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Revision 1.18		Revision 1.117
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 1.18 2009/01/21 08:55:28 gengor Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.117 2012/02/09 22:07:34 hwoarang 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	12	inherit base eutils multilib toolchain-funcs flag-o-matic versionator
13		13
14	IUSE="${IUSE} debug pch"
15
16	case "${PV}" in
17	4.4.0_beta*)
18	SRCTYPE="${SRCTYPE:-opensource-src}"
19	MY_PV="${PV/_beta/-beta}"
20	;;
21	4.4.0_rc*)
22	SRCTYPE="${SRCTYPE:-opensource-src}"
23	MY_PV="${PV/_rc/-rc}"	14	MY_PV=${PV/_/-}
24	;;	15	MY_P=qt-everywhere-opensource-src-${MY_PV}
25	*)	16
26	SRCTYPE="${SRCTYPE:-opensource-src}"	17	HOMEPAGE="http://qt.nokia.com/ http://qt-project.org/"
27	MY_PV="${PV}"	18	SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
28	;;	19	LICENSE="\|\| ( LGPL-2.1 GPL-3 )"
29	esac	20
30	MY_P=qt-x11-${SRCTYPE}-${MY_PV}	21	IUSE="aqua debug pch"
		22
		23	[[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
		24	[[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
		25	IUSE+=" +exceptions"
		26
		27	if version_is_at_least 4.7.99999999; then
		28	IUSE+=" c++0x qpa"
		29	fi
		30
		31	DEPEND="dev-util/pkgconfig"
		32	RDEPEND="
		33	!<x11-libs/qt-assistant-${PV}
		34	!>x11-libs/qt-assistant-${PV}-r9999
		35	!<x11-libs/qt-core-${PV}
		36	!>x11-libs/qt-core-${PV}-r9999
		37	!<x11-libs/qt-dbus-${PV}
		38	!>x11-libs/qt-dbus-${PV}-r9999
		39	!<x11-libs/qt-declarative-${PV}
		40	!>x11-libs/qt-declarative-${PV}-r9999
		41	!<x11-libs/qt-demo-${PV}
		42	!>x11-libs/qt-demo-${PV}-r9999
		43	!<x11-libs/qt-gui-${PV}
		44	!>x11-libs/qt-gui-${PV}-r9999
		45	!<x11-libs/qt-multimedia-${PV}
		46	!>x11-libs/qt-multimedia-${PV}-r9999
		47	!<x11-libs/qt-opengl-${PV}
		48	!>x11-libs/qt-opengl-${PV}-r9999
		49	!<x11-libs/qt-phonon-${PV}
		50	!>x11-libs/qt-phonon-${PV}-r9999
		51	!<x11-libs/qt-qt3support-${PV}
		52	!>x11-libs/qt-qt3support-${PV}-r9999
		53	!<x11-libs/qt-script-${PV}
		54	!>x11-libs/qt-script-${PV}-r9999
		55	!<x11-libs/qt-sql-${PV}
		56	!>x11-libs/qt-sql-${PV}-r9999
		57	!<x11-libs/qt-svg-${PV}
		58	!>x11-libs/qt-svg-${PV}-r9999
		59	!<x11-libs/qt-test-${PV}
		60	!>x11-libs/qt-test-${PV}-r9999
		61	!<x11-libs/qt-webkit-${PV}
		62	!>x11-libs/qt-webkit-${PV}-r9999
		63	!<x11-libs/qt-xmlpatterns-${PV}
		64	!>x11-libs/qt-xmlpatterns-${PV}-r9999
		65	"
		66
31	S=${WORKDIR}/${MY_P}	67	S=${WORKDIR}/${MY_P}
32		68
33	SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"	69	# @FUNCTION: qt4-build_pkg_setup
34		70	# @DESCRIPTION:
35	case "${PV}" in	71	# Sets up PATH and LD_LIBRARY_PATH.
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
42
43	qt4-build_pkg_setup() {	72	qt4-build_pkg_setup() {
44	# Check USE requirements	73	[[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
45	qt4-build_check_use
46		74
		75	# Protect users by not allowing downgrades between releases
		76	# Downgrading revisions within the same release should be allowed
		77	if has_version '>'${CATEGORY}/${P}-r9999; then
		78	if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
		79	eerror "Sanity check to keep you from breaking your system:"
		80	eerror " Downgrading Qt is completely unsupported and will break your system!"
		81	die "aborting to save your system"
		82	else
		83	ewarn "Downgrading Qt is completely unsupported and will break your system!"
		84	fi
		85	fi
		86
		87	if [[ ${PN} == "qt-webkit" ]]; then
		88	eshopts_push -s extglob
		89	if is-flagq '-g?(gdb)?([1-9])'; then
		90	echo
		91	ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
		92	ewarn "You may experience really long compilation times and/or increased memory usage."
		93	ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
		94	ewarn "For more info check out bug #307861"
		95	echo
		96	fi
		97	eshopts_pop
		98	fi
		99
		100	PATH="${S}/bin${PATH:+:}${PATH}"
		101	if [[ ${CHOST} != -darwin ]]; then
		102	LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
		103	else
		104	DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
		105	# On MacOS we need at least src/gui/kernel/qapplication_mac.mm for
		106	# platform detection. Note: needs to come before any directories to
		107	# avoid extract failure.
		108	[[ ${CHOST} == -apple-darwin ]] && \
		109	QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
		110	${QT4_EXTRACT_DIRECTORIES}"
		111	fi
		112
		113	# Make sure ebuilds use the required EAPI
		114	if [[ ${EAPI} != [234] ]]; then
		115	eerror "The qt4-build eclass requires EAPI 2,3 or 4 but this ebuild is using"
		116	eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
		117	eerror "fixed. Using qt4-build eclass without EAPI 2,3 or 4 will fail."
		118	die "qt4-build eclass requires EAPI 2,3 or 4"
		119	fi
		120
		121	if ! version_is_at_least 4.1 $(gcc-version); then
		122	ewarn "Using a GCC version lower than 4.1 is not supported!"
		123	fi
		124	}
		125
		126	# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
		127	# @DESCRIPTION:
		128	# Arguments for build_target_directories. Takes the directories in which the
		129	# code should be compiled. This is a space-separated list.
		130
		131	# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
		132	# @DESCRIPTION:
		133	# Space-separated list including the directories that will be extracted from
		134	# Qt tarball.
		135
		136	# @FUNCTION: qt4-build_src_unpack
		137	# @DESCRIPTION:
		138	# Unpacks the sources.
		139	qt4-build_src_unpack() {
		140	setqtenv
		141
		142	local tarball="${MY_P}.tar.gz" target= targets=
		143	for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
		144	src/{qbase,qt_targets,qt_install}.pri bin config.tests \
		145	mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
		146	do
		147	targets+="${MY_P}/${target} "
		148	done
		149
		150	ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
		151	tar -xzf "${DISTDIR}/${tarball}" ${targets}
		152	eend $? \|\| die "failed to unpack"
		153	}
		154
		155	# @ECLASS-VARIABLE: PATCHES
		156	# @DEFAULT_UNSET
		157	# @DESCRIPTION:
		158	# PATCHES array variable containing all various patches to be applied.
		159	# This variable is expected to be defined in global scope of ebuild.
		160	# Make sure to specify the full path. This variable is utilised in
		161	# src_unpack/src_prepare phase, based on EAPI.
		162	#
		163	# @CODE
		164	# PATCHES=( "${FILESDIR}/mypatch.patch"
		165	# "${FILESDIR}/patches_folder/" )
		166	# @CODE
		167
		168	# @FUNCTION: qt4-build_src_prepare
		169	# @DESCRIPTION:
		170	# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
		171	# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
		172	qt4-build_src_prepare() {
		173	setqtenv
		174	cd "${S}"
		175
		176	if version_is_at_least "4.7"; then
		177	# fix libX11 dependency on non X packages
		178	local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
		179	has ${PN} ${nolibx11_pkgs} && qt_nolibx11
		180
		181	qt_assistant_cleanup
		182	fi
		183
		184	if use aqua; then
		185	# provide a proper macx-g++-64
		186	use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
		187
		188	sed -e '/^CONFIG/s:app_bundle::' \
		189	-e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
		190	-i mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		191	fi
		192
		193	if [[ ${PN} != qt-core ]]; then
		194	skip_qmake_build
		195	skip_project_generation
		196	symlink_binaries_to_buildtree
		197	fi
		198
		199	if [[ ${CHOST} == 86-apple-darwin* ]] ; then
		200	# qmake bus errors with -O2 but -O3 works
		201	replace-flags -O2 -O3
		202	fi
		203
		204	# Bug 178652
		205	if [[ $(gcc-major-version) == 3 ]] && use amd64; then
		206	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
		207	append-flags -fno-gcse
		208	fi
		209
		210	if use_if_iuse c++0x; then
		211	ewarn "You are about to build Qt4 using the C++11 standard. Even though"
		212	ewarn "this is an official standard, some of the reverse dependencies"
		213	ewarn "may fail to compile or link againt the Qt4 libraries. Before"
		214	ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
		215	ewarn "disabled."
		216	append-flags -std=c++0x
		217	fi
		218
		219	# Unsupported old gcc versions - hardened needs this :(
		220	if [[ $(gcc-major-version) -lt 4 ]] ; then
		221	ewarn "Appending -fno-stack-protector to CXXFLAGS"
		222	append-cxxflags -fno-stack-protector
		223	# Bug 253127
		224	sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
		225	-i mkspecs/common/g++.conf \|\| die
		226	fi
		227
		228	# Bug 261632
		229	if use ppc64; then
		230	ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
		231	append-flags -mminimal-toc
		232	fi
		233
		234	# Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
		235	sed -e "/^SYSTEM_VARIABLES=/i \
		236	CC='$(tc-getCC)'\n\
		237	CXX='$(tc-getCXX)'\n\
		238	CFLAGS='${CFLAGS}'\n\
		239	CXXFLAGS='${CXXFLAGS}'\n\
		240	LDFLAGS='${LDFLAGS}'\n" \
		241	-i configure \
		242	\|\| die "sed SYSTEM_VARIABLES failed"
		243
		244	# Respect CC, CXX, LINK and *FLAGS in config.tests
		245	find config.tests/unix -name '*.test' -type f -print0 \| xargs -0 \
		246	sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
		247	'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
		248	'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
		249	\|\| die "sed config.tests failed"
		250
		251	# Strip predefined CFLAGS from mkspecs (bug 312689)
		252	sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf \|\| die
		253
		254	# Bug 172219
		255	sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		256
		257	if [[ ${CHOST} == -darwin ]]; then
		258	# Set FLAGS and remove -arch, since our gcc-apple is multilib
		259	# crippled (by design) :/
		260	sed \
		261	-e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
		262	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
		263	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
		264	-e "s:-arch\s\w*::g" \
		265	-i mkspecs/common/mac-g++.conf \
		266	\|\| die "sed mkspecs/common/mac-g++.conf failed"
		267
		268	# Fix configure's -arch settings that appear in qmake/Makefile and also
		269	# fix arch handling (automagically duplicates our -arch arg and breaks
		270	# pch). Additionally disable Xarch support.
		271	sed \
		272	-e "s:-arch i386::" \
		273	-e "s:-arch ppc::" \
		274	-e "s:-arch x86_64::" \
		275	-e "s:-arch ppc64::" \
		276	-e "s:-arch \$i::" \
		277	-e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
		278	-e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
		279	-e "s:-Xarch_x86_64::g" \
		280	-e "s:-Xarch_ppc64::g" \
		281	-i configure mkspecs/common/mac-g++.conf \
		282	\|\| die "sed -arch/-Xarch failed"
		283
		284	# On Snow Leopard don't fall back to 10.5 deployment target.
		285	if [[ ${CHOST} == *-apple-darwin10 ]] ; then
		286	sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
		287	-e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
		288	-i configure mkspecs/common/mac-g++.conf \
		289	\|\| die "sed deployment target failed"
		290	fi
		291	fi
		292
		293	# this one is needed for all systems with a separate -liconv, apart from
		294	# Darwin, for which the sources already cater for -liconv
		295	if use !elibc_glibc && [[ ${CHOST} != -darwin ]] ; then
		296	sed -e 's\|mac:$LIBS += -liconv$\|\1\|g' \
		297	-i config.tests/unix/iconv/iconv.pro \
		298	\|\| die "sed iconv.pro failed"
		299	fi
		300
		301	# we need some patches for Solaris
		302	sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
		303	mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		304	# use GCC over SunStudio
		305	sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure \|\| die
		306	# do not flirt with non-Prefix stuff, we're quite possessive
		307	sed -i -e '/^QMAKE_$LIB\\|INC$DIR$_X11\\|_OPENGL\\|$\t/s/=.*$/=/' \
		308	mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die
		309
		310	base_src_prepare
		311	}
		312
		313	# @FUNCTION: qt4-build_src_configure
		314	# @DESCRIPTION:
		315	# Default configure phase
		316	qt4-build_src_configure() {
		317	setqtenv
		318	myconf="$(standard_configure_options) ${myconf}"
		319
		320	# this one is needed for all systems with a separate -liconv, apart from
		321	# Darwin, for which the sources already cater for -liconv
		322	use !elibc_glibc && [[ ${CHOST} != -darwin ]] && \
		323	myconf+=" -liconv"
		324
		325	if use_if_iuse glib; then
		326	# use -I, -L and -l from configure
		327	local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
		328	# avoid the -pthread argument
		329	myconf+=" ${glibflags//-pthread}"
		330	unset glibflags
		331	fi
		332
		333	if use_if_iuse qpa; then
		334	ewarn
		335	ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
		336	ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
		337	ewarn "disable it before reporting any bugs related to this useflag."
		338	ewarn
		339	myconf+=" -qpa"
		340	fi
		341
		342	if use aqua ; then
		343	# On (snow) leopard use the new (frameworked) cocoa code.
		344	if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
		345	myconf+=" -cocoa -framework"
		346
		347	# We are crazy and build cocoa + qt3support :-)
		348	if use qt3support; then
		349	sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s\|CFG_QT3SUPPORT=\"no\"\|CFG_QT3SUPPORT=\"yes\"\|" \
		350	-i configure \|\| die
		351	fi
		352
		353	# We need the source's headers, not the installed ones.
		354	myconf+=" -I${S}/include"
		355
		356	# Add hint for the framework location.
		357	myconf+=" -F${QTLIBDIR}"
		358	fi
		359	else
		360	# freetype2 include dir is non-standard, thus include it on configure
		361	# use -I from configure
		362	myconf+=" $(pkg-config --cflags freetype2)"
		363	fi
		364
		365	echo ./configure ${myconf}
		366	./configure ${myconf} \|\| die "./configure failed"
		367	myconf=""
		368
		369	prepare_directories ${QT4_TARGET_DIRECTORIES}
		370	}
		371
		372	# @FUNCTION: qt4-build_src_compile
		373	# @DESCRIPTION:
		374	# Actual compile phase
		375	qt4-build_src_compile() {
		376	setqtenv
		377
		378	build_directories ${QT4_TARGET_DIRECTORIES}
		379	}
		380
		381	# @FUNCTION: qt4-build_src_test
		382	# @DESCRIPTION:
		383	# Runs tests only in target directories.
		384	qt4-build_src_test() {
		385	for dir in ${QT4_TARGET_DIRECTORIES}; do
		386	emake -j1 check -C ${dir}
		387	done
		388	}
		389
		390	# @FUNCTION: fix_includes
		391	# @DESCRIPTION:
		392	# For MacOS X we need to add some symlinks when frameworks are
		393	# being used, to avoid complications with some more or less stupid packages.
		394	fix_includes() {
		395	if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
		396	# Some packages tend to include <Qt/...>
		397	dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
		398
		399	# Fake normal headers when frameworks are installed... eases life later on
		400	local dest f h
		401	for frw in "${D}${QTLIBDIR}"/*.framework; do
		402	[[ -e "${frw}"/Headers ]] \|\| continue
		403	f=$(basename ${frw})
		404	dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
		405	dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
		406
		407	# Link normal headers as well.
		408	for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
		409	h=$(basename ${hdr})
		410	dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
		411	done
		412	done
		413	fi
		414	}
		415
		416	# @FUNCTION: qt4-build_src_install
		417	# @DESCRIPTION:
		418	# Perform the actual installation including some library fixes.
		419	qt4-build_src_install() {
		420	[[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
		421	setqtenv
		422
		423	install_directories ${QT4_TARGET_DIRECTORIES}
		424	install_qconfigs
		425	fix_library_files
		426	fix_includes
		427
		428	# remove .la files since we are building only shared Qt libraries
		429	find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 \| xargs -0 rm -f
		430	}
		431
		432	# @FUNCTION: setqtenv
		433	# @INTERNAL
		434	setqtenv() {
47	# Set up installation directories	435	# Set up installation directories
48	QTBASEDIR=/usr/$(get_libdir)/qt4
49	QTPREFIXDIR=/usr	436	QTPREFIXDIR=${EPREFIX}/usr
50	QTBINDIR=/usr/bin	437	QTBINDIR=${EPREFIX}/usr/bin
51	QTLIBDIR=/usr/$(get_libdir)/qt4	438	QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
52	QTPCDIR=/usr/$(get_libdir)/pkgconfig	439	QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
53	QTDATADIR=/usr/share/qt4
54	QTDOCDIR=/usr/share/doc/qt-${PV}	440	QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
55	QTHEADERDIR=/usr/include/qt4	441	QTHEADERDIR=${EPREFIX}/usr/include/qt4
56	QTPLUGINDIR=${QTLIBDIR}/plugins	442	QTPLUGINDIR=${QTLIBDIR}/plugins
57	QTSYSCONFDIR=/etc/qt4	443	QTIMPORTDIR=${QTLIBDIR}/imports
		444	QTDATADIR=${EPREFIX}/usr/share/qt4
58	QTTRANSDIR=${QTDATADIR}/translations	445	QTTRANSDIR=${QTDATADIR}/translations
		446	QTSYSCONFDIR=${EPREFIX}/etc/qt4
59	QTEXAMPLESDIR=${QTDATADIR}/examples	447	QTEXAMPLESDIR=${QTDATADIR}/examples
60	QTDEMOSDIR=${QTDATADIR}/demos	448	QTDEMOSDIR=${QTDATADIR}/demos
		449	QMAKE_LIBDIR_QT=${QTLIBDIR}
		450	QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
61		451
62	PLATFORM=$(qt_mkspecs_dir)	452	PLATFORM=$(qt_mkspecs_dir)
63		453
64	PATH="${S}/bin:${PATH}"	454	unset QMAKESPEC
65	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
66	}	455	}
67		456
68	qt4_unpack() {	457	# @FUNCTION: standard_configure_options
69	local target targets	458	# @INTERNAL
70	for target in configure LICENSE.{GPL2,GPL3} projects.pro \	459	# @DESCRIPTION:
71	src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \	460	# Sets up some standard configure options, like libdir (if necessary), whether
72	${QT4_EXTRACT_DIRECTORIES}; do	461	# debug info is wanted or not.
73	targets="${targets} ${MY_P}/${target}"	462	standard_configure_options() {
		463	local myconf="-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
		464	-docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR}
		465	$(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
		466	-datadir ${QTDATADIR} -translationdir ${QTTRANSDIR} -sysconfdir ${QTSYSCONFDIR}
		467	-examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}
		468	-opensource -confirm-license -shared -fast -largefile -stl -verbose
		469	-platform $(qt_mkspecs_dir) -nomake examples -nomake demos"
		470
		471	[[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
		472
		473	# debug/release
		474	if use debug; then
		475	myconf+=" -debug"
		476	else
		477	myconf+=" -release"
		478	fi
		479	myconf+=" -no-separate-debug-info"
		480
		481	# exceptions USE flag
		482	local exceptions="-exceptions"
		483	in_iuse exceptions && exceptions="$(qt_use exceptions)"
		484	myconf+=" ${exceptions}"
		485
		486	# disable RPATH on Qt >= 4.8 (bug 380415)
		487	version_is_at_least 4.8 && myconf+=" -no-rpath"
		488
		489	# precompiled headers don't work on hardened, where the flag is masked
		490	myconf+=" $(qt_use pch)"
		491
		492	# -reduce-relocations
		493	# This flag seems to introduce major breakage to applications,
		494	# mostly to be seen as a core dump with the message "QPixmap: Must
		495	# construct a QApplication before a QPaintDevice" on Solaris.
		496	# -- Daniel Vergien
		497	[[ ${CHOST} != -solaris ]] && myconf+=" -reduce-relocations"
		498
		499	use aqua && myconf+=" -no-framework"
		500
		501	# ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
		502	# $(tc-arch). Therefore we convert it to supported values.
		503	case "$(tc-arch)" in
		504	amd64\|x64-*) myconf+=" -arch x86_64" ;;
		505	ppc-macos) myconf+=" -arch ppc" ;;
		506	ppc\|ppc64\|ppc-*) myconf+=" -arch powerpc" ;;
		507	sparc\|sparc-\|sparc64-) myconf+=" -arch sparc" ;;
		508	x86-macos) myconf+=" -arch x86" ;;
		509	x86\|x86-*) myconf+=" -arch i386" ;;
		510	alpha\|arm\|ia64\|mips\|s390) myconf+=" -arch $(tc-arch)" ;;
		511	hppa\|sh) myconf+=" -arch generic" ;;
		512	*) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
		513	esac
		514
		515	echo "${myconf}"
		516	}
		517
		518	# @FUNCTION: prepare_directories
		519	# @USAGE: < directories >
		520	# @INTERNAL
		521	# @DESCRIPTION:
		522	# Generates Makefiles for the given list of directories.
		523	prepare_directories() {
		524	for x in "$@"; do
		525	pushd "${S}"/${x} >/dev/null \|\| die
		526	einfo "Running qmake in: ${x}"
		527	# avoid running over the maximum argument number, bug #299810
		528	{
		529	echo "${S}"/mkspecs/common/*.conf
		530	find "${S}" -name '*.pr[io]'
		531	} \| xargs sed -i \
		532	-e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
		533	-e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
		534	\|\| die
		535	"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" \|\| die "qmake failed"
		536	popd >/dev/null \|\| die
74	done	537	done
75
76	echo tar xjpf "${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	}	538	}
86		539
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		540
96	# Bug 253127	541	# @FUNCTION: build_directories
97	if [[ $(gcc-major-version) -lt "4" ]] ; then	542	# @USAGE: < directories >
98	sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \	543	# @INTERNAL
99	-i "${S}"/mkspecs/common/g++.conf \|\| die "sed ${S}/mkspecs/common/g++.conf failed"	544	# @DESCRIPTION:
100	fi	545	# Compiles the code in the given list of directories.
101
102	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
103	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
104	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
105	-e "s:X11R6/::" \
106	-i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf \|\| die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
107
108	sed -e "s:QMAKE_CFLAGS_RELEASE.=.:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
109	-e "s:QMAKE_CXXFLAGS_RELEASE.=.:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
110	-e "s:QMAKE_LFLAGS_RELEASE.=.:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
111	-i "${S}"/mkspecs/common/g++.conf \|\| die "sed ${S}/mkspecs/common/g++.conf failed"
112	}
113
114	qt4-build_src_compile() {
115	# Don't let the user go too overboard with flags. If you really want to, uncomment
116	# out the line below and give 'er a whirl.
117	strip-flags
118	replace-flags -O3 -O2
119
120	if [[ $(gcc-major-version) -lt "4" ]] ; then
121	ewarn "Appending -fno-stack-protector to CXXFLAGS"
122	append-cxxflags -fno-stack-protector
123	fi
124
125	# Bug 178652
126	if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
127	ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
128	append-flags -fno-gcse
129	fi
130
131	myconf="$(standard_configure_options) ${myconf}"
132
133	echo ./configure ${myconf}
134	./configure ${myconf} \|\| die "./configure failed"
135
136	build_target_directories
137	}
138
139	qt4-build_src_install() {
140	install_directories "${QT4_TARGET_DIRECTORIES}"
141	install_qconfigs
142	fix_library_files
143	}
144
145	standard_configure_options() {
146	local myconf=""
147
148	[[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
149
150	# Disable visibility explicitly if gcc version isn't 4
151	if [[ "$(gcc-major-version)" -lt "4" ]]; then
152	myconf="${myconf} -no-reduce-exports"
153	fi
154
155	# precompiled headers doesn't work on hardened, where the flag is masked.
156	if use pch; then
157	myconf="${myconf} -pch"
158	else
159	myconf="${myconf} -no-pch"
160	fi
161
162	if use debug; then
163	myconf="${myconf} -debug -no-separate-debug-info"
164	else
165	myconf="${myconf} -release -no-separate-debug-info"
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 "${ARCH} is unsupported by this eclass. Please file a bug." ;;
177	esac
178
179	myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
180	-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
181	-datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
182	-plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
183	-translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
184	-demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations
185	-nomake examples -nomake demos"
186
187	echo "${myconf}"
188	}
189
190	build_target_directories() {
191	build_directories "${QT4_TARGET_DIRECTORIES}"
192	}
193
194	build_directories() {	546	build_directories() {
195	local dirs="$@"
196	for x in ${dirs}; do	547	for x in "$@"; do
197	cd "${S}"/${x}	548	pushd "${S}"/${x} >/dev/null \|\| die
198	"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" \|\| die "qmake failed"	549	emake CC="$(tc-getCC)" \
199	emake \|\| die "emake failed"	550	CXX="$(tc-getCXX)" \
		551	LINK="$(tc-getCXX)" \|\| die "emake failed"
		552	popd >/dev/null \|\| die
200	done	553	done
201	}	554	}
202		555
		556	# @FUNCTION: install_directories
		557	# @USAGE: < directories >
		558	# @INTERNAL
		559	# @DESCRIPTION:
		560	# Runs emake install in the given directories, which are separated by spaces.
203	install_directories() {	561	install_directories() {
204	local dirs="$@"
205	for x in ${dirs}; do	562	for x in "$@"; do
206	pushd "${S}"/${x} >/dev/null \|\| die "Can't pushd ${S}/${x}"	563	pushd "${S}"/${x} >/dev/null \|\| die
207	emake INSTALL_ROOT="${D}" install \|\| die "emake install failed"	564	emake INSTALL_ROOT="${D}" install \|\| die "emake install failed"
208	popd >/dev/null \|\| die "Can't popd from ${S}/${x}"	565	popd >/dev/null \|\| die
209	done	566	done
210	}	567	}
211		568
212	# @ECLASS-VARIABLE: QCONFIG_ADD	569	# @ECLASS-VARIABLE: QCONFIG_ADD
213	# @DESCRIPTION:	570	# @DESCRIPTION:
214	# List options that need to be added to QT_CONFIG in qconfig.pri	571	# List options that need to be added to QT_CONFIG in qconfig.pri
215	QCONFIG_ADD="${QCONFIG_ADD:-}"	572	: ${QCONFIG_ADD:=}
216		573
217	# @ECLASS-VARIABLE: QCONFIG_REMOVE	574	# @ECLASS-VARIABLE: QCONFIG_REMOVE
218	# @DESCRIPTION:	575	# @DESCRIPTION:
219	# List options that need to be removed from QT_CONFIG in qconfig.pri	576	# List options that need to be removed from QT_CONFIG in qconfig.pri
220	QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"	577	: ${QCONFIG_REMOVE:=}
221		578
222	# @ECLASS-VARIABLE: QCONFIG_DEFINE	579	# @ECLASS-VARIABLE: QCONFIG_DEFINE
223	# @DESCRIPTION:	580	# @DESCRIPTION:
224	# List variables that should be defined at the top of QtCore/qconfig.h	581	# List variables that should be defined at the top of QtCore/qconfig.h
225	QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"	582	: ${QCONFIG_DEFINE:=}
226		583
		584	# @FUNCTION: install_qconfigs
		585	# @INTERNAL
		586	# @DESCRIPTION:
		587	# Install gentoo-specific mkspecs configurations.
227	install_qconfigs() {	588	install_qconfigs() {
228	local x	589	local x
229	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then	590	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} ]]; then
230	for x in QCONFIG_ADD QCONFIG_REMOVE; do	591	for x in QCONFIG_ADD QCONFIG_REMOVE; do
231	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri	592	[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
232	done	593	done
233	insinto ${QTDATADIR}/mkspecs/gentoo	594	insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
234	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"	595	doins "${T}"/${PN}-qconfig.pri \|\| die "installing ${PN}-qconfig.pri failed"
235	fi	596	fi
236		597
237	if [[ -n ${QCONFIG_DEFINE} ]]; then	598	if [[ -n ${QCONFIG_DEFINE} ]]; then
238	for x in ${QCONFIG_DEFINE}; do	599	for x in ${QCONFIG_DEFINE}; do
239	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h	600	echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
240	done	601	done
241	insinto ${QTHEADERDIR}/Gentoo	602	insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
242	doins "${T}"/gentoo-${PN}-qconfig.h \|\| die "installing ${PN}-qconfig.h failed"	603	doins "${T}"/gentoo-${PN}-qconfig.h \|\| die "installing ${PN}-qconfig.h failed"
243	fi	604	fi
244	}	605	}
245		606
246	# Stubs for functions used by the Qt 4.4.0_technical_preview_1.	607	# @FUNCTION: generate_qconfigs
247	qconfig_add_option() { : ; }	608	# @INTERNAL
248	qconfig_remove_option() { : ; }	609	# @DESCRIPTION:
249		610	# Generates gentoo-specific qconfig.{h,pri}.
250	generate_qconfigs() {	611	generate_qconfigs() {
251	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} \|\| -n ${QCONFIG_DEFINE} \|\| ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then	612	if [[ -n ${QCONFIG_ADD} \|\| -n ${QCONFIG_REMOVE} \|\| -n ${QCONFIG_DEFINE} \|\| ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
252	local x qconfig_add qconfig_remove qconfig_new	613	local x qconfig_add qconfig_remove qconfig_new
253	for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do	614	for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
254	[[ -f ${x} ]] \|\| continue	615	[[ -f ${x} ]] \|\| continue
255	qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"	616	qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
256	qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"	617	qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
257	done	618	done
258		619
259	# these error checks do not use die because dying in pkg_post{inst,rm}	620	# these error checks do not use die because dying in pkg_post{inst,rm}
260	# just makes things worse.	621	# just makes things worse.
261	if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then	622	if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
…		…
268		629
269	# generate list of QT_CONFIG entries from the existing list	630	# generate list of QT_CONFIG entries from the existing list
270	# including qconfig_add and excluding qconfig_remove	631	# including qconfig_add and excluding qconfig_remove
271	for x in $(sed -n 's/^QT_CONFIG +=//p' \	632	for x in $(sed -n 's/^QT_CONFIG +=//p' \
272	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do	633	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
273	hasq ${x} ${qconfig_remove} \|\| qconfig_new="${qconfig_new} ${x}"	634	has ${x} ${qconfig_remove} \|\| qconfig_new+=" ${x}"
274	done	635	done
275		636
276	# replace the existing QT_CONFIG list with qconfig_new	637	# replace the existing QT_CONFIG list with qconfig_new
277	if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \	638	if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
278	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then	639	"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
…		…
301	"${ROOT}${QTHEADERDIR}" 2>/dev/null	662	"${ROOT}${QTHEADERDIR}" 2>/dev/null
302	fi	663	fi
303	fi	664	fi
304	}	665	}
305		666
		667	# @FUNCTION: qt4-build_pkg_postrm
		668	# @DESCRIPTION:
		669	# Regenerate configuration when the package is completely removed.
306	qt4-build_pkg_postrm() {	670	qt4-build_pkg_postrm() {
307	generate_qconfigs	671	generate_qconfigs
308	}	672	}
309		673
		674	# @FUNCTION: qt4-build_pkg_postinst
		675	# @DESCRIPTION:
		676	# Regenerate configuration, plus throw a message about possible
		677	# breakages and proposed solutions.
310	qt4-build_pkg_postinst() {	678	qt4-build_pkg_postinst() {
311	generate_qconfigs	679	generate_qconfigs
312	echo
313	ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
314	ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
315	ewarn "should recompile the packages providing these plugins. Also, make sure you"
316	ewarn "compile the Qt packages, and the packages that depend on it, with the same"
317	ewarn "GCC version and the same USE flag settings (especially the debug flag)."
318	ewarn
319	ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
320	ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
321	ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
322	ewarn "configuration."
323	ewarn
324	ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
325	echo
326	}	680	}
327		681
		682	# @FUNCTION: skip_qmake_build
		683	# @INTERNAL
		684	# @DESCRIPTION:
		685	# Patches configure to skip qmake compilation, as it's already installed by qt-core.
328	skip_qmake_build_patch() {	686	skip_qmake_build() {
329	# Don't need to build qmake, as it's already installed from qt-core
330	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die "Sed failed"	687	sed -i -e "s:if true:if false:g" "${S}"/configure \|\| die
331	}	688	}
332		689
333	skip_project_generation_patch() {	690	# @FUNCTION: skip_project_generation
		691	# @INTERNAL
		692	# @DESCRIPTION:
334	# Exit the script early by throwing in an exit before all of the .pro files are scanned	693	# Exit the script early by throwing in an exit before all of the .pro files are scanned.
		694	skip_project_generation() {
335	sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \	695	sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure \|\| die
336	-i "${S}"/configure \|\| die "Sed failed"
337	}	696	}
338		697
		698	# @FUNCTION: symlink_binaries_to_buildtree
		699	# @INTERNAL
		700	# @DESCRIPTION:
		701	# Symlinks generated binaries to buildtree, so they can be used during compilation time.
339	symlink_binaries_to_buildtree() {	702	symlink_binaries_to_buildtree() {
340	for bin in qmake moc uic rcc; do	703	for bin in qmake moc uic rcc; do
341	ln -s ${QTBINDIR}/${bin} "${S}"/bin/ \|\| die "Symlinking ${bin} to ${S}/bin failed."	704	ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ \|\| die "symlinking ${bin} to ${S}/bin failed"
342	done	705	done
343	}	706	}
344		707
		708	# @FUNCTION: fix_library_files
		709	# @INTERNAL
		710	# @DESCRIPTION:
		711	# Fixes the paths in .la, .prl, *.pc, as they are wrong due to sandbox and
		712	# moves the *.pc files into the pkgconfig directory.
345	fix_library_files() {	713	fix_library_files() {
		714	local libfile
346	for libfile in "${D}"/${QTLIBDIR}/{.la,.prl,pkgconfig/*.pc}; do	715	for libfile in "${D}"/${QTLIBDIR}/{.la,.prl,pkgconfig/*.pc}; do
347	if [[ -e ${libfile} ]]; then	716	if [[ -e ${libfile} ]]; then
348	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} \|\| die "Sed on ${libfile} failed."	717	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} \|\| die "sed on ${libfile} failed"
349	fi	718	fi
350	done	719	done
351		720
352	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:	721	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations
353	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do	722	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
354	if [[ -e ${libfile} ]]; then	723	if [[ -e ${libfile} ]]; then
355	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} \|\| die "Sed failed"	724	sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} \|\| die "sed on ${libfile} failed"
356		725
357	# Move .pc files into the pkgconfig directory	726	# Move .pc files into the pkgconfig directory
358
359	dodir ${QTPCDIR}	727	dodir ${QTPCDIR#${EPREFIX}}
360	mv ${libfile} "${D}"/${QTPCDIR}/ \	728	mv ${libfile} "${D}"/${QTPCDIR}/ \|\| die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
361	\|\| die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
362	fi	729	fi
363	done	730	done
364		731
365	# Don't install an empty directory	732	# Don't install an empty directory
366	rmdir "${D}"/${QTLIBDIR}/pkgconfig	733	rmdir "${D}"/${QTLIBDIR}/pkgconfig
367	}	734	}
368		735
		736	# @FUNCTION: qt_use
		737	# @USAGE: < flag > [ feature ] [ enableval ]
		738	# @DESCRIPTION:
		739	# This will echo "-${enableval}-${feature}" if <flag> is enabled, or
		740	# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
		741	# will be used for that. If [enableval] is not specified, it omits the
		742	# "-${enableval}" part.
369	qt_use() {	743	qt_use() {
370	local flag="${1}"	744	use "$1" && echo "${3:+-$3}-${2:-$1}" \|\| echo "-no-${2:-$1}"
371	local feature="${1}"
372	local enableval=
373
374	[[ -n ${2} ]] && feature=${2}
375	[[ -n ${3} ]] && enableval="-${3}"
376
377	if use ${flag}; then
378	echo "${enableval}-${feature}"
379	else
380	echo "-no-${feature}"
381	fi
382	}	745	}
383		746
384	# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK	747	# @FUNCTION: qt_mkspecs_dir
		748	# @RETURN: the specs-directory w/o path
385	# @DESCRIPTION:	749	# @DESCRIPTION:
386	# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use	750	# Allows us to define which mkspecs dir we want to use.
387	# (eutils.eclass), line per line.
388	#
389	# Example:
390	# @CODE
391	# pkg_setup() {
392	# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
393	# ~x11-libs/qt-gui-${PV} qt3support"
394	# qt4-build_check_use
395	# }
396	# @CODE
397
398	# Run built_with_use on each flag and print appropriate error messages if any
399	# flags are missing
400	_qt_built_with_use() {
401	local missing opt pkg flag flags
402
403	if [[ ${1} = "--missing" ]]; then
404	missing="${1} ${2}" && shift 2
405	fi
406	if [[ ${1:0:1} = "-" ]]; then
407	opt=${1} && shift
408	fi
409
410	pkg=${1} && shift
411
412	for flag in "${@}"; do
413	flags="${flags} ${flag}"
414	if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
415	flags="${flags}*"
416	else
417	[[ ${opt} = "-o" ]] && return 0
418	fi
419	done
420	if [[ "${flags# }" = "${@}" ]]; then
421	return 0
422	fi
423	if [[ ${opt} = "-o" ]]; then
424	eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
425	else
426	eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
427	fi
428	return 1
429	}
430
431	# @FUNCTION: qt4-build_check_use
432	# @DESCRIPTION:
433	# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
434	# USE flags listed.
435	#
436	# If any of the required USE flags are missing, an eerror will be printed for
437	# each package with missing USE flags.
438	qt4-build_check_use() {
439	local line missing
440	while read line; do
441	[[ -z ${line} ]] && continue
442	if ! _qt_built_with_use ${line}; then
443	missing=true
444	fi
445	done <<< "${QT4_BUILT_WITH_USE_CHECK}"
446	if [[ -n ${missing} ]]; then
447	echo
448	eerror "Flags marked with an * are missing."
449	die "Missing USE flags found"
450	fi
451	}
452
453	qt_mkspecs_dir() {	751	qt_mkspecs_dir() {
454	# Allows us to define which mkspecs dir we want to use.
455	local spec	752	local spec=
456
457	case ${CHOST} in	753	case ${CHOST} in
458	-freebsd\|-dragonfly)	754	-freebsd\|-dragonfly)
459	spec="freebsd" ;;	755	spec=freebsd ;;
460	-openbsd)	756	-openbsd)
461	spec="openbsd" ;;	757	spec=openbsd ;;
462	-netbsd)	758	-netbsd)
463	spec="netbsd" ;;	759	spec=netbsd ;;
464	-darwin)	760	-darwin)
		761	if use aqua; then
		762	# mac with carbon/cocoa
		763	spec=macx
		764	else
		765	# darwin/mac with x11
465	spec="darwin" ;;	766	spec=darwin
		767	fi
		768	;;
		769	-solaris)
		770	spec=solaris ;;
466	-linux-\|*-linux)	771	-linux-\|*-linux)
467	spec="linux" ;;	772	spec=linux ;;
468	*)	773	*)
469	die "Unknown CHOST, no platform choosen."	774	die "Unknown CHOST, no platform chosen"
470	esac	775	esac
471		776
472	CXX=$(tc-getCXX)	777	CXX=$(tc-getCXX)
473	if [[ ${CXX/g++/} != ${CXX} ]]; then	778	if [[ ${CXX} == g++ ]]; then
474	spec="${spec}-g++"	779	spec+=-g++
475	elif [[ ${CXX/icpc/} != ${CXX} ]]; then	780	elif [[ ${CXX} == icpc ]]; then
476	spec="${spec}-icc"	781	spec+=-icc
477	else	782	else
478	die "Unknown compiler ${CXX}."	783	die "Unknown compiler '${CXX}'"
		784	fi
		785
		786	# Add -64 for 64bit profiles
		787	if use x64-freebsd \|\|
		788	use amd64-linux \|\|
		789	use x64-macos \|\|
		790	use x64-solaris \|\|
		791	use sparc64-solaris
		792	then
		793	spec+=-64
479	fi	794	fi
480		795
481	echo "${spec}"	796	echo "${spec}"
482	}	797	}
483		798
		799	# @FUNCTION: qt_assistant_cleanup
		800	# @INTERNAL
		801	# @DESCRIPTION:
		802	# Tries to clean up tools.pro for qt-assistant ebuilds.
		803	# Meant to be called in src_prepare().
		804	# Since Qt 4.7.4 this function is a no-op.
		805	qt_assistant_cleanup() {
		806	# apply patching to qt-assistant ebuilds only
		807	[[ ${PN} != "qt-assistant" ]] && return
		808
		809	# no longer needed for 4.7.4 and later
		810	version_is_at_least "4.7.4" && return
		811
		812	# different versions (and branches...) may need different handling,
		813	# add a case if you need special handling
		814	case "${MY_PV_EXTRA}" in
		815	kde-qt)
		816	sed -e "/^[ \t]porting/,/^[ \t]win32.*activeqt$/d" \
		817	-e "/mac/,/^embedded.*makeqpf$/d" \
		818	-i tools/tools.pro \|\| die "patching tools.pro failed"
		819	;;
		820	*)
		821	sed -e "/^[ \t]porting/,/^[ \t]win32.*activeqt$/d" \
		822	-e "/mac/,/^embedded.*makeqpf$/d" \
		823	-e "s/^$[ \t]*pixeltool$ /\1 qdoc3 /" \
		824	-i tools/tools.pro \|\| die "patching tools.pro failed"
		825	;;
		826	esac
		827	}
		828
		829	# @FUNCTION: qt_nolibx11
		830	# @INTERNAL
		831	# @DESCRIPTION:
		832	# Ignore X11 tests for packages that don't need X libraries installed.
		833	qt_nolibx11() {
		834	sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure \|\|
		835	die "x11 check sed failed"
		836	}
		837
484	EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst	838	EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst

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