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Revision 1.15 Revision 1.28
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/Attic/git.eclass,v 1.15 2009/02/19 17:07:28 scarabeus Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/Attic/git.eclass,v 1.28 2009/08/24 21:48:58 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# you should currently poke with updates Tomas Chvatal <scarabeus@gentoo.org> 9# @BLURB: This eclass provides functions for fetch and unpack git repositories
10# 10# @DESCRIPTION:
11# The git eclass is written to fetch the software sources from 11# The eclass is based on subversion eclass.
12# git repositories like the subversion eclass.
13#
14#
15# Description:
16# If you use this eclass, the ${S} is ${WORKDIR}/${P}. 12# If you use this eclass, the ${S} is ${WORKDIR}/${P}.
17# 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.
18# 14# @THANKS TO:
19## --------------------------------------------------------------------------- # 15# Fernando J. Pereda <ferdy@gentoo.org>
20 16
21inherit eutils 17inherit eutils
22 18
23EGIT="git.eclass" 19EGIT="git.eclass"
24 20
25EXPORT_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}
26 28
27HOMEPAGE="http://git.or.cz/" 29# define some nice defaults but only if nothing is set already
28DESCRIPTION="Based on the ${ECLASS} eclass" 30: ${HOMEPAGE:=http://git-scm.com/}
29 31
30 32# We DEPEND on at least a bit recent git version
31## -- add git in DEPEND
32#
33DEPEND=">=dev-util/git-1.5" 33DEPEND=">=dev-util/git-1.6"
34 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: ${EGIT_QUIET:="OFF"}
35 40
36## -- EGIT_STORE_DIR: git sources store directory 41# @ECLASS-VARIABLE: EGIT_STORE_DIR
37# 42# @DESCRIPTION:
43# Storage directory for git sources.
44# Can be redefined.
38EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src" 45[[ -z ${EGIT_STORE_DIR} ]] && EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"
39 46
40 47# @ECLASS-VARIABLE: EGIT_FETCH_CMD
41## -- EGIT_FETCH_CMD: git clone command 48# @DESCRIPTION:
42# 49# Command for cloning the repository.
43EGIT_FETCH_CMD="git clone --bare --depth 1" 50: ${EGIT_FETCH_CMD:="git clone --bare"}
44 51
45## -- EGIT_UPDATE_CMD: git fetch command 52# @ECLASS-VARIABLE: EGIT_UPDATE_CMD
46# 53# @DESCRIPTION:
54# Git fetch command.
47EGIT_UPDATE_CMD="git fetch -f -u" 55EGIT_UPDATE_CMD="git fetch -f -u"
48 56
49## -- EGIT_DIFFSTAT_CMD: Command to get diffstat output 57# @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
50# 58# @DESCRIPTION:
59# Git command for diffstat.
51EGIT_DIFFSTAT_CMD="git diff --stat" 60EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
52 61
53 62# @ECLASS-VARIABLE: EGIT_OPTIONS
54## -- EGIT_OPTIONS: 63# @DESCRIPTION:
55# 64# This variable value is passed to clone and fetch.
56# the options passed to clone and fetch
57#
58: ${EGIT_OPTIONS:=} 65: ${EGIT_OPTIONS:=}
59 66
60 67# @ECLASS-VARIABLE: EGIT_REPO_URI
61## -- EGIT_REPO_URI: repository uri 68# @DESCRIPTION:
62# 69# URI for the repository
63# e.g. http://foo, git://bar 70# e.g. http://foo, git://bar
64#
65# supported protocols: 71# Supported protocols:
66# http:// 72# http://
67# https:// 73# https://
68# git:// 74# git://
69# git+ssh:// 75# git+ssh://
70# rsync:// 76# rsync://
71# ssh:// 77# ssh://
72# 78eval X="\$${PN//-/_}_LIVE_REPO"
73: ${EGIT_REPO_URI:=} 79if [[ ${X} = "" ]]; then
74 80 EGIT_REPO_URI=${EGIT_REPO_URI:=}
75 81else
76## -- EGIT_PROJECT: project name of your ebuild 82 EGIT_REPO_URI="${X}"
77# 83fi
84# @ECLASS-VARIABLE: EGIT_PROJECT
85# @DESCRIPTION:
86# Project name of your ebuild.
78# git eclass will check out the git repository like: 87# Git eclass will check out the git repository like:
79#
80# ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/} 88# ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
81#
82# 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
83# http://git.collab.net/repo/git. and PN is subversion-git. 90# http://git.collab.net/repo/git. and PN is subversion-git.
84# it will check out like: 91# it will check out like:
85#
86# ${EGIT_STORE_DIR}/subversion 92# ${EGIT_STORE_DIR}/subversion
87#
88# default: ${PN/-git}.
89#
90: ${EGIT_PROJECT:=${PN/-git}} 93: ${EGIT_PROJECT:=${PN/-git}}
91 94
92 95# @ECLASS-VARIABLE: EGIT_BOOSTRAP
93## -- EGIT_BOOTSTRAP: 96# @DESCRIPTION:
94#
95# bootstrap script or command like autogen.sh or etc.. 97# bootstrap script or command like autogen.sh or etc...
96#
97: ${EGIT_BOOTSTRAP:=} 98: ${EGIT_BOOTSTRAP:=}
98 99
99# @ECLASS-VARIABLE: EGIT_OFFLINE 100# @ECLASS-VARIABLE: EGIT_OFFLINE
100# @DESCRIPTION: 101# @DESCRIPTION:
101# Set this variable to a non-empty value to disable the automatic updating of 102# Set this variable to a non-empty value to disable the automatic updating of
102# an GIT source tree. This is intended to be set outside the git source 103# an GIT source tree. This is intended to be set outside the git source
103# tree by users. 104# tree by users.
104EGIT_OFFLINE="${EGIT_OFFLINE:-${ESCM_OFFLINE}}" 105EGIT_OFFLINE="${EGIT_OFFLINE:-${ESCM_OFFLINE}}"
105 106
106## -- EGIT_PATCHES: 107# @ECLASS-VARIABLE: EGIT_PATCHES
107# 108# @DESCRIPTION:
108# git eclass can apply pathces in git_bootstrap(). 109# Similar to PATCHES array from base.eclass
109# you can use regexp in this valiable like *.diff or *.patch or etc. 110# Only difference is that this patches are applied before bootstrap.
110# NOTE: this patches will apply before eval EGIT_BOOTSTRAP. 111# Please take note that this variable should be bash array.
111#
112# the process of applying the patch is:
113# 1. just epatch it, if the patch exists in the path.
114# 2. scan it under FILESDIR and epatch it, if the patch exists in FILESDIR.
115# 3. die.
116#
117: ${EGIT_PATCHES:=}
118 112
119 113# @ECLASS-VARIABLE: EGIT_BRANCH
120## -- EGIT_BRANCH: 114# @DESCRIPTION:
121#
122# git eclass can fetch any branch in git_fetch(). 115# git eclass can fetch any branch in git_fetch().
123# If set, it must be before 'inherit git', otherwise both EGIT_BRANCH and 116eval X="\$${PN//-/_}_LIVE_BRANCH"
124# EGIT_TREE must be set after 'inherit git'. 117if [[ ${X} = "" ]]; then
125# Defaults to 'master' 118 EGIT_BRANCH=${EGIT_BRANCH:=master}
126# 119else
127: ${EGIT_BRANCH:=master} 120 EGIT_BRANCH="${X}"
121fi
128 122
129 123# @ECLASS-VARIABLE: EGIT_TREE
130## -- EGIT_TREE: 124# @DESCRIPTION:
131#
132# git eclass can checkout any tree. 125# git eclass can checkout any tree (commit).
133# Defaults to EGIT_BRANCH. 126eval X="\$${PN//-/_}_LIVE_TREE"
134# 127if [[ ${X} = "" ]]; then
135: ${EGIT_TREE:=${EGIT_BRANCH}} 128 : ${EGIT_TREE:=${EGIT_BRANCH}}
129else
130 EGIT_TREE="${X}"
131fi
136 132
137 133# @ECLASS-VARIABLE: EGIT_REPACK
138## - EGIT_REPACK: 134# @DESCRIPTION:
139#
140# 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
141# long time with VERY big repositories. If this is your case set: 136# long time with VERY big repositories.
142# EGIT_REPACK=false
143#
144: ${EGIT_REPACK:=false} 137: ${EGIT_REPACK:=false}
145 138
146## - EGIT_PRUNE: 139# @ECLASS-VARIABLE: EGIT_PRUNE
147# 140# @DESCRIPTION:
148# 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
149# rebases branches too often. If you don't want this to happen, set: 142# rebases branches too often.
150# EGIT_PRUNE=false
151#
152: ${EGIT_PRUNE:=false} 143: ${EGIT_PRUNE:=false}
153 144
154 145# @FUNCTION: git_fetch
155## -- git_fetch() ------------------------------------------------- # 146# @DESCRIPTION:
156 147# Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
157git_fetch() { 148git_fetch() {
149 debug-print-function ${FUNCNAME} "$@"
158 150
159 local EGIT_CLONE_DIR 151 local EGIT_CLONE_DIR oldsha1 cursha1
152
153 # choose if user wants elog or just einfo.
154 if [[ ${EGIT_QUIET} != OFF ]]; then
155 elogcmd="einfo"
156 else
157 elogcmd="elog"
158 fi
159
160 # If we have same branch and the tree we can do --depth 1 clone
161 # which outputs into really smaller data transfers.
162 # Sadly we can do shallow copy for now because quite a few packages need .git
163 # folder.
164 #[[ ${EGIT_TREE} = ${EGIT_BRANCH} ]] && \
165 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
160 166
161 # EGIT_REPO_URI is empty. 167 # EGIT_REPO_URI is empty.
162 [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty." 168 [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
163 169
164 # check for the protocol or pull from a local repo. 170 # check for the protocol or pull from a local repo.
165 if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then 171 if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
166 case ${EGIT_REPO_URI%%:*} in 172 case ${EGIT_REPO_URI%%:*} in
167 git*|http|https|rsync|ssh) 173 git*|http|https|rsync|ssh) ;;
168 ;;
169 *)
170 die "${EGIT}: fetch from "${EGIT_REPO_URI%:*}" is not yet implemented." 174 *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
171 ;;
172 esac 175 esac
173 fi 176 fi
174 177
178 # initial clone, we have to create master git storage directory and play
179 # nicely with sandbox
175 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then 180 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
176 debug-print "${FUNCNAME}: initial clone. creating git directory" 181 debug-print "${FUNCNAME}: initial clone. creating git directory"
177 addwrite / 182 addwrite /
178 mkdir -p "${EGIT_STORE_DIR}" \ 183 mkdir -p "${EGIT_STORE_DIR}" \
179 || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}." 184 || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
181 fi 186 fi
182 187
183 cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}" 188 cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
184 EGIT_STORE_DIR=${PWD} 189 EGIT_STORE_DIR=${PWD}
185 190
186 # every time 191 # allow writing into EGIT_STORE_DIR
187 addwrite "${EGIT_STORE_DIR}" 192 addwrite "${EGIT_STORE_DIR}"
188 193
189 [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}" 194 [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
190 EGIT_CLONE_DIR="${EGIT_PROJECT}" 195 EGIT_CLONE_DIR="${EGIT_PROJECT}"
191 196
192 debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\"" 197 debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
193 198
194 export GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" 199 export GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
195 200
201 # we also have to remove all shallow copied repositories
202 # and fetch them again
203 if [[ -e "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}/shallow" ]]; then
204 rm -rf "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
205 einfo "The ${EGIT_CLONE_DIR} was shallow copy. Refetching."
206 fi
207
196 if [[ ! -d ${EGIT_CLONE_DIR} ]] ; then 208 if [[ ! -d ${EGIT_CLONE_DIR} ]] ; then
197 # first clone 209 # first clone
198 einfo "git clone start -->" 210 ${elogcmd} "GIT NEW clone -->"
199 einfo " repository: ${EGIT_REPO_URI}" 211 ${elogcmd} " repository: ${EGIT_REPO_URI}"
200 212
201 ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \ 213 ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \
202 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}." 214 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
203 215
216 cursha1=$(git rev-parse ${EGIT_BRANCH})
217 ${elogcmd} " at the commit: ${cursha1}"
204 # We use --bare cloning, so git doesn't do this for us. 218 # We use --bare cloning, so git doesn't do this for us.
205 git config remote.origin.url "${EGIT_REPO_URI}" 219 git config remote.origin.url "${EGIT_REPO_URI}"
206 elif [[ -n ${EGIT_OFFLINE} ]] ; then 220 elif [[ -n ${EGIT_OFFLINE} ]] ; then
207 local oldsha1=$(git rev-parse ${EGIT_BRANCH}) 221 cursha1=$(git rev-parse ${EGIT_BRANCH})
208 einfo "git update offline mode -->" 222 ${elogcmd} "GIT offline update -->"
209 einfo " repository: ${EGIT_REPO_URI}" 223 ${elogcmd} " repository: ${EGIT_REPO_URI}"
210 einfo " commit: ${oldsha1}" 224 ${elogcmd} " at the commit: ${cursha1}"
211 else 225 else
212 # Git urls might change, so unconditionally set it here 226 # Git urls might change, so unconditionally set it here
213 git config remote.origin.url "${EGIT_REPO_URI}" 227 git config remote.origin.url "${EGIT_REPO_URI}"
214 228
215 # fetch updates 229 # fetch updates
216 einfo "git update start -->" 230 ${elogcmd} "GIT update -->"
217 einfo " repository: ${EGIT_REPO_URI}" 231 ${elogcmd} " repository: ${EGIT_REPO_URI}"
218 232
219 local oldsha1=$(git rev-parse ${EGIT_BRANCH}) 233 oldsha1=$(git rev-parse ${EGIT_BRANCH})
220 234
235 ${elogcmd} ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH}
221 ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \ 236 ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \
222 || die "${EGIT}: can't update from ${EGIT_REPO_URI}." 237 || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
223 238
224 # piping through cat is needed to avoid a stupid Git feature 239 cursha1=$(git rev-parse ${EGIT_BRANCH})
240
241 # write out message based on the revisions
242 if [[ ${oldsha1} != ${cursha1} ]]; then
243 ${elogcmd} " updating from commit: ${oldsha1}"
244 ${elogcmd} " to commit: ${cursha1}"
245 else
246 ${elogcmd} " at the commit: ${cursha1}"
247 # @ECLASS_VARIABLE: LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED
248 # @DESCRIPTION:
249 # If this variable is set to TRUE in make.conf or somewhere in
250 # enviroment the package will fail if there is no update, thus in
251 # combination with --keep-going it would lead in not-updating
252 # pakcages that are up-to-date.
253 # TODO: this can lead to issues if more projects/packages use same repo
254 [[ ${LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED} = true ]] && \
255 debug-print "${FUNCNAME}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping." && \
256 die "${EGIT}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping."
257 fi
225 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH} | cat 258 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH}
226 fi 259 fi
227
228 einfo " local clone: ${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
229 260
230 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then 261 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then
231 ebegin "Garbage collecting the repository" 262 ebegin "Garbage collecting the repository"
232 git gc $(${EGIT_PRUNE} && echo '--prune') 263 git gc $(${EGIT_PRUNE} && echo '--prune')
233 eend $? 264 eend $?
234 fi 265 fi
266
267 # export the git version
268 export EGIT_VERSION="${cursha1}"
235 269
236 einfo " committish: ${EGIT_TREE}" 270 [[ ${EGIT_TREE} != ${EGIT_BRANCH} ]] && elog " tree: ${EGIT_TREE}"
271 ${elogcmd} " branch: ${EGIT_BRANCH}"
272 ${elogcmd} " storage directory: \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\""
237 273
238 # export to the ${WORKDIR} 274 # unpack to the ${S}
239 mkdir -p "${S}" 275 unset GIT_DIR
240 git archive --format=tar ${EGIT_TREE} | ( cd "${S}" ; tar xf - ) 276 debug-print "git clone -l -s -n \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\" \"${S}\""
277 git clone -l -s -n "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" "${S}"
278
279 # set correct branch and the tree ebuild specified
280 pushd "${S}" > /dev/null
281 local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
282 if [[ ${EGIT_TREE} != ${EGIT_BRANCH} ]]; then
283 branchname=tree-${EGIT_TREE}
284 src=${EGIT_TREE}
285 fi
286 debug-print "git checkout -b ${branchname} ${src}"
287 git checkout -b ${branchname} ${src} 2>&1 > /dev/null
288 debug-print "git submodule init"
289 git submodule init 2>&1 > /dev/null
290 debug-print "git submodule update"
291 git submodule update 2>&1 > /dev/null
292 popd > /dev/null
293
294 unset branchname src
241 295
242 echo ">>> Unpacked to ${S}" 296 echo ">>> Unpacked to ${S}"
243
244} 297}
245 298
246 299# @FUNCTION: git_bootstrap
247## -- git_bootstrap() ------------------------------------------------ # 300# @DESCRIPTION:
248 301# Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
302# Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
249git_bootstrap() { 303git_bootstrap() {
304 debug-print-function ${FUNCNAME} "$@"
250 305
251 local patch lpatch
252
253 cd "${S}"
254
255 if [[ -n ${EGIT_PATCHES} ]] ; then 306 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
256 einfo "apply patches -->" 307 pushd "${S}" > /dev/null
308 einfo "Starting bootstrap"
257 309
258 for patch in ${EGIT_PATCHES} ; do 310 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
259 if [[ -f ${patch} ]] ; then 311 # we have file in the repo which we should execute
260 epatch ${patch} 312 debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
313
314 if [[ -x ${EGIT_BOOTSTRAP} ]]; then
315 eval "./${EGIT_BOOTSTRAP}" \
316 || die "${EGIT}: bootstrap script failed"
261 else 317 else
262 for lpatch in "${FILESDIR}"/${patch} ; do 318 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
263 if [[ -f ${lpatch} ]] ; then 319 eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
264 epatch ${lpatch} 320 die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
265 else
266 die "${EGIT}: ${patch} is not found"
267 fi
268 done
269 fi 321 fi
322 else
323 # we execute some system command
324 debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
325
326 eval "${EGIT_BOOTSTRAP}" \
327 || die "${EGIT}: bootstrap commands failed."
328
329 fi
330
331 einfo "Bootstrap finished"
332 popd > /dev/null
333 fi
334}
335
336# @FUNCTION: git_apply_patches
337# @DESCRIPTION:
338# Apply patches from EGIT_PATCHES bash array.
339# Preffered is using the variable as bash array but for now it allows to write
340# it also as normal space separated string list. (This part of code should be
341# removed when all ebuilds get converted on bash array).
342git_apply_patches() {
343 debug-print-function ${FUNCNAME} "$@"
344
345 pushd "${S}" > /dev/null
346 if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
347 for i in "${EGIT_PATCHES[@]}"; do
348 debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
349 epatch "${i}"
270 done 350 done
271 echo 351 elif [[ ${EGIT_PATCHES} != "" ]]; then
272 fi 352 # no need for loop if space separated string is passed.
273 353 debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
274 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then 354 epatch "${EGIT_PATCHES}"
275 einfo "begin bootstrap -->"
276
277 if [[ -f ${EGIT_BOOTSTRAP} ]] && [[ -x ${EGIT_BOOTSTRAP} ]] ; then
278 einfo " bootstrap with a file: ${EGIT_BOOTSTRAP}"
279 eval "./${EGIT_BOOTSTRAP}" \
280 || die "${EGIT}: can't execute EGIT_BOOTSTRAP."
281 else
282 einfo " bootstrap with commands: ${EGIT_BOOTSTRAP}"
283 eval "${EGIT_BOOTSTRAP}" \
284 || die "${EGIT}: can't eval EGIT_BOOTSTRAP."
285 fi 355 fi
286 fi
287 356
357 popd > /dev/null
288} 358}
289 359
290 360# @FUNCTION: git_src_unpack
291## -- git_src_unpack() ------------------------------------------------ # 361# @DESCRIPTION:
292 362# src_upack function, calls src_prepare one if EAPI!=2.
293git_src_unpack() { 363git_src_unpack() {
364 debug-print-function ${FUNCNAME} "$@"
294 365
295 git_fetch || die "${EGIT}: unknown problem in git_fetch()." 366 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
296 git_bootstrap || die "${EGIT}: unknown problem in git_bootstrap()."
297 367
368 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
298} 369}
370
371# @FUNCTION: git_src_prepare
372# @DESCRIPTION:
373# src_prepare function for git stuff. Patches, bootstrap...
374git_src_prepare() {
375 debug-print-function ${FUNCNAME} "$@"
376
377 git_apply_patches
378 git_bootstrap
379}

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