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authorLeah Rowe <leah@libreboot.org>2023-08-27 17:19:36 +0100
committerLeah Rowe <leah@libreboot.org>2023-08-27 17:19:36 +0100
commit355eb765ff47b0855a6f5655312608d3264e70bf (patch)
tree922e7e432c4c57182d640f6f889292d6805c1fb4 /script/misc/versioncheck
parenteed34d3e8b0369270fd000c7ecafccdd93f4887e (diff)
move resources/scripts/ to script/
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'script/misc/versioncheck')
-rwxr-xr-xscript/misc/versioncheck48
1 files changed, 48 insertions, 0 deletions
diff --git a/script/misc/versioncheck b/script/misc/versioncheck
new file mode 100755
index 00000000..73fbb140
--- /dev/null
+++ b/script/misc/versioncheck
@@ -0,0 +1,48 @@
+#!/usr/bin/env sh
+
+# Copyright (C) 2021 Leah Rowe <info@minifree.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u
+
+. "include/err.sh"
+
+project="$(cat projectname)"
+
+version="version-unknown"
+[ -f version ] && version="$(cat version)"
+version_="${version}"
+if [ -e ".git" ]; then
+ version="$(git describe --tags HEAD 2>&1)" || \
+ version="git-$(git rev-parse HEAD 2>&1)" || \
+ version="${version_}"
+ printf "%s\n" "${version}" > version
+fi
+
+versiondate="version-date-unknown"
+[ -f versiondate ] && versiondate="$(cat versiondate)"
+versiondate_="${versiondate}"
+if [ -e ".git" ]; then
+ versiondate="$(git show --no-patch --no-notes --pretty='%ct' HEAD)" || \
+ versiondate="${versiondate_}"
+ printf "%s\n" "${versiondate}" > versiondate
+fi
+
+if [ "${versiondate}" = "version-date-unknown" ] || \
+ [ "${version}" = "version-unknown" ]; then
+ err "cannot determine ${projectname} revision"
+fi