-#!/bin/bash
+#!/bin/sh
## @file
## @brief Generate the Geeqie version number
##
-## This script is called from configure.ac
+## This script is called from meson.build
##
## If the current branch is "master" a revison number is generated of the form:
## <n.m>+git<date of last commit>-<last commit hash>
## Geeqie <n.m[.p]>
##
-if [ -d .git ]
+if [ -d .git ] && [ -x "$(command -v git)" ]
then
branch=$(git rev-parse --abbrev-ref HEAD)
- if [ "$branch" == "master" ]
+ if [ "$branch" = "master" ]
then
- IFS=$'.'
-# shellcheck disable=SC2046
+ IFS='.'
+ # shellcheck disable=SC2046
set -- $(git tag --list v[1-9]* | tail -n 1 | tr -d 'v')
major_version=$1
minor_version=$2
# patch_version=$3 # not used on master branch
- echo "$major_version" && echo "." && echo "$minor_version" && echo "+git" && git log --max-count=1 --date=format:"%Y%m%d" --format="%ad" && echo "-" && git rev-parse --quiet --verify --short HEAD
+ printf '%s%s%s%s%s%s%s' "$major_version" "." "$minor_version" "+git" $(git log --max-count=1 --date=format:"%Y%m%d" --format="%ad") "-" $(git rev-parse --quiet --verify --short HEAD)
else
version=$(head -1 NEWS)
-# shellcheck disable=SC2086
+ # shellcheck disable=SC2086
set -- $version
- echo "$2"
+ printf '%s' "$2"
fi
else
version=$(head -1 NEWS)
-# shellcheck disable=SC2086
+ # shellcheck disable=SC2086
set -- $version
- echo "$2"
+ printf '%s' "$2"
fi