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# Copyright 2005 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.5 2007/12/22 17:32:55 caleb Exp $
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# @ECLASS: qt4-build.eclass
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# @MAINTAINER:
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# Caleb Tennis <caleb@gentoo.org>
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# @BLURB:
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# Eclass for Qt4
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# @DESCRIPTION:
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# This eclass contains various functions that are used when building Qt4
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inherit eutils multilib toolchain-funcs flag-o-matic
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IUSE="${IUSE} debug"
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qt4-build_pkg_setup() {
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# Set up installation directories
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QTBASEDIR=/usr/$(get_libdir)/qt4
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QTPREFIXDIR=/usr
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QTBINDIR=/usr/bin
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QTLIBDIR=/usr/$(get_libdir)/qt4
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QTPCDIR=/usr/$(get_libdir)/pkgconfig
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QTDATADIR=/usr/share/qt4
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QTDOCDIR=/usr/share/doc/qt-${PV}
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QTHEADERDIR=/usr/include/qt4
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QTPLUGINDIR=${QTLIBDIR}/plugins
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QTSYSCONFDIR=/etc/qt4
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QTTRANSDIR=${QTDATADIR}/translations
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QTEXAMPLESDIR=${QTDATADIR}/examples
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QTDEMOSDIR=${QTDATADIR}/demos
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PLATFORM=$(qt_mkspecs_dir)
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PATH="${S}/bin:${PATH}"
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LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
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}
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qt4-build_src_unpack() {
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unpack ${A}
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cd "${S}"
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# Don't let the user go too overboard with flags. If you really want to, uncomment
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# out the line below and give 'er a whirl.
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strip-flags
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replace-flags -O3 -O2
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if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then
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ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
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append-flags -fno-stack-protector
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fi
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}
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qt4-build_src_install() {
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install_directories "${QT4_TARGET_DIRECTORIES}"
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fix_library_files
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}
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standard_configure_options() {
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local myconf=""
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[ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)"
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# Disable visibility explicitly if gcc version isn't 4
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if [[ "$(gcc-major-version)" != "4" ]]; then
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myconf="${myconf} -no-reduce-exports"
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fi
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use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info"
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myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\
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-prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \
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-docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \
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-sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \
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-examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}"
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myconf="${myconf} -silent -fast -reduce-relocations -nomake examples -nomake demos"
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echo "${myconf}"
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}
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build_target_directories() {
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build_directories "${QT4_TARGET_DIRECTORIES}"
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}
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build_directories() {
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local dirs="$@"
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for x in ${dirs}; do
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cd "${S}"/${x}
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"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" && emake || die
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done
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}
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install_directories() {
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local dirs="$@"
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for x in ${dirs}; do
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cd "${S}"/${x}
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emake INSTALL_ROOT="${D}" install || die
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done
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}
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qconfig_add_option() {
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local option=$1
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qconfig_remove_option $1
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sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri
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}
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qconfig_remove_option() {
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local option=$1
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sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri
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}
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skip_qmake_build_patch() {
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# Don't need to build qmake, as it's already installed from qmake-core
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sed -i -e "s:if true:if false:g" "${S}"/configure
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}
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skip_project_generation_patch() {
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# Exit the script early by throwing in an exit before all of the .pro files are scanned
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sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure
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}
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install_binaries_to_buildtree()
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{
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cp ${QTBINDIR}/qmake ${S}/bin
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cp ${QTBINDIR}/moc ${S}/bin
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cp ${QTBINDIR}/uic ${S}/bin
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cp ${QTBINDIR}/rcc ${S}/bin
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}
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fix_library_files() {
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sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la
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sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl
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sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc
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# pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
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sed -i -e "s:${S}/bin:${QTBINDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc
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# Move .pc files into the pkgconfig directory
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dodir ${QTPCDIR}
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mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR}
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}
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qt_use() {
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local flag="$1"
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local feature="$1"
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local enableval=
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[[ -n $2 ]] && feature=$2
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[[ -n $3 ]] && enableval="-$3"
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useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}"
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return 0
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}
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qt_mkspecs_dir() {
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# Allows us to define which mkspecs dir we want to use.
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local spec
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case ${CHOST} in
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*-freebsd*|*-dragonfly*)
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spec="freebsd" ;;
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*-openbsd*)
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spec="openbsd" ;;
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*-netbsd*)
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spec="netbsd" ;;
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*-darwin*)
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spec="darwin" ;;
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*-linux-*|*-linux)
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spec="linux" ;;
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*)
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die "Unknown CHOST, no platform choosed."
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esac
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CXX=$(tc-getCXX)
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if [[ ${CXX/g++/} != ${CXX} ]]; then
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spec="${spec}-g++"
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elif [[ ${CXX/icpc/} != ${CXX} ]]; then
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spec="${spec}-icc"
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else
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die "Unknown compiler ${CXX}."
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fi
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echo "${spec}"
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}
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EXPORT_FUNCTIONS pkg_setup src_unpack src_install
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