Tim Blechmann 95cdf13248 Treat .m files consistently as C across all generators
Objective C sources should be compiled with the C compiler, not C++.

The Xcode generator correctly classifies ".m" sources already.  The
cmSystemTools::GetFileFormat method was fixed by commit v2.8.0~1782 (fix
for 7045, use gcc for .m, 2008-08-19) but it is not used by any of the
generator since commit v2.4.0~2819 (major changes to support addition of
languages, 2004-09-22).

Fix the CMAKE_<LANG>_SOURCE_FILE_EXTENSIONS table entries so that
cmGlobalGenerator::GetLanguageFromExtension tells the Makefile, Ninja,
and VS IDE generators to compile ".m" sources as C.  This makes behavior
consistent on all generators.

Signed-off-by: Tim Blechmann <tim@klingt.org>
2014-03-20 09:40:41 -04:00
..
2014-03-20 09:22:30 -04:00
2014-03-08 13:05:31 -05:00
2014-02-19 09:30:12 -05:00
2014-02-25 11:14:06 -05:00
2014-02-26 08:53:00 -05:00
2013-11-14 11:28:24 -05:00

See the "Find Modules" section of the cmake-developer(7) manual page.

For more information about how to contribute modules to CMake, see this page:
http://www.cmake.org/Wiki/CMake:Module_Maintainers