eclass/qmake-utils.eclass - third_party/overlays/portage-stable - Git at Google

 # Copyright 1999-2013 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/eclass/qmake-utils.eclass,v 1.1 2013/12/02 09:42:38 pinkbyte Exp $

 # @ECLASS: qmake-utils.eclass
 # @MAINTAINER:
 # Qt herd <qt@gentoo.org>
 # @AUTHOR:
 # Davide Pesavento <pesa@gentoo.org>
 # @BLURB: Common functions for qmake-based packages.
 # @DESCRIPTION:
 # Utility eclass providing wrapper functions for Qt4 and Qt5 qmake.

 if [[ ${___ECLASS_ONCE_QMAKE_UTILS} != "recur -_+^+_- spank" ]]; then
 ___ECLASS_ONCE_QMAKE_UTILS="recur -_+^+_- spank"

 inherit eutils multilib toolchain-funcs

 # @FUNCTION: qmake-utils_find_pro_file
 # @RETURN: zero or one qmake .pro file names
 # @INTERNAL
 # @DESCRIPTION:
 # Outputs a project file name that can be passed to eqmake.
 #   0 *.pro files found --> outputs null string;
 #   1 *.pro file found --> outputs its name;
 #   2 or more *.pro files found --> if "${PN}.pro" or
 #       "$(basename ${S}).pro" are there, outputs one of them.
 qmake-utils_find_pro_file() {
 	local dir_name=$(basename "${S}")

 	# set nullglob to avoid expanding *.pro to the literal
 	# string "*.pro" when there are no matching files
 	eshopts_push -s nullglob
 	local pro_files=(*.pro)
 	eshopts_pop

 	case ${#pro_files[@]} in
 	0)
 		: ;;
 	1)
 		echo "${pro_files}"
 		;;
 	*)
 		for pro_file in "${pro_files[@]}"; do
 			if [[ ${pro_file%.pro} == ${dir_name} || ${pro_file%.pro} == ${PN} ]]; then
 				echo "${pro_file}"
 				break
 			fi
 		done
 		;;
 	esac
 }

 # @VARIABLE: EQMAKE4_EXCLUDE
 # @DEFAULT_UNSET
 # @DESCRIPTION:
 # List of files to be excluded from eqmake4 CONFIG processing.
 # Paths are relative to the current working directory (usually ${S}).
 #
 # Example: EQMAKE4_EXCLUDE="ignore/me.pro foo/*"

 # @FUNCTION: eqmake4
 # @USAGE: [project_file] [parameters to qmake]
 # @DESCRIPTION:
 # Wrapper for Qt4's qmake. If project_file isn't specified, eqmake4 will
 # look for it in the current directory (${S}, non-recursively). If more
 # than one project file are found, then ${PN}.pro is processed, provided
 # that it exists. Otherwise eqmake4 fails.
 #
 # All other arguments 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 a valid reason to do otherwise. During the building, qmake will
 # be automatically re-invoked with the right arguments on every directory
 # specified inside the top-level project file.
 eqmake4() {
 	debug-print-function ${FUNCNAME} "$@"

 	has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=

 	ebegin "Running qmake"

 	local qmake_args=("$@")

 	# check if project file was passed as a first argument
 	# if not, then search for it
 	local regexp='.*\.pro'
 	if ! [[ ${1} =~ ${regexp} ]]; then
 		local project_file=$(qmake-utils_find_pro_file)
 		if [[ -z ${project_file} ]]; then
 			echo
 			eerror "No project files found in '${PWD}'!"
 			eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
 			echo
 			die "eqmake4 failed"
 		fi
 		qmake_args+=("${project_file}")
 	fi

 	# 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;
 				printf "CONFIG -= debug_and_release %s\n", remove >> file;
 				printf "CONFIG += %s\n\n", add >> file;
 				fixed=0;
 			}
 			/^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
 				if (gsub("\\<((" remove ")|(debug_and_release))\\>", "") > 0) {
 					fixed=1;
 				}
 			}
 			/^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
 				if (gsub("\\<" add "\\>", "") > 0) {
 					fixed=1;
 				}
 			}
 			{
 				print >> file;
 			}
 			END {
 				print fixed;
 			}'

 	[[ -n ${EQMAKE4_EXCLUDE} ]] && eshopts_push -o noglob

 	local file
 	while read file; do
 		local excl
 		for excl in ${EQMAKE4_EXCLUDE}; do
 			[[ ${file} == ${excl} ]] && continue 2
 		done
 		grep -q '^### eqmake4 was here ###$' "${file}" && continue

 		local retval=$({
 			rm -f "${file}" || echo FAIL
 			awk -v file="${file}" \
 				-v add=${config_add} \
 				-v remove=${config_remove} \
 				-- "${awkscript}" || echo FAIL
 			} < "${file}")

 		if [[ ${retval} == 1 ]]; then
 			einfo " - fixed CONFIG in ${file}"
 		elif [[ ${retval} != 0 ]]; then
 			eerror " - error while processing ${file}"
 			die "eqmake4 failed to process ${file}"
 		fi
 	done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)

 	[[ -n ${EQMAKE4_EXCLUDE} ]] && eshopts_pop

 	"${EPREFIX}"/usr/bin/qmake \
 		-makefile \
 		QTDIR="${EPREFIX}"/usr/$(get_libdir) \
 		QMAKE="${EPREFIX}"/usr/bin/qmake \
 		QMAKE_AR="$(tc-getAR) cqs" \
 		QMAKE_CC="$(tc-getCC)" \
 		QMAKE_CXX="$(tc-getCXX)" \
 		QMAKE_LINK="$(tc-getCXX)" \
 		QMAKE_LINK_C="$(tc-getCC)" \
 		QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
 		QMAKE_RANLIB= \
 		QMAKE_STRIP= \
 		QMAKE_CFLAGS="${CFLAGS}" \
 		QMAKE_CFLAGS_RELEASE= \
 		QMAKE_CFLAGS_DEBUG= \
 		QMAKE_CXXFLAGS="${CXXFLAGS}" \
 		QMAKE_CXXFLAGS_RELEASE= \
 		QMAKE_CXXFLAGS_DEBUG= \
 		QMAKE_LFLAGS="${LDFLAGS}" \
 		QMAKE_LFLAGS_RELEASE= \
 		QMAKE_LFLAGS_DEBUG= \
 		QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \
 		QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \
 		QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \
 		"${qmake_args[@]}"

 	# was qmake successful?
 	if ! eend $? ; then
 		echo
 		eerror "Running qmake has failed! (see above for details)"
 		eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
 		echo
 		die "eqmake4 failed"
 	fi
 }

 # @FUNCTION: eqmake5
 # @USAGE: [arguments for qmake]
 # @DESCRIPTION:
 # Wrapper for Qt5's qmake. All arguments are passed to qmake.
 #
 # For recursive build systems, i.e. those based on the subdirs template,
 # you should run eqmake5 on the top-level project file only, unless you
 # have a valid reason to do otherwise. During the building, qmake will
 # be automatically re-invoked with the right arguments on every directory
 # specified inside the top-level project file.
 eqmake5() {
 	debug-print-function ${FUNCNAME} "$@"

 	has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=

 	ebegin "Running qmake"

 	"${EPREFIX}"/usr/$(get_libdir)/qt5/bin/qmake \
 		-makefile \
 		QMAKE_AR="$(tc-getAR) cqs" \
 		QMAKE_CC="$(tc-getCC)" \
 		QMAKE_CXX="$(tc-getCXX)" \
 		QMAKE_LINK="$(tc-getCXX)" \
 		QMAKE_LINK_C="$(tc-getCC)" \
 		QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
 		QMAKE_RANLIB= \
 		QMAKE_STRIP= \
 		QMAKE_CFLAGS="${CFLAGS}" \
 		QMAKE_CFLAGS_RELEASE= \
 		QMAKE_CFLAGS_DEBUG= \
 		QMAKE_CXXFLAGS="${CXXFLAGS}" \
 		QMAKE_CXXFLAGS_RELEASE= \
 		QMAKE_CXXFLAGS_DEBUG= \
 		QMAKE_LFLAGS="${LDFLAGS}" \
 		QMAKE_LFLAGS_RELEASE= \
 		QMAKE_LFLAGS_DEBUG= \
 		"$@"

 	# was qmake successful?
 	if ! eend $? ; then
 		echo
 		eerror "Running qmake has failed! (see above for details)"
 		eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
 		echo
 		die "eqmake5 failed"
 	fi
 }

 fi
	# Copyright 1999-2013 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/eclass/qmake-utils.eclass,v 1.1 2013/12/02 09:42:38 pinkbyte Exp $

	# @ECLASS: qmake-utils.eclass
	# @MAINTAINER:
	# Qt herd <qt@gentoo.org>
	# @AUTHOR:
	# Davide Pesavento <pesa@gentoo.org>
	# @BLURB: Common functions for qmake-based packages.
	# @DESCRIPTION:
	# Utility eclass providing wrapper functions for Qt4 and Qt5 qmake.

	if [[ ${___ECLASS_ONCE_QMAKE_UTILS} != "recur -_+^+_- spank" ]]; then
	___ECLASS_ONCE_QMAKE_UTILS="recur -_+^+_- spank"

	inherit eutils multilib toolchain-funcs

	# @FUNCTION: qmake-utils_find_pro_file
	# @RETURN: zero or one qmake .pro file names
	# @INTERNAL
	# @DESCRIPTION:
	# Outputs a project file name that can be passed to eqmake.
	# 0 *.pro files found --> outputs null string;
	# 1 *.pro file found --> outputs its name;
	# 2 or more *.pro files found --> if "${PN}.pro" or
	# "$(basename ${S}).pro" are there, outputs one of them.
	qmake-utils_find_pro_file() {
	local dir_name=$(basename "${S}")

	# set nullglob to avoid expanding *.pro to the literal
	# string "*.pro" when there are no matching files
	eshopts_push -s nullglob
	local pro_files=(*.pro)
	eshopts_pop

	case ${#pro_files[@]} in
	0)
	: ;;
	1)
	echo "${pro_files}"
	;;
	*)
	for pro_file in "${pro_files[@]}"; do
	if [[ ${pro_file%.pro} == ${dir_name} \|\| ${pro_file%.pro} == ${PN} ]]; then
	echo "${pro_file}"
	break
	fi
	done
	;;
	esac
	}

	# @VARIABLE: EQMAKE4_EXCLUDE
	# @DEFAULT_UNSET
	# @DESCRIPTION:
	# List of files to be excluded from eqmake4 CONFIG processing.
	# Paths are relative to the current working directory (usually ${S}).
	#
	# Example: EQMAKE4_EXCLUDE="ignore/me.pro foo/*"

	# @FUNCTION: eqmake4
	# @USAGE: [project_file] [parameters to qmake]
	# @DESCRIPTION:
	# Wrapper for Qt4's qmake. If project_file isn't specified, eqmake4 will
	# look for it in the current directory (${S}, non-recursively). If more
	# than one project file are found, then ${PN}.pro is processed, provided
	# that it exists. Otherwise eqmake4 fails.
	#
	# All other arguments 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 a valid reason to do otherwise. During the building, qmake will
	# be automatically re-invoked with the right arguments on every directory
	# specified inside the top-level project file.
	eqmake4() {
	debug-print-function ${FUNCNAME} "$@"

	has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=

	ebegin "Running qmake"

	local qmake_args=("$@")

	# check if project file was passed as a first argument
	# if not, then search for it
	local regexp='.*\.pro'
	if ! [[ ${1} =~ ${regexp} ]]; then
	local project_file=$(qmake-utils_find_pro_file)
	if [[ -z ${project_file} ]]; then
	echo
	eerror "No project files found in '${PWD}'!"
	eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
	echo
	die "eqmake4 failed"
	fi
	qmake_args+=("${project_file}")
	fi

	# 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;
	printf "CONFIG -= debug_and_release %s\n", remove >> file;
	printf "CONFIG += %s\n\n", add >> file;
	fixed=0;
	}
	/^[[:blank:]]CONFIG[[:blank:]][\+\*]?=/ {
	if (gsub("\\<((" remove ")\|(debug_and_release))\\>", "") > 0) {
	fixed=1;
	}
	}
	/^[[:blank:]]CONFIG[[:blank:]]-=/ {
	if (gsub("\\<" add "\\>", "") > 0) {
	fixed=1;
	}
	}
	{
	print >> file;
	}
	END {
	print fixed;
	}'

	[[ -n ${EQMAKE4_EXCLUDE} ]] && eshopts_push -o noglob

	local file
	while read file; do
	local excl
	for excl in ${EQMAKE4_EXCLUDE}; do
	[[ ${file} == ${excl} ]] && continue 2
	done
	grep -q '^### eqmake4 was here ###$' "${file}" && continue

	local retval=$({
	rm -f "${file}" \|\| echo FAIL
	awk -v file="${file}" \
	-v add=${config_add} \
	-v remove=${config_remove} \
	-- "${awkscript}" \|\| echo FAIL
	} < "${file}")

	if [[ ${retval} == 1 ]]; then
	einfo " - fixed CONFIG in ${file}"
	elif [[ ${retval} != 0 ]]; then
	eerror " - error while processing ${file}"
	die "eqmake4 failed to process ${file}"
	fi
	done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)

	[[ -n ${EQMAKE4_EXCLUDE} ]] && eshopts_pop

	"${EPREFIX}"/usr/bin/qmake \
	-makefile \
	QTDIR="${EPREFIX}"/usr/$(get_libdir) \
	QMAKE="${EPREFIX}"/usr/bin/qmake \
	QMAKE_AR="$(tc-getAR) cqs" \
	QMAKE_CC="$(tc-getCC)" \
	QMAKE_CXX="$(tc-getCXX)" \
	QMAKE_LINK="$(tc-getCXX)" \
	QMAKE_LINK_C="$(tc-getCC)" \
	QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
	QMAKE_RANLIB= \
	QMAKE_STRIP= \
	QMAKE_CFLAGS="${CFLAGS}" \
	QMAKE_CFLAGS_RELEASE= \
	QMAKE_CFLAGS_DEBUG= \
	QMAKE_CXXFLAGS="${CXXFLAGS}" \
	QMAKE_CXXFLAGS_RELEASE= \
	QMAKE_CXXFLAGS_DEBUG= \
	QMAKE_LFLAGS="${LDFLAGS}" \
	QMAKE_LFLAGS_RELEASE= \
	QMAKE_LFLAGS_DEBUG= \
	QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \
	QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \
	QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \
	"${qmake_args[@]}"

	# was qmake successful?
	if ! eend $? ; then
	echo
	eerror "Running qmake has failed! (see above for details)"
	eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
	echo
	die "eqmake4 failed"
	fi
	}

	# @FUNCTION: eqmake5
	# @USAGE: [arguments for qmake]
	# @DESCRIPTION:
	# Wrapper for Qt5's qmake. All arguments are passed to qmake.
	#
	# For recursive build systems, i.e. those based on the subdirs template,
	# you should run eqmake5 on the top-level project file only, unless you
	# have a valid reason to do otherwise. During the building, qmake will
	# be automatically re-invoked with the right arguments on every directory
	# specified inside the top-level project file.
	eqmake5() {
	debug-print-function ${FUNCNAME} "$@"

	has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=

	ebegin "Running qmake"

	"${EPREFIX}"/usr/$(get_libdir)/qt5/bin/qmake \
	-makefile \
	QMAKE_AR="$(tc-getAR) cqs" \
	QMAKE_CC="$(tc-getCC)" \
	QMAKE_CXX="$(tc-getCXX)" \
	QMAKE_LINK="$(tc-getCXX)" \
	QMAKE_LINK_C="$(tc-getCC)" \
	QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
	QMAKE_RANLIB= \
	QMAKE_STRIP= \
	QMAKE_CFLAGS="${CFLAGS}" \
	QMAKE_CFLAGS_RELEASE= \
	QMAKE_CFLAGS_DEBUG= \
	QMAKE_CXXFLAGS="${CXXFLAGS}" \
	QMAKE_CXXFLAGS_RELEASE= \
	QMAKE_CXXFLAGS_DEBUG= \
	QMAKE_LFLAGS="${LDFLAGS}" \
	QMAKE_LFLAGS_RELEASE= \
	QMAKE_LFLAGS_DEBUG= \
	"$@"

	# was qmake successful?
	if ! eend $? ; then
	echo
	eerror "Running qmake has failed! (see above for details)"
	eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
	echo
	die "eqmake5 failed"
	fi
	}

	fi