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Gentoo's Bugzilla – Attachment 184238 Details for
Bug 259898
Cleanup mercurial.eclass
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[patch]
mercurial.eclass.patch
mercurial.eclass.patch (text/plain), 5.82 KB, created by
Krzysztof Pawlik (RETIRED)
on 2009-03-07 16:38:57 UTC
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Description:
mercurial.eclass.patch
Filename:
MIME Type:
Creator:
Krzysztof Pawlik (RETIRED)
Created:
2009-03-07 16:38:57 UTC
Size:
5.82 KB
patch
obsolete
>Index: mercurial.eclass >=================================================================== >RCS file: /var/cvsroot/gentoo-x86/eclass/mercurial.eclass,v >retrieving revision 1.4 >diff -u -r1.4 mercurial.eclass >--- mercurial.eclass 22 Feb 2009 13:01:17 -0000 1.4 >+++ mercurial.eclass 7 Mar 2009 16:38:02 -0000 >@@ -2,77 +2,110 @@ > # Distributed under the terms of the GNU General Public License v2 > # $Header: /var/cvsroot/gentoo-x86/eclass/mercurial.eclass,v 1.4 2009/02/22 13:01:17 nelchael Exp $ > >-# mercurial: Fetch sources from mercurial repositories, similar to cvs.eclass. >-# To use this from an ebuild, set EHG_REPO_URI in your ebuild. Then either >-# leave the default src_unpack or call mercurial_src_unpack. >+# @ECLASS: mercurial.eclass >+# @MAINTAINER: >+# nelchael@gentoo.org >+# @BLURB: This eclass provides generic mercurial fetching functions >+# @DESCRIPTION: >+# This eclass provides generic mercurial fetching functions. To fetch sources >+# from mercurial repository just set EHG_REPO_URI to correct repository URI. If >+# you need to share single repository between several ebuilds set EHG_PROJECT to >+# project name in all of them. > > inherit eutils > > EXPORT_FUNCTIONS src_unpack > >-DEPEND="dev-util/mercurial net-misc/rsync" >-EHG_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/hg-src" >+DEPEND="dev-util/mercurial" > >-# This must be set by the ebuild >-: ${EHG_REPO_URI:=} # repository uri >+# @ECLASS-VARIABLE: EHG_REPO_URI >+# @DESCRIPTION: >+# Mercurial repository URI. >+ >+# @ECLASS-VARIABLE: EHG_REVISION >+# @DESCRIPTION: >+# Create working directory for specified revision, defaults to tip. >+[[ -z "${EHG_REVISION}" ]] && EHG_REVISION="tip" >+ >+# @ECLASS-VARIABLE: EHG_PROJECT >+# @DESCRIPTION: >+# Project name. >+# >+# This variable default to $PN, but can be changed to allow repository sharing >+# between several ebuilds. >+[[ -z "${EHG_PROJECT}" ]] && EHG_PROJECT="${PN}" >+ >+# @ECLASS-VARIABLE: EHG_CLONE_CMD >+# @DESCRIPTION: >+# Command used to perform initial repository clone. >+[[ -z "${EHG_CLONE_CMD}" ]] && EHG_CLONE_CMD="hg clone --quiet --pull --noupdate" >+ >+# @ECLASS-VARIABLE: EHG_PULL_CMD >+# @DESCRIPTION: >+# Command used to update repository. >+[[ -z "${EHG_PULL_CMD}" ]] && EHG_PULL_CMD="hg pull --quiet" >+ >+# @FUNCTION: mercurial_fetch >+# @USAGE: [repository_uri] [module] >+# @DESCRIPTION: >+# Clone or update repository. >+# >+# If not repository URI is passed it defaults to EHG_REPO_URI, if module is >+# empty it defaults to basename of EHG_REPO_URI. >+function mercurial_fetch { >+ debug-print-function ${FUNCNAME} ${*} > >-# These can be set by the ebuild but are usually fine as-is >-: ${EHG_PROJECT:=$PN} # dir under EHG_STORE_DIR >-: ${EHG_CLONE_CMD:=hg clone --pull} # clone cmd >-: ${EHG_PULL_CMD:=hg pull -u} # pull cmd >+ EHG_REPO_URI=${1-${EHG_REPO_URI}} >+ [[ -z "${EHG_REPO_URI}" ]] && die "EHG_REPO_URI is empty" > >-# should be set but blank to prevent using $HOME/.hgrc >-export HGRCPATH= >+ local hg_src_dir="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/hg-src" >+ local module="${2-$(basename "${EHG_REPO_URI}")}" > >-function mercurial_fetch { >- declare repo=${1:-$EHG_REPO_URI} >- repo=${repo%/} # remove trailing slash >- [[ -n $repo ]] || die "EHG_REPO_URI is empty" >- declare module=${2:-${repo##*/}} >- >- if [[ ! -d ${EHG_STORE_DIR} ]]; then >- ebegin "create ${EHG_STORE_DIR}" >- addwrite / && >- mkdir -p "${EHG_STORE_DIR}" && >- chmod -f g+rw "${EHG_STORE_DIR}" && >- export SANDBOX_WRITE="${SANDBOX_WRITE%:/}" >- eend $? || die >+ # Should be set but blank to prevent using $HOME/.hgrc >+ export HGRCPATH= >+ >+ # Check ${hg_src_dir} directory: >+ addwrite "$(dirname "${hg_src_dir}")" || die "addwrite failed" >+ if [[ ! -d "${hg_src_dir}" ]]; then >+ mkdir -p "${hg_src_dir}" || die "failed to create ${hg_src_dir}" >+ chmod -f g+rw "${hg_src_dir}" || \ >+ die "failed to chown ${hg_src_dir}" > fi > >- pushd "${EHG_STORE_DIR}" >/dev/null \ >- || die "can't chdir to ${EHG_STORE_DIR}" >- addwrite "$(pwd -P)" >- >- if [[ ! -d ${EHG_PROJECT}/${module} ]]; then >- # first check out >- ebegin "${EHG_CLONE_CMD} ${repo}" >- mkdir -p "${EHG_PROJECT}" && >- chmod -f g+rw "${EHG_PROJECT}" && >- cd "${EHG_PROJECT}" && >- ${EHG_CLONE_CMD} "${repo}" "${module}" && >- cd "${module}" >- eend $? || die >+ # Create project directory: >+ mkdir -p "${hg_src_dir}/${EHG_PROJECT}" || \ >+ die "failed to create ${hg_src_dir}/${EHG_PROJECT}" >+ chmod -f g+rw "${hg_src_dir}/${EHG_PROJECT}" || \ >+ die "failed to chwon ${EHG_PROJECT}" >+ cd "${hg_src_dir}/${EHG_PROJECT}" || \ >+ die "failed to cd to ${hg_src_dir}/${EHG_PROJECT}" >+ >+ # Clone/update repository: >+ if [[ ! -d "${module}" ]]; then >+ einfo "Cloning ${EHG_REPO_URI} to ${hg_src_dir}/${EHG_PROJECT}/${module}" >+ ${EHG_CLONE_CMD} "${EHG_REPO_URI}" "${module}" || { >+ rm -rf "${module}" >+ die "failed to clone ${EHG_REPO_URI}" >+ } >+ cd "${module}" > else >- # update working copy >- ebegin "${EHG_PULL_CMD} ${repo}" >- cd "${EHG_PROJECT}/${module}" && >- ${EHG_PULL_CMD} >- case $? in >- # hg pull returns status 1 when there were no changes to pull >- 1) eend 0 ;; >- *) eend $? || die ;; >- esac >+ einfo "Updating ${hg_src_dir}/${EHG_PROJECT}/${module} from ${EHG_REPO_URI}" >+ cd "${module}" || die "failed to cd to ${module}" >+ ${EHG_PULL_CMD} || die "update failed" > fi > >- # use rsync instead of cp for --exclude >- ebegin "rsync to ${WORKDIR}/${module}" >- mkdir -p "${WORKDIR}/${module}" && >- rsync -a --delete --exclude=.hg/ . "${WORKDIR}/${module}" >- eend $? || die >- >- popd >/dev/null >+ # Checkout working copy: >+ einfo "Creating working directory in ${WORKDIR}/${module} (revision: ${EHG_REVISION})" >+ hg clone \ >+ --quiet \ >+ --rev="${EHG_REVISION}" \ >+ "${hg_src_dir}/${EHG_PROJECT}/${module}" \ >+ "${WORKDIR}/${module}" || die "hg archive failed" > } > >+# @FUNCTION: mercurial_src_unpack >+# @DESCRIPTION: >+# The mercurial src_unpack function, which will be exported. > function mercurial_src_unpack { > mercurial_fetch > }
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bug 259898
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182775
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