ffmpeg | branch: master | Shiz <h...@shiz.me> | Mon Aug 3 12:20:59 2015 +0200| [2480da12a41edc084a7b697187ef1844fb6779a5] | committer: Michael Niedermayer
configure: Silence error messages when probing compiler. On Xcode's clang on OS X, $cc --version will output a 'Configured with:' line to stderr, which clobbers the configure script output. As this line serves no further purpose, it should be silenced. The same applies to apple-gcc 4.2.1, which complains that it can not understand the kernel version it is running on. Reviewed-by: Carl Eugen Hoyos <ceho...@ag.or.at> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2480da12a41edc084a7b697187ef1844fb6779a5 --- configure | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configure b/configure index 0f126bd..124b87f 100755 --- a/configure +++ b/configure @@ -3551,8 +3551,8 @@ probe_cc(){ true # no-op to avoid reading stdin in following checks elif $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then _type=llvm_gcc - gcc_extra_ver=$(expr "$($_cc --version | head -n1)" : '.*\((.*)\)') - _ident="llvm-gcc $($_cc -dumpversion) $gcc_extra_ver" + gcc_extra_ver=$(expr "$($_cc --version 2>/dev/null | head -n1)" : '.*\((.*)\)') + _ident="llvm-gcc $($_cc -dumpversion 2>/dev/null) $gcc_extra_ver" _depflags='-MMD -MF $(@:.o=.d) -MT $@' _cflags_speed='-O3' _cflags_size='-Os' @@ -3616,7 +3616,7 @@ probe_cc(){ _flags_filter=tms470_flags elif $_cc -v 2>&1 | grep -q clang; then _type=clang - _ident=$($_cc --version | head -n1) + _ident=$($_cc --version 2>/dev/null | head -n1) _depflags='-MMD -MF $(@:.o=.d) -MT $@' _cflags_speed='-O3' _cflags_size='-Os' _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
