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Revision 1.5 Revision 1.15
1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2011 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 1.5 2009/09/24 08:11:45 fauli Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/bzr.eclass,v 1.15 2011/07/26 23:22:35 ulm Exp $
4# 4#
5# @ECLASS: bzr.eclass 5# @ECLASS: bzr.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>, 7# Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>,
8# Ulrich Mueller <ulm@gentoo.org>, 8# Ulrich MΓΌller <ulm@gentoo.org>,
9# Christian Faulhammer <fauli@gentoo.org> 9# Christian Faulhammer <fauli@gentoo.org>,
10# Mark Lee <bzr-gentoo-overlay@lazymalevolence.com>, 10# Mark Lee <bzr-gentoo-overlay@lazymalevolence.com>,
11# and anyone who wants to help 11# and anyone who wants to help
12# @BLURB: This eclass provides support to use the Bazaar DSCM 12# @BLURB: generic fetching functions for the Bazaar VCS
13# @DESCRIPTION: 13# @DESCRIPTION:
14# The bzr.eclass provides support for apps using the bazaar DSCM 14# The bzr.eclass provides functions to fetch, unpack, patch, and
15# (distributed source control management system). 15# bootstrap sources from repositories of the Bazaar distributed version
16# The eclass was originally derived from the git eclass. 16# control system. The eclass was originally derived from git.eclass.
17# 17#
18# Note: Just set EBZR_REPO_URI to the URI of the branch and the src_unpack() 18# 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}. 19# of this eclass will export the branch to ${WORKDIR}/${P}.
20 20
21inherit eutils 21inherit eutils
22 22
23EBZR="bzr.eclass" 23EBZR="bzr.eclass"
24 24
28esac 28esac
29 29
30HOMEPAGE="http://bazaar-vcs.org/" 30HOMEPAGE="http://bazaar-vcs.org/"
31DESCRIPTION="Based on the ${EBZR} eclass" 31DESCRIPTION="Based on the ${EBZR} eclass"
32 32
33DEPEND=">=dev-util/bzr-1.5" 33DEPEND=">=dev-vcs/bzr-2.0.1"
34case "${EAPI:-0}" in
35 0|1) ;;
36 *) [[ ${EBZR_REPO_URI%%:*} = sftp ]] \
37 && DEPEND=">=dev-vcs/bzr-2.0.1[sftp]" ;;
38esac
34 39
35# @ECLASS-VARIABLE: EBZR_STORE_DIR 40# @ECLASS-VARIABLE: EBZR_STORE_DIR
36# @DESCRIPTION: 41# @DESCRIPTION:
37# The directory to store all fetched Bazaar live sources. 42# The directory to store all fetched Bazaar live sources.
38[[ -z ${EBZR_STORE_DIR} ]] && \
39 EBZR_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/bzr-src" 43: ${EBZR_STORE_DIR:=${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/bzr-src}
44
45# @ECLASS-VARIABLE: EBZR_INIT_REPO_CMD
46# @DESCRIPTION:
47# The Bazaar command to initialise a shared repository.
48: ${EBZR_INIT_REPO_CMD:="bzr init-repository --no-trees"}
40 49
41# @ECLASS-VARIABLE: EBZR_FETCH_CMD 50# @ECLASS-VARIABLE: EBZR_FETCH_CMD
42# @DESCRIPTION: 51# @DESCRIPTION:
43# The Bazaar command to fetch the sources. 52# The Bazaar command to fetch the sources.
44EBZR_FETCH_CMD="bzr checkout --lightweight" 53: ${EBZR_FETCH_CMD:="bzr branch --no-tree"}
45 54
46# @ECLASS-VARIABLE: EBZR_UPDATE_CMD 55# @ECLASS-VARIABLE: EBZR_UPDATE_CMD
47# @DESCRIPTION: 56# @DESCRIPTION:
48# The Bazaar command to update the sources. 57# The Bazaar command to update the sources.
49EBZR_UPDATE_CMD="bzr update" 58: ${EBZR_UPDATE_CMD:="bzr pull"}
50
51# @ECLASS-VARIABLE: EBZR_DIFF_CMD
52# @DESCRIPTION:
53# The Bazaar command to get the diff output.
54EBZR_DIFF_CMD="bzr diff"
55 59
56# @ECLASS-VARIABLE: EBZR_EXPORT_CMD 60# @ECLASS-VARIABLE: EBZR_EXPORT_CMD
57# @DESCRIPTION: 61# @DESCRIPTION:
58# The Bazaar command to export a branch. 62# The Bazaar command to export a branch.
59EBZR_EXPORT_CMD="bzr export" 63: ${EBZR_EXPORT_CMD:="bzr export"}
60 64
61# @ECLASS-VARIABLE: EBZR_REVNO_CMD 65# @ECLASS-VARIABLE: EBZR_REVNO_CMD
62# @DESCRIPTION: 66# @DESCRIPTION:
63# The Bazaar command to list a revision number of the branch. 67# The Bazaar command to list a revision number of the branch.
64EBZR_REVNO_CMD="bzr revno" 68: ${EBZR_REVNO_CMD:="bzr revno"}
65 69
66# @ECLASS-VARIABLE: EBZR_OPTIONS 70# @ECLASS-VARIABLE: EBZR_OPTIONS
71# @DEFAULT_UNSET
67# @DESCRIPTION: 72# @DESCRIPTION:
68# The options passed to the fetch and update commands. 73# The options passed to the fetch and update commands.
69EBZR_OPTIONS="${EBZR_OPTIONS:-}"
70 74
71# @ECLASS-VARIABLE: EBZR_REPO_URI 75# @ECLASS-VARIABLE: EBZR_REPO_URI
76# @DEFAULT_UNSET
77# @REQUIRED
72# @DESCRIPTION: 78# @DESCRIPTION:
73# The repository URI for the source package. 79# The repository URI for the source package.
74# 80#
75# @CODE 81# Note: If the ebuild uses an sftp:// URI, then in EAPI 0 or 1 it must
76# Supported protocols: 82# make sure that dev-vcs/bzr was built with USE="sftp". In EAPI 2 or
77# - http:// 83# later, the eclass will depend on dev-vcs/bzr[sftp].
78# - https:// 84
79# - sftp:// 85# @ECLASS-VARIABLE: EBZR_INITIAL_URI
80# - rsync:// 86# @DEFAULT_UNSET
81# - lp: 87# @DESCRIPTION:
82# @CODE 88# The URI used for initial branching of the source repository. If this
89# variable is set, the initial branch will be cloned from the location
90# specified, followed by a pull from ${EBZR_REPO_URI}. This is intended
91# for special cases, e.g. when download from the original repository is
92# slow, but a fast mirror exists but may be out of date.
83# 93#
84# Note: lp: seems to be an alias for https://launchpad.net 94# Normally, this variable needs not be set.
85EBZR_REPO_URI="${EBZR_REPO_URI:-}"
86 95
87# @ECLASS-VARIABLE: EBZR_BOOTSTRAP 96# @ECLASS-VARIABLE: EBZR_BOOTSTRAP
97# @DEFAULT_UNSET
88# @DESCRIPTION: 98# @DESCRIPTION:
89# Bootstrap script or command like autogen.sh or etc. 99# Bootstrap script or command like autogen.sh or etc.
90EBZR_BOOTSTRAP="${EBZR_BOOTSTRAP:-}"
91 100
92# @ECLASS-VARIABLE: EBZR_PATCHES 101# @ECLASS-VARIABLE: EBZR_PATCHES
102# @DEFAULT_UNSET
93# @DESCRIPTION: 103# @DESCRIPTION:
94# bzr eclass can apply patches in bzr_bootstrap(). 104# bzr.eclass can apply patches in bzr_bootstrap(). You can use regular
95# You can use regular expressions in this variable like *.diff or 105# expressions in this variable like *.diff or *.patch and the like.
96# *.patch and the like.
97# NOTE: These patches will bei applied before EBZR_BOOTSTRAP is processed. 106# Note: These patches will be applied before EBZR_BOOTSTRAP is processed.
98# 107#
99# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either 108# Patches are searched both in ${PWD} and ${FILESDIR}. If not found in
100# location, the installation dies. 109# either location, the installation dies.
101EBZR_PATCHES="${EBZR_PATCHES:-}" 110
111# @ECLASS-VARIABLE: EBZR_PROJECT
112# @DESCRIPTION:
113# The project name of your ebuild. Normally, the branch will be stored
114# in the ${EBZR_STORE_DIR}/${EBZR_PROJECT} directory.
115#
116# If EBZR_BRANCH is set (see below), then a shared repository will be
117# created in that directory, and the branch will be located in
118# ${EBZR_STORE_DIR}/${EBZR_PROJECT}/${EBZR_BRANCH}.
119: ${EBZR_PROJECT:=${PN}}
120
121# @ECLASS-VARIABLE: EBZR_BRANCH
122# @DEFAULT_UNSET
123# @DESCRIPTION:
124# The directory where to store the branch within a shared repository,
125# relative to ${EBZR_STORE_DIR}/${EBZR_PROJECT}.
126#
127# This variable should be set if there are several live ebuilds for
128# different branches of the same upstream project. The branches can
129# then share the same repository in EBZR_PROJECT, which will save both
130# data traffic volume and disk space.
131#
132# If there is only a live ebuild for one single branch, EBZR_BRANCH
133# needs not be set. In this case, the branch will be stored in a
134# stand-alone repository directly in EBZR_PROJECT.
102 135
103# @ECLASS-VARIABLE: EBZR_REVISION 136# @ECLASS-VARIABLE: EBZR_REVISION
137# @DEFAULT_UNSET
104# @DESCRIPTION: 138# @DESCRIPTION:
105# Revision to fetch, defaults to the latest (see 139# Revision to fetch, defaults to the latest
106# http://bazaar-vcs.org/BzrRevisionSpec or bzr help revisionspec) 140# (see http://bazaar-vcs.org/BzrRevisionSpec or bzr help revisionspec).
107EBZR_REVISION="${EBZR_REVISION:-}"
108
109# @ECLASS-VARIABLE: EBZR_CACHE_DIR
110# @DESCRIPTION:
111# The directory to store the source for the package, relative to
112# EBZR_STORE_DIR.
113#
114# default: ${PN}
115EBZR_CACHE_DIR="${EBZR_CACHE_DIR:-${PN}}"
116 141
117# @ECLASS-VARIABLE: EBZR_OFFLINE 142# @ECLASS-VARIABLE: EBZR_OFFLINE
118# @DESCRIPTION: 143# @DESCRIPTION:
119# Set this variable to a non-empty value to disable the automatic updating of 144# Set this variable to a non-empty value to disable automatic updating
120# a bzr source tree. This is intended to be set outside the ebuild by users. 145# of a bzr source tree. This is intended to be set outside the ebuild
121EBZR_OFFLINE="${EBZR_OFFLINE:-${ESCM_OFFLINE}}" 146# by users.
147: ${EBZR_OFFLINE=${EVCS_OFFLINE}}
122 148
123# @FUNCTION: bzr_initial_fetch 149# @FUNCTION: bzr_initial_fetch
150# @USAGE: <repository URI> <branch directory>
124# @DESCRIPTION: 151# @DESCRIPTION:
125# Retrieves the source code from a repository for the first time, via 152# Internal function, retrieves the source code from a repository for the
126# ${EBZR_FETCH_CMD}. 153# first time, using ${EBZR_FETCH_CMD}.
127bzr_initial_fetch() { 154bzr_initial_fetch() {
128 local repository="${1}"; 155 local repo_uri=$1 branch_dir=$2
129 local branch_dir="${2}"; 156
157 if [[ -n "${EBZR_OFFLINE}" ]]; then
158 ewarn "EBZR_OFFLINE cannot be used when there is no local branch yet."
159 fi
130 160
131 # fetch branch 161 # fetch branch
132 einfo "bzr fetch start -->" 162 einfo "bzr branch start -->"
133 einfo " repository: ${repository} => ${branch_dir}" 163 einfo " repository: ${repo_uri} => ${branch_dir}"
134 164
135 ${EBZR_FETCH_CMD} ${EBZR_OPTIONS} "${repository}" "${branch_dir}" \ 165 ${EBZR_FETCH_CMD} ${EBZR_OPTIONS} "${repo_uri}" "${branch_dir}" \
136 || die "${EBZR}: can't branch from ${repository}." 166 || die "${EBZR}: can't branch from ${repo_uri}"
137} 167}
138 168
139# @FUNCTION: bzr_update 169# @FUNCTION: bzr_update
170# @USAGE: <repository URI> <branch directory>
140# @DESCRIPTION: 171# @DESCRIPTION:
141# Updates the source code from a repository, via ${EBZR_UPDATE_CMD}. 172# Internal function, updates the source code from a repository, using
173# ${EBZR_UPDATE_CMD}.
142bzr_update() { 174bzr_update() {
143 local repository="${1}"; 175 local repo_uri=$1 branch_dir=$2
144 176
145 if [[ -n "${EBZR_OFFLINE}" ]]; then 177 if [[ -n "${EBZR_OFFLINE}" ]]; then
146 einfo "skipping bzr update -->" 178 einfo "skipping bzr pull -->"
147 einfo " repository: ${repository}" 179 einfo " repository: ${repo_uri}"
148 else 180 else
149 # update branch 181 # update branch
150 einfo "bzr update start -->" 182 einfo "bzr pull start -->"
151 einfo " repository: ${repository}" 183 einfo " repository: ${repo_uri}"
152 184
153 pushd "${EBZR_BRANCH_DIR}" > /dev/null 185 pushd "${branch_dir}" > /dev/null \
186 || die "${EBZR}: can't chdir to ${branch_dir}"
154 ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} \ 187 ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} "${repo_uri}" \
155 || die "${EBZR}: can't update from ${repository}." 188 || die "${EBZR}: can't pull from ${repo_uri}"
156 popd > /dev/null 189 popd > /dev/null
157 fi 190 fi
158} 191}
159 192
160
161# @FUNCTION: bzr_fetch 193# @FUNCTION: bzr_fetch
162# @DESCRIPTION: 194# @DESCRIPTION:
163# Wrapper function to fetch sources from a Bazaar repository via bzr 195# Wrapper function to fetch sources from a Bazaar repository with
164# fetch or bzr update, depending on whether there is an existing 196# bzr branch or bzr pull, depending on whether there is an existing
165# working copy in ${EBZR_BRANCH_DIR}. 197# working copy.
166bzr_fetch() { 198bzr_fetch() {
167 local EBZR_BRANCH_DIR 199 local repo_dir branch_dir
168 200
169 # EBZR_REPO_URI is empty.
170 [[ ${EBZR_REPO_URI} ]] || die "${EBZR}: EBZR_REPO_URI is empty." 201 [[ -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-util/bzr sftp; then
180 eerror "To fetch sources from ${EBZR_REPO_URI} you need SFTP"
181 eerror "support in dev-util/bzr."
182 die "Please, rebuild dev-util/bzr with the sftp USE flag enabled."
183 fi
184 ;;
185 *)
186 die "${EBZR}: fetch from ${EBZR_REPO_URI%:*} is not yet implemented."
187 ;;
188 esac
189 fi
190 202
191 if [[ ! -d ${EBZR_STORE_DIR} ]] ; then 203 if [[ ! -d ${EBZR_STORE_DIR} ]] ; then
192 debug-print "${FUNCNAME}: initial branch. Creating bzr directory" 204 local save_sandbox_write=${SANDBOX_WRITE}
193 addwrite / 205 addwrite /
194 mkdir -p "${EBZR_STORE_DIR}" \ 206 mkdir -p "${EBZR_STORE_DIR}" \
195 || die "${EBZR}: can't mkdir ${EBZR_STORE_DIR}." 207 || die "${EBZR}: can't mkdir ${EBZR_STORE_DIR}"
196 export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}" 208 SANDBOX_WRITE=${save_sandbox_write}
197 fi 209 fi
198 210
199 pushd "${EBZR_STORE_DIR}" > /dev/null || die "${EBZR}: can't chdir to ${EBZR_STORE_DIR}" 211 pushd "${EBZR_STORE_DIR}" > /dev/null \
212 || die "${EBZR}: can't chdir to ${EBZR_STORE_DIR}"
200 213
201 EBZR_BRANCH_DIR="${EBZR_STORE_DIR}/${EBZR_CACHE_DIR}" 214 repo_dir=${EBZR_STORE_DIR}/${EBZR_PROJECT}
215 branch_dir=${repo_dir}${EBZR_BRANCH:+/${EBZR_BRANCH}}
202 216
203 addwrite "${EBZR_STORE_DIR}" 217 addwrite "${EBZR_STORE_DIR}"
204 addwrite "${EBZR_BRANCH_DIR}"
205 218
206 debug-print "${FUNCNAME}: EBZR_OPTIONS = ${EBZR_OPTIONS}" 219 # Clean up if the existing local copy is a checkout (as was the case
207
208 # Run bzr_initial_fetch() only if the branch has not been pulled
209 # before or if the existing local copy is a full checkout (as did
210 # an older version of bzr.eclass) 220 # with an older version of bzr.eclass).
211 if [[ ! -d ${EBZR_BRANCH_DIR} ]] ; then 221 # This test can be removed after 1 Mar 2012.
222 if [[ ${EBZR_FETCH_CMD} != *checkout* && -d ${repo_dir}/.bzr/checkout ]]
223 then
224 local tmpname=$(mktemp -u "${repo_dir}._old_.XXXXXX")
225 ewarn "checkout from old version of ${EBZR} found, moving it to:"
226 ewarn "${tmpname}"
227 ewarn "you may manually remove it"
228 mv "${repo_dir}" "${tmpname}" \
229 || die "${EBZR}: can't move old checkout out of the way"
230 fi
231
232 if [[ ! -d ${branch_dir}/.bzr ]]; then
233 if [[ ${repo_dir} != "${branch_dir}" && ! -d ${repo_dir}/.bzr ]]; then
234 einfo "creating shared bzr repository"
235 ${EBZR_INIT_REPO_CMD} "${repo_dir}" \
236 || die "${EBZR}: can't create shared repository"
237 fi
238
239 if [[ -z ${EBZR_INITIAL_URI} ]]; then
212 bzr_initial_fetch "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 240 bzr_initial_fetch "${EBZR_REPO_URI}" "${branch_dir}"
213 elif [[ -d "${EBZR_BRANCH_DIR}"/.bzr/repository/ ]]; then 241 else
214 einfo "Re-fetching the branch to save space..." 242 # Workaround for faster initial download. This clones the
215 rm -rf "${EBZR_BRANCH_DIR}" 243 # branch from a fast server (which may be out of date), and
216 bzr_initial_fetch "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 244 # subsequently pulls from the slow original repository.
245 bzr_initial_fetch "${EBZR_INITIAL_URI}" "${branch_dir}"
246 if [[ ${EBZR_REPO_URI} != "${EBZR_INITIAL_URI}" ]]; then
247 EBZR_UPDATE_CMD="${EBZR_UPDATE_CMD} --remember --overwrite" \
248 EBZR_OFFLINE="" \
249 bzr_update "${EBZR_REPO_URI}" "${branch_dir}"
250 fi
251 fi
217 else 252 else
218 bzr_update "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 253 bzr_update "${EBZR_REPO_URI}" "${branch_dir}"
219 fi 254 fi
220 255
221 cd "${EBZR_BRANCH_DIR}" 256 cd "${branch_dir}" || die "${EBZR}: can't chdir to ${branch_dir}"
257
258 # Save revision number in environment. #311101
259 export EBZR_REVNO=$(${EBZR_REVNO_CMD})
222 260
223 einfo "exporting ..." 261 einfo "exporting ..."
224 ${EBZR_EXPORT_CMD} ${EBZR_REVISION:+-r ${EBZR_REVISION}} "${WORKDIR}/${P}" \ 262 ${EBZR_EXPORT_CMD} ${EBZR_REVISION:+-r ${EBZR_REVISION}} \
225 || die "${EBZR}: export failed" 263 "${WORKDIR}/${P}" . || die "${EBZR}: export failed"
226 264 einfo "revision ${EBZR_REVISION:-${EBZR_REVNO}} is now in ${WORKDIR}/${P}"
227 local revision
228 if [[ -n "${EBZR_REVISION}" ]]; then
229 revision="${EBZR_REVISION}"
230 else
231 revision=$(${EBZR_REVNO_CMD} "${EBZR_BRANCH_DIR}")
232 fi
233
234 einfo "Revision ${revision} is now in ${WORKDIR}/${P}"
235 265
236 popd > /dev/null 266 popd > /dev/null
237} 267}
238 268
239# @FUNCTION: bzr_bootstrap 269# @FUNCTION: bzr_bootstrap
240# @DESCRIPTION: 270# @DESCRIPTION:
241# Apply patches in ${EBZR_PATCHES} and run ${EBZR_BOOTSTRAP} if specified. 271# Apply patches in ${EBZR_PATCHES} and run ${EBZR_BOOTSTRAP} if specified.
242bzr_bootstrap() { 272bzr_bootstrap() {
243 local patch lpatch 273 local patch lpatch
244 274
245 pushd "${S}" > /dev/null 275 pushd "${S}" > /dev/null || die "${EBZR}: can't chdir to ${S}"
246 276
247 if [[ -n ${EBZR_PATCHES} ]] ; then 277 if [[ -n ${EBZR_PATCHES} ]] ; then
248 einfo "apply patches -->" 278 einfo "apply patches -->"
249 279
250 for patch in ${EBZR_PATCHES} ; do 280 for patch in ${EBZR_PATCHES} ; do
268 einfo "begin bootstrap -->" 298 einfo "begin bootstrap -->"
269 299
270 if [[ -f ${EBZR_BOOTSTRAP} ]] && [[ -x ${EBZR_BOOTSTRAP} ]] ; then 300 if [[ -f ${EBZR_BOOTSTRAP} ]] && [[ -x ${EBZR_BOOTSTRAP} ]] ; then
271 einfo " bootstrap with a file: ${EBZR_BOOTSTRAP}" 301 einfo " bootstrap with a file: ${EBZR_BOOTSTRAP}"
272 "./${EBZR_BOOTSTRAP}" \ 302 "./${EBZR_BOOTSTRAP}" \
273 || die "${EBZR}: can't execute EBZR_BOOTSTRAP." 303 || die "${EBZR}: can't execute EBZR_BOOTSTRAP"
274 else 304 else
275 einfo " bootstrap with commands: ${EBZR_BOOTSTRAP}" 305 einfo " bootstrap with commands: ${EBZR_BOOTSTRAP}"
276 "${EBZR_BOOTSTRAP}" \ 306 "${EBZR_BOOTSTRAP}" \
277 || die "${EBZR}: can't eval EBZR_BOOTSTRAP." 307 || die "${EBZR}: can't eval EBZR_BOOTSTRAP"
278 fi 308 fi
279 fi 309 fi
280 310
281 popd > /dev/null 311 popd > /dev/null
282} 312}
283 313
284# @FUNCTION: bzr_src_unpack 314# @FUNCTION: bzr_src_unpack
285# @DESCRIPTION: 315# @DESCRIPTION:
286# Default src_unpack(). Includes bzr_fetch() and bootstrap(). 316# Default src_unpack(), calls bzr_fetch. For EAPIs 0 and 1, also calls
317# bzr_src_prepare.
287bzr_src_unpack() { 318bzr_src_unpack() {
288 if ! [ -z ${EBZR_BRANCH} ]; then 319 bzr_fetch
289 # This test will go away on 01 Jul 2010
290 eerror "This ebuild uses EBZR_BRANCH which is not supported anymore"
291 eerror "by the bzr.eclass. Please report this to the ebuild's maintainer."
292 die "EBZR_BRANCH still defined"
293 fi
294 bzr_fetch || die "${EBZR}: unknown problem in bzr_fetch()."
295 case "${EAPI:-0}" in 320 case "${EAPI:-0}" in
296 0|1) bzr_src_prepare ;; 321 0|1) bzr_src_prepare ;;
297 esac 322 esac
298} 323}
299 324
300# @FUNCTION: bzr_src_prepare 325# @FUNCTION: bzr_src_prepare
301# @DESCRIPTION: 326# @DESCRIPTION:
302# Default src_prepare(). Executes bzr_bootstrap() for patch 327# Default src_prepare(), calls bzr_bootstrap.
303# application and Make file generation (if needed).
304bzr_src_prepare() { 328bzr_src_prepare() {
305 bzr_bootstrap || die "${EBZR}: unknown problem in bzr_bootstrap()." 329 bzr_bootstrap
306} 330}

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