Add new eclass

1 files changed, 179 insertions, 0 deletions

diff --git a/eclass/qt4-build.eclass b/eclass/qt4-build.eclass
new file mode 100644
index 000000000000..bb129bb924a3
--- /dev/null
+++ b/eclass/qt4-build.eclass
@@ -0,0 +1,179 @@
+# Copyright 2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.1 2007/12/21 16:11:18 caleb Exp $
+
+# @ECLASS: qt4-build.eclass
+# @MAINTAINER:
+# Caleb Tennis <caleb@gentoo.org>
+# @BLURB:
+# Eclass for Qt4 
+# @DESCRIPTION:
+# This eclass contains various functions that are used when building Qt4
+
+inherit eutils multilib toolchain-funcs flag-o-matic
+
+IUSE="${IUSE} debug"
+
+qt4-build_pkg_setup() {
+	# Set up installation directories
+
+        QTBASEDIR=/usr/$(get_libdir)/qt4
+        QTPREFIXDIR=/usr
+        QTBINDIR=/usr/bin
+        QTLIBDIR=/usr/$(get_libdir)/qt4
+        QTPCDIR=/usr/$(get_libdir)/pkgconfig
+        QTDATADIR=/usr/share/qt4
+        QTDOCDIR=/usr/share/doc/${PF}
+        QTHEADERDIR=/usr/include/qt4
+        QTPLUGINDIR=${QTLIBDIR}/plugins
+        QTSYSCONFDIR=/etc/qt4
+        QTTRANSDIR=${QTDATADIR}/translations
+        QTEXAMPLESDIR=${QTDATADIR}/examples
+        QTDEMOSDIR=${QTDATADIR}/demos
+
+        PLATFORM=$(qt_mkspecs_dir)
+
+	PATH="${S}/bin:${PATH}"
+	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
+}
+
+qt4-build_src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	# Don't let the user go too overboard with flags.  If you really want to, uncomment
+	# out the line below and give 'er a whirl.
+	strip-flags
+	replace-flags -O3 -O2
+
+	if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then
+		ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
+		append-flags -fno-stack-protector
+	fi
+}
+
+standard_configure_options() {
+	local myconf=""
+
+	[ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)"
+
+	# Disable visibility explicitly if gcc version isn't 4
+	if [[ "$(gcc-major-version)" != "4" ]]; then
+		myconf="${myconf} -no-reduce-exports"
+	fi
+
+	use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info"
+
+	myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\
+	-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \
+	-docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \
+	-sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \
+	-examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}"
+
+	myconf="${myconf} -fast -reduce-relocations -nomake examples -nomake demos"
+
+	echo "${myconf}"
+}
+
+build_directories() {
+	local dirs="$@"
+	for x in ${dirs}; do
+		cd "${S}"/${x}
+		qmake "LIBS+=-L${QTLIBDIR}" && emake || die
+	done
+}
+
+install_directories() {
+	local dirs="$@"
+	for x in ${dirs}; do
+		cd "${S}"/${x}
+		emake INSTALL_ROOT="${D}" install || die
+	done
+}
+
+qconfig_add_option() {
+	local option=$1
+	qconfig_remove_option $1
+	sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri
+}
+
+qconfig_remove_option() {
+	local option=$1
+	sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri
+}
+
+skip_qmake_build_patch() {
+	# Don't need to build qmake, as it's already installed from qmake-core
+	sed -i -e "s:if true:if false:g" "${S}"/configure
+}
+
+skip_project_generation_patch() {
+	# Exit the script early by throwing in an exit before all of the .pro files are scanned
+	sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure
+}
+
+install_binaries_to_buildtree()
+{
+	cp ${QTBINDIR}/qmake ${S}/bin
+	cp ${QTBINDIR}/moc ${S}/bin
+	cp ${QTBINDIR}/uic ${S}/bin
+	cp ${QTBINDIR}/rcc ${S}/bin
+}
+
+fix_library_files() {
+	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la
+	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl
+	sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc
+
+	# pkgconfig files refer to WORKDIR/bin as the moc and uic locations.  Fix:
+	sed -i -e "s:${S}/bin:${QTBINDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc
+
+	# Move .pc files into the pkgconfig directory
+	dodir ${QTPCDIR}
+	mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR}
+}
+
+qt_use() {
+        local flag="$1"
+        local feature="$1"
+        local enableval=
+
+        [[ -n $2 ]] && feature=$2
+        [[ -n $3 ]] && enableval="-$3"
+
+        useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}"
+        return 0
+}
+
+qt_mkspecs_dir() {
+         # Allows us to define which mkspecs dir we want to use.
+        local spec
+
+        case ${CHOST} in
+                *-freebsd*|*-dragonfly*)
+                        spec="freebsd" ;;
+                *-openbsd*)
+                        spec="openbsd" ;;
+                *-netbsd*)
+                        spec="netbsd" ;;
+                *-darwin*)
+                        spec="darwin" ;;
+                *-linux-*|*-linux)
+                        spec="linux" ;;
+                *)
+                        die "Unknown CHOST, no platform choosed."
+        esac
+
+        CXX=$(tc-getCXX)
+        if [[ ${CXX/g++/} != ${CXX} ]]; then
+                spec="${spec}-g++"
+        elif [[ ${CXX/icpc/} != ${CXX} ]]; then
+                spec="${spec}-icc"
+        else
+                die "Unknown compiler ${CXX}."
+        fi
+
+        echo "${spec}"
+}
+
+EXPORT_FUNCTIONS pkg_setup src-unpack