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1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2008 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.31 2006/04/30 09:26:56 hattya Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.47 2008/02/20 17:55:27 cardoe Exp $
4 4
5## --------------------------------------------------------------------------- # 5# @ECLASS: subversion.eclass
6# @MAINTAINER:
7# Akinori Hattori <hattya@gentoo.org>
8# Bo ├śrsted Andresen <zlin@gentoo.org>
9#
6# Author: Akinori Hattori <hattya@gentoo.org> 10# Original Author: Akinori Hattori <hattya@gentoo.org>
7# 11#
8# The subversion eclass is written to fetch the software sources from 12# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories
9# subversion repositories like the cvs eclass. 13# @DESCRIPTION:
14# The subversion eclass provides functions to fetch, patch and bootstrap
15# software sources from subversion repositories.
10# 16#
11# 17# You must define the ESVN_REPO_URI variable before inheriting this eclass.
12# Description:
13# If you use this eclass, the ${S} is ${WORKDIR}/${P}.
14# It is necessary to define the ESVN_REPO_URI variable at least.
15#
16## --------------------------------------------------------------------------- #
17 18
18inherit eutils 19inherit eutils
19 20
20ESVN="subversion.eclass" 21ESVN="${ECLASS}"
21 22
22EXPORT_FUNCTIONS src_unpack 23EXPORT_FUNCTIONS src_unpack
23 24
24HOMEPAGE="http://subversion.tigris.org/"
25DESCRIPTION="Based on the ${ECLASS} eclass" 25DESCRIPTION="Based on the ${ECLASS} eclass"
26 26
27
28## -- add subversion in DEPEND
29#
30DEPEND="dev-util/subversion" 27DEPEND="dev-util/subversion
28 net-misc/rsync"
31 29
32 30# @ECLASS-VARIABLE: ESVN_STORE_DIR
33## -- ESVN_STORE_DIR: subversion sources store directory 31# @DESCRIPTION:
34# 32# subversion sources store directory. Users may override this in /etc/make.conf
35ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/svn-src" 33[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
36 34
37 35# @ECLASS-VARIABLE: ESVN_FETCH_CMD
38## -- ESVN_FETCH_CMD: subversion fetch command 36# @DESCRIPTION:
39# 37# subversion checkout command
40ESVN_FETCH_CMD="svn checkout" 38ESVN_FETCH_CMD="svn checkout"
41 39
42## -- ESVN_UPDATE_CMD: subversion update command 40# @ECLASS-VARIABLE: ESVN_UPDATE_CMD
43# 41# @DESCRIPTION:
42# subversion update command
44ESVN_UPDATE_CMD="svn update" 43ESVN_UPDATE_CMD="svn update"
45 44
45# @ECLASS-VARIABLE: ESVN_OPTIONS
46# @DESCRIPTION:
47# the options passed to checkout or update. If you want a specific revision see
48# ESVN_REPO_URI instead of using -rREV.
49ESVN_OPTIONS="${ESVN_OPTIONS:-}"
46 50
47## -- ESVN_OPTIONS: 51# @ECLASS-VARIABLE: ESVN_REPO_URI
52# @DESCRIPTION:
53# repository uri
48# 54#
49# the options passed to checkout or update. 55# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
50#
51[ -z "${ESVN_OPTIONS}" ] && ESVN_OPTIONS=
52
53
54## -- ESVN_REPO_URI: repository uri
55#
56# e.g. http://foo/trunk, svn://bar/trunk
57# 56#
58# supported protocols: 57# supported protocols:
59# http:// 58# http://
60# https:// 59# https://
61# svn:// 60# svn://
61# svn+ssh://
62# 62#
63[ -z "${ESVN_REPO_URI}" ] && ESVN_REPO_URI="" 63# to peg to a specific revision, append @REV to the repo's uri
64ESVN_REPO_URI="${ESVN_REPO_URI:-}"
64 65
66# @ECLASS-VARIABLE: ESVN_REVISION
67# @DESCRIPTION:
68# User configurable revision checkout or update to from the repository
69#
70# Useful for live svn or trunk svn ebuilds allowing the user to peg
71# to a specific revision
72#
73# Note: This should never be set in an ebuild!
74ESVN_REVISION="${ESVN_REVISION:-}"
65 75
66## -- ESVN_PROJECT: project name of your ebuild 76# @ECLASS-VARIABLE: ESVN_PROJECT
77# @DESCRIPTION:
78# project name of your ebuild (= name space)
67# 79#
68# subversion eclass will check out the subversion repository like: 80# subversion eclass will check out the subversion repository like:
69# 81#
70# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/} 82# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/}
71# 83#
73# http://svn.collab.net/repo/svn/trunk/. and PN is subversion-svn. 85# http://svn.collab.net/repo/svn/trunk/. and PN is subversion-svn.
74# it will check out like: 86# it will check out like:
75# 87#
76# ${ESVN_STORE_DIR}/subversion/trunk 88# ${ESVN_STORE_DIR}/subversion/trunk
77# 89#
90# this is not used in order to declare the name of the upstream project.
91# so that you can declare this like:
92#
93# # jakarta commons-loggin
94# ESVN_PROJECT=commons/logging
95#
78# default: ${PN/-svn}. 96# default: ${PN/-svn}.
79# 97ESVN_PROJECT="${ESVN_PROJECT:-${PN/-svn}}"
80[ -z "${ESVN_PROJECT}" ] && ESVN_PROJECT="${PN/-svn}"
81 98
82 99# @ECLASS-VARIABLE: ESVN_BOOTSTRAP
83## -- ESVN_BOOTSTRAP: 100# @DESCRIPTION:
84#
85# bootstrap script or command like autogen.sh or etc.. 101# bootstrap script or command like autogen.sh or etc..
86# 102ESVN_BOOTSTRAP="${ESVN_BOOTSTRAP:-}"
87[ -z "${ESVN_BOOTSTRAP}" ] && ESVN_BOOTSTRAP=""
88 103
89 104# @ECLASS-VARIABLE: ESVN_PATCHES
90## -- ESVN_PATCHES: 105# @DESCRIPTION:
91#
92# subversion eclass can apply pathces in subversion_bootstrap(). 106# subversion eclass can apply patches in subversion_bootstrap().
93# you can use regexp in this valiable like *.diff or *.patch or etc. 107# you can use regexp in this variable like *.diff or *.patch or etc.
94# NOTE: this patches will apply before eval ESVN_BOOTSTRAP. 108# NOTE: patches will be applied before ESVN_BOOTSTRAP is processed.
95# 109#
96# the process of applying the patch is: 110# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either
97# 1. just epatch it, if the patch exists in the path. 111# location, the installation dies.
98# 2. scan it under FILESDIR and epatch it, if the patch exists in FILESDIR. 112ESVN_PATCHES="${ESVN_PATCHES:-}"
99# 3. die.
100#
101[ -z "${ESVN_PATCHES}" ] && ESVN_PATCHES=""
102 113
114# @ECLASS-VARIABLE: ESVN_RESTRICT
115# @DESCRIPTION:
116# this should be a space delimited list of subversion eclass features to
117# restrict.
118# export)
119# don't export the working copy to S.
120ESVN_RESTRICT="${ESVN_RESTRICT:-}"
103 121
104## -- subversion_svn_fetch() ------------------------------------------------- # 122# @FUNCTION: subversion_fetch
105 123# @USAGE: [repo_uri] [destination]
124# @DESCRIPTION:
125# Wrapper function to fetch sources from subversion via svn checkout or svn update,
126# depending on whether there is an existing working copy in ${ESVN_STORE_DIR}.
127#
128# Can take two optional parameters:
129# repo_uri - a repository URI. default is ESVN_REPO_URI.
130# destination - a check out path in S.
106function subversion_svn_fetch() { 131subversion_fetch() {
132 local repo_uri="$(subversion__get_repository_uri "${1:-${ESVN_REPO_URI}}")"
133 local revision="$(subversion__get_peg_revision "${1:-${ESVN_REPO_URI}}")"
134 local S_dest="${2}"
107 135
108 local ESVN_CO_DIR 136 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}"
109 137
110 # ESVN_REPO_URI is empty.
111 [ -z "${ESVN_REPO_URI}" ] && die "${ESVN}: ESVN_REPO_URI is empty."
112
113 # check for the protocol. 138 # check for the protocol
114 case ${ESVN_REPO_URI%%:*} in 139 local protocol="${repo_uri%%:*}"
140
141 case "${protocol}" in
115 http|https) 142 http|https)
116 if built_with_use dev-util/subversion nowebdav; then 143 if built_with_use dev-util/subversion nowebdav; then
144 echo
117 eerror "In order to emerge this package, you need to" 145 eerror "In order to emerge this package, you need to"
118 eerror "re-emerge subversion with USE=-nowebdav" 146 eerror "re-emerge subversion with USE=-nowebdav"
147 echo
119 die "Please run 'USE=-nowebdav emerge subversion'" 148 die "${ESVN}: please run 'USE=-nowebdav emerge subversion'"
120 fi 149 fi
121 ;; 150 ;;
122 svn) ;; 151 svn|svn+ssh)
152 ;;
123 *) 153 *)
124 die "${ESVN}: fetch from "${ESVN_REPO_URI%:*}" is not yet implemented." 154 die "${ESVN}: fetch from '${protocol}' is not yet implemented."
125 ;; 155 ;;
126 esac 156 esac
127 157
158 addread "/etc/subversion"
159 addwrite "${ESVN_STORE_DIR}"
160
128 if [ ! -d "${ESVN_STORE_DIR}" ]; then 161 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
129 debug-print "${FUNCNAME}: initial checkout. creating subversion directory" 162 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
130
131 addwrite /
132 mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}." 163 mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
133 chmod -f o+rw "${ESVN_STORE_DIR}" || die "${ESVN}: can't chmod ${ESVN_STORE_DIR}."
134 export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}"
135 fi 164 fi
136 165
137 cd -P "${ESVN_STORE_DIR}" || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}" 166 cd "${ESVN_STORE_DIR}" || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}"
138 ESVN_STORE_DIR=${PWD}
139 167
140 # every time 168 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
141 addwrite "/etc/subversion"
142 addwrite "${ESVN_STORE_DIR}"
143
144 if ! has userpriv ${FEATURES}; then
145 # -userpriv
146 addwrite "/root/.subversion"
147
148 else
149 # +userpriv
150 ESVN_OPTIONS="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion" 169 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion"
151 170
152 fi 171 [[ -n "${revision}" ]] && options="${options} -r ${revision}"
153 172
154 [ -z "${ESVN_REPO_URI##*/}" ] && ESVN_REPO_URI="${ESVN_REPO_URI%/}" 173 if [[ "${ESVN_OPTIONS}" = *-r* ]]; then
155 ESVN_CO_DIR="${ESVN_PROJECT}/${ESVN_REPO_URI##*/}" 174 ewarn "\${ESVN_OPTIONS} contains -r, this usage is unsupported. Please"
175 ewarn "see \${ESVN_REPO_URI}"
176 fi
156 177
178 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\""
157 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\"" 179 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\""
180 debug-print "${FUNCNAME}: options = \"${options}\""
158 181
159 if [ ! -d "${ESVN_CO_DIR}/.svn" ]; then 182 if [[ ! -d ${wc_path}/.svn ]]; then
160 # first check out 183 # first check out
161 einfo "subversion check out start -->" 184 einfo "subversion check out start -->"
162 einfo " repository: ${ESVN_REPO_URI}" 185 einfo " repository: ${repo_uri}${revision:+@}${revision}"
163 186
187 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}"
188
164 mkdir -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}." 189 mkdir -p "${ESVN_PROJECT}" || die "${ESVN}: can't mkdir ${ESVN_PROJECT}."
165 chmod -f o+rw "${ESVN_PROJECT}" || die "${ESVN}: can't chmod ${ESVN_PROJECT}." 190 cd "${ESVN_PROJECT}" || die "${ESVN}: can't chdir to ${ESVN_PROJECT}"
166 cd "${ESVN_PROJECT}" 191 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch from ${repo_uri}."
167 ${ESVN_FETCH_CMD} ${ESVN_OPTIONS} "${ESVN_REPO_URI}" || die "${ESVN}: can't fetch from ${ESVN_REPO_URI}."
168 192
169 else 193 else
194 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
195
196 if [[ ${ESVN_WC_URL} != $(subversion__get_repository_uri "${repo_uri}") ]]; then
197 die "${ESVN}: ESVN_REPO_URI (or specified URI) and working copy's URL are not matched."
198 fi
199
170 # update working copy 200 # update working copy
171 einfo "subversion update start -->" 201 einfo "subversion update start -->"
172 einfo " repository: ${ESVN_REPO_URI}" 202 einfo " repository: ${repo_uri}${revision:+@}${revision}"
173 203
174 cd "${ESVN_CO_DIR}" 204 debug-print "${FUNCNAME}: ${ESVN_UPDATE_CMD} ${options}"
205
206 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
175 ${ESVN_UPDATE_CMD} ${ESVN_OPTIONS} || die "${ESVN}: can't update from ${ESVN_REPO_URI}." 207 ${ESVN_UPDATE_CMD} ${options} || die "${ESVN}: can't update from ${repo_uri}."
176 208
177 fi 209 fi
178 210
179 einfo " working copy: ${ESVN_STORE_DIR}/${ESVN_CO_DIR}" 211 einfo " working copy: ${wc_path}"
180 212
213 if ! has "export" ${ESVN_RESTRICT}; then
214 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
215
216 local S="${S}/${S_dest}"
217
181 # export to the ${WORKDIR} 218 # export to the ${WORKDIR}
182 # "svn export" has a bug. see http://bugs.gentoo.org/119236 219 #* "svn export" has a bug. see http://bugs.gentoo.org/119236
183 #svn export "${ESVN_STORE_DIR}/${ESVN_CO_DIR}" "${S}" || die "${ESVN}: can't export to ${S}." 220 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}."
184 rsync -a --exclude=".svn/" "${ESVN_STORE_DIR}/${ESVN_CO_DIR}/" "${S}" || die "${ESVN}: can't export to ${S}." 221 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}."
222 fi
223
185 echo 224 echo
186
187} 225}
188 226
189 227# @FUNCTION: subversion_bootstrap
190## -- subversion_bootstrap() ------------------------------------------------ # 228# @DESCRIPTION:
191 229# Apply patches in ${ESVN_PATCHES} and run ${ESVN_BOOTSTRAP} if specified.
192function subversion_bootstrap() { 230subversion_bootstrap() {
193 231 if has "export" ${ESVN_RESTRICT}; then
194 local patch lpatch 232 return
233 fi
195 234
196 cd "${S}" 235 cd "${S}"
197 236
198 if [ "${ESVN_PATCHES}" ]; then 237 if [[ -n ${ESVN_PATCHES} ]]; then
199 einfo "apply patches -->" 238 einfo "apply patches -->"
200 239
240 local patch fpatch
241
201 for patch in ${ESVN_PATCHES}; do 242 for patch in ${ESVN_PATCHES}; do
202 if [ -f "${patch}" ]; then 243 if [[ -f ${patch} ]]; then
203 epatch ${patch} 244 epatch "${patch}"
204 245
205 else 246 else
206 for lpatch in ${FILESDIR}/${patch}; do 247 for fpatch in ${FILESDIR}/${patch}; do
207 if [ -f "${lpatch}" ]; then 248 if [[ -f ${fpatch} ]]; then
208 epatch ${lpatch} 249 epatch "${fpatch}"
209 250
210 else 251 else
211 die "${ESVN}; ${patch} is not found" 252 die "${ESVN}: ${patch} not found"
212 253
213 fi 254 fi
214 done 255 done
256
215 fi 257 fi
216 done 258 done
259
217 echo 260 echo
218 fi 261 fi
219 262
220 if [ "${ESVN_BOOTSTRAP}" ]; then 263 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
221 einfo "begin bootstrap -->" 264 einfo "begin bootstrap -->"
222 265
223 if [ -f "${ESVN_BOOTSTRAP}" -a -x "${ESVN_BOOTSTRAP}" ]; then 266 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
224 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}" 267 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
225 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP." 268 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
226 269
227 else 270 else
228 einfo " bootstrap with commands: ${ESVN_BOOTSTRAP}" 271 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
229 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP." 272 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
230 273
231 fi 274 fi
232 fi 275 fi
233
234} 276}
235 277
236 278# @FUNCTION: subversion_src_unpack
237## -- subversion_src_unpack() ------------------------------------------------ # 279# @DESCRIPTION:
238 280# default src_unpack. fetch and bootstrap.
239function subversion_src_unpack() { 281subversion_src_unpack() {
240
241 subversion_svn_fetch || die "${ESVN}: unknown problem in subversion_svn_fetch()." 282 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
242 subversion_bootstrap || die "${ESVN}: unknown problem in subversion_bootstrap()." 283 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
243
244} 284}
285
286# @FUNCTION: subversion_wc_info
287# @USAGE: [repo_uri]
288# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
289# @DESCRIPTION:
290# Get svn info for the specified repo_uri. The default repo_uri is ESVN_REPO_URI.
291#
292# The working copy information on the specified repository URI are set to
293# ESVN_WC_* variables.
294subversion_wc_info() {
295 local repo_uri="$(subversion__get_repository_uri "${1}")"
296 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
297
298 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
299 debug-print "${FUNCNAME}: wc_path = ${wc_path}"
300
301 if [[ ! -d ${wc_path} ]]; then
302 return 1
303 fi
304
305 export ESVN_WC_URL="$(subversion__svn_info "${wc_path}" "URL")"
306 export ESVN_WC_ROOT="$(subversion__svn_info "${wc_path}" "Repository Root")"
307 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")"
308 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")"
309 export ESVN_WC_PATH="${wc_path}"
310}
311
312## -- Private Functions
313
314## -- subversion__svn_info() ------------------------------------------------- #
315#
316# param $1 - a target.
317# param $2 - a key name.
318#
319subversion__svn_info() {
320 local target="${1}"
321 local key="${2}"
322
323 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2-
324}
325
326## -- subversion__get_repository_uri() --------------------------------------- #
327#
328# param $1 - a repository URI.
329subversion__get_repository_uri() {
330 local repo_uri="${1}"
331
332 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
333
334 if [[ -z ${repo_uri} ]]; then
335 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
336 fi
337
338 # delete trailing slash
339 if [[ -z ${repo_uri##*/} ]]; then
340 repo_uri="${repo_uri%/}"
341 fi
342
343 repo_uri="${repo_uri%@*}"
344
345 echo "${repo_uri}"
346}
347
348## -- subversion__get_wc_path() ---------------------------------------------- #
349#
350# param $1 - a repository URI.
351subversion__get_wc_path() {
352 local repo_uri="$(subversion__get_repository_uri "${1}")"
353
354 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
355
356 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
357}
358
359## -- subversion__get_peg_revision() ----------------------------------------- #
360#
361# param $1 - a repository URI.
362subversion__get_peg_revision() {
363 local repo_uri="${1}"
364
365 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
366
367 # repo_uri has peg revision ?
368 if [[ ${repo_uri} != *@* ]]; then
369 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
370 fi
371
372 local peg_rev=
373 [[ ${repo_uri} = *@* ]] && peg_rev="${repo_uri##*@}"
374
375 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
376
377 echo "${peg_rev}"
378}

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