| 1 | # Copyright 1999-2009 Gentoo Foundation |
1 | # Copyright 1999-2009 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/rpm.eclass,v 1.20 2010/07/18 21:57:20 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/rpm.eclass,v 1.21 2011/12/10 08:50:47 vapier Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: rpm.eclass |
5 | # @ECLASS: rpm.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # base-system@gentoo.org |
7 | # base-system@gentoo.org |
| 8 | # @BLURB: convenience class for extracting RPMs |
8 | # @BLURB: convenience class for extracting RPMs |
| … | |
… | |
| 80 | # @DESCRIPTION: |
80 | # @DESCRIPTION: |
| 81 | # Read the specified spec (defaults to ${PN}.spec) and attempt to apply |
81 | # Read the specified spec (defaults to ${PN}.spec) and attempt to apply |
| 82 | # all the patches listed in it. If the spec does funky things like moving |
82 | # all the patches listed in it. If the spec does funky things like moving |
| 83 | # files around, well this won't handle that. |
83 | # files around, well this won't handle that. |
| 84 | rpm_spec_epatch() { |
84 | rpm_spec_epatch() { |
| 85 | local p spec=${1:-${PN}.spec} |
85 | local p spec=$1 |
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86 | local dir |
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87 | |
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88 | if [[ -z ${spec} ]] ; then |
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89 | # search likely places for the spec file |
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90 | for spec in "${PWD}" "${S}" "${WORKDIR}" ; do |
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91 | spec+="/${PN}.spec" |
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92 | [[ -e ${spec} ]] && break |
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93 | done |
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94 | fi |
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95 | [[ ${spec} == */* ]] \ |
| 86 | local dir=${spec%/*} |
96 | && dir=${spec%/*} \ |
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97 | || dir= |
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98 | |
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99 | ebegin "Applying patches from ${spec}" |
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100 | |
| 87 | grep '^%patch' "${spec}" | \ |
101 | grep '^%patch' "${spec}" | \ |
| 88 | while read line ; do |
102 | while read line ; do |
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103 | # expand the %patch line |
| 89 | set -- ${line} |
104 | set -- ${line} |
| 90 | p=$1 |
105 | p=$1 |
| 91 | shift |
106 | shift |
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107 | |
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108 | # process the %patch arguments |
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109 | local arg |
| 92 | EPATCH_OPTS="$*" |
110 | EPATCH_OPTS= |
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111 | for arg in "$@" ; do |
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112 | case ${arg} in |
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113 | -b) EPATCH_OPTS+=" --suffix" ;; |
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114 | *) EPATCH_OPTS+=" ${arg}" ;; |
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115 | esac |
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116 | done |
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117 | |
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118 | # extract the patch name from the Patch# line |
| 93 | set -- $(grep "^P${p#%p}: " "${spec}") |
119 | set -- $(grep "^P${p#%p}: " "${spec}") |
| 94 | shift |
120 | shift |
| 95 | epatch "${dir:+${dir}/}$*" |
121 | epatch "${dir:+${dir}/}$*" |
| 96 | done |
122 | done |
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123 | |
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124 | eend |
| 97 | } |
125 | } |
| 98 | |
126 | |
| 99 | EXPORT_FUNCTIONS src_unpack |
127 | EXPORT_FUNCTIONS src_unpack |
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