Source think that it is Mac Os X because of clang - Rebuild of the Debian archive with clang

"Source think that it is Mac Os X because of clang" build failure(s)
clang 6.0

Versions: 2.9 - 3.0 - 3.1 - 3.2 - 3.3 - 3.4 - 3.4.2 - 3.5.0 - 3.6.0 - 3.8.1 - 3.9.1 - 4.0.1 - 5.0 - 6.0 - 8.0.1 - 9.0.1 - 10.0.0 - 11.0.0 - 12.0.1 - 13.0.0

Package	Version	Supposed error message	Full log
asterisk-espeak	4.0-1	utils.h:1055:15: error: blocks support disabled - compile with -fblocks or pick a deployment target that supports them	Log
asterisk-flite	3.0-1	utils.h:1055:15: error: blocks support disabled - compile with -fblocks or pick a deployment target that supports them	Log
asterisk-opus	13.7+20161113-4	utils.h:1055:15: error: blocks support disabled - compile with -fblocks or pick a deployment target that supports them	Log
bart	0.4.03-1	multind.h:19:14: error: blocks support disabled - compile with -fblocks or pick a deployment target that supports them	Log

4 errors

Debian Package rebuild