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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 1.16 2009/03/19 11:51:13 scarabeus Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/Attic/git.eclass,v 1.17 2009/04/05 20:22:15 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 repozitories
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 "${EAPI:-0}" in
23 2) EXPORT_FUNCTIONS="${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: ${EGIT_QUIET:="OFF"}
35 40
36## -- EGIT_STORE_DIR: git sources store directory 41# @ECLASS-VARIABLE: EGIT_STORE_DIR
37# 42# @DESCRIPTION:
43# Storage directory for git sources.
38EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src" 44EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"
39 45
40 46# @ECLASS-VARIABLE: EGIT_FETCH_CMD
41## -- EGIT_FETCH_CMD: git clone command 47# @DESCRIPTION:
42# 48# Command for cloning the repository.
43EGIT_FETCH_CMD="git clone --bare" 49EGIT_FETCH_CMD="git clone --bare"
44 50
45## -- EGIT_UPDATE_CMD: git fetch command 51# @ECLASS-VARIABLE: EGIT_UPDATE_CMD
46# 52# @DESCRIPTION:
53# Git fetch command.
47EGIT_UPDATE_CMD="git fetch -f -u" 54EGIT_UPDATE_CMD="git fetch -f -u"
48 55
49## -- EGIT_DIFFSTAT_CMD: Command to get diffstat output 56# @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
50# 57# @DESCRIPTION:
58# Git command for diffstat.
51EGIT_DIFFSTAT_CMD="git diff --stat" 59EGIT_DIFFSTAT_CMD="git diff --stat"
52 60
53 61# @ECLASS-VARIABLE: EGIT_OPTIONS
54## -- EGIT_OPTIONS: 62# @DESCRIPTION:
55# 63# This variable value is passed to clone and fetch.
56# the options passed to clone and fetch
57#
58: ${EGIT_OPTIONS:=} 64: ${EGIT_OPTIONS:=}
59 65
60 66# @ECLASS-VARIABLE: EGIT_REPO_URI
61## -- EGIT_REPO_URI: repository uri 67# @DESCRIPTION:
62# 68# URI for the repository
63# e.g. http://foo, git://bar 69# e.g. http://foo, git://bar
64#
65# supported protocols: 70# Supported protocols:
66# http:// 71# http://
67# https:// 72# https://
68# git:// 73# git://
69# git+ssh:// 74# git+ssh://
70# rsync:// 75# rsync://
71# ssh:// 76# ssh://
72#
73: ${EGIT_REPO_URI:=} 77: ${EGIT_REPO_URI:=}
74 78
75 79# @ECLASS-VARIABLE: EGIT_PROJECT
76## -- EGIT_PROJECT: project name of your ebuild 80# @DESCRIPTION:
77# 81# Project name of your ebuild.
78# git eclass will check out the git repository like: 82# Git eclass will check out the git repository like:
79#
80# ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/} 83# ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
81#
82# so if you define EGIT_REPO_URI as http://git.collab.net/repo/git or 84# 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. 85# http://git.collab.net/repo/git. and PN is subversion-git.
84# it will check out like: 86# it will check out like:
85#
86# ${EGIT_STORE_DIR}/subversion 87# ${EGIT_STORE_DIR}/subversion
87#
88# default: ${PN/-git}.
89#
90: ${EGIT_PROJECT:=${PN/-git}} 88: ${EGIT_PROJECT:=${PN/-git}}
91 89
92 90# @ECLASS-VARIABLE: EGIT_BOOSTRAP
93## -- EGIT_BOOTSTRAP: 91# @DESCRIPTION:
94#
95# bootstrap script or command like autogen.sh or etc.. 92# bootstrap script or command like autogen.sh or etc...
96#
97: ${EGIT_BOOTSTRAP:=} 93: ${EGIT_BOOTSTRAP:=}
98 94
99# @ECLASS-VARIABLE: EGIT_OFFLINE 95# @ECLASS-VARIABLE: EGIT_OFFLINE
100# @DESCRIPTION: 96# @DESCRIPTION:
101# Set this variable to a non-empty value to disable the automatic updating of 97# Set this variable to a non-empty value to disable the automatic updating of
102# an GIT source tree. This is intended to be set outside the git source 98# an GIT source tree. This is intended to be set outside the git source
103# tree by users. 99# tree by users.
104EGIT_OFFLINE="${EGIT_OFFLINE:-${ESCM_OFFLINE}}" 100EGIT_OFFLINE="${EGIT_OFFLINE:-${ESCM_OFFLINE}}"
105 101
106## -- EGIT_PATCHES: 102# @ECLASS-VARIABLE: EGIT_PATCHES
107# 103# @DESCRIPTION:
108# git eclass can apply pathces in git_bootstrap(). 104# Similar to PATCHES array from base.eclass
109# you can use regexp in this valiable like *.diff or *.patch or etc. 105# Only difference is that this patches are applied before bootstrap.
110# NOTE: this patches will apply before eval EGIT_BOOTSTRAP. 106# 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:=}
118 107
119 108# @ECLASS-VARIABLE: EGIT_BRANCH
120## -- EGIT_BRANCH: 109# @DESCRIPTION:
121#
122# git eclass can fetch any branch in git_fetch(). 110# git eclass can fetch any branch in git_fetch().
123# If set, it must be before 'inherit git', otherwise both EGIT_BRANCH and
124# EGIT_TREE must be set after 'inherit git'.
125# Defaults to 'master'
126#
127: ${EGIT_BRANCH:=master} 111: ${EGIT_BRANCH:=master}
128 112
129 113# @ECLASS-VARIABLE: EGIT_TREE
130## -- EGIT_TREE: 114# @DESCRIPTION:
131#
132# git eclass can checkout any tree. 115# git eclass can checkout any tree.
133# Defaults to EGIT_BRANCH.
134#
135: ${EGIT_TREE:=${EGIT_BRANCH}} 116: ${EGIT_TREE:=${EGIT_BRANCH}}
136 117
137 118# @ECLASS-VARIABLE: EGIT_REPACK
138## - EGIT_REPACK: 119# @DESCRIPTION:
139#
140# git eclass will repack objects to save disk space. However this can take a 120# 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: 121# long time with VERY big repositories.
142# EGIT_REPACK=false
143#
144: ${EGIT_REPACK:=false} 122: ${EGIT_REPACK:=false}
145 123
146## - EGIT_PRUNE: 124# @ECLASS-VARIABLE: EGIT_PRUNE
147# 125# @DESCRIPTION:
148# git eclass can prune the local clone. This is useful if upstream rewinds and 126# 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: 127# rebases branches too often.
150# EGIT_PRUNE=false
151#
152: ${EGIT_PRUNE:=false} 128: ${EGIT_PRUNE:=false}
153 129
154 130# @FUNCTION: git_fetch
155## -- git_fetch() ------------------------------------------------- # 131# @DESCRIPTION:
156 132# Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
157git_fetch() { 133git_fetch() {
134 debug-print-function ${FUNCNAME} "$@"
158 135
159 local EGIT_CLONE_DIR 136 local EGIT_CLONE_DIR oldsha1 cursha1
137
138 # choose if user wants elog or just einfo.
139 if [[ ${EGIT_QUIET} != OFF ]]; then
140 elogcmd="einfo"
141 else
142 elogcmd="elog"
143 fi
144
145 # If we have same branch and the tree we can do --depth 1 clone
146 # which outputs into really smaller data transfers.
147 # Sadly we can do shallow copy for now because quite few packages need .git
148 # folder.
149 #[[ ${EGIT_TREE} = ${EGIT_BRANCH} ]] && \
150 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
160 151
161 # EGIT_REPO_URI is empty. 152 # EGIT_REPO_URI is empty.
162 [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty." 153 [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
163 154
164 # check for the protocol or pull from a local repo. 155 # check for the protocol or pull from a local repo.
165 if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then 156 if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
166 case ${EGIT_REPO_URI%%:*} in 157 case ${EGIT_REPO_URI%%:*} in
167 git*|http|https|rsync|ssh) 158 git*|http|https|rsync|ssh) ;;
168 ;;
169 *)
170 die "${EGIT}: fetch from "${EGIT_REPO_URI%:*}" is not yet implemented." 159 *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
171 ;;
172 esac 160 esac
173 fi 161 fi
174 162
163 # initial clone, we have to create master git storage directory and play
164 # nicely with sandbox
175 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then 165 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
176 debug-print "${FUNCNAME}: initial clone. creating git directory" 166 debug-print "${FUNCNAME}: initial clone. creating git directory"
177 addwrite / 167 addwrite /
178 mkdir -p "${EGIT_STORE_DIR}" \ 168 mkdir -p "${EGIT_STORE_DIR}" \
179 || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}." 169 || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
181 fi 171 fi
182 172
183 cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}" 173 cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
184 EGIT_STORE_DIR=${PWD} 174 EGIT_STORE_DIR=${PWD}
185 175
186 # every time 176 # allow writing into EGIT_STORE_DIR
187 addwrite "${EGIT_STORE_DIR}" 177 addwrite "${EGIT_STORE_DIR}"
188 178
189 [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}" 179 [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
190 EGIT_CLONE_DIR="${EGIT_PROJECT}" 180 EGIT_CLONE_DIR="${EGIT_PROJECT}"
191 181
192 # determine whether to perform shallow clone
193 local EGIT_FETCH_OPTS
194 if [[ ${EGIT_BRANCH} = ${EGIT_TREE} ]] && [[ ${EGIT_BRANCH} = master ]] ; then
195 EGIT_FETCH_OPTS="--depth 1"
196 fi
197
198 debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\"" 182 debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
199 183
200 export GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" 184 export GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
201 185
202 if [[ ! -d ${EGIT_CLONE_DIR} ]] ; then 186 if [[ ! -d ${EGIT_CLONE_DIR} ]] ; then
203 # first clone 187 # first clone
204 einfo "git clone start -->" 188 ${elogcmd} "GIT NEW clone -->"
205 einfo " repository: ${EGIT_REPO_URI}" 189 ${elogcmd} " repository: ${EGIT_REPO_URI}"
206 190
207 ${EGIT_FETCH_CMD} ${EGIT_FETCH_OPTS} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \ 191 ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \
208 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}." 192 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
193
194 oldsha1=$(git rev-parse ${EGIT_BRANCH})
195 ${elogcmd} " at the commit: ${oldsha1}"
209 196
210 # We use --bare cloning, so git doesn't do this for us. 197 # We use --bare cloning, so git doesn't do this for us.
211 git config remote.origin.url "${EGIT_REPO_URI}" 198 git config remote.origin.url "${EGIT_REPO_URI}"
212 elif [[ -n ${EGIT_OFFLINE} ]] ; then 199 elif [[ -n ${EGIT_OFFLINE} ]] ; then
213 local oldsha1=$(git rev-parse ${EGIT_BRANCH}) 200 oldsha1=$(git rev-parse ${EGIT_BRANCH})
214 einfo "git update offline mode -->" 201 ${elogcmd} "GIT offline update -->"
215 einfo " repository: ${EGIT_REPO_URI}" 202 ${elogcmd} " repository: ${EGIT_REPO_URI}"
216 einfo " commit: ${oldsha1}" 203 ${elogcmd} " at the commit: ${oldsha1}"
217 else 204 else
218 # Git urls might change, so unconditionally set it here 205 # Git urls might change, so unconditionally set it here
219 git config remote.origin.url "${EGIT_REPO_URI}" 206 git config remote.origin.url "${EGIT_REPO_URI}"
220 207
221 # fetch updates 208 # fetch updates
222 einfo "git update start -->" 209 ${elogcmd} "GIT update -->"
223 einfo " repository: ${EGIT_REPO_URI}" 210 ${elogcmd} " repository: ${EGIT_REPO_URI}"
224 211
225 local oldsha1=$(git rev-parse ${EGIT_BRANCH}) 212 oldsha1=$(git rev-parse ${EGIT_BRANCH})
226 213
227 ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \ 214 ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \
228 || die "${EGIT}: can't update from ${EGIT_REPO_URI}." 215 || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
229 216
217 cursha1=$(git rev-parse ${EGIT_BRANCH})
218
219 # write out message based on the revisions
220 if [[ ${oldsha1} != ${cursha1} ]]; then
221 ${elogcmd} " updating from commit: ${oldsha1}"
222 ${elogcmd} " to commit: ${cursha1}"
223 else
224 ${elogcmd} " at the commit: ${cursha1}"
225 fi
230 # piping through cat is needed to avoid a stupid Git feature 226 # piping through cat is needed to avoid a stupid Git feature
231 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH} | cat 227 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH} | cat
232 fi 228 fi
233
234 einfo " local clone: ${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
235 229
236 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then 230 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then
237 ebegin "Garbage collecting the repository" 231 ebegin "Garbage collecting the repository"
238 git gc $(${EGIT_PRUNE} && echo '--prune') 232 git gc $(${EGIT_PRUNE} && echo '--prune')
239 eend $? 233 eend $?
240 fi 234 fi
241 235
242 einfo " committish: ${EGIT_TREE}" 236 [[ ${EGIT_TREE} != ${EGIT_BRANCH} ]] && elog " tree: ${EGIT_TREE}"
237 ${elogcmd} " branch: ${EGIT_BRANCH}"
238 ${elogcmd} " storage directory: \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\""
243 239
244 # export to the ${WORKDIR} 240 # export to the ${WORKDIR}
245 mkdir -p "${S}" 241 mkdir -p "${S}"
242
243 # git data are used in some packages for various variables definition. So we
244 # copy also .git folder.
245 pushd "${S}" > /dev/null
246 git clone --bare ${EGIT_STORE_DIR}/${EGIT_CLONE_DIR} .git
247 popd > /dev/null
248
246 git archive --format=tar ${EGIT_TREE} | ( cd "${S}" ; tar xf - ) 249 git archive --format=tar ${EGIT_TREE} | ( cd "${S}" ; tar xf - )
247 250
248 echo ">>> Unpacked to ${S}" 251 echo ">>> Unpacked to ${S}"
249
250} 252}
251 253
252 254# @FUNCTION: git_bootstrap
253## -- git_bootstrap() ------------------------------------------------ # 255# @DESCRIPTION:
254 256# Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
257# Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
255git_bootstrap() { 258git_bootstrap() {
259 debug-print-function ${FUNCNAME} "$@"
256 260
257 local patch lpatch
258
259 cd "${S}"
260
261 if [[ -n ${EGIT_PATCHES} ]] ; then 261 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
262 einfo "apply patches -->" 262 pushd "${S}" > /dev/null
263 einfo "Starting bootstrap"
263 264
264 for patch in ${EGIT_PATCHES} ; do 265 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
265 if [[ -f ${patch} ]] ; then 266 # we have file in the repo which we should execute
266 epatch ${patch} 267 debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
268
269 if [[ -x ${EGIT_BOOTSTRAP} ]]; then
270 eval "./${EGIT_BOOTSTRAP}" \
271 || die "${EGIT}: bootstrap script failed"
267 else 272 else
268 for lpatch in "${FILESDIR}"/${patch} ; do 273 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
269 if [[ -f ${lpatch} ]] ; then 274 eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
270 epatch ${lpatch} 275 die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
271 else
272 die "${EGIT}: ${patch} is not found"
273 fi
274 done
275 fi 276 fi
277 else
278 # we execute some system command
279 debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
280
281 eval "${EGIT_BOOTSTRAP}" \
282 || die "${EGIT}: bootstrap commands failed."
283
284 fi
285
286 einfo "Bootstrap finished"
287 popd > /dev/null
288 fi
289}
290
291# @FUNCTION: git_apply_patches
292# @DESCRIPTION:
293# Apply patches from EGIT_PATCHES bash array.
294# Preffered is using the variable as bash array but for now it allows to write
295# it also as normal space separated string list. (This part of code should be
296# removed when all ebuilds get converted on bash array).
297git_apply_patches() {
298 debug-print-function ${FUNCNAME} "$@"
299
300 pushd "${S}" > /dev/null
301 if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
302 for i in "${EGIT_PATCHES[@]}"; do
303 debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
304 epatch "${i}"
276 done 305 done
277 echo 306 elif [[ ${EGIT_PATCHES} != "" ]]; then
278 fi 307 # no need for loop if space separated string is passed.
279 308 debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
280 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then 309 epatch "${EGIT_PATCHES}"
281 einfo "begin bootstrap -->"
282
283 if [[ -f ${EGIT_BOOTSTRAP} ]] && [[ -x ${EGIT_BOOTSTRAP} ]] ; then
284 einfo " bootstrap with a file: ${EGIT_BOOTSTRAP}"
285 eval "./${EGIT_BOOTSTRAP}" \
286 || die "${EGIT}: can't execute EGIT_BOOTSTRAP."
287 else
288 einfo " bootstrap with commands: ${EGIT_BOOTSTRAP}"
289 eval "${EGIT_BOOTSTRAP}" \
290 || die "${EGIT}: can't eval EGIT_BOOTSTRAP."
291 fi 310 fi
292 fi
293 311
312 popd > /dev/null
294} 313}
295 314
296 315# @FUNCTION: git_src_unpack
297## -- git_src_unpack() ------------------------------------------------ # 316# @DESCRIPTION:
298 317# src_upack function, calls src_prepare one if EAPI!=2.
299git_src_unpack() { 318git_src_unpack() {
319 debug-print-function ${FUNCNAME} "$@"
300 320
301 git_fetch || die "${EGIT}: unknown problem in git_fetch()." 321 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
302 git_bootstrap || die "${EGIT}: unknown problem in git_bootstrap()."
303 322
323 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
304} 324}
325
326# @FUNCTION: git_src_prepare
327# @DESCRIPTION:
328# src_prepare function for git stuff. Patches, bootstrap...
329git_src_prepare() {
330 debug-print-function ${FUNCNAME} "$@"
331
332 git_apply_patches
333 git_bootstrap
334}

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