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Revision 1.9 Revision 1.18
1# Copyright 1999-2009 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/bzr.eclass,v 1.9 2010/07/01 09:23:37 fauli Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/bzr.eclass,v 1.18 2012/07/18 15:12:54 ulm Exp $
4# 4#
5# @ECLASS: bzr.eclass 5# @ECLASS: bzr.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Emacs team <emacs@gentoo.org>
8# Bazaar team <bazaar@gentoo.org>
9# @AUTHOR:
7# Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>, 10# Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>
8# Ulrich Mueller <ulm@gentoo.org>,
9# Christian Faulhammer <fauli@gentoo.org>,
10# Mark Lee <bzr-gentoo-overlay@lazymalevolence.com>, 11# Mark Lee <bzr-gentoo-overlay@lazymalevolence.com>
11# and anyone who wants to help 12# Ulrich Müller <ulm@gentoo.org>
12# @BLURB: This eclass provides support to use the Bazaar VCS 13# Christian Faulhammer <fauli@gentoo.org>
14# @BLURB: generic fetching functions for the Bazaar VCS
13# @DESCRIPTION: 15# @DESCRIPTION:
14# The bzr.eclass provides support for apps using the Bazaar VCS 16# The bzr.eclass provides functions to fetch, unpack, patch, and
15# (distributed version control system). 17# bootstrap sources from repositories of the Bazaar distributed version
16# The eclass was originally derived from the git eclass. 18# control system. The eclass was originally derived from git.eclass.
17# 19#
18# Note: Just set EBZR_REPO_URI to the URI of the branch and the src_unpack() 20# Note: Just set EBZR_REPO_URI to the URI of the branch and src_unpack()
19# of this eclass will put an export of the branch in ${WORKDIR}/${PN}. 21# of this eclass will export the branch to ${WORKDIR}/${P}.
20 22
21inherit eutils 23inherit eutils
22 24
23EBZR="bzr.eclass" 25EBZR="bzr.eclass"
24 26
25case "${EAPI:-0}" in 27case "${EAPI:-0}" in
26 0|1) EXPORT_FUNCTIONS src_unpack ;; 28 0|1) EXPORT_FUNCTIONS src_unpack ;;
27 *) EXPORT_FUNCTIONS src_unpack src_prepare ;; 29 *) EXPORT_FUNCTIONS src_unpack src_prepare ;;
28esac 30esac
29 31
30HOMEPAGE="http://bazaar-vcs.org/"
31DESCRIPTION="Based on the ${EBZR} eclass"
32
33DEPEND=">=dev-vcs/bzr-1.5" 32DEPEND=">=dev-vcs/bzr-2.0.1"
33case "${EAPI:-0}" in
34 0|1) ;;
35 *) [[ ${EBZR_REPO_URI%%:*} = sftp ]] \
36 && DEPEND=">=dev-vcs/bzr-2.0.1[sftp]" ;;
37esac
34 38
35# @ECLASS-VARIABLE: EBZR_STORE_DIR 39# @ECLASS-VARIABLE: EBZR_STORE_DIR
36# @DESCRIPTION: 40# @DESCRIPTION:
37# The directory to store all fetched Bazaar live sources. 41# The directory to store all fetched Bazaar live sources.
38: ${EBZR_STORE_DIR:=${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/bzr-src} 42: ${EBZR_STORE_DIR:=${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/bzr-src}
43
44# @ECLASS-VARIABLE: EBZR_INIT_REPO_CMD
45# @DESCRIPTION:
46# The Bazaar command to initialise a shared repository.
47: ${EBZR_INIT_REPO_CMD:="bzr init-repository --no-trees"}
39 48
40# @ECLASS-VARIABLE: EBZR_FETCH_CMD 49# @ECLASS-VARIABLE: EBZR_FETCH_CMD
41# @DESCRIPTION: 50# @DESCRIPTION:
42# The Bazaar command to fetch the sources. 51# The Bazaar command to fetch the sources.
43EBZR_FETCH_CMD="bzr checkout --lightweight" 52: ${EBZR_FETCH_CMD:="bzr branch --no-tree"}
44 53
45# @ECLASS-VARIABLE: EBZR_UPDATE_CMD 54# @ECLASS-VARIABLE: EBZR_UPDATE_CMD
46# @DESCRIPTION: 55# @DESCRIPTION:
47# The Bazaar command to update the sources. 56# The Bazaar command to update the sources.
48EBZR_UPDATE_CMD="bzr update" 57: ${EBZR_UPDATE_CMD:="bzr pull"}
49
50# @ECLASS-VARIABLE: EBZR_DIFF_CMD
51# @DESCRIPTION:
52# The Bazaar command to get the diff output.
53EBZR_DIFF_CMD="bzr diff"
54 58
55# @ECLASS-VARIABLE: EBZR_EXPORT_CMD 59# @ECLASS-VARIABLE: EBZR_EXPORT_CMD
56# @DESCRIPTION: 60# @DESCRIPTION:
57# The Bazaar command to export a branch. 61# The Bazaar command to export a branch.
58EBZR_EXPORT_CMD="bzr export" 62: ${EBZR_EXPORT_CMD:="bzr export"}
59 63
60# @ECLASS-VARIABLE: EBZR_REVNO_CMD 64# @ECLASS-VARIABLE: EBZR_REVNO_CMD
61# @DESCRIPTION: 65# @DESCRIPTION:
62# The Bazaar command to list a revision number of the branch. 66# The Bazaar command to list a revision number of the branch.
63EBZR_REVNO_CMD="bzr revno" 67: ${EBZR_REVNO_CMD:="bzr revno"}
64 68
65# @ECLASS-VARIABLE: EBZR_OPTIONS 69# @ECLASS-VARIABLE: EBZR_OPTIONS
70# @DEFAULT_UNSET
66# @DESCRIPTION: 71# @DESCRIPTION:
67# The options passed to the fetch and update commands. 72# The options passed to the fetch and update commands.
68EBZR_OPTIONS="${EBZR_OPTIONS:-}"
69 73
70# @ECLASS-VARIABLE: EBZR_REPO_URI 74# @ECLASS-VARIABLE: EBZR_REPO_URI
75# @DEFAULT_UNSET
76# @REQUIRED
71# @DESCRIPTION: 77# @DESCRIPTION:
72# The repository URI for the source package. 78# The repository URI for the source package.
73# 79#
74# @CODE 80# Note: If the ebuild uses an sftp:// URI, then in EAPI 0 or 1 it must
75# Supported protocols: 81# make sure that dev-vcs/bzr was built with USE="sftp". In EAPI 2 or
76# - http:// 82# later, the eclass will depend on dev-vcs/bzr[sftp].
77# - https:// 83
78# - sftp:// 84# @ECLASS-VARIABLE: EBZR_INITIAL_URI
79# - rsync:// 85# @DEFAULT_UNSET
80# - lp: 86# @DESCRIPTION:
81# @CODE 87# The URI used for initial branching of the source repository. If this
88# variable is set, the initial branch will be cloned from the location
89# specified, followed by a pull from ${EBZR_REPO_URI}. This is intended
90# for special cases, e.g. when download from the original repository is
91# slow, but a fast mirror exists but may be out of date.
82# 92#
83# Note: lp: seems to be an alias for https://launchpad.net 93# Normally, this variable needs not be set.
84EBZR_REPO_URI="${EBZR_REPO_URI:-}"
85 94
86# @ECLASS-VARIABLE: EBZR_BOOTSTRAP 95# @ECLASS-VARIABLE: EBZR_BOOTSTRAP
96# @DEFAULT_UNSET
87# @DESCRIPTION: 97# @DESCRIPTION:
88# Bootstrap script or command like autogen.sh or etc. 98# Bootstrap script or command like autogen.sh or etc.
89EBZR_BOOTSTRAP="${EBZR_BOOTSTRAP:-}"
90 99
91# @ECLASS-VARIABLE: EBZR_PATCHES 100# @ECLASS-VARIABLE: EBZR_PATCHES
101# @DEFAULT_UNSET
92# @DESCRIPTION: 102# @DESCRIPTION:
93# bzr eclass can apply patches in bzr_bootstrap(). 103# bzr.eclass can apply patches in bzr_bootstrap(). You can use regular
94# You can use regular expressions in this variable like *.diff or 104# expressions in this variable like *.diff or *.patch and the like.
95# *.patch and the like.
96# NOTE: These patches will bei applied before EBZR_BOOTSTRAP is processed. 105# Note: These patches will be applied before EBZR_BOOTSTRAP is processed.
97# 106#
98# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either 107# Patches are searched both in ${PWD} and ${FILESDIR}. If not found in
99# location, the installation dies. 108# either location, the installation dies.
100EBZR_PATCHES="${EBZR_PATCHES:-}" 109
110# @ECLASS-VARIABLE: EBZR_PROJECT
111# @DESCRIPTION:
112# The project name of your ebuild. Normally, the branch will be stored
113# in the ${EBZR_STORE_DIR}/${EBZR_PROJECT} directory.
114#
115# If EBZR_BRANCH is set (see below), then a shared repository will be
116# created in that directory, and the branch will be located in
117# ${EBZR_STORE_DIR}/${EBZR_PROJECT}/${EBZR_BRANCH}.
118: ${EBZR_PROJECT:=${PN}}
119
120# @ECLASS-VARIABLE: EBZR_BRANCH
121# @DEFAULT_UNSET
122# @DESCRIPTION:
123# The directory where to store the branch within a shared repository,
124# relative to ${EBZR_STORE_DIR}/${EBZR_PROJECT}.
125#
126# This variable should be set if there are several live ebuilds for
127# different branches of the same upstream project. The branches can
128# then share the same repository in EBZR_PROJECT, which will save both
129# data traffic volume and disk space.
130#
131# If there is only a live ebuild for one single branch, EBZR_BRANCH
132# needs not be set. In this case, the branch will be stored in a
133# stand-alone repository directly in EBZR_PROJECT.
101 134
102# @ECLASS-VARIABLE: EBZR_REVISION 135# @ECLASS-VARIABLE: EBZR_REVISION
136# @DEFAULT_UNSET
103# @DESCRIPTION: 137# @DESCRIPTION:
104# Revision to fetch, defaults to the latest 138# Revision to fetch, defaults to the latest
105# (see http://bazaar-vcs.org/BzrRevisionSpec or bzr help revisionspec). 139# (see http://bazaar-vcs.org/BzrRevisionSpec or bzr help revisionspec).
106# If you set this to a non-empty value, then it is recommended not to
107# use a lightweight checkout (see also EBZR_FETCH_CMD).
108EBZR_REVISION="${EBZR_REVISION:-}"
109
110# @ECLASS-VARIABLE: EBZR_CACHE_DIR
111# @DESCRIPTION:
112# The directory to store the source for the package, relative to
113# EBZR_STORE_DIR.
114#
115# default: ${PN}
116EBZR_CACHE_DIR="${EBZR_CACHE_DIR:-${PN}}"
117 140
118# @ECLASS-VARIABLE: EBZR_OFFLINE 141# @ECLASS-VARIABLE: EBZR_OFFLINE
119# @DESCRIPTION: 142# @DESCRIPTION:
120# Set this variable to a non-empty value to disable the automatic updating of 143# Set this variable to a non-empty value to disable automatic updating
121# a bzr source tree. This is intended to be set outside the ebuild by users. 144# of a bzr source tree. This is intended to be set outside the ebuild
122EBZR_OFFLINE="${EBZR_OFFLINE:-${ESCM_OFFLINE}}" 145# by users.
146: ${EBZR_OFFLINE=${EVCS_OFFLINE}}
123 147
124# @FUNCTION: bzr_initial_fetch 148# @FUNCTION: bzr_initial_fetch
149# @USAGE: <repository URI> <branch directory>
125# @DESCRIPTION: 150# @DESCRIPTION:
126# Retrieves the source code from a repository for the first time, via 151# Internal function, retrieves the source code from a repository for the
127# ${EBZR_FETCH_CMD}. 152# first time, using ${EBZR_FETCH_CMD}.
128bzr_initial_fetch() { 153bzr_initial_fetch() {
129 local repository="${1}"; 154 local repo_uri=$1 branch_dir=$2
130 local branch_dir="${2}"; 155
156 if [[ -n "${EBZR_OFFLINE}" ]]; then
157 ewarn "EBZR_OFFLINE cannot be used when there is no local branch yet."
158 fi
131 159
132 # fetch branch 160 # fetch branch
133 einfo "bzr fetch start -->" 161 einfo "bzr branch start -->"
134 einfo " repository: ${repository} => ${branch_dir}" 162 einfo " repository: ${repo_uri} => ${branch_dir}"
135 163
136 ${EBZR_FETCH_CMD} ${EBZR_OPTIONS} "${repository}" "${branch_dir}" \ 164 ${EBZR_FETCH_CMD} ${EBZR_OPTIONS} "${repo_uri}" "${branch_dir}" \
137 || die "${EBZR}: can't branch from ${repository}." 165 || die "${EBZR}: can't branch from ${repo_uri}"
138} 166}
139 167
140# @FUNCTION: bzr_update 168# @FUNCTION: bzr_update
169# @USAGE: <repository URI> <branch directory>
141# @DESCRIPTION: 170# @DESCRIPTION:
142# Updates the source code from a repository, via ${EBZR_UPDATE_CMD}. 171# Internal function, updates the source code from a repository, using
172# ${EBZR_UPDATE_CMD}.
143bzr_update() { 173bzr_update() {
144 local repository="${1}"; 174 local repo_uri=$1 branch_dir=$2
145 175
146 if [[ -n "${EBZR_OFFLINE}" ]]; then 176 if [[ -n "${EBZR_OFFLINE}" ]]; then
147 einfo "skipping bzr update -->" 177 einfo "skipping bzr pull -->"
148 einfo " repository: ${repository}" 178 einfo " repository: ${repo_uri}"
149 else 179 else
150 # update branch 180 # update branch
151 einfo "bzr update start -->" 181 einfo "bzr pull start -->"
152 einfo " repository: ${repository}" 182 einfo " repository: ${repo_uri}"
153 183
154 pushd "${EBZR_BRANCH_DIR}" > /dev/null 184 pushd "${branch_dir}" > /dev/null \
185 || die "${EBZR}: can't chdir to ${branch_dir}"
155 ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} \ 186 ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} "${repo_uri}" \
156 || die "${EBZR}: can't update from ${repository}." 187 || die "${EBZR}: can't pull from ${repo_uri}"
157 popd > /dev/null 188 popd > /dev/null
158 fi 189 fi
159} 190}
160 191
161# @FUNCTION: bzr_fetch 192# @FUNCTION: bzr_fetch
162# @DESCRIPTION: 193# @DESCRIPTION:
163# Wrapper function to fetch sources from a Bazaar repository via bzr 194# Wrapper function to fetch sources from a Bazaar repository with
164# fetch or bzr update, depending on whether there is an existing 195# bzr branch or bzr pull, depending on whether there is an existing
165# working copy in ${EBZR_BRANCH_DIR}. 196# working copy.
166bzr_fetch() { 197bzr_fetch() {
167 local EBZR_BRANCH_DIR 198 local repo_dir branch_dir
168 199
169 # EBZR_REPO_URI is empty.
170 [[ ${EBZR_REPO_URI} ]] || die "${EBZR}: EBZR_REPO_URI is empty." 200 [[ -n ${EBZR_REPO_URI} ]] || die "${EBZR}: EBZR_REPO_URI is empty"
171
172 # check for the protocol or pull from a local repo.
173 if [[ -z ${EBZR_REPO_URI%%:*} ]] ; then
174 case ${EBZR_REPO_URI%%:*} in
175 # lp: seems to be an alias to https://launchpad.net
176 http|https|rsync|lp)
177 ;;
178 sftp)
179 if ! built_with_use --missing true dev-vcs/bzr sftp; then
180 eerror "To fetch sources from ${EBZR_REPO_URI} you need SFTP"
181 eerror "support in dev-vcs/bzr."
182 die "Please, rebuild dev-vcs/bzr with the sftp USE flag enabled."
183 fi
184 ;;
185 *)
186 die "${EBZR}: fetch from ${EBZR_REPO_URI%:*} is not yet implemented."
187 ;;
188 esac
189 fi
190 201
191 if [[ ! -d ${EBZR_STORE_DIR} ]] ; then 202 if [[ ! -d ${EBZR_STORE_DIR} ]] ; then
192 debug-print "${FUNCNAME}: initial branch. Creating bzr directory"
193 local save_sandbox_write=${SANDBOX_WRITE} 203 local save_sandbox_write=${SANDBOX_WRITE}
194 addwrite / 204 addwrite /
195 mkdir -p "${EBZR_STORE_DIR}" \ 205 mkdir -p "${EBZR_STORE_DIR}" \
196 || die "${EBZR}: can't mkdir ${EBZR_STORE_DIR}." 206 || die "${EBZR}: can't mkdir ${EBZR_STORE_DIR}"
197 SANDBOX_WRITE=${save_sandbox_write} 207 SANDBOX_WRITE=${save_sandbox_write}
198 fi 208 fi
199 209
200 pushd "${EBZR_STORE_DIR}" > /dev/null \ 210 pushd "${EBZR_STORE_DIR}" > /dev/null \
201 || die "${EBZR}: can't chdir to ${EBZR_STORE_DIR}" 211 || die "${EBZR}: can't chdir to ${EBZR_STORE_DIR}"
202 212
203 EBZR_BRANCH_DIR="${EBZR_STORE_DIR}/${EBZR_CACHE_DIR}" 213 repo_dir=${EBZR_STORE_DIR}/${EBZR_PROJECT}
214 branch_dir=${repo_dir}${EBZR_BRANCH:+/${EBZR_BRANCH}}
204 215
205 addwrite "${EBZR_STORE_DIR}" 216 addwrite "${EBZR_STORE_DIR}"
206 addwrite "${EBZR_BRANCH_DIR}"
207 217
208 debug-print "${FUNCNAME}: EBZR_OPTIONS = ${EBZR_OPTIONS}" 218 # Clean up if the existing local copy is a checkout (as was the case
209
210 # Run bzr_initial_fetch() only if the branch has not been pulled
211 # before or if the existing local copy is a full checkout (as did
212 # an older version of bzr.eclass) 219 # with an older version of bzr.eclass).
213 if [[ ! -d ${EBZR_BRANCH_DIR} ]] ; then 220 # This test can be removed after 1 Mar 2012.
221 if [[ ${EBZR_FETCH_CMD} != *checkout* && -d ${repo_dir}/.bzr/checkout ]]
222 then
223 local tmpname=$(mktemp -u "${repo_dir}._old_.XXXXXX")
224 ewarn "checkout from old version of ${EBZR} found, moving it to:"
225 ewarn "${tmpname}"
226 ewarn "you may manually remove it"
227 mv "${repo_dir}" "${tmpname}" \
228 || die "${EBZR}: can't move old checkout out of the way"
229 fi
230
231 if [[ ! -d ${branch_dir}/.bzr ]]; then
232 if [[ ${repo_dir} != "${branch_dir}" && ! -d ${repo_dir}/.bzr ]]; then
233 einfo "creating shared bzr repository: ${repo_dir}"
234 ${EBZR_INIT_REPO_CMD} "${repo_dir}" \
235 || die "${EBZR}: can't create shared repository"
236 fi
237
238 if [[ -z ${EBZR_INITIAL_URI} ]]; then
214 bzr_initial_fetch "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 239 bzr_initial_fetch "${EBZR_REPO_URI}" "${branch_dir}"
240 else
241 # Workaround for faster initial download. This clones the
242 # branch from a fast server (which may be out of date), and
243 # subsequently pulls from the slow original repository.
244 bzr_initial_fetch "${EBZR_INITIAL_URI}" "${branch_dir}"
245 if [[ ${EBZR_REPO_URI} != "${EBZR_INITIAL_URI}" ]]; then
246 EBZR_UPDATE_CMD="${EBZR_UPDATE_CMD} --remember --overwrite" \
247 EBZR_OFFLINE="" \
248 bzr_update "${EBZR_REPO_URI}" "${branch_dir}"
249 fi
250 fi
215 else 251 else
216 bzr_update "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 252 bzr_update "${EBZR_REPO_URI}" "${branch_dir}"
217 fi 253 fi
218 254
219 cd "${EBZR_BRANCH_DIR}" 255 cd "${branch_dir}" || die "${EBZR}: can't chdir to ${branch_dir}"
256
257 # Save revision number in environment. #311101
258 export EBZR_REVNO=$(${EBZR_REVNO_CMD})
220 259
221 einfo "exporting ..." 260 einfo "exporting ..."
222 261 ${EBZR_EXPORT_CMD} ${EBZR_REVISION:+-r ${EBZR_REVISION}} \
223 if [[ -z ${EBZR_REVISION} ]]; then
224 rsync -rlpgo --exclude=".bzr/" . "${WORKDIR}/${P}" \
225 || die "${EBZR}: export failed" 262 "${WORKDIR}/${P}" . || die "${EBZR}: export failed"
226 else 263 einfo "revision ${EBZR_REVISION:-${EBZR_REVNO}} is now in ${WORKDIR}/${P}"
227 # revisions of a lightweight checkout are only available when online
228 [[ -z ${EBZR_OFFLINE} || -d ${EBZR_BRANCH_DIR}/.bzr/repository ]] \
229 || die "${EBZR}: No support for revisions when off-line"
230 ${EBZR_EXPORT_CMD} -r "${EBZR_REVISION}" "${WORKDIR}/${P}" \
231 || die "${EBZR}: export failed"
232 fi
233 264
234 popd > /dev/null 265 popd > /dev/null
235} 266}
236 267
237# @FUNCTION: bzr_bootstrap 268# @FUNCTION: bzr_bootstrap
238# @DESCRIPTION: 269# @DESCRIPTION:
239# Apply patches in ${EBZR_PATCHES} and run ${EBZR_BOOTSTRAP} if specified. 270# Apply patches in ${EBZR_PATCHES} and run ${EBZR_BOOTSTRAP} if specified.
240bzr_bootstrap() { 271bzr_bootstrap() {
241 local patch lpatch 272 local patch lpatch
242 273
243 pushd "${S}" > /dev/null 274 pushd "${S}" > /dev/null || die "${EBZR}: can't chdir to ${S}"
244 275
245 if [[ -n ${EBZR_PATCHES} ]] ; then 276 if [[ -n ${EBZR_PATCHES} ]] ; then
246 einfo "apply patches -->" 277 einfo "apply patches -->"
247 278
248 for patch in ${EBZR_PATCHES} ; do 279 for patch in ${EBZR_PATCHES} ; do
266 einfo "begin bootstrap -->" 297 einfo "begin bootstrap -->"
267 298
268 if [[ -f ${EBZR_BOOTSTRAP} ]] && [[ -x ${EBZR_BOOTSTRAP} ]] ; then 299 if [[ -f ${EBZR_BOOTSTRAP} ]] && [[ -x ${EBZR_BOOTSTRAP} ]] ; then
269 einfo " bootstrap with a file: ${EBZR_BOOTSTRAP}" 300 einfo " bootstrap with a file: ${EBZR_BOOTSTRAP}"
270 "./${EBZR_BOOTSTRAP}" \ 301 "./${EBZR_BOOTSTRAP}" \
271 || die "${EBZR}: can't execute EBZR_BOOTSTRAP." 302 || die "${EBZR}: can't execute EBZR_BOOTSTRAP"
272 else 303 else
273 einfo " bootstrap with commands: ${EBZR_BOOTSTRAP}" 304 einfo " bootstrap with commands: ${EBZR_BOOTSTRAP}"
274 "${EBZR_BOOTSTRAP}" \ 305 "${EBZR_BOOTSTRAP}" \
275 || die "${EBZR}: can't eval EBZR_BOOTSTRAP." 306 || die "${EBZR}: can't eval EBZR_BOOTSTRAP"
276 fi 307 fi
277 fi 308 fi
278 309
279 popd > /dev/null 310 popd > /dev/null
280} 311}
281 312
282# @FUNCTION: bzr_src_unpack 313# @FUNCTION: bzr_src_unpack
283# @DESCRIPTION: 314# @DESCRIPTION:
284# Default src_unpack(). Includes bzr_fetch() and bootstrap(). 315# Default src_unpack(), calls bzr_fetch. For EAPIs 0 and 1, also calls
316# bzr_src_prepare.
285bzr_src_unpack() { 317bzr_src_unpack() {
286 if ! [ -z ${EBZR_BRANCH} ]; then 318 bzr_fetch
287 # This test will go away on 01 Jul 2010
288 eerror "This ebuild uses EBZR_BRANCH which is not supported anymore"
289 eerror "by the bzr.eclass. Please report this to the ebuild's maintainer."
290 die "EBZR_BRANCH still defined"
291 fi
292 bzr_fetch || die "${EBZR}: unknown problem in bzr_fetch()."
293 case "${EAPI:-0}" in 319 case "${EAPI:-0}" in
294 0|1) bzr_src_prepare ;; 320 0|1) bzr_src_prepare ;;
295 esac 321 esac
296} 322}
297 323
298# @FUNCTION: bzr_src_prepare 324# @FUNCTION: bzr_src_prepare
299# @DESCRIPTION: 325# @DESCRIPTION:
300# Default src_prepare(). Executes bzr_bootstrap() for patch 326# Default src_prepare(), calls bzr_bootstrap.
301# application and Make file generation (if needed).
302bzr_src_prepare() { 327bzr_src_prepare() {
303 bzr_bootstrap || die "${EBZR}: unknown problem in bzr_bootstrap()." 328 bzr_bootstrap
304} 329}

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