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-rwxr-xr-xversion.sh8
1 files changed, 4 insertions, 4 deletions
diff --git a/version.sh b/version.sh
index 2eb66292d2..477f3fed8b 100755
--- a/version.sh
+++ b/version.sh
@@ -2,13 +2,13 @@
test "$1" && extra="-$1"
-svn_revision=`LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2`
-test $svn_revision || svn_revision=`grep revision .svn/entries 2>/dev/null | cut -d '"' -f2`
-test $svn_revision || svn_revision=`sed -n -e '/^dir$/{n;p;q;}' .svn/entries 2>/dev/null`
+svn_revision=$(LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2)
+test $svn_revision || svn_revision=$(grep revision .svn/entries 2>/dev/null | cut -d '"' -f2)
+test $svn_revision || svn_revision=$(sed -n -e '/^dir$/{n;p;q;}' .svn/entries 2>/dev/null)
test $svn_revision || svn_revision=UNKNOWN
NEW_REVISION="#define VERSION \"SVN-r${svn_revision}${extra}\""
-OLD_REVISION=`cat version.h 2> /dev/null`
+OLD_REVISION=$(cat version.h 2> /dev/null)
TITLE='#define MP_TITLE "%s "VERSION" (C) 2000-2009 MPlayer Team\n"'
# Update version.h only on revision changes to avoid spurious rebuilds