/[gentoo-x86]/eclass/base.eclass
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1# Copyright 1999-2004 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 1.26 2005/07/06 20:23:20 agriffis Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.41 2010/01/11 16:57:46 scarabeus Exp $
4
5# @ECLASS: base.eclass
6# @MAINTAINER:
7# QA Team <qa@gentoo.org>
4# 8#
5# Author Dan Armak <danarmak@gentoo.org> 9# Original author Dan Armak <danarmak@gentoo.org>
6# 10# @BLURB: The base eclass defines some default functions and variables.
11# @DESCRIPTION:
7# The base eclass defines some default functions and variables. Nearly everything 12# The base eclass defines some default functions and variables. Nearly
8# else inherits from here. 13# everything else inherits from here.
9 14
10S=${WORKDIR}/${P} 15inherit eutils
11DESCRIPTION="Based on the $ECLASS eclass"
12 16
17BASE_EXPF="src_unpack src_compile src_install"
18case "${EAPI:-0}" in
19 2|3|4) BASE_EXPF="src_prepare src_configure" ;;
20 *) ;;
21esac
22
23EXPORT_FUNCTIONS ${BASE_EXPF}
24
25# @ECLASS-VARIABLE: DOCS
26# @USAGE: DOCS=( "${S}/doc/document.txt" "${S}/doc/doc_folder/" )
27# @DESCRIPTION:
28# Array containing documents passed to dodoc command.
29
30# @ECLASS-VARIABLE: HTML_DOCS
31# @USAGE: HTML_DOCS=( "${S}/doc/document.html" "${S}/doc/html_folder/" )
32# @DESCRIPTION:
33# Array containing documents passed to dohtml command.
34
35# @ECLASS-VARIABLE: PATCHES
36# @USAGE: PATCHES=( "${FILESDIR}/mypatch.patch" "${FILESDIR}/patches_folder/" )
37# @DESCRIPTION:
38# PATCHES array variable containing all various patches to be applied.
39# This variable is expected to be defined in global scope of ebuild.
40# Make sure to specify the full path. This variable is utilised in
41# src_unpack/src_prepare phase based on EAPI.
42# NOTE: if using patches folders with special file suffixes you have to
43# define one additional variable EPATCH_SUFFIX="something"
44
45
46# @FUNCTION: base_src_unpack
47# @DESCRIPTION:
48# The base src_unpack function, which is exported.
49# Calls also src_prepare with eapi older than 2.
13base_src_unpack() { 50base_src_unpack() {
51 debug-print-function $FUNCNAME "$@"
14 52
15 debug-print-function $FUNCNAME $* 53 pushd "${WORKDIR}" > /dev/null
16 [ -z "$1" ] && base_src_unpack all
17 54
18 cd ${WORKDIR} 55 [[ -n "${A}" ]] && unpack ${A}
56 has src_prepare ${BASE_EXPF} || base_src_prepare
19 57
20 while [ "$1" ]; do 58 popd > /dev/null
21
22 case $1 in
23 unpack)
24 debug-print-section unpack
25 unpack ${A}
26 ;;
27 patch)
28 debug-print-section patch
29 cd ${S}
30 patch -p0 < ${FILESDIR}/${P}-gentoo.diff
31 ;;
32 autopatch)
33 debug-print-section autopatch
34 debug-print "$FUNCNAME: autopatch: PATCHES=$PATCHES, PATCHES1=$PATCHES1"
35 cd ${S}
36 for x in $PATCHES; do
37 debug-print "$FUNCNAME: autopatch: patching from ${x}"
38 patch -p0 < ${x}
39 done
40 for x in $PATCHES1; do
41 debug-print "$FUNCNAME: autopatch: patching -p1 from ${x}"
42 patch -p1 < ${x}
43 done
44 ;;
45 all)
46 debug-print-section all
47 base_src_unpack unpack autopatch
48 ;;
49 esac
50
51 shift
52 done
53
54} 59}
55 60
61# @FUNCTION: base_src_prepare
62# @DESCRIPTION:
63# The base src_prepare function, which is exported
64# EAPI is greater or equal to 2.
56base_src_compile() { 65base_src_prepare() {
66 debug-print-function $FUNCNAME "$@"
67 debug-print "$FUNCNAME: PATCHES=$PATCHES"
57 68
58 debug-print-function $FUNCNAME $* 69 pushd "${S}" > /dev/null
59 [ -z "$1" ] && base_src_compile all 70 if [[ "$(declare -p PATCHES 2>/dev/null 2>&1)" == "declare -a"* ]]; then
71 for x in "${PATCHES[@]}"; do
72 debug-print "$FUNCNAME: applying patch from ${x}"
73 [[ -f "${x}" ]] && epatch "${x}"
74 if [[ -d "${x}" ]]; then
75 # Use standardized names and locations with bulk patching
76 # Patch directory is ${WORKDIR}/patch
77 # See epatch() in eutils.eclass for more documentation
78 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
60 79
61 cd ${S} 80 # in order to preserve normal EPATCH_SOURCE value that can
81 # be used other way than with base eclass store in local
82 # variable and restore later
83 oldval=${EPATCH_SOURCE}
84 EPATCH_SOURCE=${x}
85 epatch
86 EPATCH_SOURCE=${oldval}
87 fi
88 done
89 else
90 for x in ${PATCHES}; do
91 debug-print "$FUNCNAME: patching from ${x}"
92 epatch "${x}"
93 done
94 fi
62 95
63 while [ "$1" ]; do 96 # Apply user patches
97 debug-print "$FUNCNAME: applying user patches"
98 epatch_user
64 99
65 case $1 in 100 popd > /dev/null
66 configure)
67 debug-print-section configure
68 econf || die "died running econf, $FUNCNAME:configure"
69 ;;
70 make)
71 debug-print-section make
72 emake || die "died running emake, $FUNCNAME:make"
73 ;;
74 all)
75 debug-print-section all
76 base_src_compile configure make
77 ;;
78 esac
79
80 shift
81 done
82
83} 101}
84 102
85base_src_install() { 103# @FUNCTION: base_src_configure
104# @DESCRIPTION:
105# The base src_configure function, which is exported when
106# EAPI is greater or equal to 2. Runs basic econf.
107base_src_configure() {
108 debug-print-function $FUNCNAME "$@"
86 109
87 debug-print-function $FUNCNAME $* 110 # there is no pushd ${S} so we can override its place where to run
88 [ -z "$1" ] && base_src_install all 111 [[ -x ${ECONF_SOURCE:-.}/configure ]] && econf
89
90 cd ${S}
91
92 while [ "$1" ]; do
93
94 case $1 in
95 make)
96 debug-print-section make
97 make DESTDIR=${D} install || die "died running make install, $FUNCNAME:make"
98 ;;
99 all)
100 debug-print-section all
101 base_src_install make
102 ;;
103 esac
104
105 shift
106 done
107
108} 112}
109 113
110EXPORT_FUNCTIONS src_unpack src_compile src_install 114# @FUNCTION: base_src_compile
115# @DESCRIPTION:
116# The base src_compile function, calls src_configure with
117# EAPI older than 2.
118base_src_compile() {
119 debug-print-function $FUNCNAME "$@"
120
121 has src_configure ${BASE_EXPF} || base_src_configure
122 base_src_make $@
123}
124
125# @FUNCTION: base_src_make
126# @DESCRIPTION:
127# Actual function that runs emake command.
128base_src_make() {
129 debug-print-function $FUNCNAME "$@"
130
131 if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
132 emake $@ || die "died running emake, $FUNCNAME:make"
133 fi
134}
135
136# @FUNCTION: base_src_install
137# @DESCRIPTION:
138# The base src_install function. Runs make install and
139# installs documents and html documents from DOCS and HTML_DOCS
140# arrays.
141base_src_install() {
142 debug-print-function $FUNCNAME "$@"
143
144 emake DESTDIR="${D}" $@ install || die "died running make install, $FUNCNAME:make"
145 base_src_install_docs
146}
147
148# @FUNCTION: base_src_install_docs
149# @DESCRIPTION:
150# Actual function that install documentation from
151# DOCS and HTML_DOCS arrays.
152base_src_install_docs() {
153 debug-print-function $FUNCNAME "$@"
154
155 local x
156
157 pushd "${S}" > /dev/null
158
159 if [[ "$(declare -p DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
160 for x in "${DOCS[@]}"; do
161 debug-print "$FUNCNAME: docs: creating document from ${x}"
162 dodoc -r "${x}" || die "dodoc failed"
163 done
164 fi
165 if [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
166 for x in "${HTML_DOCS[@]}"; do
167 debug-print "$FUNCNAME: docs: creating html document from ${x}"
168 dohtml -r "${x}" || die "dohtml failed"
169 done
170 fi
171
172 popd > /dev/null
173}

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