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1# Copyright 1999-2011 Gentoo Foundation 1# Copyright 1999-2012 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 1.72 2011/12/27 22:40:50 neurogeek Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/subversion.eclass,v 1.83 2012/07/29 05:54:17 hattya Exp $
4 4
5# @ECLASS: subversion.eclass 5# @ECLASS: subversion.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Akinori Hattori <hattya@gentoo.org> 7# Akinori Hattori <hattya@gentoo.org>
8# Bo ├śrsted Andresen <zlin@gentoo.org>
9# Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
10# @AUTHOR: 8# @AUTHOR:
11# Original Author: Akinori Hattori <hattya@gentoo.org> 9# Original Author: Akinori Hattori <hattya@gentoo.org>
12# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories 10# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories
13# @DESCRIPTION: 11# @DESCRIPTION:
14# The subversion eclass provides functions to fetch, patch and bootstrap 12# The subversion eclass provides functions to fetch, patch and bootstrap
19ESVN="${ECLASS}" 17ESVN="${ECLASS}"
20 18
21case "${EAPI:-0}" in 19case "${EAPI:-0}" in
22 0|1) 20 0|1)
23 EXPORT_FUNCTIONS src_unpack pkg_preinst 21 EXPORT_FUNCTIONS src_unpack pkg_preinst
22 DEPEND="dev-vcs/subversion"
24 ;; 23 ;;
25 *) 24 *)
26 EXPORT_FUNCTIONS src_unpack src_prepare pkg_preinst 25 EXPORT_FUNCTIONS src_unpack src_prepare pkg_preinst
26 DEPEND="|| ( dev-vcs/subversion[webdav-neon] dev-vcs/subversion[webdav-serf] )"
27 ;; 27 ;;
28esac 28esac
29 29
30DESCRIPTION="Based on the ${ECLASS} eclass" 30DEPEND+=" net-misc/rsync"
31
32SUBVERSION_DEPEND="dev-vcs/subversion
33 net-misc/rsync"
34
35if [[ -z "${ESVN_DISABLE_DEPENDENCIES}" ]]; then
36 DEPEND="${SUBVERSION_DEPEND}"
37fi
38 31
39# @ECLASS-VARIABLE: ESVN_STORE_DIR 32# @ECLASS-VARIABLE: ESVN_STORE_DIR
40# @DESCRIPTION: 33# @DESCRIPTION:
41# subversion sources store directory. Users may override this in /etc/make.conf 34# subversion sources store directory. Users may override this in /etc/make.conf
42[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src" 35[[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
66# @DESCRIPTION: 59# @DESCRIPTION:
67# repository uri 60# repository uri
68# 61#
69# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234 62# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
70# 63#
71# supported protocols: 64# supported URI schemes:
72# http:// 65# http://
73# https:// 66# https://
74# svn:// 67# svn://
75# svn+ssh:// 68# svn+ssh://
69# file://
76# 70#
77# to peg to a specific revision, append @REV to the repo's uri 71# to peg to a specific revision, append @REV to the repo's uri
78ESVN_REPO_URI="${ESVN_REPO_URI:-}" 72ESVN_REPO_URI="${ESVN_REPO_URI:-}"
79 73
80# @ECLASS-VARIABLE: ESVN_REVISION 74# @ECLASS-VARIABLE: ESVN_REVISION
141# restrict. 135# restrict.
142# export) 136# export)
143# don't export the working copy to S. 137# don't export the working copy to S.
144ESVN_RESTRICT="${ESVN_RESTRICT:-}" 138ESVN_RESTRICT="${ESVN_RESTRICT:-}"
145 139
146# @ECLASS-VARIABLE: ESVN_DISABLE_DEPENDENCIES
147# @DESCRIPTION:
148# Set this variable to a non-empty value to disable the automatic inclusion of
149# Subversion in dependencies.
150ESVN_DISABLE_DEPENDENCIES="${ESVN_DISABLE_DEPENDENCIES:-}"
151
152# @ECLASS-VARIABLE: ESVN_OFFLINE 140# @ECLASS-VARIABLE: ESVN_OFFLINE
153# @DESCRIPTION: 141# @DESCRIPTION:
154# Set this variable to a non-empty value to disable the automatic updating of 142# Set this variable to a non-empty value to disable the automatic updating of
155# an svn source tree. This is intended to be set outside the subversion source 143# an svn source tree. This is intended to be set outside the subversion source
156# tree by users. 144# tree by users.
157ESVN_OFFLINE="${ESVN_OFFLINE:-${ESCM_OFFLINE}}" 145ESVN_OFFLINE="${ESVN_OFFLINE:-${EVCS_OFFLINE}}"
146
147# @ECLASS-VARIABLE: ESVN_UMASK
148# @DESCRIPTION:
149# Set this variable to a custom umask. This is intended to be set by users.
150# By setting this to something like 002, it can make life easier for people
151# who do development as non-root (but are in the portage group), and then
152# switch over to building with FEATURES=userpriv. Or vice-versa. Shouldn't
153# be a security issue here as anyone who has portage group write access
154# already can screw the system over in more creative ways.
155ESVN_UMASK="${ESVN_UMASK:-${EVCS_UMASK}}"
158 156
159# @ECLASS-VARIABLE: ESVN_UP_FREQ 157# @ECLASS-VARIABLE: ESVN_UP_FREQ
160# @DESCRIPTION: 158# @DESCRIPTION:
161# Set the minimum number of hours between svn up'ing in any given svn module. This is particularly 159# Set the minimum number of hours between svn up'ing in any given svn module. This is particularly
162# useful for split KDE ebuilds where we want to ensure that all submodules are compiled for the same 160# useful for split KDE ebuilds where we want to ensure that all submodules are compiled for the same
189 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty." 187 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
190 fi 188 fi
191 189
192 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}" 190 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}"
193 191
194 # check for the protocol 192 # check for the scheme
195 local protocol="${repo_uri%%:*}" 193 local scheme="${repo_uri%%:*}"
196 194 case "${scheme}" in
197 case "${protocol}" in
198 http|https) 195 http|https)
199 if ! built_with_use -o dev-vcs/subversion webdav-neon webdav-serf; then
200 echo
201 eerror "In order to emerge this package, you need to"
202 eerror "reinstall Subversion with support for WebDAV."
203 eerror "Subversion requires either Neon or Serf to support WebDAV."
204 echo
205 die "${ESVN}: reinstall Subversion with support for WebDAV."
206 fi
207 ;; 196 ;;
208 svn|svn+ssh) 197 svn|svn+ssh)
209 ;; 198 ;;
199 file)
200 ;;
210 *) 201 *)
211 die "${ESVN}: fetch from '${protocol}' is not yet implemented." 202 die "${ESVN}: fetch from '${scheme}' is not yet implemented."
212 ;; 203 ;;
213 esac 204 esac
214 205
215 addread "/etc/subversion" 206 addread "/etc/subversion"
216 addwrite "${ESVN_STORE_DIR}" 207 addwrite "${ESVN_STORE_DIR}"
208
209 if [[ -n "${ESVN_UMASK}" ]]; then
210 eumask_push "${ESVN_UMASK}"
211 fi
217 212
218 if [[ ! -d ${ESVN_STORE_DIR} ]]; then 213 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
219 debug-print "${FUNCNAME}: initial checkout. creating subversion directory" 214 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
220 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}." 215 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
221 fi 216 fi
222 217
223 pushd "${ESVN_STORE_DIR}" > /dev/null || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}" 218 pushd "${ESVN_STORE_DIR}" >/dev/null || die "${ESVN}: can't chdir to ${ESVN_STORE_DIR}"
224 219
225 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 220 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
226 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion" 221 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion"
227 222
228 [[ -n "${revision}" ]] && options="${options} -r ${revision}" 223 [[ -n "${revision}" ]] && options="${options} -r ${revision}"
260 255
261 elif [[ -n ${ESVN_OFFLINE} ]]; then 256 elif [[ -n ${ESVN_OFFLINE} ]]; then
262 svn upgrade "${wc_path}" &>/dev/null 257 svn upgrade "${wc_path}" &>/dev/null
263 svn cleanup "${wc_path}" &>/dev/null 258 svn cleanup "${wc_path}" &>/dev/null
264 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy." 259 subversion_wc_info "${repo_uri}" || die "${ESVN}: unknown problem occurred while accessing working copy."
260
265 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then 261 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then
266 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally." 262 die "${ESVN}: You requested off-line updating and revision ${ESVN_REVISION} but only revision ${ESVN_WC_REVISION} is available locally."
267 fi 263 fi
268 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}." 264 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}."
269 else 265 else
329 fi 325 fi
330 fi 326 fi
331 fi 327 fi
332 fi 328 fi
333 329
330 if [[ -n "${ESVN_UMASK}" ]]; then
331 eumask_pop
332 fi
333
334 einfo " working copy: ${wc_path}" 334 einfo " working copy: ${wc_path}"
335 335
336 if ! has "export" ${ESVN_RESTRICT}; then 336 if ! has "export" ${ESVN_RESTRICT}; then
337 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}" 337 cd "${wc_path}" || die "${ESVN}: can't chdir to ${wc_path}"
338 338
343 #* "svn export" has a bug. see http://bugs.gentoo.org/119236 343 #* "svn export" has a bug. see http://bugs.gentoo.org/119236
344 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}." 344 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}."
345 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}." 345 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}."
346 fi 346 fi
347 347
348 popd > /dev/null 348 popd >/dev/null
349
350 echo 349 echo
351} 350}
352 351
353# @FUNCTION: subversion_bootstrap 352# @FUNCTION: subversion_bootstrap
354# @DESCRIPTION: 353# @DESCRIPTION:
359 fi 358 fi
360 359
361 cd "${S}" 360 cd "${S}"
362 361
363 if [[ -n ${ESVN_PATCHES} ]]; then 362 if [[ -n ${ESVN_PATCHES} ]]; then
363 local patch fpatch
364 einfo "apply patches -->" 364 einfo "apply patches -->"
365
366 local patch fpatch
367
368 for patch in ${ESVN_PATCHES}; do 365 for patch in ${ESVN_PATCHES}; do
369 if [[ -f ${patch} ]]; then 366 if [[ -f ${patch} ]]; then
370 epatch "${patch}" 367 epatch "${patch}"
371
372 else 368 else
373 for fpatch in ${FILESDIR}/${patch}; do 369 for fpatch in ${FILESDIR}/${patch}; do
374 if [[ -f ${fpatch} ]]; then 370 if [[ -f ${fpatch} ]]; then
375 epatch "${fpatch}" 371 epatch "${fpatch}"
376
377 else 372 else
378 die "${ESVN}: ${patch} not found" 373 die "${ESVN}: ${patch} not found"
379
380 fi 374 fi
381 done 375 done
382
383 fi 376 fi
384 done 377 done
385
386 echo 378 echo
387 fi 379 fi
388 380
389 if [[ -n ${ESVN_BOOTSTRAP} ]]; then 381 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
390 einfo "begin bootstrap -->" 382 einfo "begin bootstrap -->"
391
392 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then 383 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
393 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}" 384 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
394 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP." 385 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
395
396 else 386 else
397 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}" 387 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
398 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP." 388 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
399
400 fi
401 fi 389 fi
402}
403
404# @FUNCTION: subversion_src_unpack
405# @DESCRIPTION:
406# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
407subversion_src_unpack() {
408 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
409 if has "${EAPI:-0}" 0 1; then
410 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
411 fi 390 fi
412}
413
414# @FUNCTION: subversion_src_prepare
415# @DESCRIPTION:
416# Default src_prepare. Bootstrap.
417subversion_src_prepare() {
418 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
419} 391}
420 392
421# @FUNCTION: subversion_wc_info 393# @FUNCTION: subversion_wc_info
422# @USAGE: [repo_uri] 394# @USAGE: [repo_uri]
423# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH 395# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
442 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")" 414 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")"
443 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")" 415 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")"
444 export ESVN_WC_PATH="${wc_path}" 416 export ESVN_WC_PATH="${wc_path}"
445} 417}
446 418
447## -- Private Functions 419# @FUNCTION: subversion_src_unpack
448 420# @DESCRIPTION:
449## -- subversion__svn_info() ------------------------------------------------- # 421# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
450# 422subversion_src_unpack() {
451# param $1 - a target. 423 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
452# param $2 - a key name. 424 if has "${EAPI:-0}" 0 1; then
453# 425 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
454subversion__svn_info() {
455 local target="${1}"
456 local key="${2}"
457
458 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | cut -d" " -f2-
459}
460
461## -- subversion__get_repository_uri() --------------------------------------- #
462#
463# param $1 - a repository URI.
464subversion__get_repository_uri() {
465 local repo_uri="${1}"
466
467 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
468
469 if [[ -z ${repo_uri} ]]; then
470 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
471 fi 426 fi
472
473 # delete trailing slash
474 if [[ -z ${repo_uri##*/} ]]; then
475 repo_uri="${repo_uri%/}"
476 fi
477
478 repo_uri="${repo_uri%@*}"
479
480 echo "${repo_uri}"
481} 427}
482 428
483## -- subversion__get_wc_path() ---------------------------------------------- # 429# @FUNCTION: subversion_src_prepare
484# 430# @DESCRIPTION:
485# param $1 - a repository URI. 431# Default src_prepare. Bootstrap.
486subversion__get_wc_path() { 432subversion_src_prepare() {
487 local repo_uri="$(subversion__get_repository_uri "${1}")" 433 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
488
489 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
490
491 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
492}
493
494## -- subversion__get_peg_revision() ----------------------------------------- #
495#
496# param $1 - a repository URI.
497subversion__get_peg_revision() {
498 local repo_uri="${1}"
499
500 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
501
502 # repo_uri has peg revision ?
503 if [[ ${repo_uri} != *@* ]]; then
504 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
505 fi
506
507 local peg_rev=
508 [[ ${repo_uri} = *@* ]] && peg_rev="${repo_uri##*@}"
509
510 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
511
512 echo "${peg_rev}"
513} 434}
514 435
515# @FUNCTION: subversion_pkg_preinst 436# @FUNCTION: subversion_pkg_preinst
516# @USAGE: [repo_uri] 437# @USAGE: [repo_uri]
517# @DESCRIPTION: 438# @DESCRIPTION:
518# Log the svn revision of source code. Doing this in pkg_preinst because we 439# Log the svn revision of source code. Doing this in pkg_preinst because we
519# want the logs to stick around if packages are uninstalled without messing with 440# want the logs to stick around if packages are uninstalled without messing with
520# config protection. 441# config protection.
521subversion_pkg_preinst() { 442subversion_pkg_preinst() {
522 local pkgdate=$(date "+%Y%m%d %H:%M:%S") 443 local pkgdate=$(date "+%Y%m%d %H:%M:%S")
523 subversion_wc_info "${1:-${ESVN_REPO_URI}}" 444 subversion_wc_info "${1}"
524 if [[ -n ${ESCM_LOGDIR} ]]; then 445 if [[ -n ${ESCM_LOGDIR} ]]; then
525 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}" 446 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}"
526 if [[ ! -d ${dir} ]]; then 447 if [[ ! -d ${dir} ]]; then
527 mkdir -p "${dir}" || \ 448 mkdir -p "${dir}" || eerror "Failed to create '${dir}' for logging svn revision"
528 eerror "Failed to create '${dir}' for logging svn revision to '${PORTDIR_SCM}'"
529 fi 449 fi
530 local logmessage="svn: ${pkgdate} - ${PF}:${SLOT} was merged at revision ${ESVN_WC_REVISION}" 450 local logmessage="svn: ${pkgdate} - ${PF}:${SLOT} was merged at revision ${ESVN_WC_REVISION}"
531 if [[ -d ${dir} ]]; then 451 if [[ -d ${dir} ]]; then
532 echo "${logmessage}" >> "${dir}/${PN}.log" 452 echo "${logmessage}" >>"${dir}/${PN}.log"
533 else 453 else
534 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'" 454 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'"
535 fi 455 fi
536 fi 456 fi
537} 457}
458
459## -- Private Functions
460
461## -- subversion__svn_info() ------------------------------------------------- #
462#
463# param $1 - a target.
464# param $2 - a key name.
465#
466subversion__svn_info() {
467 local target="${1}"
468 local key="${2}"
469
470 env LC_ALL=C svn info ${options} --username "${ESVN_USER}" --password "${ESVN_PASSWORD}" "${target}" \
471 | grep -i "^${key}" \
472 | cut -d" " -f2-
473}
474
475## -- subversion__get_repository_uri() --------------------------------------- #
476#
477# param $1 - a repository URI.
478subversion__get_repository_uri() {
479 local repo_uri="${1}"
480
481 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
482 if [[ -z ${repo_uri} ]]; then
483 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
484 fi
485 # delete trailing slash
486 if [[ -z ${repo_uri##*/} ]]; then
487 repo_uri="${repo_uri%/}"
488 fi
489 repo_uri="${repo_uri%@*}"
490
491 echo "${repo_uri}"
492}
493
494## -- subversion__get_wc_path() ---------------------------------------------- #
495#
496# param $1 - a repository URI.
497subversion__get_wc_path() {
498 local repo_uri="$(subversion__get_repository_uri "${1}")"
499
500 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
501
502 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
503}
504
505## -- subversion__get_peg_revision() ----------------------------------------- #
506#
507# param $1 - a repository URI.
508subversion__get_peg_revision() {
509 local repo_uri="${1}"
510 local peg_rev=
511
512 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
513 # repo_uri has peg revision?
514 if [[ ${repo_uri} = *@* ]]; then
515 peg_rev="${repo_uri##*@}"
516 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
517 else
518 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
519 fi
520
521 echo "${peg_rev}"
522}

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