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1# Copyright 1999-2008 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 1.45 2008/02/17 07:59:06 hattya Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.46 2008/02/20 17:11:34 zlin 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
24DESCRIPTION="Based on the ${ECLASS} eclass" 25DESCRIPTION="Based on the ${ECLASS} eclass"
25 26
26
27## -- add subversion in DEPEND
28#
29DEPEND="dev-util/subversion" 27DEPEND="dev-util/subversion
28 net-misc/rsync"
30 29
31 30# @ECLASS-VARIABLE: ESVN_STORE_DIR
32## -- ESVN_STORE_DIR: subversion sources store directory 31# @DESCRIPTION:
33# 32# subversion sources store directory. Users may override this in /etc/make.conf
34[ -z "${ESVN_STORE_DIR}" ] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src" 33[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
35 34
36 35# @ECLASS-VARIABLE: ESVN_FETCH_CMD
37## -- ESVN_FETCH_CMD: subversion fetch command 36# @DESCRIPTION:
38# 37# subversion checkout command
39ESVN_FETCH_CMD="svn checkout" 38ESVN_FETCH_CMD="svn checkout"
40 39
41## -- ESVN_UPDATE_CMD: subversion update command 40# @ECLASS-VARIABLE: ESVN_UPDATE_CMD
42# 41# @DESCRIPTION:
42# subversion update command
43ESVN_UPDATE_CMD="svn update" 43ESVN_UPDATE_CMD="svn update"
44 44
45# @ECLASS-VARIABLE: ESVN_OPTIONS
46# @DESCRIPTION:
47# the options passed to checkout or update. If you want a specific revision see
48# ESVN_REPO_URI instead of using -rREV.
49ESVN_OPTIONS="${ESVN_OPTIONS:-}"
45 50
46## -- ESVN_OPTIONS: 51# @ECLASS-VARIABLE: ESVN_REPO_URI
52# @DESCRIPTION:
53# repository uri
47# 54#
48# the options passed to checkout or update. 55# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
49#
50: ${ESVN_OPTIONS:=}
51
52
53## -- ESVN_REPO_URI: repository uri
54#
55# e.g. http://foo/trunk, svn://bar/trunk
56# 56#
57# supported protocols: 57# supported protocols:
58# http:// 58# http://
59# https:// 59# https://
60# svn:// 60# svn://
61# svn+ssh:// 61# svn+ssh://
62# 62#
63: ${ESVN_REPO_URI:=} 63# to peg to a specific revision, append @REV to the repo's uri
64ESVN_REPO_URI="${ESVN_REPO_URI:-}"
64 65
65 66# @ECLASS-VARIABLE: ESVN_PROJECT
67# @DESCRIPTION:
66## -- ESVN_PROJECT: project name of your ebuild (= name space) 68# project name of your ebuild (= name space)
67# 69#
68# subversion eclass will check out the subversion repository like: 70# subversion eclass will check out the subversion repository like:
69# 71#
70# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/} 72# ${ESVN_STORE_DIR}/${ESVN_PROJECT}/${ESVN_REPO_URI##*/}
71# 73#
80# 82#
81# # jakarta commons-loggin 83# # jakarta commons-loggin
82# ESVN_PROJECT=commons/logging 84# ESVN_PROJECT=commons/logging
83# 85#
84# default: ${PN/-svn}. 86# default: ${PN/-svn}.
85# 87ESVN_PROJECT="${ESVN_PROJECT:-${PN/-svn}}"
86: ${ESVN_PROJECT:=${PN/-svn}}
87 88
88 89# @ECLASS-VARIABLE: ESVN_BOOTSTRAP
89## -- ESVN_BOOTSTRAP: 90# @DESCRIPTION:
90#
91# bootstrap script or command like autogen.sh or etc.. 91# bootstrap script or command like autogen.sh or etc..
92# 92ESVN_BOOTSTRAP="${ESVN_BOOTSTRAP:-}"
93: ${ESVN_BOOTSTRAP:=}
94 93
95 94# @ECLASS-VARIABLE: ESVN_PATCHES
96## -- ESVN_PATCHES: 95# @DESCRIPTION:
97#
98# subversion eclass can apply pathces in subversion_bootstrap(). 96# subversion eclass can apply patches in subversion_bootstrap().
99# you can use regexp in this variable like *.diff or *.patch or etc. 97# you can use regexp in this variable like *.diff or *.patch or etc.
100# NOTE: patches will be applied before ESVN_BOOTSTRAP is processed. 98# NOTE: patches will be applied before ESVN_BOOTSTRAP is processed.
101# 99#
102# the process of applying the patch is: 100# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either
103# 1. just epatch it, if the patch exists in the path. 101# location, the installation dies.
104# 2. scan it under FILESDIR and epatch it, if the patch exists in FILESDIR. 102ESVN_PATCHES="${ESVN_PATCHES:-}"
105# 3. die.
106#
107: ${ESVN_PATCHES:=}
108 103
109 104# @ECLASS-VARIABLE: ESVN_RESTRICT
110## -- ESVN_RESTRICT: 105# @DESCRIPTION:
111#
112# this should be a space delimited list of subversion eclass features to 106# this should be a space delimited list of subversion eclass features to
113# restrict. 107# restrict.
114# export) 108# export)
115# don't export the working copy to S. 109# don't export the working copy to S.
116# 110ESVN_RESTRICT="${ESVN_RESTRICT:-}"
117: ${ESVN_RESTRICT:=}
118 111
119 112# @FUNCTION: subversion_fetch
120## -- subversion_fetch() ----------------------------------------------------- # 113# @USAGE: [repo_uri] [destination]
114# @DESCRIPTION:
115# Wrapper function to fetch sources from subversion via svn checkout or svn update,
116# depending on whether there is an existing working copy in ${ESVN_STORE_DIR}.
121# 117#
118# Can take two optional parameters:
122# @param $1 - a repository URI. default is the ESVN_REPO_URI. 119# repo_uri - a repository URI. default is ESVN_REPO_URI.
123# @param $2 - a check out path in S. 120# destination - a check out path in S.
124#
125function subversion_fetch() { 121subversion_fetch() {
126
127 local repo_uri="$(subversion__get_repository_uri "${1}")" 122 local repo_uri="$(subversion__get_repository_uri "${1}")"
128 local S_dest="${2}" 123 local S_dest="${2}"
129 124
130 # check for the protocol 125 # check for the protocol
131 local protocol="${repo_uri%%:*}" 126 local protocol="${repo_uri%%:*}"
141 fi 136 fi
142 ;; 137 ;;
143 svn|svn+ssh) 138 svn|svn+ssh)
144 ;; 139 ;;
145 *) 140 *)
146 die "${ESVN}: fetch from "${protocol}" is not yet implemented." 141 die "${ESVN}: fetch from '${protocol}' is not yet implemented."
147 ;; 142 ;;
148 esac 143 esac
149 144
150 # every time
151 addread "/etc/subversion" 145 addread "/etc/subversion"
152 addwrite "${ESVN_STORE_DIR}" 146 addwrite "${ESVN_STORE_DIR}"
153 147
154 if [[ ! -d "${ESVN_STORE_DIR}" ]]; then 148 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
155 debug-print "${FUNCNAME}: initial checkout. creating subversion directory" 149 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
156 mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}." 150 mkdir -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
157 fi 151 fi
158 152
159 cd "${ESVN_STORE_DIR}" || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}" 153 cd "${ESVN_STORE_DIR}" || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}"
163 157
164 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\"" 158 debug-print "${FUNCNAME}: wc_path = \"${wc_path}\""
165 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\"" 159 debug-print "${FUNCNAME}: ESVN_OPTIONS = \"${ESVN_OPTIONS}\""
166 debug-print "${FUNCNAME}: options = \"${options}\"" 160 debug-print "${FUNCNAME}: options = \"${options}\""
167 161
168 if [[ ! -d "${wc_path}/.svn" ]]; then 162 if [[ ! -d ${wc_path}/.svn ]]; then
169 # first check out 163 # first check out
170 einfo "subversion check out start -->" 164 einfo "subversion check out start -->"
171 einfo " repository: ${repo_uri}" 165 einfo " repository: ${repo_uri}"
172 166
173 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}" 167 debug-print "${FUNCNAME}: ${ESVN_FETCH_CMD} ${options} ${repo_uri}"
177 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch from ${repo_uri}." 171 ${ESVN_FETCH_CMD} ${options} "${repo_uri}" || die "${ESVN}: can't fetch from ${repo_uri}."
178 172
179 else 173 else
180 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy." 174 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
181 175
182 if [ "${ESVN_WC_URL}" != "$(subversion__get_repository_uri "${repo_uri}" 1)" ]; then 176 if [[ ${ESVN_WC_URL} != $(subversion__get_repository_uri "${repo_uri}" 1) ]]; then
183 die "${ESVN}: ESVN_REPO_URI (or specified URI) and working copy's URL are not matched." 177 die "${ESVN}: ESVN_REPO_URI (or specified URI) and working copy's URL are not matched."
184 fi 178 fi
185 179
186 # update working copy 180 # update working copy
187 einfo "subversion update start -->" 181 einfo "subversion update start -->"
206 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}." 200 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}."
207 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}." 201 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}."
208 fi 202 fi
209 203
210 echo 204 echo
211
212} 205}
213 206
214 207# @FUNCTION: subversion_bootstrap
215## -- subversion_bootstrap() ------------------------------------------------ # 208# @DESCRIPTION:
216# 209# Apply patches in ${ESVN_PATCHES} and run ${ESVN_BOOTSTRAP} if specified.
217function subversion_bootstrap() { 210subversion_bootstrap() {
218
219 if has "export" ${ESVN_RESTRICT}; then 211 if has "export" ${ESVN_RESTRICT}; then
220 return 212 return
221 fi 213 fi
222 214
223 cd "${S}" 215 cd "${S}"
224 216
225 if [[ -n "${ESVN_PATCHES}" ]]; then 217 if [[ -n ${ESVN_PATCHES} ]]; then
226 einfo "apply patches -->" 218 einfo "apply patches -->"
227 219
228 local patch fpatch 220 local patch fpatch
229 221
230 for patch in ${ESVN_PATCHES}; do 222 for patch in ${ESVN_PATCHES}; do
231 if [[ -f "${patch}" ]]; then 223 if [[ -f ${patch} ]]; then
232 epatch "${patch}" 224 epatch "${patch}"
233 225
234 else 226 else
235 for fpatch in ${FILESDIR}/${patch}; do 227 for fpatch in ${FILESDIR}/${patch}; do
236 if [[ -f "${fpatch}" ]]; then 228 if [[ -f ${fpatch} ]]; then
237 epatch "${fpatch}" 229 epatch "${fpatch}"
238 230
239 else 231 else
240 die "${ESVN}: ${patch} not found" 232 die "${ESVN}: ${patch} not found"
241 233
246 done 238 done
247 239
248 echo 240 echo
249 fi 241 fi
250 242
251 if [[ -n "${ESVN_BOOTSTRAP}" ]]; then 243 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
252 einfo "begin bootstrap -->" 244 einfo "begin bootstrap -->"
253 245
254 if [[ -f "${ESVN_BOOTSTRAP}" && -x "${ESVN_BOOTSTRAP}" ]]; then 246 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
255 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}" 247 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
256 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP." 248 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
257 249
258 else 250 else
259 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}" 251 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
260 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP." 252 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
261 253
262 fi 254 fi
263 fi 255 fi
264
265} 256}
266 257
267 258# @FUNCTION: subversion_src_unpack
268## -- subversion_src_unpack() ------------------------------------------------ # 259# @DESCRIPTION:
269# 260# default src_unpack. fetch and bootstrap.
270function subversion_src_unpack() { 261subversion_src_unpack() {
271
272 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch." 262 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
273 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap." 263 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
274
275} 264}
276 265
277 266# @FUNCTION: subversion_wc_info
278## -- subversion_wc_info() --------------------------------------------------- # 267# @USAGE: [repo_uri]
268# @RETURN: ESVN_WC_URL, ESVN_WC_REVISION and ESVN_WC_PATH
269# @DESCRIPTION:
270# Get svn info for the specified repo_uri. The default repo_uri is ESVN_REPO_URI.
279# 271#
280# the working copy information on the specified repository URI are set to 272# The working copy information on the specified repository URI are set to
281# ESVN_WC_* variables. 273# ESVN_WC_* variables.
282#
283# the available variables:
284# ESVN_WC_URL
285# ESVN_WC_REVISION
286# ESVN_WC_PATH
287#
288# @param $1 - repository URI. default is ESVN_REPO_URI.
289#
290function subversion_wc_info() { 274subversion_wc_info() {
291
292 local repo_uri="$(subversion__get_repository_uri "${1}")" 275 local repo_uri="$(subversion__get_repository_uri "${1}")"
293 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 276 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
294 277
295 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 278 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
296 debug-print "${FUNCNAME}: wc_path = ${wc_path}" 279 debug-print "${FUNCNAME}: wc_path = ${wc_path}"
297 280
298 if [[ ! -d "${wc_path}" ]]; then 281 if [[ ! -d ${wc_path} ]]; then
299 return 1 282 return 1
300 fi 283 fi
301 284
302 local k 285 local k
303 286
304 for k in url revision; do 287 for k in url revision; do
305 export ESVN_WC_$(subversion__to_upper_case "${k}")="$(subversion__svn_info "${wc_path}" "${k}")" 288 export ESVN_WC_$(subversion__to_upper_case "${k}")="$(subversion__svn_info "${wc_path}" "${k}")"
306 done 289 done
307 290
308 export ESVN_WC_PATH="${wc_path}" 291 export ESVN_WC_PATH="${wc_path}"
309
310} 292}
311
312 293
313## -- Private Functions 294## -- Private Functions
314 295
315
316## -- subversion__svn_info() ------------------------------------------------- # 296## -- subversion__svn_info() ------------------------------------------------- #
317# 297#
318# @param $1 - a target. 298# param $1 - a target.
319# @param $2 - a key name. 299# param $2 - a key name.
320# 300#
321function subversion__svn_info() { 301subversion__svn_info() {
322
323 local target="${1}" 302 local target="${1}"
324 local key="${2}" 303 local key="${2}"
325 304
326 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2- 305 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2-
327
328} 306}
329
330 307
331## -- subversion__get_repository_uri() --------------------------------------- # 308## -- subversion__get_repository_uri() --------------------------------------- #
332# 309#
333# @param $1 - a repository URI. 310# param $1 - a repository URI.
334# @param $2 - a peg revision is deleted from a return value if this is 311# param $2 - a peg revision is deleted from a return value if this is
335# specified. 312# specified.
336#
337function subversion__get_repository_uri() { 313subversion__get_repository_uri() {
338
339 local repo_uri="${1:-${ESVN_REPO_URI}}" 314 local repo_uri="${1:-${ESVN_REPO_URI}}"
340 local remove_peg_revision="${2}" 315 local remove_peg_revision="${2}"
341 316
342 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 317 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
343 debug-print "${FUNCNAME}: remove_peg_revision = ${remove_peg_revision}" 318 debug-print "${FUNCNAME}: remove_peg_revision = ${remove_peg_revision}"
344 319
345 if [[ -z "${repo_uri}" ]]; then 320 if [[ -z ${repo_uri} ]]; then
346 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty." 321 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
347 fi 322 fi
348 323
349 # delete trailing slash 324 # delete trailing slash
350 if [[ -z "${repo_uri##*/}" ]]; then 325 if [[ -z ${repo_uri##*/} ]]; then
351 repo_uri="${repo_uri%/}" 326 repo_uri="${repo_uri%/}"
352 fi 327 fi
353 328
354 if [[ -n "${remove_peg_revision}" ]]; then 329 if [[ -n ${remove_peg_revision} ]]; then
355 if subversion__has_peg_revision "${repo_uri}"; then 330 if subversion__has_peg_revision "${repo_uri}"; then
356 repo_uri="${repo_uri%@*}" 331 repo_uri="${repo_uri%@*}"
357 332
358 debug-print "${FUNCNAME}: repo_uri has a peg revision" 333 debug-print "${FUNCNAME}: repo_uri has a peg revision"
359 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 334 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
360 fi 335 fi
361 fi 336 fi
362 337
363 echo "${repo_uri}" 338 echo "${repo_uri}"
364
365} 339}
366
367 340
368## -- subversion__get_wc_path() ---------------------------------------------- # 341## -- subversion__get_wc_path() ---------------------------------------------- #
369# 342#
370# @param $1 - a repository URI. 343# param $1 - a repository URI.
371#
372function subversion__get_wc_path() { 344subversion__get_wc_path() {
373
374 local repo_uri="$(subversion__get_repository_uri "${1}" 1)" 345 local repo_uri="$(subversion__get_repository_uri "${1}" 1)"
375 346
376 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 347 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
377 348
378 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}" 349 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
379
380} 350}
381
382 351
383## -- subversion__has_peg_revision() ----------------------------------------- # 352## -- subversion__has_peg_revision() ----------------------------------------- #
384# 353#
385# @param $1 - a repository URI. 354# param $1 - a repository URI.
386#
387function subversion__has_peg_revision() { 355subversion__has_peg_revision() {
388
389 local repo_uri="${1}" 356 local repo_uri="${1}"
390 357
391 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}" 358 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
392 359
393 # repo_uri has peg revision ? 360 # repo_uri has peg revision ?
394 if [[ "${repo_uri}" != *@* ]]; then 361 if [[ ${repo_uri} != *@* ]]; then
395 debug-print "${FUNCNAME}: repo_uri does not have a peg revision." 362 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
396 return 1 363 return 1
397 fi 364 fi
398 365
399 local peg_rev="${repo_uri##*@}" 366 local peg_rev="${repo_uri##*@}"
414 esac 381 esac
415 382
416 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}" 383 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
417 384
418 return 0 385 return 0
419
420} 386}
421
422 387
423## -- subversion__to_upper_case() ----------------------------------------- # 388## -- subversion__to_upper_case() ----------------------------------------- #
424# 389#
425# @param $@ - the strings to upper case. 390# param $@ - the strings to upper case.
426#
427function subversion__to_upper_case() { 391subversion__to_upper_case() {
428
429 echo "${@}" | tr "[:lower:]" "[:upper:]" 392 echo "${@}" | tr "[:lower:]" "[:upper:]"
430
431} 393}

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