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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 1.27 2005/07/11 15:08:06 swegener Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.42 2010/01/11 17:23:04 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>
10# @BLURB: The base eclass defines some default functions and variables.
11# @DESCRIPTION:
12# The base eclass defines some default functions and variables. Nearly
13# everything else inherits from here.
14
15inherit eutils
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 ${BASE_EXPF}
24
25# @ECLASS-VARIABLE: DOCS
26# @DESCRIPTION:
27# Array containing documents passed to dodoc command.
6# 28#
7# The base eclass defines some default functions and variables. Nearly everything 29# DOCS=( "${S}/doc/document.txt" "${S}/doc/doc_folder/" )
8# else inherits from here.
9 30
10S=${WORKDIR}/${P} 31# @ECLASS-VARIABLE: HTML_DOCS
11DESCRIPTION="Based on the $ECLASS eclass" 32# @DESCRIPTION:
33# Array containing documents passed to dohtml command.
34#
35# HTML_DOCS=( "${S}/doc/document.html" "${S}/doc/html_folder/" )
12 36
37# @ECLASS-VARIABLE: PATCHES
38# @DESCRIPTION:
39# PATCHES array variable containing all various patches to be applied.
40# This variable is expected to be defined in global scope of ebuild.
41# Make sure to specify the full path. This variable is utilised in
42# src_unpack/src_prepare phase based on EAPI.
43#
44# NOTE: if using patches folders with special file suffixes you have to
45# define one additional variable EPATCH_SUFFIX="something"
46#
47# PATCHES=( "${FILESDIR}/mypatch.patch" "${FILESDIR}/patches_folder/" )
48
49
50# @FUNCTION: base_src_unpack
51# @DESCRIPTION:
52# The base src_unpack function, which is exported.
53# Calls also src_prepare with eapi older than 2.
13base_src_unpack() { 54base_src_unpack() {
55 debug-print-function $FUNCNAME "$@"
14 56
15 debug-print-function $FUNCNAME $* 57 pushd "${WORKDIR}" > /dev/null
16 [ -z "$1" ] && base_src_unpack all
17 58
18 cd ${WORKDIR} 59 [[ -n "${A}" ]] && unpack ${A}
60 has src_prepare ${BASE_EXPF} || base_src_prepare
19 61
20 while [ "$1" ]; do 62 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} 63}
55 64
65# @FUNCTION: base_src_prepare
66# @DESCRIPTION:
67# The base src_prepare function, which is exported
68# EAPI is greater or equal to 2.
56base_src_compile() { 69base_src_prepare() {
70 debug-print-function $FUNCNAME "$@"
71 debug-print "$FUNCNAME: PATCHES=$PATCHES"
57 72
58 debug-print-function $FUNCNAME $* 73 pushd "${S}" > /dev/null
59 [ -z "$1" ] && base_src_compile all 74 if [[ "$(declare -p PATCHES 2>/dev/null 2>&1)" == "declare -a"* ]]; then
75 for x in "${PATCHES[@]}"; do
76 debug-print "$FUNCNAME: applying patch from ${x}"
77 [[ -f "${x}" ]] && epatch "${x}"
78 if [[ -d "${x}" ]]; then
79 # Use standardized names and locations with bulk patching
80 # Patch directory is ${WORKDIR}/patch
81 # See epatch() in eutils.eclass for more documentation
82 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
60 83
61 cd ${S} 84 # in order to preserve normal EPATCH_SOURCE value that can
85 # be used other way than with base eclass store in local
86 # variable and restore later
87 oldval=${EPATCH_SOURCE}
88 EPATCH_SOURCE=${x}
89 epatch
90 EPATCH_SOURCE=${oldval}
91 fi
92 done
93 else
94 for x in ${PATCHES}; do
95 debug-print "$FUNCNAME: patching from ${x}"
96 epatch "${x}"
97 done
98 fi
62 99
63 while [ "$1" ]; do 100 # Apply user patches
101 debug-print "$FUNCNAME: applying user patches"
102 epatch_user
64 103
65 case $1 in 104 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} 105}
84 106
85base_src_install() { 107# @FUNCTION: base_src_configure
108# @DESCRIPTION:
109# The base src_configure function, which is exported when
110# EAPI is greater or equal to 2. Runs basic econf. Here the PATCHES array is
111# evaluated.
112base_src_configure() {
113 debug-print-function $FUNCNAME "$@"
86 114
87 debug-print-function $FUNCNAME $* 115 # there is no pushd ${S} so we can override its place where to run
88 [ -z "$1" ] && base_src_install all 116 [[ -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} 117}
109 118
110EXPORT_FUNCTIONS src_unpack src_compile src_install 119# @FUNCTION: base_src_compile
120# @DESCRIPTION:
121# The base src_compile function, calls src_configure with
122# EAPI older than 2.
123base_src_compile() {
124 debug-print-function $FUNCNAME "$@"
125
126 has src_configure ${BASE_EXPF} || base_src_configure
127 base_src_make $@
128}
129
130# @FUNCTION: base_src_make
131# @DESCRIPTION:
132# Actual function that runs emake command.
133base_src_make() {
134 debug-print-function $FUNCNAME "$@"
135
136 if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
137 emake $@ || die "died running emake, $FUNCNAME:make"
138 fi
139}
140
141# @FUNCTION: base_src_install
142# @DESCRIPTION:
143# The base src_install function. Runs make install and
144# installs documents and html documents from DOCS and HTML_DOCS
145# arrays.
146base_src_install() {
147 debug-print-function $FUNCNAME "$@"
148
149 emake DESTDIR="${D}" $@ install || die "died running make install, $FUNCNAME:make"
150 base_src_install_docs
151}
152
153# @FUNCTION: base_src_install_docs
154# @DESCRIPTION:
155# Actual function that install documentation from
156# DOCS and HTML_DOCS arrays.
157base_src_install_docs() {
158 debug-print-function $FUNCNAME "$@"
159
160 local x
161
162 pushd "${S}" > /dev/null
163
164 if [[ "$(declare -p DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
165 for x in "${DOCS[@]}"; do
166 debug-print "$FUNCNAME: docs: creating document from ${x}"
167 dodoc -r "${x}" || die "dodoc failed"
168 done
169 fi
170 if [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
171 for x in "${HTML_DOCS[@]}"; do
172 debug-print "$FUNCNAME: docs: creating html document from ${x}"
173 dohtml -r "${x}" || die "dohtml failed"
174 done
175 fi
176
177 popd > /dev/null
178}

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