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---|---|---|
f1cc88a5 DB |
1 | #!/bin/sh |
2 | ||
59d0fc57 | 3 | svn_revision=`cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2` |
837f0ad7 MB |
4 | test $svn_revision || svn_revision=`cd "$1" && grep revision .svn/entries | \ |
5 | cut -d '"' -f2 2> /dev/null` | |
a66d63a9 DB |
6 | test $svn_revision || svn_revision=UNKNOWN |
7 | ||
f1cc88a5 DB |
8 | NEW_REVISION="#define FFMPEG_VERSION \"SVN-r$svn_revision\"" |
9 | OLD_REVISION=`cat version.h 2> /dev/null` | |
10 | ||
11 | # Update version.h only on revision changes to avoid spurious rebuilds | |
12 | if test "$NEW_REVISION" != "$OLD_REVISION"; then | |
13 | echo "$NEW_REVISION" > version.h | |
14 | fi |