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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 1.34 2008/07/17 09:49:14 pva Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.42 2010/01/11 17:23:04 scarabeus Exp $
4 4
5# @ECLASS: base.eclass 5# @ECLASS: base.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# ??? 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 14
15
16inherit eutils 15inherit eutils
17 16
18DESCRIPTION="Based on the $ECLASS eclass" 17BASE_EXPF="src_unpack src_compile src_install"
18case "${EAPI:-0}" in
19 2|3|4) BASE_EXPF="src_prepare src_configure" ;;
20 *) ;;
21esac
22
23EXPORT_FUNCTIONS ${BASE_EXPF}
24
25# @ECLASS-VARIABLE: DOCS
26# @DESCRIPTION:
27# Array containing documents passed to dodoc command.
28#
29# DOCS=( "${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
19 49
20# @FUNCTION: base_src_unpack 50# @FUNCTION: base_src_unpack
21# @USAGE: [ unpack ] [ patch ] [ autopatch ] [ all ]
22# @DESCRIPTION: 51# @DESCRIPTION:
23# The base src_unpack function, which is exported. If no argument is given, 52# The base src_unpack function, which is exported.
24# "all" is assumed. 53# Calls also src_prepare with eapi older than 2.
25base_src_unpack() { 54base_src_unpack() {
55 debug-print-function $FUNCNAME "$@"
26 56
27 debug-print-function $FUNCNAME $* 57 pushd "${WORKDIR}" > /dev/null
28 [ -z "$1" ] && base_src_unpack all
29 58
30 cd "${WORKDIR}" 59 [[ -n "${A}" ]] && unpack ${A}
60 has src_prepare ${BASE_EXPF} || base_src_prepare
31 61
32 while [ "$1" ]; do 62 popd > /dev/null
63}
33 64
34 case $1 in 65# @FUNCTION: base_src_prepare
35 unpack) 66# @DESCRIPTION:
36 debug-print-section unpack 67# The base src_prepare function, which is exported
37 unpack ${A} 68# EAPI is greater or equal to 2.
38 ;; 69base_src_prepare() {
39 patch) 70 debug-print-function $FUNCNAME "$@"
40 debug-print-section patch 71 debug-print "$FUNCNAME: PATCHES=$PATCHES"
41 cd "${S}" 72
42 epatch "${FILESDIR}/${P}-gentoo.diff" 73 pushd "${S}" > /dev/null
43 ;; 74 if [[ "$(declare -p PATCHES 2>/dev/null 2>&1)" == "declare -a"* ]]; then
44 autopatch)
45 debug-print-section autopatch
46 debug-print "$FUNCNAME: autopatch: PATCHES=$PATCHES, PATCHES1=$PATCHES1"
47 cd "${S}"
48 if [[ ${#PATCHES[@]} -gt 1 ]]; then
49 for x in "${PATCHES[@]}"; do 75 for x in "${PATCHES[@]}"; do
50 debug-print "$FUNCNAME: autopatch: patching from ${x}" 76 debug-print "$FUNCNAME: applying patch from ${x}"
51 epatch "${x}" 77 [[ -f "${x}" ]] && epatch "${x}"
52 done 78 if [[ -d "${x}" ]]; then
53 else 79 # Use standardized names and locations with bulk patching
54 for x in ${PATCHES} ${PATCHES1}; do 80 # Patch directory is ${WORKDIR}/patch
55 debug-print "$FUNCNAME: autopatch: patching from ${x}" 81 # See epatch() in eutils.eclass for more documentation
56 epatch "${x}" 82 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
57 done 83
84 # in order to preserve normal EPATCH_SOURCE value that can
85 # be used other way than with base eclass store in local
86 # variable and restore later
87 oldval=${EPATCH_SOURCE}
88 EPATCH_SOURCE=${x}
89 epatch
90 EPATCH_SOURCE=${oldval}
58 fi 91 fi
59 ;; 92 done
60 all) 93 else
61 debug-print-section all 94 for x in ${PATCHES}; do
62 base_src_unpack unpack autopatch 95 debug-print "$FUNCNAME: patching from ${x}"
63 ;; 96 epatch "${x}"
64 esac 97 done
98 fi
65 99
66 shift 100 # Apply user patches
67 done 101 debug-print "$FUNCNAME: applying user patches"
102 epatch_user
68 103
104 popd > /dev/null
105}
106
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 $FUNCNAME "$@"
114
115 # there is no pushd ${S} so we can override its place where to run
116 [[ -x ${ECONF_SOURCE:-.}/configure ]] && econf
69} 117}
70 118
71# @FUNCTION: base_src_compile 119# @FUNCTION: base_src_compile
72# @USAGE: [ configure ] [ make ] [ all ]
73# @DESCRIPTION: 120# @DESCRIPTION:
74# The base src_compile function, which is exported. If no argument is given, 121# The base src_compile function, calls src_configure with
75# "all" is asasumed. 122# EAPI older than 2.
76base_src_compile() { 123base_src_compile() {
124 debug-print-function $FUNCNAME "$@"
77 125
78 debug-print-function $FUNCNAME $* 126 has src_configure ${BASE_EXPF} || base_src_configure
79 [ -z "$1" ] && base_src_compile all 127 base_src_make $@
128}
80 129
81 cd "${S}" 130# @FUNCTION: base_src_make
131# @DESCRIPTION:
132# Actual function that runs emake command.
133base_src_make() {
134 debug-print-function $FUNCNAME "$@"
82 135
83 while [ "$1" ]; do 136 if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
84
85 case $1 in
86 configure)
87 debug-print-section configure
88 econf || die "died running econf, $FUNCNAME:configure"
89 ;;
90 make)
91 debug-print-section make
92 emake || die "died running emake, $FUNCNAME:make" 137 emake $@ || die "died running emake, $FUNCNAME:make"
93 ;; 138 fi
94 all)
95 debug-print-section all
96 base_src_compile configure make
97 ;;
98 esac
99
100 shift
101 done
102
103} 139}
104 140
105# @FUNCTION: base_src_install 141# @FUNCTION: base_src_install
106# @USAGE: [ make ] [ all ]
107# @DESCRIPTION: 142# @DESCRIPTION:
108# The base src_install function, which is exported. If no argument is given, 143# The base src_install function. Runs make install and
109# "all" is assumed. 144# installs documents and html documents from DOCS and HTML_DOCS
145# arrays.
110base_src_install() { 146base_src_install() {
147 debug-print-function $FUNCNAME "$@"
111 148
112 debug-print-function $FUNCNAME $*
113 [ -z "$1" ] && base_src_install all
114
115 cd "${S}"
116
117 while [ "$1" ]; do
118
119 case $1 in
120 make)
121 debug-print-section make
122 make DESTDIR="${D}" install || die "died running make install, $FUNCNAME:make" 149 emake DESTDIR="${D}" $@ install || die "died running make install, $FUNCNAME:make"
123 ;; 150 base_src_install_docs
124 all)
125 debug-print-section all
126 base_src_install make
127 ;;
128 esac
129
130 shift
131 done
132
133} 151}
134 152
135EXPORT_FUNCTIONS src_unpack src_compile src_install 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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