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Revision 1.49 - (hide annotations) (download)
Wed Dec 29 14:05:08 2010 UTC (3 years, 8 months ago) by mgorny
Branch: MAIN
Changes since 1.48: +3 -1 lines
Call 'git submodule sync' as well to support the case when submodule URL changes.

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 mgorny 1.49 # $Header: /var/cvsroot/gentoo-x86/eclass/git.eclass,v 1.48 2010/07/27 12:39:34 reavertm 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 reavertm 1.46 # Set to non-empty value to supress some eclass messages.
38 reavertm 1.45 : ${EGIT_QUIET:=${ESCM_QUIET}}
39 ferdy 1.1
40 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_STORE_DIR
41     # @DESCRIPTION:
42     # Storage directory for git sources.
43 scarabeus 1.27 # Can be redefined.
44 reavertm 1.47 : ${EGIT_STORE_DIR:="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"}
45 ferdy 1.1
46 abcd 1.42 # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
47     # @DESCRIPTION:
48 reavertm 1.46 # Set this to non-empty value to enable submodule support (slower).
49 reavertm 1.45 : ${EGIT_HAS_SUBMODULES:=}
50 abcd 1.42
51 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_FETCH_CMD
52     # @DESCRIPTION:
53     # Command for cloning the repository.
54 scarabeus 1.32 : ${EGIT_FETCH_CMD:="git clone"}
55 ferdy 1.1
56 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
57     # @DESCRIPTION:
58     # Git fetch command.
59 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
60 abcd 1.42 EGIT_UPDATE_CMD="git pull -f -u"
61     else
62     EGIT_UPDATE_CMD="git fetch -f -u"
63     fi
64 ferdy 1.1
65 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
66     # @DESCRIPTION:
67     # Git command for diffstat.
68 robbat2 1.18 EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
69 ferdy 1.1
70 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_OPTIONS
71     # @DESCRIPTION:
72     # This variable value is passed to clone and fetch.
73 ferdy 1.1 : ${EGIT_OPTIONS:=}
74    
75 scarabeus 1.38 # @ECLASS-VARIABLE: EGIT_MASTER
76     # @DESCRIPTION:
77     # Variable for specifying master branch.
78     # Usefull when upstream don't have master branch.
79     : ${EGIT_MASTER:=master}
80    
81 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPO_URI
82     # @DESCRIPTION:
83     # URI for the repository
84 ferdy 1.1 # e.g. http://foo, git://bar
85 scarabeus 1.17 # Supported protocols:
86 ferdy 1.1 # http://
87     # https://
88     # git://
89     # git+ssh://
90     # rsync://
91     # ssh://
92 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_REPO"
93 scarabeus 1.28 if [[ ${X} = "" ]]; then
94 reavertm 1.47 : ${EGIT_REPO_URI:=}
95 scarabeus 1.28 else
96     EGIT_REPO_URI="${X}"
97     fi
98 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PROJECT
99     # @DESCRIPTION:
100 reavertm 1.48 # Project name, it must be unique across EGIT_STORE_DIR.
101     # Git eclass will check out the git repository into ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
102     # Default is ${PN}.
103     : ${EGIT_PROJECT:=${PN}}
104 ferdy 1.1
105 scarabeus 1.31 # @ECLASS-VARIABLE: EGIT_BOOTSTRAP
106 scarabeus 1.17 # @DESCRIPTION:
107     # bootstrap script or command like autogen.sh or etc...
108 ferdy 1.1 : ${EGIT_BOOTSTRAP:=}
109    
110 robbat2 1.9 # @ECLASS-VARIABLE: EGIT_OFFLINE
111     # @DESCRIPTION:
112     # Set this variable to a non-empty value to disable the automatic updating of
113 robbat2 1.10 # an GIT source tree. This is intended to be set outside the git source
114 robbat2 1.9 # tree by users.
115 reavertm 1.45 : ${EGIT_OFFLINE:=${ESCM_OFFLINE}}
116 ferdy 1.1
117 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PATCHES
118     # @DESCRIPTION:
119     # Similar to PATCHES array from base.eclass
120     # Only difference is that this patches are applied before bootstrap.
121     # Please take note that this variable should be bash array.
122 ferdy 1.1
123 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_BRANCH
124     # @DESCRIPTION:
125 ferdy 1.1 # git eclass can fetch any branch in git_fetch().
126 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
127 reavertm 1.47 if [[ "${X}" = "" ]]; then
128     : ${EGIT_BRANCH:=master}
129 scarabeus 1.28 else
130     EGIT_BRANCH="${X}"
131     fi
132 ferdy 1.1
133 scarabeus 1.32 # @ECLASS-VARIABLE: EGIT_COMMIT
134 scarabeus 1.17 # @DESCRIPTION:
135 scarabeus 1.32 # git eclass can checkout any commit.
136     eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
137 reavertm 1.47 if [[ "${X}" = "" ]]; then
138 scarabeus 1.32 : ${EGIT_COMMIT:=${EGIT_BRANCH}}
139 scarabeus 1.28 else
140 scarabeus 1.32 EGIT_COMMIT="${X}"
141 scarabeus 1.28 fi
142 ferdy 1.1
143 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPACK
144     # @DESCRIPTION:
145 reavertm 1.46 # Set to non-empty value to repack objects to save disk space. However this can
146     # take a long time with VERY big repositories.
147 reavertm 1.45 : ${EGIT_REPACK:=}
148 ferdy 1.1
149 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PRUNE
150     # @DESCRIPTION:
151 reavertm 1.46 # Set to non-empty value to prune loose objects on each fetch. This is useful
152     # if upstream rewinds and rebases branches often.
153 reavertm 1.45 : ${EGIT_PRUNE:=}
154 ferdy 1.1
155 scarabeus 1.32 # @FUNCTION: git_submodules
156     # @DESCRIPTION:
157     # Internal function wrapping the submodule initialisation and update
158 scarabeus 1.37 git_submodules() {
159 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
160 abcd 1.42 debug-print "git submodule init"
161     git submodule init
162 mgorny 1.49 debug-print "git submodule sync"
163     git submodule sync
164 abcd 1.42 debug-print "git submodule update"
165     git submodule update
166     fi
167 scarabeus 1.32 }
168    
169 scarabeus 1.36 # @FUNCTION: git_branch
170     # @DESCRIPTION:
171     # Internal function that changes branch for the repo based on EGIT_TREE and
172     # EGIT_BRANCH variables.
173     git_branch() {
174     local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
175 reavertm 1.47 if [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]]; then
176 scarabeus 1.36 branchname=tree-${EGIT_COMMIT}
177     src=${EGIT_COMMIT}
178     fi
179     debug-print "git checkout -b ${branchname} ${src}"
180     git checkout -b ${branchname} ${src} &> /dev/null
181    
182     unset branchname src
183     }
184    
185 scarabeus 1.17 # @FUNCTION: git_fetch
186     # @DESCRIPTION:
187     # Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
188     git_fetch() {
189     debug-print-function ${FUNCNAME} "$@"
190 ferdy 1.1
191 abcd 1.42 local GIT_DIR EGIT_CLONE_DIR oldsha1 cursha1 extra_clone_opts upstream_branch
192 reavertm 1.45 [[ -z ${EGIT_HAS_SUBMODULES} ]] && export GIT_DIR
193 ferdy 1.1
194 scarabeus 1.17 # choose if user wants elog or just einfo.
195 reavertm 1.45 if [[ -n ${EGIT_QUIET} ]]; then
196 scarabeus 1.17 elogcmd="einfo"
197     else
198     elogcmd="elog"
199     fi
200 ferdy 1.1
201 scarabeus 1.17 # If we have same branch and the tree we can do --depth 1 clone
202     # which outputs into really smaller data transfers.
203 scarabeus 1.21 # Sadly we can do shallow copy for now because quite a few packages need .git
204 scarabeus 1.17 # folder.
205 scarabeus 1.32 #[[ ${EGIT_COMMIT} = ${EGIT_BRANCH} ]] && \
206 scarabeus 1.17 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
207 reavertm 1.47 if [[ -n ${EGIT_TREE} ]] ; then
208 scarabeus 1.32 EGIT_COMMIT=${EGIT_TREE}
209 scarabeus 1.37 ewarn "QA: Usage of deprecated EGIT_TREE variable detected."
210     ewarn "QA: Use EGIT_COMMIT variable instead."
211 scarabeus 1.32 fi
212 ferdy 1.1
213     # EGIT_REPO_URI is empty.
214     [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
215    
216 ferdy 1.4 # check for the protocol or pull from a local repo.
217     if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
218     case ${EGIT_REPO_URI%%:*} in
219 scarabeus 1.17 git*|http|https|rsync|ssh) ;;
220     *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
221 ferdy 1.4 esac
222     fi
223 ferdy 1.1
224 scarabeus 1.17 # initial clone, we have to create master git storage directory and play
225     # nicely with sandbox
226 ferdy 1.1 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
227     debug-print "${FUNCNAME}: initial clone. creating git directory"
228     addwrite /
229     mkdir -p "${EGIT_STORE_DIR}" \
230     || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
231     export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}"
232     fi
233    
234     cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
235     EGIT_STORE_DIR=${PWD}
236    
237 scarabeus 1.17 # allow writing into EGIT_STORE_DIR
238 ferdy 1.1 addwrite "${EGIT_STORE_DIR}"
239    
240     [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
241     EGIT_CLONE_DIR="${EGIT_PROJECT}"
242    
243     debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
244    
245 scarabeus 1.32 GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
246 scarabeus 1.21 # we also have to remove all shallow copied repositories
247     # and fetch them again
248 scarabeus 1.32 if [[ -e "${GIT_DIR}/shallow" ]]; then
249     rm -rf "${GIT_DIR}"
250 scarabeus 1.21 einfo "The ${EGIT_CLONE_DIR} was shallow copy. Refetching."
251     fi
252 scarabeus 1.32 # repack from bare copy to normal one
253 reavertm 1.47 if [[ -n ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && ! -d ${GIT_DIR}/.git ]]; then
254 scarabeus 1.32 rm -rf "${GIT_DIR}"
255     einfo "The ${EGIT_CLONE_DIR} was bare copy. Refetching."
256     fi
257 reavertm 1.45 if [[ -z ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && -d ${GIT_DIR}/.git ]]; then
258 abcd 1.42 rm -rf "${GIT_DIR}"
259     einfo "The ${EGIT_CLONE_DIR} was not a bare copy. Refetching."
260     fi
261    
262 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
263 abcd 1.42 upstream_branch=origin/${EGIT_BRANCH}
264     else
265     upstream_branch=${EGIT_BRANCH}
266     extra_clone_opts=--bare
267     fi
268 scarabeus 1.21
269 scarabeus 1.32 if [[ ! -d ${GIT_DIR} ]] ; then
270 ferdy 1.1 # first clone
271 scarabeus 1.17 ${elogcmd} "GIT NEW clone -->"
272     ${elogcmd} " repository: ${EGIT_REPO_URI}"
273 ferdy 1.1
274 abcd 1.42 debug-print "${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} \"${EGIT_REPO_URI}\" ${GIT_DIR}"
275     ${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${GIT_DIR} \
276 ferdy 1.1 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
277 abcd 1.42
278 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
279 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
280 scarabeus 1.32 ${elogcmd} " at the commit: ${cursha1}"
281 ferdy 1.1
282 scarabeus 1.37 git_submodules
283 scarabeus 1.32 popd &> /dev/null
284 robbat2 1.9 elif [[ -n ${EGIT_OFFLINE} ]] ; then
285 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
286 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
287 scarabeus 1.17 ${elogcmd} "GIT offline update -->"
288     ${elogcmd} " repository: ${EGIT_REPO_URI}"
289 scarabeus 1.26 ${elogcmd} " at the commit: ${cursha1}"
290 scarabeus 1.32 popd &> /dev/null
291 ferdy 1.1 else
292 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
293 ferdy 1.7 # Git urls might change, so unconditionally set it here
294     git config remote.origin.url "${EGIT_REPO_URI}"
295    
296 ferdy 1.1 # fetch updates
297 scarabeus 1.17 ${elogcmd} "GIT update -->"
298     ${elogcmd} " repository: ${EGIT_REPO_URI}"
299 ferdy 1.1
300 abcd 1.42 oldsha1=$(git rev-parse ${upstream_branch})
301    
302 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
303 abcd 1.42 debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
304     # fix branching
305     git checkout ${EGIT_MASTER}
306     for x in $(git branch |grep -v "* ${EGIT_MASTER}" |tr '\n' ' '); do
307     git branch -D ${x}
308     done
309     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} \
310     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
311     else
312     debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH}"
313     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \
314     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
315     fi
316 ferdy 1.1
317 scarabeus 1.37 git_submodules
318 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
319 scarabeus 1.17
320     # write out message based on the revisions
321 reavertm 1.47 if [[ "${oldsha1}" != "${cursha1}" ]]; then
322 scarabeus 1.17 ${elogcmd} " updating from commit: ${oldsha1}"
323     ${elogcmd} " to commit: ${cursha1}"
324     else
325     ${elogcmd} " at the commit: ${cursha1}"
326 scarabeus 1.28 # @ECLASS_VARIABLE: LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED
327     # @DESCRIPTION:
328     # If this variable is set to TRUE in make.conf or somewhere in
329     # enviroment the package will fail if there is no update, thus in
330     # combination with --keep-going it would lead in not-updating
331     # pakcages that are up-to-date.
332     # TODO: this can lead to issues if more projects/packages use same repo
333     [[ ${LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED} = true ]] && \
334     debug-print "${FUNCNAME}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping." && \
335     die "${EGIT}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping."
336 scarabeus 1.17 fi
337 abcd 1.42 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${upstream_branch}
338 scarabeus 1.32 popd &> /dev/null
339 ferdy 1.1 fi
340 abcd 1.42
341 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
342 reavertm 1.45 if [[ -n ${EGIT_REPACK} ]] || [[ -n ${EGIT_PRUNE} ]]; then
343 ferdy 1.6 ebegin "Garbage collecting the repository"
344 reavertm 1.46 local args
345     [[ -n ${EGIT_PRUNE} ]] && args='--prune'
346     git gc ${args}
347 ferdy 1.1 eend $?
348     fi
349 scarabeus 1.32 popd &> /dev/null
350 maekke 1.30
351 scarabeus 1.26 # export the git version
352     export EGIT_VERSION="${cursha1}"
353 ferdy 1.1
354 scarabeus 1.37 # log the repo state
355 reavertm 1.47 [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]] && ${elogcmd} " commit: ${EGIT_COMMIT}"
356 scarabeus 1.17 ${elogcmd} " branch: ${EGIT_BRANCH}"
357 scarabeus 1.34 ${elogcmd} " storage directory: \"${GIT_DIR}\""
358    
359 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
360 abcd 1.42 pushd "${GIT_DIR}" &> /dev/null
361     debug-print "rsync -rlpgo . \"${S}\""
362     time rsync -rlpgo . "${S}"
363     popd &> /dev/null
364     else
365     unset GIT_DIR
366     debug-print "git clone -l -s -n \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\" \"${S}\""
367     git clone -l -s -n "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" "${S}"
368     fi
369 scarabeus 1.37
370     pushd "${S}" &> /dev/null
371     git_branch
372     # submodules always reqire net (thanks to branches changing)
373 reavertm 1.47 [[ -z ${EGIT_OFFLINE} ]] && git_submodules
374 scarabeus 1.34 popd &> /dev/null
375 vapier 1.5
376     echo ">>> Unpacked to ${S}"
377 ferdy 1.1 }
378    
379 scarabeus 1.17 # @FUNCTION: git_bootstrap
380     # @DESCRIPTION:
381     # Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
382     # Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
383 ferdy 1.1 git_bootstrap() {
384 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
385 ferdy 1.1
386 scarabeus 1.17 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
387     pushd "${S}" > /dev/null
388     einfo "Starting bootstrap"
389 ferdy 1.1
390 scarabeus 1.17 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
391     # we have file in the repo which we should execute
392     debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
393    
394     if [[ -x ${EGIT_BOOTSTRAP} ]]; then
395     eval "./${EGIT_BOOTSTRAP}" \
396     || die "${EGIT}: bootstrap script failed"
397 ferdy 1.1 else
398 scarabeus 1.17 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
399     eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
400     die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
401 ferdy 1.1 fi
402 scarabeus 1.17 else
403     # we execute some system command
404     debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
405 ferdy 1.1
406 scarabeus 1.17 eval "${EGIT_BOOTSTRAP}" \
407     || die "${EGIT}: bootstrap commands failed."
408 ferdy 1.1
409     fi
410 scarabeus 1.17
411     einfo "Bootstrap finished"
412     popd > /dev/null
413 ferdy 1.1 fi
414 scarabeus 1.17 }
415 ferdy 1.1
416 scarabeus 1.17 # @FUNCTION: git_apply_patches
417     # @DESCRIPTION:
418     # Apply patches from EGIT_PATCHES bash array.
419 reavertm 1.47 # Preferred is using the variable as bash array but for now it allows to write
420 scarabeus 1.17 # it also as normal space separated string list. (This part of code should be
421     # removed when all ebuilds get converted on bash array).
422     git_apply_patches() {
423     debug-print-function ${FUNCNAME} "$@"
424    
425     pushd "${S}" > /dev/null
426     if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
427     for i in "${EGIT_PATCHES[@]}"; do
428     debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
429     epatch "${i}"
430     done
431 reavertm 1.47 elif [[ -n ${EGIT_PATCHES} ]]; then
432 scarabeus 1.17 # no need for loop if space separated string is passed.
433     debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
434     epatch "${EGIT_PATCHES}"
435     fi
436    
437     popd > /dev/null
438 ferdy 1.1 }
439    
440 scarabeus 1.17 # @FUNCTION: git_src_unpack
441     # @DESCRIPTION:
442     # src_upack function, calls src_prepare one if EAPI!=2.
443     git_src_unpack() {
444     debug-print-function ${FUNCNAME} "$@"
445 ferdy 1.1
446 scarabeus 1.17 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
447 ferdy 1.1
448 scarabeus 1.17 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
449     }
450 ferdy 1.1
451 scarabeus 1.17 # @FUNCTION: git_src_prepare
452     # @DESCRIPTION:
453     # src_prepare function for git stuff. Patches, bootstrap...
454     git_src_prepare() {
455     debug-print-function ${FUNCNAME} "$@"
456 maekke 1.30
457 scarabeus 1.17 git_apply_patches
458     git_bootstrap
459 ferdy 1.1 }

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