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-rwxr-xr-xNP-VERSION-GEN46
1 files changed, 46 insertions, 0 deletions
diff --git a/NP-VERSION-GEN b/NP-VERSION-GEN
new file mode 100755
index 0000000..1169710
--- /dev/null
+++ b/NP-VERSION-GEN
@@ -0,0 +1,46 @@
1#!/bin/sh
2#
3# This is from the Git repository (GIT-VERSION-GEN with modifications)
4#
5
6SRC_ROOT=`dirname $0`
7
8NPVF=NP-VERSION-FILE
9DEF_VER=1.4.13.git
10
11LF='
12'
13
14# First see if there is a version file (included in release tarballs),
15# then try git-describe, then default.
16if test -f $SRC_ROOT/version
17then
18 VN=`cat $SRC_ROOT/version` || VN="$DEF_VER"
19elif test -d $SRC_ROOT/.git -o -f $SRC_ROOT/.git &&
20 VN=`cd $SRC_ROOT; git describe --abbrev=4 HEAD 2>/dev/null` &&
21 case "$VN" in
22 *$LF*) (exit 1) ;;
23 release-[0-9]*)
24 git update-index -q --refresh
25 test -z "`git diff-index --name-only HEAD --`" ||
26 VN="$VN-dirty" ;;
27 esac
28then
29 VN=`echo "$VN" | sed -e 's/^release-//' | sed -e 's/-/./g'`;
30else
31 VN="$DEF_VER"
32fi
33
34VN=`expr "$VN" : v*'\(.*\)'`
35
36if test -r $NPVF
37then
38 VC=`sed -e 's/^NP_VERSION = //' <$NPVF`
39else
40 VC=unset
41fi
42test "$VN" = "$VC" || {
43 echo >&2 "NP_VERSION = $VN"
44 echo "NP_VERSION = $VN" >$NPVF
45}
46