• Måns Rullgård's avatar
    Fix dependency generation with ccache/gcc · aef6bd1b
    Måns Rullgård authored
    When running behind ccache, the output from -MMD is corrupted unless
    we also use the -MF and -MT flags.
    Since ccache is difficult to detect and gcc 2.x doesn't support the
    -MF and -MT flags, we always use the old dependency generation method
    when gcc 2.x is detected.
    Originally committed as revision 19620 to svn://svn.ffmpeg.org/ffmpeg/trunk
configure 81 KB