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-rwxr-xr-xinclude/option.sh38
1 files changed, 38 insertions, 0 deletions
diff --git a/include/option.sh b/include/option.sh
index b79c34f4..b974c630 100755
--- a/include/option.sh
+++ b/include/option.sh
@@ -171,3 +171,41 @@ check_project()
done
export LOCALVERSION="-${projectname}-${version%%-*}"
}
+
+mktar_release()
+{
+ x_ insert_version_files "$1"
+ mktarball "$1" "${1}.tar.xz"
+ x_ rm -Rf "$1"
+}
+
+mktarball()
+{
+ # preserve timestamps for reproducible tarballs
+ tar_implementation=$(tar --version | head -n1) || :
+
+ [ "${2%/*}" = "${2}" ] || \
+ mkdir -p "${2%/*}" || $err "mk, !mkdir -p \"${2%/*}\""
+ printf "\nCreating archive: %s\n\n" "$2"
+ if [ "${tar_implementation% *}" = "tar (GNU tar)" ]; then
+ tar --sort=name --owner=root:0 --group=root:0 \
+ --mtime="UTC 2024-05-04" -c "$1" | xz -T$threads -9e \
+ > "$2" || $err "mktarball 1, ${1}"
+ else
+ # TODO: reproducible tarballs on non-GNU systems
+ tar -c "$1" | xz -T$threads -9e > "$2" || \
+ $err "mktarball 2, $1"
+ fi
+ (
+ [ "${2%/*}" != "${2}" ] && x_ cd "${2%/*}"
+ sha512sum "${2##*/}" > "${2##*/}.sha512" || \
+ $err "!sha512sum \"${2##*/}\" > \"${2##*/}.sha512\""
+ ) || $err "failed to create tarball checksum"
+}
+
+insert_version_files()
+{
+ printf "%s\n" "${version}" > "${1}/version" || return 1
+ printf "%s\n" "${versiondate}" > "${1}/versiondate" || return 1
+ printf "%s\n" "${projectname}" > "${1}/projectname" || return 1
+}