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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 1.4 2001/09/29 12:35:38 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.
7. /usr/portage/eclass/inherit.eclass || die
8inherit virtual || die
9ECLASS=base
10 4
11S=${WORKDIR}/${P} 5# @ECLASS: base.eclass
12DESCRIPTION="Based on the $ECLASS eclass" 6# @MAINTAINER:
7# QA Team <qa@gentoo.org>
8#
9# Original author Dan Armak <danarmak@gentoo.org>
10# @BLURB: The base eclass defines some default functions and variables.
11# @DESCRIPTION:
12# The base eclass defines some default functions and variables. Nearly
13# everything else inherits from here.
13 14
15inherit eutils
16
17BASE_EXPF="src_unpack src_compile src_install"
18case "${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.
14base_src_unpack() { 54base_src_unpack() {
15 55 debug-print-function $FUNCNAME "$@"
16 echo "in base_src_unpack, 1st parameter is $1" 56
17 [ -z "$1" ] && base_src_unpack all 57 pushd "${WORKDIR}" > /dev/null
18 58
19 while [ "$1" ]; do 59 [[ -n "${A}" ]] && unpack ${A}
20 60 has src_prepare ${BASE_EXPF} || base_src_prepare
21 case $1 in 61
22 unpack) 62 popd > /dev/null
23 echo "in base_src_unpack, action unpack"
24 unpack ${A}
25 ;;
26 all)
27 echo "in base_src_unpack, action all"
28 base_src_unpack unpack
29 ;;
30 esac
31
32 shift
33 done
34
35} 63}
36 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.
37base_src_compile() { 69base_src_prepare() {
70 debug-print-function $FUNCNAME "$@"
71 debug-print "$FUNCNAME: PATCHES=$PATCHES"
38 72
39 echo "in base_src_compile, 1st parameter is $1" 73 pushd "${S}" > /dev/null
40 [ -z "$1" ] && base_src_compile all 74 if [[ "$(declare -p PATCHES 2>/dev/null 2>&1)" == "declare -a"* ]]; then
41 75 for x in "${PATCHES[@]}"; do
42 while [ "$1" ]; do 76 debug-print "$FUNCNAME: applying patch from ${x}"
43 77 [[ -f "${x}" ]] && epatch "${x}"
44 case $1 in 78 if [[ -d "${x}" ]]; then
45 configure) 79 # Use standardized names and locations with bulk patching
46 echo "in base_src_compile, action configure" 80 # Patch directory is ${WORKDIR}/patch
47 ./configure || die 81 # See epatch() in eutils.eclass for more documentation
48 ;; 82 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
49 make) 83
50 echo "in base_src_compile, action make" 84 # in order to preserve normal EPATCH_SOURCE value that can
51 make || die 85 # be used other way than with base eclass store in local
52 ;; 86 # variable and restore later
53 all) 87 oldval=${EPATCH_SOURCE}
54 echo "in base_src_compile, action all" 88 EPATCH_SOURCE=${x}
55 base_src_compile configure make 89 epatch
56 ;; 90 EPATCH_SOURCE=${oldval}
57 esac 91 fi
58 92 done
59 shift 93 else
60 done 94 for x in ${PATCHES}; do
61 95 debug-print "$FUNCNAME: patching from ${x}"
96 epatch "${x}"
97 done
98 fi
99
100 # Apply user patches
101 debug-print "$FUNCNAME: applying user patches"
102 epatch_user
103
104 popd > /dev/null
62} 105}
63 106
64base_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 $FUNCNAME "$@"
65 114
66 echo "in base_src_install, 1st parameter is $1" 115 # there is no pushd ${S} so we can override its place where to run
67 [ -z "$1" ] && base_src_install all 116 [[ -x ${ECONF_SOURCE:-.}/configure ]] && econf
68
69 while [ "$1" ]; do
70
71 case $1 in
72 make)
73 echo "in base_src_install, action make"
74 make DESTDIR=${D} install || die
75 ;;
76 all)
77 echo "in base_src_install, action all"
78 base_src_install make
79 ;;
80 esac
81
82 shift
83 done
84
85} 117}
86 118
87EXPORT_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 $FUNCNAME "$@"
88 125
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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