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Revision 1.14		Revision 1.126
1	# Copyright 2007-2008 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 1.14 2008/05/26 14:30:44 ingmar Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.126 2012/04/25 17:43:50 grobian Exp $
4		4
5	# @ECLASS: qt4-build.eclass	5	# @ECLASS: qt4-build.eclass
6	# @MAINTAINER:	6	# @MAINTAINER:
7	# Caleb Tennis <caleb@gentoo.org>	7	# Qt herd <qt@gentoo.org>
8	# @BLURB: Eclass for Qt4 split ebuilds.	8	# @BLURB: Eclass for Qt4 split ebuilds.
9	# @DESCRIPTION:	9	# @DESCRIPTION:
10	# This eclass contains various functions that are used when building Qt4	10	# This eclass contains various functions that are used when building Qt4.
11		11
12	inherit eutils multilib toolchain-funcs flag-o-matic
13
14	IUSE="${IUSE} debug pch"
15
16	case "${PV}" in	12	case ${EAPI} in
17	4.4.0_beta*)	13	2\|3\|4) : ;;
18	SRCTYPE="${SRCTYPE:-opensource-src}"	14	*) die "qt4-build.eclass requires EAPI 2, 3 or 4." ;;
19	MY_PV="${PV/_beta/-beta}"	15	esac
		16
		17	inherit base eutils flag-o-matic multilib toolchain-funcs versionator
		18
		19	if [[ ${PV} == 9999 ]]; then
		20	QT4_BUILD_TYPE="live"
		21	inherit git-2
		22	else
		23	QT4_BUILD_TYPE="release"
		24	fi
		25
		26	HOMEPAGE="http://qt-project.org/ http://qt.nokia.com/"
		27	LICENSE="\|\| ( LGPL-2.1 GPL-3 )"
		28
		29	MY_PV=${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}"
20	;;	37	;;
21	4.4.0_rc*)	38	release)
22	SRCTYPE="${SRCTYPE:-opensource-src}"	39	SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
23	MY_PV="${PV/_rc/-rc}"
24	;;
25	*)
26	SRCTYPE="${SRCTYPE:-opensource-src}"
27	MY_PV="${PV}"
28	;;	40	;;
29	esac	41	esac
30	MY_P=qt-x11-${SRCTYPE}-${MY_PV}	42
		43	IUSE="aqua debug pch"
		44	if [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]]; then
		45	IUSE+=" +exceptions"
		46	fi
		47	if version_is_at_least 4.8; then
		48	IUSE+=" c++0x qpa"
		49	fi
		50
		51	DEPEND="dev-util/pkgconfig"
		52	if [[ ${QT4_BUILD_TYPE} == live ]]; then
		53	DEPEND+=" dev-lang/perl"
		54	fi
		55
		56	RDEPEND="
		57	!<x11-libs/qt-assistant-${PV}
		58	!>x11-libs/qt-assistant-${PV}-r9999
		59	!<x11-libs/qt-bearer-${PV}
		60	!>x11-libs/qt-bearer-${PV}-r9999
		61	!<x11-libs/qt-core-${PV}
		62	!>x11-libs/qt-core-${PV}-r9999
		63	!<x11-libs/qt-dbus-${PV}
		64	!>x11-libs/qt-dbus-${PV}-r9999
		65	!<x11-libs/qt-declarative-${PV}
		66	!>x11-libs/qt-declarative-${PV}-r9999
		67	!<x11-libs/qt-demo-${PV}
		68	!>x11-libs/qt-demo-${PV}-r9999
		69	!<x11-libs/qt-gui-${PV}
		70	!>x11-libs/qt-gui-${PV}-r9999
		71	!<x11-libs/qt-multimedia-${PV}
		72	!>x11-libs/qt-multimedia-${PV}-r9999
		73	!<x11-libs/qt-opengl-${PV}
		74	!>x11-libs/qt-opengl-${PV}-r9999
		75	!<x11-libs/qt-openvg-${PV}
		76	!>x11-libs/qt-openvg-${PV}-r9999
		77	!<x11-libs/qt-phonon-${PV}
		78	!>x11-libs/qt-phonon-${PV}-r9999
		79	!<x11-libs/qt-qt3support-${PV}
		80	!>x11-libs/qt-qt3support-${PV}-r9999
		81	!<x11-libs/qt-script-${PV}
		82	!>x11-libs/qt-script-${PV}-r9999
		83	!<x11-libs/qt-sql-${PV}
		84	!>x11-libs/qt-sql-${PV}-r9999
		85	!<x11-libs/qt-svg-${PV}
		86	!>x11-libs/qt-svg-${PV}-r9999
		87	!<x11-libs/qt-test-${PV}
		88	!>x11-libs/qt-test-${PV}-r9999
		89	!<x11-libs/qt-webkit-${PV}
		90	!>x11-libs/qt-webkit-${PV}-r9999
		91	!<x11-libs/qt-xmlpatterns-${PV}
		92	!>x11-libs/qt-xmlpatterns-${PV}-r9999
		93	"
		94
31	S=${WORKDIR}/${MY_P}	95	S=${WORKDIR}/${MY_P}
32		96
33	SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"	97	# @FUNCTION: qt4-build_pkg_setup
34		98	# @DESCRIPTION:
35	case "${PV}" in	99	# Sets up PATH and LD_LIBRARY_PATH.
36	4.4.0\|4.4.0_rc*)
37	SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2"
38	;;
39	*)
40	;;
41	esac
42
43	qt4-build_pkg_setup() {	100	qt4-build_pkg_setup() {
44	# Check USE requirements	101	[[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
45	qt4-build_check_use
46		102
		103	# Protect users by not allowing downgrades between releases
		104	# Downgrading revisions within the same release should be allowed
		105	if has_version '>'${CATEGORY}/${P}-r9999; then
		106	if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
		107	eerror
		108	eerror "Sanity check to keep you from breaking your system:"
		109	eerror " Downgrading Qt is completely unsupported and will break your system!"
		110	eerror
		111	die "aborting to save your system"
		112	else
		113	ewarn "Downgrading Qt is completely unsupported and will break your system!"
		114	fi
		115	fi
		116
		117	if [[ ${PN} == qt-webkit ]]; then
		118	eshopts_push -s extglob
		119	if is-flagq '-g?(gdb)?([1-9])'; then
		120	echo
		121	ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
		122	ewarn "You may experience really long compilation times and/or increased memory usage."
		123	ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
		124	ewarn "For more info check out bug #307861"
		125	echo
		126	fi
		127	eshopts_pop
		128	fi
		129
		130	PATH="${S}/bin${PATH:+:}${PATH}"
		131	if [[ ${CHOST} != -darwin ]]; then
		132	LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
		133	else
		134	DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
		135	# On MacOS we need at least src/gui/kernel/qapplication_mac.mm for
		136	# platform detection. Note: needs to come before any directories to
		137	# avoid extract failure.
		138	[[ ${CHOST} == -apple-darwin ]] && \
		139	QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
		140	${QT4_EXTRACT_DIRECTORIES}"
		141	fi
		142
		143	if ! version_is_at_least 4.1 $(gcc-version); then
		144	ewarn "Using a GCC version lower than 4.1 is not supported."
		145	fi
		146	}
		147
		148	# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
		149	# @DESCRIPTION:
		150	# Arguments for build_target_directories. Takes the directories in which the
		151	# code should be compiled. This is a space-separated list.
		152
		153	# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
		154	# @DESCRIPTION:
		155	# Space-separated list including the directories that will be extracted from
		156	# Qt tarball.
		157
		158	# @FUNCTION: qt4-build_src_unpack
		159	# @DESCRIPTION:
		160	# Unpacks the sources.
		161	qt4-build_src_unpack() {
		162	setqtenv
		163
		164	case ${QT4_BUILD_TYPE} in
		165	live)
		166	git-2_src_unpack
		167	;;
		168	release)
		169	local tarball="${MY_P}.tar.gz" target= targets=
		170	for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
		171	src/{qbase,qt_targets,qt_install}.pri bin config.tests \
		172	mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
		173	do
		174	targets+="${MY_P}/${target} "
		175	done
		176
		177	ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
		178	tar -xzf "${DISTDIR}/${tarball}" ${targets}
		179	eend $? \|\| die "failed to unpack"
		180	;;
		181	esac
		182	}
		183
		184	# @ECLASS-VARIABLE: PATCHES
		185	# @DEFAULT_UNSET
		186	# @DESCRIPTION:
		187	# PATCHES array variable containing all various patches to be applied.
		188	# This variable is expected to be defined in global scope of ebuild.
		189	# Make sure to specify the full path. This variable is utilised in
		190	# src_unpack/src_prepare phase, based on EAPI.
		191	#
		192	# @CODE
		193	# PATCHES=( "${FILESDIR}/mypatch.patch"
		194	# "${FILESDIR}/patches_folder/" )
		195	# @CODE
		196
		197	# @FUNCTION: qt4-build_src_prepare
		198	# @DESCRIPTION:
		199	# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
		200	# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
		201	qt4-build_src_prepare() {
		202	setqtenv
		203
		204	if [[ ${QT4_BUILD_TYPE} == live ]]; then
		205	QTDIR="." ./bin/syncqt \|\| die "syncqt failed"
		206	fi
		207
		208	if version_is_at_least 4.7; then
		209	# fix libX11 dependency on non X packages
		210	local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
		211	has ${PN} ${nolibx11_pkgs} && qt_nolibx11
		212
		213	qt_assistant_cleanup
		214	fi
		215
		216	if use aqua; then
		217	# provide a proper macx-g++-64
		218	use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
		219
		220	sed -e '/^CONFIG/s:app_bundle::' \
		221	-e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
		222	-i mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		223	fi
		224
		225	if [[ ${PN} != qt-core ]]; then
		226	skip_qmake_build
		227	skip_project_generation
		228	symlink_binaries_to_buildtree
		229	fi
		230
		231	if [[ ${CHOST} == 86-apple-darwin* ]]; then
		232	# qmake bus errors with -O2 or -O3 but -O1 works
		233	# Bug 373061
		234	replace-flags -O[23] -O1
		235	fi
		236
		237	# Bug 178652
		238	if [[ $(gcc-major-version) == 3 ]] && use amd64; then
		239	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
		240	append-flags -fno-gcse
		241	fi
		242
		243	if use_if_iuse c++0x; then
		244	echo
		245	ewarn "You are about to build Qt4 using the C++11 standard. Even though"
		246	ewarn "this is an official standard, some of the reverse dependencies"
		247	ewarn "may fail to compile or link againt the Qt4 libraries. Before"
		248	ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
		249	ewarn "disabled."
		250	echo
		251	append-flags -std=c++0x
		252	fi
		253
		254	# Unsupported old gcc versions - hardened needs this :(
		255	if [[ $(gcc-major-version) -lt 4 ]]; then
		256	ewarn "Appending -fno-stack-protector to CXXFLAGS"
		257	append-cxxflags -fno-stack-protector
		258	# Bug 253127
		259	sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
		260	-i mkspecs/common/g++.conf \|\| die
		261	fi
		262
		263	# Bug 261632
		264	if use ppc64; then
		265	ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
		266	append-flags -mminimal-toc
		267	fi
		268
		269	# Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
		270	sed -e "/^SYSTEM_VARIABLES=/i \
		271	CC='$(tc-getCC)'\n\
		272	CXX='$(tc-getCXX)'\n\
		273	CFLAGS='${CFLAGS}'\n\
		274	CXXFLAGS='${CXXFLAGS}'\n\
		275	LDFLAGS='${LDFLAGS}'\n" \
		276	-i configure \
		277	\|\| die "sed SYSTEM_VARIABLES failed"
		278
		279	# Respect CC, CXX, LINK and *FLAGS in config.tests
		280	find config.tests/unix -name '*.test' -type f -print0 \| xargs -0 \
		281	sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
		282	'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
		283	'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
		284	\|\| die "sed config.tests failed"
		285
		286	# Strip predefined CFLAGS from mkspecs (bug 312689)
		287	sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf \|\| die
		288
		289	# Bug 172219
		290	sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		291
		292	if [[ ${CHOST} == -darwin ]]; then
		293	# Set FLAGS and remove -arch, since our gcc-apple is multilib
		294	# crippled (by design) :/
		295	local mac_gpp_conf=
		296	if [[ -f mkspecs/common/mac-g++.conf ]]; then
		297	# qt < 4.8 has mac-g++.conf
		298	mac_gpp_conf="mkspecs/common/mac-g++.conf"
		299	elif [[ -f mkspecs/common/g++-macx.conf ]]; then
		300	# qt >= 4.8 has g++-macx.conf
		301	mac_gpp_conf="mkspecs/common/g++-macx.conf"
		302	else
		303	die "no known conf file for mac found"
		304	fi
		305	sed \
		306	-e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
		307	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
		308	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
		309	-e "s:-arch\s\w*::g" \
		310	-i ${mac_gpp_conf} \
		311	\|\| die "sed ${mac_gpp_conf} failed"
		312
		313	# Fix configure's -arch settings that appear in qmake/Makefile and also
		314	# fix arch handling (automagically duplicates our -arch arg and breaks
		315	# pch). Additionally disable Xarch support.
		316	local mac_gcc_confs="${mac_gpp_conf}"
		317	if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
		318	mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
		319	fi
		320	sed \
		321	-e "s:-arch i386::" \
		322	-e "s:-arch ppc::" \
		323	-e "s:-arch x86_64::" \
		324	-e "s:-arch ppc64::" \
		325	-e "s:-arch \$i::" \
		326	-e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
		327	-e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
		328	-e "s:-Xarch_x86_64::g" \
		329	-e "s:-Xarch_ppc64::g" \
		330	-i configure ${mac_gcc_confs} \
		331	\|\| die "sed -arch/-Xarch failed"
		332
		333	# On Snow Leopard don't fall back to 10.5 deployment target.
		334	if [[ ${CHOST} == *-apple-darwin10 ]]; then
		335	sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
		336	-e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
		337	-i configure ${mac_gpp_conf} \
		338	\|\| die "sed deployment target failed"
		339	fi
		340	fi
		341
		342	# this one is needed for all systems with a separate -liconv, apart from
		343	# Darwin, for which the sources already cater for -liconv
		344	if use !elibc_glibc && [[ ${CHOST} != -darwin ]]; then
		345	sed -e 's\|mac:$LIBS += -liconv$\|\1\|g' \
		346	-i config.tests/unix/iconv/iconv.pro \
		347	\|\| die "sed iconv.pro failed"
		348	fi
		349
		350	# we need some patches for Solaris
		351	sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
		352	mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		353	# use GCC over SunStudio
		354	sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure \|\| die
		355	# do not flirt with non-Prefix stuff, we're quite possessive
		356	sed -i -e '/^QMAKE_$LIB\\|INC$DIR$_X11\\|_OPENGL\\|$\t/s/=.*$/=/' \
		357	mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		358
		359	base_src_prepare
		360	}
		361
		362	# @FUNCTION: qt4-build_src_configure
		363	# @DESCRIPTION:
		364	# Default configure phase
		365	qt4-build_src_configure() {
		366	setqtenv
		367
		368	local conf="
		369	-prefix ${QTPREFIXDIR}
		370	-bindir ${QTBINDIR}
		371	-libdir ${QTLIBDIR}
		372	-docdir ${QTDOCDIR}
		373	-headerdir ${QTHEADERDIR}
		374	-plugindir ${QTPLUGINDIR}
		375	$(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
		376	-datadir ${QTDATADIR}
		377	-translationdir ${QTTRANSDIR}
		378	-sysconfdir ${QTSYSCONFDIR}
		379	-examplesdir ${QTEXAMPLESDIR}
		380	-demosdir ${QTDEMOSDIR}
		381	-opensource -confirm-license
		382	-shared -fast -largefile -stl -verbose
		383	-nomake examples -nomake demos"
		384
		385	# ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
		386	# $(tc-arch). Therefore we convert it to supported values.
		387	case "$(tc-arch)" in
		388	amd64\|x64-*) conf+=" -arch x86_64" ;;
		389	ppc-macos) conf+=" -arch ppc" ;;
		390	ppc\|ppc64\|ppc-*) conf+=" -arch powerpc" ;;
		391	sparc\|sparc-\|sparc64-) conf+=" -arch sparc" ;;
		392	x86-macos) conf+=" -arch x86" ;;
		393	x86\|x86-*) conf+=" -arch i386" ;;
		394	alpha\|arm\|ia64\|mips\|s390) conf+=" -arch $(tc-arch)" ;;
		395	hppa\|sh) conf+=" -arch generic" ;;
		396	*) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
		397	esac
		398
		399	conf+=" -platform $(qt_mkspecs_dir)"
		400
		401	[[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
		402
		403	# debug/release
		404	if use debug; then
		405	conf+=" -debug"
		406	else
		407	conf+=" -release"
		408	fi
		409	conf+=" -no-separate-debug-info"
		410
		411	# exceptions USE flag
		412	conf+=" $(in_iuse exceptions && qt_use exceptions \|\| echo -exceptions)"
		413
		414	# disable RPATH on Qt >= 4.8 (bug 380415)
		415	version_is_at_least 4.8 && conf+=" -no-rpath"
		416
		417	# precompiled headers don't work on hardened, where the flag is masked
		418	conf+=" $(qt_use pch)"
		419
		420	# -reduce-relocations
		421	# This flag seems to introduce major breakage to applications,
		422	# mostly to be seen as a core dump with the message "QPixmap: Must
		423	# construct a QApplication before a QPaintDevice" on Solaris.
		424	# -- Daniel Vergien
		425	[[ ${CHOST} != -solaris ]] && conf+=" -reduce-relocations"
		426
		427	# this one is needed for all systems with a separate -liconv, apart from
		428	# Darwin, for which the sources already cater for -liconv
		429	if use !elibc_glibc && [[ ${CHOST} != -darwin ]]; then
		430	conf+=" -liconv"
		431	fi
		432
		433	if use_if_iuse glib; then
		434	local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
		435	# avoid the -pthread argument
		436	conf+=" ${glibflags//-pthread}"
		437	unset glibflags
		438	fi
		439
		440	if use_if_iuse qpa; then
		441	echo
		442	ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
		443	ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
		444	ewarn "disable it before reporting any bugs related to this useflag."
		445	echo
		446	conf+=" -qpa"
		447	fi
		448
		449	if use aqua; then
		450	# On (snow) leopard use the new (frameworked) cocoa code.
		451	if [[ ${CHOST##*-darwin} -ge 9 ]]; then
		452	conf+=" -cocoa -framework"
		453	# We need the source's headers, not the installed ones.
		454	conf+=" -I${S}/include"
		455	# Add hint for the framework location.
		456	conf+=" -F${QTLIBDIR}"
		457
		458	# We are crazy and build cocoa + qt3support :-)
		459	if use qt3support; then
		460	sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s\|CFG_QT3SUPPORT=\"no\"\|CFG_QT3SUPPORT=\"yes\"\|" \
		461	-i configure \|\| die
		462	fi
		463	else
		464	conf+=" -no-framework"
		465	fi
		466	else
		467	# freetype2 include dir is non-standard, thus pass it to configure
		468	conf+=" $(pkg-config --cflags-only-I freetype2)"
		469	fi
		470
		471	conf+=" ${myconf}"
		472	myconf=
		473
		474	echo ./configure ${conf}
		475	./configure ${conf} \|\| die "./configure failed"
		476
		477	prepare_directories ${QT4_TARGET_DIRECTORIES}
		478	}
		479
		480	# @FUNCTION: qt4-build_src_compile
		481	# @DESCRIPTION:
		482	# Actual compile phase
		483	qt4-build_src_compile() {
		484	setqtenv
		485
		486	build_directories ${QT4_TARGET_DIRECTORIES}
		487	}
		488
		489	# @FUNCTION: qt4-build_src_test
		490	# @DESCRIPTION:
		491	# Runs tests only in target directories.
		492	qt4-build_src_test() {
		493	# QtMultimedia does not have any test suite (bug #332299)
		494	[[ ${PN} == qt-multimedia ]] && return
		495
		496	for dir in ${QT4_TARGET_DIRECTORIES}; do
		497	emake -j1 check -C ${dir}
		498	done
		499	}
		500
		501	# @FUNCTION: fix_includes
		502	# @DESCRIPTION:
		503	# For MacOS X we need to add some symlinks when frameworks are
		504	# being used, to avoid complications with some more or less stupid packages.
		505	fix_includes() {
		506	if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
		507	local frw dest f h rdir
		508	# Some packages tend to include <Qt/...>
		509	dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
		510
		511	# Fake normal headers when frameworks are installed... eases life later
		512	# on, make sure we use relative links though, as some ebuilds assume
		513	# these dirs exist in src_install to add additional files
		514	f=${QTHEADERDIR}
		515	h=${QTLIBDIR}
		516	while [[ -n ${f} && ${f%%/} == ${h%%/} ]] ; do
		517	f=${f#*/}
		518	h=${h#*/}
		519	done
		520	rdir=${h}
		521	f="../"
		522	while [[ ${h} == / ]] ; do
		523	f="${f}../"
		524	h=${h#*/}
		525	done
		526	rdir="${f}${rdir}"
		527
		528	for frw in "${D}${QTLIBDIR}"/*.framework; do
		529	[[ -e "${frw}"/Headers ]] \|\| continue
		530	f=$(basename ${frw})
		531	dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
		532	dosym "${rdir}"/${f}/Headers "${dest}"
		533
		534	# Link normal headers as well.
		535	for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
		536	h=$(basename ${hdr})
		537	dosym "../${rdir}"/${f}/Headers/${h} \
		538	"${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
		539	done
		540	done
		541	fi
		542	}
		543
		544	# @FUNCTION: qt4-build_src_install
		545	# @DESCRIPTION:
		546	# Perform the actual installation including some library fixes.
		547	qt4-build_src_install() {
		548	[[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
		549	setqtenv
		550
		551	install_directories ${QT4_TARGET_DIRECTORIES}
		552	install_qconfigs
		553	fix_library_files
		554	fix_includes
		555
		556	# remove .la files since we are building only shared Qt libraries
		557	find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 \| xargs -0 rm -f
		558	}
		559
		560	# @FUNCTION: setqtenv
		561	# @INTERNAL
		562	setqtenv() {
47	# Set up installation directories	563	# Set up installation directories
48	QTBASEDIR=/usr/$(get_libdir)/qt4
49	QTPREFIXDIR=/usr	564	QTPREFIXDIR=${EPREFIX}/usr
50	QTBINDIR=/usr/bin	565	QTBINDIR=${EPREFIX}/usr/bin
51	QTLIBDIR=/usr/$(get_libdir)/qt4	566	QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
52	QTPCDIR=/usr/$(get_libdir)/pkgconfig	567	QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
53	QTDATADIR=/usr/share/qt4
54	QTDOCDIR=/usr/share/doc/qt-${PV}	568	QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
55	QTHEADERDIR=/usr/include/qt4	569	QTHEADERDIR=${EPREFIX}/usr/include/qt4
56	QTPLUGINDIR=${QTLIBDIR}/plugins	570	QTPLUGINDIR=${QTLIBDIR}/plugins
57	QTSYSCONFDIR=/etc/qt4	571	QTIMPORTDIR=${QTLIBDIR}/imports
		572	QTDATADIR=${EPREFIX}/usr/share/qt4
58	QTTRANSDIR=${QTDATADIR}/translations	573	QTTRANSDIR=${QTDATADIR}/translations
		574	QTSYSCONFDIR=${EPREFIX}/etc/qt4
59	QTEXAMPLESDIR=${QTDATADIR}/examples	575	QTEXAMPLESDIR=${QTDATADIR}/examples
60	QTDEMOSDIR=${QTDATADIR}/demos	576	QTDEMOSDIR=${QTDATADIR}/demos
		577	QMAKE_LIBDIR_QT=${QTLIBDIR}
		578	QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
61		579
62	PLATFORM=$(qt_mkspecs_dir)	580	PLATFORM=$(qt_mkspecs_dir)
63		581
64	PATH="${S}/bin:${PATH}"	582	unset QMAKESPEC
65	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
66	}	583	}
67		584
68	qt4_unpack() {	585	# @FUNCTION: prepare_directories
69	local target targets	586	# @USAGE: < directories >
70	for target in configure LICENSE.{GPL2,GPL3,QPL} projects.pro \	587	# @INTERNAL
71	src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \	588	# @DESCRIPTION:
72	${QT4_EXTRACT_DIRECTORIES}; do	589	# Generates Makefiles for the given list of directories.
73	targets="${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${QTLIBDIR}" "CONFIG+=nostrip" \|\| die "qmake failed"
		603	popd >/dev/null \|\| die
74	done	604	done
75
76	echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
77	tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
78
79	case "${PV}" in
80	4.4.0\|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	}	605	}
86		606
87	qt4-build_src_unpack() {
88	qt4_unpack
89	if [[ ${PN} != qt-core ]]; then
90	cd "${S}"
91	skip_qmake_build_patch
92	skip_project_generation_patch
93	symlink_binaries_to_buildtree
94	fi
95		607
96	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \	608	# @FUNCTION: build_directories
97	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \	609	# @USAGE: < directories >
98	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \	610	# @INTERNAL
99	-e "s:X11R6/::" \	611	# @DESCRIPTION:
100	-i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"	612	# Compiles the code in the given list of directories.
101
102	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
103	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
104	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
105	-i "${S}"/mkspecs/common/g++.conf \|\| die "sed ${S}/mkspecs/common/g++.conf failed"
106	}
107
108	qt4-build_src_compile() {
109	# Don't let the user go too overboard with flags. If you really want to, uncomment
110	# out the line below and give 'er a whirl.
111	strip-flags
112	replace-flags -O3 -O2
113
114	if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
115	ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
116	append-flags -fno-stack-protector
117	fi
118
119	# Bug 178652
120	if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
121	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
122	append-flags -fno-gcse
123	fi
124
125	myconf="$(standard_configure_options) ${myconf}"
126
127	echo ./configure ${myconf}
128	./configure ${myconf} \|\| die "./configure failed"
129
130	build_target_directories
131	}
132
133	qt4-build_src_install() {
134	install_directories "${QT4_TARGET_DIRECTORIES}"
135	install_qconfigs
136	fix_library_files
137	}
138
139	standard_configure_options() {
140	local myconf=""
141
142	[[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
143
144	# Disable visibility explicitly if gcc version isn't 4
145	if [[ "$(gcc-major-version)" -lt "4" ]]; then
146	myconf="${myconf} -no-reduce-exports"
147	fi
148
149	# precompiled headers doesn't work on hardened, where the flag is masked.
150	if use pch; then
151	myconf="${myconf} -pch"
152	else
153	myconf="${myconf} -no-pch"
154	fi
155
156	if use debug; then
157	myconf="${myconf} -debug -no-separate-debug-info"
158	else
159	myconf="${myconf} -release -no-separate-debug-info"
160	fi
161
162	# ARCH is set on Gentoo. QT now falls back to generic on an unsupported
163	# ${ARCH}. Therefore we convert it to supported values.
164	case "${ARCH}" in
165	amd64) myconf="${myconf} -arch x86_64" ;;
166	ppc\|ppc64) myconf="${myconf} -arch powerpc" ;;
167	x86\|x86-*) myconf="${myconf} -arch i386" ;;
168	alpha\|arm\|ia64\|mips\|s390\|sparc) myconf="${myconf} -arch ${ARCH}" ;;
169	hppa\|sh) myconf="${myconf} -arch generic" ;;
170	*) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
171	esac
172
173	myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
174	-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
175	-datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
176	-plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
177	-translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
178	-demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations
179	-nomake examples -nomake demos"
180
181	echo "${myconf}"
182	}
183
184	build_target_directories() {
185	build_directories "${QT4_TARGET_DIRECTORIES}"
186	}
187
188	build_directories() {	613	build_directories() {
189	local dirs="$@"
190	for x in ${dirs}; do	614	for x in "$@"; do
191	cd "${S}"/${x}	615	pushd "${S}"/${x} >/dev/null \|\| die
192	"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" \|\| die "qmake failed"	616	emake CC="$(tc-getCC)" \
193	emake \|\| die "emake failed"	617	CXX="$(tc-getCXX)" \
		618	LINK="$(tc-getCXX)" \|\| die "emake failed"
		619	popd >/dev/null \|\| die
194	done	620	done
195	}	621	}
196		622
		623	# @FUNCTION: install_directories
		624	# @USAGE: < directories >
		625	# @INTERNAL
		626	# @DESCRIPTION:
		627	# Runs emake install in the given directories, which are separated by spaces.
197	install_directories() {	628	install_directories() {
198	local dirs="$@"
199	for x in ${dirs}; do	629	for x in "$@"; do
200	pushd "${S}"/${x} >/dev/null \|\| die "Can't pushd ${S}/${x}"	630	pushd "${S}"/${x} >/dev/null \|\| die
201	emake INSTALL_ROOT="${D}" install \|\| die "emake install failed"	631	emake INSTALL_ROOT="${D}" install \|\| die "emake install failed"
202	popd >/dev/null \|\| die "Can't popd from ${S}/${x}"	632	popd >/dev/null \|\| die
203	done	633	done
204	}	634	}
205		635
206	# @ECLASS-VARIABLE: QCONFIG_ADD	636	# @ECLASS-VARIABLE: QCONFIG_ADD
207	# @DESCRIPTION:	637	# @DESCRIPTION:
208	# 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
209	QCONFIG_ADD="${QCONFIG_ADD:-}"	639	: ${QCONFIG_ADD:=}
210		640
211	# @ECLASS-VARIABLE: QCONFIG_REMOVE	641	# @ECLASS-VARIABLE: QCONFIG_REMOVE
212	# @DESCRIPTION:	642	# @DESCRIPTION:
213	# List options that need to be removed from QT_CONFIG in qconfig.pri	643	# List options that need to be removed from QT_CONFIG in qconfig.pri
214	QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"	644	: ${QCONFIG_REMOVE:=}
215		645
216	# @ECLASS-VARIABLE: QCONFIG_DEFINE	646	# @ECLASS-VARIABLE: QCONFIG_DEFINE
217	# @DESCRIPTION:	647	# @DESCRIPTION:
218	# List variables that should be defined at the top of QtCore/qconfig.h	648	# List variables that should be defined at the top of QtCore/qconfig.h
219	QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"	649	: ${QCONFIG_DEFINE:=}
220		650
		651	# @FUNCTION: install_qconfigs
		652	# @INTERNAL
		653	# @DESCRIPTION:
		654	# Install gentoo-specific mkspecs configurations.
221	install_qconfigs() {	655	install_qconfigs() {
222	local x	656	local x
223	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then	657	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then
224	for x in QCONFIG_ADD QCONFIG_REMOVE; do	658	for x in QCONFIG_ADD QCONFIG_REMOVE; do
225	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri	659	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
226	done	660	done
227	insinto ${QTDATADIR}/mkspecs/gentoo	661	insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
228	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"	662	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"
229	fi	663	fi
230		664
231	if [[ -n ${QCONFIG_DEFINE} ]]; then	665	if [[ -n ${QCONFIG_DEFINE} ]]; then
232	for x in ${QCONFIG_DEFINE}; do	666	for x in ${QCONFIG_DEFINE}; do
233	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h	667	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
234	done	668	done
235	insinto ${QTHEADERDIR}/Gentoo	669	insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
236	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"
237	fi	671	fi
238	}	672	}
239		673
240	# Stubs for functions used by the Qt 4.4.0_technical_preview_1.	674	# @FUNCTION: generate_qconfigs
241	qconfig_add_option() { : ; }	675	# @INTERNAL
242	qconfig_remove_option() { : ; }	676	# @DESCRIPTION:
243		677	# Generates gentoo-specific qconfig.{h,pri}.
244	generate_qconfigs() {	678	generate_qconfigs() {
245	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} \|\| ${PN} == qt-core ]]; then
246	local x qconfig_add qconfig_remove qconfig_new	680	local x qconfig_add qconfig_remove qconfig_new
247	for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do	681	for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
248	[[ -f ${x} ]] \|\| continue	682	[[ -f ${x} ]] \|\| continue
249	qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"	683	qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
250	qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"	684	qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
251	done	685	done
252		686
253	# 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}
254	# just makes things worse.	688	# just makes things worse.
255	if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then	689	if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
…		…
262		696
263	# generate list of QT_CONFIG entries from the existing list	697	# generate list of QT_CONFIG entries from the existing list
264	# including qconfig_add and excluding qconfig_remove	698	# including qconfig_add and excluding qconfig_remove
265	for x in $(sed -n 's/^QT_CONFIG +=//p' \	699	for x in $(sed -n 's/^QT_CONFIG +=//p' \
266	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do	700	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
267	hasq ${x} ${qconfig_remove} \|\| qconfig_new="${qconfig_new} ${x}"	701	has ${x} ${qconfig_remove} \|\| qconfig_new+=" ${x}"
268	done	702	done
269		703
270	# replace the existing QT_CONFIG list with qconfig_new	704	# replace the existing QT_CONFIG list with qconfig_new
271	if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \	705	if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
272	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then	706	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
…		…
295	"${ROOT}${QTHEADERDIR}" 2>/dev/null	729	"${ROOT}${QTHEADERDIR}" 2>/dev/null
296	fi	730	fi
297	fi	731	fi
298	}	732	}
299		733
		734	# @FUNCTION: qt4-build_pkg_postrm
		735	# @DESCRIPTION:
		736	# Regenerate configuration when the package is completely removed.
300	qt4-build_pkg_postrm() {	737	qt4-build_pkg_postrm() {
301	generate_qconfigs	738	generate_qconfigs
302	}	739	}
303		740
		741	# @FUNCTION: qt4-build_pkg_postinst
		742	# @DESCRIPTION:
		743	# Regenerate configuration, plus throw a message about possible
		744	# breakages and proposed solutions.
304	qt4-build_pkg_postinst() {	745	qt4-build_pkg_postinst() {
305	generate_qconfigs	746	generate_qconfigs
306	}	747	}
307		748
		749	# @FUNCTION: skip_qmake_build
		750	# @INTERNAL
		751	# @DESCRIPTION:
		752	# Patches configure to skip qmake compilation, as it's already installed by qt-core.
308	skip_qmake_build_patch() {	753	skip_qmake_build() {
309	# Don't need to build qmake, as it's already installed from qt-core
310	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die "Sed failed"	754	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die
311	}	755	}
312		756
313	skip_project_generation_patch() {	757	# @FUNCTION: skip_project_generation
		758	# @INTERNAL
		759	# @DESCRIPTION:
314	# Exit the script early by throwing in an exit before all of the .pro files are scanned	760	# Exit the script early by throwing in an exit before all of the .pro files are scanned.
		761	skip_project_generation() {
315	sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \	762	sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure \|\| die
316	-i "${S}"/configure \|\| die "Sed failed"
317	}	763	}
318		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.
319	symlink_binaries_to_buildtree() {	769	symlink_binaries_to_buildtree() {
320	for bin in qmake moc uic rcc; do	770	for bin in qmake moc uic rcc; do
321	ln -s ${QTBINDIR}/${bin} "${S}"/bin/ \|\| die "Symlinking ${bin} to ${S}/bin failed."	771	ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ \|\| die "symlinking ${bin} to ${S}/bin failed"
322	done	772	done
323	}	773	}
324		774
		775	# @FUNCTION: fix_library_files
		776	# @INTERNAL
		777	# @DESCRIPTION:
		778	# Fixes the paths in .la, .prl, *.pc, as they are wrong due to sandbox and
		779	# moves the *.pc files into the pkgconfig directory.
325	fix_library_files() {	780	fix_library_files() {
		781	local libfile
326	for libfile in "${D}"/${QTLIBDIR}/{.la,.prl,pkgconfig/*.pc}; do	782	for libfile in "${D}"/${QTLIBDIR}/{.la,.prl,pkgconfig/*.pc}; do
327	if [[ -e ${libfile} ]]; then	783	if [[ -e ${libfile} ]]; then
328	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} \|\| die "Sed on ${libfile} failed."	784	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} \|\| die "sed on ${libfile} failed"
329	fi	785	fi
330	done	786	done
331		787
332	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:	788	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations
333	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do	789	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
334	if [[ -e ${libfile} ]]; then	790	if [[ -e ${libfile} ]]; then
335	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} \|\| die "Sed failed"	791	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} \|\| die "sed on ${libfile} failed"
336		792
337	# Move .pc files into the pkgconfig directory	793	# Move .pc files into the pkgconfig directory
338
339	dodir ${QTPCDIR}	794	dodir ${QTPCDIR#${EPREFIX}}
340	mv ${libfile} "${D}"/${QTPCDIR}/ \	795	mv ${libfile} "${D}"/${QTPCDIR}/ \|\| die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
341	\|\| die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
342	fi	796	fi
343	done	797	done
344		798
345	# Don't install an empty directory	799	# Don't install an empty directory
346	rmdir "${D}"/${QTLIBDIR}/pkgconfig	800	rmdir "${D}"/${QTLIBDIR}/pkgconfig
347	}	801	}
348		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.
349	qt_use() {	810	qt_use() {
350	local flag="${1}"	811	use "$1" && echo "${3:+-$3}-${2:-$1}" \|\| echo "-no-${2:-$1}"
351	local feature="${1}"
352	local enableval=
353
354	[[ -n ${2} ]] && feature=${2}
355	[[ -n ${3} ]] && enableval="-${3}"
356
357	if use ${flag}; then
358	echo "${enableval}-${feature}"
359	else
360	echo "-no-${feature}"
361	fi
362	}	812	}
363		813
364	# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK	814	# @FUNCTION: qt_mkspecs_dir
		815	# @RETURN: the specs-directory w/o path
365	# @DESCRIPTION:	816	# @DESCRIPTION:
366	# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use	817	# Allows us to define which mkspecs dir we want to use.
367	# (eutils.eclass), line per line.
368	#
369	# Example:
370	# @CODE
371	# pkg_setup() {
372	# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
373	# ~x11-libs/qt-gui-${PV} qt3support"
374	# qt4-build_check_use
375	# }
376	# @CODE
377
378	# Run built_with_use on each flag and print appropriate error messages if any
379	# flags are missing
380	_qt_built_with_use() {
381	local missing opt pkg flag flags
382
383	if [[ ${1} = "--missing" ]]; then
384	missing="${1} ${2}" && shift 2
385	fi
386	if [[ ${1:0:1} = "-" ]]; then
387	opt=${1} && shift
388	fi
389
390	pkg=${1} && shift
391
392	for flag in "${@}"; do
393	flags="${flags} ${flag}"
394	if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
395	flags="${flags}*"
396	else
397	[[ ${opt} = "-o" ]] && return 0
398	fi
399	done
400	if [[ "${flags# }" = "${@}" ]]; then
401	return 0
402	fi
403	if [[ ${opt} = "-o" ]]; then
404	eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
405	else
406	eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
407	fi
408	return 1
409	}
410
411	# @FUNCTION: qt4-build_check_use
412	# @DESCRIPTION:
413	# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
414	# USE flags listed.
415	#
416	# If any of the required USE flags are missing, an eerror will be printed for
417	# each package with missing USE flags.
418	qt4-build_check_use() {
419	local line missing
420	while read line; do
421	[[ -z ${line} ]] && continue
422	if ! _qt_built_with_use ${line}; then
423	missing=true
424	fi
425	done <<< "${QT4_BUILT_WITH_USE_CHECK}"
426	if [[ -n ${missing} ]]; then
427	echo
428	eerror "Flags marked with an * are missing."
429	die "Missing USE flags found"
430	fi
431	}
432
433	qt_mkspecs_dir() {	818	qt_mkspecs_dir() {
434	# Allows us to define which mkspecs dir we want to use.
435	local spec	819	local spec=
436		820
437	case ${CHOST} in	821	case "${CHOST}" in
438	-freebsd\|-dragonfly)	822	-freebsd\|-dragonfly)
439	spec="freebsd" ;;	823	spec=freebsd ;;
440	-openbsd)	824	-openbsd)
441	spec="openbsd" ;;	825	spec=openbsd ;;
442	-netbsd)	826	-netbsd)
443	spec="netbsd" ;;	827	spec=netbsd ;;
444	-darwin)	828	-darwin)
		829	if use aqua; then
		830	# mac with carbon/cocoa
		831	spec=macx
		832	else
		833	# darwin/mac with x11
445	spec="darwin" ;;	834	spec=darwin
		835	fi
		836	;;
		837	-solaris)
		838	spec=solaris ;;
446	-linux-\|*-linux)	839	-linux-\|*-linux)
447	spec="linux" ;;	840	spec=linux ;;
448	*)	841	*)
449	die "Unknown CHOST, no platform choosen."	842	die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
450	esac	843	esac
451		844
452	CXX=$(tc-getCXX)	845	case "$(tc-getCXX)" in
453	if [[ ${CXX/g++/} != ${CXX} ]]; then	846	g++)
454	spec="${spec}-g++"	847	spec+=-g++ ;;
455	elif [[ ${CXX/icpc/} != ${CXX} ]]; then	848	icpc)
456	spec="${spec}-icc"	849	spec+=-icc ;;
457	else	850	*)
458	die "Unknown compiler ${CXX}."	851	die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
		852	esac
		853
		854	# Add -64 for 64bit profiles
		855	if use x64-freebsd \|\|
		856	use amd64-linux \|\|
		857	use x64-macos \|\|
		858	use x64-solaris \|\|
		859	use sparc64-solaris
		860	then
		861	spec+=-64
459	fi	862	fi
460		863
461	echo "${spec}"	864	echo "${spec}"
462	}	865	}
463		866
		867	# @FUNCTION: qt_assistant_cleanup
		868	# @INTERNAL
		869	# @DESCRIPTION:
		870	# Tries to clean up tools.pro for qt-assistant ebuilds.
		871	# Meant to be called in src_prepare().
		872	# Since Qt 4.7.4 this function is a no-op.
		873	qt_assistant_cleanup() {
		874	# apply patching to qt-assistant ebuilds only
		875	[[ ${PN} != qt-assistant ]] && return
		876
		877	# no longer needed for 4.7.4 and later
		878	version_is_at_least 4.7.4 && return
		879
		880	# different versions (and branches...) may need different handling,
		881	# add a case if you need special handling
		882	case "${MY_PV_EXTRA}" in
		883	kde-qt)
		884	sed -e "/^[ \t]porting/,/^[ \t]win32.*activeqt$/d" \
		885	-e "/mac/,/^embedded.*makeqpf$/d" \
		886	-i tools/tools.pro \|\| die "patching tools.pro failed"
		887	;;
		888	*)
		889	sed -e "/^[ \t]porting/,/^[ \t]win32.*activeqt$/d" \
		890	-e "/mac/,/^embedded.*makeqpf$/d" \
		891	-e "s/^$[ \t]*pixeltool$ /\1 qdoc3 /" \
		892	-i tools/tools.pro \|\| die "patching tools.pro failed"
		893	;;
		894	esac
		895	}
		896
		897	# @FUNCTION: qt_nolibx11
		898	# @INTERNAL
		899	# @DESCRIPTION:
		900	# Ignore X11 tests for packages that don't need X libraries installed.
		901	qt_nolibx11() {
		902	sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure \|\|
		903	die "x11 check sed failed"
		904	}
		905
464	EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst	906	EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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