bef79d0e29eb94abf4aa88628e0fd7c9df337da9
[openocd.git] / tools / release / version.sh
1 #!/bin/sh -e
2 # version.sh: openocd version process automation
3 # Copyright (C) 2009 by Zachary T Welch <zw@superlucidity.net>
4 # Release under the GNU GPL v2 (or later versions).
5
6 source "tools/release/helpers.sh"
7
8 do_version_usage() {
9 cat << USAGE
10 usage: $0 <command>
11 Version Commands:
12 tag {add|remove} <label> Add or remove the specified tag.
13 bump {major|minor|micro|rc} Bump the specified version number, and
14 reset less-significant numbers to zero.
15 bump tag <label> Add or bump a versioned tag (e.g. -rcN).
16 bump final <label> Remove a versioned tag (e.g. -rcN).
17 USAGE
18 }
19
20 do_version_sed() {
21 local OLD_VERSION="${PACKAGE_VERSION}"
22 local NEW_VERSION="$1"
23 local MSG="$2"
24
25 sed -i -e "/AC_INIT/ s|${OLD_VERSION}|${NEW_VERSION}|" configure.in
26 package_info_load
27 echo "${MSG}: ${OLD_VERSION} -> ${NEW_VERSION}"
28 }
29 do_version_bump_sed() {
30 local NEW_VERSION="$1"
31 [ -z "${PACKAGE_VERSION_TAGS}" ] || \
32 NEW_VERSION="${NEW_VERSION}${PACKAGE_VERSION_TAGS}"
33
34 do_version_sed "${NEW_VERSION}" \
35 "Bump ${CMD} package version number"
36 }
37 do_version_bump_major() {
38 do_version_bump_sed "$((PACKAGE_MAJOR + 1)).0.0"
39 }
40 do_version_bump_minor() {
41 do_version_bump_sed "${PACKAGE_MAJOR}.$((PACKAGE_MINOR + 1)).0"
42 }
43 do_version_bump_micro() {
44 do_version_bump_sed "${PACKAGE_MAJOR_AND_MINOR}.$((PACKAGE_MICRO + 1))"
45 }
46 do_version_bump_tag() {
47 local TAG="$1"
48 [ "${TAG}" ] || die "TAG argument is missing"
49 local TAGS="${PACKAGE_VERSION_TAGS}"
50 if has_version_tag "${TAG}"; then
51 local RC=$(do_version_tag_value "${TAG}")
52 RC=$((${RC} + 1))
53 TAGS=$(echo ${TAGS} | perl -npe "s/-${TAG}[\\d]*/-${TAG}${RC}/")
54 else
55 TAGS="-${TAG}0${PACKAGE_VERSION_TAGS}"
56 fi
57 PACKAGE_VERSION_TAGS="${TAGS}"
58 do_version_bump_sed "${PACKAGE_VERSION_BASE}"
59 }
60 do_version_bump_final() {
61 local TAG="$1"
62 [ "${TAG}" ] || die "TAG argument is missing"
63 has_version_tag "${TAG}" || die "-${TAG} tag is missing"
64 do_version_tag_remove "${TAG}$(do_version_tag_value "${TAG}")"
65 }
66 do_version_bump() {
67 CMD="$1"
68 shift
69 case "${CMD}" in
70 major|minor|micro|final|tag)
71 "do_version_bump_${CMD}" "$@"
72 ;;
73 rc)
74 do_version_bump_tag "rc"
75 ;;
76 *)
77 do_version_usage
78 ;;
79 esac
80 }
81
82 has_version_tag() {
83 test "${PACKAGE_VERSION/-${1}/}" != "${PACKAGE_VERSION}"
84 }
85 do_version_tag_value() {
86 local TAG="$1"
87 echo ${PACKAGE_VERSION_TAGS} | perl -ne "/-${TAG}"'(\d+)/ && print $1'
88 }
89 do_version_tag_add() {
90 local TAG="$1"
91 has_version_tag "${TAG}" && \
92 die "error: tag '-${TAG}' exists in '${PACKAGE_VERSION}'"
93 do_version_sed "${PACKAGE_VERSION}-${TAG}" \
94 "Add '-${TAG}' version tag"
95 }
96 do_version_tag_remove() {
97 local TAG="$1"
98 has_version_tag "${TAG}" || \
99 die "error: tag '-${TAG}' missing from '${PACKAGE_VERSION}'"
100 do_version_sed "${PACKAGE_VERSION/-${TAG}/}" \
101 "Remove '-${TAG}' version tag"
102 }
103 do_version_tag() {
104 CMD="$1"
105 shift
106 case "${CMD}" in
107 add|remove)
108 local i=
109 for i in "$@"; do
110 "do_version_tag_${CMD}" "${i}"
111 done
112 ;;
113 *)
114 do_version_usage
115 ;;
116 esac
117 }
118
119 do_version() {
120 CMD="$1"
121 shift
122 case "${CMD}" in
123 tag|bump)
124 "do_version_${CMD}" "$@"
125 ;;
126 commit)
127 do_version_commit "$@"
128 ;;
129 *)
130 do_version_usage
131 ;;
132 esac
133 }
134
135 package_info_load
136 do_version "$@"
137