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Revision 1.53 - (hide annotations) (download)
Fri Apr 15 08:57:04 2011 UTC (3 years, 3 months ago) by hkbst
Branch: MAIN
Changes since 1.52: +17 -13 lines
add EGIT_UNPACK_DIR

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 hkbst 1.53 # $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 hkbst 1.53 # @BLURB: Fetching and unpacking of git repositories
10 scarabeus 1.17 # @DESCRIPTION:
11 hkbst 1.53 # The git eclass provides functions to fetch, patch and bootstrap
12     # software sources from git repositories and is based on the subversion eclass.
13     # It is necessary to define at least the EGIT_REPO_URI variable.
14 scarabeus 1.17 # @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 hkbst 1.53 # We DEPEND on a not too ancient 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 "${EAPI:-0}" in
26 scarabeus 1.50 4|3|2) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare" ;;
27 scarabeus 1.40 1|0) ;;
28 scarabeus 1.52 *) die "EAPI=${EAPI} is not supported" ;;
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 hkbst 1.53 # @ECLASS-VARIABLE: EGIT_UNPACK_DIR
47     # @DESCRIPTION:
48     # Directory to unpack git sources in.
49    
50 abcd 1.42 # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
51     # @DESCRIPTION:
52 reavertm 1.46 # Set this to non-empty value to enable submodule support (slower).
53 reavertm 1.45 : ${EGIT_HAS_SUBMODULES:=}
54 abcd 1.42
55 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_FETCH_CMD
56     # @DESCRIPTION:
57     # Command for cloning the repository.
58 scarabeus 1.32 : ${EGIT_FETCH_CMD:="git clone"}
59 ferdy 1.1
60 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
61     # @DESCRIPTION:
62     # Git fetch command.
63 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
64 abcd 1.42 EGIT_UPDATE_CMD="git pull -f -u"
65     else
66     EGIT_UPDATE_CMD="git fetch -f -u"
67     fi
68 ferdy 1.1
69 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
70     # @DESCRIPTION:
71     # Git command for diffstat.
72 robbat2 1.18 EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
73 ferdy 1.1
74 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_OPTIONS
75     # @DESCRIPTION:
76     # This variable value is passed to clone and fetch.
77 ferdy 1.1 : ${EGIT_OPTIONS:=}
78    
79 scarabeus 1.38 # @ECLASS-VARIABLE: EGIT_MASTER
80     # @DESCRIPTION:
81     # Variable for specifying master branch.
82     # Usefull when upstream don't have master branch.
83     : ${EGIT_MASTER:=master}
84    
85 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPO_URI
86     # @DESCRIPTION:
87     # URI for the repository
88 ferdy 1.1 # e.g. http://foo, git://bar
89 scarabeus 1.17 # Supported protocols:
90 ferdy 1.1 # http://
91     # https://
92     # git://
93     # git+ssh://
94     # rsync://
95     # ssh://
96 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_REPO"
97 scarabeus 1.28 if [[ ${X} = "" ]]; then
98 reavertm 1.47 : ${EGIT_REPO_URI:=}
99 scarabeus 1.28 else
100     EGIT_REPO_URI="${X}"
101     fi
102 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PROJECT
103     # @DESCRIPTION:
104 reavertm 1.48 # Project name, it must be unique across EGIT_STORE_DIR.
105     # Git eclass will check out the git repository into ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
106     # Default is ${PN}.
107     : ${EGIT_PROJECT:=${PN}}
108 ferdy 1.1
109 scarabeus 1.31 # @ECLASS-VARIABLE: EGIT_BOOTSTRAP
110 scarabeus 1.17 # @DESCRIPTION:
111     # bootstrap script or command like autogen.sh or etc...
112 ferdy 1.1 : ${EGIT_BOOTSTRAP:=}
113    
114 robbat2 1.9 # @ECLASS-VARIABLE: EGIT_OFFLINE
115     # @DESCRIPTION:
116     # Set this variable to a non-empty value to disable the automatic updating of
117 robbat2 1.10 # an GIT source tree. This is intended to be set outside the git source
118 robbat2 1.9 # tree by users.
119 reavertm 1.45 : ${EGIT_OFFLINE:=${ESCM_OFFLINE}}
120 ferdy 1.1
121 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PATCHES
122     # @DESCRIPTION:
123     # Similar to PATCHES array from base.eclass
124     # Only difference is that this patches are applied before bootstrap.
125     # Please take note that this variable should be bash array.
126 ferdy 1.1
127 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_BRANCH
128     # @DESCRIPTION:
129 ferdy 1.1 # git eclass can fetch any branch in git_fetch().
130 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
131 reavertm 1.47 if [[ "${X}" = "" ]]; then
132     : ${EGIT_BRANCH:=master}
133 scarabeus 1.28 else
134     EGIT_BRANCH="${X}"
135     fi
136 ferdy 1.1
137 scarabeus 1.32 # @ECLASS-VARIABLE: EGIT_COMMIT
138 scarabeus 1.17 # @DESCRIPTION:
139 scarabeus 1.32 # git eclass can checkout any commit.
140     eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
141 reavertm 1.47 if [[ "${X}" = "" ]]; then
142 scarabeus 1.32 : ${EGIT_COMMIT:=${EGIT_BRANCH}}
143 scarabeus 1.28 else
144 scarabeus 1.32 EGIT_COMMIT="${X}"
145 scarabeus 1.28 fi
146 ferdy 1.1
147 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPACK
148     # @DESCRIPTION:
149 reavertm 1.46 # Set to non-empty value to repack objects to save disk space. However this can
150     # take a long time with VERY big repositories.
151 reavertm 1.45 : ${EGIT_REPACK:=}
152 ferdy 1.1
153 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PRUNE
154     # @DESCRIPTION:
155 reavertm 1.46 # Set to non-empty value to prune loose objects on each fetch. This is useful
156     # if upstream rewinds and rebases branches often.
157 reavertm 1.45 : ${EGIT_PRUNE:=}
158 ferdy 1.1
159 scarabeus 1.32 # @FUNCTION: git_submodules
160     # @DESCRIPTION:
161     # Internal function wrapping the submodule initialisation and update
162 scarabeus 1.37 git_submodules() {
163 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
164 abcd 1.42 debug-print "git submodule init"
165     git submodule init
166 mgorny 1.49 debug-print "git submodule sync"
167     git submodule sync
168 abcd 1.42 debug-print "git submodule update"
169     git submodule update
170     fi
171 scarabeus 1.32 }
172    
173 scarabeus 1.36 # @FUNCTION: git_branch
174     # @DESCRIPTION:
175     # Internal function that changes branch for the repo based on EGIT_TREE and
176     # EGIT_BRANCH variables.
177     git_branch() {
178     local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
179 reavertm 1.47 if [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]]; then
180 scarabeus 1.36 branchname=tree-${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 reavertm 1.45 [[ -z ${EGIT_HAS_SUBMODULES} ]] && export GIT_DIR
197 ferdy 1.1
198 scarabeus 1.17 # choose if user wants elog or just einfo.
199 reavertm 1.45 if [[ -n ${EGIT_QUIET} ]]; then
200 scarabeus 1.17 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 reavertm 1.47 if [[ -n ${EGIT_TREE} ]] ; then
212 scarabeus 1.32 EGIT_COMMIT=${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 reavertm 1.47 if [[ -n ${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 reavertm 1.45 if [[ -z ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && -d ${GIT_DIR}/.git ]]; then
262 abcd 1.42 rm -rf "${GIT_DIR}"
263     einfo "The ${EGIT_CLONE_DIR} was not a bare copy. Refetching."
264     fi
265    
266 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
267 abcd 1.42 upstream_branch=origin/${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 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
307 abcd 1.42 debug-print "${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 ${upstream_branch})
323 scarabeus 1.17
324     # write out message based on the revisions
325 reavertm 1.47 if [[ "${oldsha1}" != "${cursha1}" ]]; then
326 scarabeus 1.17 ${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 reavertm 1.45 if [[ -n ${EGIT_REPACK} ]] || [[ -n ${EGIT_PRUNE} ]]; then
347 ferdy 1.6 ebegin "Garbage collecting the repository"
348 reavertm 1.46 local args
349     [[ -n ${EGIT_PRUNE} ]] && args='--prune'
350     git gc ${args}
351 ferdy 1.1 eend $?
352     fi
353 scarabeus 1.32 popd &> /dev/null
354 maekke 1.30
355 scarabeus 1.26 # export the git version
356     export EGIT_VERSION="${cursha1}"
357 ferdy 1.1
358 scarabeus 1.37 # log the repo state
359 reavertm 1.47 [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]] && ${elogcmd} " commit: ${EGIT_COMMIT}"
360 scarabeus 1.17 ${elogcmd} " branch: ${EGIT_BRANCH}"
361 scarabeus 1.34 ${elogcmd} " storage directory: \"${GIT_DIR}\""
362    
363 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
364 abcd 1.42 pushd "${GIT_DIR}" &> /dev/null
365 hkbst 1.53 debug-print "rsync -rlpgo . \"${EGIT_UNPACK_DIR:-${S}}\""
366     time rsync -rlpgo . "${EGIT_UNPACK_DIR:-${S}}"
367 abcd 1.42 popd &> /dev/null
368     else
369     unset GIT_DIR
370 hkbst 1.53 debug-print "git clone -l -s -n \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\" \"${EGIT_UNPACK_DIR:-${S}}\""
371     git clone -l -s -n "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" "${EGIT_UNPACK_DIR:-${S}}"
372 abcd 1.42 fi
373 scarabeus 1.37
374 hkbst 1.53 pushd "${EGIT_UNPACK_DIR:-${S}}" &> /dev/null
375 scarabeus 1.37 git_branch
376     # submodules always reqire net (thanks to branches changing)
377 reavertm 1.47 [[ -z ${EGIT_OFFLINE} ]] && git_submodules
378 scarabeus 1.34 popd &> /dev/null
379 vapier 1.5
380 hkbst 1.53 echo ">>> Unpacked to ${EGIT_UNPACK_DIR:-${S}}"
381 ferdy 1.1 }
382    
383 scarabeus 1.17 # @FUNCTION: git_bootstrap
384     # @DESCRIPTION:
385     # Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
386     # Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
387 ferdy 1.1 git_bootstrap() {
388 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
389 ferdy 1.1
390 scarabeus 1.17 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
391     pushd "${S}" > /dev/null
392     einfo "Starting bootstrap"
393 ferdy 1.1
394 scarabeus 1.17 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
395     # we have file in the repo which we should execute
396     debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
397    
398     if [[ -x ${EGIT_BOOTSTRAP} ]]; then
399     eval "./${EGIT_BOOTSTRAP}" \
400     || die "${EGIT}: bootstrap script failed"
401 ferdy 1.1 else
402 scarabeus 1.17 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
403     eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
404     die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
405 ferdy 1.1 fi
406 scarabeus 1.17 else
407     # we execute some system command
408     debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
409 ferdy 1.1
410 scarabeus 1.17 eval "${EGIT_BOOTSTRAP}" \
411     || die "${EGIT}: bootstrap commands failed."
412 ferdy 1.1
413     fi
414 scarabeus 1.17
415     einfo "Bootstrap finished"
416     popd > /dev/null
417 ferdy 1.1 fi
418 scarabeus 1.17 }
419 ferdy 1.1
420 scarabeus 1.17 # @FUNCTION: git_apply_patches
421     # @DESCRIPTION:
422     # Apply patches from EGIT_PATCHES bash array.
423 reavertm 1.47 # Preferred is using the variable as bash array but for now it allows to write
424 scarabeus 1.17 # it also as normal space separated string list. (This part of code should be
425     # removed when all ebuilds get converted on bash array).
426     git_apply_patches() {
427     debug-print-function ${FUNCNAME} "$@"
428    
429 hkbst 1.53 pushd "${EGIT_UNPACK_DIR:-${S}}" > /dev/null
430 scarabeus 1.17 if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
431     for i in "${EGIT_PATCHES[@]}"; do
432     debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
433     epatch "${i}"
434     done
435 reavertm 1.47 elif [[ -n ${EGIT_PATCHES} ]]; then
436 scarabeus 1.17 # no need for loop if space separated string is passed.
437     debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
438     epatch "${EGIT_PATCHES}"
439     fi
440    
441     popd > /dev/null
442 ferdy 1.1 }
443    
444 scarabeus 1.17 # @FUNCTION: git_src_unpack
445     # @DESCRIPTION:
446     # src_upack function, calls src_prepare one if EAPI!=2.
447     git_src_unpack() {
448     debug-print-function ${FUNCNAME} "$@"
449 ferdy 1.1
450 scarabeus 1.17 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
451 ferdy 1.1
452 scarabeus 1.17 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
453     }
454 ferdy 1.1
455 scarabeus 1.17 # @FUNCTION: git_src_prepare
456     # @DESCRIPTION:
457     # src_prepare function for git stuff. Patches, bootstrap...
458     git_src_prepare() {
459     debug-print-function ${FUNCNAME} "$@"
460 maekke 1.30
461 scarabeus 1.17 git_apply_patches
462     git_bootstrap
463 ferdy 1.1 }

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