[gentoo-commits] proj/musl:master commit in: eclass/

["Anthony G. Basile" <blueness@gentoo.org>]

commit:     3bf7b7fcb0882ade14980e23f95150971de3c446
Author:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
AuthorDate: Sat Jan  5 00:43:46 2019 +0000
Commit:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
CommitDate: Sat Jan  5 00:43:46 2019 +0000
URL:        https://gitweb.gentoo.org/proj/musl.git/commit/?id=3bf7b7fc

eclass/qt5-build.eclass: remove

Signed-off-by: Anthony G. Basile <blueness <AT> gentoo.org>

 eclass/qt5-build.eclass | 808 ------------------------------------------------
 1 file changed, 808 deletions(-)

diff --git a/eclass/qt5-build.eclass b/eclass/qt5-build.eclass
deleted file mode 100644
index 82a2aaf..0000000
--- a/eclass/qt5-build.eclass
+++ /dev/null
@@ -1,808 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: qt5-build.eclass
-# @MAINTAINER:
-# qt@gentoo.org
-# @AUTHOR:
-# Davide Pesavento <pesa@gentoo.org>
-# @SUPPORTED_EAPIS: 6
-# @BLURB: Eclass for Qt5 split ebuilds.
-# @DESCRIPTION:
-# This eclass contains various functions that are used when building Qt5.
-# Requires EAPI 6.
-
-if [[ ${CATEGORY} != dev-qt ]]; then
-	die "qt5-build.eclass is only to be used for building Qt 5."
-fi
-
-case ${EAPI} in
-	6)	: ;;
-	*)	die "qt5-build.eclass: unsupported EAPI=${EAPI:-0}" ;;
-esac
-
-# @ECLASS-VARIABLE: QT5_MODULE
-# @PRE_INHERIT
-# @DESCRIPTION:
-# The upstream name of the module this package belongs to. Used for
-# SRC_URI and EGIT_REPO_URI. Must be set before inheriting the eclass.
-: ${QT5_MODULE:=${PN}}
-
-# @ECLASS-VARIABLE: QT5_TARGET_SUBDIRS
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Array variable containing the source directories that should be built.
-# All paths must be relative to ${S}.
-
-# @ECLASS-VARIABLE: QT5_GENTOO_CONFIG
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Array of <useflag:feature:macro> triplets that are evaluated in src_install
-# to generate the per-package list of enabled QT_CONFIG features and macro
-# definitions, which are then merged together with all other Qt5 packages
-# installed on the system to obtain the global qconfig.{h,pri} files.
-
-# @ECLASS-VARIABLE: VIRTUALX_REQUIRED
-# @DESCRIPTION:
-# For proper description see virtualx.eclass man page.
-# Here we redefine default value to be manual, if your package needs virtualx
-# for tests you should proceed with setting VIRTUALX_REQUIRED=test.
-: ${VIRTUALX_REQUIRED:=manual}
-
-inherit estack flag-o-matic ltprune toolchain-funcs versionator virtualx
-
-HOMEPAGE="https://www.qt.io/"
-LICENSE="|| ( GPL-2 GPL-3 LGPL-3 ) FDL-1.3"
-SLOT=5/$(get_version_component_range 1-2)
-
-QT5_MINOR_VERSION=$(get_version_component_range 2)
-QT5_PATCH_VERSION=$(get_version_component_range 3)
-readonly QT5_MINOR_VERSION QT5_PATCH_VERSION
-
-case ${PV} in
-	5.9999)
-		# git dev branch
-		QT5_BUILD_TYPE="live"
-		EGIT_BRANCH="dev"
-		;;
-	5.?.9999|5.??.9999|5.???.9999)
-		# git stable branch
-		QT5_BUILD_TYPE="live"
-		EGIT_BRANCH=${PV%.9999}
-		;;
-	*_alpha*|*_beta*|*_rc*)
-		# development release
-		QT5_BUILD_TYPE="release"
-		MY_P=${QT5_MODULE}-opensource-src-${PV/_/-}
-		SRC_URI="https://download.qt.io/development_releases/qt/${PV%.*}/${PV/_/-}/submodules/${MY_P}.tar.xz"
-		S=${WORKDIR}/${MY_P}
-		;;
-	*)
-		# official stable release
-		QT5_BUILD_TYPE="release"
-		MY_P=${QT5_MODULE}-opensource-src-${PV}
-		SRC_URI="https://download.qt.io/official_releases/qt/${PV%.*}/${PV}/submodules/${MY_P}.tar.xz"
-		S=${WORKDIR}/${MY_P}
-		;;
-esac
-readonly QT5_BUILD_TYPE
-
-EGIT_REPO_URI=(
-	"https://code.qt.io/qt/${QT5_MODULE}.git"
-	"https://github.com/qt/${QT5_MODULE}.git"
-)
-[[ ${QT5_BUILD_TYPE} == live ]] && inherit git-r3
-
-# @ECLASS-VARIABLE: QT5_BUILD_DIR
-# @OUTPUT_VARIABLE
-# @DESCRIPTION:
-# Build directory for out-of-source builds.
-case ${QT5_BUILD_TYPE} in
-	live)    : ${QT5_BUILD_DIR:=${S}_build} ;;
-	release) : ${QT5_BUILD_DIR:=${S}} ;; # workaround for bug 497312
-esac
-
-IUSE="debug test"
-
-[[ ${PN} == qtwebkit ]] && RESTRICT+=" mirror" # bug 524584
-[[ ${QT5_BUILD_TYPE} == release ]] && RESTRICT+=" test" # bug 457182
-
-DEPEND="
-	dev-lang/perl
-	virtual/pkgconfig
-"
-if [[ (${PN} != qttest && ${PN} != qtwebkit) || (${PN} == qtwebkit && ${QT5_MINOR_VERSION} -lt 9) ]]; then
-	DEPEND+=" test? ( ~dev-qt/qttest-${PV} )"
-fi
-RDEPEND="
-	dev-qt/qtchooser
-"
-
-
-######  Phase functions  ######
-
-EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install src_test pkg_postinst pkg_postrm
-
-# @FUNCTION: qt5-build_src_unpack
-# @DESCRIPTION:
-# Unpacks the sources.
-qt5-build_src_unpack() {
-	if tc-is-gcc; then
-		local min_gcc4_minor_version=7
-		if [[ $(gcc-major-version) -lt 4 ]] || \
-		   [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt ${min_gcc4_minor_version} ]]; then
-			eerror "GCC version 4.${min_gcc4_minor_version} or later is required to build this package"
-			die "GCC 4.${min_gcc4_minor_version} or later required"
-		fi
-	fi
-
-	# bug 307861
-	if [[ ${PN} == qtwebengine || ${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
-		fi
-		eshopts_pop
-	fi
-
-	case ${QT5_BUILD_TYPE} in
-		live)    git-r3_src_unpack ;;
-		release) default ;;
-	esac
-}
-
-# @FUNCTION: qt5-build_src_prepare
-# @DESCRIPTION:
-# Prepares the environment and patches the sources if necessary.
-qt5-build_src_prepare() {
-	qt5_prepare_env
-
-	if [[ ${QT5_MODULE} == qtbase ]]; then
-		qt5_symlink_tools_to_build_dir
-
-		# Avoid unnecessary qmake recompilations
-		if [[ ${QT5_MINOR_VERSION} -ge 8 ]]; then
-			sed -i -e "/Creating qmake/i if [ '!' -e \"\$outpath/bin/qmake\" ]; then" \
-				-e '/echo "Done."/a fi' \
-				configure || die "sed failed (skip qmake bootstrap)"
-		else
-			sed -i -re "s|^if true;.*(\[ '\!').*(\"\\\$outpath/bin/qmake\".*)|if \1 -e \2 then|" \
-				configure || die "sed failed (skip qmake bootstrap)"
-		fi
-
-		# Respect CC, CXX, *FLAGS, MAKEOPTS and EXTRA_EMAKE when bootstrapping qmake
-		sed -i -e "/outpath\/qmake\".*\"\$MAKE\")/ s:): \
-			${MAKEOPTS} ${EXTRA_EMAKE} 'CC=$(tc-getCC)' 'CXX=$(tc-getCXX)' \
-			'QMAKE_CFLAGS=${CFLAGS}' 'QMAKE_CXXFLAGS=${CXXFLAGS}' 'QMAKE_LFLAGS=${LDFLAGS}'&:" \
-			-e 's/\(setBootstrapVariable\s\+\|EXTRA_C\(XX\)\?FLAGS=.*\)QMAKE_C\(XX\)\?FLAGS_\(DEBUG\|RELEASE\).*/:/' \
-			configure || die "sed failed (respect env for qmake build)"
-		sed -i -e '/^CPPFLAGS\s*=/ s/-g //' \
-			qmake/Makefile.unix || die "sed failed (CPPFLAGS for qmake build)"
-
-		# Respect CXX in bsymbolic_functions, fvisibility, precomp, and a few other tests
-		sed -i -e "/^QMAKE_CONF_COMPILER=/ s:=.*:=\"$(tc-getCXX)\":" \
-			configure || die "sed failed (QMAKE_CONF_COMPILER)"
-
-		if [[ ${QT5_MINOR_VERSION} -le 7 ]]; then
-			# Respect toolchain and flags in config.tests
-			find config.tests/unix -name '*.test' -type f -execdir \
-				sed -i -e 's/-nocache //' '{}' + || die
-		fi
-
-		# Don't inject -msse/-mavx/... into CXXFLAGS when detecting
-		# compiler support for extended instruction sets (bug 552942)
-		find config.tests/common -name '*.pro' -type f -execdir \
-			sed -i -e '/QMAKE_CXXFLAGS\s*+=/ d' '{}' + || die
-
-		# Don't add -O3 to CXXFLAGS (bug 549140)
-		sed -i -e '/CONFIG\s*+=/ s/optimize_full//' \
-			src/{corelib/corelib,gui/gui}.pro || die "sed failed (optimize_full)"
-	fi
-
-	default
-}
-
-# @FUNCTION: qt5-build_src_configure
-# @DESCRIPTION:
-# Runs qmake in the target directories. For packages
-# in qtbase, ./configure is also run before qmake.
-qt5-build_src_configure() {
-	if [[ ${QT5_MODULE} == qtbase ]]; then
-		qt5_base_configure
-	fi
-
-	qt5_foreach_target_subdir qt5_qmake
-}
-
-# @FUNCTION: qt5-build_src_compile
-# @DESCRIPTION:
-# Runs emake in the target directories.
-qt5-build_src_compile() {
-	qt5_foreach_target_subdir emake
-}
-
-# @FUNCTION: qt5-build_src_test
-# @DESCRIPTION:
-# Runs tests in the target directories.
-qt5-build_src_test() {
-	# disable broken cmake tests (bug 474004)
-	local myqmakeargs=("${myqmakeargs[@]}" -after SUBDIRS-=cmake SUBDIRS-=installed_cmake)
-
-	qt5_foreach_target_subdir qt5_qmake
-	qt5_foreach_target_subdir emake
-
-	# create a custom testrunner script that correctly sets
-	# LD_LIBRARY_PATH before executing the given test
-	local testrunner=${QT5_BUILD_DIR}/gentoo-testrunner
-	cat > "${testrunner}" <<-_EOF_ || die
-	#!/bin/sh
-	export LD_LIBRARY_PATH="${QT5_BUILD_DIR}/lib:${QT5_LIBDIR}"
-	"\$@"
-	_EOF_
-	chmod +x "${testrunner}"
-
-	set -- qt5_foreach_target_subdir emake TESTRUNNER="'${testrunner}'" check
-	if [[ ${VIRTUALX_REQUIRED} == test ]]; then
-		virtx "$@"
-	else
-		"$@"
-	fi
-}
-
-# @FUNCTION: qt5-build_src_install
-# @DESCRIPTION:
-# Runs emake install in the target directories.
-qt5-build_src_install() {
-	qt5_foreach_target_subdir emake INSTALL_ROOT="${D}" install
-
-	if [[ ${PN} == qtcore ]]; then
-		pushd "${QT5_BUILD_DIR}" >/dev/null || die
-
-		set -- emake INSTALL_ROOT="${D}" \
-			sub-qmake-qmake-aux-pro-install_subtargets \
-			install_{syncqt,mkspecs}
-
-		einfo "Running $*"
-		"$@"
-
-		popd >/dev/null || die
-
-		docompress -x "${QT5_DOCDIR#${EPREFIX}}"/global
-
-		# install an empty Gentoo/gentoo-qconfig.h in ${D}
-		# so that it's placed under package manager control
-		> "${T}"/gentoo-qconfig.h
-		(
-			insinto "${QT5_HEADERDIR#${EPREFIX}}"/Gentoo
-			doins "${T}"/gentoo-qconfig.h
-		)
-
-		# include gentoo-qconfig.h at the beginning of QtCore/qconfig.h
-		sed -i -e '1i #include <Gentoo/gentoo-qconfig.h>\n' \
-			"${D}${QT5_HEADERDIR}"/QtCore/qconfig.h \
-			|| die "sed failed (qconfig.h)"
-
-		# install qtchooser configuration file
-		cat > "${T}/qt5-${CHOST}.conf" <<-_EOF_ || die
-			${QT5_BINDIR}
-			${QT5_LIBDIR}
-		_EOF_
-
-		(
-			insinto /etc/xdg/qtchooser
-			doins "${T}/qt5-${CHOST}.conf"
-		)
-
-		# convenience symlinks
-		dosym qt5-"${CHOST}".conf /etc/xdg/qtchooser/5.conf
-		dosym qt5-"${CHOST}".conf /etc/xdg/qtchooser/qt5.conf
-	fi
-
-	qt5_install_module_qconfigs
-	prune_libtool_files
-}
-
-# @FUNCTION: qt5-build_pkg_postinst
-# @DESCRIPTION:
-# Regenerate configuration after installation or upgrade/downgrade.
-qt5-build_pkg_postinst() {
-	qt5_regenerate_global_qconfigs
-}
-
-# @FUNCTION: qt5-build_pkg_postrm
-# @DESCRIPTION:
-# Regenerate configuration when a module is completely removed.
-qt5-build_pkg_postrm() {
-	if [[ -z ${REPLACED_BY_VERSION} && ${PN} != qtcore ]]; then
-		qt5_regenerate_global_qconfigs
-	fi
-}
-
-
-######  Public helpers  ######
-
-# @FUNCTION: qt_use
-# @USAGE: <flag> [feature] [enableval]
-# @DESCRIPTION:
-# <flag> is the name of a flag in IUSE.
-#
-# Outputs "-${enableval}-${feature}" if <flag> is enabled, "-no-${feature}"
-# otherwise. If [feature] is not specified, <flag> is used in its place.
-# If [enableval] is not specified, the "-${enableval}" prefix is omitted.
-qt_use() {
-	[[ $# -ge 1 ]] || die "${FUNCNAME}() requires at least one argument"
-
-	usex "$1" "${3:+-$3}-${2:-$1}" "-no-${2:-$1}"
-}
-
-# @FUNCTION: qt_use_compile_test
-# @USAGE: <flag> [config]
-# @DESCRIPTION:
-# <flag> is the name of a flag in IUSE.
-# [config] is the argument of qtCompileTest, defaults to <flag>.
-#
-# This function is useful to disable optional dependencies that are checked
-# at qmake-time using the qtCompileTest() function. If <flag> is disabled,
-# the compile test is skipped and the dependency is assumed to be unavailable,
-# i.e. the corresponding feature will be disabled. Note that all invocations
-# of this function must happen before calling qt5-build_src_configure.
-qt_use_compile_test() {
-	[[ $# -ge 1 ]] || die "${FUNCNAME}() requires at least one argument"
-
-	if ! use "$1"; then
-		mkdir -p "${QT5_BUILD_DIR}" || die
-		echo "CONFIG += done_config_${2:-$1}" >> "${QT5_BUILD_DIR}"/.qmake.cache || die
-	fi
-}
-
-# @FUNCTION: qt_use_disable_config
-# @USAGE: <flag> <config> <files...>
-# @DESCRIPTION:
-# <flag> is the name of a flag in IUSE.
-# <config> is the (lowercase) name of a Qt5 config entry.
-# <files...> is a list of one or more qmake project files.
-#
-# This function patches <files> to treat <config> as disabled
-# when <flag> is disabled, otherwise it does nothing.
-# This can be useful to avoid an automagic dependency when the config entry
-# is enabled on the system but the corresponding USE flag is disabled.
-qt_use_disable_config() {
-	[[ $# -ge 3 ]] || die "${FUNCNAME}() requires at least three arguments"
-
-	local flag=$1
-	local config=$2
-	shift 2
-
-	if ! use "${flag}"; then
-		echo "$@" | xargs sed -i -e "s/qtConfig(${config})/false/g" || die
-	fi
-}
-
-# @FUNCTION: qt_use_disable_mod
-# @USAGE: <flag> <module> <files...>
-# @DESCRIPTION:
-# <flag> is the name of a flag in IUSE.
-# <module> is the (lowercase) name of a Qt5 module.
-# <files...> is a list of one or more qmake project files.
-#
-# This function patches <files> to treat <module> as not installed
-# when <flag> is disabled, otherwise it does nothing.
-# This can be useful to avoid an automagic dependency when the module
-# is present on the system but the corresponding USE flag is disabled.
-qt_use_disable_mod() {
-	[[ $# -ge 3 ]] || die "${FUNCNAME}() requires at least three arguments"
-
-	local flag=$1
-	local module=$2
-	shift 2
-
-	if ! use "${flag}"; then
-		echo "$@" | xargs sed -i -e "s/qtHaveModule(${module})/false/g" || die
-	fi
-}
-
-
-######  Internal functions  ######
-
-# @FUNCTION: qt5_prepare_env
-# @INTERNAL
-# @DESCRIPTION:
-# Prepares the environment for building Qt.
-qt5_prepare_env() {
-	# setup installation directories
-	# note: keep paths in sync with qmake-utils.eclass
-	QT5_PREFIX=${EPREFIX}/usr
-	QT5_HEADERDIR=${QT5_PREFIX}/include/qt5
-	QT5_LIBDIR=${QT5_PREFIX}/$(get_libdir)
-	QT5_ARCHDATADIR=${QT5_PREFIX}/$(get_libdir)/qt5
-	QT5_BINDIR=${QT5_ARCHDATADIR}/bin
-	QT5_PLUGINDIR=${QT5_ARCHDATADIR}/plugins
-	QT5_LIBEXECDIR=${QT5_ARCHDATADIR}/libexec
-	QT5_IMPORTDIR=${QT5_ARCHDATADIR}/imports
-	QT5_QMLDIR=${QT5_ARCHDATADIR}/qml
-	QT5_DATADIR=${QT5_PREFIX}/share/qt5
-	QT5_DOCDIR=${QT5_PREFIX}/share/doc/qt-${PV}
-	QT5_TRANSLATIONDIR=${QT5_DATADIR}/translations
-	QT5_EXAMPLESDIR=${QT5_DATADIR}/examples
-	QT5_TESTSDIR=${QT5_DATADIR}/tests
-	QT5_SYSCONFDIR=${EPREFIX}/etc/xdg
-	readonly QT5_PREFIX QT5_HEADERDIR QT5_LIBDIR QT5_ARCHDATADIR \
-		QT5_BINDIR QT5_PLUGINDIR QT5_LIBEXECDIR QT5_IMPORTDIR \
-		QT5_QMLDIR QT5_DATADIR QT5_DOCDIR QT5_TRANSLATIONDIR \
-		QT5_EXAMPLESDIR QT5_TESTSDIR QT5_SYSCONFDIR
-
-	if [[ ${QT5_MODULE} == qtbase ]]; then
-		# see mkspecs/features/qt_config.prf
-		export QMAKEMODULES="${QT5_BUILD_DIR}/mkspecs/modules:${S}/mkspecs/modules:${QT5_ARCHDATADIR}/mkspecs/modules"
-	fi
-}
-
-# @FUNCTION: qt5_foreach_target_subdir
-# @INTERNAL
-# @DESCRIPTION:
-# Executes the command given as argument from inside each directory
-# listed in QT5_TARGET_SUBDIRS. Handles autotests subdirs automatically.
-qt5_foreach_target_subdir() {
-	[[ -z ${QT5_TARGET_SUBDIRS[@]} ]] && QT5_TARGET_SUBDIRS=("")
-
-	local subdir=
-	for subdir in "${QT5_TARGET_SUBDIRS[@]}"; do
-		if [[ ${EBUILD_PHASE} == test ]]; then
-			subdir=tests/auto${subdir#src}
-			[[ -d ${S}/${subdir} ]] || continue
-		fi
-
-		local msg="Running $* ${subdir:+in ${subdir}}"
-		einfo "${msg}"
-
-		mkdir -p "${QT5_BUILD_DIR}/${subdir}" || die -n || return $?
-		pushd "${QT5_BUILD_DIR}/${subdir}" >/dev/null || die -n || return $?
-
-		"$@" || die -n "${msg} failed" || return $?
-
-		popd >/dev/null || die -n || return $?
-	done
-}
-
-# @FUNCTION: qt5_symlink_tools_to_build_dir
-# @INTERNAL
-# @DESCRIPTION:
-# Symlinks qmake and a few other tools to QT5_BUILD_DIR,
-# so that they can be used when building other modules.
-qt5_symlink_tools_to_build_dir() {
-	local tool= tools=()
-	if [[ ${PN} != qtcore ]]; then
-		tools+=(qmake moc rcc qlalr)
-		[[ ${PN} != qtdbus ]] && tools+=(qdbuscpp2xml qdbusxml2cpp)
-		[[ ${PN} != qtwidgets ]] && tools+=(uic)
-	fi
-
-	mkdir -p "${QT5_BUILD_DIR}"/bin || die
-	pushd "${QT5_BUILD_DIR}"/bin >/dev/null || die
-
-	for tool in "${tools[@]}"; do
-		[[ -e ${QT5_BINDIR}/${tool} ]] || continue
-		ln -s "${QT5_BINDIR}/${tool}" . || die "failed to symlink ${tool}"
-	done
-
-	popd >/dev/null || die
-}
-
-# @FUNCTION: qt5_base_configure
-# @INTERNAL
-# @DESCRIPTION:
-# Runs ./configure for modules belonging to qtbase.
-qt5_base_configure() {
-	# setup toolchain variables used by configure
-	tc-export AR CC CXX OBJDUMP RANLIB STRIP
-	export LD="$(tc-getCXX)"
-
-	# bug 633838
-	if [[ ${QT5_MINOR_VERSION} -ge 9 ]]; then
-		unset QMAKESPEC XQMAKESPEC QMAKEPATH QMAKEFEATURES
-	fi
-
-	# configure arguments
-	local conf=(
-		# installation paths
-		-prefix "${QT5_PREFIX}"
-		-bindir "${QT5_BINDIR}"
-		-headerdir "${QT5_HEADERDIR}"
-		-libdir "${QT5_LIBDIR}"
-		-archdatadir "${QT5_ARCHDATADIR}"
-		-plugindir "${QT5_PLUGINDIR}"
-		-libexecdir "${QT5_LIBEXECDIR}"
-		-importdir "${QT5_IMPORTDIR}"
-		-qmldir "${QT5_QMLDIR}"
-		-datadir "${QT5_DATADIR}"
-		-docdir "${QT5_DOCDIR}"
-		-translationdir "${QT5_TRANSLATIONDIR}"
-		-sysconfdir "${QT5_SYSCONFDIR}"
-		-examplesdir "${QT5_EXAMPLESDIR}"
-		-testsdir "${QT5_TESTSDIR}"
-
-		# configure in release mode by default,
-		# override via the CONFIG qmake variable
-		-release
-		-no-separate-debug-info
-
-		# no need to forcefully build host tools in optimized mode,
-		# just follow the overall debug/release build type
-		-no-optimized-tools
-
-		# licensing stuff
-		-opensource -confirm-license
-
-		# autodetect the highest supported version of the C++ standard
-		#-c++std <c++11|c++14|c++1z>
-
-		# build shared libraries
-		-shared
-
-		# always enable large file support
-		$([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -largefile)
-
-		# disabling accessibility is not recommended by upstream, as
-		# it will break QStyle and may break other internal parts of Qt
-		-accessibility
-
-		# disable all SQL drivers by default, override in qtsql
-		-no-sql-db2 -no-sql-ibase -no-sql-mysql -no-sql-oci -no-sql-odbc
-		-no-sql-psql -no-sql-sqlite -no-sql-sqlite2 -no-sql-tds
-
-		# ensure the QML debugging support (qmltooling) is built in qtdeclarative
-		-qml-debug
-
-		# MIPS DSP instruction set extensions
-		$(is-flagq -mno-dsp   && echo -no-mips_dsp)
-		$(is-flagq -mno-dspr2 && echo -no-mips_dspr2)
-
-		# use pkg-config to detect include and library paths
-		-pkg-config
-
-		# prefer system libraries (only common hard deps here)
-		-system-zlib
-		-system-pcre
-		-system-doubleconversion
-
-		# disable everything to prevent automagic deps (part 1)
-		-no-mtdev
-		-no-journald -no-syslog
-		-no-libpng -no-libjpeg
-		-no-freetype -no-harfbuzz
-		-no-openssl -no-libproxy
-		-no-xkbcommon-x11 -no-xkbcommon-evdev
-		-no-xinput2 -no-xcb-xlib
-
-		# cannot use -no-gif because there is no way to override it later
-		#-no-gif
-
-		# always enable glib event loop support
-		-glib
-
-		# disable everything to prevent automagic deps (part 2)
-		-no-gtk
-		$([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-pulseaudio -no-alsa)
-
-		# exclude examples and tests from default build
-		-nomake examples
-		-nomake tests
-		-no-compile-examples
-
-		# disable rpath on non-prefix (bugs 380415 and 417169)
-		$(usex prefix '' -no-rpath)
-
-		# print verbose information about each configure test
-		-verbose
-
-		# always enable iconv support
-		# since 5.8 this is handled in qtcore
-		$([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -iconv)
-
-		# disable everything to prevent automagic deps (part 3)
-		-no-cups -no-evdev -no-tslib -no-icu -no-fontconfig -no-dbus
-
-		# let portage handle stripping
-		-no-strip
-
-		# precompiled headers can cause problems on hardened, so turn them off
-		-no-pch
-
-		# link-time code generation is not something we want to enable by default
-		-no-ltcg
-
-		# reduced relocations cause major breakage on at least arm and ppc, so
-		# don't specify anything and let the configure figure out if they are
-		# supported; see also https://bugreports.qt.io/browse/QTBUG-36129
-		#-reduce-relocations
-
-		# let configure automatically detect if GNU gold is available
-		-no-use-gold-linker
-
-		# disable all platform plugins by default, override in qtgui
-		-no-xcb -no-eglfs -no-kms -no-gbm -no-directfb -no-linuxfb -no-mirclient
-
-		# disable undocumented X11-related flags, override in qtgui
-		# (not shown in ./configure -help output)
-		-no-xkb
-		$([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-xrender)
-
-		# disable obsolete/unused X11-related flags
-		$([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-mitshm -no-xcursor -no-xfixes -no-xrandr -no-xshape -no-xsync)
-
-		# always enable session management support: it doesn't need extra deps
-		# at configure time and turning it off is dangerous, see bug 518262
-		-sm
-
-		# typedef qreal to double (warning: changing this flag breaks the ABI)
-		-qreal double
-
-		# disable OpenGL and EGL support by default, override in qtgui,
-		# qtopengl, qtprintsupport and qtwidgets
-		-no-opengl -no-egl
-
-		# disable libinput-based generic plugin by default, override in qtgui
-		-no-libinput
-
-		# disable gstreamer by default, override in qtmultimedia
-		$([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-gstreamer)
-
-		# respect system proxies by default: it's the most natural
-		# setting, and it'll become the new upstream default in 5.8
-		-system-proxies
-
-		# do not build with -Werror
-		-no-warnings-are-errors
-
-		# module-specific options
-		"${myconf[@]}"
-	)
-
-	pushd "${QT5_BUILD_DIR}" >/dev/null || die
-
-	einfo "Configuring with: ${conf[@]}"
-	"${S}"/configure "${conf[@]}" || die "configure failed"
-
-	if [[ ${QT5_MINOR_VERSION} -ge 8 ]]; then
-		# a forwarding header is no longer created since 5.8, causing the system
-		# config to always be used. bug 599636
-		cp src/corelib/global/qconfig.h include/QtCore/ || die
-	fi
-
-	popd >/dev/null || die
-
-}
-
-# @FUNCTION: qt5_qmake
-# @INTERNAL
-# @DESCRIPTION:
-# Helper function that runs qmake in the current target subdir.
-# Intended to be called by qt5_foreach_target_subdir().
-qt5_qmake() {
-	local projectdir=${PWD/#${QT5_BUILD_DIR}/${S}}
-	local qmakepath=
-	if [[ ${QT5_MODULE} == qtbase ]]; then
-		qmakepath=${QT5_BUILD_DIR}/bin
-	else
-		qmakepath=${QT5_BINDIR}
-	fi
-
-	"${qmakepath}"/qmake \
-		"${projectdir}" \
-		CONFIG+=$(usex debug debug release) \
-		CONFIG-=$(usex debug release debug) \
-		QMAKE_AR="$(tc-getAR) cqs" \
-		QMAKE_CC="$(tc-getCC)" \
-		QMAKE_LINK_C="$(tc-getCC)" \
-		QMAKE_LINK_C_SHLIB="$(tc-getCC)" \
-		QMAKE_CXX="$(tc-getCXX)" \
-		QMAKE_LINK="$(tc-getCXX)" \
-		QMAKE_LINK_SHLIB="$(tc-getCXX)" \
-		QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
-		QMAKE_RANLIB= \
-		QMAKE_STRIP="$(tc-getSTRIP)" \
-		QMAKE_CFLAGS="${CFLAGS}" \
-		QMAKE_CFLAGS_RELEASE= \
-		QMAKE_CFLAGS_DEBUG= \
-		QMAKE_CXXFLAGS="${CXXFLAGS}" \
-		QMAKE_CXXFLAGS_RELEASE= \
-		QMAKE_CXXFLAGS_DEBUG= \
-		QMAKE_LFLAGS="${LDFLAGS}" \
-		QMAKE_LFLAGS_RELEASE= \
-		QMAKE_LFLAGS_DEBUG= \
-		"${myqmakeargs[@]}" \
-		|| die "qmake failed (${projectdir#${S}/})"
-}
-
-# @FUNCTION: qt5_install_module_qconfigs
-# @INTERNAL
-# @DESCRIPTION:
-# Creates and installs gentoo-specific ${PN}-qconfig.{h,pri} files.
-qt5_install_module_qconfigs() {
-	local x qconfig_add= qconfig_remove=
-
-	> "${T}"/${PN}-qconfig.h
-	> "${T}"/${PN}-qconfig.pri
-
-	# generate qconfig_{add,remove} and ${PN}-qconfig.h
-	for x in "${QT5_GENTOO_CONFIG[@]}"; do
-		local flag=${x%%:*}
-		x=${x#${flag}:}
-		local feature=${x%%:*}
-		x=${x#${feature}:}
-		local macro=${x}
-		macro=$(tr 'a-z-' 'A-Z_' <<< "${macro}")
-
-		if [[ -z ${flag} ]] || { [[ ${flag} != '!' ]] && use ${flag}; }; then
-			[[ -n ${feature} ]] && qconfig_add+=" ${feature}"
-			[[ -n ${macro} ]] && echo "#define QT_${macro}" >> "${T}"/${PN}-qconfig.h
-		else
-			[[ -n ${feature} ]] && qconfig_remove+=" ${feature}"
-			[[ -n ${macro} ]] && echo "#define QT_NO_${macro}" >> "${T}"/${PN}-qconfig.h
-		fi
-	done
-
-	# install ${PN}-qconfig.h
-	[[ -s ${T}/${PN}-qconfig.h ]] && (
-		insinto "${QT5_HEADERDIR#${EPREFIX}}"/Gentoo
-		doins "${T}"/${PN}-qconfig.h
-	)
-
-	# generate and install ${PN}-qconfig.pri
-	[[ -n ${qconfig_add} ]] && echo "QCONFIG_ADD=${qconfig_add}" >> "${T}"/${PN}-qconfig.pri
-	[[ -n ${qconfig_remove} ]] && echo "QCONFIG_REMOVE=${qconfig_remove}" >> "${T}"/${PN}-qconfig.pri
-	[[ -s ${T}/${PN}-qconfig.pri ]] && (
-		insinto "${QT5_ARCHDATADIR#${EPREFIX}}"/mkspecs/gentoo
-		doins "${T}"/${PN}-qconfig.pri
-	)
-}
-
-# @FUNCTION: qt5_regenerate_global_qconfigs
-# @INTERNAL
-# @DESCRIPTION:
-# Generates Gentoo-specific qconfig.{h,pri} according to the build configuration.
-# Don't call die here because dying in pkg_post{inst,rm} only makes things worse.
-qt5_regenerate_global_qconfigs() {
-	einfo "Regenerating gentoo-qconfig.h"
-
-	find "${ROOT%/}${QT5_HEADERDIR}"/Gentoo \
-		-name '*-qconfig.h' -a \! -name 'gentoo-qconfig.h' -type f \
-		-execdir cat '{}' + | sort -u > "${T}"/gentoo-qconfig.h
-
-	[[ -s ${T}/gentoo-qconfig.h ]] || ewarn "Generated gentoo-qconfig.h is empty"
-	mv -f "${T}"/gentoo-qconfig.h "${ROOT%/}${QT5_HEADERDIR}"/Gentoo/gentoo-qconfig.h \
-		|| eerror "Failed to install new gentoo-qconfig.h"
-
-	einfo "Updating QT_CONFIG in qconfig.pri"
-
-	local qconfig_pri=${ROOT%/}${QT5_ARCHDATADIR}/mkspecs/qconfig.pri
-	if [[ -f ${qconfig_pri} ]]; then
-		local x qconfig_add= qconfig_remove=
-		local qt_config=$(sed -n 's/^QT_CONFIG\s*+=\s*//p' "${qconfig_pri}")
-		local new_qt_config=
-
-		# generate list of QT_CONFIG entries from the existing list,
-		# appending QCONFIG_ADD and excluding QCONFIG_REMOVE
-		eshopts_push -s nullglob
-		for x in "${ROOT%/}${QT5_ARCHDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
-			qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=\s*//p' "${x}")"
-			qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=\s*//p' "${x}")"
-		done
-		eshopts_pop
-		for x in ${qt_config} ${qconfig_add}; do
-			if ! has "${x}" ${new_qt_config} ${qconfig_remove}; then
-				new_qt_config+=" ${x}"
-			fi
-		done
-
-		# now replace the existing QT_CONFIG with the generated list
-		sed -i -e "s/^QT_CONFIG\s*+=.*/QT_CONFIG +=${new_qt_config}/" \
-			"${qconfig_pri}" || eerror "Failed to sed QT_CONFIG in ${qconfig_pri}"
-	else
-		ewarn "${qconfig_pri} does not exist or is not a regular file"
-	fi
-}