On Mon, Aug 24, 2015 at 2:49 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote: > Ganesh Ajjanagadde <gajjanagadde <at> gmail.com> writes: > >> + if [ "$first" = true ] && $_cc -dumpversion | grep -q '^4\.2'; then > > Will this not trigger for 4.4.2?
No. Here is a test: echo "4.4.2" | grep '^4\.2' vs echo "4.2" | grep '^4\.2'. The (-q) is for suppressing output, only yielding the exit code. The reason it works is because '^' matches the beginning of a line, not the beginning after a punctuation character. > >> + warn "$gcc_version does not build ffmpeg correctly. >> Please do not use GCC 4.2!" >> + warn "See Ticket #1464 for more details." > > Please make this something like: > "gcc 4.2 is outdated and may miscompile FFmpeg, > please use a newer compiler." > > Fate passes with some patched versions and it > works with Apple's ppc compiler (gcc 4.2). Will change, but will keep the Ticket message as it sounds useful. Thanks. > > Thank you, Carl Eugen > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
