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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 1.32 2008/02/12 23:51:51 betelgeuse Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.46 2010/01/20 19:21:19 scarabeus Exp $
4
5# @ECLASS: base.eclass
6# @MAINTAINER:
7# QA Team <qa@gentoo.org>
4# 8#
5# Author Dan Armak <danarmak@gentoo.org> (nowadays retired) 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
10inherit eutils 15inherit eutils
11 16
12DESCRIPTION="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
13 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
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.
14base_src_unpack() { 54base_src_unpack() {
55 debug-print-function $FUNCNAME "$@"
15 56
16 debug-print-function $FUNCNAME $* 57 pushd "${WORKDIR}" > /dev/null
17 [ -z "$1" ] && base_src_unpack all
18 58
19 cd "${WORKDIR}" 59 [[ -n "${A}" ]] && unpack ${A}
60 has src_prepare ${BASE_EXPF} || base_src_prepare
20 61
21 while [ "$1" ]; do 62 popd > /dev/null
22
23 case $1 in
24 unpack)
25 debug-print-section unpack
26 unpack ${A}
27 ;;
28 patch)
29 debug-print-section patch
30 cd "${S}"
31 epatch "${FILESDIR}/${P}-gentoo.diff"
32 ;;
33 autopatch)
34 debug-print-section autopatch
35 debug-print "$FUNCNAME: autopatch: PATCHES=$PATCHES, PATCHES1=$PATCHES1"
36 cd "${S}"
37 for x in $PATCHES $PATCHES1; do
38 debug-print "$FUNCNAME: autopatch: patching from ${x}"
39 epatch ${x}
40 done
41 ;;
42 all)
43 debug-print-section all
44 base_src_unpack unpack autopatch
45 ;;
46 esac
47
48 shift
49 done
50
51} 63}
52 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.
53base_src_compile() { 69base_src_prepare() {
70 debug-print-function $FUNCNAME "$@"
71 debug-print "$FUNCNAME: PATCHES=$PATCHES"
54 72
55 debug-print-function $FUNCNAME $* 73 pushd "${S}" > /dev/null
56 [ -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 ${x}"
77 if [[ -d "${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}
57 82
58 cd "${S}" 83 # in order to preserve normal EPATCH_SOURCE value that can
84 # be used other way than with base eclass store in local
85 # variable and restore later
86 oldval=${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
59 103
60 while [ "$1" ]; do 104 # Apply user patches
105 debug-print "$FUNCNAME: applying user patches"
106 epatch_user
61 107
62 case $1 in 108 popd > /dev/null
63 configure)
64 debug-print-section configure
65 econf || die "died running econf, $FUNCNAME:configure"
66 ;;
67 make)
68 debug-print-section make
69 emake || die "died running emake, $FUNCNAME:make"
70 ;;
71 all)
72 debug-print-section all
73 base_src_compile configure make
74 ;;
75 esac
76
77 shift
78 done
79
80} 109}
81 110
82base_src_install() { 111# @FUNCTION: base_src_configure
112# @DESCRIPTION:
113# The base src_configure function, which is exported when
114# EAPI is greater or equal to 2. Runs basic econf. Here the PATCHES array is
115# evaluated.
116base_src_configure() {
117 debug-print-function $FUNCNAME "$@"
83 118
84 debug-print-function $FUNCNAME $* 119 # there is no pushd ${S} so we can override its place where to run
85 [ -z "$1" ] && base_src_install all 120 [[ -x ${ECONF_SOURCE:-.}/configure ]] && econf
86
87 cd "${S}"
88
89 while [ "$1" ]; do
90
91 case $1 in
92 make)
93 debug-print-section make
94 make DESTDIR="${D}" install || die "died running make install, $FUNCNAME:make"
95 ;;
96 all)
97 debug-print-section all
98 base_src_install make
99 ;;
100 esac
101
102 shift
103 done
104
105} 121}
106 122
107EXPORT_FUNCTIONS src_unpack src_compile src_install 123# @FUNCTION: base_src_compile
124# @DESCRIPTION:
125# The base src_compile function, calls src_configure with
126# EAPI older than 2.
127base_src_compile() {
128 debug-print-function $FUNCNAME "$@"
129
130 has src_configure ${BASE_EXPF} || base_src_configure
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"
142 fi
143}
144
145# @FUNCTION: base_src_install
146# @DESCRIPTION:
147# The base src_install function. Runs make install and
148# installs documents and html documents from DOCS and HTML_DOCS
149# arrays.
150base_src_install() {
151 debug-print-function $FUNCNAME "$@"
152
153 emake DESTDIR="${D}" $@ install || die "died running make install, $FUNCNAME:make"
154 base_src_install_docs
155}
156
157# @FUNCTION: base_src_install_docs
158# @DESCRIPTION:
159# Actual function that install documentation from
160# DOCS and HTML_DOCS arrays.
161base_src_install_docs() {
162 debug-print-function $FUNCNAME "$@"
163
164 local x
165
166 pushd "${S}" > /dev/null
167
168 if [[ "$(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
180
181 popd > /dev/null
182}

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