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Revision 1.8 Revision 1.37
1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2009 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/git.eclass,v 1.8 2007/12/27 01:02:30 robbat2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/git.eclass,v 1.37 2010/01/22 09:32:57 scarabeus Exp $
4 4
5## --------------------------------------------------------------------------- # 5# @ECLASS: git.eclass
6# subversion.eclass author: Akinori Hattori <hattya@gentoo.org> 6# @MAINTAINER:
7# modified for git by Donnie Berkholz <spyderous@gentoo.org> 7# Tomas Chvatal <scarabeus@gentoo.org>
8# improved by Fernando J. Pereda <ferdy@gentoo.org> 8# Donnie Berkholz <dberkholz@gentoo.org>
9# 9# @BLURB: This eclass provides functions for fetch and unpack git repositories
10# The git eclass is written to fetch the software sources from 10# @DESCRIPTION:
11# git repositories like the subversion eclass. 11# The eclass is based on subversion eclass.
12#
13#
14# Description:
15# If you use this eclass, the ${S} is ${WORKDIR}/${P}. 12# If you use this eclass, the ${S} is ${WORKDIR}/${P}.
16# It is necessary to define the EGIT_REPO_URI variable at least. 13# It is necessary to define the EGIT_REPO_URI variable at least.
17# 14# @THANKS TO:
18## --------------------------------------------------------------------------- # 15# Fernando J. Pereda <ferdy@gentoo.org>
19 16
20inherit eutils 17inherit eutils
21 18
22EGIT="git.eclass" 19EGIT="git.eclass"
23 20
24EXPORT_FUNCTIONS src_unpack 21EXPORTED_FUNCTIONS="src_unpack"
22case "${EAPI:-0}" in
23 2) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare" ;;
24 0|1) ;;
25 *) die "Unknown EAPI, Bug eclass maintainers." ;;
26esac
27EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
25 28
26HOMEPAGE="http://git.or.cz/" 29# define some nice defaults but only if nothing is set already
27DESCRIPTION="Based on the ${ECLASS} eclass" 30: ${HOMEPAGE:=http://git-scm.com/}
28 31
29 32# We DEPEND on at least a bit recent git version
30## -- add git in DEPEND
31#
32DEPEND=">=dev-util/git-1.5" 33DEPEND=">=dev-util/git-1.6"
33 34
35# @ECLASS-VARIABLE: EGIT_QUIET
36# @DESCRIPTION:
37# Enables user specified verbosity for the eclass elog informations.
38# The user just needs to add EGIT_QUIET="ON" to the /etc/make.conf.
39: ${EGIT_QUIET:="OFF"}
34 40
35## -- EGIT_STORE_DIR: git sources store directory 41# @ECLASS-VARIABLE: EGIT_STORE_DIR
36# 42# @DESCRIPTION:
43# Storage directory for git sources.
44# Can be redefined.
37EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src" 45[[ -z ${EGIT_STORE_DIR} ]] && EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"
38 46
39 47# @ECLASS-VARIABLE: EGIT_FETCH_CMD
40## -- EGIT_FETCH_CMD: git clone command 48# @DESCRIPTION:
41# 49# Command for cloning the repository.
42EGIT_FETCH_CMD="git clone --bare" 50: ${EGIT_FETCH_CMD:="git clone"}
43 51
44## -- EGIT_UPDATE_CMD: git fetch command 52# @ECLASS-VARIABLE: EGIT_UPDATE_CMD
45# 53# @DESCRIPTION:
54# Git fetch command.
46EGIT_UPDATE_CMD="git fetch -f -u" 55EGIT_UPDATE_CMD="git pull -f -u"
47 56
48## -- EGIT_DIFFSTAT_CMD: Command to get diffstat output 57# @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
49# 58# @DESCRIPTION:
59# Git command for diffstat.
50EGIT_DIFFSTAT_CMD="git diff --stat" 60EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
51 61
52 62# @ECLASS-VARIABLE: EGIT_OPTIONS
53## -- EGIT_OPTIONS: 63# @DESCRIPTION:
54# 64# This variable value is passed to clone and fetch.
55# the options passed to clone and fetch
56#
57: ${EGIT_OPTIONS:=} 65: ${EGIT_OPTIONS:=}
58 66
59 67# @ECLASS-VARIABLE: EGIT_REPO_URI
60## -- EGIT_REPO_URI: repository uri 68# @DESCRIPTION:
61# 69# URI for the repository
62# e.g. http://foo, git://bar 70# e.g. http://foo, git://bar
63#
64# supported protocols: 71# Supported protocols:
65# http:// 72# http://
66# https:// 73# https://
67# git:// 74# git://
68# git+ssh:// 75# git+ssh://
69# rsync:// 76# rsync://
70# ssh:// 77# ssh://
71# 78eval X="\$${PN//[-+]/_}_LIVE_REPO"
72: ${EGIT_REPO_URI:=} 79if [[ ${X} = "" ]]; then
73 80 EGIT_REPO_URI=${EGIT_REPO_URI:=}
74 81else
75## -- EGIT_PROJECT: project name of your ebuild 82 EGIT_REPO_URI="${X}"
76# 83fi
84# @ECLASS-VARIABLE: EGIT_PROJECT
85# @DESCRIPTION:
86# Project name of your ebuild.
77# git eclass will check out the git repository like: 87# Git eclass will check out the git repository like:
78#
79# ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/} 88# ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
80#
81# so if you define EGIT_REPO_URI as http://git.collab.net/repo/git or 89# so if you define EGIT_REPO_URI as http://git.collab.net/repo/git or
82# http://git.collab.net/repo/git. and PN is subversion-git. 90# http://git.collab.net/repo/git. and PN is subversion-git.
83# it will check out like: 91# it will check out like:
84#
85# ${EGIT_STORE_DIR}/subversion 92# ${EGIT_STORE_DIR}/subversion
86#
87# default: ${PN/-git}.
88#
89: ${EGIT_PROJECT:=${PN/-git}} 93: ${EGIT_PROJECT:=${PN/-git}}
90 94
91 95# @ECLASS-VARIABLE: EGIT_BOOTSTRAP
92## -- EGIT_BOOTSTRAP: 96# @DESCRIPTION:
93#
94# bootstrap script or command like autogen.sh or etc.. 97# bootstrap script or command like autogen.sh or etc...
95#
96: ${EGIT_BOOTSTRAP:=} 98: ${EGIT_BOOTSTRAP:=}
97 99
100# @ECLASS-VARIABLE: EGIT_OFFLINE
101# @DESCRIPTION:
102# Set this variable to a non-empty value to disable the automatic updating of
103# an GIT source tree. This is intended to be set outside the git source
104# tree by users.
105EGIT_OFFLINE="${EGIT_OFFLINE:-${ESCM_OFFLINE}}"
98 106
99## -- EGIT_PATCHES: 107# @ECLASS-VARIABLE: EGIT_PATCHES
100# 108# @DESCRIPTION:
101# git eclass can apply pathces in git_bootstrap(). 109# Similar to PATCHES array from base.eclass
102# you can use regexp in this valiable like *.diff or *.patch or etc. 110# Only difference is that this patches are applied before bootstrap.
103# NOTE: this patches will apply before eval EGIT_BOOTSTRAP. 111# Please take note that this variable should be bash array.
104#
105# the process of applying the patch is:
106# 1. just epatch it, if the patch exists in the path.
107# 2. scan it under FILESDIR and epatch it, if the patch exists in FILESDIR.
108# 3. die.
109#
110: ${EGIT_PATCHES:=}
111 112
112 113# @ECLASS-VARIABLE: EGIT_BRANCH
113## -- EGIT_BRANCH: 114# @DESCRIPTION:
114#
115# git eclass can fetch any branch in git_fetch(). 115# git eclass can fetch any branch in git_fetch().
116# If set, it must be before 'inherit git', otherwise both EGIT_BRANCH and 116eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
117# EGIT_TREE must be set after 'inherit git'. 117if [[ ${X} = "" ]]; then
118# Defaults to 'master' 118 EGIT_BRANCH=${EGIT_BRANCH:=master}
119# 119else
120: ${EGIT_BRANCH:=master} 120 EGIT_BRANCH="${X}"
121fi
121 122
122 123# @ECLASS-VARIABLE: EGIT_COMMIT
123## -- EGIT_TREE: 124# @DESCRIPTION:
124#
125# git eclass can checkout any tree. 125# git eclass can checkout any commit.
126# Defaults to EGIT_BRANCH. 126eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
127# 127if [[ ${X} = "" ]]; then
128: ${EGIT_TREE:=${EGIT_BRANCH}} 128 : ${EGIT_COMMIT:=${EGIT_BRANCH}}
129else
130 EGIT_COMMIT="${X}"
131fi
129 132
130 133# @ECLASS-VARIABLE: EGIT_REPACK
131## - EGIT_REPACK: 134# @DESCRIPTION:
132#
133# git eclass will repack objects to save disk space. However this can take a 135# git eclass will repack objects to save disk space. However this can take a
134# long time with VERY big repositories. If this is your case set: 136# long time with VERY big repositories.
135# EGIT_REPACK=false
136#
137: ${EGIT_REPACK:=false} 137: ${EGIT_REPACK:=false}
138 138
139## - EGIT_PRUNE: 139# @ECLASS-VARIABLE: EGIT_PRUNE
140# 140# @DESCRIPTION:
141# git eclass can prune the local clone. This is useful if upstream rewinds and 141# git eclass can prune the local clone. This is useful if upstream rewinds and
142# rebases branches too often. If you don't want this to happen, set: 142# rebases branches too often.
143# EGIT_PRUNE=false
144#
145: ${EGIT_PRUNE:=false} 143: ${EGIT_PRUNE:=false}
146 144
145# @FUNCTION: git_submodules
146# @DESCRIPTION:
147# Internal function wrapping the submodule initialisation and update
148git_submodules() {
149 debug-print "git submodule init"
150 git submodule init
151 debug-print "git submodule update"
152 git submodule update
153}
147 154
148## -- git_fetch() ------------------------------------------------- # 155# @FUNCTION: git_branch
156# @DESCRIPTION:
157# Internal function that changes branch for the repo based on EGIT_TREE and
158# EGIT_BRANCH variables.
159git_branch() {
160 local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
161 if [[ ${EGIT_COMMIT} != ${EGIT_BRANCH} ]]; then
162 branchname=tree-${EGIT_COMMIT}
163 src=${EGIT_COMMIT}
164 fi
165 debug-print "git checkout -b ${branchname} ${src}"
166 git checkout -b ${branchname} ${src} &> /dev/null
149 167
168 unset branchname src
169}
170
171# @FUNCTION: git_fetch
172# @DESCRIPTION:
173# Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
150git_fetch() { 174git_fetch() {
175 debug-print-function ${FUNCNAME} "$@"
151 176
152 local EGIT_CLONE_DIR 177 local GIT_DIR EGIT_CLONE_DIR oldsha1 cursha1
178
179 # choose if user wants elog or just einfo.
180 if [[ ${EGIT_QUIET} != OFF ]]; then
181 elogcmd="einfo"
182 else
183 elogcmd="elog"
184 fi
185
186 # If we have same branch and the tree we can do --depth 1 clone
187 # which outputs into really smaller data transfers.
188 # Sadly we can do shallow copy for now because quite a few packages need .git
189 # folder.
190 #[[ ${EGIT_COMMIT} = ${EGIT_BRANCH} ]] && \
191 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
192 if [[ ! -z ${EGIT_TREE} ]] ; then
193 EGIT_COMMIT=${EGIT_TREE}
194 ewarn "QA: Usage of deprecated EGIT_TREE variable detected."
195 ewarn "QA: Use EGIT_COMMIT variable instead."
196 fi
153 197
154 # EGIT_REPO_URI is empty. 198 # EGIT_REPO_URI is empty.
155 [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty." 199 [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
156 200
157 # check for the protocol or pull from a local repo. 201 # check for the protocol or pull from a local repo.
158 if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then 202 if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
159 case ${EGIT_REPO_URI%%:*} in 203 case ${EGIT_REPO_URI%%:*} in
160 git*|http|https|rsync|ssh) 204 git*|http|https|rsync|ssh) ;;
161 ;;
162 *)
163 die "${EGIT}: fetch from "${EGIT_REPO_URI%:*}" is not yet implemented." 205 *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
164 ;;
165 esac 206 esac
166 fi 207 fi
167 208
209 # initial clone, we have to create master git storage directory and play
210 # nicely with sandbox
168 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then 211 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
169 debug-print "${FUNCNAME}: initial clone. creating git directory" 212 debug-print "${FUNCNAME}: initial clone. creating git directory"
170 addwrite / 213 addwrite /
171 mkdir -p "${EGIT_STORE_DIR}" \ 214 mkdir -p "${EGIT_STORE_DIR}" \
172 || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}." 215 || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
173 chmod -f o+rw "${EGIT_STORE_DIR}" \
174 || die "${EGIT}: can't chmod ${EGIT_STORE_DIR}."
175 export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}" 216 export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}"
176 fi 217 fi
177 218
178 cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}" 219 cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
179 EGIT_STORE_DIR=${PWD} 220 EGIT_STORE_DIR=${PWD}
180 221
181 # every time 222 # allow writing into EGIT_STORE_DIR
182 addwrite "${EGIT_STORE_DIR}" 223 addwrite "${EGIT_STORE_DIR}"
183 224
184 [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}" 225 [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
185 EGIT_CLONE_DIR="${EGIT_PROJECT}" 226 EGIT_CLONE_DIR="${EGIT_PROJECT}"
186 227
187 debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\"" 228 debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
188 229
189 export GIT_DIR="${EGIT_CLONE_DIR}" 230 GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
231 # we also have to remove all shallow copied repositories
232 # and fetch them again
233 if [[ -e "${GIT_DIR}/shallow" ]]; then
234 rm -rf "${GIT_DIR}"
235 einfo "The ${EGIT_CLONE_DIR} was shallow copy. Refetching."
236 fi
237 # repack from bare copy to normal one
238 if [[ -d ${GIT_DIR} && ! -d "${GIT_DIR}/.git/" ]]; then
239 rm -rf "${GIT_DIR}"
240 einfo "The ${EGIT_CLONE_DIR} was bare copy. Refetching."
241 fi
190 242
191 if [[ ! -d ${EGIT_CLONE_DIR} ]] ; then 243 if [[ ! -d ${GIT_DIR} ]] ; then
192 # first clone 244 # first clone
193 einfo "git clone start -->" 245 ${elogcmd} "GIT NEW clone -->"
194 einfo " repository: ${EGIT_REPO_URI}" 246 ${elogcmd} " repository: ${EGIT_REPO_URI}"
195 247
248 debug-print "${EGIT_FETCH_CMD} ${EGIT_OPTIONS} \"${EGIT_REPO_URI}\" ${GIT_DIR}"
196 ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \ 249 ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${GIT_DIR} \
197 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}." 250 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
251
252 pushd "${GIT_DIR}" &> /dev/null
253 cursha1=$(git rev-parse origin/${EGIT_BRANCH})
254 ${elogcmd} " at the commit: ${cursha1}"
198 255
199 # We use --bare cloning, so git doesn't do this for us. 256 git_submodules
200 git config remote.origin.url "${EGIT_REPO_URI}" 257 popd &> /dev/null
258 elif [[ -n ${EGIT_OFFLINE} ]] ; then
259 pushd "${GIT_DIR}" &> /dev/null
260 cursha1=$(git rev-parse origin/${EGIT_BRANCH})
261 ${elogcmd} "GIT offline update -->"
262 ${elogcmd} " repository: ${EGIT_REPO_URI}"
263 ${elogcmd} " at the commit: ${cursha1}"
264 popd &> /dev/null
201 else 265 else
266 pushd "${GIT_DIR}" &> /dev/null
202 # Git urls might change, so unconditionally set it here 267 # Git urls might change, so unconditionally set it here
203 git config remote.origin.url "${EGIT_REPO_URI}" 268 git config remote.origin.url "${EGIT_REPO_URI}"
204 269
205 # fetch updates 270 # fetch updates
206 einfo "git update start -->" 271 ${elogcmd} "GIT update -->"
207 einfo " repository: ${EGIT_REPO_URI}" 272 ${elogcmd} " repository: ${EGIT_REPO_URI}"
208 273
209 local oldsha1=$(git rev-parse ${EGIT_BRANCH}) 274 oldsha1=$(git rev-parse origin/${EGIT_BRANCH})
210 275
211 ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \ 276 debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
277 # fix branching
278 git checkout master
279 for x in $(git branch |grep -v "* master" |tr '\n' ' '); do
280 git branch -D ${x}
281 done
282 ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} \
212 || die "${EGIT}: can't update from ${EGIT_REPO_URI}." 283 || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
213 284
214 # piping through cat is needed to avoid a stupid Git feature 285 git_submodules
286 cursha1=$(git rev-parse origin/${EGIT_BRANCH})
287
288 # write out message based on the revisions
289 if [[ ${oldsha1} != ${cursha1} ]]; then
290 ${elogcmd} " updating from commit: ${oldsha1}"
291 ${elogcmd} " to commit: ${cursha1}"
292 else
293 ${elogcmd} " at the commit: ${cursha1}"
294 # @ECLASS_VARIABLE: LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED
295 # @DESCRIPTION:
296 # If this variable is set to TRUE in make.conf or somewhere in
297 # enviroment the package will fail if there is no update, thus in
298 # combination with --keep-going it would lead in not-updating
299 # pakcages that are up-to-date.
300 # TODO: this can lead to issues if more projects/packages use same repo
301 [[ ${LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED} = true ]] && \
302 debug-print "${FUNCNAME}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping." && \
303 die "${EGIT}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping."
304 fi
215 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH} | cat 305 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..origin/${EGIT_BRANCH}
306 popd &> /dev/null
216 fi 307 fi
217 308
218 einfo " local clone: ${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" 309 pushd "${GIT_DIR}" &> /dev/null
219
220 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then 310 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then
221 ebegin "Garbage collecting the repository" 311 ebegin "Garbage collecting the repository"
222 git gc $(${EGIT_PRUNE} && echo '--prune') 312 git gc $(${EGIT_PRUNE} && echo '--prune')
223 eend $? 313 eend $?
224 fi 314 fi
315 popd &> /dev/null
225 316
226 einfo " committish: ${EGIT_TREE}" 317 # export the git version
318 export EGIT_VERSION="${cursha1}"
227 319
228 # export to the ${WORKDIR} 320 # log the repo state
229 mkdir -p "${S}" 321 [[ ${EGIT_COMMIT} != ${EGIT_BRANCH} ]] && elog " commit: ${EGIT_COMMIT}"
230 git archive --format=tar ${EGIT_TREE} | ( cd "${S}" ; tar xf - ) 322 ${elogcmd} " branch: ${EGIT_BRANCH}"
323 ${elogcmd} " storage directory: \"${GIT_DIR}\""
324
325 pushd "${GIT_DIR}" &> /dev/null
326 debug-print "rsync -rlpgo . \"${S}\""
327 time rsync -rlpgo . "${S}"
328 popd &> /dev/null
329
330 pushd "${S}" &> /dev/null
331 git_branch
332 # submodules always reqire net (thanks to branches changing)
333 [[ -n ${EGIT_OFFLINE} ]] || git_submodules
334 popd &> /dev/null
231 335
232 echo ">>> Unpacked to ${S}" 336 echo ">>> Unpacked to ${S}"
233
234} 337}
235 338
236 339# @FUNCTION: git_bootstrap
237## -- git_bootstrap() ------------------------------------------------ # 340# @DESCRIPTION:
238 341# Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
342# Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
239git_bootstrap() { 343git_bootstrap() {
344 debug-print-function ${FUNCNAME} "$@"
240 345
241 local patch lpatch
242
243 cd "${S}"
244
245 if [[ -n ${EGIT_PATCHES} ]] ; then 346 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
246 einfo "apply patches -->" 347 pushd "${S}" > /dev/null
348 einfo "Starting bootstrap"
247 349
248 for patch in ${EGIT_PATCHES} ; do 350 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
249 if [[ -f ${patch} ]] ; then 351 # we have file in the repo which we should execute
250 epatch ${patch} 352 debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
353
354 if [[ -x ${EGIT_BOOTSTRAP} ]]; then
355 eval "./${EGIT_BOOTSTRAP}" \
356 || die "${EGIT}: bootstrap script failed"
251 else 357 else
252 for lpatch in "${FILESDIR}"/${patch} ; do 358 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
253 if [[ -f ${lpatch} ]] ; then 359 eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
254 epatch ${lpatch} 360 die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
255 else
256 die "${EGIT}: ${patch} is not found"
257 fi
258 done
259 fi 361 fi
362 else
363 # we execute some system command
364 debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
365
366 eval "${EGIT_BOOTSTRAP}" \
367 || die "${EGIT}: bootstrap commands failed."
368
369 fi
370
371 einfo "Bootstrap finished"
372 popd > /dev/null
373 fi
374}
375
376# @FUNCTION: git_apply_patches
377# @DESCRIPTION:
378# Apply patches from EGIT_PATCHES bash array.
379# Preffered is using the variable as bash array but for now it allows to write
380# it also as normal space separated string list. (This part of code should be
381# removed when all ebuilds get converted on bash array).
382git_apply_patches() {
383 debug-print-function ${FUNCNAME} "$@"
384
385 pushd "${S}" > /dev/null
386 if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
387 for i in "${EGIT_PATCHES[@]}"; do
388 debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
389 epatch "${i}"
260 done 390 done
261 echo 391 elif [[ ${EGIT_PATCHES} != "" ]]; then
262 fi 392 # no need for loop if space separated string is passed.
263 393 debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
264 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then 394 epatch "${EGIT_PATCHES}"
265 einfo "begin bootstrap -->"
266
267 if [[ -f ${EGIT_BOOTSTRAP} ]] && [[ -x ${EGIT_BOOTSTRAP} ]] ; then
268 einfo " bootstrap with a file: ${EGIT_BOOTSTRAP}"
269 eval "./${EGIT_BOOTSTRAP}" \
270 || die "${EGIT}: can't execute EGIT_BOOTSTRAP."
271 else
272 einfo " bootstrap with commands: ${EGIT_BOOTSTRAP}"
273 eval "${EGIT_BOOTSTRAP}" \
274 || die "${EGIT}: can't eval EGIT_BOOTSTRAP."
275 fi 395 fi
276 fi
277 396
397 popd > /dev/null
278} 398}
279 399
280 400# @FUNCTION: git_src_unpack
281## -- git_src_unpack() ------------------------------------------------ # 401# @DESCRIPTION:
282 402# src_upack function, calls src_prepare one if EAPI!=2.
283git_src_unpack() { 403git_src_unpack() {
404 debug-print-function ${FUNCNAME} "$@"
284 405
285 git_fetch || die "${EGIT}: unknown problem in git_fetch()." 406 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
286 git_bootstrap || die "${EGIT}: unknown problem in git_bootstrap()."
287 407
408 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
288} 409}
410
411# @FUNCTION: git_src_prepare
412# @DESCRIPTION:
413# src_prepare function for git stuff. Patches, bootstrap...
414git_src_prepare() {
415 debug-print-function ${FUNCNAME} "$@"
416
417 git_apply_patches
418 git_bootstrap
419}
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