/[gentoo-x86]/eclass/qt4-build.eclass

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Revision 1.7		Revision 1.18
1	# Copyright 2007-2008 Gentoo Foundation	1	# Copyright 2007-2008 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/qt4-build.eclass,v 1.7 2008/03/05 23:06:26 ingmar Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.18 2009/01/21 08:55:28 gengor Exp $
4		4
5	# @ECLASS: qt4-build.eclass	5	# @ECLASS: qt4-build.eclass
6	# @MAINTAINER:	6	# @MAINTAINER:
7	# Caleb Tennis <caleb@gentoo.org>	7	# Caleb Tennis <caleb@gentoo.org>
8	# @BLURB:	8	# @BLURB: Eclass for Qt4 split ebuilds.
9	# Eclass for Qt4
10	# @DESCRIPTION:	9	# @DESCRIPTION:
11	# This eclass contains various functions that are used when building Qt4	10	# This eclass contains various functions that are used when building Qt4
12		11
13	inherit eutils multilib toolchain-funcs flag-o-matic	12	inherit eutils multilib toolchain-funcs flag-o-matic
14		13
15	IUSE="${IUSE} debug"	14	IUSE="${IUSE} debug pch"
16		15
17	case "${PV}" in	16	case "${PV}" in
18	4.4.0_beta*)	17	4.4.0_beta*)
19	SRCTYPE="${SRCTYPE:-opensource-src}"	18	SRCTYPE="${SRCTYPE:-opensource-src}"
20	MY_PV="${PV/_beta/-beta}"	19	MY_PV="${PV/_beta/-beta}"
		20	;;
		21	4.4.0_rc*)
		22	SRCTYPE="${SRCTYPE:-opensource-src}"
		23	MY_PV="${PV/_rc/-rc}"
21	;;	24	;;
22	*)	25	*)
23	SRCTYPE="${SRCTYPE:-opensource-src}"	26	SRCTYPE="${SRCTYPE:-opensource-src}"
24	MY_PV="${PV}"	27	MY_PV="${PV}"
25	;;	28	;;
26	esac	29	esac
27	S=${WORKDIR}/qt-x11-${SRCTYPE}-${MY_PV}	30	MY_P=qt-x11-${SRCTYPE}-${MY_PV}
		31	S=${WORKDIR}/${MY_P}
28		32
29	SRC_URI="ftp://ftp.trolltech.com/qt/source/qt-x11-${SRCTYPE}-${MY_PV}.tar.bz2"	33	SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"
		34
		35	case "${PV}" in
		36	4.4.2\|4.4.1\|4.4.0\|4.4.0_rc*)
		37	SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2"
		38	;;
		39	*)
		40	;;
		41	esac
30		42
31	qt4-build_pkg_setup() {	43	qt4-build_pkg_setup() {
32	# Check USE requirements	44	# Check USE requirements
33	qt4-build_check_use	45	qt4-build_check_use
34		46
…		…
51		63
52	PATH="${S}/bin:${PATH}"	64	PATH="${S}/bin:${PATH}"
53	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"	65	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
54	}	66	}
55		67
		68	qt4_unpack() {
		69	local target targets
		70	for target in configure LICENSE.{GPL2,GPL3} projects.pro \
		71	src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
		72	${QT4_EXTRACT_DIRECTORIES}; do
		73	targets="${targets} ${MY_P}/${target}"
		74	done
		75
		76	echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
		77	tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
		78
		79	case "${PV}" in
		80	4.4.2\|4.4.1\|4.4.0\|4.4.0_rc*)
		81	echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
		82	tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
		83	;;
		84	esac
		85	}
		86
56	qt4-build_src_unpack() {	87	qt4-build_src_unpack() {
57	# TODO: partial unpacks, cfr split KDE ebuilds.	88	qt4_unpack
58	unpack ${A}
59	cd "${S}"
60
61	if [[ ${PN} != qt-core ]]; then	89	if [[ ${PN} != qt-core ]]; then
		90	cd "${S}"
62	skip_qmake_build_patch	91	skip_qmake_build_patch
63	skip_project_generation_patch	92	skip_project_generation_patch
64	symlink_binaries_to_buildtree	93	symlink_binaries_to_buildtree
		94	fi
		95
		96	# Bug 253127
		97	if [[ $(gcc-major-version) -lt "4" ]] ; then
		98	sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
		99	-i "${S}"/mkspecs/common/g++.conf \|\| die "sed ${S}/mkspecs/common/g++.conf failed"
65	fi	100	fi
66		101
67	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \	102	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
68	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \	103	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
69	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \	104	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
…		…
80	# Don't let the user go too overboard with flags. If you really want to, uncomment	115	# Don't let the user go too overboard with flags. If you really want to, uncomment
81	# out the line below and give 'er a whirl.	116	# out the line below and give 'er a whirl.
82	strip-flags	117	strip-flags
83	replace-flags -O3 -O2	118	replace-flags -O3 -O2
84		119
85	if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then	120	if [[ $(gcc-major-version) -lt "4" ]] ; then
86	ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"	121	ewarn "Appending -fno-stack-protector to CXXFLAGS"
87	append-flags -fno-stack-protector	122	append-cxxflags -fno-stack-protector
		123	fi
		124
		125	# Bug 178652
		126	if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
		127	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
		128	append-flags -fno-gcse
88	fi	129	fi
89		130
90	myconf="$(standard_configure_options) ${myconf}"	131	myconf="$(standard_configure_options) ${myconf}"
91		132
92	echo ./configure ${myconf}	133	echo ./configure ${myconf}
…		…
109	# Disable visibility explicitly if gcc version isn't 4	150	# Disable visibility explicitly if gcc version isn't 4
110	if [[ "$(gcc-major-version)" -lt "4" ]]; then	151	if [[ "$(gcc-major-version)" -lt "4" ]]; then
111	myconf="${myconf} -no-reduce-exports"	152	myconf="${myconf} -no-reduce-exports"
112	fi	153	fi
113		154
		155	# precompiled headers doesn't work on hardened, where the flag is masked.
		156	if use pch; then
		157	myconf="${myconf} -pch"
		158	else
		159	myconf="${myconf} -no-pch"
		160	fi
		161
114	if use debug; then	162	if use debug; then
115	myconf="${myconf} -debug -no-separate-debug-info"	163	myconf="${myconf} -debug -no-separate-debug-info"
116	else	164	else
117	myconf="${myconf} -release -no-separate-debug-info"	165	myconf="${myconf} -release -no-separate-debug-info"
118	fi	166	fi
		167
		168	# ARCH is set on Gentoo. QT now falls back to generic on an unsupported
		169	# ${ARCH}. Therefore we convert it to supported values.
		170	case "${ARCH}" in
		171	amd64) myconf="${myconf} -arch x86_64" ;;
		172	ppc\|ppc64) myconf="${myconf} -arch powerpc" ;;
		173	x86\|x86-*) myconf="${myconf} -arch i386" ;;
		174	alpha\|arm\|ia64\|mips\|s390\|sparc) myconf="${myconf} -arch ${ARCH}" ;;
		175	hppa\|sh) myconf="${myconf} -arch generic" ;;
		176	*) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
		177	esac
119		178
120	myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath	179	myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
121	-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}	180	-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
122	-datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}	181	-datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
123	-plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}	182	-plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
…		…
164	# @DESCRIPTION:	223	# @DESCRIPTION:
165	# List variables that should be defined at the top of QtCore/qconfig.h	224	# List variables that should be defined at the top of QtCore/qconfig.h
166	QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"	225	QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
167		226
168	install_qconfigs() {	227	install_qconfigs() {
169	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} \|\| -n ${QCONFIG_DEFINE} ]]; then
170	local x	228	local x
		229	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then
171	for x in QCONFIG_ADD QCONFIG_REMOVE; do	230	for x in QCONFIG_ADD QCONFIG_REMOVE; do
172	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri	231	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
173	done	232	done
174	insinto ${QTDATADIR}/mkspecs/gentoo	233	insinto ${QTDATADIR}/mkspecs/gentoo
175	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"	234	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"
		235	fi
176		236
		237	if [[ -n ${QCONFIG_DEFINE} ]]; then
177	for x in ${QCONFIG_DEFINE}; do	238	for x in ${QCONFIG_DEFINE}; do
178	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h	239	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
179	done	240	done
180	insinto ${QTHEADERDIR}/Gentoo	241	insinto ${QTHEADERDIR}/Gentoo
181	doins "${T}"/gentoo-${PN}-qconfig.h \|\| die "installing ${PN}-qconfig.h failed"	242	doins "${T}"/gentoo-${PN}-qconfig.h \|\| die "installing ${PN}-qconfig.h failed"
…		…
246	generate_qconfigs	307	generate_qconfigs
247	}	308	}
248		309
249	qt4-build_pkg_postinst() {	310	qt4-build_pkg_postinst() {
250	generate_qconfigs	311	generate_qconfigs
		312	echo
		313	ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
		314	ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
		315	ewarn "should recompile the packages providing these plugins. Also, make sure you"
		316	ewarn "compile the Qt packages, and the packages that depend on it, with the same"
		317	ewarn "GCC version and the same USE flag settings (especially the debug flag)."
		318	ewarn
		319	ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
		320	ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
		321	ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
		322	ewarn "configuration."
		323	ewarn
		324	ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
		325	echo
251	}	326	}
252		327
253	skip_qmake_build_patch() {	328	skip_qmake_build_patch() {
254	# Don't need to build qmake, as it's already installed from qt-core	329	# Don't need to build qmake, as it's already installed from qt-core
255	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die "Sed failed"	330	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die "Sed failed"

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