version.sh: Fix spurious rebuilds.

Regression since 104f8ea8.
9 years ago · cb3f99e4d3
parent 689211d572
commit cb3f99e4d3
1 changed files with 1 additions and 1 deletions
--- a/version.sh
+++ b/version.sh
@ -46,7 +46,7 @@ if [ -z "$2" ]; then
 fi

 NEW_REVISION="#define FFMPEG_VERSION \"$version\""
-OLD_REVISION=$(cat "$2" 2> /dev/null | head -3 | tail -1)
+OLD_REVISION=$(cat "$2" 2> /dev/null | head -4 | tail -1)

 # String used for preprocessor guard
 GUARD=$(echo "$2" | sed 's/\//_/' | sed 's/\./_/' | tr '[:lower:]' '[:upper:]' | sed 's/LIB//')