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Revision 1.9 Revision 1.19
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 1.19 2012/09/18 06:41:45 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"}
63
64# @ECLASS-VARIABLE: EBZR_CHECKOUT_CMD
65# @DESCRIPTION:
66# The Bazaar command to checkout a branch.
67: ${EBZR_CHECKOUT_CMD:="bzr checkout --lightweight -q"}
59 68
60# @ECLASS-VARIABLE: EBZR_REVNO_CMD 69# @ECLASS-VARIABLE: EBZR_REVNO_CMD
61# @DESCRIPTION: 70# @DESCRIPTION:
62# The Bazaar command to list a revision number of the branch. 71# The Bazaar command to list a revision number of the branch.
63EBZR_REVNO_CMD="bzr revno" 72: ${EBZR_REVNO_CMD:="bzr revno"}
64 73
65# @ECLASS-VARIABLE: EBZR_OPTIONS 74# @ECLASS-VARIABLE: EBZR_OPTIONS
75# @DEFAULT_UNSET
66# @DESCRIPTION: 76# @DESCRIPTION:
67# The options passed to the fetch and update commands. 77# The options passed to the fetch and update commands.
68EBZR_OPTIONS="${EBZR_OPTIONS:-}"
69 78
70# @ECLASS-VARIABLE: EBZR_REPO_URI 79# @ECLASS-VARIABLE: EBZR_REPO_URI
80# @DEFAULT_UNSET
81# @REQUIRED
71# @DESCRIPTION: 82# @DESCRIPTION:
72# The repository URI for the source package. 83# The repository URI for the source package.
73# 84#
74# @CODE 85# Note: If the ebuild uses an sftp:// URI, then in EAPI 0 or 1 it must
75# Supported protocols: 86# make sure that dev-vcs/bzr was built with USE="sftp". In EAPI 2 or
76# - http:// 87# later, the eclass will depend on dev-vcs/bzr[sftp].
77# - https:// 88
78# - sftp:// 89# @ECLASS-VARIABLE: EBZR_INITIAL_URI
79# - rsync:// 90# @DEFAULT_UNSET
80# - lp: 91# @DESCRIPTION:
81# @CODE 92# The URI used for initial branching of the source repository. If this
93# variable is set, the initial branch will be cloned from the location
94# specified, followed by a pull from ${EBZR_REPO_URI}. This is intended
95# for special cases, e.g. when download from the original repository is
96# slow, but a fast mirror exists but may be out of date.
82# 97#
83# Note: lp: seems to be an alias for https://launchpad.net 98# Normally, this variable needs not be set.
84EBZR_REPO_URI="${EBZR_REPO_URI:-}"
85 99
86# @ECLASS-VARIABLE: EBZR_BOOTSTRAP 100# @ECLASS-VARIABLE: EBZR_BOOTSTRAP
101# @DEFAULT_UNSET
87# @DESCRIPTION: 102# @DESCRIPTION:
88# Bootstrap script or command like autogen.sh or etc. 103# Bootstrap script or command like autogen.sh or etc.
89EBZR_BOOTSTRAP="${EBZR_BOOTSTRAP:-}"
90 104
91# @ECLASS-VARIABLE: EBZR_PATCHES 105# @ECLASS-VARIABLE: EBZR_PATCHES
106# @DEFAULT_UNSET
92# @DESCRIPTION: 107# @DESCRIPTION:
93# bzr eclass can apply patches in bzr_bootstrap(). 108# bzr.eclass can apply patches in bzr_bootstrap(). You can use regular
94# You can use regular expressions in this variable like *.diff or 109# 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. 110# Note: These patches will be applied before EBZR_BOOTSTRAP is processed.
97# 111#
98# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either 112# Patches are searched both in ${PWD} and ${FILESDIR}. If not found in
99# location, the installation dies. 113# either location, the installation dies.
100EBZR_PATCHES="${EBZR_PATCHES:-}" 114
115# @ECLASS-VARIABLE: EBZR_PROJECT
116# @DESCRIPTION:
117# The project name of your ebuild. Normally, the branch will be stored
118# in the ${EBZR_STORE_DIR}/${EBZR_PROJECT} directory.
119#
120# If EBZR_BRANCH is set (see below), then a shared repository will be
121# created in that directory, and the branch will be located in
122# ${EBZR_STORE_DIR}/${EBZR_PROJECT}/${EBZR_BRANCH}.
123: ${EBZR_PROJECT:=${PN}}
124
125# @ECLASS-VARIABLE: EBZR_BRANCH
126# @DEFAULT_UNSET
127# @DESCRIPTION:
128# The directory where to store the branch within a shared repository,
129# relative to ${EBZR_STORE_DIR}/${EBZR_PROJECT}.
130#
131# This variable should be set if there are several live ebuilds for
132# different branches of the same upstream project. The branches can
133# then share the same repository in EBZR_PROJECT, which will save both
134# data traffic volume and disk space.
135#
136# If there is only a live ebuild for one single branch, EBZR_BRANCH
137# needs not be set. In this case, the branch will be stored in a
138# stand-alone repository directly in EBZR_PROJECT.
101 139
102# @ECLASS-VARIABLE: EBZR_REVISION 140# @ECLASS-VARIABLE: EBZR_REVISION
141# @DEFAULT_UNSET
103# @DESCRIPTION: 142# @DESCRIPTION:
104# Revision to fetch, defaults to the latest 143# Revision to fetch, defaults to the latest
105# (see http://bazaar-vcs.org/BzrRevisionSpec or bzr help revisionspec). 144# (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:-${PN}}"
117 145
118# @ECLASS-VARIABLE: EBZR_OFFLINE 146# @ECLASS-VARIABLE: EBZR_OFFLINE
119# @DESCRIPTION: 147# @DESCRIPTION:
120# Set this variable to a non-empty value to disable the automatic updating of 148# Set this variable to a non-empty value to disable automatic updating
121# a bzr source tree. This is intended to be set outside the ebuild by users. 149# of a bzr source tree. This is intended to be set outside the ebuild
122EBZR_OFFLINE="${EBZR_OFFLINE:-${ESCM_OFFLINE}}" 150# by users.
151: ${EBZR_OFFLINE=${EVCS_OFFLINE}}
152
153# @ECLASS-VARIABLE: EBZR_WORKDIR_CHECKOUT
154# @DEFAULT_UNSET
155# @DESCRIPTION:
156# If this variable is set to a non-empty value, EBZR_CHECKOUT_CMD will
157# be used instead of EBZR_EXPORT_CMD to copy the sources to WORKDIR.
123 158
124# @FUNCTION: bzr_initial_fetch 159# @FUNCTION: bzr_initial_fetch
160# @USAGE: <repository URI> <branch directory>
125# @DESCRIPTION: 161# @DESCRIPTION:
126# Retrieves the source code from a repository for the first time, via 162# Internal function, retrieves the source code from a repository for the
127# ${EBZR_FETCH_CMD}. 163# first time, using ${EBZR_FETCH_CMD}.
128bzr_initial_fetch() { 164bzr_initial_fetch() {
129 local repository="${1}"; 165 local repo_uri=$1 branch_dir=$2
130 local branch_dir="${2}"; 166
167 if [[ -n "${EBZR_OFFLINE}" ]]; then
168 ewarn "EBZR_OFFLINE cannot be used when there is no local branch yet."
169 fi
131 170
132 # fetch branch 171 # fetch branch
133 einfo "bzr fetch start -->" 172 einfo "bzr branch start -->"
134 einfo " repository: ${repository} => ${branch_dir}" 173 einfo " repository: ${repo_uri} => ${branch_dir}"
135 174
136 ${EBZR_FETCH_CMD} ${EBZR_OPTIONS} "${repository}" "${branch_dir}" \ 175 ${EBZR_FETCH_CMD} ${EBZR_OPTIONS} "${repo_uri}" "${branch_dir}" \
137 || die "${EBZR}: can't branch from ${repository}." 176 || die "${EBZR}: can't branch from ${repo_uri}"
138} 177}
139 178
140# @FUNCTION: bzr_update 179# @FUNCTION: bzr_update
180# @USAGE: <repository URI> <branch directory>
141# @DESCRIPTION: 181# @DESCRIPTION:
142# Updates the source code from a repository, via ${EBZR_UPDATE_CMD}. 182# Internal function, updates the source code from a repository, using
183# ${EBZR_UPDATE_CMD}.
143bzr_update() { 184bzr_update() {
144 local repository="${1}"; 185 local repo_uri=$1 branch_dir=$2
145 186
146 if [[ -n "${EBZR_OFFLINE}" ]]; then 187 if [[ -n "${EBZR_OFFLINE}" ]]; then
147 einfo "skipping bzr update -->" 188 einfo "skipping bzr pull -->"
148 einfo " repository: ${repository}" 189 einfo " repository: ${repo_uri}"
149 else 190 else
150 # update branch 191 # update branch
151 einfo "bzr update start -->" 192 einfo "bzr pull start -->"
152 einfo " repository: ${repository}" 193 einfo " repository: ${repo_uri}"
153 194
154 pushd "${EBZR_BRANCH_DIR}" > /dev/null 195 pushd "${branch_dir}" > /dev/null \
196 || die "${EBZR}: can't chdir to ${branch_dir}"
155 ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} \ 197 ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} "${repo_uri}" \
156 || die "${EBZR}: can't update from ${repository}." 198 || die "${EBZR}: can't pull from ${repo_uri}"
157 popd > /dev/null 199 popd > /dev/null
158 fi 200 fi
159} 201}
160 202
161# @FUNCTION: bzr_fetch 203# @FUNCTION: bzr_fetch
162# @DESCRIPTION: 204# @DESCRIPTION:
163# Wrapper function to fetch sources from a Bazaar repository via bzr 205# Wrapper function to fetch sources from a Bazaar repository with
164# fetch or bzr update, depending on whether there is an existing 206# bzr branch or bzr pull, depending on whether there is an existing
165# working copy in ${EBZR_BRANCH_DIR}. 207# working copy.
166bzr_fetch() { 208bzr_fetch() {
167 local EBZR_BRANCH_DIR 209 local repo_dir branch_dir
210 local save_sandbox_write=${SANDBOX_WRITE}
168 211
169 # EBZR_REPO_URI is empty.
170 [[ ${EBZR_REPO_URI} ]] || die "${EBZR}: EBZR_REPO_URI is empty." 212 [[ -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
190 213
191 if [[ ! -d ${EBZR_STORE_DIR} ]] ; then 214 if [[ ! -d ${EBZR_STORE_DIR} ]] ; then
192 debug-print "${FUNCNAME}: initial branch. Creating bzr directory"
193 local save_sandbox_write=${SANDBOX_WRITE}
194 addwrite / 215 addwrite /
195 mkdir -p "${EBZR_STORE_DIR}" \ 216 mkdir -p "${EBZR_STORE_DIR}" \
196 || die "${EBZR}: can't mkdir ${EBZR_STORE_DIR}." 217 || die "${EBZR}: can't mkdir ${EBZR_STORE_DIR}"
197 SANDBOX_WRITE=${save_sandbox_write} 218 SANDBOX_WRITE=${save_sandbox_write}
198 fi 219 fi
199 220
200 pushd "${EBZR_STORE_DIR}" > /dev/null \ 221 pushd "${EBZR_STORE_DIR}" > /dev/null \
201 || die "${EBZR}: can't chdir to ${EBZR_STORE_DIR}" 222 || die "${EBZR}: can't chdir to ${EBZR_STORE_DIR}"
202 223
203 EBZR_BRANCH_DIR="${EBZR_STORE_DIR}/${EBZR_CACHE_DIR}" 224 repo_dir=${EBZR_STORE_DIR}/${EBZR_PROJECT}
225 branch_dir=${repo_dir}${EBZR_BRANCH:+/${EBZR_BRANCH}}
204 226
205 addwrite "${EBZR_STORE_DIR}" 227 addwrite "${EBZR_STORE_DIR}"
206 addwrite "${EBZR_BRANCH_DIR}"
207 228
208 debug-print "${FUNCNAME}: EBZR_OPTIONS = ${EBZR_OPTIONS}" 229 if [[ ! -d ${branch_dir}/.bzr ]]; then
230 if [[ ${repo_dir} != "${branch_dir}" && ! -d ${repo_dir}/.bzr ]]; then
231 einfo "creating shared bzr repository: ${repo_dir}"
232 ${EBZR_INIT_REPO_CMD} "${repo_dir}" \
233 || die "${EBZR}: can't create shared repository"
234 fi
209 235
210 # Run bzr_initial_fetch() only if the branch has not been pulled 236 if [[ -z ${EBZR_INITIAL_URI} ]]; then
211 # before or if the existing local copy is a full checkout (as did
212 # an older version of bzr.eclass)
213 if [[ ! -d ${EBZR_BRANCH_DIR} ]] ; then
214 bzr_initial_fetch "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 237 bzr_initial_fetch "${EBZR_REPO_URI}" "${branch_dir}"
238 else
239 # Workaround for faster initial download. This clones the
240 # branch from a fast server (which may be out of date), and
241 # subsequently pulls from the slow original repository.
242 bzr_initial_fetch "${EBZR_INITIAL_URI}" "${branch_dir}"
243 if [[ ${EBZR_REPO_URI} != "${EBZR_INITIAL_URI}" ]]; then
244 EBZR_UPDATE_CMD="${EBZR_UPDATE_CMD} --remember --overwrite" \
245 EBZR_OFFLINE="" \
246 bzr_update "${EBZR_REPO_URI}" "${branch_dir}"
247 fi
248 fi
215 else 249 else
216 bzr_update "${EBZR_REPO_URI}" "${EBZR_BRANCH_DIR}" 250 bzr_update "${EBZR_REPO_URI}" "${branch_dir}"
217 fi 251 fi
218 252
219 cd "${EBZR_BRANCH_DIR}" 253 # Restore sandbox environment
254 SANDBOX_WRITE=${save_sandbox_write}
220 255
221 einfo "exporting ..." 256 cd "${branch_dir}" || die "${EBZR}: can't chdir to ${branch_dir}"
222 257
223 if [[ -z ${EBZR_REVISION} ]]; then 258 # Save revision number in environment. #311101
224 rsync -rlpgo --exclude=".bzr/" . "${WORKDIR}/${P}" \ 259 export EBZR_REVNO=$(${EBZR_REVNO_CMD})
225 || die "${EBZR}: export failed" 260
261 if [[ -n ${EBZR_WORKDIR_CHECKOUT} ]]; then
262 einfo "checking out ..."
263 ${EBZR_CHECKOUT_CMD} ${EBZR_REVISION:+-r ${EBZR_REVISION}} \
264 . "${WORKDIR}/${P}" || die "${EBZR}: checkout failed"
226 else 265 else
227 # revisions of a lightweight checkout are only available when online 266 einfo "exporting ..."
228 [[ -z ${EBZR_OFFLINE} || -d ${EBZR_BRANCH_DIR}/.bzr/repository ]] \ 267 ${EBZR_EXPORT_CMD} ${EBZR_REVISION:+-r ${EBZR_REVISION}} \
229 || die "${EBZR}: No support for revisions when off-line"
230 ${EBZR_EXPORT_CMD} -r "${EBZR_REVISION}" "${WORKDIR}/${P}" \
231 || die "${EBZR}: export failed" 268 "${WORKDIR}/${P}" . || die "${EBZR}: export failed"
232 fi 269 fi
270 einfo "revision ${EBZR_REVISION:-${EBZR_REVNO}} is now in ${WORKDIR}/${P}"
233 271
234 popd > /dev/null 272 popd > /dev/null
235} 273}
236 274
237# @FUNCTION: bzr_bootstrap 275# @FUNCTION: bzr_bootstrap
238# @DESCRIPTION: 276# @DESCRIPTION:
239# Apply patches in ${EBZR_PATCHES} and run ${EBZR_BOOTSTRAP} if specified. 277# Apply patches in ${EBZR_PATCHES} and run ${EBZR_BOOTSTRAP} if specified.
240bzr_bootstrap() { 278bzr_bootstrap() {
241 local patch lpatch 279 local patch lpatch
242 280
243 pushd "${S}" > /dev/null 281 pushd "${S}" > /dev/null || die "${EBZR}: can't chdir to ${S}"
244 282
245 if [[ -n ${EBZR_PATCHES} ]] ; then 283 if [[ -n ${EBZR_PATCHES} ]] ; then
246 einfo "apply patches -->" 284 einfo "apply patches -->"
247 285
248 for patch in ${EBZR_PATCHES} ; do 286 for patch in ${EBZR_PATCHES} ; do
… …
266 einfo "begin bootstrap -->" 304 einfo "begin bootstrap -->"
267 305
268 if [[ -f ${EBZR_BOOTSTRAP} ]] && [[ -x ${EBZR_BOOTSTRAP} ]] ; then 306 if [[ -f ${EBZR_BOOTSTRAP} ]] && [[ -x ${EBZR_BOOTSTRAP} ]] ; then
269 einfo " bootstrap with a file: ${EBZR_BOOTSTRAP}" 307 einfo " bootstrap with a file: ${EBZR_BOOTSTRAP}"
270 "./${EBZR_BOOTSTRAP}" \ 308 "./${EBZR_BOOTSTRAP}" \
271 || die "${EBZR}: can't execute EBZR_BOOTSTRAP." 309 || die "${EBZR}: can't execute EBZR_BOOTSTRAP"
272 else 310 else
273 einfo " bootstrap with commands: ${EBZR_BOOTSTRAP}" 311 einfo " bootstrap with commands: ${EBZR_BOOTSTRAP}"
274 "${EBZR_BOOTSTRAP}" \ 312 "${EBZR_BOOTSTRAP}" \
275 || die "${EBZR}: can't eval EBZR_BOOTSTRAP." 313 || die "${EBZR}: can't eval EBZR_BOOTSTRAP"
276 fi 314 fi
277 fi 315 fi
278 316
279 popd > /dev/null 317 popd > /dev/null
280} 318}
281 319
282# @FUNCTION: bzr_src_unpack 320# @FUNCTION: bzr_src_unpack
283# @DESCRIPTION: 321# @DESCRIPTION:
284# Default src_unpack(). Includes bzr_fetch() and bootstrap(). 322# Default src_unpack(), calls bzr_fetch. For EAPIs 0 and 1, also calls
323# bzr_src_prepare.
285bzr_src_unpack() { 324bzr_src_unpack() {
286 if ! [ -z ${EBZR_BRANCH} ]; then 325 bzr_fetch
287 # This test will go away on 01 Jul 2010
288 eerror "This ebuild uses EBZR_BRANCH which is not supported anymore"
289 eerror "by the bzr.eclass. Please report this to the ebuild's maintainer."
290 die "EBZR_BRANCH still defined"
291 fi
292 bzr_fetch || die "${EBZR}: unknown problem in bzr_fetch()."
293 case "${EAPI:-0}" in 326 case "${EAPI:-0}" in
294 0|1) bzr_src_prepare ;; 327 0|1) bzr_src_prepare ;;
295 esac 328 esac
296} 329}
297 330
298# @FUNCTION: bzr_src_prepare 331# @FUNCTION: bzr_src_prepare
299# @DESCRIPTION: 332# @DESCRIPTION:
300# Default src_prepare(). Executes bzr_bootstrap() for patch 333# Default src_prepare(), calls bzr_bootstrap.
301# application and Make file generation (if needed).
302bzr_src_prepare() { 334bzr_src_prepare() {
303 bzr_bootstrap || die "${EBZR}: unknown problem in bzr_bootstrap()." 335 bzr_bootstrap
304} 336}
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