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Revision 1.56 - (hide annotations) (download)
Mon Aug 22 04:46:31 2011 UTC (2 years, 10 months ago) by vapier
Branch: MAIN
Changes since 1.55: +3 -3 lines
fix random bugs in eclass documentation, and convert to new @AUTHOR tag

1 vapier 1.56 # Copyright 1999-2011 Gentoo Foundation
2 ferdy 1.1 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.56 # $Header: /var/cvsroot/gentoo-x86/eclass/git.eclass,v 1.55 2011/05/31 10:17:01 scarabeus Exp $
4 scarabeus 1.54
5     # @DEPRECATED
6     # This eclass has been superseded by git-2 eclass.
7     # Please modify your ebuilds to use that one instead.
8 ferdy 1.1
9 scarabeus 1.17 # @ECLASS: git.eclass
10     # @MAINTAINER:
11     # Donnie Berkholz <dberkholz@gentoo.org>
12 hkbst 1.53 # @BLURB: Fetching and unpacking of git repositories
13 scarabeus 1.17 # @DESCRIPTION:
14 hkbst 1.53 # The git eclass provides functions to fetch, patch and bootstrap
15     # software sources from git repositories and is based on the subversion eclass.
16     # It is necessary to define at least the EGIT_REPO_URI variable.
17 scarabeus 1.17 # @THANKS TO:
18     # Fernando J. Pereda <ferdy@gentoo.org>
19 ferdy 1.1
20 scarabeus 1.25 inherit eutils
21 ferdy 1.1
22     EGIT="git.eclass"
23    
24 hkbst 1.53 # We DEPEND on a not too ancient git version
25 sping 1.44 DEPEND=">=dev-vcs/git-1.6"
26 abcd 1.42
27 scarabeus 1.17 EXPORTED_FUNCTIONS="src_unpack"
28     case "${EAPI:-0}" in
29 scarabeus 1.50 4|3|2) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare" ;;
30 scarabeus 1.40 1|0) ;;
31 scarabeus 1.52 *) die "EAPI=${EAPI} is not supported" ;;
32 scarabeus 1.17 esac
33     EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
34 ferdy 1.1
35 scarabeus 1.17 # define some nice defaults but only if nothing is set already
36     : ${HOMEPAGE:=http://git-scm.com/}
37 ferdy 1.1
38 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_QUIET
39     # @DESCRIPTION:
40 reavertm 1.46 # Set to non-empty value to supress some eclass messages.
41 reavertm 1.45 : ${EGIT_QUIET:=${ESCM_QUIET}}
42 ferdy 1.1
43 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_STORE_DIR
44     # @DESCRIPTION:
45     # Storage directory for git sources.
46 scarabeus 1.27 # Can be redefined.
47 reavertm 1.47 : ${EGIT_STORE_DIR:="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"}
48 ferdy 1.1
49 hkbst 1.53 # @ECLASS-VARIABLE: EGIT_UNPACK_DIR
50     # @DESCRIPTION:
51     # Directory to unpack git sources in.
52    
53 abcd 1.42 # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
54     # @DESCRIPTION:
55 reavertm 1.46 # Set this to non-empty value to enable submodule support (slower).
56 reavertm 1.45 : ${EGIT_HAS_SUBMODULES:=}
57 abcd 1.42
58 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_FETCH_CMD
59     # @DESCRIPTION:
60     # Command for cloning the repository.
61 scarabeus 1.32 : ${EGIT_FETCH_CMD:="git clone"}
62 ferdy 1.1
63 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
64     # @DESCRIPTION:
65     # Git fetch command.
66 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
67 abcd 1.42 EGIT_UPDATE_CMD="git pull -f -u"
68     else
69     EGIT_UPDATE_CMD="git fetch -f -u"
70     fi
71 ferdy 1.1
72 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
73     # @DESCRIPTION:
74     # Git command for diffstat.
75 robbat2 1.18 EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
76 ferdy 1.1
77 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_OPTIONS
78     # @DESCRIPTION:
79     # This variable value is passed to clone and fetch.
80 ferdy 1.1 : ${EGIT_OPTIONS:=}
81    
82 scarabeus 1.38 # @ECLASS-VARIABLE: EGIT_MASTER
83     # @DESCRIPTION:
84     # Variable for specifying master branch.
85     # Usefull when upstream don't have master branch.
86     : ${EGIT_MASTER:=master}
87    
88 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPO_URI
89     # @DESCRIPTION:
90     # URI for the repository
91 ferdy 1.1 # e.g. http://foo, git://bar
92 scarabeus 1.17 # Supported protocols:
93 ferdy 1.1 # http://
94     # https://
95     # git://
96     # git+ssh://
97     # rsync://
98     # ssh://
99 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_REPO"
100 scarabeus 1.28 if [[ ${X} = "" ]]; then
101 reavertm 1.47 : ${EGIT_REPO_URI:=}
102 scarabeus 1.28 else
103     EGIT_REPO_URI="${X}"
104     fi
105 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PROJECT
106     # @DESCRIPTION:
107 reavertm 1.48 # Project name, it must be unique across EGIT_STORE_DIR.
108     # Git eclass will check out the git repository into ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
109     # Default is ${PN}.
110     : ${EGIT_PROJECT:=${PN}}
111 ferdy 1.1
112 scarabeus 1.31 # @ECLASS-VARIABLE: EGIT_BOOTSTRAP
113 scarabeus 1.17 # @DESCRIPTION:
114     # bootstrap script or command like autogen.sh or etc...
115 ferdy 1.1 : ${EGIT_BOOTSTRAP:=}
116    
117 robbat2 1.9 # @ECLASS-VARIABLE: EGIT_OFFLINE
118     # @DESCRIPTION:
119     # Set this variable to a non-empty value to disable the automatic updating of
120 robbat2 1.10 # an GIT source tree. This is intended to be set outside the git source
121 robbat2 1.9 # tree by users.
122 reavertm 1.45 : ${EGIT_OFFLINE:=${ESCM_OFFLINE}}
123 ferdy 1.1
124 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PATCHES
125     # @DESCRIPTION:
126     # Similar to PATCHES array from base.eclass
127     # Only difference is that this patches are applied before bootstrap.
128     # Please take note that this variable should be bash array.
129 ferdy 1.1
130 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_BRANCH
131     # @DESCRIPTION:
132 ferdy 1.1 # git eclass can fetch any branch in git_fetch().
133 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
134 reavertm 1.47 if [[ "${X}" = "" ]]; then
135     : ${EGIT_BRANCH:=master}
136 scarabeus 1.28 else
137     EGIT_BRANCH="${X}"
138     fi
139 ferdy 1.1
140 scarabeus 1.32 # @ECLASS-VARIABLE: EGIT_COMMIT
141 scarabeus 1.17 # @DESCRIPTION:
142 scarabeus 1.32 # git eclass can checkout any commit.
143     eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
144 reavertm 1.47 if [[ "${X}" = "" ]]; then
145 scarabeus 1.32 : ${EGIT_COMMIT:=${EGIT_BRANCH}}
146 scarabeus 1.28 else
147 scarabeus 1.32 EGIT_COMMIT="${X}"
148 scarabeus 1.28 fi
149 ferdy 1.1
150 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPACK
151     # @DESCRIPTION:
152 reavertm 1.46 # Set to non-empty value to repack objects to save disk space. However this can
153     # take a long time with VERY big repositories.
154 reavertm 1.45 : ${EGIT_REPACK:=}
155 ferdy 1.1
156 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PRUNE
157     # @DESCRIPTION:
158 reavertm 1.46 # Set to non-empty value to prune loose objects on each fetch. This is useful
159     # if upstream rewinds and rebases branches often.
160 reavertm 1.45 : ${EGIT_PRUNE:=}
161 ferdy 1.1
162 scarabeus 1.32 # @FUNCTION: git_submodules
163     # @DESCRIPTION:
164     # Internal function wrapping the submodule initialisation and update
165 scarabeus 1.37 git_submodules() {
166 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
167 abcd 1.42 debug-print "git submodule init"
168     git submodule init
169 mgorny 1.49 debug-print "git submodule sync"
170     git submodule sync
171 abcd 1.42 debug-print "git submodule update"
172     git submodule update
173     fi
174 scarabeus 1.32 }
175    
176 scarabeus 1.36 # @FUNCTION: git_branch
177     # @DESCRIPTION:
178     # Internal function that changes branch for the repo based on EGIT_TREE and
179     # EGIT_BRANCH variables.
180     git_branch() {
181     local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
182 reavertm 1.47 if [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]]; then
183 scarabeus 1.36 branchname=tree-${EGIT_COMMIT}
184     src=${EGIT_COMMIT}
185     fi
186     debug-print "git checkout -b ${branchname} ${src}"
187     git checkout -b ${branchname} ${src} &> /dev/null
188    
189     unset branchname src
190     }
191    
192 scarabeus 1.17 # @FUNCTION: git_fetch
193     # @DESCRIPTION:
194     # Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
195     git_fetch() {
196     debug-print-function ${FUNCNAME} "$@"
197 ferdy 1.1
198 abcd 1.42 local GIT_DIR EGIT_CLONE_DIR oldsha1 cursha1 extra_clone_opts upstream_branch
199 reavertm 1.45 [[ -z ${EGIT_HAS_SUBMODULES} ]] && export GIT_DIR
200 ferdy 1.1
201 scarabeus 1.17 # choose if user wants elog or just einfo.
202 reavertm 1.45 if [[ -n ${EGIT_QUIET} ]]; then
203 scarabeus 1.17 elogcmd="einfo"
204     else
205     elogcmd="elog"
206     fi
207 ferdy 1.1
208 scarabeus 1.17 # If we have same branch and the tree we can do --depth 1 clone
209     # which outputs into really smaller data transfers.
210 scarabeus 1.21 # Sadly we can do shallow copy for now because quite a few packages need .git
211 scarabeus 1.17 # folder.
212 scarabeus 1.32 #[[ ${EGIT_COMMIT} = ${EGIT_BRANCH} ]] && \
213 scarabeus 1.17 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
214 reavertm 1.47 if [[ -n ${EGIT_TREE} ]] ; then
215 scarabeus 1.32 EGIT_COMMIT=${EGIT_TREE}
216 scarabeus 1.37 ewarn "QA: Usage of deprecated EGIT_TREE variable detected."
217     ewarn "QA: Use EGIT_COMMIT variable instead."
218 scarabeus 1.32 fi
219 ferdy 1.1
220     # EGIT_REPO_URI is empty.
221     [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
222    
223 ferdy 1.4 # check for the protocol or pull from a local repo.
224     if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
225     case ${EGIT_REPO_URI%%:*} in
226 scarabeus 1.17 git*|http|https|rsync|ssh) ;;
227     *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
228 ferdy 1.4 esac
229     fi
230 ferdy 1.1
231 scarabeus 1.17 # initial clone, we have to create master git storage directory and play
232     # nicely with sandbox
233 ferdy 1.1 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
234     debug-print "${FUNCNAME}: initial clone. creating git directory"
235     addwrite /
236     mkdir -p "${EGIT_STORE_DIR}" \
237     || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
238     export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}"
239     fi
240    
241     cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
242     EGIT_STORE_DIR=${PWD}
243    
244 scarabeus 1.17 # allow writing into EGIT_STORE_DIR
245 ferdy 1.1 addwrite "${EGIT_STORE_DIR}"
246    
247     [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
248     EGIT_CLONE_DIR="${EGIT_PROJECT}"
249    
250     debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
251    
252 scarabeus 1.32 GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
253 scarabeus 1.21 # we also have to remove all shallow copied repositories
254     # and fetch them again
255 scarabeus 1.32 if [[ -e "${GIT_DIR}/shallow" ]]; then
256     rm -rf "${GIT_DIR}"
257 scarabeus 1.21 einfo "The ${EGIT_CLONE_DIR} was shallow copy. Refetching."
258     fi
259 scarabeus 1.32 # repack from bare copy to normal one
260 reavertm 1.47 if [[ -n ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && ! -d ${GIT_DIR}/.git ]]; then
261 scarabeus 1.32 rm -rf "${GIT_DIR}"
262     einfo "The ${EGIT_CLONE_DIR} was bare copy. Refetching."
263     fi
264 reavertm 1.45 if [[ -z ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && -d ${GIT_DIR}/.git ]]; then
265 abcd 1.42 rm -rf "${GIT_DIR}"
266     einfo "The ${EGIT_CLONE_DIR} was not a bare copy. Refetching."
267     fi
268    
269 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
270 abcd 1.42 upstream_branch=origin/${EGIT_BRANCH}
271     else
272     upstream_branch=${EGIT_BRANCH}
273     extra_clone_opts=--bare
274     fi
275 scarabeus 1.21
276 scarabeus 1.32 if [[ ! -d ${GIT_DIR} ]] ; then
277 ferdy 1.1 # first clone
278 scarabeus 1.17 ${elogcmd} "GIT NEW clone -->"
279     ${elogcmd} " repository: ${EGIT_REPO_URI}"
280 ferdy 1.1
281 abcd 1.42 debug-print "${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} \"${EGIT_REPO_URI}\" ${GIT_DIR}"
282     ${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${GIT_DIR} \
283 ferdy 1.1 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
284 abcd 1.42
285 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
286 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
287 scarabeus 1.32 ${elogcmd} " at the commit: ${cursha1}"
288 ferdy 1.1
289 scarabeus 1.37 git_submodules
290 scarabeus 1.32 popd &> /dev/null
291 robbat2 1.9 elif [[ -n ${EGIT_OFFLINE} ]] ; then
292 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
293 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
294 scarabeus 1.17 ${elogcmd} "GIT offline update -->"
295     ${elogcmd} " repository: ${EGIT_REPO_URI}"
296 scarabeus 1.26 ${elogcmd} " at the commit: ${cursha1}"
297 scarabeus 1.32 popd &> /dev/null
298 ferdy 1.1 else
299 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
300 ferdy 1.7 # Git urls might change, so unconditionally set it here
301     git config remote.origin.url "${EGIT_REPO_URI}"
302    
303 ferdy 1.1 # fetch updates
304 scarabeus 1.17 ${elogcmd} "GIT update -->"
305     ${elogcmd} " repository: ${EGIT_REPO_URI}"
306 ferdy 1.1
307 abcd 1.42 oldsha1=$(git rev-parse ${upstream_branch})
308    
309 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
310 abcd 1.42 debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
311     # fix branching
312     git checkout ${EGIT_MASTER}
313     for x in $(git branch |grep -v "* ${EGIT_MASTER}" |tr '\n' ' '); do
314     git branch -D ${x}
315     done
316     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} \
317     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
318     else
319     debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH}"
320     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \
321     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
322     fi
323 ferdy 1.1
324 scarabeus 1.37 git_submodules
325 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
326 scarabeus 1.17
327     # write out message based on the revisions
328 reavertm 1.47 if [[ "${oldsha1}" != "${cursha1}" ]]; then
329 scarabeus 1.17 ${elogcmd} " updating from commit: ${oldsha1}"
330     ${elogcmd} " to commit: ${cursha1}"
331     else
332     ${elogcmd} " at the commit: ${cursha1}"
333 vapier 1.56 # @ECLASS-VARIABLE: LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED
334 scarabeus 1.28 # @DESCRIPTION:
335     # If this variable is set to TRUE in make.conf or somewhere in
336     # enviroment the package will fail if there is no update, thus in
337     # combination with --keep-going it would lead in not-updating
338     # pakcages that are up-to-date.
339     # TODO: this can lead to issues if more projects/packages use same repo
340     [[ ${LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED} = true ]] && \
341     debug-print "${FUNCNAME}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping." && \
342     die "${EGIT}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping."
343 scarabeus 1.17 fi
344 abcd 1.42 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${upstream_branch}
345 scarabeus 1.32 popd &> /dev/null
346 ferdy 1.1 fi
347 abcd 1.42
348 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
349 reavertm 1.45 if [[ -n ${EGIT_REPACK} ]] || [[ -n ${EGIT_PRUNE} ]]; then
350 ferdy 1.6 ebegin "Garbage collecting the repository"
351 reavertm 1.46 local args
352     [[ -n ${EGIT_PRUNE} ]] && args='--prune'
353     git gc ${args}
354 ferdy 1.1 eend $?
355     fi
356 scarabeus 1.32 popd &> /dev/null
357 maekke 1.30
358 scarabeus 1.26 # export the git version
359     export EGIT_VERSION="${cursha1}"
360 ferdy 1.1
361 scarabeus 1.37 # log the repo state
362 reavertm 1.47 [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]] && ${elogcmd} " commit: ${EGIT_COMMIT}"
363 scarabeus 1.17 ${elogcmd} " branch: ${EGIT_BRANCH}"
364 scarabeus 1.34 ${elogcmd} " storage directory: \"${GIT_DIR}\""
365    
366 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
367 abcd 1.42 pushd "${GIT_DIR}" &> /dev/null
368 hkbst 1.53 debug-print "rsync -rlpgo . \"${EGIT_UNPACK_DIR:-${S}}\""
369     time rsync -rlpgo . "${EGIT_UNPACK_DIR:-${S}}"
370 abcd 1.42 popd &> /dev/null
371     else
372     unset GIT_DIR
373 hkbst 1.53 debug-print "git clone -l -s -n \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\" \"${EGIT_UNPACK_DIR:-${S}}\""
374     git clone -l -s -n "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" "${EGIT_UNPACK_DIR:-${S}}"
375 abcd 1.42 fi
376 scarabeus 1.37
377 hkbst 1.53 pushd "${EGIT_UNPACK_DIR:-${S}}" &> /dev/null
378 scarabeus 1.37 git_branch
379     # submodules always reqire net (thanks to branches changing)
380 reavertm 1.47 [[ -z ${EGIT_OFFLINE} ]] && git_submodules
381 scarabeus 1.34 popd &> /dev/null
382 vapier 1.5
383 hkbst 1.53 echo ">>> Unpacked to ${EGIT_UNPACK_DIR:-${S}}"
384 ferdy 1.1 }
385    
386 scarabeus 1.17 # @FUNCTION: git_bootstrap
387     # @DESCRIPTION:
388     # Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
389     # Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
390 ferdy 1.1 git_bootstrap() {
391 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
392 ferdy 1.1
393 scarabeus 1.17 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
394     pushd "${S}" > /dev/null
395     einfo "Starting bootstrap"
396 ferdy 1.1
397 scarabeus 1.17 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
398     # we have file in the repo which we should execute
399     debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
400    
401     if [[ -x ${EGIT_BOOTSTRAP} ]]; then
402     eval "./${EGIT_BOOTSTRAP}" \
403     || die "${EGIT}: bootstrap script failed"
404 ferdy 1.1 else
405 scarabeus 1.17 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
406     eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
407     die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
408 ferdy 1.1 fi
409 scarabeus 1.17 else
410     # we execute some system command
411     debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
412 ferdy 1.1
413 scarabeus 1.17 eval "${EGIT_BOOTSTRAP}" \
414     || die "${EGIT}: bootstrap commands failed."
415 ferdy 1.1
416     fi
417 scarabeus 1.17
418     einfo "Bootstrap finished"
419     popd > /dev/null
420 ferdy 1.1 fi
421 scarabeus 1.17 }
422 ferdy 1.1
423 scarabeus 1.17 # @FUNCTION: git_apply_patches
424     # @DESCRIPTION:
425     # Apply patches from EGIT_PATCHES bash array.
426 reavertm 1.47 # Preferred is using the variable as bash array but for now it allows to write
427 scarabeus 1.17 # it also as normal space separated string list. (This part of code should be
428     # removed when all ebuilds get converted on bash array).
429     git_apply_patches() {
430     debug-print-function ${FUNCNAME} "$@"
431    
432 hkbst 1.53 pushd "${EGIT_UNPACK_DIR:-${S}}" > /dev/null
433 scarabeus 1.17 if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
434     for i in "${EGIT_PATCHES[@]}"; do
435     debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
436     epatch "${i}"
437     done
438 reavertm 1.47 elif [[ -n ${EGIT_PATCHES} ]]; then
439 scarabeus 1.17 # no need for loop if space separated string is passed.
440     debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
441     epatch "${EGIT_PATCHES}"
442     fi
443    
444     popd > /dev/null
445 ferdy 1.1 }
446    
447 scarabeus 1.17 # @FUNCTION: git_src_unpack
448     # @DESCRIPTION:
449     # src_upack function, calls src_prepare one if EAPI!=2.
450     git_src_unpack() {
451     debug-print-function ${FUNCNAME} "$@"
452 ferdy 1.1
453 scarabeus 1.17 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
454 ferdy 1.1
455 scarabeus 1.17 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
456     }
457 ferdy 1.1
458 scarabeus 1.17 # @FUNCTION: git_src_prepare
459     # @DESCRIPTION:
460     # src_prepare function for git stuff. Patches, bootstrap...
461     git_src_prepare() {
462     debug-print-function ${FUNCNAME} "$@"
463 maekke 1.30
464 scarabeus 1.17 git_apply_patches
465     git_bootstrap
466 ferdy 1.1 }

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