qt5-eclass-patch.diff

qt5-eclass-patch.diff (text/plain), 10.96 KB, created by David Heidelberg (okias) on 2013-04-28 09:41:01 UTC

From 869de7ae0cf33293f209b94d7db1e131a8884a23 Mon Sep 17 00:00:00 2001
From: David Heidelberger <[e-mail]>
Date: Sat, 27 Apr 2013 21:50:22 +0200
Subject: [PATCH] eclass/qt5: add

---
 eclass/qt5.eclass | 356 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 356 insertions(+)
 create mode 100644 eclass/qt5.eclass

diff --git a/eclass/qt5.eclass b/eclass/qt5.eclass
new file mode 100644
index 0000000..2bd9935
--- /dev/null
+++ b/eclass/qt5.eclass
@@ -0,0 +1,356 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: qt5.eclass
+# @MAINTAINER:
+# Qt herd <[e-mail]>
+# @BLURB: Eclass for Qt5-based packages.
+# @DESCRIPTION:
+# This eclass contains various functions that may be useful when
+# dealing with packages using Qt5 libraries. Requires EAPI=4 or later.
+
+case ${EAPI} in
+	4|5) : ;;
+	*)	 die "qt5.eclass: unsupported EAPI=${EAPI:-0}" ;;
+esac
+
+inherit base eutils multilib toolchain-funcs
+
+export XDG_CONFIG_HOME="${T}"
+
+# @ECLASS-VARIABLE: DOCS
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Array containing documents passed to dodoc command.
+# Paths can be absolute or relative to ${S}.
+#
+# Example: DOCS=( ChangeLog README "${WORKDIR}/doc_folder/" )
+
+# @ECLASS-VARIABLE: HTML_DOCS
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Array containing documents passed to dohtml command.
+# Paths can be absolute or relative to ${S}.
+#
+# Example: HTML_DOCS=( "doc/document.html" "${WORKDIR}/html_folder/" )
+
+# @ECLASS-VARIABLE: LANGS
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# In case your Qt5 application provides various translations, use this variable
+# to specify them in order to populate "linguas_*" IUSE automatically. Make sure
+# that you set this variable before inheriting qt5 eclass.
+#
+# Example: LANGS="de el it ja"
+for x in ${LANGS}; do
+	IUSE+=" linguas_${x}"
+done
+
+# @ECLASS-VARIABLE: LANGSLONG
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Same as LANGS, but this variable is for LINGUAS that must be in long format.
+# Remember to set this variable before inheriting qt5 eclass.
+# Look at ${PORTDIR}/profiles/desc/linguas.desc for details.
+#
+# Example: LANGSLONG="en_GB ru_RU"
+for x in ${LANGSLONG}; do
+	IUSE+=" linguas_${x%_*}"
+done
+unset x
+
+# @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}/mypatch2.patch"
+#	)
+# @CODE
+
+# @FUNCTION: qt5_src_unpack
+# @DESCRIPTION:
+# Default src_unpack function for packages that depend on qt5. If you have to
+# override src_unpack in your ebuild (probably you don't need to), call
+# qt5_src_unpack in it.
+qt5_src_unpack() {
+	debug-print-function $FUNCNAME "$@"
+
+	# remove this block before pushing updates to the tree
+	if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
+		ewarn
+		ewarn "Please file bugs on bugs.gentoo.org and prepend the summary with"
+		ewarn "[qt overlay]. Alternatively, contact [e-mail]."
+		ewarn "Thank you for using qt overlay."
+		ewarn
+	fi
+
+	base_src_unpack "$@"
+}
+
+# @FUNCTION: qt5_src_prepare
+# @DESCRIPTION:
+# Default src_prepare function for packages that depend on qt5. If you have to
+# override src_prepare in your ebuild, you should call qt5_src_prepare in it,
+# otherwise autopatcher will not work!
+qt5_src_prepare() {
+	debug-print-function $FUNCNAME "$@"
+
+	base_src_prepare "$@"
+}
+
+# @FUNCTION: qt5_src_configure
+# @DESCRIPTION:
+# Default src_configure function for packages that depend on qt5. If you have to
+# override src_configure in your ebuild, call qt5_src_configure in it.
+qt5_src_configure() {
+	debug-print-function $FUNCNAME "$@"
+
+	local project_file=$(_find_project_file)
+
+	if [[ -n ${project_file} ]]; then
+		eqmake5 "${project_file}"
+	else
+		base_src_configure "$@"
+	fi
+}
+
+# @FUNCTION: qt5_src_compile
+# @DESCRIPTION:
+# Default src_compile function for packages that depend on qt5. If you have to
+# override src_compile in your ebuild (probably you don't need to), call
+# qt5_src_compile in it.
+qt5_src_compile() {
+	debug-print-function $FUNCNAME "$@"
+
+	base_src_compile "$@"
+}
+
+# @FUNCTION: qt5_src_install
+# @DESCRIPTION:
+# Default src_install function for qt5-based packages. Installs compiled code,
+# documentation (via DOCS and HTML_DOCS variables) and translations (via LANGS
+# and LANGSLONG variables).
+qt5_src_install() {
+	debug-print-function $FUNCNAME "$@"
+
+	base_src_install INSTALL_ROOT="${D}" "$@"
+
+	# backward compatibility for non-array variables
+	if [[ -n ${DOCS} ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
+		dodoc ${DOCS} || die "dodoc failed"
+	fi
+	if [[ -n ${HTML_DOCS} ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
+		dohtml -r ${HTML_DOCS} || die "dohtml failed"
+	fi
+
+	# install translations
+	# need to have specified LANGS or LANGSLONG for this to work
+	[[ -n ${LANGS} || -n ${LANGSLONG} ]] && qt5_install_translations
+}
+
+# @FUNCTION: eqmake5
+# @USAGE: [project_file] [parameters to qmake]
+# @DESCRIPTION:
+# Wrapper for Qt5's qmake. If project_file isn't specified, eqmake5 will
+# look for it in the current directory (${S}, non-recursively). If more
+# than one project file are found, then ${PN}.pro is processed, provided
+# that it exists. Otherwise eqmake5 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 eqmake5 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.
+eqmake5() {
+	[[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
+
+	ebegin "Running qmake"
+
+	local qmake_args=("$@")
+
+	# check if project file was passed as a first argument
+	# if not, then search for it
+	local regexp='.*\.pro'
+	if ! [[ ${1} =~ ${regexp} ]]; then
+		local project_file=$(_find_project_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 http://bugs.gentoo.org/"
+			echo
+			die "eqmake5 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 ${IUSE} && use debug; then
+		config_add="debug"
+		config_remove="release"
+	fi
+	local awkscript='BEGIN {
+				printf "### eqmake5 was here ###\n" > file;
+				printf "CONFIG -= debug_and_release %s\n", remove >> file;
+				printf "CONFIG += %s\n\n", add >> file;
+				fixed=0;
+			}
+			/^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
+				if (gsub("\\<((" remove ")|(debug_and_release))\\>", "") > 0) {
+					fixed=1;
+				}
+			}
+			/^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
+				if (gsub("\\<" add "\\>", "") > 0) {
+					fixed=1;
+				}
+			}
+			{
+				print >> file;
+			}
+			END {
+				print fixed;
+			}'
+	local file=
+	while read file; do
+		grep -q '^### eqmake5 was here ###$' "${file}" && continue
+		local retval=$({
+				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 "eqmake5 failed to process ${file}"
+		fi
+	done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)
+
+	"${EPREFIX}"/usr/lib64/qt5/bin/qmake \
+		-makefile \
+		QTDIR="${EPREFIX}"/usr/$(get_libdir) \
+		QMAKE="${EPREFIX}"/usr/lib64/qt5/bin/qmake \
+		QMAKE_AR="$(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)/qt5 \
+		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 http://bugs.gentoo.org/"
+		echo
+		die "eqmake5 failed"
+	fi
+
+	return 0
+}
+
+# Internal function, used by eqmake5 and qt5_src_configure.
+# Outputs a project file name that can be passed to eqmake5. Sets nullglob
+# locally to avoid expanding *.pro as "*.pro" when there are no matching files.
+#   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 ${S}).pro
+#       are there, outputs any of them
+_find_project_file() {
+	local dir_name=$(basename "${S}")
+
+	eshopts_push -s nullglob
+	local pro_files=(*.pro)
+	eshopts_pop
+
+	case ${#pro_files[@]} in
+	1)
+		echo "${pro_files[0]}"
+		;;
+	*)
+		for pro_file in "${pro_files[@]}"; do
+			if [[ ${pro_file} == "${dir_name}.pro" || ${pro_file} == "${PN}.pro" ]]; then
+				echo "${pro_file}"
+				break
+			fi
+		done
+		;;
+	esac
+}
+
+# @FUNCTION: qt5_install_translations
+# @DESCRIPTION:
+# Choose and install translation files. Normally you don't need to call
+# this function directly as it is called from qt5_src_install.
+qt5_install_translations() {
+	debug-print-function $FUNCNAME "$@"
+
+	# @VARIABLE: TRANSLATIONSDIR
+	# @DESCRIPTION: Translations directory, defaults to ${S}.
+	local roottrdir=${TRANSLATIONSDIR:-${S}}
+	local trdir=.
+	# Find translations directory
+	for dir in lang langs translations; do
+		[[ -d ${roottrdir}/${dir} ]] && trdir=${roottrdir}/${dir}
+        done
+
+	local lang=
+	for lang in ${LINGUAS}; do
+		for x in ${LANGS}; do
+			[[ ${lang} == ${x%_*} ]] && _do_qm "${trdir}" "${x}"
+		done
+		for x in ${LANGSLONG}; do
+			[[ ${lang} == ${x} ]] && _do_qm "${trdir}" "${x}"
+		done
+	done
+}
+
+# Internal function
+_do_qm() {
+	debug-print-function $FUNCNAME "$@"
+	[[ $# -ne 2 ]] && die "$FUNCNAME() requires exactly 2 arguments!"
+
+	local transfile="$(find "${1}" -type f -name "*${2}".qm)"
+	if [[ -f ${transfile} ]]; then
+		(
+			insinto /usr/share/${PN}/"${1#${S}}"
+			doins "${transfile}"
+		) || die "failed to install ${2} translation"
+	else
+		eerror
+		eerror "Failed to install ${2} translation: file not found."
+		eerror
+		die "failed to install ${2} translation"
+	fi
+}
+
+EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install
-- 
1.8.2.1