diff --git a/configure b/configure index 6904330183..3318cf4fef 100755 --- a/configure +++ b/configure @@ -78,6 +78,7 @@ Help options: Standard options: --logfile=FILE log tests and output to FILE [config.log] --disable-logging do not log configure debug information + --fatal-warnings fail if any configure warning is generated --prefix=PREFIX install in PREFIX [$prefix] --bindir=DIR install binaries in DIR [PREFIX/bin] --datadir=DIR install data files in DIR [PREFIX/share/ffmpeg] @@ -2245,6 +2246,8 @@ for opt do ;; --help|-h) show_help ;; + --fatal-warnings) enable fatal_warnings + ;; *) optname="${opt%%=*}" optname="${optname#--}" @@ -4377,7 +4380,10 @@ echo "#endif /* AVUTIL_AVCONFIG_H */" >> $TMPH cp_if_changed $TMPH libavutil/avconfig.h -test -n "$WARNINGS" && printf "\n$WARNINGS" +if test -n "$WARNINGS"; then + printf "\n$WARNINGS" + enabled fatal_warnings && exit 1 +fi # build pkg-config files