[gentoo-commits] repo/gentoo:master commit in: eclass/

[Davide Pesavento]

commit:     b8aeb9ef3d2b7949a850e41d72b48b031f1fdf39
Author:     Davide Pesavento <pesa <AT> gentoo <DOT> org>
AuthorDate: Mon Dec 28 02:46:37 2015 +0000
Commit:     Davide Pesavento <pesa <AT> gentoo <DOT> org>
CommitDate: Mon Dec 28 02:46:37 2015 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b8aeb9ef

qt4-build.eclass: remove dead eclass

https://archives.gentoo.org/gentoo-dev/message/35353553177e12af2b0a054c96f44707

 eclass/qt4-build.eclass | 806 ------------------------------------------------
 1 file changed, 806 deletions(-)

diff --git a/eclass/qt4-build.eclass b/eclass/qt4-build.eclass
deleted file mode 100644
index 54c305c..0000000
--- a/eclass/qt4-build.eclass
+++ /dev/null
@@ -1,806 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-# @DEAD
-
-# @ECLASS: qt4-build.eclass
-# @MAINTAINER:
-# Qt herd <qt@g.o>
-# @BLURB: Eclass for Qt4 split ebuilds.
-# @DESCRIPTION:
-# This eclass contains various functions that are used when building Qt4.
-
-case ${EAPI} in
-	4|5)	: ;;
-	*)	die "qt4-build.eclass: unsupported EAPI=${EAPI:-0}" ;;
-esac
-
-inherit eutils flag-o-matic multilib toolchain-funcs
-
-HOMEPAGE="https://www.qt.io/"
-LICENSE="|| ( LGPL-2.1 GPL-3 )"
-SLOT="4"
-
-case ${PV} in
-	4.?.9999)
-		QT4_BUILD_TYPE="live"
-		EGIT_REPO_URI=(
-			"git://code.qt.io/qt/qt.git"
-			"https://code.qt.io/git/qt/qt.git"
-			"https://github.com/qtproject/qt.git"
-		)
-		EGIT_BRANCH=${PV%.9999}
-		inherit git-r3
-		;;
-	*)
-		QT4_BUILD_TYPE="release"
-		MY_P=qt-everywhere-opensource-src-${PV/_/-}
-		SRC_URI="http://download.qt.io/archive/qt/${PV%.*}/${PV}/${MY_P}.tar.gz"
-		S=${WORKDIR}/${MY_P}
-		;;
-esac
-
-IUSE="aqua debug pch"
-[[ ${PN} != qtxmlpatterns ]] && IUSE+=" +exceptions"
-
-DEPEND="virtual/pkgconfig"
-if [[ ${QT4_BUILD_TYPE} == live ]]; then
-	DEPEND+=" dev-lang/perl"
-fi
-
-# @FUNCTION: qt4-build_pkg_setup
-# @DESCRIPTION:
-# Sets up PATH and LD_LIBRARY_PATH.
-qt4-build_pkg_setup() {
-	# Warn users of possible breakage when downgrading to a previous release.
-	# Downgrading revisions within the same release is safe.
-	if has_version ">${CATEGORY}/${P}-r9999:4"; then
-		ewarn
-		ewarn "Downgrading Qt is completely unsupported and can break your system!"
-		ewarn
-	fi
-
-	PATH="${S}/bin${PATH:+:}${PATH}"
-	if [[ ${CHOST} != *-darwin* ]]; then
-		LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
-	else
-		DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
-		# On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
-		# platform detection. Note: needs to come before any directories to
-		# avoid extract failure.
-		[[ ${CHOST} == *-apple-darwin* ]] && \
-			QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
-				${QT4_EXTRACT_DIRECTORIES}"
-	fi
-}
-
-# @ECLASS-VARIABLE: PATCHES
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Array variable containing all the patches to be applied. This variable
-# is expected to be defined in the global scope of ebuilds. Make sure to
-# specify the full path. This variable is used in src_prepare phase.
-#
-# Example:
-# @CODE
-#	PATCHES=(
-#		"${FILESDIR}/mypatch.patch"
-#		"${FILESDIR}/patches_folder/"
-#	)
-# @CODE
-
-# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Space-separated list of directories that will be extracted
-# from Qt tarball.
-
-# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Space-separated list of directories that will be configured,
-# compiled, and installed. All paths must be relative to ${S}.
-
-# @FUNCTION: qt4-build_src_unpack
-# @DESCRIPTION:
-# Unpacks the sources.
-qt4-build_src_unpack() {
-	setqtenv
-
-	if [[ $(gcc-major-version) -lt 4 ]] || [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ]]; then
-		ewarn
-		ewarn "Using a GCC version lower than 4.4 is not supported."
-		ewarn
-	fi
-
-	if [[ ${PN} == qtwebkit ]]; then
-		eshopts_push -s extglob
-		if is-flagq '-g?(gdb)?([1-9])'; then
-			ewarn
-			ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)."
-			ewarn "You may experience really long compilation times and/or increased memory usage."
-			ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug."
-			ewarn "For more info check out https://bugs.gentoo.org/307861"
-			ewarn
-		fi
-		eshopts_pop
-	fi
-
-	case ${QT4_BUILD_TYPE} in
-		live)
-			git-r3_src_unpack
-			;;
-		release)
-			local tarball="${MY_P}.tar.gz" target= targets=
-			for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
-				src/{qbase,qt_targets,qt_install}.pri bin config.tests \
-				mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
-			do
-				targets+="${MY_P}/${target} "
-			done
-
-			ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
-			tar -xzf "${DISTDIR}/${tarball}" ${targets}
-			eend $? || die "failed to unpack"
-			;;
-	esac
-}
-
-# @FUNCTION: qt4-build_src_prepare
-# @DESCRIPTION:
-# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
-# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in make.conf.
-qt4-build_src_prepare() {
-	setqtenv
-
-	if [[ ${QT4_BUILD_TYPE} == live ]]; then
-		QTDIR="." ./bin/syncqt || die "syncqt failed"
-	fi
-
-	# avoid X11 dependency in non-gui packages
-	local nolibx11_pkgs="qtbearer qtcore qtdbus qtscript qtsql qttest qtxmlpatterns"
-	has ${PN} ${nolibx11_pkgs} && qt_nolibx11
-
-	if use aqua; then
-		# provide a proper macx-g++-64
-		use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
-
-		sed -e '/^CONFIG/s:app_bundle::' \
-			-e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
-			-i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
-	fi
-
-	if [[ ${CATEGORY}/${PN} != dev-qt/qtcore ]]; then
-		skip_qmake_build
-		skip_project_generation
-		symlink_binaries_to_buildtree
-	else
-		# Bug 373061
-		# qmake bus errors with -O2 or -O3 but -O1 works
-		if [[ ${CHOST} == *86*-apple-darwin* ]]; then
-			replace-flags -O[23] -O1
-		fi
-
-		# Bug 503500
-		# undefined reference with -Os and --as-needed
-		if use x86; then
-			replace-flags -Os -O2
-		fi
-	fi
-
-	# Bug 261632
-	if use ppc64; then
-		append-flags -mminimal-toc
-	fi
-
-	# Bug 417105
-	# graphite on gcc 4.7 causes miscompilations
-	if [[ $(gcc-version) == "4.7" ]]; then
-		filter-flags -fgraphite-identity
-	fi
-
-	if use_if_iuse c++0x; then
-		append-cxxflags -std=c++0x
-	fi
-
-	# Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
-	sed -e "/^SYSTEM_VARIABLES=/i \
-		CC='$(tc-getCC)'\n\
-		CXX='$(tc-getCXX)'\n\
-		CFLAGS='${CFLAGS}'\n\
-		CXXFLAGS='${CXXFLAGS}'\n\
-		LDFLAGS='${LDFLAGS}'\n\
-		QMakeVar set QMAKE_CFLAGS_RELEASE\n\
-		QMakeVar set QMAKE_CFLAGS_DEBUG\n\
-		QMakeVar set QMAKE_CXXFLAGS_RELEASE\n\
-		QMakeVar set QMAKE_CXXFLAGS_DEBUG\n\
-		QMakeVar set QMAKE_LFLAGS_RELEASE\n\
-		QMakeVar set QMAKE_LFLAGS_DEBUG\n"\
-		-i configure \
-		|| die "sed SYSTEM_VARIABLES failed"
-
-	# Respect CC, CXX, LINK and *FLAGS in config.tests
-	find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
-		sed -i -e "/bin\/qmake/ s: \"\$SRCDIR/: \
-			'QMAKE_CC=$(tc-getCC)'    'QMAKE_CXX=$(tc-getCXX)'      'QMAKE_LINK=$(tc-getCXX)' \
-			'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
-		|| die "sed config.tests failed"
-
-	# Bug 172219
-	sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
-
-	if [[ ${CHOST} == *-darwin* ]]; then
-		# Set FLAGS *and* remove -arch, since our gcc-apple is multilib
-		# crippled (by design) :/
-		local mac_gpp_conf=
-		if [[ -f mkspecs/common/mac-g++.conf ]]; then
-			# qt < 4.8 has mac-g++.conf
-			mac_gpp_conf="mkspecs/common/mac-g++.conf"
-		elif [[ -f mkspecs/common/g++-macx.conf ]]; then
-			# qt >= 4.8 has g++-macx.conf
-			mac_gpp_conf="mkspecs/common/g++-macx.conf"
-		else
-			die "no known conf file for mac found"
-		fi
-		sed \
-			-e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
-			-e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
-			-e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
-			-e "s:-arch\s\w*::g" \
-			-i ${mac_gpp_conf} \
-			|| die "sed ${mac_gpp_conf} failed"
-
-		# Fix configure's -arch settings that appear in qmake/Makefile and also
-		# fix arch handling (automagically duplicates our -arch arg and breaks
-		# pch). Additionally disable Xarch support.
-		local mac_gcc_confs="${mac_gpp_conf}"
-		if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then
-			mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf"
-		fi
-		sed \
-			-e "s:-arch i386::" \
-			-e "s:-arch ppc::" \
-			-e "s:-arch x86_64::" \
-			-e "s:-arch ppc64::" \
-			-e "s:-arch \$i::" \
-			-e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
-			-e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
-			-e "s:-Xarch_x86_64::g" \
-			-e "s:-Xarch_ppc64::g" \
-			-i configure ${mac_gcc_confs} \
-			|| die "sed -arch/-Xarch failed"
-
-		# On Snow Leopard don't fall back to 10.5 deployment target.
-		if [[ ${CHOST} == *-apple-darwin10 ]]; then
-			sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
-				-e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
-				-i configure ${mac_gpp_conf} \
-				|| die "sed deployment target failed"
-		fi
-	fi
-
-	# this one is needed for all systems with a separate -liconv, apart from
-	# Darwin, for which the sources already cater for -liconv
-	if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
-		sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
-			-i config.tests/unix/iconv/iconv.pro \
-			|| die "sed iconv.pro failed"
-	fi
-
-	# we need some patches for Solaris
-	sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
-		mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
-	# use GCC over SunStudio
-	sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
-	# do not flirt with non-Prefix stuff, we're quite possessive
-	sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
-		mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
-
-	# apply patches
-	[[ -n ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
-	epatch_user
-}
-
-# @FUNCTION: qt4-build_src_configure
-# @DESCRIPTION:
-# Default configure phase
-qt4-build_src_configure() {
-	setqtenv
-
-	local conf="
-		-prefix ${QTPREFIXDIR}
-		-bindir ${QTBINDIR}
-		-libdir ${QTLIBDIR}
-		-docdir ${QTDOCDIR}
-		-headerdir ${QTHEADERDIR}
-		-plugindir ${QTPLUGINDIR}
-		-importdir ${QTIMPORTDIR}
-		-datadir ${QTDATADIR}
-		-translationdir ${QTTRANSDIR}
-		-sysconfdir ${QTSYSCONFDIR}
-		-examplesdir ${QTEXAMPLESDIR}
-		-demosdir ${QTDEMOSDIR}
-		-opensource -confirm-license
-		-shared -fast -largefile -stl -verbose
-		-nomake examples -nomake demos"
-
-	# ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
-	# $(tc-arch). Therefore we convert it to supported values.
-	case "$(tc-arch)" in
-		amd64|x64-*)		  conf+=" -arch x86_64" ;;
-		ppc-macos)		  conf+=" -arch ppc" ;;
-		ppc|ppc64|ppc-*)	  conf+=" -arch powerpc" ;;
-		sparc|sparc-*|sparc64-*)  conf+=" -arch sparc" ;;
-		x86-macos)		  conf+=" -arch x86" ;;
-		x86|x86-*)		  conf+=" -arch i386" ;;
-		alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
-		arm64|hppa|sh)		  conf+=" -arch generic" ;;
-		*) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
-	esac
-
-	conf+=" -platform $(qt_mkspecs_dir)"
-
-	[[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
-
-	# debug/release
-	if use debug; then
-		conf+=" -debug"
-	else
-		conf+=" -release"
-	fi
-	conf+=" -no-separate-debug-info"
-
-	# exceptions USE flag
-	conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
-
-	# disable rpath (bug 380415), except on prefix (bug 417169)
-	use prefix || conf+=" -no-rpath"
-
-	# precompiled headers don't work on hardened, where the flag is masked
-	conf+=" $(qt_use pch)"
-
-	# -reduce-relocations
-	# This flag seems to introduce major breakage to applications,
-	# mostly to be seen as a core dump with the message "QPixmap: Must
-	# construct a QApplication before a QPaintDevice" on Solaris.
-	#   -- Daniel Vergien
-	[[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
-
-	# this one is needed for all systems with a separate -liconv, apart from
-	# Darwin, for which the sources already cater for -liconv
-	if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
-		conf+=" -liconv"
-	fi
-
-	if use_if_iuse glib; then
-		local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
-		# avoid the -pthread argument
-		conf+=" ${glibflags//-pthread}"
-		unset glibflags
-	fi
-
-	if use aqua; then
-		# On (snow) leopard use the new (frameworked) cocoa code.
-		if [[ ${CHOST##*-darwin} -ge 9 ]]; then
-			conf+=" -cocoa -framework"
-			# We need the source's headers, not the installed ones.
-			conf+=" -I${S}/include"
-			# Add hint for the framework location.
-			conf+=" -F${QTLIBDIR}"
-
-			# We are crazy and build cocoa + qt3support :-)
-			if use qt3support; then
-				sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
-					-i configure || die
-			fi
-		else
-			conf+=" -no-framework"
-		fi
-	else
-		# freetype2 include dir is non-standard, thus pass it to configure
-		conf+=" $(pkg-config --cflags-only-I freetype2)"
-	fi
-
-	conf+=" ${myconf}"
-	myconf=
-
-	echo ./configure ${conf}
-	./configure ${conf} || die "./configure failed"
-
-	prepare_directories ${QT4_TARGET_DIRECTORIES}
-}
-
-# @FUNCTION: qt4-build_src_compile
-# @DESCRIPTION:
-# Actual compile phase
-qt4-build_src_compile() {
-	setqtenv
-
-	build_directories ${QT4_TARGET_DIRECTORIES}
-}
-
-# @FUNCTION: qt4-build_src_test
-# @DESCRIPTION:
-# Runs tests only in target directories.
-qt4-build_src_test() {
-	# QtMultimedia does not have any test suite (bug #332299)
-	[[ ${CATEGORY}/${PN} == dev-qt/qtmultimedia ]] && return
-
-	for dir in ${QT4_TARGET_DIRECTORIES}; do
-		emake -j1 check -C ${dir}
-	done
-}
-
-# @FUNCTION: fix_includes
-# @DESCRIPTION:
-# For MacOS X we need to add some symlinks when frameworks are
-# being used, to avoid complications with some more or less stupid packages.
-fix_includes() {
-	if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
-		local frw dest f h rdir
-		# Some packages tend to include <Qt/...>
-		dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
-
-		# Fake normal headers when frameworks are installed... eases life later
-		# on, make sure we use relative links though, as some ebuilds assume
-		# these dirs exist in src_install to add additional files
-		f=${QTHEADERDIR}
-		h=${QTLIBDIR}
-		while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do
-			f=${f#*/}
-			h=${h#*/}
-		done
-		rdir=${h}
-		f="../"
-		while [[ ${h} == */* ]] ; do
-			f="${f}../"
-			h=${h#*/}
-		done
-		rdir="${f}${rdir}"
-
-		for frw in "${D}${QTLIBDIR}"/*.framework; do
-			[[ -e "${frw}"/Headers ]] || continue
-			f=$(basename ${frw})
-			dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
-			dosym "${rdir}"/${f}/Headers "${dest}"
-
-			# Link normal headers as well.
-			for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
-				h=$(basename ${hdr})
-				dosym "../${rdir}"/${f}/Headers/${h} \
-					"${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
-			done
-		done
-	fi
-}
-
-# @FUNCTION: qt4-build_src_install
-# @DESCRIPTION:
-# Perform the actual installation including some library fixes.
-qt4-build_src_install() {
-	setqtenv
-
-	install_directories ${QT4_TARGET_DIRECTORIES}
-	install_qconfigs
-	fix_library_files
-	fix_includes
-
-	# remove .la files since we are building only shared libraries
-	prune_libtool_files
-}
-
-# @FUNCTION: setqtenv
-# @INTERNAL
-setqtenv() {
-	# Set up installation directories
-	QTPREFIXDIR=${EPREFIX}/usr
-	QTBINDIR=${QTPREFIXDIR}/bin
-	QTLIBDIR=${QTPREFIXDIR}/$(get_libdir)/qt4
-	QTPCDIR=${QTPREFIXDIR}/$(get_libdir)/pkgconfig
-	QTDOCDIR=${QTPREFIXDIR}/share/doc/qt-${PV}
-	QTHEADERDIR=${QTPREFIXDIR}/include/qt4
-	QTPLUGINDIR=${QTLIBDIR}/plugins
-	QTIMPORTDIR=${QTLIBDIR}/imports
-	QTDATADIR=${QTPREFIXDIR}/share/qt4
-	QTTRANSDIR=${QTDATADIR}/translations
-	QTSYSCONFDIR=${EPREFIX}/etc/qt4
-	QTEXAMPLESDIR=${QTDATADIR}/examples
-	QTDEMOSDIR=${QTDATADIR}/demos
-	QMAKE_LIBDIR_QT=${QTLIBDIR}
-
-	PLATFORM=$(qt_mkspecs_dir)
-	unset QMAKESPEC
-
-	export XDG_CONFIG_HOME="${T}"
-}
-
-# @FUNCTION: prepare_directories
-# @USAGE: < directories >
-# @INTERNAL
-# @DESCRIPTION:
-# Generates Makefiles for the given list of directories.
-prepare_directories() {
-	for x in "$@"; do
-		pushd "${S}"/${x} >/dev/null || die
-		einfo "Running qmake in: ${x}"
-		"${S}"/bin/qmake \
-			"LIBS+=-L${QTLIBDIR}" \
-			"CONFIG+=nostrip" \
-			|| die "qmake failed"
-		popd >/dev/null || die
-	done
-}
-
-# @FUNCTION: build_directories
-# @USAGE: < directories >
-# @INTERNAL
-# @DESCRIPTION:
-# Compiles the code in the given list of directories.
-build_directories() {
-	for x in "$@"; do
-		pushd "${S}"/${x} >/dev/null || die
-		emake \
-			AR="$(tc-getAR) cqs" \
-			CC="$(tc-getCC)" \
-			CXX="$(tc-getCXX)" \
-			LINK="$(tc-getCXX)" \
-			RANLIB=":" \
-			STRIP=":"
-		popd >/dev/null || die
-	done
-}
-
-# @FUNCTION: install_directories
-# @USAGE: < directories >
-# @INTERNAL
-# @DESCRIPTION:
-# Runs emake install in the given directories, which are separated by spaces.
-install_directories() {
-	for x in "$@"; do
-		pushd "${S}"/${x} >/dev/null || die
-		emake INSTALL_ROOT="${D}" install
-		popd >/dev/null || die
-	done
-}
-
-# @ECLASS-VARIABLE: QCONFIG_ADD
-# @DESCRIPTION:
-# List options that need to be added to QT_CONFIG in qconfig.pri
-: ${QCONFIG_ADD:=}
-
-# @ECLASS-VARIABLE: QCONFIG_REMOVE
-# @DESCRIPTION:
-# List options that need to be removed from QT_CONFIG in qconfig.pri
-: ${QCONFIG_REMOVE:=}
-
-# @ECLASS-VARIABLE: QCONFIG_DEFINE
-# @DESCRIPTION:
-# List variables that should be defined at the top of QtCore/qconfig.h
-: ${QCONFIG_DEFINE:=}
-
-# @FUNCTION: install_qconfigs
-# @INTERNAL
-# @DESCRIPTION:
-# Install gentoo-specific mkspecs configurations.
-install_qconfigs() {
-	local x
-	if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
-		for x in QCONFIG_ADD QCONFIG_REMOVE; do
-			[[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
-		done
-		insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
-		doins "${T}"/${PN}-qconfig.pri
-	fi
-
-	if [[ -n ${QCONFIG_DEFINE} ]]; then
-		for x in ${QCONFIG_DEFINE}; do
-			echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
-		done
-		insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
-		doins "${T}"/gentoo-${PN}-qconfig.h
-	fi
-}
-
-# @FUNCTION: generate_qconfigs
-# @INTERNAL
-# @DESCRIPTION:
-# Generates gentoo-specific qconfig.{h,pri}.
-generate_qconfigs() {
-	if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == dev-qt/qtcore ]]; then
-		local x qconfig_add qconfig_remove qconfig_new
-		for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
-			[[ -f ${x} ]] || continue
-			qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
-			qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
-		done
-
-		# these error checks do not use die because dying in pkg_post{inst,rm}
-		# just makes things worse.
-		if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
-			# start with the qconfig.pri that qtcore installed
-			if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
-				"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
-				eerror "cp qconfig failed."
-				return 1
-			fi
-
-			# generate list of QT_CONFIG entries from the existing list
-			# including qconfig_add and excluding qconfig_remove
-			for x in $(sed -n 's/^QT_CONFIG +=//p' \
-				"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
-					has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
-			done
-
-			# replace the existing QT_CONFIG list with qconfig_new
-			if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
-				"${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
-				eerror "Sed for QT_CONFIG failed"
-				return 1
-			fi
-
-			# create Gentoo/qconfig.h
-			if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
-				if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
-					eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
-					return 1
-				fi
-			fi
-			: > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
-			for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
-				[[ -f ${x} ]] || continue
-				cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
-			done
-		else
-			rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
-			rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
-			rmdir "${ROOT}${QTDATADIR}"/mkspecs \
-				"${ROOT}${QTDATADIR}" \
-				"${ROOT}${QTHEADERDIR}"/Gentoo \
-				"${ROOT}${QTHEADERDIR}" 2>/dev/null
-		fi
-	fi
-}
-
-# @FUNCTION: qt4-build_pkg_postrm
-# @DESCRIPTION:
-# Regenerate configuration when the package is completely removed.
-qt4-build_pkg_postrm() {
-	generate_qconfigs
-}
-
-# @FUNCTION: qt4-build_pkg_postinst
-# @DESCRIPTION:
-# Regenerate configuration, plus throw a message about possible
-# breakages and proposed solutions.
-qt4-build_pkg_postinst() {
-	generate_qconfigs
-}
-
-# @FUNCTION: skip_qmake_build
-# @INTERNAL
-# @DESCRIPTION:
-# Patches configure to skip qmake compilation, as it's already installed by qtcore.
-skip_qmake_build() {
-	sed -i -e "s:if true:if false:g" "${S}"/configure || die
-}
-
-# @FUNCTION: skip_project_generation
-# @INTERNAL
-# @DESCRIPTION:
-# Exit the script early by throwing in an exit before all of the .pro files are scanned.
-skip_project_generation() {
-	sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
-}
-
-# @FUNCTION: symlink_binaries_to_buildtree
-# @INTERNAL
-# @DESCRIPTION:
-# Symlinks generated binaries to buildtree, so they can be used during compilation time.
-symlink_binaries_to_buildtree() {
-	for bin in qmake moc uic rcc; do
-		ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
-	done
-}
-
-# @FUNCTION: fix_library_files
-# @INTERNAL
-# @DESCRIPTION:
-# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
-# moves the *.pc files into the pkgconfig directory.
-fix_library_files() {
-	local libfile
-	for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
-		if [[ -e ${libfile} ]]; then
-			sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
-		fi
-	done
-
-	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations
-	for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
-		if [[ -e ${libfile} ]]; then
-			sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
-
-		# Move .pc files into the pkgconfig directory
-		dodir ${QTPCDIR#${EPREFIX}}
-		mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
-		fi
-	done
-
-	# Don't install an empty directory
-	rmdir "${D}"/${QTLIBDIR}/pkgconfig
-}
-
-# @FUNCTION: qt_use
-# @USAGE: < flag > [ feature ] [ enableval ]
-# @DESCRIPTION:
-# This will echo "-${enableval}-${feature}" if <flag> is enabled, or
-# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
-# will be used for that. If [enableval] is not specified, it omits the
-# "-${enableval}" part.
-qt_use() {
-	use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
-}
-
-# @FUNCTION: qt_mkspecs_dir
-# @RETURN: the specs-directory w/o path
-# @DESCRIPTION:
-# Allows us to define which mkspecs dir we want to use.
-qt_mkspecs_dir() {
-	local spec=
-
-	case "${CHOST}" in
-		*-freebsd*|*-dragonfly*)
-			spec=freebsd ;;
-		*-openbsd*)
-			spec=openbsd ;;
-		*-netbsd*)
-			spec=netbsd ;;
-		*-darwin*)
-			if use aqua; then
-				# mac with carbon/cocoa
-				spec=macx
-			else
-				# darwin/mac with x11
-				spec=darwin
-			fi
-			;;
-		*-solaris*)
-			spec=solaris ;;
-		*-linux-*|*-linux)
-			spec=linux ;;
-		*)
-			die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;;
-	esac
-
-	case "$(tc-getCXX)" in
-		*g++*)
-			spec+=-g++ ;;
-		*icpc*)
-			spec+=-icc ;;
-		*)
-			die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;;
-	esac
-
-	# Add -64 for 64bit profiles
-	if use x64-freebsd ||
-		use amd64-linux ||
-		use x64-macos ||
-		use x64-solaris ||
-		use sparc64-solaris
-	then
-		spec+=-64
-	fi
-
-	echo "${spec}"
-}
-
-# @FUNCTION: qt_nolibx11
-# @INTERNAL
-# @DESCRIPTION:
-# Skip X11 tests for packages that don't need X libraries installed.
-qt_nolibx11() {
-	sed -i -e '/^if.*PLATFORM_X11.*CFG_GUI/,/^fi$/d' "${S}"/configure || die
-}
-
-EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst