xf86-video-chips: Changes to 'master'

[Gaetan Nadon]

 configure.ac |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 8e957e501db31059e49e81e56cdc31e3440d771b
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Fri Jul 23 19:38:21 2010 -0400

    config: add AM_PROG_CC_C_O for per-target compilation flags
    
    The use of per-target compilation flags with C sources requires
    that the macro AM_PROG_CC_C_O be called from configure.ac
    
    If the C compiler does not accept the -c and -o options simultaneously,
    define NO_MINUS_C_MINUS_O. This macro actually tests both the compiler
    found by AC_PROG_CC, and, if different, the first cc in the path.
    The test fails if one fails. This macro was created for GNU Make
    to choose the default C compilation rule.
    
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>