIntegerSequencer.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeIntegerTrigger.cpp In file included from NodeIntegerTrigger.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIntegerTrigger.cpp:29: In file included from ./NodeIntegerTrigger.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeIntegerTrigger.cpp:29: In file included from ./NodeIntegerTrigger.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKeySensor.cpp In file included from NodeKeySensor.cpp:25: In file included from ./NodeKeySensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKeySensor.cpp:25: In file included from ./NodeKeySensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKeySensor.cpp:25: In file included from ./NodeKeySensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLayer.cpp In file included from NodeLayer.cpp:25: In file included from ./NodeLayer.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayer.cpp:25: In file included from ./NodeLayer.h:35: In file included from ./GroupNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayer.cpp:25: In file included from ./NodeLayer.h:35: In file included from ./GroupNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLayerSet.cpp In file included from NodeLayerSet.cpp:25: In file included from ./NodeLayerSet.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayerSet.cpp:25: In file included from ./NodeLayerSet.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayerSet.cpp:25: In file included from ./NodeLayerSet.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLayout.cpp In file included from NodeLayout.cpp:25: In file included from ./NodeLayout.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayout.cpp:25: In file included from ./NodeLayout.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayout.cpp:25: In file included from ./NodeLayout.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLayoutGroup.cpp In file included from NodeLayoutGroup.cpp:25: In file included from ./NodeLayoutGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayoutGroup.cpp:25: In file included from ./NodeLayoutGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayoutGroup.cpp:25: In file included from ./NodeLayoutGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLayoutLayer.cpp In file included from NodeLayoutLayer.cpp:25: In file included from ./NodeLayoutLayer.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayoutLayer.cpp:25: In file included from ./NodeLayoutLayer.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLayoutLayer.cpp:25: In file included from ./NodeLayoutLayer.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLinePickSensor.cpp In file included from NodeLinePickSensor.cpp:25: In file included from ./NodeLinePickSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLinePickSensor.cpp:25: In file included from ./NodeLinePickSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLinePickSensor.cpp:25: In file included from ./NodeLinePickSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLineProperties.cpp In file included from NodeLineProperties.cpp:25: In file included from ./NodeLineProperties.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLineProperties.cpp:25: In file included from ./NodeLineProperties.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLineProperties.cpp:25: In file included from ./NodeLineProperties.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLineSet.cpp In file included from NodeLineSet.cpp:25: In file included from ./NodeLineSet.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLineSet.cpp:25: In file included from ./NodeLineSet.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLineSet.cpp:25: In file included from ./NodeLineSet.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeLineSet.cpp:294:19: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] if ((vertices == NULL)) ~~~~~~~~~^~~~~~~ NodeLineSet.cpp:294:19: note: remove extraneous parentheses around the comparison to silence this warning if ((vertices == NULL)) ~ ^ ~ NodeLineSet.cpp:294:19: note: use '=' to turn this equality comparison into an assignment if ((vertices == NULL)) ^~ = 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLoadSensor.cpp In file included from NodeLoadSensor.cpp:25: In file included from ./NodeLoadSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLoadSensor.cpp:25: In file included from ./NodeLoadSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLoadSensor.cpp:25: In file included from ./NodeLoadSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLocalFog.cpp In file included from NodeLocalFog.cpp:25: In file included from ./NodeLocalFog.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLocalFog.cpp:25: In file included from ./NodeLocalFog.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLocalFog.cpp:25: In file included from ./NodeLocalFog.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLOD.cpp In file included from NodeLOD.cpp:25: In file included from ./NodeLOD.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLOD.cpp:25: In file included from ./NodeLOD.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLOD.cpp:25: In file included from ./NodeLOD.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMaterial.cpp In file included from NodeMaterial.cpp:25: In file included from ./NodeMaterial.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMaterial.cpp:25: In file included from ./NodeMaterial.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMaterial.cpp:25: In file included from ./NodeMaterial.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMatrix3VertexAttribute.cpp In file included from NodeMatrix3VertexAttribute.cpp:25: In file included from ./NodeMatrix3VertexAttribute.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMatrix3VertexAttribute.cpp:25: In file included from ./NodeMatrix3VertexAttribute.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMatrix3VertexAttribute.cpp:25: In file included from ./NodeMatrix3VertexAttribute.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMatrix4VertexAttribute.cpp In file included from NodeMatrix4VertexAttribute.cpp:25: In file included from ./NodeMatrix4VertexAttribute.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMatrix4VertexAttribute.cpp:25: In file included from ./NodeMatrix4VertexAttribute.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMatrix4VertexAttribute.cpp:25: In file included from ./NodeMatrix4VertexAttribute.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMetadataDouble.cpp In file included from NodeMetadataDouble.cpp:22: In file included from ./NodeMetadataDouble.h:25: In file included from ./Metadata.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataDouble.cpp:22: In file included from ./NodeMetadataDouble.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataDouble.cpp:22: In file included from ./NodeMetadataDouble.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMetadataFloat.cpp In file included from NodeMetadataFloat.cpp:22: In file included from ./NodeMetadataFloat.h:25: In file included from ./Metadata.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataFloat.cpp:22: In file included from ./NodeMetadataFloat.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataFloat.cpp:22: In file included from ./NodeMetadataFloat.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMetadataInteger.cpp In file included from NodeMetadataInteger.cpp:25: In file included from ./NodeMetadataInteger.h:25: In file included from ./Metadata.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataInteger.cpp:25: In file included from ./NodeMetadataInteger.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataInteger.cpp:25: In file included from ./NodeMetadataInteger.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMetadataSet.cpp In file included from NodeMetadataSet.cpp:25: In file included from ./NodeMetadataSet.h:25: In file included from ./Metadata.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataSet.cpp:25: In file included from ./NodeMetadataSet.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataSet.cpp:25: In file included from ./NodeMetadataSet.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMetadataString.cpp In file included from NodeMetadataString.cpp:25: In file included from ./NodeMetadataString.h:25: In file included from ./Metadata.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataString.cpp:25: In file included from ./NodeMetadataString.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMetadataString.cpp:25: In file included from ./NodeMetadataString.h:25: In file included from ./Metadata.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMotorJoint.cpp In file included from NodeMotorJoint.cpp:28: In file included from ./NodeMotorJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMotorJoint.cpp:28: In file included from ./NodeMotorJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMotorJoint.cpp:28: In file included from ./NodeMotorJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMovieTexture.cpp In file included from NodeMovieTexture.cpp:25: In file included from ./NodeMovieTexture.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMovieTexture.cpp:25: In file included from ./NodeMovieTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMovieTexture.cpp:25: In file included from ./NodeMovieTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMultiTexture.cpp In file included from NodeMultiTexture.cpp:25: In file included from ./NodeMultiTexture.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiTexture.cpp:25: In file included from ./NodeMultiTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiTexture.cpp:25: In file included from ./NodeMultiTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMultiTextureCoordinate.cpp In file included from NodeMultiTextureCoordinate.cpp:25: In file included from ./NodeMultiTextureCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiTextureCoordinate.cpp:25: In file included from ./NodeMultiTextureCoordinate.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiTextureCoordinate.cpp:25: In file included from ./NodeMultiTextureCoordinate.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMultiTextureTransform.cpp In file included from NodeMultiTextureTransform.cpp:25: In file included from ./NodeMultiTextureTransform.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiTextureTransform.cpp:25: In file included from ./NodeMultiTextureTransform.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiTextureTransform.cpp:25: In file included from ./NodeMultiTextureTransform.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNavigationInfo.cpp In file included from NodeNavigationInfo.cpp:25: In file included from ./NodeNavigationInfo.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNavigationInfo.cpp:25: In file included from ./NodeNavigationInfo.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNavigationInfo.cpp:25: In file included from ./NodeNavigationInfo.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNormal.cpp In file included from NodeNormal.cpp:25: In file included from ./NodeNormal.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNormal.cpp:25: In file included from ./NodeNormal.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNormal.cpp:25: In file included from ./NodeNormal.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNormalInterpolator.cpp In file included from NodeNormalInterpolator.cpp:25: In file included from ./NodeNormalInterpolator.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNormalInterpolator.cpp:25: In file included from ./NodeNormalInterpolator.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNormalInterpolator.cpp:25: In file included from ./NodeNormalInterpolator.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsCurve.cpp In file included from NodeNurbsCurve.cpp:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsCurve.cpp:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsCurve.cpp:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsCurve2D.cpp In file included from NodeNurbsCurve2D.cpp:32: In file included from ./NodeNurbsCurve2D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsCurve2D.cpp:32: In file included from ./NodeNurbsCurve2D.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsCurve2D.cpp:32: In file included from ./NodeNurbsCurve2D.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsGroup.cpp In file included from NodeNurbsGroup.cpp:28: In file included from ./NodeNurbsGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsGroup.cpp:28: In file included from ./NodeNurbsGroup.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsGroup.cpp:28: In file included from ./NodeNurbsGroup.h:34: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsOrientationInterpolator.cpp In file included from NodeNurbsOrientationInterpolator.cpp:25: In file included from ./NodeNurbsOrientationInterpolator.h:29: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsOrientationInterpolator.cpp:25: In file included from ./NodeNurbsOrientationInterpolator.h:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsOrientationInterpolator.cpp:25: In file included from ./NodeNurbsOrientationInterpolator.h:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsPositionInterpolator.cpp In file included from NodeNurbsPositionInterpolator.cpp:25: In file included from ./NodeNurbsPositionInterpolator.h:29: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsPositionInterpolator.cpp:25: In file included from ./NodeNurbsPositionInterpolator.h:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsPositionInterpolator.cpp:25: In file included from ./NodeNurbsPositionInterpolator.h:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsSet.cpp In file included from NodeNurbsSet.cpp:28: In file included from ./NodeNurbsSet.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSet.cpp:28: In file included from ./NodeNurbsSet.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSet.cpp:28: In file included from ./NodeNurbsSet.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsSurface.cpp In file included from NodeNurbsSurface.cpp:26: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSurface.cpp:26: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSurface.cpp:26: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsSurfaceInterpolator.cpp In file included from NodeNurbsSurfaceInterpolator.cpp:26: In file included from ./NodeNurbsSurfaceInterpolator.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSurfaceInterpolator.cpp:26: In file included from ./NodeNurbsSurfaceInterpolator.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSurfaceInterpolator.cpp:26: In file included from ./NodeNurbsSurfaceInterpolator.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsSweptSurface.cpp In file included from NodeNurbsSweptSurface.cpp:26: In file included from ./NodeNurbsSweptSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSweptSurface.cpp:26: In file included from ./NodeNurbsSweptSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSweptSurface.cpp:26: In file included from ./NodeNurbsSweptSurface.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsSwungSurface.cpp In file included from NodeNurbsSwungSurface.cpp:26: In file included from ./NodeNurbsSwungSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSwungSurface.cpp:26: In file included from ./NodeNurbsSwungSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsSwungSurface.cpp:26: In file included from ./NodeNurbsSwungSurface.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsTextureCoordinate.cpp In file included from NodeNurbsTextureCoordinate.cpp:30: In file included from ./NodeNurbsTextureCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsTextureCoordinate.cpp:30: In file included from ./NodeNurbsTextureCoordinate.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsTextureCoordinate.cpp:30: In file included from ./NodeNurbsTextureCoordinate.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsTextureSurface.cpp In file included from NodeNurbsTextureSurface.cpp:30: In file included from ./NodeNurbsTextureSurface.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsTextureSurface.cpp:30: In file included from ./NodeNurbsTextureSurface.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsTextureSurface.cpp:30: In file included from ./NodeNurbsTextureSurface.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeNurbsTrimmedSurface.cpp In file included from NodeNurbsTrimmedSurface.cpp:25: In file included from ./NodeNurbsTrimmedSurface.h:26: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsTrimmedSurface.cpp:25: In file included from ./NodeNurbsTrimmedSurface.h:26: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeNurbsTrimmedSurface.cpp:25: In file included from ./NodeNurbsTrimmedSurface.h:26: In file included from ./NodeNurbsSurface.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOrientationChaser.cpp In file included from NodeOrientationChaser.cpp:25: In file included from ./NodeOrientationChaser.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrientationChaser.cpp:25: In file included from ./NodeOrientationChaser.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrientationChaser.cpp:25: In file included from ./NodeOrientationChaser.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOrientationDamper.cpp In file included from NodeOrientationDamper.cpp:25: In file included from ./NodeOrientationDamper.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrientationDamper.cpp:25: In file included from ./NodeOrientationDamper.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrientationDamper.cpp:25: In file included from ./NodeOrientationDamper.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOrientationInterpolator.cpp In file included from NodeOrientationInterpolator.cpp:25: In file included from ./NodeOrientationInterpolator.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrientationInterpolator.cpp:25: In file included from ./NodeOrientationInterpolator.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrientationInterpolator.cpp:25: In file included from ./NodeOrientationInterpolator.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOrthoViewpoint.cpp In file included from NodeOrthoViewpoint.cpp:25: In file included from ./NodeOrthoViewpoint.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrthoViewpoint.cpp:25: In file included from ./NodeOrthoViewpoint.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOrthoViewpoint.cpp:25: In file included from ./NodeOrthoViewpoint.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePackagedShader.cpp In file included from NodePackagedShader.cpp:25: In file included from ./NodePackagedShader.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePackagedShader.cpp:25: In file included from ./NodePackagedShader.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePackagedShader.cpp:25: In file included from ./NodePackagedShader.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeParticleSystem.cpp In file included from NodeParticleSystem.cpp:25: In file included from ./NodeParticleSystem.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeParticleSystem.cpp:25: In file included from ./NodeParticleSystem.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeParticleSystem.cpp:25: In file included from ./NodeParticleSystem.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePickableGroup.cpp In file included from NodePickableGroup.cpp:25: In file included from ./NodePickableGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePickableGroup.cpp:25: In file included from ./NodePickableGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePickableGroup.cpp:25: In file included from ./NodePickableGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePixelTexture.cpp In file included from NodePixelTexture.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePixelTexture.cpp:29: In file included from ./NodePixelTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePixelTexture.cpp:29: In file included from ./NodePixelTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePixelTexture3D.cpp In file included from NodePixelTexture3D.cpp:25: In file included from ./NodePixelTexture3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePixelTexture3D.cpp:25: In file included from ./NodePixelTexture3D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePixelTexture3D.cpp:25: In file included from ./NodePixelTexture3D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePlaneSensor.cpp In file included from NodePlaneSensor.cpp:25: In file included from ./NodePlaneSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePlaneSensor.cpp:25: In file included from ./NodePlaneSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePlaneSensor.cpp:25: In file included from ./NodePlaneSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePointEmitter.cpp In file included from NodePointEmitter.cpp:25: In file included from ./NodePointEmitter.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointEmitter.cpp:25: In file included from ./NodePointEmitter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointEmitter.cpp:25: In file included from ./NodePointEmitter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePointLight.cpp In file included from NodePointLight.cpp:25: In file included from ./NodePointLight.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointLight.cpp:25: In file included from ./NodePointLight.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointLight.cpp:25: In file included from ./NodePointLight.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePointPickSensor.cpp In file included from NodePointPickSensor.cpp:25: In file included from ./NodePointPickSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointPickSensor.cpp:25: In file included from ./NodePointPickSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointPickSensor.cpp:25: In file included from ./NodePointPickSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePointSet.cpp In file included from NodePointSet.cpp:25: In file included from ./NodePointSet.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointSet.cpp:25: In file included from ./NodePointSet.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePointSet.cpp:25: In file included from ./NodePointSet.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePolyline2D.cpp In file included from NodePolyline2D.cpp:25: In file included from ./NodePolyline2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePolyline2D.cpp:25: In file included from ./NodePolyline2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePolyline2D.cpp:25: In file included from ./NodePolyline2D.h:26: In file included from ./ChainBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePolylineEmitter.cpp In file included from NodePolylineEmitter.cpp:25: In file included from ./NodePolylineEmitter.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePolylineEmitter.cpp:25: In file included from ./NodePolylineEmitter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePolylineEmitter.cpp:25: In file included from ./NodePolylineEmitter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePolypoint2D.cpp In file included from NodePolypoint2D.cpp:23: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePolypoint2D.cpp:25: In file included from ./NodePolypoint2D.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePolypoint2D.cpp:25: In file included from ./NodePolypoint2D.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePositionChaser.cpp In file included from NodePositionChaser.cpp:25: In file included from ./NodePositionChaser.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionChaser.cpp:25: In file included from ./NodePositionChaser.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionChaser.cpp:25: In file included from ./NodePositionChaser.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePositionChaser2D.cpp In file included from NodePositionChaser2D.cpp:25: In file included from ./NodePositionChaser2D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionChaser2D.cpp:25: In file included from ./NodePositionChaser2D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionChaser2D.cpp:25: In file included from ./NodePositionChaser2D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePositionDamper.cpp In file included from NodePositionDamper.cpp:25: In file included from ./NodePositionDamper.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionDamper.cpp:25: In file included from ./NodePositionDamper.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionDamper.cpp:25: In file included from ./NodePositionDamper.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePositionDamper2D.cpp In file included from NodePositionDamper2D.cpp:25: In file included from ./NodePositionDamper2D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionDamper2D.cpp:25: In file included from ./NodePositionDamper2D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionDamper2D.cpp:25: In file included from ./NodePositionDamper2D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePositionInterpolator.cpp In file included from NodePositionInterpolator.cpp:25: In file included from ./NodePositionInterpolator.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionInterpolator.cpp:25: In file included from ./NodePositionInterpolator.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionInterpolator.cpp:25: In file included from ./NodePositionInterpolator.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePositionInterpolator2D.cpp In file included from NodePositionInterpolator2D.cpp:25: In file included from ./NodePositionInterpolator2D.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionInterpolator2D.cpp:25: In file included from ./NodePositionInterpolator2D.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePositionInterpolator2D.cpp:25: In file included from ./NodePositionInterpolator2D.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodePrimitivePickSensor.cpp In file included from NodePrimitivePickSensor.cpp:25: In file included from ./NodePrimitivePickSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePrimitivePickSensor.cpp:25: In file included from ./NodePrimitivePickSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodePrimitivePickSensor.cpp:25: In file included from ./NodePrimitivePickSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeProgramShader.cpp In file included from NodeProgramShader.cpp:25: In file included from ./NodeProgramShader.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeProgramShader.cpp:25: In file included from ./NodeProgramShader.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeProgramShader.cpp:25: In file included from ./NodeProgramShader.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeProximitySensor.cpp In file included from NodeProximitySensor.cpp:29: In file included from ./NodeProximitySensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeProximitySensor.cpp:29: In file included from ./NodeProximitySensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeProximitySensor.cpp:29: In file included from ./NodeProximitySensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeQuadSet.cpp In file included from NodeQuadSet.cpp:25: In file included from ./NodeQuadSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeQuadSet.cpp:25: In file included from ./NodeQuadSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeQuadSet.cpp:25: In file included from ./NodeQuadSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeReceiverPdu.cpp In file included from NodeReceiverPdu.cpp:25: In file included from ./NodeReceiverPdu.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeReceiverPdu.cpp:25: In file included from ./NodeReceiverPdu.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeReceiverPdu.cpp:25: In file included from ./NodeReceiverPdu.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeRectangle2D.cpp In file included from NodeRectangle2D.cpp:25: In file included from ./NodeRectangle2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRectangle2D.cpp:25: In file included from ./NodeRectangle2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRectangle2D.cpp:25: In file included from ./NodeRectangle2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeRigidBody.cpp In file included from NodeRigidBody.cpp:25: In file included from ./NodeRigidBody.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRigidBody.cpp:25: In file included from ./NodeRigidBody.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRigidBody.cpp:25: In file included from ./NodeRigidBody.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeRigidBodyCollection.cpp In file included from NodeRigidBodyCollection.cpp:25: In file included from ./NodeRigidBodyCollection.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRigidBodyCollection.cpp:25: In file included from ./NodeRigidBodyCollection.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRigidBodyCollection.cpp:25: In file included from ./NodeRigidBodyCollection.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeScalarChaser.cpp In file included from NodeScalarChaser.cpp:25: In file included from ./NodeScalarChaser.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScalarChaser.cpp:25: In file included from ./NodeScalarChaser.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScalarChaser.cpp:25: In file included from ./NodeScalarChaser.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeScalarInterpolator.cpp In file included from NodeScalarInterpolator.cpp:25: In file included from ./NodeScalarInterpolator.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScalarInterpolator.cpp:25: In file included from ./NodeScalarInterpolator.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScalarInterpolator.cpp:25: In file included from ./NodeScalarInterpolator.h:32: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeScreenFontStyle.cpp In file included from NodeScreenFontStyle.cpp:25: In file included from ./NodeScreenFontStyle.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScreenFontStyle.cpp:25: In file included from ./NodeScreenFontStyle.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScreenFontStyle.cpp:25: In file included from ./NodeScreenFontStyle.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeScreenGroup.cpp In file included from NodeScreenGroup.cpp:25: In file included from ./NodeScreenGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScreenGroup.cpp:25: In file included from ./NodeScreenGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScreenGroup.cpp:25: In file included from ./NodeScreenGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeScript.cpp In file included from NodeScript.cpp:26: In file included from ./NodeScript.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScript.cpp:26: In file included from ./NodeScript.h:34: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeScript.cpp:26: In file included from ./NodeScript.h:34: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeScript.cpp:108:23: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if (stringPtr = strstr(stringPtr, whatPtr + whatStart)) { ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NodeScript.cpp:108:23: note: place parentheses around the assignment to silence this warning if (stringPtr = strstr(stringPtr, whatPtr + whatStart)) { ^ ( ) NodeScript.cpp:108:23: note: use '==' to turn this assignment into an equality comparison if (stringPtr = strstr(stringPtr, whatPtr + whatStart)) { ^ == NodeScript.cpp:196:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ 5 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeShaderPart.cpp In file included from NodeShaderPart.cpp:25: In file included from ./NodeShaderPart.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeShaderPart.cpp:25: In file included from ./NodeShaderPart.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeShaderPart.cpp:25: In file included from ./NodeShaderPart.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeShaderProgram.cpp In file included from NodeShaderProgram.cpp:25: In file included from ./NodeShaderProgram.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeShaderProgram.cpp:25: In file included from ./NodeShaderProgram.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeShaderProgram.cpp:25: In file included from ./NodeShaderProgram.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeShape.cpp In file included from NodeShape.cpp:25: In file included from ./NodeShape.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeShape.cpp:25: In file included from ./NodeShape.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeShape.cpp:25: In file included from ./NodeShape.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSignalPdu.cpp In file included from NodeSignalPdu.cpp:25: In file included from ./NodeSignalPdu.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSignalPdu.cpp:25: In file included from ./NodeSignalPdu.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSignalPdu.cpp:25: In file included from ./NodeSignalPdu.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSingleAxisHingeJoint.cpp In file included from NodeSingleAxisHingeJoint.cpp:28: In file included from ./NodeSingleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSingleAxisHingeJoint.cpp:28: In file included from ./NodeSingleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSingleAxisHingeJoint.cpp:28: In file included from ./NodeSingleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSliderJoint.cpp In file included from NodeSliderJoint.cpp:28: In file included from ./NodeSliderJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSliderJoint.cpp:28: In file included from ./NodeSliderJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSliderJoint.cpp:28: In file included from ./NodeSliderJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSound.cpp In file included from NodeSound.cpp:25: In file included from ./NodeSound.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSound.cpp:25: In file included from ./NodeSound.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSound.cpp:25: In file included from ./NodeSound.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSphere.cpp In file included from NodeSphere.cpp:27: In file included from ./NodeSphere.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSphere.cpp:27: In file included from ./NodeSphere.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSphere.cpp:27: In file included from ./NodeSphere.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSphereSensor.cpp In file included from NodeSphereSensor.cpp:25: In file included from ./NodeSphereSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSphereSensor.cpp:25: In file included from ./NodeSphereSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSphereSensor.cpp:25: In file included from ./NodeSphereSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSplinePositionInterpolator.cpp In file included from NodeSplinePositionInterpolator.cpp:25: In file included from ./NodeSplinePositionInterpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSplinePositionInterpolator.cpp:25: In file included from ./NodeSplinePositionInterpolator.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSplinePositionInterpolator.cpp:25: In file included from ./NodeSplinePositionInterpolator.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSplinePositionInterpolator2D.cpp In file included from NodeSplinePositionInterpolator2D.cpp:25: In file included from ./NodeSplinePositionInterpolator2D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSplinePositionInterpolator2D.cpp:25: In file included from ./NodeSplinePositionInterpolator2D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSplinePositionInterpolator2D.cpp:25: In file included from ./NodeSplinePositionInterpolator2D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSplineScalarInterpolator.cpp In file included from NodeSplineScalarInterpolator.cpp:25: In file included from ./NodeSplineScalarInterpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSplineScalarInterpolator.cpp:25: In file included from ./NodeSplineScalarInterpolator.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSplineScalarInterpolator.cpp:25: In file included from ./NodeSplineScalarInterpolator.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSpotLight.cpp In file included from NodeSpotLight.cpp:25: In file included from ./NodeSpotLight.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSpotLight.cpp:25: In file included from ./NodeSpotLight.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSpotLight.cpp:25: In file included from ./NodeSpotLight.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSquadOrientationInterpolator.cpp In file included from NodeSquadOrientationInterpolator.cpp:25: In file included from ./NodeSquadOrientationInterpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSquadOrientationInterpolator.cpp:25: In file included from ./NodeSquadOrientationInterpolator.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSquadOrientationInterpolator.cpp:25: In file included from ./NodeSquadOrientationInterpolator.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeStaticGroup.cpp In file included from NodeStaticGroup.cpp:25: In file included from ./NodeStaticGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeStaticGroup.cpp:25: In file included from ./NodeStaticGroup.h:35: In file included from ./GroupNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeStaticGroup.cpp:25: In file included from ./NodeStaticGroup.h:35: In file included from ./GroupNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeStringSensor.cpp In file included from NodeStringSensor.cpp:25: In file included from ./NodeStringSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeStringSensor.cpp:25: In file included from ./NodeStringSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeStringSensor.cpp:25: In file included from ./NodeStringSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSurfaceEmitter.cpp In file included from NodeSurfaceEmitter.cpp:25: In file included from ./NodeSurfaceEmitter.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSurfaceEmitter.cpp:25: In file included from ./NodeSurfaceEmitter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSurfaceEmitter.cpp:25: In file included from ./NodeSurfaceEmitter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSwitch.cpp In file included from NodeSwitch.cpp:25: In file included from ./NodeSwitch.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSwitch.cpp:25: In file included from ./NodeSwitch.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSwitch.cpp:25: In file included from ./NodeSwitch.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeSwitch.cpp:148:1: warning: control may reach end of non-void function [-Wreturn-type] } ^ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTexCoordDamper2D.cpp In file included from NodeTexCoordDamper2D.cpp:25: In file included from ./NodeTexCoordDamper2D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTexCoordDamper2D.cpp:25: In file included from ./NodeTexCoordDamper2D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTexCoordDamper2D.cpp:25: In file included from ./NodeTexCoordDamper2D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTexCoordDamper.cpp In file included from NodeTexCoordDamper.cpp:25: In file included from ./NodeTexCoordDamper.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTexCoordDamper.cpp:25: In file included from ./NodeTexCoordDamper.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTexCoordDamper.cpp:25: In file included from ./NodeTexCoordDamper.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeText.cpp In file included from NodeText.cpp:25: In file included from ./NodeText.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeText.cpp:25: In file included from ./NodeText.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeText.cpp:25: In file included from ./NodeText.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureBackground.cpp In file included from NodeTextureBackground.cpp:35: In file included from ./NodeTextureBackground.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureBackground.cpp:35: In file included from ./NodeTextureBackground.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureBackground.cpp:35: In file included from ./NodeTextureBackground.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureCoordinate.cpp In file included from NodeTextureCoordinate.cpp:25: In file included from ./NodeTextureCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinate.cpp:25: In file included from ./NodeTextureCoordinate.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinate.cpp:25: In file included from ./NodeTextureCoordinate.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureCoordinate3D.cpp In file included from NodeTextureCoordinate3D.cpp:25: In file included from ./NodeTextureCoordinate3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinate3D.cpp:25: In file included from ./NodeTextureCoordinate3D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinate3D.cpp:25: In file included from ./NodeTextureCoordinate3D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureCoordinate4D.cpp In file included from NodeTextureCoordinate4D.cpp:25: In file included from ./NodeTextureCoordinate4D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinate4D.cpp:25: In file included from ./NodeTextureCoordinate4D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinate4D.cpp:25: In file included from ./NodeTextureCoordinate4D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureCoordinateGenerator.cpp In file included from NodeTextureCoordinateGenerator.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinateGenerator.cpp:28: In file included from ./NodeTextureCoordinateGenerator.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureCoordinateGenerator.cpp:28: In file included from ./NodeTextureCoordinateGenerator.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureProperties.cpp In file included from NodeTextureProperties.cpp:25: In file included from ./NodeTextureProperties.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureProperties.cpp:25: In file included from ./NodeTextureProperties.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureProperties.cpp:25: In file included from ./NodeTextureProperties.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureTransform.cpp In file included from NodeTextureTransform.cpp:25: In file included from ./NodeTextureTransform.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureTransform.cpp:25: In file included from ./NodeTextureTransform.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureTransform.cpp:25: In file included from ./NodeTextureTransform.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureTransform3D.cpp In file included from NodeTextureTransform3D.cpp:25: In file included from ./NodeTextureTransform3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureTransform3D.cpp:25: In file included from ./NodeTextureTransform3D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureTransform3D.cpp:25: In file included from ./NodeTextureTransform3D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTextureTransformMatrix3D.cpp In file included from NodeTextureTransformMatrix3D.cpp:25: In file included from ./NodeTextureTransformMatrix3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureTransformMatrix3D.cpp:25: In file included from ./NodeTextureTransformMatrix3D.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTextureTransformMatrix3D.cpp:25: In file included from ./NodeTextureTransformMatrix3D.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTimeSensor.cpp In file included from NodeTimeSensor.cpp:25: In file included from ./NodeTimeSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTimeSensor.cpp:25: In file included from ./NodeTimeSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTimeSensor.cpp:25: In file included from ./NodeTimeSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTimeTrigger.cpp In file included from NodeTimeTrigger.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTimeTrigger.cpp:28: In file included from ./NodeTimeTrigger.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTimeTrigger.cpp:28: In file included from ./NodeTimeTrigger.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTouchSensor.cpp In file included from NodeTouchSensor.cpp:25: In file included from ./NodeTouchSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTouchSensor.cpp:25: In file included from ./NodeTouchSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTouchSensor.cpp:25: In file included from ./NodeTouchSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTransform.cpp In file included from NodeTransform.cpp:31: In file included from ./NodeTransform.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTransform.cpp:31: In file included from ./NodeTransform.h:40: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTransform.cpp:31: In file included from ./NodeTransform.h:40: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTransformSensor.cpp In file included from NodeTransformSensor.cpp:25: In file included from ./NodeTransformSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTransformSensor.cpp:25: In file included from ./NodeTransformSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTransformSensor.cpp:25: In file included from ./NodeTransformSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTransmitterPdu.cpp In file included from NodeTransmitterPdu.cpp:25: In file included from ./NodeTransmitterPdu.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTransmitterPdu.cpp:25: In file included from ./NodeTransmitterPdu.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTransmitterPdu.cpp:25: In file included from ./NodeTransmitterPdu.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTriangleFanSet.cpp In file included from NodeTriangleFanSet.cpp:26: In file included from ./NodeTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleFanSet.cpp:26: In file included from ./NodeTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleFanSet.cpp:26: In file included from ./NodeTriangleFanSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTriangleSet.cpp In file included from NodeTriangleSet.cpp:26: In file included from ./NodeTriangleSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleSet.cpp:26: In file included from ./NodeTriangleSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleSet.cpp:26: In file included from ./NodeTriangleSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTriangleSet2D.cpp In file included from NodeTriangleSet2D.cpp:26: In file included from ./NodeTriangleSet2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleSet2D.cpp:26: In file included from ./NodeTriangleSet2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleSet2D.cpp:26: In file included from ./NodeTriangleSet2D.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTriangleStripSet.cpp In file included from NodeTriangleStripSet.cpp:26: In file included from ./NodeTriangleStripSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleStripSet.cpp:26: In file included from ./NodeTriangleStripSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTriangleStripSet.cpp:26: In file included from ./NodeTriangleStripSet.h:26: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTrimmedSurface.cpp In file included from NodeTrimmedSurface.cpp:25: In file included from ./NodeTrimmedSurface.h:26: In file included from ./GeometryNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTrimmedSurface.cpp:25: In file included from ./NodeTrimmedSurface.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTrimmedSurface.cpp:25: In file included from ./NodeTrimmedSurface.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTwoSidedMaterial.cpp In file included from NodeTwoSidedMaterial.cpp:25: In file included from ./NodeTwoSidedMaterial.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTwoSidedMaterial.cpp:25: In file included from ./NodeTwoSidedMaterial.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTwoSidedMaterial.cpp:25: In file included from ./NodeTwoSidedMaterial.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeUniversalJoint.cpp In file included from NodeUniversalJoint.cpp:28: In file included from ./NodeUniversalJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeUniversalJoint.cpp:28: In file included from ./NodeUniversalJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeUniversalJoint.cpp:28: In file included from ./NodeUniversalJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeViewpoint.cpp In file included from NodeViewpoint.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeViewpoint.cpp:26: In file included from ./NodeViewpoint.h:43: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeViewpoint.cpp:26: In file included from ./NodeViewpoint.h:43: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeViewpointGroup.cpp In file included from NodeViewpointGroup.cpp:25: In file included from ./NodeViewpointGroup.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeViewpointGroup.cpp:25: In file included from ./NodeViewpointGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeViewpointGroup.cpp:25: In file included from ./NodeViewpointGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeViewport.cpp In file included from NodeViewport.cpp:25: In file included from ./NodeViewport.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeViewport.cpp:25: In file included from ./NodeViewport.h:35: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeViewport.cpp:25: In file included from ./NodeViewport.h:35: In file included from ./NodeGroup.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVisibilitySensor.cpp In file included from NodeVisibilitySensor.cpp:25: In file included from ./NodeVisibilitySensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVisibilitySensor.cpp:25: In file included from ./NodeVisibilitySensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVisibilitySensor.cpp:25: In file included from ./NodeVisibilitySensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVolumeEmitter.cpp In file included from NodeVolumeEmitter.cpp:25: In file included from ./NodeVolumeEmitter.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVolumeEmitter.cpp:25: In file included from ./NodeVolumeEmitter.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVolumeEmitter.cpp:25: In file included from ./NodeVolumeEmitter.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVolumePickSensor.cpp In file included from NodeVolumePickSensor.cpp:25: In file included from ./NodeVolumePickSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVolumePickSensor.cpp:25: In file included from ./NodeVolumePickSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVolumePickSensor.cpp:25: In file included from ./NodeVolumePickSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeWindPhysicsModel.cpp In file included from NodeWindPhysicsModel.cpp:25: In file included from ./NodeWindPhysicsModel.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeWindPhysicsModel.cpp:25: In file included from ./NodeWindPhysicsModel.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeWindPhysicsModel.cpp:25: In file included from ./NodeWindPhysicsModel.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeWorldInfo.cpp In file included from NodeWorldInfo.cpp:25: In file included from ./NodeWorldInfo.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeWorldInfo.cpp:25: In file included from ./NodeWorldInfo.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeWorldInfo.cpp:25: In file included from ./NodeWorldInfo.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSuperEllipsoid.cpp In file included from NodeSuperEllipsoid.cpp:30: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperEllipsoid.cpp:31: In file included from ./NodeSuperEllipsoid.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperEllipsoid.cpp:31: In file included from ./NodeSuperEllipsoid.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSuperShape.cpp In file included from NodeSuperShape.cpp:25: In file included from ./NodeSuperShape.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperShape.cpp:25: In file included from ./NodeSuperShape.h:26: In file included from ./MeshMorphingNode.h:26: In file included from ./Interpolator.h:35: In file included from ./MFFloat.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperShape.cpp:25: In file included from ./NodeSuperShape.h:26: In file included from ./MeshMorphingNode.h:27: In file included from ./MeshBasedNode.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSuperRevolver.cpp In file included from NodeSuperRevolver.cpp:25: In file included from ./NodeSuperRevolver.h:29: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperRevolver.cpp:25: In file included from ./NodeSuperRevolver.h:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperRevolver.cpp:25: In file included from ./NodeSuperRevolver.h:31: In file included from ./NodeNurbsCurve.h:26: In file included from ./GeometryNode.h:28: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeSuperRevolver.cpp:773:17: warning: address of 'this->_tempStoreData' will always evaluate to 'true' [-Wpointer-bool-conversion] createMesh(&_tempStoreData); ~~~~~~~~~~ ^~~~~~~~~~~~~~ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSuperExtrusion.cpp In file included from NodeSuperExtrusion.cpp:25: In file included from ./NodeSuperExtrusion.h:29: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperExtrusion.cpp:25: In file included from ./NodeSuperExtrusion.h:31: In file included from ./NodeExtrusion.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSuperExtrusion.cpp:25: In file included from ./NodeSuperExtrusion.h:31: In file included from ./NodeExtrusion.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ NodeSuperExtrusion.cpp:801:17: warning: address of 'this->_tempStoreData' will always evaluate to 'true' [-Wpointer-bool-conversion] createMesh(&_tempStoreData); ~~~~~~~~~~ ^~~~~~~~~~~~~~ 4 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVrmlCut.cpp In file included from NodeVrmlCut.cpp:26: In file included from ./NodeVrmlCut.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVrmlCut.cpp:26: In file included from ./NodeVrmlCut.h:34: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVrmlCut.cpp:26: In file included from ./NodeVrmlCut.h:34: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVrmlScene.cpp In file included from NodeVrmlScene.cpp:25: In file included from ./NodeVrmlScene.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVrmlScene.cpp:25: In file included from ./NodeVrmlScene.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVrmlScene.cpp:25: In file included from ./NodeVrmlScene.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOdeMotorJoint.cpp In file included from NodeOdeMotorJoint.cpp:28: In file included from ./NodeOdeMotorJoint.h:25: In file included from ./NodeMotorJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOdeMotorJoint.cpp:28: In file included from ./NodeOdeMotorJoint.h:25: In file included from ./NodeMotorJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOdeMotorJoint.cpp:28: In file included from ./NodeOdeMotorJoint.h:25: In file included from ./NodeMotorJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOdeSingleAxisHingeJoint.cpp In file included from NodeOdeSingleAxisHingeJoint.cpp:28: In file included from ./NodeOdeSingleAxisHingeJoint.h:25: In file included from ./NodeSingleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOdeSingleAxisHingeJoint.cpp:28: In file included from ./NodeOdeSingleAxisHingeJoint.h:25: In file included from ./NodeSingleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:37: In file included from ./MFNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOdeSingleAxisHingeJoint.cpp:28: In file included from ./NodeOdeSingleAxisHingeJoint.h:25: In file included from ./NodeSingleAxisHingeJoint.h:25: In file included from ./AnchoredJointNode.h:25: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeOdeSliderJoint.cpp In file included from NodeOdeSliderJoint.cpp:28: In file included from ./NodeOdeSliderJoint.h:25: In file included from ./NodeSliderJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOdeSliderJoint.cpp:28: In file included from ./NodeOdeSliderJoint.h:25: In file included from ./NodeSliderJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeOdeSliderJoint.cpp:28: In file included from ./NodeOdeSliderJoint.h:25: In file included from ./NodeSliderJoint.h:25: In file included from ./X3DRigidJointNode.h:25: In file included from ./RigidBodyPhysicsNode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCOVER.cpp In file included from NodeCOVER.cpp:25: In file included from ./NodeCOVER.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCOVER.cpp:25: In file included from ./NodeCOVER.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCOVER.cpp:25: In file included from ./NodeCOVER.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSpaceSensor.cpp In file included from NodeSpaceSensor.cpp:25: In file included from ./NodeSpaceSensor.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSpaceSensor.cpp:25: In file included from ./NodeSpaceSensor.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSpaceSensor.cpp:25: In file included from ./NodeSpaceSensor.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCubeTexture.cpp In file included from NodeCubeTexture.cpp:25: In file included from ./NodeCubeTexture.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCubeTexture.cpp:25: In file included from ./NodeCubeTexture.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCubeTexture.cpp:25: In file included from ./NodeCubeTexture.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeWave.cpp In file included from NodeWave.cpp:26: In file included from ./NodeWave.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeWave.cpp:26: In file included from ./NodeWave.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeWave.cpp:26: In file included from ./NodeWave.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeJoystickSensor.cpp In file included from NodeJoystickSensor.cpp:25: In file included from ./NodeJoystickSensor.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeJoystickSensor.cpp:25: In file included from ./NodeJoystickSensor.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeJoystickSensor.cpp:25: In file included from ./NodeJoystickSensor.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLabView.cpp In file included from NodeLabView.cpp:26: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLabView.cpp:29: In file included from ./NodeLabView.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLabView.cpp:29: In file included from ./NodeLabView.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSteeringWheel.cpp In file included from NodeSteeringWheel.cpp:25: In file included from ./NodeSteeringWheel.h:26: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSteeringWheel.cpp:25: In file included from ./NodeSteeringWheel.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSteeringWheel.cpp:25: In file included from ./NodeSteeringWheel.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVehicle.cpp In file included from NodeVehicle.cpp:25: In file included from ./NodeVehicle.h:26: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVehicle.cpp:25: In file included from ./NodeVehicle.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVehicle.cpp:25: In file included from ./NodeVehicle.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeARSensor.cpp In file included from NodeARSensor.cpp:25: In file included from ./DuneApp.h:40: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeARSensor.cpp:26: In file included from ./NodeARSensor.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeARSensor.cpp:26: In file included from ./NodeARSensor.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeSky.cpp In file included from NodeSky.cpp:25: In file included from ./NodeSky.h:26: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSky.cpp:25: In file included from ./NodeSky.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeSky.cpp:25: In file included from ./NodeSky.h:26: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIButton.cpp In file included from NodeTUIButton.cpp:25: In file included from ./NodeTUIButton.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIButton.cpp:25: In file included from ./NodeTUIButton.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIButton.cpp:25: In file included from ./NodeTUIButton.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIComboBox.cpp In file included from NodeTUIComboBox.cpp:25: In file included from ./NodeTUIComboBox.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIComboBox.cpp:25: In file included from ./NodeTUIComboBox.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIComboBox.cpp:25: In file included from ./NodeTUIComboBox.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIFloatSlider.cpp In file included from NodeTUIFloatSlider.cpp:25: In file included from ./NodeTUIFloatSlider.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIFloatSlider.cpp:25: In file included from ./NodeTUIFloatSlider.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIFloatSlider.cpp:25: In file included from ./NodeTUIFloatSlider.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIFrame.cpp In file included from NodeTUIFrame.cpp:25: In file included from ./NodeTUIFrame.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIFrame.cpp:25: In file included from ./NodeTUIFrame.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIFrame.cpp:25: In file included from ./NodeTUIFrame.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUILabel.cpp In file included from NodeTUILabel.cpp:25: In file included from ./NodeTUILabel.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUILabel.cpp:25: In file included from ./NodeTUILabel.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUILabel.cpp:25: In file included from ./NodeTUILabel.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIListBox.cpp In file included from NodeTUIListBox.cpp:25: In file included from ./NodeTUIListBox.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIListBox.cpp:25: In file included from ./NodeTUIListBox.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIListBox.cpp:25: In file included from ./NodeTUIListBox.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIMap.cpp In file included from NodeTUIMap.cpp:25: In file included from ./NodeTUIMap.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIMap.cpp:25: In file included from ./NodeTUIMap.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIMap.cpp:25: In file included from ./NodeTUIMap.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIProgressBar.cpp In file included from NodeTUIProgressBar.cpp:25: In file included from ./NodeTUIProgressBar.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIProgressBar.cpp:25: In file included from ./NodeTUIProgressBar.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIProgressBar.cpp:25: In file included from ./NodeTUIProgressBar.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUISlider.cpp In file included from NodeTUISlider.cpp:25: In file included from ./NodeTUISlider.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUISlider.cpp:25: In file included from ./NodeTUISlider.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUISlider.cpp:25: In file included from ./NodeTUISlider.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUISplitter.cpp In file included from NodeTUISplitter.cpp:25: In file included from ./NodeTUISplitter.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUISplitter.cpp:25: In file included from ./NodeTUISplitter.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUISplitter.cpp:25: In file included from ./NodeTUISplitter.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUITab.cpp In file included from NodeTUITab.cpp:25: In file included from ./NodeTUITab.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUITab.cpp:25: In file included from ./NodeTUITab.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUITab.cpp:25: In file included from ./NodeTUITab.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUITabFolder.cpp In file included from NodeTUITabFolder.cpp:25: In file included from ./NodeTUITabFolder.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUITabFolder.cpp:25: In file included from ./NodeTUITabFolder.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUITabFolder.cpp:25: In file included from ./NodeTUITabFolder.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTUIToggleButton.cpp In file included from NodeTUIToggleButton.cpp:25: In file included from ./NodeTUIToggleButton.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIToggleButton.cpp:25: In file included from ./NodeTUIToggleButton.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTUIToggleButton.cpp:25: In file included from ./NodeTUIToggleButton.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVirtualAcoustics.cpp In file included from NodeVirtualAcoustics.cpp:25: In file included from ./NodeVirtualAcoustics.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVirtualAcoustics.cpp:25: In file included from ./NodeVirtualAcoustics.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVirtualAcoustics.cpp:25: In file included from ./NodeVirtualAcoustics.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeVirtualSoundSource.cpp In file included from NodeVirtualSoundSource.cpp:25: In file included from ./NodeVirtualSoundSource.h:28: In file included from ./CoverNode.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVirtualSoundSource.cpp:25: In file included from ./NodeVirtualSoundSource.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeVirtualSoundSource.cpp:25: In file included from ./NodeVirtualSoundSource.h:28: In file included from ./CoverNode.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeBlendMode.cpp In file included from NodeBlendMode.cpp:25: In file included from ./NodeBlendMode.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBlendMode.cpp:25: In file included from ./NodeBlendMode.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeBlendMode.cpp:25: In file included from ./NodeBlendMode.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeGeneratedShadowMap.cpp In file included from NodeGeneratedShadowMap.cpp:25: In file included from ./NodeGeneratedShadowMap.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeneratedShadowMap.cpp:25: In file included from ./NodeGeneratedShadowMap.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeGeneratedShadowMap.cpp:25: In file included from ./NodeGeneratedShadowMap.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMatrixTransform.cpp In file included from NodeMatrixTransform.cpp:25: In file included from ./NodeMatrixTransform.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMatrixTransform.cpp:25: In file included from ./NodeMatrixTransform.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMatrixTransform.cpp:25: In file included from ./NodeMatrixTransform.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeMultiGeneratedTextureCoordinate.cpp In file included from NodeMultiGeneratedTextureCoordinate.cpp:25: In file included from ./NodeMultiGeneratedTextureCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiGeneratedTextureCoordinate.cpp:25: In file included from ./NodeMultiGeneratedTextureCoordinate.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeMultiGeneratedTextureCoordinate.cpp:25: In file included from ./NodeMultiGeneratedTextureCoordinate.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKambiAppearance.cpp In file included from NodeKambiAppearance.cpp:25: In file included from ./NodeKambiAppearance.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiAppearance.cpp:25: In file included from ./NodeKambiAppearance.h:40: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiAppearance.cpp:25: In file included from ./NodeKambiAppearance.h:40: In file included from ./NodeAppearance.h:38: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKambiHeadLight.cpp In file included from NodeKambiHeadLight.cpp:25: In file included from ./NodeKambiHeadLight.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiHeadLight.cpp:25: In file included from ./NodeKambiHeadLight.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiHeadLight.cpp:25: In file included from ./NodeKambiHeadLight.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKambiInline.cpp In file included from NodeKambiInline.cpp:25: In file included from ./NodeKambiInline.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiInline.cpp:25: In file included from ./NodeKambiInline.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiInline.cpp:25: In file included from ./NodeKambiInline.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKambiNavigationInfo.cpp In file included from NodeKambiNavigationInfo.cpp:25: In file included from ./NodeKambiNavigationInfo.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiNavigationInfo.cpp:25: In file included from ./NodeKambiNavigationInfo.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiNavigationInfo.cpp:25: In file included from ./NodeKambiNavigationInfo.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKambiOctreeProperties.cpp In file included from NodeKambiOctreeProperties.cpp:25: In file included from ./NodeKambiOctreeProperties.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiOctreeProperties.cpp:25: In file included from ./NodeKambiOctreeProperties.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiOctreeProperties.cpp:25: In file included from ./NodeKambiOctreeProperties.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeKambiTriangulation.cpp In file included from NodeKambiTriangulation.cpp:25: In file included from ./NodeKambiTriangulation.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiTriangulation.cpp:25: In file included from ./NodeKambiTriangulation.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeKambiTriangulation.cpp:25: In file included from ./NodeKambiTriangulation.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeProjectedTextureCoordinate.cpp In file included from NodeProjectedTextureCoordinate.cpp:25: In file included from ./NodeProjectedTextureCoordinate.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeProjectedTextureCoordinate.cpp:25: In file included from ./NodeProjectedTextureCoordinate.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeProjectedTextureCoordinate.cpp:25: In file included from ./NodeProjectedTextureCoordinate.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeRenderedTexture.cpp In file included from NodeRenderedTexture.cpp:25: In file included from ./NodeRenderedTexture.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRenderedTexture.cpp:25: In file included from ./NodeRenderedTexture.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeRenderedTexture.cpp:25: In file included from ./NodeRenderedTexture.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeTeapot.cpp In file included from NodeTeapot.cpp:25: In file included from ./NodeTeapot.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTeapot.cpp:25: In file included from ./NodeTeapot.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeTeapot.cpp:25: In file included from ./NodeTeapot.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeText3D.cpp In file included from NodeText3D.cpp:25: In file included from ./NodeText3D.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeText3D.cpp:25: In file included from ./NodeText3D.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeText3D.cpp:25: In file included from ./NodeText3D.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCattExportRec.cpp In file included from NodeCattExportRec.cpp:31: In file included from ./NodeCattExportRec.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCattExportRec.cpp:31: In file included from ./NodeCattExportRec.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCattExportRec.cpp:31: In file included from ./NodeCattExportRec.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeCattExportSrc.cpp In file included from NodeCattExportSrc.cpp:32: In file included from ./NodeCattExportSrc.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCattExportSrc.cpp:32: In file included from ./NodeCattExportSrc.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeCattExportSrc.cpp:32: In file included from ./NodeCattExportSrc.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeLdrawDatExport.cpp In file included from NodeLdrawDatExport.cpp:46: In file included from ./NodeLdrawDatExport.h:26: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLdrawDatExport.cpp:46: In file included from ./NodeLdrawDatExport.h:35: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeLdrawDatExport.cpp:46: In file included from ./NodeLdrawDatExport.h:35: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeComment.cpp In file included from NodeComment.cpp:27: In file included from ./NodeComment.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComment.cpp:27: In file included from ./NodeComment.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeComment.cpp:27: In file included from ./NodeComment.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeImport.cpp In file included from NodeImport.cpp:27: In file included from ./NodeImport.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImport.cpp:27: In file included from ./NodeImport.h:37: In file included from ./DynamicFieldsNode.h:34: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeImport.cpp:27: In file included from ./NodeImport.h:37: In file included from ./DynamicFieldsNode.h:34: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c NodeExport.cpp In file included from NodeExport.cpp:27: In file included from ./NodeExport.h:28: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeExport.cpp:27: In file included from ./NodeExport.h:37: In file included from ./SFMFTypes.h:29: In file included from ./MFBool.h:29: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from NodeExport.cpp:27: In file included from ./NodeExport.h:37: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. bison -y -d parser.y cp y.tab.c parser.cpp x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c parser.cpp In file included from parser.y:37: In file included from ./Scene.h:58: In file included from ./Proto.h:35: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from parser.y:43: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from parser.y:45: In file included from ./SFMFTypes.h:54: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ In file included from parser.y:37: In file included from ./Scene.h:38: ./Stack.h:40:39: warning: implicit conversion of NULL constant to 'int' [-Wnull-conversion] return NULL; ~~~~~~ ^~~~ 0 parser.y:1971:28: note: in instantiation of member function 'Stack::pop' requested here status.pop(); ^ In file included from parser.y:37: In file included from ./Scene.h:38: ./Stack.h:47:39: warning: implicit conversion of NULL constant to 'int' [-Wnull-conversion] return NULL; ~~~~~~ ^~~~ 0 parser.y:2031:41: note: in instantiation of member function 'Stack::peek' requested here int currStatus = status.peek(); ^ 5 warnings generated. echo '#ifndef WIN32' > lexer.cpp echo '#include "unistd.h"' >> lexer.cpp echo '#endif' >> lexer.cpp if test "X_no" = "X_no"; then flex --nounistd -t lexer.l | egrep -v '#include *.unistd\.h.' >> lexer.cpp ; else echo // remove include of unistd.h manually when compiling on Windows >> lexer.cpp ; flex --nounistd -t lexer.l >> lexer.cpp ; fi x86_64-linux-gnu-g++ -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -c lexer.cpp In file included from lexer.l:31: In file included from ./EventIn.h:29: ./Node.h:590:36: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from lexer.l:35: ./FieldValue.h:111:38: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] void ref0() { if (this != NULL) _refs = 0; } ^~~~ ~~~~ In file included from lexer.l:40: ./SFNode.h:62:46: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to false [-Wtautological-undefined-compare] if (this==NULL) return NULL; ^~~~ ~~~~ 3 warnings generated. x86_64-linux-gnu-gcc -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o openglutfont.o openglutfont.c openglutfont.c:3036:18: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] while( c = *string++ ) ~~^~~~~~~~~~~ openglutfont.c:3036:18: note: place parentheses around the assignment to silence this warning while( c = *string++ ) ^ ( ) openglutfont.c:3036:18: note: use '==' to turn this assignment into an equality comparison while( c = *string++ ) ^ == openglutfont.c:3043:17: warning: add explicit braces to avoid dangling else [-Wdangling-else] else /* Not an EOL, draw the bitmap character */ ^ openglutfont.c:3149:18: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] while( c = *string++ ) ~~^~~~~~~~~~~ openglutfont.c:3149:18: note: place parentheses around the assignment to silence this warning while( c = *string++ ) ^ ( ) openglutfont.c:3149:18: note: use '==' to turn this assignment into an equality comparison while( c = *string++ ) ^ == 3 warnings generated. x86_64-linux-gnu-gcc -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o jpegLoad.o jpegLoad.c x86_64-linux-gnu-gcc -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o pngLoad.o pngLoad.c pngLoad.c:99:4: warning: implicitly declaring library function 'memcpy' with type 'void *(void *, const void *, unsigned long)' [-Wimplicit-function-declaration] memcpy(data,pngdata,pnglen); ^ pngLoad.c:99:4: note: include the header or explicitly provide a declaration for 'memcpy' 1 warning generated. x86_64-linux-gnu-gcc -g -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -I. -Iswt/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/X11R6/include/ -I/usr/X11R6/LessTif/Motif1.2/include -c -o gif.o gif.c sed 's.\\\\./.' < dune.rc > dune1.rc.c x86_64-linux-gnu-g++ -E dune1.rc.c > dune2.rc.c clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated] dune1.rc.c:6548:109: error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal] ID_DE_NEW_TEXTURE_PROPERTIES "Fuege einen neuen X3D TextureProperties Knoten ein\nX3D TextureProperties"END ^ 1 error generated. make[3]: *** [Makefile:773: resource.c] Error 1 make[3]: Leaving directory '/<>/src' make[2]: *** [Makefile:571: target] Error 2 make[2]: Leaving directory '/<>/src' make[1]: *** [Makefile:5: dune] Error 2 make[1]: Leaving directory '/<>' make: *** [debian/rules:40: build-stamp] Error 2 dpkg-buildpackage: error: debian/rules build-arch subprocess returned exit status 2 -------------------------------------------------------------------------------- Build finished at 2019-01-09T21:24:19Z Finished -------- +------------------------------------------------------------------------------+ | Cleanup | +------------------------------------------------------------------------------+ Purging /<> Not cleaning session: cloned chroot in use E: Build failure (dpkg-buildpackage died) +------------------------------------------------------------------------------+ | Summary | +------------------------------------------------------------------------------+ Build Architecture: amd64 Build Type: any Build-Space: 119660 Build-Time: 176 Distribution: unstable Fail-Stage: build Host Architecture: amd64 Install-Time: 21 Job: whitedune_0.30.10-2.1 Machine Architecture: amd64 Package: whitedune Package-Time: 213 Source-Version: 0.30.10-2.1 Space: 119660 Status: attempted Version: 0.30.10-2.1 -------------------------------------------------------------------------------- Finished at 2019-01-09T21:24:19Z Build needed 00:03:33, 119660k disk space E: Build failure (dpkg-buildpackage died) DC-Status: Failed 214.235043482s DC-Time-Estimation: 214.235043482 versus expected 378 (r/m: 0.7644172207137507 ; m: 214.235043482)