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Revision 1.25		Revision 1.134
1	# Copyright 2007-2009 Gentoo Foundation	1	# Copyright 1999-2012 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 1.25 2009/03/04 20:37:08 yngwin Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.134 2012/07/10 21:43:19 pesa Exp $
4		4
5	# @ECLASS: qt4-build.eclass	5	# @ECLASS: qt4-build.eclass
6	# @MAINTAINER:	6	# @MAINTAINER:
7	# Ben de Groot <yngwin@gentoo.org>,	7	# Qt herd <qt@gentoo.org>
8	# Markos Chandras <hwoarang@gentoo.org>,
9	# Caleb Tennis <caleb@gentoo.org>
10	# @BLURB: Eclass for Qt4 split ebuilds.	8	# @BLURB: Eclass for Qt4 split ebuilds.
11	# @DESCRIPTION:	9	# @DESCRIPTION:
12	# This eclass contains various functions that are used when building Qt4	10	# This eclass contains various functions that are used when building Qt4.
13		11
14	inherit eutils multilib toolchain-funcs flag-o-matic versionator
15
16	IUSE="${IUSE} custom-cxxflags debug pch"
17
18	case "${PV}" in	12	case ${EAPI} in
19	4.?.?_rc*)	13	2\|3\|4) : ;;
20	SRCTYPE="${SRCTYPE:-opensource-src}"	14	*) die "qt4-build.eclass requires EAPI 2, 3 or 4." ;;
		15	esac
		16
		17	inherit eutils flag-o-matic multilib toolchain-funcs versionator
		18
		19	if [[ ${PV} == 9999 ]]; then
		20	QT4_BUILD_TYPE="live"
		21	inherit git-2
		22	else
		23	QT4_BUILD_TYPE="release"
		24	fi
		25
		26	HOMEPAGE="http://qt-project.org/ http://qt.nokia.com/"
		27	LICENSE="\|\| ( LGPL-2.1 GPL-3 )"
		28
21	MY_PV="${PV/_rc/-rc}"	29	MY_PV=${PV/_/-}
		30	MY_P=qt-everywhere-opensource-src-${MY_PV}
		31
		32	case ${QT4_BUILD_TYPE} in
		33	live)
		34	EGIT_REPO_URI="git://gitorious.org/qt/qt.git
		35	https://git.gitorious.org/qt/qt.git"
		36	EGIT_BRANCH=${PV%.9999}
22	;;	37	;;
23	*)	38	release)
24	SRCTYPE="${SRCTYPE:-opensource-src}"	39	if version_is_at_least 4.8.1; then
25	MY_PV="${PV}"	40	SRC_URI="http://releases.qt-project.org/qt4/source/${MY_P}.tar.gz"
		41	else
		42	SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
		43	fi
26	;;	44	;;
27	esac	45	esac
28	MY_P=qt-x11-${SRCTYPE}-${MY_PV}	46
		47	IUSE="aqua debug pch"
		48	[[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] && IUSE+=" +exceptions"
		49	if version_is_at_least 4.8; then
		50	[[ ${CATEGORY}/${PN} != x11-libs/qt-webkit ]] && IUSE+=" c++0x"
		51	version_is_at_least 4.8.3 \|\| IUSE+=" qpa"
		52	fi
		53
		54	DEPEND="virtual/pkgconfig"
		55	if [[ ${QT4_BUILD_TYPE} == live ]]; then
		56	DEPEND+=" dev-lang/perl"
		57	fi
		58
		59	RDEPEND="
		60	!<x11-libs/qt-assistant-${PV}:4
		61	!>x11-libs/qt-assistant-${PV}-r9999:4
		62	!<x11-libs/qt-bearer-${PV}:4
		63	!>x11-libs/qt-bearer-${PV}-r9999:4
		64	!<x11-libs/qt-core-${PV}:4
		65	!>x11-libs/qt-core-${PV}-r9999:4
		66	!<x11-libs/qt-dbus-${PV}:4
		67	!>x11-libs/qt-dbus-${PV}-r9999:4
		68	!<x11-libs/qt-declarative-${PV}:4
		69	!>x11-libs/qt-declarative-${PV}-r9999:4
		70	!<x11-libs/qt-demo-${PV}:4
		71	!>x11-libs/qt-demo-${PV}-r9999:4
		72	!<x11-libs/qt-gui-${PV}:4
		73	!>x11-libs/qt-gui-${PV}-r9999:4
		74	!<x11-libs/qt-multimedia-${PV}:4
		75	!>x11-libs/qt-multimedia-${PV}-r9999:4
		76	!<x11-libs/qt-opengl-${PV}:4
		77	!>x11-libs/qt-opengl-${PV}-r9999:4
		78	!<x11-libs/qt-openvg-${PV}:4
		79	!>x11-libs/qt-openvg-${PV}-r9999:4
		80	!<x11-libs/qt-phonon-${PV}:4
		81	!>x11-libs/qt-phonon-${PV}-r9999:4
		82	!<x11-libs/qt-qt3support-${PV}:4
		83	!>x11-libs/qt-qt3support-${PV}-r9999:4
		84	!<x11-libs/qt-script-${PV}:4
		85	!>x11-libs/qt-script-${PV}-r9999:4
		86	!<x11-libs/qt-sql-${PV}:4
		87	!>x11-libs/qt-sql-${PV}-r9999:4
		88	!<x11-libs/qt-svg-${PV}:4
		89	!>x11-libs/qt-svg-${PV}-r9999:4
		90	!<x11-libs/qt-test-${PV}:4
		91	!>x11-libs/qt-test-${PV}-r9999:4
		92	!<x11-libs/qt-webkit-${PV}:4
		93	!>x11-libs/qt-webkit-${PV}-r9999:4
		94	!<x11-libs/qt-xmlpatterns-${PV}:4
		95	!>x11-libs/qt-xmlpatterns-${PV}-r9999:4
		96	"
		97
29	S=${WORKDIR}/${MY_P}	98	S=${WORKDIR}/${MY_P}
30		99
31	HOMEPAGE="http://www.qtsoftware.com/"	100	# @FUNCTION: qt4-build_pkg_setup
32	SRC_URI="http://download.qtsoftware.com/qt/source/${MY_P}.tar.bz2"	101	# @DESCRIPTION:
33		102	# Sets up PATH and LD_LIBRARY_PATH.
34	case "${PV}" in
35	4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
36	*) ;;
37	esac
38
39	if version_is_at_least 4.5 ${PV} ; then
40	LICENSE="\|\| ( LGPL-2.1 GPL-3 )"
41	fi
42
43	qt4-build_pkg_setup() {	103	qt4-build_pkg_setup() {
44	# EAPI=2 ebuilds set use-deps, others need this:	104	[[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
45	if [[ $EAPI != 2 ]]; then	105
46	# Make sure debug setting corresponds with qt-core (bug 258512)	106	# Protect users by not allowing downgrades between releases.
		107	# Downgrading revisions within the same release should be allowed.
		108	if has_version ">${CATEGORY}/${P}-r9999:4"; then
		109	if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
		110	eerror " * Sanity check to keep you from breaking your system *"
		111	eerror "Downgrading Qt is completely unsupported and will break your system!"
		112	die "aborting to save your system"
		113	else
		114	ewarn "Downgrading Qt is completely unsupported and will break your system!"
		115	fi
		116	fi
		117
		118	PATH="${S}/bin${PATH:+:}${PATH}"
		119	if [[ ${CHOST} != -darwin ]]; then
		120	LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
		121	else
		122	DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
		123	# On MacOS we need at least src/gui/kernel/qapplication_mac.mm for
		124	# platform detection. Note: needs to come before any directories to
		125	# avoid extract failure.
		126	[[ ${CHOST} == -apple-darwin ]] && \
		127	QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
		128	${QT4_EXTRACT_DIRECTORIES}"
		129	fi
		130	}
		131
		132	# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
		133	# @DEFAULT_UNSET
		134	# @DESCRIPTION:
		135	# Space-separated list including the directories that will be extracted from
		136	# Qt tarball.
		137
		138	# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
		139	# @DEFAULT_UNSET
		140	# @DESCRIPTION:
		141	# Arguments for build_target_directories. Takes the directories in which the
		142	# code should be compiled. This is a space-separated list.
		143
		144	# @FUNCTION: qt4-build_src_unpack
		145	# @DESCRIPTION:
		146	# Unpacks the sources.
		147	qt4-build_src_unpack() {
		148	setqtenv
		149
		150	if ! version_is_at_least 4.1 $(gcc-version); then
		151	ewarn "Using a GCC version lower than 4.1 is not supported."
		152	fi
		153
		154	if [[ ${PN} == qt-webkit ]]; then
		155	eshopts_push -s extglob
		156	if is-flagq '-g?(gdb)?([1-9])'; then
		157	echo
		158	ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
		159	ewarn "You may experience really long compilation times and/or increased memory usage."
		160	ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
		161	ewarn "For more info check out https://bugs.gentoo.org/307861"
		162	echo
		163	fi
		164	eshopts_pop
		165	fi
		166
		167	case ${QT4_BUILD_TYPE} in
		168	live)
		169	git-2_src_unpack
		170	;;
		171	release)
		172	local tarball="${MY_P}.tar.gz" target= targets=
		173	for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
		174	src/{qbase,qt_targets,qt_install}.pri bin config.tests \
		175	mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
		176	do
		177	targets+="${MY_P}/${target} "
		178	done
		179
		180	ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
		181	tar -xzf "${DISTDIR}/${tarball}" ${targets}
		182	eend $? \|\| die "failed to unpack"
		183	;;
		184	esac
		185	}
		186
		187	# @ECLASS-VARIABLE: PATCHES
		188	# @DEFAULT_UNSET
		189	# @DESCRIPTION:
		190	# PATCHES array variable containing all various patches to be applied.
		191	# This variable is expected to be defined in global scope of ebuild.
		192	# Make sure to specify the full path. This variable is utilised in
		193	# src_unpack/src_prepare phase, based on EAPI.
		194	#
		195	# @CODE
		196	# PATCHES=( "${FILESDIR}/mypatch.patch"
		197	# "${FILESDIR}/patches_folder/" )
		198	# @CODE
		199
		200	# @FUNCTION: qt4-build_src_prepare
		201	# @DESCRIPTION:
		202	# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
		203	# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
		204	qt4-build_src_prepare() {
		205	setqtenv
		206
		207	if [[ ${QT4_BUILD_TYPE} == live ]]; then
		208	QTDIR="." ./bin/syncqt \|\| die "syncqt failed"
		209	fi
		210
		211	if version_is_at_least 4.7; then
		212	# avoid X11 dependency in non-gui packages
		213	local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
		214	has ${PN} ${nolibx11_pkgs} && qt_nolibx11
		215	fi
		216
		217	if use aqua; then
		218	# provide a proper macx-g++-64
		219	use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
		220
		221	sed -e '/^CONFIG/s:app_bundle::' \
		222	-e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
		223	-i mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		224	fi
		225
47	if [[ $PN != "qt-core" ]]; then	226	if [[ ${PN} != qt-core ]]; then
48	use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}	227	skip_qmake_build
49	~x11-libs/qt-core-${PV} debug"	228	skip_project_generation
		229	symlink_binaries_to_buildtree
		230	fi
		231
		232	if [[ ${CHOST} == 86-apple-darwin* ]]; then
		233	# qmake bus errors with -O2 or -O3 but -O1 works
		234	# Bug 373061
		235	replace-flags -O[23] -O1
		236	fi
		237
		238	# Bug 178652
		239	if [[ $(gcc-major-version) == 3 ]] && use amd64; then
		240	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
		241	append-flags -fno-gcse
		242	fi
		243
		244	if use_if_iuse c++0x; then
		245	append-cxxflags -std=c++0x
		246	fi
		247
		248	# Unsupported old gcc versions - hardened needs this :(
		249	if [[ $(gcc-major-version) -lt 4 ]]; then
		250	ewarn "Appending -fno-stack-protector to CXXFLAGS"
		251	append-cxxflags -fno-stack-protector
		252	# Bug 253127
		253	sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
		254	-i mkspecs/common/g++.conf \|\| die
		255	fi
		256
		257	# Bug 261632
		258	if use ppc64; then
		259	ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
		260	append-flags -mminimal-toc
		261	fi
		262
		263	# Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
		264	sed -e "/^SYSTEM_VARIABLES=/i \
		265	CC='$(tc-getCC)'\n\
		266	CXX='$(tc-getCXX)'\n\
		267	CFLAGS='${CFLAGS}'\n\
		268	CXXFLAGS='${CXXFLAGS}'\n\
		269	LDFLAGS='${LDFLAGS}'\n" \
		270	-i configure \
		271	\|\| die "sed SYSTEM_VARIABLES failed"
		272
		273	# Respect CC, CXX, LINK and *FLAGS in config.tests
		274	find config.tests/unix -name '*.test' -type f -print0 \| xargs -0 \
		275	sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
		276	'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
		277	'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
		278	\|\| die "sed config.tests failed"
		279
		280	if ! version_is_at_least 4.8; then
		281	# Strip predefined CFLAGS from mkspecs (bugs 312689 and 352778)
		282	sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf \|\| die
		283	fi
		284
		285	# Bug 172219
		286	sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		287
		288	if [[ ${CHOST} == -darwin ]]; then
		289	# Set FLAGS and remove -arch, since our gcc-apple is multilib
		290	# crippled (by design) :/
		291	local mac_gpp_conf=
		292	if [[ -f mkspecs/common/mac-g++.conf ]]; then
		293	# qt < 4.8 has mac-g++.conf
		294	mac_gpp_conf="mkspecs/common/mac-g++.conf"
		295	elif [[ -f mkspecs/common/g++-macx.conf ]]; then
		296	# qt >= 4.8 has g++-macx.conf
		297	mac_gpp_conf="mkspecs/common/g++-macx.conf"
		298	else
		299	die "no known conf file for mac found"
		300	fi
		301	sed \
		302	-e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
		303	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
		304	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
		305	-e "s:-arch\s\w*::g" \
		306	-i ${mac_gpp_conf} \
		307	\|\| die "sed ${mac_gpp_conf} failed"
		308
		309	# Fix configure's -arch settings that appear in qmake/Makefile and also
		310	# fix arch handling (automagically duplicates our -arch arg and breaks
		311	# pch). Additionally disable Xarch support.
		312	local mac_gcc_confs="${mac_gpp_conf}"
		313	if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
		314	mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
		315	fi
		316	sed \
		317	-e "s:-arch i386::" \
		318	-e "s:-arch ppc::" \
		319	-e "s:-arch x86_64::" \
		320	-e "s:-arch ppc64::" \
		321	-e "s:-arch \$i::" \
		322	-e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
		323	-e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
		324	-e "s:-Xarch_x86_64::g" \
		325	-e "s:-Xarch_ppc64::g" \
		326	-i configure ${mac_gcc_confs} \
		327	\|\| die "sed -arch/-Xarch failed"
		328
		329	# On Snow Leopard don't fall back to 10.5 deployment target.
		330	if [[ ${CHOST} == *-apple-darwin10 ]]; then
		331	sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
		332	-e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
		333	-i configure ${mac_gpp_conf} \
		334	\|\| die "sed deployment target failed"
		335	fi
		336	fi
		337
		338	# this one is needed for all systems with a separate -liconv, apart from
		339	# Darwin, for which the sources already cater for -liconv
		340	if use !elibc_glibc && [[ ${CHOST} != -darwin ]]; then
		341	sed -e 's\|mac:$LIBS += -liconv$\|\1\|g' \
		342	-i config.tests/unix/iconv/iconv.pro \
		343	\|\| die "sed iconv.pro failed"
		344	fi
		345
		346	# we need some patches for Solaris
		347	sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
		348	mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		349	# use GCC over SunStudio
		350	sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure \|\| die
		351	# do not flirt with non-Prefix stuff, we're quite possessive
		352	sed -i -e '/^QMAKE_$LIB\\|INC$DIR$_X11\\|_OPENGL\\|$\t/s/=.*$/=/' \
		353	mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		354
		355	# apply patches
		356	[[ -n ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
		357	epatch_user
		358	}
		359
		360	# @FUNCTION: qt4-build_src_configure
		361	# @DESCRIPTION:
		362	# Default configure phase
		363	qt4-build_src_configure() {
		364	setqtenv
		365
		366	local conf="
		367	-prefix ${QTPREFIXDIR}
		368	-bindir ${QTBINDIR}
		369	-libdir ${QTLIBDIR}
		370	-docdir ${QTDOCDIR}
		371	-headerdir ${QTHEADERDIR}
		372	-plugindir ${QTPLUGINDIR}
		373	$(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
		374	-datadir ${QTDATADIR}
		375	-translationdir ${QTTRANSDIR}
		376	-sysconfdir ${QTSYSCONFDIR}
		377	-examplesdir ${QTEXAMPLESDIR}
		378	-demosdir ${QTDEMOSDIR}
		379	-opensource -confirm-license
		380	-shared -fast -largefile -stl -verbose
		381	-nomake examples -nomake demos"
		382
		383	# ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
		384	# $(tc-arch). Therefore we convert it to supported values.
		385	case "$(tc-arch)" in
		386	amd64\|x64-*) conf+=" -arch x86_64" ;;
		387	ppc-macos) conf+=" -arch ppc" ;;
		388	ppc\|ppc64\|ppc-*) conf+=" -arch powerpc" ;;
		389	sparc\|sparc-\|sparc64-) conf+=" -arch sparc" ;;
		390	x86-macos) conf+=" -arch x86" ;;
		391	x86\|x86-*) conf+=" -arch i386" ;;
		392	alpha\|arm\|ia64\|mips\|s390) conf+=" -arch $(tc-arch)" ;;
		393	hppa\|sh) conf+=" -arch generic" ;;
		394	*) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
		395	esac
		396
		397	conf+=" -platform $(qt_mkspecs_dir)"
		398
		399	[[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
		400
		401	# debug/release
		402	if use debug; then
		403	conf+=" -debug"
		404	else
		405	conf+=" -release"
		406	fi
		407	conf+=" -no-separate-debug-info"
		408
		409	# exceptions USE flag
		410	conf+=" $(in_iuse exceptions && qt_use exceptions \|\| echo -exceptions)"
		411
		412	# disable rpath on Qt >= 4.8 (bug 380415)
		413	# but leave it enabled on prefix (bug 417169)
		414	version_is_at_least 4.8 && use !prefix && conf+=" -no-rpath"
		415
		416	# precompiled headers don't work on hardened, where the flag is masked
		417	conf+=" $(qt_use pch)"
		418
		419	# -reduce-relocations
		420	# This flag seems to introduce major breakage to applications,
		421	# mostly to be seen as a core dump with the message "QPixmap: Must
		422	# construct a QApplication before a QPaintDevice" on Solaris.
		423	# -- Daniel Vergien
		424	[[ ${CHOST} != -solaris ]] && conf+=" -reduce-relocations"
		425
		426	# this one is needed for all systems with a separate -liconv, apart from
		427	# Darwin, for which the sources already cater for -liconv
		428	if use !elibc_glibc && [[ ${CHOST} != -darwin ]]; then
		429	conf+=" -liconv"
		430	fi
		431
		432	if use_if_iuse glib; then
		433	local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
		434	# avoid the -pthread argument
		435	conf+=" ${glibflags//-pthread}"
		436	unset glibflags
		437	fi
		438
		439	if use_if_iuse qpa; then
		440	echo
		441	ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
		442	ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
		443	ewarn "disable it before reporting any bugs related to this useflag."
		444	echo
		445	conf+=" -qpa"
		446	fi
		447
		448	if use aqua; then
		449	# On (snow) leopard use the new (frameworked) cocoa code.
		450	if [[ ${CHOST##*-darwin} -ge 9 ]]; then
		451	conf+=" -cocoa -framework"
		452	# We need the source's headers, not the installed ones.
		453	conf+=" -I${S}/include"
		454	# Add hint for the framework location.
		455	conf+=" -F${QTLIBDIR}"
		456
		457	# We are crazy and build cocoa + qt3support :-)
		458	if use qt3support; then
		459	sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s\|CFG_QT3SUPPORT=\"no\"\|CFG_QT3SUPPORT=\"yes\"\|" \
		460	-i configure \|\| die
50	fi	461	fi
51		462	else
52	# Check USE requirements	463	conf+=" -no-framework"
53	qt4-build_check_use
54	fi	464	fi
		465	else
		466	# freetype2 include dir is non-standard, thus pass it to configure
		467	conf+=" $(pkg-config --cflags-only-I freetype2)"
		468	fi
55		469
		470	conf+=" ${myconf}"
		471	myconf=
		472
		473	echo ./configure ${conf}
		474	./configure ${conf} \|\| die "./configure failed"
		475
		476	prepare_directories ${QT4_TARGET_DIRECTORIES}
		477	}
		478
		479	# @FUNCTION: qt4-build_src_compile
		480	# @DESCRIPTION:
		481	# Actual compile phase
		482	qt4-build_src_compile() {
		483	setqtenv
		484
		485	build_directories ${QT4_TARGET_DIRECTORIES}
		486	}
		487
		488	# @FUNCTION: qt4-build_src_test
		489	# @DESCRIPTION:
		490	# Runs tests only in target directories.
		491	qt4-build_src_test() {
		492	# QtMultimedia does not have any test suite (bug #332299)
		493	[[ ${PN} == qt-multimedia ]] && return
		494
		495	for dir in ${QT4_TARGET_DIRECTORIES}; do
		496	emake -j1 check -C ${dir}
		497	done
		498	}
		499
		500	# @FUNCTION: fix_includes
		501	# @DESCRIPTION:
		502	# For MacOS X we need to add some symlinks when frameworks are
		503	# being used, to avoid complications with some more or less stupid packages.
		504	fix_includes() {
		505	if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
		506	local frw dest f h rdir
		507	# Some packages tend to include <Qt/...>
		508	dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
		509
		510	# Fake normal headers when frameworks are installed... eases life later
		511	# on, make sure we use relative links though, as some ebuilds assume
		512	# these dirs exist in src_install to add additional files
		513	f=${QTHEADERDIR}
		514	h=${QTLIBDIR}
		515	while [[ -n ${f} && ${f%%/} == ${h%%/} ]] ; do
		516	f=${f#*/}
		517	h=${h#*/}
		518	done
		519	rdir=${h}
		520	f="../"
		521	while [[ ${h} == / ]] ; do
		522	f="${f}../"
		523	h=${h#*/}
		524	done
		525	rdir="${f}${rdir}"
		526
		527	for frw in "${D}${QTLIBDIR}"/*.framework; do
		528	[[ -e "${frw}"/Headers ]] \|\| continue
		529	f=$(basename ${frw})
		530	dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
		531	dosym "${rdir}"/${f}/Headers "${dest}"
		532
		533	# Link normal headers as well.
		534	for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
		535	h=$(basename ${hdr})
		536	dosym "../${rdir}"/${f}/Headers/${h} \
		537	"${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
		538	done
		539	done
		540	fi
		541	}
		542
		543	# @FUNCTION: qt4-build_src_install
		544	# @DESCRIPTION:
		545	# Perform the actual installation including some library fixes.
		546	qt4-build_src_install() {
		547	[[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
		548	setqtenv
		549
		550	install_directories ${QT4_TARGET_DIRECTORIES}
		551	install_qconfigs
		552	fix_library_files
		553	fix_includes
		554
		555	# remove .la files since we are building only shared Qt libraries
		556	find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 \| xargs -0 rm -f
		557	}
		558
		559	# @FUNCTION: setqtenv
		560	# @INTERNAL
		561	setqtenv() {
56	# Set up installation directories	562	# Set up installation directories
57	QTBASEDIR=/usr/$(get_libdir)/qt4
58	QTPREFIXDIR=/usr	563	QTPREFIXDIR=${EPREFIX}/usr
59	QTBINDIR=/usr/bin	564	QTBINDIR=${EPREFIX}/usr/bin
60	QTLIBDIR=/usr/$(get_libdir)/qt4	565	QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
61	QTPCDIR=/usr/$(get_libdir)/pkgconfig	566	QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
62	QTDATADIR=/usr/share/qt4
63	QTDOCDIR=/usr/share/doc/qt-${PV}	567	QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
64	QTHEADERDIR=/usr/include/qt4	568	QTHEADERDIR=${EPREFIX}/usr/include/qt4
65	QTPLUGINDIR=${QTLIBDIR}/plugins	569	QTPLUGINDIR=${QTLIBDIR}/plugins
66	QTSYSCONFDIR=/etc/qt4	570	QTIMPORTDIR=${QTLIBDIR}/imports
		571	QTDATADIR=${EPREFIX}/usr/share/qt4
67	QTTRANSDIR=${QTDATADIR}/translations	572	QTTRANSDIR=${QTDATADIR}/translations
		573	QTSYSCONFDIR=${EPREFIX}/etc/qt4
68	QTEXAMPLESDIR=${QTDATADIR}/examples	574	QTEXAMPLESDIR=${QTDATADIR}/examples
69	QTDEMOSDIR=${QTDATADIR}/demos	575	QTDEMOSDIR=${QTDATADIR}/demos
		576	QMAKE_LIBDIR_QT=${QTLIBDIR}
		577	QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
70		578
71	PLATFORM=$(qt_mkspecs_dir)	579	PLATFORM=$(qt_mkspecs_dir)
		580	unset QMAKESPEC
72		581
73	PATH="${S}/bin:${PATH}"	582	export XDG_CONFIG_HOME="${T}"
74	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
75
76	if ! version_is_at_least 4.1 $(gcc-version) ; then
77	ewarn "Using a GCC version lower than 4.1 is not supported!"
78	echo
79	ebeep 5
80	fi
81
82	if use custom-cxxflags; then
83	echo
84	ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
85	ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
86	ewarn "recommend to unset this useflag. But you are free to experiment with it."
87	ewarn "Just do not start crying if it breaks your system, or eats your kitten"
88	ewarn "for breakfast. ;-) "
89	echo
90	fi
91
92	}	583	}
93		584
94	qt4-build_src_unpack() {	585	# @FUNCTION: prepare_directories
95	local target targets	586	# @USAGE: < directories >
96	for target in configure LICENSE.{GPL2,GPL3} projects.pro \	587	# @INTERNAL
97	src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \	588	# @DESCRIPTION:
98	${QT4_EXTRACT_DIRECTORIES}; do	589	# Generates Makefiles for the given list of directories.
99	targets="${targets} ${MY_P}/${target}"	590	prepare_directories() {
		591	for x in "$@"; do
		592	pushd "${S}"/${x} >/dev/null \|\| die
		593	einfo "Running qmake in: ${x}"
		594	# avoid running over the maximum argument number, bug #299810
		595	{
		596	echo "${S}"/mkspecs/common/*.conf
		597	find "${S}" -name '*.pr[io]'
		598	} \| xargs sed -i \
		599	-e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
		600	-e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
		601	\|\| die
		602	"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" \|\| die "qmake failed"
		603	popd >/dev/null \|\| die
100	done	604	done
101
102	echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
103	tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
104
105	case "${PV}" in
106	4.4.?)
107	echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
108	tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
109	;;
110	esac
111
112	# Be backwards compatible for now
113	if [[ $EAPI != 2 ]]; then
114	qt4-build_src_prepare
115	fi
116	}	605	}
117		606
118	qt4-build_src_prepare() {
119	cd "${S}"
120		607
121	if [[ ${PN} != qt-core ]]; then	608	# @FUNCTION: build_directories
122	skip_qmake_build_patch	609	# @USAGE: < directories >
123	skip_project_generation_patch	610	# @INTERNAL
124	symlink_binaries_to_buildtree	611	# @DESCRIPTION:
125	fi	612	# Compiles the code in the given list of directories.
126
127	if ! use custom-cxxflags;then
128	# Don't let the user go too overboard with flags.
129	strip-flags
130	replace-flags -O3 -O2
131	fi
132
133	# Bug 253127
134	# Unsupported old gcc versions - hardened needs this :(
135	if [[ $(gcc-major-version) -lt "4" ]] ; then
136	ewarn "Appending -fno-stack-protector to CXXFLAGS"
137	append-cxxflags -fno-stack-protector
138	fi
139
140	# Bug 178652
141	if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
142	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
143	append-flags -fno-gcse
144	fi
145
146	# Bug 172219
147	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
148	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
149	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
150	-e "s:X11R6/::" \
151	-i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
152
153	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
154	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
155	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
156	-i "${S}"/mkspecs/common/g++.conf \|\| die "sed ${S}/mkspecs/common/g++.conf failed"
157
158	}
159
160	qt4-build_src_configure() {
161
162	myconf="$(standard_configure_options) ${myconf}"
163
164	echo ./configure ${myconf}
165	./configure ${myconf} \|\| die "./configure failed"
166	}
167
168	qt4-build_src_compile() {
169	# Be backwards compatible for now
170	if [[ $EAPI != 2 ]]; then
171	qt4-build_src_configure
172	fi
173
174	build_directories "${QT4_TARGET_DIRECTORIES}"
175	}
176
177	qt4-build_src_install() {
178	install_directories "${QT4_TARGET_DIRECTORIES}"
179	install_qconfigs
180	fix_library_files
181	}
182
183	standard_configure_options() {
184	local myconf=""
185
186	[[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
187
188	# Disable visibility explicitly if gcc version isn't 4
189	if [[ "$(gcc-major-version)" -lt "4" ]]; then
190	myconf="${myconf} -no-reduce-exports"
191	fi
192
193	# precompiled headers doesn't work on hardened, where the flag is masked.
194	if use pch; then
195	myconf="${myconf} -pch"
196	else
197	myconf="${myconf} -no-pch"
198	fi
199
200	if use debug; then
201	myconf="${myconf} -debug -no-separate-debug-info"
202	else
203	myconf="${myconf} -release -no-separate-debug-info"
204	fi
205
206	# ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
207	# ${ARCH}. Therefore we convert it to supported values.
208	case "${ARCH}" in
209	amd64) myconf="${myconf} -arch x86_64" ;;
210	ppc\|ppc64) myconf="${myconf} -arch powerpc" ;;
211	x86\|x86-*) myconf="${myconf} -arch i386" ;;
212	alpha\|arm\|ia64\|mips\|s390\|sparc) myconf="${myconf} -arch ${ARCH}" ;;
213	hppa\|sh) myconf="${myconf} -arch generic" ;;
214	*) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
215	esac
216
217	myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
218	-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
219	-datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
220	-plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
221	-translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
222	-demosdir ${QTDEMOSDIR} -silent -fast
223	$([[ ${PN} == qt-xmlpatterns ]] \|\| echo -no-exceptions)
224	$(use x86-fbsd \|\| echo -reduce-relocations)
225	-nomake examples -nomake demos"
226
227	echo "${myconf}"
228	}
229
230	build_directories() {	613	build_directories() {
231	local dirs="$@"
232	for x in ${dirs}; do	614	for x in "$@"; do
233	cd "${S}"/${x}	615	pushd "${S}"/${x} >/dev/null \|\| die
234	"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" \|\| die "qmake failed"	616	emake CC="$(tc-getCC)" \
235	emake \|\| die "emake failed"	617	CXX="$(tc-getCXX)" \
		618	LINK="$(tc-getCXX)" \|\| die "emake failed"
		619	popd >/dev/null \|\| die
236	done	620	done
237	}	621	}
238		622
		623	# @FUNCTION: install_directories
		624	# @USAGE: < directories >
		625	# @INTERNAL
		626	# @DESCRIPTION:
		627	# Runs emake install in the given directories, which are separated by spaces.
239	install_directories() {	628	install_directories() {
240	local dirs="$@"
241	for x in ${dirs}; do	629	for x in "$@"; do
242	pushd "${S}"/${x} >/dev/null \|\| die "Can't pushd ${S}/${x}"	630	pushd "${S}"/${x} >/dev/null \|\| die
243	emake INSTALL_ROOT="${D}" install \|\| die "emake install failed"	631	emake INSTALL_ROOT="${D}" install \|\| die "emake install failed"
244	popd >/dev/null \|\| die "Can't popd from ${S}/${x}"	632	popd >/dev/null \|\| die
245	done	633	done
246	}	634	}
247		635
248	# @ECLASS-VARIABLE: QCONFIG_ADD	636	# @ECLASS-VARIABLE: QCONFIG_ADD
249	# @DESCRIPTION:	637	# @DESCRIPTION:
250	# List options that need to be added to QT_CONFIG in qconfig.pri	638	# List options that need to be added to QT_CONFIG in qconfig.pri
251	QCONFIG_ADD="${QCONFIG_ADD:-}"	639	: ${QCONFIG_ADD:=}
252		640
253	# @ECLASS-VARIABLE: QCONFIG_REMOVE	641	# @ECLASS-VARIABLE: QCONFIG_REMOVE
254	# @DESCRIPTION:	642	# @DESCRIPTION:
255	# List options that need to be removed from QT_CONFIG in qconfig.pri	643	# List options that need to be removed from QT_CONFIG in qconfig.pri
256	QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"	644	: ${QCONFIG_REMOVE:=}
257		645
258	# @ECLASS-VARIABLE: QCONFIG_DEFINE	646	# @ECLASS-VARIABLE: QCONFIG_DEFINE
259	# @DESCRIPTION:	647	# @DESCRIPTION:
260	# List variables that should be defined at the top of QtCore/qconfig.h	648	# List variables that should be defined at the top of QtCore/qconfig.h
261	QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"	649	: ${QCONFIG_DEFINE:=}
262		650
		651	# @FUNCTION: install_qconfigs
		652	# @INTERNAL
		653	# @DESCRIPTION:
		654	# Install gentoo-specific mkspecs configurations.
263	install_qconfigs() {	655	install_qconfigs() {
264	local x	656	local x
265	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then	657	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then
266	for x in QCONFIG_ADD QCONFIG_REMOVE; do	658	for x in QCONFIG_ADD QCONFIG_REMOVE; do
267	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri	659	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
268	done	660	done
269	insinto ${QTDATADIR}/mkspecs/gentoo	661	insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
270	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"	662	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"
271	fi	663	fi
272		664
273	if [[ -n ${QCONFIG_DEFINE} ]]; then	665	if [[ -n ${QCONFIG_DEFINE} ]]; then
274	for x in ${QCONFIG_DEFINE}; do	666	for x in ${QCONFIG_DEFINE}; do
275	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h	667	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
276	done	668	done
277	insinto ${QTHEADERDIR}/Gentoo	669	insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
278	doins "${T}"/gentoo-${PN}-qconfig.h \|\| die "installing ${PN}-qconfig.h failed"	670	doins "${T}"/gentoo-${PN}-qconfig.h \|\| die "installing ${PN}-qconfig.h failed"
279	fi	671	fi
280	}	672	}
281		673
		674	# @FUNCTION: generate_qconfigs
		675	# @INTERNAL
		676	# @DESCRIPTION:
		677	# Generates gentoo-specific qconfig.{h,pri}.
282	generate_qconfigs() {	678	generate_qconfigs() {
283	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} \|\| -n ${QCONFIG_DEFINE} \|\| ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then	679	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} \|\| -n ${QCONFIG_DEFINE} \|\| ${PN} == qt-core ]]; then
284	local x qconfig_add qconfig_remove qconfig_new	680	local x qconfig_add qconfig_remove qconfig_new
285	for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do	681	for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
286	[[ -f ${x} ]] \|\| continue	682	[[ -f ${x} ]] \|\| continue
287	qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"	683	qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
288	qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"	684	qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
289	done	685	done
290		686
291	# these error checks do not use die because dying in pkg_post{inst,rm}	687	# these error checks do not use die because dying in pkg_post{inst,rm}
292	# just makes things worse.	688	# just makes things worse.
293	if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then	689	if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
…		…
300		696
301	# generate list of QT_CONFIG entries from the existing list	697	# generate list of QT_CONFIG entries from the existing list
302	# including qconfig_add and excluding qconfig_remove	698	# including qconfig_add and excluding qconfig_remove
303	for x in $(sed -n 's/^QT_CONFIG +=//p' \	699	for x in $(sed -n 's/^QT_CONFIG +=//p' \
304	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do	700	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
305	hasq ${x} ${qconfig_remove} \|\| qconfig_new="${qconfig_new} ${x}"	701	has ${x} ${qconfig_remove} \|\| qconfig_new+=" ${x}"
306	done	702	done
307		703
308	# replace the existing QT_CONFIG list with qconfig_new	704	# replace the existing QT_CONFIG list with qconfig_new
309	if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \	705	if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
310	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then	706	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
…		…
333	"${ROOT}${QTHEADERDIR}" 2>/dev/null	729	"${ROOT}${QTHEADERDIR}" 2>/dev/null
334	fi	730	fi
335	fi	731	fi
336	}	732	}
337		733
		734	# @FUNCTION: qt4-build_pkg_postrm
		735	# @DESCRIPTION:
		736	# Regenerate configuration when the package is completely removed.
338	qt4-build_pkg_postrm() {	737	qt4-build_pkg_postrm() {
339	generate_qconfigs	738	generate_qconfigs
340	}	739	}
341		740
		741	# @FUNCTION: qt4-build_pkg_postinst
		742	# @DESCRIPTION:
		743	# Regenerate configuration, plus throw a message about possible
		744	# breakages and proposed solutions.
342	qt4-build_pkg_postinst() {	745	qt4-build_pkg_postinst() {
343	generate_qconfigs	746	generate_qconfigs
344	echo
345	ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
346	ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
347	ewarn "should recompile the packages providing these plugins. Also, make sure you"
348	ewarn "compile the Qt packages, and the packages that depend on it, with the same"
349	ewarn "GCC version and the same USE flag settings (especially the debug flag)."
350	ewarn
351	ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
352	ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
353	ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
354	ewarn "configuration."
355	ewarn
356	ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
357	echo
358	}	747	}
359		748
		749	# @FUNCTION: skip_qmake_build
		750	# @INTERNAL
		751	# @DESCRIPTION:
		752	# Patches configure to skip qmake compilation, as it's already installed by qt-core.
360	skip_qmake_build_patch() {	753	skip_qmake_build() {
361	# Don't need to build qmake, as it's already installed from qt-core
362	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die "Sed failed"	754	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die
363	}	755	}
364		756
365	skip_project_generation_patch() {	757	# @FUNCTION: skip_project_generation
		758	# @INTERNAL
		759	# @DESCRIPTION:
366	# Exit the script early by throwing in an exit before all of the .pro files are scanned	760	# Exit the script early by throwing in an exit before all of the .pro files are scanned.
		761	skip_project_generation() {
367	sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \	762	sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure \|\| die
368	-i "${S}"/configure \|\| die "Sed failed"
369	}	763	}
370		764
		765	# @FUNCTION: symlink_binaries_to_buildtree
		766	# @INTERNAL
		767	# @DESCRIPTION:
		768	# Symlinks generated binaries to buildtree, so they can be used during compilation time.
371	symlink_binaries_to_buildtree() {	769	symlink_binaries_to_buildtree() {
372	for bin in qmake moc uic rcc; do	770	for bin in qmake moc uic rcc; do
373	ln -s ${QTBINDIR}/${bin} "${S}"/bin/ \|\| die "Symlinking ${bin} to ${S}/bin failed."	771	ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ \|\| die "symlinking ${bin} to ${S}/bin failed"
374	done	772	done
375	}	773	}
376		774
		775	# @FUNCTION: fix_library_files
		776	# @INTERNAL
		777	# @DESCRIPTION:
		778	# Fixes the paths in .la, .prl, *.pc, as they are wrong due to sandbox and
		779	# moves the *.pc files into the pkgconfig directory.
377	fix_library_files() {	780	fix_library_files() {
		781	local libfile
378	for libfile in "${D}"/${QTLIBDIR}/{.la,.prl,pkgconfig/*.pc}; do	782	for libfile in "${D}"/${QTLIBDIR}/{.la,.prl,pkgconfig/*.pc}; do
379	if [[ -e ${libfile} ]]; then	783	if [[ -e ${libfile} ]]; then
380	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} \|\| die "Sed on ${libfile} failed."	784	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} \|\| die "sed on ${libfile} failed"
381	fi	785	fi
382	done	786	done
383		787
384	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:	788	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations
385	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do	789	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
386	if [[ -e ${libfile} ]]; then	790	if [[ -e ${libfile} ]]; then
387	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} \|\| die "Sed failed"	791	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} \|\| die "sed on ${libfile} failed"
388		792
389	# Move .pc files into the pkgconfig directory	793	# Move .pc files into the pkgconfig directory
390
391	dodir ${QTPCDIR}	794	dodir ${QTPCDIR#${EPREFIX}}
392	mv ${libfile} "${D}"/${QTPCDIR}/ \	795	mv ${libfile} "${D}"/${QTPCDIR}/ \|\| die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
393	\|\| die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
394	fi	796	fi
395	done	797	done
396		798
397	# Don't install an empty directory	799	# Don't install an empty directory
398	rmdir "${D}"/${QTLIBDIR}/pkgconfig	800	rmdir "${D}"/${QTLIBDIR}/pkgconfig
399	}	801	}
400		802
		803	# @FUNCTION: qt_use
		804	# @USAGE: < flag > [ feature ] [ enableval ]
		805	# @DESCRIPTION:
		806	# This will echo "-${enableval}-${feature}" if <flag> is enabled, or
		807	# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
		808	# will be used for that. If [enableval] is not specified, it omits the
		809	# "-${enableval}" part.
401	qt_use() {	810	qt_use() {
402	local flag="${1}"	811	use "$1" && echo "${3:+-$3}-${2:-$1}" \|\| echo "-no-${2:-$1}"
403	local feature="${1}"
404	local enableval=
405
406	[[ -n ${2} ]] && feature=${2}
407	[[ -n ${3} ]] && enableval="-${3}"
408
409	if use ${flag}; then
410	echo "${enableval}-${feature}"
411	else
412	echo "-no-${feature}"
413	fi
414	}	812	}
415		813
416	# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK	814	# @FUNCTION: qt_mkspecs_dir
		815	# @RETURN: the specs-directory w/o path
417	# @DESCRIPTION:	816	# @DESCRIPTION:
418	# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use	817	# Allows us to define which mkspecs dir we want to use.
419	# (eutils.eclass), line per line.
420	#
421	# Example:
422	# @CODE
423	# pkg_setup() {
424	# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
425	# ~x11-libs/qt-gui-${PV} qt3support"
426	# qt4-build_check_use
427	# }
428	# @CODE
429
430	# Run built_with_use on each flag and print appropriate error messages if any
431	# flags are missing
432	_qt_built_with_use() {
433	local missing opt pkg flag flags
434
435	if [[ ${1} = "--missing" ]]; then
436	missing="${1} ${2}" && shift 2
437	fi
438	if [[ ${1:0:1} = "-" ]]; then
439	opt=${1} && shift
440	fi
441
442	pkg=${1} && shift
443
444	for flag in "${@}"; do
445	flags="${flags} ${flag}"
446	if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
447	flags="${flags}*"
448	else
449	[[ ${opt} = "-o" ]] && return 0
450	fi
451	done
452	if [[ "${flags# }" = "${@}" ]]; then
453	return 0
454	fi
455	if [[ ${opt} = "-o" ]]; then
456	eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
457	else
458	eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
459	fi
460	return 1
461	}
462
463	# @FUNCTION: qt4-build_check_use
464	# @DESCRIPTION:
465	# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
466	# USE flags listed.
467	#
468	# If any of the required USE flags are missing, an eerror will be printed for
469	# each package with missing USE flags.
470	qt4-build_check_use() {
471	local line missing
472	while read line; do
473	[[ -z ${line} ]] && continue
474	if ! _qt_built_with_use ${line}; then
475	missing=true
476	fi
477	done <<< "${QT4_BUILT_WITH_USE_CHECK}"
478	if [[ -n ${missing} ]]; then
479	echo
480	eerror "Flags marked with an * are missing."
481	die "Missing USE flags found"
482	fi
483	}
484
485	qt_mkspecs_dir() {	818	qt_mkspecs_dir() {
486	# Allows us to define which mkspecs dir we want to use.
487	local spec	819	local spec=
488		820
489	case ${CHOST} in	821	case "${CHOST}" in
490	-freebsd\|-dragonfly)	822	-freebsd\|-dragonfly)
491	spec="freebsd" ;;	823	spec=freebsd ;;
492	-openbsd)	824	-openbsd)
493	spec="openbsd" ;;	825	spec=openbsd ;;
494	-netbsd)	826	-netbsd)
495	spec="netbsd" ;;	827	spec=netbsd ;;
496	-darwin)	828	-darwin)
		829	if use aqua; then
		830	# mac with carbon/cocoa
		831	spec=macx
		832	else
		833	# darwin/mac with x11
497	spec="darwin" ;;	834	spec=darwin
		835	fi
		836	;;
		837	-solaris)
		838	spec=solaris ;;
498	-linux-\|*-linux)	839	-linux-\|*-linux)
499	spec="linux" ;;	840	spec=linux ;;
500	*)	841	*)
501	die "Unknown CHOST, no platform choosen."	842	die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
502	esac	843	esac
503		844
504	CXX=$(tc-getCXX)	845	case "$(tc-getCXX)" in
505	if [[ ${CXX/g++/} != ${CXX} ]]; then	846	g++)
506	spec="${spec}-g++"	847	spec+=-g++ ;;
507	elif [[ ${CXX/icpc/} != ${CXX} ]]; then	848	icpc)
508	spec="${spec}-icc"	849	spec+=-icc ;;
509	else	850	*)
510	die "Unknown compiler ${CXX}."	851	die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
		852	esac
		853
		854	# Add -64 for 64bit profiles
		855	if use x64-freebsd \|\|
		856	use amd64-linux \|\|
		857	use x64-macos \|\|
		858	use x64-solaris \|\|
		859	use sparc64-solaris
		860	then
		861	spec+=-64
511	fi	862	fi
512		863
513	echo "${spec}"	864	echo "${spec}"
514	}	865	}
515		866
516	case ${EAPI:-0} in	867	# @FUNCTION: qt_nolibx11
517	0\|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;	868	# @INTERNAL
		869	# @DESCRIPTION:
		870	# Ignore X11 tests for packages that don't need X libraries installed.
		871	qt_nolibx11() {
		872	sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure \|\|
		873	die "x11 check sed failed"
		874	}
		875
518	2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;	876	EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst
519	esac

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