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1# Copyright 1999-2000 Gentoo Technologies, Inc. 1# Copyright 1999-2008 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License, v2 or later 2# Distributed under the terms of the GNU General Public License v2
3# Author Dan Armak <danarmak@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.6 2001/10/01 13:54:38 danarmak Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/base.eclass,v 1.44 2010/01/13 09:51:53 scarabeus Exp $
5# The base eclass defines some default functions and variables. Nearly everything
6# else inherits from here.
7inherit virtual || die
8ECLASS=base
9 4
10S=${WORKDIR}/${P} 5# @ECLASS: base.eclass
11DESCRIPTION="Based on the $ECLASS eclass" 6# @MAINTAINER:
7# QA Team <qa@gentoo.org>
8#
9# Original author Dan Armak <danarmak@gentoo.org>
10# @BLURB: The base eclass defines some default functions and variables.
11# @DESCRIPTION:
12# The base eclass defines some default functions and variables. Nearly
13# everything else inherits from here.
12 14
15inherit eutils
16
17BASE_EXPF="src_unpack src_compile src_install"
18case "${EAPI:-0}" in
19 2|3|4) BASE_EXPF+=" src_prepare src_configure" ;;
20 *) ;;
21esac
22
23EXPORT_FUNCTIONS ${BASE_EXPF}
24
25# @ECLASS-VARIABLE: DOCS
26# @DESCRIPTION:
27# Array containing documents passed to dodoc command.
28#
29# DOCS=( "${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.
13base_src_unpack() { 54base_src_unpack() {
55 debug-print-function $FUNCNAME "$@"
14 56
15 debug-print-function base_src_unpack $* 57 pushd "${WORKDIR}" > /dev/null
16 [ -z "$1" ] && base_src_unpack all
17 58
18 while [ "$1" ]; do 59 [[ -n "${A}" ]] && unpack ${A}
60 has src_prepare ${BASE_EXPF} || base_src_prepare
19 61
20 case $1 in 62 popd > /dev/null
21 unpack)
22 debug-print-section unpack
23 unpack ${A}
24 ;;
25 patch)
26 debug-print-section patch
27 cd ${S}
28 patch -p0 < ${FILESDIR}/${P}-gentoo.diff
29 ;;
30 all)
31 debug-print-section all
32 base_src_unpack unpack
33 ;;
34 esac
35
36 shift
37 done
38
39} 63}
40 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.
41base_src_compile() { 69base_src_prepare() {
70 debug-print-function $FUNCNAME "$@"
71 debug-print "$FUNCNAME: PATCHES=$PATCHES"
42 72
43 debug-print-function base_src_compile $* 73 pushd "${S}" > /dev/null
44 [ -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}
45 83
46 while [ "$1" ]; do 84 # in order to preserve normal EPATCH_SOURCE value that can
85 # be used other way than with base eclass store in local
86 # variable and restore later
87 oldval=${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
47 99
48 case $1 in 100 # Apply user patches
49 configure) 101 debug-print "$FUNCNAME: applying user patches"
50 debug-print-section configure 102 epatch_user
51 ./configure || die 103
52 ;; 104 popd > /dev/null
53 make)
54 debug-print-section make
55 make || die
56 ;;
57 all)
58 debug-print-section all
59 base_src_compile configure make
60 ;;
61 esac
62
63 shift
64 done
65
66} 105}
67 106
68base_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 $FUNCNAME "$@"
69 114
70 debug-print-function base_src_install $* 115 # there is no pushd ${S} so we can override its place where to run
71 [ -z "$1" ] && base_src_install all 116 [[ -x ${ECONF_SOURCE:-.}/configure ]] && econf
72
73 while [ "$1" ]; do
74
75 case $1 in
76 make)
77 debug-print-section make
78 make DESTDIR=${D} install || die
79 ;;
80 all)
81 debug-prnit-section all
82 base_src_install make
83 ;;
84 esac
85
86 shift
87 done
88
89} 117}
90 118
91EXPORT_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 $FUNCNAME "$@"
92 125
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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