mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-24 00:02:52 +00:00
15 lines
612 B
Bash
Executable File
15 lines
612 B
Bash
Executable File
#!/bin/sh
|
|
|
|
svn_revision=`cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2`
|
|
test $svn_revision || svn_revision=`cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2`
|
|
test $svn_revision || svn_revision=`cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null`
|
|
test $svn_revision || svn_revision=UNKNOWN
|
|
|
|
NEW_REVISION="#define FFMPEG_VERSION \"SVN-r$svn_revision\""
|
|
OLD_REVISION=`cat version.h 2> /dev/null`
|
|
|
|
# Update version.h only on revision changes to avoid spurious rebuilds
|
|
if test "$NEW_REVISION" != "$OLD_REVISION"; then
|
|
echo "$NEW_REVISION" > version.h
|
|
fi
|