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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2008 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/base.eclass,v 1.35 2008/11/09 15:47:47 loki_val Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.46 2010/01/20 19:21:19 scarabeus Exp $
4 4
5# @ECLASS: base.eclass 5# @ECLASS: base.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Peter Alfredsen <loki_val@gentoo.org> 7# QA Team <qa@gentoo.org>
8# 8#
9# Original author Dan Armak <danarmak@gentoo.org> 9# Original author Dan Armak <danarmak@gentoo.org>
10# @BLURB: The base eclass defines some default functions and variables. 10# @BLURB: The base eclass defines some default functions and variables.
11# @DESCRIPTION: 11# @DESCRIPTION:
12# The base eclass defines some default functions and variables. Nearly 12# The base eclass defines some default functions and variables. Nearly
13# everything else inherits from here. 13# everything else inherits from here.
14#
15# NOTE: You must define EAPI before inheriting from base, or the wrong functions
16# may be exported.
17
18 14
19inherit eutils 15inherit eutils
20 16
17BASE_EXPF="src_unpack src_compile src_install"
21case "${EAPI:-0}" in 18case "${EAPI:-0}" in
22 2) 19 2|3|4) BASE_EXPF+=" src_prepare src_configure" ;;
23 EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install 20 *) ;;
24 ;;
25 *)
26 EXPORT_FUNCTIONS src_unpack src_compile src_install
27 ;;
28esac 21esac
29 22
30DESCRIPTION="Based on the $ECLASS eclass" 23EXPORT_FUNCTIONS ${BASE_EXPF}
24
25# @ECLASS-VARIABLE: DOCS
26# @DESCRIPTION:
27# Array containing documents passed to dodoc command.
28#
29# DOCS=( "${S}/doc/document.txt" "${S}/doc/doc_folder/" )
30
31# @ECLASS-VARIABLE: HTML_DOCS
32# @DESCRIPTION:
33# Array containing documents passed to dohtml command.
34#
35# HTML_DOCS=( "${S}/doc/document.html" "${S}/doc/html_folder/" )
36
37# @ECLASS-VARIABLE: PATCHES
38# @DESCRIPTION:
39# PATCHES array variable containing all various patches to be applied.
40# This variable is expected to be defined in global scope of ebuild.
41# Make sure to specify the full path. This variable is utilised in
42# src_unpack/src_prepare phase based on EAPI.
43#
44# NOTE: if using patches folders with special file suffixes you have to
45# define one additional variable EPATCH_SUFFIX="something"
46#
47# PATCHES=( "${FILESDIR}/mypatch.patch" "${FILESDIR}/patches_folder/" )
48
31 49
32# @FUNCTION: base_src_unpack 50# @FUNCTION: base_src_unpack
33# @USAGE: [ unpack ] [ patch ] [ autopatch ] [ all ]
34# @DESCRIPTION: 51# @DESCRIPTION:
35# The base src_unpack function, which is exported. If no argument is given, 52# The base src_unpack function, which is exported.
36# "all" is assumed if EAPI!=2, "unpack" if EAPI=2. 53# Calls also src_prepare with eapi older than 2.
37base_src_unpack() { 54base_src_unpack() {
38
39 debug-print-function $FUNCNAME "$@" 55 debug-print-function $FUNCNAME "$@"
40 56
41 if [ -z "$1" ] 57 pushd "${WORKDIR}" > /dev/null
42 then 58
43 case "${EAPI:-0}" in 59 [[ -n "${A}" ]] && unpack ${A}
44 2) 60 has src_prepare ${BASE_EXPF} || base_src_prepare
45 base_src_util unpack 61
46 ;; 62 popd > /dev/null
47 *)
48 base_src_util all
49 ;;
50 esac
51 else
52 base_src_util $@
53 fi
54} 63}
55 64
56# @FUNCTION: base_src_prepare 65# @FUNCTION: base_src_prepare
57# @DESCRIPTION: 66# @DESCRIPTION:
58# The base src_prepare function, which is exported when EAPI=2. Performs 67# The base src_prepare function, which is exported
59# "base_src_util autopatch". 68# EAPI is greater or equal to 2.
60base_src_prepare() { 69base_src_prepare() {
70 debug-print-function $FUNCNAME "$@"
71 debug-print "$FUNCNAME: PATCHES=$PATCHES"
61 72
62 debug-print-function $FUNCNAME "$@" 73 pushd "${S}" > /dev/null
74 if [[ "$(declare -p PATCHES 2>/dev/null 2>&1)" == "declare -a"* ]]; then
75 for x in "${PATCHES[@]}"; do
76 debug-print "$FUNCNAME: applying patch from ${x}"
77 if [[ -d "${x}" ]]; then
78 # Use standardized names and locations with bulk patching
79 # Patch directory is ${WORKDIR}/patch
80 # See epatch() in eutils.eclass for more documentation
81 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
63 82
64 base_src_util autopatch 83 # in order to preserve normal EPATCH_SOURCE value that can
65} 84 # be used other way than with base eclass store in local
85 # variable and restore later
86 oldval=${EPATCH_SOURCE}
87 EPATCH_SOURCE=${x}
88 epatch
89 EPATCH_SOURCE=${oldval}
90 elif [[ -f "${x}" ]]; then
91 epatch "${x}"
92 else
93 eqawarn "File or directory \"${x}\" does not exist."
94 eqawarn "Check your PATCHES array or add missing file/directory."
95 fi
96 done
97 else
98 for x in ${PATCHES}; do
99 debug-print "$FUNCNAME: patching from ${x}"
100 epatch "${x}"
101 done
102 fi
66 103
67# @FUNCTION: base_src_util 104 # Apply user patches
68# @USAGE: [ unpack ] [ patch ] [ autopatch ] [ all ] 105 debug-print "$FUNCNAME: applying user patches"
69# @DESCRIPTION: 106 epatch_user
70# The base_src_util function is the grunt function for base src_unpack
71# and base src_prepare.
72base_src_util() {
73 107
74 debug-print-function $FUNCNAME "$@" 108 popd > /dev/null
75
76 cd "${WORKDIR}"
77
78 while [ "$1" ]; do
79
80 case $1 in
81 unpack)
82 debug-print-section unpack
83 unpack ${A}
84 ;;
85 patch)
86 debug-print-section patch
87 cd "${S}"
88 epatch "${FILESDIR}/${P}-gentoo.diff"
89 ;;
90 autopatch)
91 debug-print-section autopatch
92 debug-print "$FUNCNAME: autopatch: PATCHES=$PATCHES, PATCHES1=$PATCHES1"
93 cd "${S}"
94 if [[ ${#PATCHES[@]} -gt 1 ]]; then
95 for x in "${PATCHES[@]}"; do
96 debug-print "$FUNCNAME: autopatch: patching from ${x}"
97 epatch "${x}"
98 done
99 else
100 for x in ${PATCHES} ${PATCHES1}; do
101 debug-print "$FUNCNAME: autopatch: patching from ${x}"
102 epatch "${x}"
103 done
104 fi
105 ;;
106 all)
107 debug-print-section all
108 base_src_util unpack autopatch
109 ;;
110 esac
111
112 shift
113 done
114
115} 109}
116 110
117# @FUNCTION: base_src_configure 111# @FUNCTION: base_src_configure
118# @DESCRIPTION: 112# @DESCRIPTION:
119# The base src_prepare function, which is exported when EAPI=2. Performs 113# The base src_configure function, which is exported when
120# "base_src_work configure". 114# EAPI is greater or equal to 2. Runs basic econf. Here the PATCHES array is
115# evaluated.
121base_src_configure() { 116base_src_configure() {
122
123 debug-print-function $FUNCNAME "$@" 117 debug-print-function $FUNCNAME "$@"
124 118
125 base_src_work configure 119 # there is no pushd ${S} so we can override its place where to run
120 [[ -x ${ECONF_SOURCE:-.}/configure ]] && econf
126} 121}
127 122
128# @FUNCTION: base_src_compile 123# @FUNCTION: base_src_compile
129# @USAGE: [ configure ] [ make ] [ all ]
130# @DESCRIPTION: 124# @DESCRIPTION:
131# The base src_compile function, which is exported. If no argument is given, 125# The base src_compile function, calls src_configure with
132# "all" is assumed if EAPI!=2, "make" if EAPI=2. 126# EAPI older than 2.
133base_src_compile() { 127base_src_compile() {
134
135 debug-print-function $FUNCNAME "$@" 128 debug-print-function $FUNCNAME "$@"
136 129
137 if [ -z "$1" ] 130 has src_configure ${BASE_EXPF} || base_src_configure
138 then
139 case "${EAPI:-0}" in
140 2)
141 base_src_work make
142 ;;
143 *)
144 base_src_work all
145 ;;
146 esac
147 else
148 base_src_work $@ 131 base_src_make $@
132}
133
134# @FUNCTION: base_src_make
135# @DESCRIPTION:
136# Actual function that runs emake command.
137base_src_make() {
138 debug-print-function $FUNCNAME "$@"
139
140 if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
141 emake $@ || die "died running emake, $FUNCNAME:make"
149 fi 142 fi
150} 143}
151 144
152# @FUNCTION: base_src_work 145# @FUNCTION: base_src_install
153# @USAGE: [ configure ] [ make ] [ all ]
154# @DESCRIPTION: 146# @DESCRIPTION:
155# The base_src_work function is the grunt function for base src_configure 147# The base src_install function. Runs make install and
156# and base src_compile. 148# installs documents and html documents from DOCS and HTML_DOCS
157base_src_work() { 149# arrays.
158 150base_src_install() {
159 debug-print-function $FUNCNAME "$@" 151 debug-print-function $FUNCNAME "$@"
160 152
161 cd "${S}" 153 emake DESTDIR="${D}" $@ install || die "died running make install, $FUNCNAME:make"
162 154 base_src_install_docs
163 while [ "$1" ]; do
164
165 case $1 in
166 configure)
167 debug-print-section configure
168 econf || die "died running econf, $FUNCNAME:configure"
169 ;;
170 make)
171 debug-print-section make
172 emake || die "died running emake, $FUNCNAME:make"
173 ;;
174 all)
175 debug-print-section all
176 base_src_work configure make
177 ;;
178 esac
179
180 shift
181 done
182
183} 155}
184 156
185# @FUNCTION: base_src_install 157# @FUNCTION: base_src_install_docs
186# @USAGE: [ make ] [ all ]
187# @DESCRIPTION: 158# @DESCRIPTION:
188# The base src_install function, which is exported. If no argument is given, 159# Actual function that install documentation from
189# "all" is assumed. 160# DOCS and HTML_DOCS arrays.
190base_src_install() { 161base_src_install_docs() {
162 debug-print-function $FUNCNAME "$@"
191 163
192 debug-print-function $FUNCNAME "$@" 164 local x
193 [ -z "$1" ] && base_src_install all
194 165
195 cd "${S}" 166 pushd "${S}" > /dev/null
196 167
197 while [ "$1" ]; do 168 if [[ "$(declare -p DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
169 for x in "${DOCS[@]}"; do
170 debug-print "$FUNCNAME: docs: creating document from ${x}"
171 dodoc -r "${x}" || die "dodoc failed"
172 done
173 fi
174 if [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
175 for x in "${HTML_DOCS[@]}"; do
176 debug-print "$FUNCNAME: docs: creating html document from ${x}"
177 dohtml -r "${x}" || die "dohtml failed"
178 done
179 fi
198 180
199 case $1 in 181 popd > /dev/null
200 make)
201 debug-print-section make
202 make DESTDIR="${D}" install || die "died running make install, $FUNCNAME:make"
203 ;;
204 all)
205 debug-print-section all
206 base_src_install make
207 ;;
208 esac
209
210 shift
211 done
212
213} 182}

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