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1# Copyright 1999-2012 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 1.73 2012/02/02 03:17:56 floppym 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}}"
158 146
159# @ECLASS-VARIABLE: ESVN_UMASK 147# @ECLASS-VARIABLE: ESVN_UMASK
160# @DESCRIPTION: 148# @DESCRIPTION:
161# Set this variable to custom umask. 149# Set this variable to a custom umask. This is intended to be set by users.
162# 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.
163ESVN_UMASK="${ESVN_UMASK:-${EVCS_UMASK}}" 155ESVN_UMASK="${ESVN_UMASK:-${EVCS_UMASK}}"
164 156
165# @ECLASS-VARIABLE: ESVN_UP_FREQ 157# @ECLASS-VARIABLE: ESVN_UP_FREQ
166# @DESCRIPTION: 158# @DESCRIPTION:
167# 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
195 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty." 187 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
196 fi 188 fi
197 189
198 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}" 190 [[ -n "${ESVN_REVISION}" ]] && revision="${ESVN_REVISION}"
199 191
200 # check for the protocol 192 # check for the scheme
201 local protocol="${repo_uri%%:*}" 193 local scheme="${repo_uri%%:*}"
202 194 case "${scheme}" in
203 case "${protocol}" in
204 http|https) 195 http|https)
205 if ! built_with_use -o dev-vcs/subversion webdav-neon webdav-serf; then
206 echo
207 eerror "In order to emerge this package, you need to"
208 eerror "reinstall Subversion with support for WebDAV."
209 eerror "Subversion requires either Neon or Serf to support WebDAV."
210 echo
211 die "${ESVN}: reinstall Subversion with support for WebDAV."
212 fi
213 ;; 196 ;;
214 svn|svn+ssh) 197 svn|svn+ssh)
215 ;; 198 ;;
199 file)
200 ;;
216 *) 201 *)
217 die "${ESVN}: fetch from '${protocol}' is not yet implemented." 202 die "${ESVN}: fetch from '${scheme}' is not yet implemented."
218 ;; 203 ;;
219 esac 204 esac
220 205
221 addread "/etc/subversion" 206 addread "/etc/subversion"
222 addwrite "${ESVN_STORE_DIR}" 207 addwrite "${ESVN_STORE_DIR}"
228 if [[ ! -d ${ESVN_STORE_DIR} ]]; then 213 if [[ ! -d ${ESVN_STORE_DIR} ]]; then
229 debug-print "${FUNCNAME}: initial checkout. creating subversion directory" 214 debug-print "${FUNCNAME}: initial checkout. creating subversion directory"
230 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}." 215 mkdir -m 775 -p "${ESVN_STORE_DIR}" || die "${ESVN}: can't mkdir ${ESVN_STORE_DIR}."
231 fi 216 fi
232 217
233 pushd "${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 ${ESVN_STORE_DIR}"
234 219
235 local wc_path="$(subversion__get_wc_path "${repo_uri}")" 220 local wc_path="$(subversion__get_wc_path "${repo_uri}")"
236 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion" 221 local options="${ESVN_OPTIONS} --config-dir ${ESVN_STORE_DIR}/.subversion"
237 222
238 [[ -n "${revision}" ]] && options="${options} -r ${revision}" 223 [[ -n "${revision}" ]] && options="${options} -r ${revision}"
270 255
271 elif [[ -n ${ESVN_OFFLINE} ]]; then 256 elif [[ -n ${ESVN_OFFLINE} ]]; then
272 svn upgrade "${wc_path}" &>/dev/null 257 svn upgrade "${wc_path}" &>/dev/null
273 svn cleanup "${wc_path}" &>/dev/null 258 svn cleanup "${wc_path}" &>/dev/null
274 subversion_wc_info "${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
275 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then 261 if [[ -n ${ESVN_REVISION} && ${ESVN_REVISION} != ${ESVN_WC_REVISION} ]]; then
276 die "${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."
277 fi 263 fi
278 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}." 264 einfo "Fetching disabled: Using existing repository copy at revision ${ESVN_WC_REVISION}."
279 else 265 else
357 #* "svn export" has a bug. see http://bugs.gentoo.org/119236 343 #* "svn export" has a bug. see http://bugs.gentoo.org/119236
358 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}." 344 #* svn export . "${S}" || die "${ESVN}: can't export to ${S}."
359 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}." 345 rsync -rlpgo --exclude=".svn/" . "${S}" || die "${ESVN}: can't export to ${S}."
360 fi 346 fi
361 347
362 popd > /dev/null 348 popd >/dev/null
363
364 echo 349 echo
365} 350}
366 351
367# @FUNCTION: subversion_bootstrap 352# @FUNCTION: subversion_bootstrap
368# @DESCRIPTION: 353# @DESCRIPTION:
373 fi 358 fi
374 359
375 cd "${S}" 360 cd "${S}"
376 361
377 if [[ -n ${ESVN_PATCHES} ]]; then 362 if [[ -n ${ESVN_PATCHES} ]]; then
363 local patch fpatch
378 einfo "apply patches -->" 364 einfo "apply patches -->"
379
380 local patch fpatch
381
382 for patch in ${ESVN_PATCHES}; do 365 for patch in ${ESVN_PATCHES}; do
383 if [[ -f ${patch} ]]; then 366 if [[ -f ${patch} ]]; then
384 epatch "${patch}" 367 epatch "${patch}"
385
386 else 368 else
387 for fpatch in ${FILESDIR}/${patch}; do 369 for fpatch in ${FILESDIR}/${patch}; do
388 if [[ -f ${fpatch} ]]; then 370 if [[ -f ${fpatch} ]]; then
389 epatch "${fpatch}" 371 epatch "${fpatch}"
390
391 else 372 else
392 die "${ESVN}: ${patch} not found" 373 die "${ESVN}: ${patch} not found"
393
394 fi 374 fi
395 done 375 done
396
397 fi 376 fi
398 done 377 done
399
400 echo 378 echo
401 fi 379 fi
402 380
403 if [[ -n ${ESVN_BOOTSTRAP} ]]; then 381 if [[ -n ${ESVN_BOOTSTRAP} ]]; then
404 einfo "begin bootstrap -->" 382 einfo "begin bootstrap -->"
405
406 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then 383 if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
407 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}" 384 einfo " bootstrap with a file: ${ESVN_BOOTSTRAP}"
408 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP." 385 eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
409
410 else 386 else
411 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}" 387 einfo " bootstrap with command: ${ESVN_BOOTSTRAP}"
412 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP." 388 eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
413
414 fi
415 fi 389 fi
416}
417
418# @FUNCTION: subversion_src_unpack
419# @DESCRIPTION:
420# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
421subversion_src_unpack() {
422 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
423 if has "${EAPI:-0}" 0 1; then
424 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
425 fi 390 fi
426}
427
428# @FUNCTION: subversion_src_prepare
429# @DESCRIPTION:
430# Default src_prepare. Bootstrap.
431subversion_src_prepare() {
432 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
433} 391}
434 392
435# @FUNCTION: subversion_wc_info 393# @FUNCTION: subversion_wc_info
436# @USAGE: [repo_uri] 394# @USAGE: [repo_uri]
437# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH 395# @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
456 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")" 414 export ESVN_WC_UUID="$(subversion__svn_info "${wc_path}" "Repository UUID")"
457 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")" 415 export ESVN_WC_REVISION="$(subversion__svn_info "${wc_path}" "Revision")"
458 export ESVN_WC_PATH="${wc_path}" 416 export ESVN_WC_PATH="${wc_path}"
459} 417}
460 418
461## -- Private Functions 419# @FUNCTION: subversion_src_unpack
462 420# @DESCRIPTION:
463## -- subversion__svn_info() ------------------------------------------------- # 421# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
464# 422subversion_src_unpack() {
465# param $1 - a target. 423 subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
466# param $2 - a key name. 424 if has "${EAPI:-0}" 0 1; then
467# 425 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
468subversion__svn_info() {
469 local target="${1}"
470 local key="${2}"
471
472 env LC_ALL=C svn info "${target}" | grep -i "^${key}" | 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
483 if [[ -z ${repo_uri} ]]; then
484 die "${ESVN}: ESVN_REPO_URI (or specified URI) is empty."
485 fi 426 fi
486
487 # delete trailing slash
488 if [[ -z ${repo_uri##*/} ]]; then
489 repo_uri="${repo_uri%/}"
490 fi
491
492 repo_uri="${repo_uri%@*}"
493
494 echo "${repo_uri}"
495} 427}
496 428
497## -- subversion__get_wc_path() ---------------------------------------------- # 429# @FUNCTION: subversion_src_prepare
498# 430# @DESCRIPTION:
499# param $1 - a repository URI. 431# Default src_prepare. Bootstrap.
500subversion__get_wc_path() { 432subversion_src_prepare() {
501 local repo_uri="$(subversion__get_repository_uri "${1}")" 433 subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
502
503 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
504
505 echo "${ESVN_STORE_DIR}/${ESVN_PROJECT}/${repo_uri##*/}"
506}
507
508## -- subversion__get_peg_revision() ----------------------------------------- #
509#
510# param $1 - a repository URI.
511subversion__get_peg_revision() {
512 local repo_uri="${1}"
513
514 debug-print "${FUNCNAME}: repo_uri = ${repo_uri}"
515
516 # repo_uri has peg revision ?
517 if [[ ${repo_uri} != *@* ]]; then
518 debug-print "${FUNCNAME}: repo_uri does not have a peg revision."
519 fi
520
521 local peg_rev=
522 [[ ${repo_uri} = *@* ]] && peg_rev="${repo_uri##*@}"
523
524 debug-print "${FUNCNAME}: peg_rev = ${peg_rev}"
525
526 echo "${peg_rev}"
527} 434}
528 435
529# @FUNCTION: subversion_pkg_preinst 436# @FUNCTION: subversion_pkg_preinst
530# @USAGE: [repo_uri] 437# @USAGE: [repo_uri]
531# @DESCRIPTION: 438# @DESCRIPTION:
532# 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
533# 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
534# config protection. 441# config protection.
535subversion_pkg_preinst() { 442subversion_pkg_preinst() {
536 local pkgdate=$(date "+%Y%m%d %H:%M:%S") 443 local pkgdate=$(date "+%Y%m%d %H:%M:%S")
537 subversion_wc_info "${1:-${ESVN_REPO_URI}}" 444 subversion_wc_info "${1}"
538 if [[ -n ${ESCM_LOGDIR} ]]; then 445 if [[ -n ${ESCM_LOGDIR} ]]; then
539 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}" 446 local dir="${ROOT}/${ESCM_LOGDIR}/${CATEGORY}"
540 if [[ ! -d ${dir} ]]; then 447 if [[ ! -d ${dir} ]]; then
541 mkdir -p "${dir}" || \ 448 mkdir -p "${dir}" || eerror "Failed to create '${dir}' for logging svn revision"
542 eerror "Failed to create '${dir}' for logging svn revision to '${PORTDIR_SCM}'"
543 fi 449 fi
544 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}"
545 if [[ -d ${dir} ]]; then 451 if [[ -d ${dir} ]]; then
546 echo "${logmessage}" >> "${dir}/${PN}.log" 452 echo "${logmessage}" >>"${dir}/${PN}.log"
547 else 453 else
548 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'" 454 eerror "Could not log the message '${logmessage}' to '${dir}/${PN}.log'"
549 fi 455 fi
550 fi 456 fi
551} 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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