Merge commit '1678ee'

[paraslash.git] / GIT-VERSION-GEN

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 15c387942fad6748244a530728bf58edc69c83ff..32802232244a6a79258f2640e7e0f7e3ddd950a2 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -31,8 +31,10 @@ echo "$VN"
 
 [[ -z "$GVF" ]] && exit 0
 if [[ -r "$GVF" ]]; then
 
 [[ -z "$GVF" ]] && exit 0
 if [[ -r "$GVF" ]]; then

-       VC=$(sed -e 's/^#define GIT_VERSION "//; s/"$//' < "$GVF")
+       pattern='^#define GIT_VERSION "'
+       VC=$(grep "$pattern" < "$GVF" | sed -e "s/$pattern//; s/\"$//")

        [[ "$VN" == "$VC" ]] && exit 0
 fi
 echo >&2 "new git version: $VN"
        [[ "$VN" == "$VC" ]] && exit 0
 fi
 echo >&2 "new git version: $VN"

-echo "#define GIT_VERSION \"$VN\"" >$GVF
+echo "/** \\file ${GVF##*/} Auto-generated version file. Do not edit. */" >$GVF
+echo "#define GIT_VERSION \"$VN\"" >> $GVF