@@ -3142,6 +3142,7 @@ echo "endif # FFMPEG_CONFIG_MAK" >> config.mak

 # Do not overwrite an unchanged config.h to avoid superfluous rebuilds.

 cp_if_changed $TMPH config.h

+touch .config

 cat > $TMPH <<EOF

 /* Generated by ffconf */

@@ -3154,7 +3155,6 @@ print_config AV_HAVE_ $TMPH /dev/null $HAVE_LIST_PUB

 echo "#endif /* AVUTIL_AVCONFIG_H */" >> $TMPH

 cp_if_changed $TMPH libavutil/avconfig.h

-touch .config

 test -n "$WARNINGS" && printf "\n$WARNINGS"