eclass/qt4.eclass - mirrors/cros/chromiumos/overlays/portage-stable - Git at Google

 # Copyright 2005-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4.eclass,v 1.61 2010/01/14 21:15:22 abcd Exp $

 # @ECLASS: qt4.eclass
 # @MAINTAINER:
 # Ben de Groot <yngwin@gentoo.org>,
 # Markos Chandras <hwoarang@gentoo.org>,
 # Caleb Tennis <caleb@gentoo.org>,
 # Przemyslaw Maciag <troll@gentoo.org>,
 # Davide Pesavento <davidepesa@gmail.com>
 # @BLURB: Eclass for Qt4 packages
 # @DESCRIPTION:
 # This eclass contains various functions that may be useful
 # when dealing with packages using Qt4 libraries.

 inherit base eutils multilib toolchain-funcs versionator

 export XDG_CONFIG_HOME="${T}"

 qt4_monolithic_to_split_flag() {
 	case ${1} in
 		zlib)
 			# Qt 4.4+ is always built with zlib enabled, so this flag isn't needed
 			;;
 		gif|jpeg|png)
 			# qt-gui always installs with these enabled
 			checkpkgs+=" x11-libs/qt-gui"
 			;;
 		dbus|opengl)
 			# Make sure the qt-${1} package has been installed already
 			checkpkgs+=" x11-libs/qt-${1}"
 			;;
 		qt3support)
 			checkpkgs+=" x11-libs/qt-${1}"
 			checkflags+=" x11-libs/qt-core:${1} x11-libs/qt-gui:${1} x11-libs/qt-sql:${1}"
 			;;
 		ssl)
 			# qt-core controls this flag
 			checkflags+=" x11-libs/qt-core:${1}"
 			;;
 		cups|mng|nas|nis|tiff|xinerama|input_devices_wacom)
 			# qt-gui controls these flags
 			checkflags+=" x11-libs/qt-gui:${1}"
 			;;
 		firebird|mysql|odbc|postgres|sqlite3)
 			# qt-sql controls these flags. sqlite2 is no longer supported so it uses sqlite instead of sqlite3.
 			checkflags+=" x11-libs/qt-sql:${1%3}"
 			;;
 		accessibility)
 			eerror "(QA message): Use guiaccessibility and/or qt3accessibility to specify which of qt-gui and qt-qt3support are relevant for this package."
 			# deal with this gracefully by checking the flag for what is available
 			for y in gui qt3support; do
 				has_version x11-libs/qt-${y} && checkflags+=" x11-libs/qt-${y}:${1}"
 			done
 			;;
 		guiaccessibility)
 			checkflags+=" x11-libs/qt-gui:accessibility"
 			;;
 		qt3accessibility)
 			checkflags+=" x11-libs/qt-qt3support:accessibility"
 			;;
 		debug|doc|examples|glib|pch|sqlite|*)
 			# packages probably shouldn't be checking these flags so we don't handle them currently
 			eerror "qt4.eclass currently doesn't handle the use flag ${1} in QT4_BUILT_WITH_USE_CHECK for qt-4.4. This is either an"
 			eerror "eclass bug or an ebuild bug. Please report it at http://bugs.gentoo.org/"
 			((fatalerrors+=1))
 			;;
 	esac
 }

 # @FUNCTION: qt4_pkg_setup
 # @DESCRIPTION:
 # Default pkg_setup function for packages that depends on qt4. If you have to
 # create ebuilds own pkg_setup in your ebuild, call qt4_pkg_setup in it.
 # This function uses two global vars from ebuild:
 # - QT4_BUILT_WITH_USE_CHECK - contains use flags that need to be turned on for
 #   =x11-libs/qt-4*
 # - QT4_OPTIONAL_BUILT_WITH_USE_CHECK - qt4 flags that provides some
 #   functionality, but can alternatively be disabled in ${CATEGORY}/${PN}
 #   (so qt4 don't have to be recompiled)
 #
 # NOTE: Using the above vars is now deprecated in favor of eapi-2 use deps
 #
 # flags to watch for for Qt4.4:
 # zlib png | opengl dbus qt3support | sqlite3 ssl
 qt4_pkg_setup() {
 	local x y checkpkgs checkflags fatalerrors=0 requiredflags=""

 	# lots of has_version calls can be very expensive
 	if [[ -n ${QT4_BUILT_WITH_USE_CHECK}${QT4_OPTIONAL_BUILT_WITH_USE_CHECK} ]]; then
 		ewarn "QA notice: The QT4_BUILT_WITH_USE functionality is deprecated and"
 		ewarn "will be removed from future versions of qt4.eclass. Please update"
 		ewarn "the ebuild to use eapi-2 use dependencies instead."
 		has_version x11-libs/qt-core && local QT44=true
 	fi

 	for x in ${QT4_BUILT_WITH_USE_CHECK}; do
 		if [[ -n ${QT44} ]]; then
 			# The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
 			# the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
 			qt4_monolithic_to_split_flag ${x}
 		else
 			[[ ${x} == *accessibility ]] && x=${x#gui} && x=${x#qt3}
 			if ! built_with_use =x11-libs/qt-4* ${x}; then
 				requiredflags="${requiredflags} ${x}"
 			fi
 		fi
 	done

 	local optionalflags=""
 	for x in ${QT4_OPTIONAL_BUILT_WITH_USE_CHECK}; do
 		if use ${x}; then
 			if [[ -n ${QT44} ]]; then
 				# The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
 				# the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
 				qt4_monolithic_to_split_flag ${x}
 			elif ! built_with_use =x11-libs/qt-4* ${x}; then
 				optionalflags="${optionalflags} ${x}"
 			fi
 		fi
 	done

 	# The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
 	# the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
 	for y in ${checkpkgs}; do
 		if ! has_version ${y}; then
 			eerror "You must first install the ${y} package. It should be added to the dependencies for this package (${CATEGORY}/${PN}). See bug #217161."
 			((fatalerrors+=1))
 		fi
 	done
 	for y in ${checkflags}; do
 		if ! has_version ${y%:*}; then
 			eerror "You must first install the ${y%:*} package with the ${y##*:} flag enabled."
 			eerror "It should be added to the dependencies for this package (${CATEGORY}/${PN}). See bug #217161."
 			((fatalerrors+=1))
 		else
 			if ! built_with_use ${y%:*} ${y##*:}; then
 				eerror "You must first install the ${y%:*} package with the ${y##*:} flag enabled."
 				((fatalerrors+=1))
 			fi
 		fi
 	done

 	local diemessage=""
 	if [[ ${fatalerrors} -ne 0 ]]; then
 		diemessage="${fatalerrors} fatal errors were detected. Please read the above error messages and act accordingly."
 	fi
 	if [[ -n ${requiredflags} ]]; then
 		eerror
 		eerror "(1) In order to compile ${CATEGORY}/${PN} first you need to build"
 		eerror "=x11-libs/qt-4* with USE=\"${requiredflags}\" flag(s)"
 		eerror
 		diemessage="(1) recompile qt4 with \"${requiredflags}\" USE flag(s) ; "
 	fi
 	if [[ -n ${optionalflags} ]]; then
 		eerror
 		eerror "(2) You are trying to compile ${CATEGORY}/${PN} package with"
 		eerror "USE=\"${optionalflags}\""
 		eerror "while qt4 is built without this particular flag(s): it will"
 		eerror "not work."
 		eerror
 		eerror "Possible solutions to this problem are:"
 		eerror "a) install package ${CATEGORY}/${PN} without \"${optionalflags}\" USE flag(s)"
 		eerror "b) re-emerge qt4 with \"${optionalflags}\" USE flag(s)"
 		eerror
 		diemessage="${diemessage}(2) recompile qt4 with \"${optionalflags}\" USE flag(s) or disable them for ${PN} package\n"
 	fi

 	[[ -n ${diemessage} ]] && die "can't install ${CATEGORY}/${PN}: ${diemessage}"
 }

 # @ECLASS-VARIABLE: PATCHES
 # @DESCRIPTION:
 # In case you have patches to apply, specify them in the PATCHES variable.
 # Make sure to specify the full path. This variable is necessary for the
 # src_prepare phase.
 # example:
 # PATCHES=(
 #	"${FILESDIR}/mypatch.patch"
 # 	"${FILESDIR}/mypatch2.patch"
 # )
 #
 # @FUNCTION: qt4_src_prepare
 # @DESCRIPTION:
 # Default src_prepare function for packages that depend on qt4. If you have to
 # override src_prepare in your ebuild, you should call qt4_src_prepare in it,
 # otherwise autopatcher will not work!
 qt4_src_prepare() {
 	debug-print-function $FUNCNAME "$@"
 	base_src_prepare
 }

 # @FUNCTION: eqmake4
 # @USAGE: [.pro file] [additional parameters to qmake]
 # @DESCRIPTION:
 # Runs qmake on the specified .pro file (defaults to ${PN}.pro if called
 # without arguments). Additional parameters are appended unmodified to
 # qmake command line. For recursive build systems, i.e. those based on
 # the subdirs template, you should run eqmake4 on the top-level project
 # file only, unless you have strong reasons to do things differently.
 # During the building, qmake will be automatically re-invoked with the
 # right arguments on every directory specified inside the top-level
 # project file by the SUBDIRS variable.
 eqmake4() {
 	has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=

 	local projectfile="${1:-${PN}.pro}"
 	shift

 	if [[ ! -f ${projectfile} ]]; then
 		echo
 		eerror "Project file '${projectfile#${WORKDIR}/}' does not exists!"
 		eerror "eqmake4 cannot handle non-existing project files."
 		eerror
 		eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
 		echo
 		die "Project file not found in ${CATEGORY}/${PN} sources."
 	fi

 	ebegin "Running qmake on ${projectfile}"

 	# make sure CONFIG variable is correctly set for both release and debug builds
 	local CONFIG_ADD="release"
 	local CONFIG_REMOVE="debug"
 	if has debug ${IUSE} && use debug; then
 		CONFIG_ADD="debug"
 		CONFIG_REMOVE="release"
 	fi
 	local awkscript='BEGIN {
 				printf "### eqmake4 was here ###\n" > file;
 				fixed=0;
 			}
 			/^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
 				for (i=1; i <= NF; i++) {
 					if ($i ~ rem || $i ~ /debug_and_release/)
 						{ $i=add; fixed=1; }
 				}
 			}
 			/^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
 				for (i=1; i <= NF; i++) {
 					if ($i ~ add) { $i=rem; fixed=1; }
 				}
 			}
 			{
 				print >> file;
 			}
 			END {
 				printf "\nCONFIG -= debug_and_release %s\n", rem >> file;
 				printf "CONFIG += %s\n", add >> file;
 				print fixed;
 			}'
 	local filepath=
 	while read filepath; do
 		local file="${filepath#./}"
 		grep -q '^### eqmake4 was here ###$' "${file}" && continue
 		local retval=$({
 				rm -f "${file}" || echo "FAILED"
 				awk -v file="${file}" -- "${awkscript}" add=${CONFIG_ADD} rem=${CONFIG_REMOVE} || echo "FAILED"
 				} < "${file}")
 		if [[ ${retval} == 1 ]]; then
 			einfo "  Fixed CONFIG in ${file}"
 		elif [[ ${retval} != 0 ]]; then
 			eerror "  An error occurred while processing ${file}"
 			die "eqmake4 failed to process '${file}'."
 		fi
 	done < <(find "$(dirname "${projectfile}")" -type f -name "*.pr[io]" 2>/dev/null)

 	"${EPREFIX}"/usr/bin/qmake -makefile -nocache \
 		QTDIR="${EPREFIX}"/usr/$(get_libdir) \
 		QMAKE="${EPREFIX}"/usr/bin/qmake \
 		QMAKE_CC=$(tc-getCC) \
 		QMAKE_CXX=$(tc-getCXX) \
 		QMAKE_LINK=$(tc-getCXX) \
 		QMAKE_CFLAGS_RELEASE="${CFLAGS}" \
 		QMAKE_CFLAGS_DEBUG="${CFLAGS}" \
 		QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \
 		QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \
 		QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \
 		QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \
 		QMAKE_STRIP= \
 		"${projectfile}" "${@}"

 	eend $?

 	# was qmake successful?
 	if [[ $? -ne 0 ]]; then
 		echo
 		eerror "Running qmake on '${projectfile#${WORKDIR}/}' has failed!"
 		eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
 		echo
 		die "qmake failed on '${projectfile}'."
 	fi

 	return 0
 }

 case ${EAPI:-0} in
 	2|3)
 		EXPORT_FUNCTIONS pkg_setup src_prepare
 		;;
 	0|1)
 		EXPORT_FUNCTIONS pkg_setup
 		;;
 esac
	# Copyright 2005-2009 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/eclass/qt4.eclass,v 1.61 2010/01/14 21:15:22 abcd Exp $

	# @ECLASS: qt4.eclass
	# @MAINTAINER:
	# Ben de Groot <yngwin@gentoo.org>,
	# Markos Chandras <hwoarang@gentoo.org>,
	# Caleb Tennis <caleb@gentoo.org>,
	# Przemyslaw Maciag <troll@gentoo.org>,
	# Davide Pesavento <davidepesa@gmail.com>
	# @BLURB: Eclass for Qt4 packages
	# @DESCRIPTION:
	# This eclass contains various functions that may be useful
	# when dealing with packages using Qt4 libraries.

	inherit base eutils multilib toolchain-funcs versionator

	export XDG_CONFIG_HOME="${T}"

	qt4_monolithic_to_split_flag() {
	case ${1} in
	zlib)
	# Qt 4.4+ is always built with zlib enabled, so this flag isn't needed
	;;
	gif\|jpeg\|png)
	# qt-gui always installs with these enabled
	checkpkgs+=" x11-libs/qt-gui"
	;;
	dbus\|opengl)
	# Make sure the qt-${1} package has been installed already
	checkpkgs+=" x11-libs/qt-${1}"
	;;
	qt3support)
	checkpkgs+=" x11-libs/qt-${1}"
	checkflags+=" x11-libs/qt-core:${1} x11-libs/qt-gui:${1} x11-libs/qt-sql:${1}"
	;;
	ssl)
	# qt-core controls this flag
	checkflags+=" x11-libs/qt-core:${1}"
	;;
	cups\|mng\|nas\|nis\|tiff\|xinerama\|input_devices_wacom)
	# qt-gui controls these flags
	checkflags+=" x11-libs/qt-gui:${1}"
	;;
	firebird\|mysql\|odbc\|postgres\|sqlite3)
	# qt-sql controls these flags. sqlite2 is no longer supported so it uses sqlite instead of sqlite3.
	checkflags+=" x11-libs/qt-sql:${1%3}"
	;;
	accessibility)
	eerror "(QA message): Use guiaccessibility and/or qt3accessibility to specify which of qt-gui and qt-qt3support are relevant for this package."
	# deal with this gracefully by checking the flag for what is available
	for y in gui qt3support; do
	has_version x11-libs/qt-${y} && checkflags+=" x11-libs/qt-${y}:${1}"
	done
	;;
	guiaccessibility)
	checkflags+=" x11-libs/qt-gui:accessibility"
	;;
	qt3accessibility)
	checkflags+=" x11-libs/qt-qt3support:accessibility"
	;;
	debug\|doc\|examples\|glib\|pch\|sqlite\|*)
	# packages probably shouldn't be checking these flags so we don't handle them currently
	eerror "qt4.eclass currently doesn't handle the use flag ${1} in QT4_BUILT_WITH_USE_CHECK for qt-4.4. This is either an"
	eerror "eclass bug or an ebuild bug. Please report it at http://bugs.gentoo.org/"
	((fatalerrors+=1))
	;;
	esac
	}

	# @FUNCTION: qt4_pkg_setup
	# @DESCRIPTION:
	# Default pkg_setup function for packages that depends on qt4. If you have to
	# create ebuilds own pkg_setup in your ebuild, call qt4_pkg_setup in it.
	# This function uses two global vars from ebuild:
	# - QT4_BUILT_WITH_USE_CHECK - contains use flags that need to be turned on for
	# =x11-libs/qt-4*
	# - QT4_OPTIONAL_BUILT_WITH_USE_CHECK - qt4 flags that provides some
	# functionality, but can alternatively be disabled in ${CATEGORY}/${PN}
	# (so qt4 don't have to be recompiled)
	#
	# NOTE: Using the above vars is now deprecated in favor of eapi-2 use deps
	#
	# flags to watch for for Qt4.4:
	# zlib png \| opengl dbus qt3support \| sqlite3 ssl
	qt4_pkg_setup() {
	local x y checkpkgs checkflags fatalerrors=0 requiredflags=""

	# lots of has_version calls can be very expensive
	if [[ -n ${QT4_BUILT_WITH_USE_CHECK}${QT4_OPTIONAL_BUILT_WITH_USE_CHECK} ]]; then
	ewarn "QA notice: The QT4_BUILT_WITH_USE functionality is deprecated and"
	ewarn "will be removed from future versions of qt4.eclass. Please update"
	ewarn "the ebuild to use eapi-2 use dependencies instead."
	has_version x11-libs/qt-core && local QT44=true
	fi

	for x in ${QT4_BUILT_WITH_USE_CHECK}; do
	if [[ -n ${QT44} ]]; then
	# The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
	# the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
	qt4_monolithic_to_split_flag ${x}
	else
	[[ ${x} == *accessibility ]] && x=${x#gui} && x=${x#qt3}
	if ! built_with_use =x11-libs/qt-4* ${x}; then
	requiredflags="${requiredflags} ${x}"
	fi
	fi
	done

	local optionalflags=""
	for x in ${QT4_OPTIONAL_BUILT_WITH_USE_CHECK}; do
	if use ${x}; then
	if [[ -n ${QT44} ]]; then
	# The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
	# the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
	qt4_monolithic_to_split_flag ${x}
	elif ! built_with_use =x11-libs/qt-4* ${x}; then
	optionalflags="${optionalflags} ${x}"
	fi
	fi
	done

	# The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
	# the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
	for y in ${checkpkgs}; do
	if ! has_version ${y}; then
	eerror "You must first install the ${y} package. It should be added to the dependencies for this package (${CATEGORY}/${PN}). See bug #217161."
	((fatalerrors+=1))
	fi
	done
	for y in ${checkflags}; do
	if ! has_version ${y%:*}; then
	eerror "You must first install the ${y%:} package with the ${y##:} flag enabled."
	eerror "It should be added to the dependencies for this package (${CATEGORY}/${PN}). See bug #217161."
	((fatalerrors+=1))
	else
	if ! built_with_use ${y%:} ${y##:}; then
	eerror "You must first install the ${y%:} package with the ${y##:} flag enabled."
	((fatalerrors+=1))
	fi
	fi
	done

	local diemessage=""
	if [[ ${fatalerrors} -ne 0 ]]; then
	diemessage="${fatalerrors} fatal errors were detected. Please read the above error messages and act accordingly."
	fi
	if [[ -n ${requiredflags} ]]; then
	eerror
	eerror "(1) In order to compile ${CATEGORY}/${PN} first you need to build"
	eerror "=x11-libs/qt-4* with USE=\"${requiredflags}\" flag(s)"
	eerror
	diemessage="(1) recompile qt4 with \"${requiredflags}\" USE flag(s) ; "
	fi
	if [[ -n ${optionalflags} ]]; then
	eerror
	eerror "(2) You are trying to compile ${CATEGORY}/${PN} package with"
	eerror "USE=\"${optionalflags}\""
	eerror "while qt4 is built without this particular flag(s): it will"
	eerror "not work."
	eerror
	eerror "Possible solutions to this problem are:"
	eerror "a) install package ${CATEGORY}/${PN} without \"${optionalflags}\" USE flag(s)"
	eerror "b) re-emerge qt4 with \"${optionalflags}\" USE flag(s)"
	eerror
	diemessage="${diemessage}(2) recompile qt4 with \"${optionalflags}\" USE flag(s) or disable them for ${PN} package\n"
	fi

	[[ -n ${diemessage} ]] && die "can't install ${CATEGORY}/${PN}: ${diemessage}"
	}

	# @ECLASS-VARIABLE: PATCHES
	# @DESCRIPTION:
	# In case you have patches to apply, specify them in the PATCHES variable.
	# Make sure to specify the full path. This variable is necessary for the
	# src_prepare phase.
	# example:
	# PATCHES=(
	# "${FILESDIR}/mypatch.patch"
	# "${FILESDIR}/mypatch2.patch"
	# )
	#
	# @FUNCTION: qt4_src_prepare
	# @DESCRIPTION:
	# Default src_prepare function for packages that depend on qt4. If you have to
	# override src_prepare in your ebuild, you should call qt4_src_prepare in it,
	# otherwise autopatcher will not work!
	qt4_src_prepare() {
	debug-print-function $FUNCNAME "$@"
	base_src_prepare
	}

	# @FUNCTION: eqmake4
	# @USAGE: [.pro file] [additional parameters to qmake]
	# @DESCRIPTION:
	# Runs qmake on the specified .pro file (defaults to ${PN}.pro if called
	# without arguments). Additional parameters are appended unmodified to
	# qmake command line. For recursive build systems, i.e. those based on
	# the subdirs template, you should run eqmake4 on the top-level project
	# file only, unless you have strong reasons to do things differently.
	# During the building, qmake will be automatically re-invoked with the
	# right arguments on every directory specified inside the top-level
	# project file by the SUBDIRS variable.
	eqmake4() {
	has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=

	local projectfile="${1:-${PN}.pro}"
	shift

	if [[ ! -f ${projectfile} ]]; then
	echo
	eerror "Project file '${projectfile#${WORKDIR}/}' does not exists!"
	eerror "eqmake4 cannot handle non-existing project files."
	eerror
	eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
	echo
	die "Project file not found in ${CATEGORY}/${PN} sources."
	fi

	ebegin "Running qmake on ${projectfile}"

	# make sure CONFIG variable is correctly set for both release and debug builds
	local CONFIG_ADD="release"
	local CONFIG_REMOVE="debug"
	if has debug ${IUSE} && use debug; then
	CONFIG_ADD="debug"
	CONFIG_REMOVE="release"
	fi
	local awkscript='BEGIN {
	printf "### eqmake4 was here ###\n" > file;
	fixed=0;
	}
	/^[[:blank:]]CONFIG[[:blank:]][\+\*]?=/ {
	for (i=1; i <= NF; i++) {
	if ($i ~ rem \|\| $i ~ /debug_and_release/)
	{ $i=add; fixed=1; }
	}
	}
	/^[[:blank:]]CONFIG[[:blank:]]-=/ {
	for (i=1; i <= NF; i++) {
	if ($i ~ add) { $i=rem; fixed=1; }
	}
	}
	{
	print >> file;
	}
	END {
	printf "\nCONFIG -= debug_and_release %s\n", rem >> file;
	printf "CONFIG += %s\n", add >> file;
	print fixed;
	}'
	local filepath=
	while read filepath; do
	local file="${filepath#./}"
	grep -q '^### eqmake4 was here ###$' "${file}" && continue
	local retval=$({
	rm -f "${file}" \|\| echo "FAILED"
	awk -v file="${file}" -- "${awkscript}" add=${CONFIG_ADD} rem=${CONFIG_REMOVE} \|\| echo "FAILED"
	} < "${file}")
	if [[ ${retval} == 1 ]]; then
	einfo " Fixed CONFIG in ${file}"
	elif [[ ${retval} != 0 ]]; then
	eerror " An error occurred while processing ${file}"
	die "eqmake4 failed to process '${file}'."
	fi
	done < <(find "$(dirname "${projectfile}")" -type f -name "*.pr[io]" 2>/dev/null)

	"${EPREFIX}"/usr/bin/qmake -makefile -nocache \
	QTDIR="${EPREFIX}"/usr/$(get_libdir) \
	QMAKE="${EPREFIX}"/usr/bin/qmake \
	QMAKE_CC=$(tc-getCC) \
	QMAKE_CXX=$(tc-getCXX) \
	QMAKE_LINK=$(tc-getCXX) \
	QMAKE_CFLAGS_RELEASE="${CFLAGS}" \
	QMAKE_CFLAGS_DEBUG="${CFLAGS}" \
	QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \
	QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \
	QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \
	QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \
	QMAKE_STRIP= \
	"${projectfile}" "${@}"

	eend $?

	# was qmake successful?
	if [[ $? -ne 0 ]]; then
	echo
	eerror "Running qmake on '${projectfile#${WORKDIR}/}' has failed!"
	eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
	echo
	die "qmake failed on '${projectfile}'."
	fi

	return 0
	}

	case ${EAPI:-0} in
	2\|3)
	EXPORT_FUNCTIONS pkg_setup src_prepare
	;;
	0\|1)
	EXPORT_FUNCTIONS pkg_setup
	;;
	esac