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Revision 1.54 - (hide annotations) (download)
Wed Apr 20 10:57:42 2011 UTC (3 years, 3 months ago) by scarabeus
Branch: MAIN
Changes since 1.53: +5 -1 lines
Mark git.eclass as deprecated in favor of git-2 one.

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 scarabeus 1.54 # $Header: /var/cvsroot/gentoo-x86/eclass/git.eclass,v 1.53 2011/04/15 08:57:04 hkbst Exp $
4    
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6     # This eclass has been superseded by git-2 eclass.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     # Tomas Chvatal <scarabeus@gentoo.org>
12     # Donnie Berkholz <dberkholz@gentoo.org>
13 hkbst 1.53 # @BLURB: Fetching and unpacking of git repositories
14 scarabeus 1.17 # @DESCRIPTION:
15 hkbst 1.53 # The git eclass provides functions to fetch, patch and bootstrap
16     # software sources from git repositories and is based on the subversion eclass.
17     # It is necessary to define at least the EGIT_REPO_URI variable.
18 scarabeus 1.17 # @THANKS TO:
19     # Fernando J. Pereda <ferdy@gentoo.org>
20 ferdy 1.1
21 scarabeus 1.25 inherit eutils
22 ferdy 1.1
23     EGIT="git.eclass"
24    
25 hkbst 1.53 # We DEPEND on a not too ancient git version
26 sping 1.44 DEPEND=">=dev-vcs/git-1.6"
27 abcd 1.42
28 scarabeus 1.17 EXPORTED_FUNCTIONS="src_unpack"
29     case "${EAPI:-0}" in
30 scarabeus 1.50 4|3|2) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare" ;;
31 scarabeus 1.40 1|0) ;;
32 scarabeus 1.52 *) die "EAPI=${EAPI} is not supported" ;;
33 scarabeus 1.17 esac
34     EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
35 ferdy 1.1
36 scarabeus 1.17 # define some nice defaults but only if nothing is set already
37     : ${HOMEPAGE:=http://git-scm.com/}
38 ferdy 1.1
39 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_QUIET
40     # @DESCRIPTION:
41 reavertm 1.46 # Set to non-empty value to supress some eclass messages.
42 reavertm 1.45 : ${EGIT_QUIET:=${ESCM_QUIET}}
43 ferdy 1.1
44 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_STORE_DIR
45     # @DESCRIPTION:
46     # Storage directory for git sources.
47 scarabeus 1.27 # Can be redefined.
48 reavertm 1.47 : ${EGIT_STORE_DIR:="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src"}
49 ferdy 1.1
50 hkbst 1.53 # @ECLASS-VARIABLE: EGIT_UNPACK_DIR
51     # @DESCRIPTION:
52     # Directory to unpack git sources in.
53    
54 abcd 1.42 # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
55     # @DESCRIPTION:
56 reavertm 1.46 # Set this to non-empty value to enable submodule support (slower).
57 reavertm 1.45 : ${EGIT_HAS_SUBMODULES:=}
58 abcd 1.42
59 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_FETCH_CMD
60     # @DESCRIPTION:
61     # Command for cloning the repository.
62 scarabeus 1.32 : ${EGIT_FETCH_CMD:="git clone"}
63 ferdy 1.1
64 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
65     # @DESCRIPTION:
66     # Git fetch command.
67 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
68 abcd 1.42 EGIT_UPDATE_CMD="git pull -f -u"
69     else
70     EGIT_UPDATE_CMD="git fetch -f -u"
71     fi
72 ferdy 1.1
73 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_DIFFSTAT_CMD
74     # @DESCRIPTION:
75     # Git command for diffstat.
76 robbat2 1.18 EGIT_DIFFSTAT_CMD="git --no-pager diff --stat"
77 ferdy 1.1
78 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_OPTIONS
79     # @DESCRIPTION:
80     # This variable value is passed to clone and fetch.
81 ferdy 1.1 : ${EGIT_OPTIONS:=}
82    
83 scarabeus 1.38 # @ECLASS-VARIABLE: EGIT_MASTER
84     # @DESCRIPTION:
85     # Variable for specifying master branch.
86     # Usefull when upstream don't have master branch.
87     : ${EGIT_MASTER:=master}
88    
89 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPO_URI
90     # @DESCRIPTION:
91     # URI for the repository
92 ferdy 1.1 # e.g. http://foo, git://bar
93 scarabeus 1.17 # Supported protocols:
94 ferdy 1.1 # http://
95     # https://
96     # git://
97     # git+ssh://
98     # rsync://
99     # ssh://
100 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_REPO"
101 scarabeus 1.28 if [[ ${X} = "" ]]; then
102 reavertm 1.47 : ${EGIT_REPO_URI:=}
103 scarabeus 1.28 else
104     EGIT_REPO_URI="${X}"
105     fi
106 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PROJECT
107     # @DESCRIPTION:
108 reavertm 1.48 # Project name, it must be unique across EGIT_STORE_DIR.
109     # Git eclass will check out the git repository into ${EGIT_STORE_DIR}/${EGIT_PROJECT}/${EGIT_REPO_URI##*/}
110     # Default is ${PN}.
111     : ${EGIT_PROJECT:=${PN}}
112 ferdy 1.1
113 scarabeus 1.31 # @ECLASS-VARIABLE: EGIT_BOOTSTRAP
114 scarabeus 1.17 # @DESCRIPTION:
115     # bootstrap script or command like autogen.sh or etc...
116 ferdy 1.1 : ${EGIT_BOOTSTRAP:=}
117    
118 robbat2 1.9 # @ECLASS-VARIABLE: EGIT_OFFLINE
119     # @DESCRIPTION:
120     # Set this variable to a non-empty value to disable the automatic updating of
121 robbat2 1.10 # an GIT source tree. This is intended to be set outside the git source
122 robbat2 1.9 # tree by users.
123 reavertm 1.45 : ${EGIT_OFFLINE:=${ESCM_OFFLINE}}
124 ferdy 1.1
125 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PATCHES
126     # @DESCRIPTION:
127     # Similar to PATCHES array from base.eclass
128     # Only difference is that this patches are applied before bootstrap.
129     # Please take note that this variable should be bash array.
130 ferdy 1.1
131 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_BRANCH
132     # @DESCRIPTION:
133 ferdy 1.1 # git eclass can fetch any branch in git_fetch().
134 scarabeus 1.29 eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
135 reavertm 1.47 if [[ "${X}" = "" ]]; then
136     : ${EGIT_BRANCH:=master}
137 scarabeus 1.28 else
138     EGIT_BRANCH="${X}"
139     fi
140 ferdy 1.1
141 scarabeus 1.32 # @ECLASS-VARIABLE: EGIT_COMMIT
142 scarabeus 1.17 # @DESCRIPTION:
143 scarabeus 1.32 # git eclass can checkout any commit.
144     eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
145 reavertm 1.47 if [[ "${X}" = "" ]]; then
146 scarabeus 1.32 : ${EGIT_COMMIT:=${EGIT_BRANCH}}
147 scarabeus 1.28 else
148 scarabeus 1.32 EGIT_COMMIT="${X}"
149 scarabeus 1.28 fi
150 ferdy 1.1
151 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_REPACK
152     # @DESCRIPTION:
153 reavertm 1.46 # Set to non-empty value to repack objects to save disk space. However this can
154     # take a long time with VERY big repositories.
155 reavertm 1.45 : ${EGIT_REPACK:=}
156 ferdy 1.1
157 scarabeus 1.17 # @ECLASS-VARIABLE: EGIT_PRUNE
158     # @DESCRIPTION:
159 reavertm 1.46 # Set to non-empty value to prune loose objects on each fetch. This is useful
160     # if upstream rewinds and rebases branches often.
161 reavertm 1.45 : ${EGIT_PRUNE:=}
162 ferdy 1.1
163 scarabeus 1.32 # @FUNCTION: git_submodules
164     # @DESCRIPTION:
165     # Internal function wrapping the submodule initialisation and update
166 scarabeus 1.37 git_submodules() {
167 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
168 abcd 1.42 debug-print "git submodule init"
169     git submodule init
170 mgorny 1.49 debug-print "git submodule sync"
171     git submodule sync
172 abcd 1.42 debug-print "git submodule update"
173     git submodule update
174     fi
175 scarabeus 1.32 }
176    
177 scarabeus 1.36 # @FUNCTION: git_branch
178     # @DESCRIPTION:
179     # Internal function that changes branch for the repo based on EGIT_TREE and
180     # EGIT_BRANCH variables.
181     git_branch() {
182     local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
183 reavertm 1.47 if [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]]; then
184 scarabeus 1.36 branchname=tree-${EGIT_COMMIT}
185     src=${EGIT_COMMIT}
186     fi
187     debug-print "git checkout -b ${branchname} ${src}"
188     git checkout -b ${branchname} ${src} &> /dev/null
189    
190     unset branchname src
191     }
192    
193 scarabeus 1.17 # @FUNCTION: git_fetch
194     # @DESCRIPTION:
195     # Gets repository from EGIT_REPO_URI and store it in specified EGIT_STORE_DIR
196     git_fetch() {
197     debug-print-function ${FUNCNAME} "$@"
198 ferdy 1.1
199 abcd 1.42 local GIT_DIR EGIT_CLONE_DIR oldsha1 cursha1 extra_clone_opts upstream_branch
200 reavertm 1.45 [[ -z ${EGIT_HAS_SUBMODULES} ]] && export GIT_DIR
201 ferdy 1.1
202 scarabeus 1.17 # choose if user wants elog or just einfo.
203 reavertm 1.45 if [[ -n ${EGIT_QUIET} ]]; then
204 scarabeus 1.17 elogcmd="einfo"
205     else
206     elogcmd="elog"
207     fi
208 ferdy 1.1
209 scarabeus 1.17 # If we have same branch and the tree we can do --depth 1 clone
210     # which outputs into really smaller data transfers.
211 scarabeus 1.21 # Sadly we can do shallow copy for now because quite a few packages need .git
212 scarabeus 1.17 # folder.
213 scarabeus 1.32 #[[ ${EGIT_COMMIT} = ${EGIT_BRANCH} ]] && \
214 scarabeus 1.17 # EGIT_FETCH_CMD="${EGIT_FETCH_CMD} --depth 1"
215 reavertm 1.47 if [[ -n ${EGIT_TREE} ]] ; then
216 scarabeus 1.32 EGIT_COMMIT=${EGIT_TREE}
217 scarabeus 1.37 ewarn "QA: Usage of deprecated EGIT_TREE variable detected."
218     ewarn "QA: Use EGIT_COMMIT variable instead."
219 scarabeus 1.32 fi
220 ferdy 1.1
221     # EGIT_REPO_URI is empty.
222     [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty."
223    
224 ferdy 1.4 # check for the protocol or pull from a local repo.
225     if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then
226     case ${EGIT_REPO_URI%%:*} in
227 scarabeus 1.17 git*|http|https|rsync|ssh) ;;
228     *) die "${EGIT}: protocol for fetch from "${EGIT_REPO_URI%:*}" is not yet implemented in eclass." ;;
229 ferdy 1.4 esac
230     fi
231 ferdy 1.1
232 scarabeus 1.17 # initial clone, we have to create master git storage directory and play
233     # nicely with sandbox
234 ferdy 1.1 if [[ ! -d ${EGIT_STORE_DIR} ]] ; then
235     debug-print "${FUNCNAME}: initial clone. creating git directory"
236     addwrite /
237     mkdir -p "${EGIT_STORE_DIR}" \
238     || die "${EGIT}: can't mkdir ${EGIT_STORE_DIR}."
239     export SANDBOX_WRITE="${SANDBOX_WRITE%%:/}"
240     fi
241    
242     cd -P "${EGIT_STORE_DIR}" || die "${EGIT}: can't chdir to ${EGIT_STORE_DIR}"
243     EGIT_STORE_DIR=${PWD}
244    
245 scarabeus 1.17 # allow writing into EGIT_STORE_DIR
246 ferdy 1.1 addwrite "${EGIT_STORE_DIR}"
247    
248     [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
249     EGIT_CLONE_DIR="${EGIT_PROJECT}"
250    
251     debug-print "${FUNCNAME}: EGIT_OPTIONS = \"${EGIT_OPTIONS}\""
252    
253 scarabeus 1.32 GIT_DIR="${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
254 scarabeus 1.21 # we also have to remove all shallow copied repositories
255     # and fetch them again
256 scarabeus 1.32 if [[ -e "${GIT_DIR}/shallow" ]]; then
257     rm -rf "${GIT_DIR}"
258 scarabeus 1.21 einfo "The ${EGIT_CLONE_DIR} was shallow copy. Refetching."
259     fi
260 scarabeus 1.32 # repack from bare copy to normal one
261 reavertm 1.47 if [[ -n ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && ! -d ${GIT_DIR}/.git ]]; then
262 scarabeus 1.32 rm -rf "${GIT_DIR}"
263     einfo "The ${EGIT_CLONE_DIR} was bare copy. Refetching."
264     fi
265 reavertm 1.45 if [[ -z ${EGIT_HAS_SUBMODULES} ]] && [[ -d ${GIT_DIR} && -d ${GIT_DIR}/.git ]]; then
266 abcd 1.42 rm -rf "${GIT_DIR}"
267     einfo "The ${EGIT_CLONE_DIR} was not a bare copy. Refetching."
268     fi
269    
270 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
271 abcd 1.42 upstream_branch=origin/${EGIT_BRANCH}
272     else
273     upstream_branch=${EGIT_BRANCH}
274     extra_clone_opts=--bare
275     fi
276 scarabeus 1.21
277 scarabeus 1.32 if [[ ! -d ${GIT_DIR} ]] ; then
278 ferdy 1.1 # first clone
279 scarabeus 1.17 ${elogcmd} "GIT NEW clone -->"
280     ${elogcmd} " repository: ${EGIT_REPO_URI}"
281 ferdy 1.1
282 abcd 1.42 debug-print "${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} \"${EGIT_REPO_URI}\" ${GIT_DIR}"
283     ${EGIT_FETCH_CMD} ${extra_clone_opts} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${GIT_DIR} \
284 ferdy 1.1 || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}."
285 abcd 1.42
286 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
287 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
288 scarabeus 1.32 ${elogcmd} " at the commit: ${cursha1}"
289 ferdy 1.1
290 scarabeus 1.37 git_submodules
291 scarabeus 1.32 popd &> /dev/null
292 robbat2 1.9 elif [[ -n ${EGIT_OFFLINE} ]] ; then
293 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
294 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
295 scarabeus 1.17 ${elogcmd} "GIT offline update -->"
296     ${elogcmd} " repository: ${EGIT_REPO_URI}"
297 scarabeus 1.26 ${elogcmd} " at the commit: ${cursha1}"
298 scarabeus 1.32 popd &> /dev/null
299 ferdy 1.1 else
300 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
301 ferdy 1.7 # Git urls might change, so unconditionally set it here
302     git config remote.origin.url "${EGIT_REPO_URI}"
303    
304 ferdy 1.1 # fetch updates
305 scarabeus 1.17 ${elogcmd} "GIT update -->"
306     ${elogcmd} " repository: ${EGIT_REPO_URI}"
307 ferdy 1.1
308 abcd 1.42 oldsha1=$(git rev-parse ${upstream_branch})
309    
310 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
311 abcd 1.42 debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
312     # fix branching
313     git checkout ${EGIT_MASTER}
314     for x in $(git branch |grep -v "* ${EGIT_MASTER}" |tr '\n' ' '); do
315     git branch -D ${x}
316     done
317     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} \
318     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
319     else
320     debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH}"
321     ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \
322     || die "${EGIT}: can't update from ${EGIT_REPO_URI}."
323     fi
324 ferdy 1.1
325 scarabeus 1.37 git_submodules
326 abcd 1.42 cursha1=$(git rev-parse ${upstream_branch})
327 scarabeus 1.17
328     # write out message based on the revisions
329 reavertm 1.47 if [[ "${oldsha1}" != "${cursha1}" ]]; then
330 scarabeus 1.17 ${elogcmd} " updating from commit: ${oldsha1}"
331     ${elogcmd} " to commit: ${cursha1}"
332     else
333     ${elogcmd} " at the commit: ${cursha1}"
334 scarabeus 1.28 # @ECLASS_VARIABLE: LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED
335     # @DESCRIPTION:
336     # If this variable is set to TRUE in make.conf or somewhere in
337     # enviroment the package will fail if there is no update, thus in
338     # combination with --keep-going it would lead in not-updating
339     # pakcages that are up-to-date.
340     # TODO: this can lead to issues if more projects/packages use same repo
341     [[ ${LIVE_FAIL_FETCH_IF_REPO_NOT_UPDATED} = true ]] && \
342     debug-print "${FUNCNAME}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping." && \
343     die "${EGIT}: Repository \"${EGIT_REPO_URI}\" is up-to-date. Skipping."
344 scarabeus 1.17 fi
345 abcd 1.42 ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${upstream_branch}
346 scarabeus 1.32 popd &> /dev/null
347 ferdy 1.1 fi
348 abcd 1.42
349 scarabeus 1.32 pushd "${GIT_DIR}" &> /dev/null
350 reavertm 1.45 if [[ -n ${EGIT_REPACK} ]] || [[ -n ${EGIT_PRUNE} ]]; then
351 ferdy 1.6 ebegin "Garbage collecting the repository"
352 reavertm 1.46 local args
353     [[ -n ${EGIT_PRUNE} ]] && args='--prune'
354     git gc ${args}
355 ferdy 1.1 eend $?
356     fi
357 scarabeus 1.32 popd &> /dev/null
358 maekke 1.30
359 scarabeus 1.26 # export the git version
360     export EGIT_VERSION="${cursha1}"
361 ferdy 1.1
362 scarabeus 1.37 # log the repo state
363 reavertm 1.47 [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]] && ${elogcmd} " commit: ${EGIT_COMMIT}"
364 scarabeus 1.17 ${elogcmd} " branch: ${EGIT_BRANCH}"
365 scarabeus 1.34 ${elogcmd} " storage directory: \"${GIT_DIR}\""
366    
367 reavertm 1.45 if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
368 abcd 1.42 pushd "${GIT_DIR}" &> /dev/null
369 hkbst 1.53 debug-print "rsync -rlpgo . \"${EGIT_UNPACK_DIR:-${S}}\""
370     time rsync -rlpgo . "${EGIT_UNPACK_DIR:-${S}}"
371 abcd 1.42 popd &> /dev/null
372     else
373     unset GIT_DIR
374 hkbst 1.53 debug-print "git clone -l -s -n \"${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}\" \"${EGIT_UNPACK_DIR:-${S}}\""
375     git clone -l -s -n "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" "${EGIT_UNPACK_DIR:-${S}}"
376 abcd 1.42 fi
377 scarabeus 1.37
378 hkbst 1.53 pushd "${EGIT_UNPACK_DIR:-${S}}" &> /dev/null
379 scarabeus 1.37 git_branch
380     # submodules always reqire net (thanks to branches changing)
381 reavertm 1.47 [[ -z ${EGIT_OFFLINE} ]] && git_submodules
382 scarabeus 1.34 popd &> /dev/null
383 vapier 1.5
384 hkbst 1.53 echo ">>> Unpacked to ${EGIT_UNPACK_DIR:-${S}}"
385 ferdy 1.1 }
386    
387 scarabeus 1.17 # @FUNCTION: git_bootstrap
388     # @DESCRIPTION:
389     # Runs bootstrap command if EGIT_BOOTSTRAP variable contains some value
390     # Remember that what ever gets to the EGIT_BOOTSTRAP variable gets evaled by bash.
391 ferdy 1.1 git_bootstrap() {
392 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
393 ferdy 1.1
394 scarabeus 1.17 if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
395     pushd "${S}" > /dev/null
396     einfo "Starting bootstrap"
397 ferdy 1.1
398 scarabeus 1.17 if [[ -f ${EGIT_BOOTSTRAP} ]]; then
399     # we have file in the repo which we should execute
400     debug-print "$FUNCNAME: bootstraping with file \"${EGIT_BOOTSTRAP}\""
401    
402     if [[ -x ${EGIT_BOOTSTRAP} ]]; then
403     eval "./${EGIT_BOOTSTRAP}" \
404     || die "${EGIT}: bootstrap script failed"
405 ferdy 1.1 else
406 scarabeus 1.17 eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
407     eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
408     die "${EGIT}: \"${EGIT_BOOTSTRAP}\" is not executable."
409 ferdy 1.1 fi
410 scarabeus 1.17 else
411     # we execute some system command
412     debug-print "$FUNCNAME: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
413 ferdy 1.1
414 scarabeus 1.17 eval "${EGIT_BOOTSTRAP}" \
415     || die "${EGIT}: bootstrap commands failed."
416 ferdy 1.1
417     fi
418 scarabeus 1.17
419     einfo "Bootstrap finished"
420     popd > /dev/null
421 ferdy 1.1 fi
422 scarabeus 1.17 }
423 ferdy 1.1
424 scarabeus 1.17 # @FUNCTION: git_apply_patches
425     # @DESCRIPTION:
426     # Apply patches from EGIT_PATCHES bash array.
427 reavertm 1.47 # Preferred is using the variable as bash array but for now it allows to write
428 scarabeus 1.17 # it also as normal space separated string list. (This part of code should be
429     # removed when all ebuilds get converted on bash array).
430     git_apply_patches() {
431     debug-print-function ${FUNCNAME} "$@"
432    
433 hkbst 1.53 pushd "${EGIT_UNPACK_DIR:-${S}}" > /dev/null
434 scarabeus 1.17 if [[ ${#EGIT_PATCHES[@]} -gt 1 ]] ; then
435     for i in "${EGIT_PATCHES[@]}"; do
436     debug-print "$FUNCNAME: git_autopatch: patching from ${i}"
437     epatch "${i}"
438     done
439 reavertm 1.47 elif [[ -n ${EGIT_PATCHES} ]]; then
440 scarabeus 1.17 # no need for loop if space separated string is passed.
441     debug-print "$FUNCNAME: git_autopatch: patching from ${EGIT_PATCHES}"
442     epatch "${EGIT_PATCHES}"
443     fi
444    
445     popd > /dev/null
446 ferdy 1.1 }
447    
448 scarabeus 1.17 # @FUNCTION: git_src_unpack
449     # @DESCRIPTION:
450     # src_upack function, calls src_prepare one if EAPI!=2.
451     git_src_unpack() {
452     debug-print-function ${FUNCNAME} "$@"
453 ferdy 1.1
454 scarabeus 1.17 git_fetch || die "${EGIT}: unknown problem in git_fetch()."
455 ferdy 1.1
456 scarabeus 1.17 has src_prepare ${EXPORTED_FUNCTIONS} || git_src_prepare
457     }
458 ferdy 1.1
459 scarabeus 1.17 # @FUNCTION: git_src_prepare
460     # @DESCRIPTION:
461     # src_prepare function for git stuff. Patches, bootstrap...
462     git_src_prepare() {
463     debug-print-function ${FUNCNAME} "$@"
464 maekke 1.30
465 scarabeus 1.17 git_apply_patches
466     git_bootstrap
467 ferdy 1.1 }

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