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Revision 1.44 - (hide annotations) (download)
Wed Mar 17 15:17:10 2010 UTC (4 years, 1 month ago) by sping
Branch: MAIN
Changes since 1.43: +2 -2 lines
Move from dev-util/git to dev-vcs/git

1 scarabeus 1.17 # Copyright 1999-2009 Gentoo Foundation
2 ferdy 1.1 # Distributed under the terms of the GNU General Public License v2
3 sping 1.44 # $Header: /var/cvsroot/gentoo-x86/eclass/git.eclass,v 1.43 2010/02/24 01:16:35 abcd Exp $
4 ferdy 1.1
5 scarabeus 1.17 # @ECLASS: git.eclass
6     # @MAINTAINER:
7     # Tomas Chvatal <scarabeus@gentoo.org>
8     # Donnie Berkholz <dberkholz@gentoo.org>
9 scarabeus 1.20 # @BLURB: This eclass provides functions for fetch and unpack git repositories
10 scarabeus 1.17 # @DESCRIPTION:
11     # The eclass is based on subversion eclass.
12     # If you use this eclass, the ${S} is ${WORKDIR}/${P}.
13     # It is necessary to define the EGIT_REPO_URI variable at least.
14     # @THANKS TO:
15     # Fernando J. Pereda <ferdy@gentoo.org>
16 ferdy 1.1
17 scarabeus 1.25 inherit eutils
18 ferdy 1.1
19     EGIT="git.eclass"
20    
21 abcd 1.42 # We DEPEND on at least a bit recent git version
22 sping 1.44 DEPEND=">=dev-vcs/git-1.6"
23 abcd 1.42
24 scarabeus 1.17 EXPORTED_FUNCTIONS="src_unpack"
25     case "${EAPI:-0}" in
26 scarabeus 1.40 3|2) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare" ;;
27     1|0) ;;
28 scarabeus 1.41 :) DEPEND="EAPI-UNSUPPORTED" ;;
29 scarabeus 1.17 esac
30     EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
31 ferdy 1.1
32 scarabeus 1.17 # define some nice defaults but only if nothing is set already
33     : ${HOMEPAGE:=http://git-scm.com/}
34 ferdy 1.1
35 scarabeus 1.17 # @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"}
40 ferdy 1.1
41 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_STORE_DIR
42     # @DESCRIPTION:
43     # Storage directory for git sources.
44 scarabeus 1.27 # Can be redefined.
45     [[ -z ${EGIT_STORE_DIR} ]] && EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"
46 ferdy 1.1
47 abcd 1.42 # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
48     # @DESCRIPTION:
49     # Set this to "true" to enable the (slower) submodule support.
50     # This variable should be set before inheriting git.eclass
51     : ${EGIT_HAS_SUBMODULES:=false}
52    
53 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_FETCH_CMD
54     # @DESCRIPTION:
55     # Command for cloning the repository.
56 scarabeus 1.32 : ${EGIT_FETCH_CMD:="git clone"}
57 ferdy 1.1
58 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
59     # @DESCRIPTION:
60     # Git fetch command.
61 abcd 1.42 if ${EGIT_HAS_SUBMODULES}; then
62     EGIT_UPDATE_CMD="git pull -f -u"
63     else
64     EGIT_UPDATE_CMD="git fetch -f -u"
65     fi
66 ferdy 1.1
67 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
68     # @DESCRIPTION:
69     # Git command for diffstat.
70 robbat2 1.18 EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
71 ferdy 1.1
72 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_OPTIONS
73     # @DESCRIPTION:
74     # This variable value is passed to clone and fetch.
75 ferdy 1.1 : ${EGIT_OPTIONS:=}
76    
77 scarabeus 1.38 # @ECLASS-VARIABLE: EGIT_MASTER
78     # @DESCRIPTION:
79     # Variable for specifying master branch.
80     # Usefull when upstream don't have master branch.
81     : ${EGIT_MASTER:=master}
82    
83 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPO_URI
84     # @DESCRIPTION:
85     # URI for the repository
86 ferdy 1.1 # e.g. http://foo, git://bar
87 scarabeus 1.17 # Supported protocols:
88 ferdy 1.1 # http://
89     # https://
90     # git://
91     # git+ssh://
92     # rsync://
93     # ssh://
94 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_REPO"
95 scarabeus 1.28 if [[ ${X} = "" ]]; then
96     EGIT_REPO_URI=${EGIT_REPO_URI:=}
97     else
98     EGIT_REPO_URI="${X}"
99     fi
100 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PROJECT
101     # @DESCRIPTION:
102     # Project name of your ebuild.
103     # Git eclass will check out the git repository like:
104     # ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
105 ferdy 1.1 # so if you define EGIT_REPO_URI as http://git.collab.net/repo/git or
106     # http://git.collab.net/repo/git. and PN is subversion-git.
107     # it will check out like:
108 scarabeus 1.17 # ${EGIT_STORE_DIR}/subversion
109 ferdy 1.1 : ${EGIT_PROJECT:=${PN/-git}}
110    
111 scarabeus 1.31 # @ECLASS-VARIABLE: EGIT_BOOTSTRAP
112 scarabeus 1.17 # @DESCRIPTION:
113     # bootstrap script or command like autogen.sh or etc...
114 ferdy 1.1 : ${EGIT_BOOTSTRAP:=}
115    
116 robbat2 1.9 # @ECLASS-VARIABLE: EGIT_OFFLINE
117     # @DESCRIPTION:
118     # Set this variable to a non-empty value to disable the automatic updating of
119 robbat2 1.10 # an GIT source tree. This is intended to be set outside the git source
120 robbat2 1.9 # tree by users.
121     EGIT_OFFLINE="${EGIT_OFFLINE:-${ESCM_OFFLINE}}"
122 ferdy 1.1
123 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PATCHES
124     # @DESCRIPTION:
125     # Similar to PATCHES array from base.eclass
126     # Only difference is that this patches are applied before bootstrap.
127     # Please take note that this variable should be bash array.
128 ferdy 1.1
129 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_BRANCH
130     # @DESCRIPTION:
131 ferdy 1.1 # git eclass can fetch any branch in git_fetch().
132 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
133 scarabeus 1.28 if [[ ${X} = "" ]]; then
134     EGIT_BRANCH=${EGIT_BRANCH:=master}
135     else
136     EGIT_BRANCH="${X}"
137     fi
138 ferdy 1.1
139 scarabeus 1.32 # @ECLASS-VARIABLE: EGIT_COMMIT
140 scarabeus 1.17 # @DESCRIPTION:
141 scarabeus 1.32 # git eclass can checkout any commit.
142     eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
143 scarabeus 1.28 if [[ ${X} = "" ]]; then
144 scarabeus 1.32 : ${EGIT_COMMIT:=${EGIT_BRANCH}}
145 scarabeus 1.28 else
146 scarabeus 1.32 EGIT_COMMIT="${X}"
147 scarabeus 1.28 fi
148 ferdy 1.1
149 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPACK
150     # @DESCRIPTION:
151 ferdy 1.1 # git eclass will repack objects to save disk space. However this can take a
152 scarabeus 1.17 # long time with VERY big repositories.
153 ferdy 1.1 : ${EGIT_REPACK:=false}
154    
155 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PRUNE
156     # @DESCRIPTION:
157 scarabeus 1.32 # git eclass can prune the local clone. This is useful if upstream rewinds and
158 scarabeus 1.17 # rebases branches too often.
159 ferdy 1.1 : ${EGIT_PRUNE:=false}
160    
161 scarabeus 1.32 # @FUNCTION: git_submodules
162     # @DESCRIPTION:
163     # Internal function wrapping the submodule initialisation and update
164 scarabeus 1.37 git_submodules() {
165 abcd 1.42 if ${EGIT_HAS_SUBMODULES}; then
166     debug-print "git submodule init"
167     git submodule init
168     debug-print "git submodule update"
169     git submodule update
170     fi
171 scarabeus 1.32 }
172    
173 scarabeus 1.36 # @FUNCTION: git_branch
174     # @DESCRIPTION:
175     # Internal function that changes branch for the repo based on EGIT_TREE and
176     # EGIT_BRANCH variables.
177     git_branch() {
178     local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
179     if [[ ${EGIT_COMMIT} != ${EGIT_BRANCH} ]]; then
180     branchname=tree-${EGIT_COMMIT}
181     src=${EGIT_COMMIT}
182     fi
183     debug-print "git checkout -b ${branchname} ${src}"
184     git checkout -b ${branchname} ${src} &> /dev/null
185    
186     unset branchname src
187     }
188    
189 scarabeus 1.17 # @FUNCTION: git_fetch
190     # @DESCRIPTION:
191     # Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
192     git_fetch() {
193     debug-print-function ${FUNCNAME} "$@"
194 ferdy 1.1
195 abcd 1.42 local GIT_DIR EGIT_CLONE_DIR oldsha1 cursha1 extra_clone_opts upstream_branch
196 abcd 1.43 ${EGIT_HAS_SUBMODULES} || export GIT_DIR
197 ferdy 1.1
198 scarabeus 1.17 # choose if user wants elog or just einfo.
199     if [[ ${EGIT_QUIET} != OFF ]]; then
200     elogcmd="einfo"
201     else
202     elogcmd="elog"
203     fi
204 ferdy 1.1
205 scarabeus 1.17 # If we have same branch and the tree we can do --depth 1 clone
206     # which outputs into really smaller data transfers.
207 scarabeus 1.21 # Sadly we can do shallow copy for now because quite a few packages need .git
208 scarabeus 1.17 # folder.
209 scarabeus 1.32 #[[ ${EGIT_COMMIT} = ${EGIT_BRANCH} ]] && \
210 scarabeus 1.17 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
211 scarabeus 1.32 if [[ ! -z ${EGIT_TREE} ]] ; then
212     EGIT_COMMIT=${EGIT_TREE}
213 scarabeus 1.37 ewarn "QA: Usage of deprecated EGIT_TREE variable detected."
214     ewarn "QA: Use EGIT_COMMIT variable instead."
215 scarabeus 1.32 fi
216 ferdy 1.1
217     # EGIT_REPO_URI is empty.
218     [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
219    
220 ferdy 1.4 # check for the protocol or pull from a local repo.
221     if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
222     case ${EGIT_REPO_URI%%:*} in
223 scarabeus 1.17 git*|http|https|rsync|ssh) ;;
224     *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
225 ferdy 1.4 esac
226     fi
227 ferdy 1.1
228 scarabeus 1.17 # initial clone, we have to create master git storage directory and play
229     # nicely with sandbox
230 ferdy 1.1 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
231     debug-print "${FUNCNAME}: initial clone. creating git directory"
232     addwrite /
233     mkdir -p "${EGIT_STORE_DIR}" \
234     || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
235     export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}"
236     fi
237    
238     cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
239     EGIT_STORE_DIR=${PWD}
240    
241 scarabeus 1.17 # allow writing into EGIT_STORE_DIR
242 ferdy 1.1 addwrite "${EGIT_STORE_DIR}"
243    
244     [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
245     EGIT_CLONE_DIR="${EGIT_PROJECT}"
246    
247     debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
248    
249 scarabeus 1.32 GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
250 scarabeus 1.21 # we also have to remove all shallow copied repositories
251     # and fetch them again
252 scarabeus 1.32 if [[ -e "${GIT_DIR}/shallow" ]]; then
253     rm -rf "${GIT_DIR}"
254 scarabeus 1.21 einfo "The ${EGIT_CLONE_DIR} was shallow copy. Refetching."
255     fi
256 scarabeus 1.32 # repack from bare copy to normal one
257 abcd 1.42 if ${EGIT_HAS_SUBMODULES} && [[ -d ${GIT_DIR} && ! -d "${GIT_DIR}/.git/" ]]; then
258 scarabeus 1.32 rm -rf "${GIT_DIR}"
259     einfo "The ${EGIT_CLONE_DIR} was bare copy. Refetching."
260     fi
261 abcd 1.42 if ! ${EGIT_HAS_SUBMODULES} && [[ -d ${GIT_DIR} && -d ${GIT_DIR}/.git ]]; then
262     rm -rf "${GIT_DIR}"
263     einfo "The ${EGIT_CLONE_DIR} was not a bare copy. Refetching."
264     fi
265    
266     if ${EGIT_HAS_SUBMODULES}; then
267     upstream_branch=origin/${EGIT_BRANCH}
268     else
269     upstream_branch=${EGIT_BRANCH}
270     extra_clone_opts=--bare
271     fi
272 scarabeus 1.21
273 scarabeus 1.32 if [[ ! -d ${GIT_DIR} ]] ; then
274 ferdy 1.1 # first clone
275 scarabeus 1.17 ${elogcmd} "GIT NEW clone -->"
276     ${elogcmd} " repository: ${EGIT_REPO_URI}"
277 ferdy 1.1
278 abcd 1.42 debug-print "${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} \"${EGIT_REPO_URI}\" ${GIT_DIR}"
279     ${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${GIT_DIR} \
280 ferdy 1.1 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
281 abcd 1.42
282 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
283 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
284 scarabeus 1.32 ${elogcmd} " at the commit: ${cursha1}"
285 ferdy 1.1
286 scarabeus 1.37 git_submodules
287 scarabeus 1.32 popd &> /dev/null
288 robbat2 1.9 elif [[ -n ${EGIT_OFFLINE} ]] ; then
289 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
290 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
291 scarabeus 1.17 ${elogcmd} "GIT offline update -->"
292     ${elogcmd} " repository: ${EGIT_REPO_URI}"
293 scarabeus 1.26 ${elogcmd} " at the commit: ${cursha1}"
294 scarabeus 1.32 popd &> /dev/null
295 ferdy 1.1 else
296 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
297 ferdy 1.7 # Git urls might change, so unconditionally set it here
298     git config remote.origin.url "${EGIT_REPO_URI}"
299    
300 ferdy 1.1 # fetch updates
301 scarabeus 1.17 ${elogcmd} "GIT update -->"
302     ${elogcmd} " repository: ${EGIT_REPO_URI}"
303 ferdy 1.1
304 abcd 1.42 oldsha1=$(git rev-parse ${upstream_branch})
305    
306     if ${EGIT_HAS_SUBMODULES}; then
307     debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
308     # fix branching
309     git checkout ${EGIT_MASTER}
310     for x in $(git branch |grep -v "* ${EGIT_MASTER}" |tr '\n' ' '); do
311     git branch -D ${x}
312     done
313     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} \
314     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
315     else
316     debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH}"
317     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \
318     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
319     fi
320 ferdy 1.1
321 scarabeus 1.37 git_submodules
322 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
323 scarabeus 1.17
324     # write out message based on the revisions
325     if [[ ${oldsha1} != ${cursha1} ]]; then
326     ${elogcmd} " updating from commit: ${oldsha1}"
327     ${elogcmd} " to commit: ${cursha1}"
328     else
329     ${elogcmd} " at the commit: ${cursha1}"
330 scarabeus 1.28 # @ECLASS_VARIABLE: LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED
331     # @DESCRIPTION:
332     # If this variable is set to TRUE in make.conf or somewhere in
333     # enviroment the package will fail if there is no update, thus in
334     # combination with --keep-going it would lead in not-updating
335     # pakcages that are up-to-date.
336     # TODO: this can lead to issues if more projects/packages use same repo
337     [[ ${LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED} = true ]] && \
338     debug-print "${FUNCNAME}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping." && \
339     die "${EGIT}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping."
340 scarabeus 1.17 fi
341 abcd 1.42 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${upstream_branch}
342 scarabeus 1.32 popd &> /dev/null
343 ferdy 1.1 fi
344 abcd 1.42
345 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
346 ferdy 1.6 if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then
347     ebegin "Garbage collecting the repository"
348     git gc $(${EGIT_PRUNE} && echo '--prune')
349 ferdy 1.1 eend $?
350     fi
351 scarabeus 1.32 popd &> /dev/null
352 maekke 1.30
353 scarabeus 1.26 # export the git version
354     export EGIT_VERSION="${cursha1}"
355 ferdy 1.1
356 scarabeus 1.37 # log the repo state
357 scarabeus 1.32 [[ ${EGIT_COMMIT} != ${EGIT_BRANCH} ]] && elog " commit: ${EGIT_COMMIT}"
358 scarabeus 1.17 ${elogcmd} " branch: ${EGIT_BRANCH}"
359 scarabeus 1.34 ${elogcmd} " storage directory: \"${GIT_DIR}\""
360    
361 abcd 1.42 if ${EGIT_HAS_SUBMODULES}; then
362     pushd "${GIT_DIR}" &> /dev/null
363     debug-print "rsync -rlpgo . \"${S}\""
364     time rsync -rlpgo . "${S}"
365     popd &> /dev/null
366     else
367     unset GIT_DIR
368     debug-print "git clone -l -s -n \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\" \"${S}\""
369     git clone -l -s -n "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" "${S}"
370     fi
371 scarabeus 1.37
372     pushd "${S}" &> /dev/null
373     git_branch
374     # submodules always reqire net (thanks to branches changing)
375     [[ -n ${EGIT_OFFLINE} ]] || git_submodules
376 scarabeus 1.34 popd &> /dev/null
377 vapier 1.5
378     echo ">>> Unpacked to ${S}"
379 ferdy 1.1 }
380    
381 scarabeus 1.17 # @FUNCTION: git_bootstrap
382     # @DESCRIPTION:
383     # Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
384     # Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
385 ferdy 1.1 git_bootstrap() {
386 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
387 ferdy 1.1
388 scarabeus 1.17 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
389     pushd "${S}" > /dev/null
390     einfo "Starting bootstrap"
391 ferdy 1.1
392 scarabeus 1.17 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
393     # we have file in the repo which we should execute
394     debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
395    
396     if [[ -x ${EGIT_BOOTSTRAP} ]]; then
397     eval "./${EGIT_BOOTSTRAP}" \
398     || die "${EGIT}: bootstrap script failed"
399 ferdy 1.1 else
400 scarabeus 1.17 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
401     eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
402     die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
403 ferdy 1.1 fi
404 scarabeus 1.17 else
405     # we execute some system command
406     debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
407 ferdy 1.1
408 scarabeus 1.17 eval "${EGIT_BOOTSTRAP}" \
409     || die "${EGIT}: bootstrap commands failed."
410 ferdy 1.1
411     fi
412 scarabeus 1.17
413     einfo "Bootstrap finished"
414     popd > /dev/null
415 ferdy 1.1 fi
416 scarabeus 1.17 }
417 ferdy 1.1
418 scarabeus 1.17 # @FUNCTION: git_apply_patches
419     # @DESCRIPTION:
420     # Apply patches from EGIT_PATCHES bash array.
421     # Preffered is using the variable as bash array but for now it allows to write
422     # it also as normal space separated string list. (This part of code should be
423     # removed when all ebuilds get converted on bash array).
424     git_apply_patches() {
425     debug-print-function ${FUNCNAME} "$@"
426    
427     pushd "${S}" > /dev/null
428     if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
429     for i in "${EGIT_PATCHES[@]}"; do
430     debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
431     epatch "${i}"
432     done
433     elif [[ ${EGIT_PATCHES} != "" ]]; then
434     # no need for loop if space separated string is passed.
435     debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
436     epatch "${EGIT_PATCHES}"
437     fi
438    
439     popd > /dev/null
440 ferdy 1.1 }
441    
442 scarabeus 1.17 # @FUNCTION: git_src_unpack
443     # @DESCRIPTION:
444     # src_upack function, calls src_prepare one if EAPI!=2.
445     git_src_unpack() {
446     debug-print-function ${FUNCNAME} "$@"
447 ferdy 1.1
448 scarabeus 1.17 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
449 ferdy 1.1
450 scarabeus 1.17 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
451     }
452 ferdy 1.1
453 scarabeus 1.17 # @FUNCTION: git_src_prepare
454     # @DESCRIPTION:
455     # src_prepare function for git stuff. Patches, bootstrap...
456     git_src_prepare() {
457     debug-print-function ${FUNCNAME} "$@"
458 maekke 1.30
459 scarabeus 1.17 git_apply_patches
460     git_bootstrap
461 ferdy 1.1 }

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