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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/mercurial.eclass,v 1.12 2010/04/02 18:29:39 nelchael Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/mercurial.eclass,v 1.16 2011/08/03 19:01:16 nelchael Exp $
4 4
5# @ECLASS: mercurial.eclass 5# @ECLASS: mercurial.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Krzysztof Pawlik <nelchael@gentoo.org> 7# Krzysztof Pawlik <nelchael@gentoo.org>
8# Dirkjan Ochtman <djc@gentoo.org> 8# Dirkjan Ochtman <djc@gentoo.org>
25 25
26# @ECLASS-VARIABLE: EHG_REVISION 26# @ECLASS-VARIABLE: EHG_REVISION
27# @DESCRIPTION: 27# @DESCRIPTION:
28# Create working directory for specified revision, defaults to tip. 28# Create working directory for specified revision, defaults to tip.
29# 29#
30# EHG_REVISION is passed as a value for --rev parameter, so it can be more than 30# EHG_REVISION is passed as a value for --updaterev parameter, so it can be more
31# just a revision, please consult `hg help revisions' for more details. 31# than just a revision, please consult `hg help revisions' for more details.
32[[ -z "${EHG_REVISION}" ]] && EHG_REVISION="tip" 32[[ -z "${EHG_REVISION}" ]] && EHG_REVISION="tip"
33 33
34# @ECLASS-VARIABLE: EHG_STORE_DIR 34# @ECLASS-VARIABLE: EHG_STORE_DIR
35# @DESCRIPTION: 35# @DESCRIPTION:
36# Mercurial sources store directory. Users may override this in /etc/make.conf 36# Mercurial sources store directory. Users may override this in /etc/make.conf
66# a mercurial source tree. This is intended to be set outside the ebuild by 66# a mercurial source tree. This is intended to be set outside the ebuild by
67# users. 67# users.
68EHG_OFFLINE="${EHG_OFFLINE:-${ESCM_OFFLINE}}" 68EHG_OFFLINE="${EHG_OFFLINE:-${ESCM_OFFLINE}}"
69 69
70# @FUNCTION: mercurial_fetch 70# @FUNCTION: mercurial_fetch
71# @USAGE: [repository_uri] [module] 71# @USAGE: [repository_uri] [module] [sourcedir]
72# @DESCRIPTION: 72# @DESCRIPTION:
73# Clone or update repository. 73# Clone or update repository.
74# 74#
75# If not repository URI is passed it defaults to EHG_REPO_URI, if module is 75# If repository URI is not passed it defaults to EHG_REPO_URI, if module is
76# empty it defaults to basename of EHG_REPO_URI. 76# empty it defaults to basename of EHG_REPO_URI, sourcedir defaults to S.
77function mercurial_fetch { 77function mercurial_fetch {
78 debug-print-function ${FUNCNAME} ${*} 78 debug-print-function ${FUNCNAME} ${*}
79 79
80 EHG_REPO_URI=${1-${EHG_REPO_URI}} 80 EHG_REPO_URI=${1-${EHG_REPO_URI}}
81 [[ -z "${EHG_REPO_URI}" ]] && die "EHG_REPO_URI is empty" 81 [[ -z "${EHG_REPO_URI}" ]] && die "EHG_REPO_URI is empty"
82 82
83 local module="${2-$(basename "${EHG_REPO_URI}")}" 83 local module="${2-$(basename "${EHG_REPO_URI}")}"
84 local sourcedir="${3-${S}}"
84 85
85 # Should be set but blank to prevent using $HOME/.hgrc 86 # Should be set but blank to prevent using $HOME/.hgrc
86 export HGRCPATH= 87 export HGRCPATH=
87 88
88 # Check ${EHG_STORE_DIR} directory: 89 # Check ${EHG_STORE_DIR} directory:
114 cd "${module}" || die "failed to cd to ${module}" 115 cd "${module}" || die "failed to cd to ${module}"
115 ${EHG_PULL_CMD} || die "update failed" 116 ${EHG_PULL_CMD} || die "update failed"
116 fi 117 fi
117 118
118 # Checkout working copy: 119 # Checkout working copy:
119 einfo "Creating working directory in ${WORKDIR}/${module} (revision: ${EHG_REVISION})" 120 einfo "Creating working directory in ${sourcedir} (target revision: ${EHG_REVISION})"
120 hg clone \ 121 hg clone \
121 ${EHG_QUIET_CMD_OPT} \ 122 ${EHG_QUIET_CMD_OPT} \
122 --rev="${EHG_REVISION}" \ 123 --updaterev="${EHG_REVISION}" \
123 "${EHG_STORE_DIR}/${EHG_PROJECT}/${module}" \ 124 "${EHG_STORE_DIR}/${EHG_PROJECT}/${module}" \
124 "${WORKDIR}/${module}" || die "hg clone failed" 125 "${sourcedir}" || die "hg clone failed"
126 # An exact revision helps a lot for testing purposes, so have some output...
127 # id num branch
128 # fd6e32d61721 6276 default
129 local HG_REVDATA=($(hg identify -b -i "${sourcedir}"))
130 export HG_REV_ID=${HG_REVDATA[0]}
131 local HG_REV_BRANCH=${HG_REVDATA[1]}
132 einfo "Work directory: ${sourcedir} global id: ${HG_REV_ID} branch: ${HG_REV_BRANCH}"
125} 133}
126 134
127# @FUNCTION: mercurial_src_unpack 135# @FUNCTION: mercurial_src_unpack
128# @DESCRIPTION: 136# @DESCRIPTION:
129# The mercurial src_unpack function, which will be exported. 137# The mercurial src_unpack function, which will be exported.

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