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authorZachary T Welch <zw@superlucidity.net>2009-10-20 17:12:17 -0700
committerZachary T Welch <zw@superlucidity.net>2009-10-27 23:20:24 -0700
commit07c85e41a47b418d7c6647041542764861105231 (patch)
treeed07251d8628cf5bb12041efa2096d02261e0190 /tools
parentc970d03ddb7084713533c935864df18a6828d21a (diff)
Factor version munging capabilities out of release.sh.
Diffstat (limited to 'tools')
-rwxr-xr-xtools/release/version.sh137
1 files changed, 137 insertions, 0 deletions
diff --git a/tools/release/version.sh b/tools/release/version.sh
new file mode 100755
index 00000000..bef79d0e
--- /dev/null
+++ b/tools/release/version.sh
@@ -0,0 +1,137 @@
+#!/bin/sh -e
+# version.sh: openocd version process automation
+# Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net>
+# Release under the GNU GPL v2 (or later versions).
+
+source "tools/release/helpers.sh"
+
+do_version_usage() {
+ cat << USAGE
+usage: $0 <command>
+Version Commands:
+ tag {add|remove} <label> Add or remove the specified tag.
+ bump {major|minor|micro|rc} Bump the specified version number, and
+ reset less-significant numbers to zero.
+ bump tag <label> Add or bump a versioned tag (e.g. -rcN).
+ bump final <label> Remove a versioned tag (e.g. -rcN).
+USAGE
+}
+
+do_version_sed() {
+ local OLD_VERSION="${PACKAGE_VERSION}"
+ local NEW_VERSION="$1"
+ local MSG="$2"
+
+ sed -i -e "/AC_INIT/ s|${OLD_VERSION}|${NEW_VERSION}|" configure.in
+ package_info_load
+ echo "${MSG}: ${OLD_VERSION} -> ${NEW_VERSION}"
+}
+do_version_bump_sed() {
+ local NEW_VERSION="$1"
+ [ -z "${PACKAGE_VERSION_TAGS}" ] || \
+ NEW_VERSION="${NEW_VERSION}${PACKAGE_VERSION_TAGS}"
+
+ do_version_sed "${NEW_VERSION}" \
+ "Bump ${CMD} package version number"
+}
+do_version_bump_major() {
+ do_version_bump_sed "$((PACKAGE_MAJOR + 1)).0.0"
+}
+do_version_bump_minor() {
+ do_version_bump_sed "${PACKAGE_MAJOR}.$((PACKAGE_MINOR + 1)).0"
+}
+do_version_bump_micro() {
+ do_version_bump_sed "${PACKAGE_MAJOR_AND_MINOR}.$((PACKAGE_MICRO + 1))"
+}
+do_version_bump_tag() {
+ local TAG="$1"
+ [ "${TAG}" ] || die "TAG argument is missing"
+ local TAGS="${PACKAGE_VERSION_TAGS}"
+ if has_version_tag "${TAG}"; then
+ local RC=$(do_version_tag_value "${TAG}")
+ RC=$((${RC} + 1))
+ TAGS=$(echo ${TAGS} | perl -npe "s/-${TAG}[\\d]*/-${TAG}${RC}/")
+ else
+ TAGS="-${TAG}0${PACKAGE_VERSION_TAGS}"
+ fi
+ PACKAGE_VERSION_TAGS="${TAGS}"
+ do_version_bump_sed "${PACKAGE_VERSION_BASE}"
+}
+do_version_bump_final() {
+ local TAG="$1"
+ [ "${TAG}" ] || die "TAG argument is missing"
+ has_version_tag "${TAG}" || die "-${TAG} tag is missing"
+ do_version_tag_remove "${TAG}$(do_version_tag_value "${TAG}")"
+}
+do_version_bump() {
+ CMD="$1"
+ shift
+ case "${CMD}" in
+ major|minor|micro|final|tag)
+ "do_version_bump_${CMD}" "$@"
+ ;;
+ rc)
+ do_version_bump_tag "rc"
+ ;;
+ *)
+ do_version_usage
+ ;;
+ esac
+}
+
+has_version_tag() {
+ test "${PACKAGE_VERSION/-${1}/}" != "${PACKAGE_VERSION}"
+}
+do_version_tag_value() {
+ local TAG="$1"
+ echo ${PACKAGE_VERSION_TAGS} | perl -ne "/-${TAG}"'(\d+)/ && print $1'
+}
+do_version_tag_add() {
+ local TAG="$1"
+ has_version_tag "${TAG}" && \
+ die "error: tag '-${TAG}' exists in '${PACKAGE_VERSION}'"
+ do_version_sed "${PACKAGE_VERSION}-${TAG}" \
+ "Add '-${TAG}' version tag"
+}
+do_version_tag_remove() {
+ local TAG="$1"
+ has_version_tag "${TAG}" || \
+ die "error: tag '-${TAG}' missing from '${PACKAGE_VERSION}'"
+ do_version_sed "${PACKAGE_VERSION/-${TAG}/}" \
+ "Remove '-${TAG}' version tag"
+}
+do_version_tag() {
+ CMD="$1"
+ shift
+ case "${CMD}" in
+ add|remove)
+ local i=
+ for i in "$@"; do
+ "do_version_tag_${CMD}" "${i}"
+ done
+ ;;
+ *)
+ do_version_usage
+ ;;
+ esac
+}
+
+do_version() {
+ CMD="$1"
+ shift
+ case "${CMD}" in
+ tag|bump)
+ "do_version_${CMD}" "$@"
+ ;;
+ commit)
+ do_version_commit "$@"
+ ;;
+ *)
+ do_version_usage
+ ;;
+ esac
+}
+
+package_info_load
+do_version "$@"
+