build: Fix version.sh for when it is ran from a different directory

2022-07-02 14:01:18 +02:00 · 2022-07-02 14:01:18 +02:00 · c1c976179a
parent 0dcd529282
commit c1c976179a
1 changed files with 5 additions and 0 deletions
--- a/version.sh
+++ b/version.sh
@ -3,5 +3,10 @@
 LC_ALL=C
 export LC_ALL

+srcdir="$(dirname "$0")"
+test -z "$srcdir" && srcdir=.
+
+cd "$srcdir"
+
 [ -f version ] || ( git describe --exact-match --tags $(git log -n1 --pretty='%h') 2>/dev/null || git log -n1 --pretty='%h' ) | sed 's/^v//g' | xargs printf '%s'
 [ -f version ] && ( cat version 2>/dev/null ) | xargs printf '%s'