1 | # Copyright 1999-2006 Gentoo Foundation |
1 | # Copyright 1999-2006 Gentoo Foundation |
2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/Attic/git.eclass,v 1.2 2006/12/30 17:17:05 ferdy Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/Attic/git.eclass,v 1.8 2007/12/27 01:02:30 robbat2 Exp $ |
4 | |
4 | |
5 | ## --------------------------------------------------------------------------- # |
5 | ## --------------------------------------------------------------------------- # |
6 | # subversion.eclass author: Akinori Hattori <hattya@gentoo.org> |
6 | # subversion.eclass author: Akinori Hattori <hattya@gentoo.org> |
7 | # modified for git by Donnie Berkholz <spyderous@gentoo.org> |
7 | # modified for git by Donnie Berkholz <spyderous@gentoo.org> |
8 | # improved by Fernando J. Pereda <ferdy@gentoo.org> |
8 | # improved by Fernando J. Pereda <ferdy@gentoo.org> |
… | |
… | |
27 | DESCRIPTION="Based on the ${ECLASS} eclass" |
27 | DESCRIPTION="Based on the ${ECLASS} eclass" |
28 | |
28 | |
29 | |
29 | |
30 | ## -- add git in DEPEND |
30 | ## -- add git in DEPEND |
31 | # |
31 | # |
32 | DEPEND=">=dev-util/git-1.4.0" |
32 | DEPEND=">=dev-util/git-1.5" |
33 | |
33 | |
34 | |
34 | |
35 | ## -- EGIT_STORE_DIR: git sources store directory |
35 | ## -- EGIT_STORE_DIR: git sources store directory |
36 | # |
36 | # |
37 | EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src" |
37 | EGIT_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/git-src" |
… | |
… | |
45 | # |
45 | # |
46 | EGIT_UPDATE_CMD="git fetch -f -u" |
46 | EGIT_UPDATE_CMD="git fetch -f -u" |
47 | |
47 | |
48 | ## -- EGIT_DIFFSTAT_CMD: Command to get diffstat output |
48 | ## -- EGIT_DIFFSTAT_CMD: Command to get diffstat output |
49 | # |
49 | # |
50 | EGIT_DIFFSTAT_CMD="PAGER=cat git diff --stat" |
50 | EGIT_DIFFSTAT_CMD="git diff --stat" |
51 | |
51 | |
52 | |
52 | |
53 | ## -- EGIT_OPTIONS: |
53 | ## -- EGIT_OPTIONS: |
54 | # |
54 | # |
55 | # the options passed to clone and fetch |
55 | # the options passed to clone and fetch |
… | |
… | |
111 | |
111 | |
112 | |
112 | |
113 | ## -- EGIT_BRANCH: |
113 | ## -- EGIT_BRANCH: |
114 | # |
114 | # |
115 | # git eclass can fetch any branch in git_fetch(). |
115 | # git eclass can fetch any branch in git_fetch(). |
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116 | # If set, it must be before 'inherit git', otherwise both EGIT_BRANCH and |
|
|
117 | # EGIT_TREE must be set after 'inherit git'. |
116 | # Defaults to 'master' |
118 | # Defaults to 'master' |
117 | # |
119 | # |
118 | : ${EGIT_BRANCH:=master} |
120 | : ${EGIT_BRANCH:=master} |
119 | |
121 | |
120 | |
122 | |
… | |
… | |
150 | local EGIT_CLONE_DIR |
152 | local EGIT_CLONE_DIR |
151 | |
153 | |
152 | # EGIT_REPO_URI is empty. |
154 | # EGIT_REPO_URI is empty. |
153 | [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty." |
155 | [[ -z ${EGIT_REPO_URI} ]] && die "${EGIT}: EGIT_REPO_URI is empty." |
154 | |
156 | |
155 | # check for the protocol. |
157 | # check for the protocol or pull from a local repo. |
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|
158 | if [[ -z ${EGIT_REPO_URI%%:*} ]] ; then |
156 | case ${EGIT_REPO_URI%%:*} in |
159 | case ${EGIT_REPO_URI%%:*} in |
157 | git*|http|https|rsync|ssh) |
160 | git*|http|https|rsync|ssh) |
158 | ;; |
161 | ;; |
159 | *) |
162 | *) |
160 | die "${EGIT}: fetch from "${EGIT_REPO_URI%:*}" is not yet implemented." |
163 | die "${EGIT}: fetch from "${EGIT_REPO_URI%:*}" is not yet implemented." |
161 | ;; |
164 | ;; |
162 | esac |
165 | esac |
|
|
166 | fi |
163 | |
167 | |
164 | if [[ ! -d ${EGIT_STORE_DIR} ]] ; then |
168 | if [[ ! -d ${EGIT_STORE_DIR} ]] ; then |
165 | debug-print "${FUNCNAME}: initial clone. creating git directory" |
169 | debug-print "${FUNCNAME}: initial clone. creating git directory" |
166 | addwrite / |
170 | addwrite / |
167 | mkdir -p "${EGIT_STORE_DIR}" \ |
171 | mkdir -p "${EGIT_STORE_DIR}" \ |
… | |
… | |
191 | |
195 | |
192 | ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \ |
196 | ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${EGIT_REPO_URI}" ${EGIT_PROJECT} \ |
193 | || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}." |
197 | || die "${EGIT}: can't fetch from ${EGIT_REPO_URI}." |
194 | |
198 | |
195 | # We use --bare cloning, so git doesn't do this for us. |
199 | # We use --bare cloning, so git doesn't do this for us. |
196 | git repo-config remote.origin.url "${EGIT_REPO_URI}" |
200 | git config remote.origin.url "${EGIT_REPO_URI}" |
197 | else |
201 | else |
|
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202 | # Git urls might change, so unconditionally set it here |
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203 | git config remote.origin.url "${EGIT_REPO_URI}" |
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204 | |
198 | # fetch updates |
205 | # fetch updates |
199 | einfo "git update start -->" |
206 | einfo "git update start -->" |
200 | einfo " repository: ${EGIT_REPO_URI}" |
207 | einfo " repository: ${EGIT_REPO_URI}" |
201 | |
208 | |
202 | local oldsha1=$(git rev-parse ${EGIT_BRANCH}) |
209 | local oldsha1=$(git rev-parse ${EGIT_BRANCH}) |
203 | |
210 | |
204 | ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \ |
211 | ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS} origin ${EGIT_BRANCH}:${EGIT_BRANCH} \ |
205 | || die "${EGIT}: can't update from ${EGIT_REPO_URI}." |
212 | || die "${EGIT}: can't update from ${EGIT_REPO_URI}." |
206 | |
213 | |
|
|
214 | # piping through cat is needed to avoid a stupid Git feature |
207 | ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH} |
215 | ${EGIT_DIFFSTAT_CMD} ${oldsha1}..${EGIT_BRANCH} | cat |
208 | fi |
216 | fi |
209 | |
217 | |
210 | einfo " local clone: ${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" |
218 | einfo " local clone: ${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" |
211 | |
219 | |
212 | if ${EGIT_REPACK} ; then |
220 | if ${EGIT_REPACK} || ${EGIT_PRUNE} ; then |
213 | ebegin "Repacking objects" |
221 | ebegin "Garbage collecting the repository" |
214 | # Strangely enough mv asks confirmation |
222 | git gc $(${EGIT_PRUNE} && echo '--prune') |
215 | yes y | git repack -a -d -f -q > /dev/null |
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|
216 | eend $? |
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|
217 | fi |
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218 | |
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219 | if ${EGIT_PRUNE} ; then |
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220 | ebegin "Removing unreachable objects" |
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221 | git prune |
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|
222 | eend $? |
223 | eend $? |
223 | fi |
224 | fi |
224 | |
225 | |
225 | einfo " committish: ${EGIT_TREE}" |
226 | einfo " committish: ${EGIT_TREE}" |
226 | |
227 | |
227 | # export to the ${WORKDIR} |
228 | # export to the ${WORKDIR} |
228 | mkdir -p "${S}" |
229 | mkdir -p "${S}" |
229 | git tar-tree ${EGIT_TREE} | ( cd "${S}" ; tar xf - ) |
230 | git archive --format=tar ${EGIT_TREE} | ( cd "${S}" ; tar xf - ) |
230 | echo |
231 | |
|
|
232 | echo ">>> Unpacked to ${S}" |
231 | |
233 | |
232 | } |
234 | } |
233 | |
235 | |
234 | |
236 | |
235 | ## -- git_bootstrap() ------------------------------------------------ # |
237 | ## -- git_bootstrap() ------------------------------------------------ # |