source: git-version.sh@ 54ee51d4

11.0 11.0-rc1 11.0-rc2 11.0-rc3 11.1 11.1-rc1 11.2 11.2-rc1 arm ml-11.0 multilib s6-init trunk xry111/arm64 xry111/clfs-ng xry111/glibc-2.34 xry111/lfs-next xry111/queue-11.3 xry111/tester-nohack xry111/usr-move
Last change on this file since 54ee51d4 was 54ee51d4, checked in by Xi Ruoyao <xry111@…>, 17 months ago

git-version: fix trunk branch detection

  • Property mode set to 100755
File size: 1.4 KB
Line 
1#!/bin/sh
2
3if ! git status > /dev/null; then
4 # Either it's not a git repository, or git is unavaliable.
5 # Just workaround.
6 echo "<!ENTITY version \"unknown\">" > version.ent
7 echo "<!ENTITY versiond \"unknown-systemd\">" >> version.ent
8 echo "<!ENTITY releasedate \"unknown\">" >> version.ent
9 echo "<!ENTITY copyrightdate \"1999-2021\">" >> version.ent
10 exit 0
11fi
12
13export LC_ALL=en_US.utf8
14export TZ=US/Pacific
15
16commit_date=$(git show -s --format=format:"%cd" --date=local)
17
18year=$(date --date "$commit_date" "+%Y")
19month=$(date --date "$commit_date" "+%B")
20month_digit=$(date --date "$commit_date" "+%m")
21day=$(date --date "$commit_date" "+%d" | sed 's/^0//')
22
23case $day in
24 "1" | "21" | "31" ) suffix="st";;
25 "2" | "22" ) suffix="nd";;
26 "3" | "23" ) suffix="rd";;
27 * ) suffix="th";;
28esac
29
30full_date="$month $day$suffix, $year"
31
32sha="$(git describe --abbrev=1)"
33if [ "$(git branch --show-current)" = "trunk" ]; then
34 sha=$(echo "$sha" | sed 's/-g[^-]*$//')
35fi
36version="$sha"
37versiond="$sha-systemd"
38
39if [ "$(git diff HEAD | wc -l)" != "0" ]; then
40 version="$version+"
41 versiond="$versiond+"
42fi
43
44echo "<!ENTITY version \"$version\">" > version.ent
45echo "<!ENTITY versiond \"$versiond\">" >> version.ent
46echo "<!ENTITY releasedate \"$full_date\">" >> version.ent
47echo "<!ENTITY copyrightdate \"1999-$year\">" >> version.ent
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