/[gentoo-x86]/eclass/cmake-utils.eclass
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1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2007 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/cmake-utils.eclass,v 1.4 2007/12/13 16:23:59 betelgeuse Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.13 2008/10/27 14:38:38 vapier Exp $
4 4
5# @ECLASS: cmake-utils.eclass 5# @ECLASS: cmake-utils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# kde@gentoo.org 7# kde@gentoo.org
8# @BLURB: common ebuild functions for cmake-based packages 8# @BLURB: common ebuild functions for cmake-based packages
17 17
18inherit toolchain-funcs multilib 18inherit toolchain-funcs multilib
19 19
20DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
21 21
22DEPEND="dev-util/cmake" 22DEPEND=">=dev-util/cmake-2.4.6"
23 23
24case ${EAPI} in
25 2)
26 EXPORT_FUNCTIONS src_configure src_compile src_test src_install
27 ;;
28 *)
24EXPORT_FUNCTIONS src_compile src_test src_install 29 EXPORT_FUNCTIONS src_compile src_test src_install
30 ;;
31esac
32
25 33
26# Internal function use by cmake-utils_use_with and cmake-utils_use_enable 34# Internal function use by cmake-utils_use_with and cmake-utils_use_enable
27_use_me_now() { 35_use_me_now() {
28 debug-print-function $FUNCNAME $* 36 debug-print-function $FUNCNAME $*
29 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]" 37 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
30 echo "-D$1_${3:-$2}=$(use $2 && echo ON || echo OFF)" 38 echo "-D$1_${3:-$2}=$(use $2 && echo ON || echo OFF)"
31} 39}
40
41# @VARIABLE: DOCS
42# @DESCRIPTION:
43# Documents to dodoc
32 44
33# @FUNCTION: cmake-utils_use_with 45# @FUNCTION: cmake-utils_use_with
34# @USAGE: <USE flag> [flag name] 46# @USAGE: <USE flag> [flag name]
35# @DESCRIPTION: 47# @DESCRIPTION:
36# Based on use_with. See ebuild(5). 48# Based on use_with. See ebuild(5).
64# 76#
65# `cmake-utils_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled 77# `cmake-utils_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled
66# and -DHAVE_FOO=OFF if it is disabled. 78# and -DHAVE_FOO=OFF if it is disabled.
67cmake-utils_has() { _use_me_now HAVE "$@" ; } 79cmake-utils_has() { _use_me_now HAVE "$@" ; }
68 80
69# @FUNCTION: cmake-utils_src_compile 81# @FUNCTION: cmake-utils_src_configure
70# @DESCRIPTION: 82# @DESCRIPTION:
71# General function for compiling with cmake. Default behaviour is to start an 83# General function for configuring with cmake. Default behaviour is to start an
72# out-of-source build. All arguments are passed to cmake-utils_src_make. 84# out-of-source build.
73cmake-utils_src_compile() { 85cmake-utils_src_configure() {
74 debug-print-function $FUNCNAME $* 86 debug-print-function $FUNCNAME $*
87
88 if ! has debug ${IUSE//+} || ! use debug ; then
89 append-cppflags -DNDEBUG
90 fi
75 91
76 if [[ -n "${CMAKE_IN_SOURCE_BUILD}" ]]; then 92 if [[ -n "${CMAKE_IN_SOURCE_BUILD}" ]]; then
77 cmake-utils_src_configurein 93 cmake-utils_src_configurein
78 else 94 else
79 cmake-utils_src_configureout 95 cmake-utils_src_configureout
80 fi 96 fi
97}
98
99# @FUNCTION: cmake-utils_src_compile
100# @DESCRIPTION:
101# General function for compiling with cmake. Default behaviour is to check for
102# eapi and based on it configure or only compile
103cmake-utils_src_compile() {
104 case ${EAPI} in
105 2)
106 ;;
107 *)
108 cmake-utils_src_configure
109 ;;
110 esac
111
81 cmake-utils_src_make "$@" 112 cmake-utils_src_make "$@"
82} 113}
83 114
84# @FUNCTION: cmake-utils_src_configurein 115# @FUNCTION: cmake-utils_src_configurein
85# @DESCRIPTION: 116# @DESCRIPTION:
86# Function for software that requires configure and building in the source 117# Function for software that requires configure and building in the source
87# directory. 118# directory.
88cmake-utils_src_configurein() { 119cmake-utils_src_configurein() {
89 debug-print-function $FUNCNAME $* 120 debug-print-function $FUNCNAME $*
90 121
91 local cmakeargs="$(_common_configure_code) ${mycmakeargs}" 122 local cmakeargs="$(_common_configure_code) ${mycmakeargs} ${EXTRA_ECONF}"
92 123
93 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs" 124 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs"
94 cmake ${cmakeargs} . || die "Cmake failed" 125 cmake ${cmakeargs} . || die "Cmake failed"
95} 126}
96 127
99# Function for software that requires configure and building outside the source 130# Function for software that requires configure and building outside the source
100# tree - default. 131# tree - default.
101cmake-utils_src_configureout() { 132cmake-utils_src_configureout() {
102 debug-print-function $FUNCNAME $* 133 debug-print-function $FUNCNAME $*
103 134
104 local cmakeargs="$(_common_configure_code) ${mycmakeargs}" 135 local cmakeargs="$(_common_configure_code) ${mycmakeargs} ${EXTRA_ECONF}"
105 mkdir -p "${WORKDIR}"/${PN}_build 136 mkdir -p "${WORKDIR}"/${PN}_build
106 pushd "${WORKDIR}"/${PN}_build > /dev/null 137 pushd "${WORKDIR}"/${PN}_build > /dev/null
107 138
108 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs" 139 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs"
109 cmake ${cmakeargs} "${S}" || die "Cmake failed" 140 cmake ${cmakeargs} "${S}" || die "Cmake failed"
112} 143}
113 144
114# Internal use only. Common configuration options for all types of builds. 145# Internal use only. Common configuration options for all types of builds.
115_common_configure_code() { 146_common_configure_code() {
116 local tmp_libdir=$(get_libdir) 147 local tmp_libdir=$(get_libdir)
117 if has debug ${IUSE//+} && use debug; then 148 # CMAKE_BUILD_TYPE only modifies compiler flags, so set to None
118 echo -DCMAKE_BUILD_TYPE=Debug 149 echo -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE:-None}
119 else
120 echo -DCMAKE_BUILD_TYPE=Release
121 fi
122 echo -DCMAKE_C_COMPILER=$(type -P $(tc-getCC)) 150 echo -DCMAKE_C_COMPILER=$(type -P $(tc-getCC))
123 echo -DCMAKE_CXX_COMPILER=$(type -P $(tc-getCXX)) 151 echo -DCMAKE_CXX_COMPILER=$(type -P $(tc-getCXX))
124 echo -DCMAKE_INSTALL_PREFIX=${PREFIX:-/usr} 152 echo -DCMAKE_INSTALL_PREFIX=${PREFIX:-/usr}
125 echo -DLIB_SUFFIX=${tmp_libdir/lib} 153 echo -DLIB_SUFFIX=${tmp_libdir/lib}
126 echo -DLIB_INSTALL_DIR=${PREFIX:-/usr}/${tmp_libdir} 154 echo -DLIB_INSTALL_DIR=${PREFIX:-/usr}/${tmp_libdir}
163 fi 191 fi
164 emake install DESTDIR="${D}" || die "Make install failed" 192 emake install DESTDIR="${D}" || die "Make install failed"
165 if [[ -d ${WORKDIR}/${PN}_build ]]; then 193 if [[ -d ${WORKDIR}/${PN}_build ]]; then
166 popd > /dev/null 194 popd > /dev/null
167 fi 195 fi
196
197 # Manual document installation
198 [[ -n "${DOCS}" ]] && dodoc ${DOCS}
168} 199}
169 200
170# @FUNCTION: cmake-utils_src_test 201# @FUNCTION: cmake-utils_src_test
171# @DESCRIPTION: 202# @DESCRIPTION:
172# Function for testing the package. Automatically detects the build type. 203# Function for testing the package. Automatically detects the build type.

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