# Copyright 1999-2015 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # @ECLASS: qt4-build-multilib.eclass # @MAINTAINER: # qt@gentoo.org # @AUTHOR: # Davide Pesavento <pesa@gentoo.org> # @BLURB: Eclass for Qt4 split ebuilds with multilib support. # @DESCRIPTION: # This eclass contains various functions that are used when building Qt4. # Requires EAPI 5. case ${EAPI} in 5) : ;; *) die "qt4-build-multilib.eclass: unsupported EAPI=${EAPI:-0}" ;; esac inherit eutils flag-o-matic multilib multilib-minimal toolchain-funcs HOMEPAGE="https://www.qt.io/" LICENSE="|| ( LGPL-2.1 LGPL-3 GPL-3 ) FDL-1.3" SLOT="4" case ${PV} in 4.?.9999) # git stable branch QT4_BUILD_TYPE="live" EGIT_BRANCH=${PV%.9999} ;; *) # official stable release QT4_BUILD_TYPE="release" MY_P=qt-everywhere-opensource-src-${PV/_/-} SRC_URI="http://download.qt.io/official_releases/qt/${PV%.*}/${PV}/${MY_P}.tar.gz" S=${WORKDIR}/${MY_P} ;; esac EGIT_REPO_URI=( "git://code.qt.io/qt/qt.git" "https://code.qt.io/git/qt/qt.git" "https://github.com/qtproject/qt.git" ) [[ ${QT4_BUILD_TYPE} == live ]] && inherit git-r3 if [[ ${PN} != qttranslations ]]; then IUSE="aqua debug pch" [[ ${PN} != qtxmlpatterns ]] && IUSE+=" +exceptions" fi DEPEND=" dev-lang/perl virtual/pkgconfig[${MULTILIB_USEDEP}] " RDEPEND=" dev-qt/qtchooser abi_x86_32? ( !app-emulation/emul-linux-x86-qtlibs[-abi_x86_32(-)] ) " # src_{configure,compile,test,install} are inherited from multilib-minimal EXPORT_FUNCTIONS src_unpack src_prepare pkg_postinst pkg_postrm multilib_src_configure() { qt4_multilib_src_configure; } multilib_src_compile() { qt4_multilib_src_compile; } multilib_src_test() { qt4_multilib_src_test; } multilib_src_install() { qt4_multilib_src_install; } multilib_src_install_all() { qt4_multilib_src_install_all; } # @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 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES # @DEFAULT_UNSET # @DESCRIPTION: # Space-separated list of directories that will be configured, # compiled, and installed. All paths must be relative to ${S}. # @ECLASS-VARIABLE: QCONFIG_ADD # @DEFAULT_UNSET # @DESCRIPTION: # List of options that must be added to QT_CONFIG in qconfig.pri # @ECLASS-VARIABLE: QCONFIG_REMOVE # @DEFAULT_UNSET # @DESCRIPTION: # List of options that must be removed from QT_CONFIG in qconfig.pri # @ECLASS-VARIABLE: QCONFIG_DEFINE # @DEFAULT_UNSET # @DESCRIPTION: # List of macros that must be defined in QtCore/qconfig.h ###### Phase functions ###### # @FUNCTION: qt4-build-multilib_src_unpack # @DESCRIPTION: # Unpacks the sources. qt4-build-multilib_src_unpack() { if tc-is-gcc; then if [[ $(gcc-major-version) -lt 4 ]] || \ [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 4 ]]; then ewarn ewarn "Using a GCC version lower than 4.4 is not supported" ewarn fi fi if [[ ${PN} == qtwebkit ]]; then eshopts_push -s extglob if is-flagq '-g?(gdb)?([1-9])'; then ewarn ewarn "You have enabled debug info (probably have -g or -ggdb in your CFLAGS/CXXFLAGS)." ewarn "You may experience really long compilation times and/or increased memory usage." ewarn "If compilation fails, please try removing -g/-ggdb before reporting a bug." ewarn "For more info check out https://bugs.gentoo.org/307861" ewarn fi eshopts_pop fi case ${QT4_BUILD_TYPE} in live) git-r3_src_unpack ;; release) default ;; esac } # @FUNCTION: qt4-build-multilib_src_prepare # @DESCRIPTION: # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix # the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in make.conf. qt4-build-multilib_src_prepare() { if [[ ${PN} != qtcore ]]; then # avoid unnecessary qmake recompilations sed -i -e 's/^if true;/if false;/' configure \ || die "sed failed (skip qmake bootstrap)" fi # skip X11 tests in non-gui packages to avoid spurious dependencies if has ${PN} qtbearer qtcore qtdbus qtscript qtsql qttest qttranslations qtxmlpatterns; then sed -i -e '/^if.*PLATFORM_X11.*CFG_GUI/,/^fi$/d' configure \ || die "sed failed (skip X11 tests)" fi # Qt4 is not safe to build with C++14 (the new gcc-6 default). # Upstream has addressed this for Qt5, but while we continue to # support Qt4, we need to ensure everything is built in C++98 mode. # See bugs 582522, 582618, 583662, 583744. append-cxxflags -std=gnu++98 if [[ ${PN} == qtcore ]]; then # Bug 373061 # qmake bus errors with -O2 or -O3 but -O1 works if [[ ${CHOST} == *86*-apple-darwin* ]]; then replace-flags -O[23] -O1 fi # Bug 503500 # undefined reference with -Os and --as-needed if use x86 || use_if_iuse abi_x86_32; then replace-flags -Os -O2 fi fi if [[ ${PN} == qtdeclarative ]]; then # Bug 551560 # gcc-4.8 ICE with -Os, fixed in 4.9 if use x86 && tc-is-gcc && [[ $(gcc-version) == 4.8 ]]; then replace-flags -Os -O2 fi fi if [[ ${PN} == qtwebkit ]]; then # Bug 550780 # various ICEs with graphite-related flags, gcc-5 works if [[ $(gcc-major-version) -lt 5 ]]; then filter-flags -fgraphite-identity -floop-strip-mine fi fi # Bug 261632 if use ppc64; then append-flags -mminimal-toc fi # Teach configure about gcc-6 and later sed -i -e 's:5\*|:[5-9]*|:' \ configure || die "sed gcc version failed" # Read also AR from the environment sed -i -e 's/^SYSTEM_VARIABLES="/&AR /' \ configure || die "sed SYSTEM_VARIABLES failed" # Reset QMAKE_*FLAGS_{RELEASE,DEBUG} variables, # or they will override the user's flags (via .qmake.cache) sed -i -e '/^SYSTEM_VARIABLES=/ i \ QMakeVar set QMAKE_CFLAGS_RELEASE\ QMakeVar set QMAKE_CFLAGS_DEBUG\ QMakeVar set QMAKE_CXXFLAGS_RELEASE\ QMakeVar set QMAKE_CXXFLAGS_DEBUG\ QMakeVar set QMAKE_LFLAGS_RELEASE\ QMakeVar set QMAKE_LFLAGS_DEBUG\n' \ configure || die "sed QMAKE_*FLAGS_{RELEASE,DEBUG} failed" # Drop -nocache from qmake invocation in all configure tests, to ensure that the # correct toolchain and build flags are picked up from config.tests/.qmake.cache find config.tests/unix -name '*.test' -type f -execdir \ sed -i -e '/bin\/qmake/s/-nocache//' '{}' + || die "sed -nocache failed" # compile.test needs additional patching so that it doesn't create another cache file # inside the test subdir, which would incorrectly override config.tests/.qmake.cache sed -i -e '/echo.*QT_BUILD_TREE.*\.qmake\.cache/d' \ -e '/bin\/qmake/s/ "$SRCDIR/ "QT_BUILD_TREE=$OUTDIR"&/' \ config.tests/unix/compile.test || die "sed compile.test failed" # Delete references to the obsolete /usr/X11R6 directory # On prefix, this also prevents looking at non-prefix stuff sed -i -re '/^QMAKE_(LIB|INC)DIR(_X11|_OPENGL|)\s+/ s/=.*/=/' \ mkspecs/common/linux.conf \ mkspecs/$(qt4_get_mkspec)/qmake.conf \ || die "sed QMAKE_(LIB|INC)DIR failed" if use_if_iuse aqua; then sed -i \ -e '/^CONFIG/s:app_bundle::' \ -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \ mkspecs/$(qt4_get_mkspec)/qmake.conf \ || die "sed failed (aqua)" # we are crazy and build cocoa + qt3support if { ! in_iuse qt3support || use qt3support; } && [[ ${CHOST##*-darwin} -ge 9 ]]; then sed -i -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \ configure || die "sed failed (cocoa + qt3support)" fi fi if [[ ${CHOST} == *-darwin* ]]; then # Set FLAGS and remove -arch, since our gcc-apple is multilib crippled (by design) sed -i \ -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \ -e "s:-arch\s\w*::g" \ mkspecs/common/g++-macx.conf \ || die "sed g++-macx.conf failed" # Fix configure's -arch settings that appear in qmake/Makefile and also # fix arch handling (automagically duplicates our -arch arg and breaks # pch). Additionally disable Xarch support. sed -i \ -e "s:-arch i386::" \ -e "s:-arch ppc::" \ -e "s:-arch x86_64::" \ -e "s:-arch ppc64::" \ -e "s:-arch \$i::" \ -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \ -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \ -e "s:-Xarch_x86_64::g" \ -e "s:-Xarch_ppc64::g" \ configure mkspecs/common/gcc-base-macx.conf mkspecs/common/g++-macx.conf \ || die "sed -arch/-Xarch failed" # On Snow Leopard don't fall back to 10.5 deployment target. if [[ ${CHOST} == *-apple-darwin10 ]]; then sed -i \ -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \ -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \ configure mkspecs/common/g++-macx.conf \ || die "sed deployment target failed" fi fi if [[ ${CHOST} == *-solaris* ]]; then sed -i -e '/^QMAKE_LFLAGS_THREAD/a QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \ mkspecs/$(qt4_get_mkspec)/qmake.conf || die fi # apply patches [[ ${PATCHES[@]} ]] && epatch "${PATCHES[@]}" epatch_user } qt4_multilib_src_configure() { qt4_prepare_env qt4_symlink_tools_to_build_dir # toolchain setup ('local -x' because of bug 532510) local -x \ AR="$(tc-getAR) cqs" \ CC=$(tc-getCC) \ CXX=$(tc-getCXX) \ LD=$(tc-getCXX) \ MAKEFLAGS=${MAKEOPTS} \ OBJCOPY=$(tc-getOBJCOPY) \ OBJDUMP=$(tc-getOBJDUMP) \ STRIP=$(tc-getSTRIP) # convert tc-arch to the values supported by Qt local arch=$(tc-arch) case ${arch} in amd64|x64-*) arch=x86_64 ;; arm64|hppa) arch=generic ;; ppc*-macos) arch=ppc ;; ppc*) arch=powerpc ;; sparc*) arch=sparc ;; x86-macos) arch=x86 ;; x86*) arch=i386 ;; esac # configure arguments local conf=( # installation paths -prefix "${QT4_PREFIX}" -bindir "${QT4_BINDIR}" -libdir "${QT4_LIBDIR}" -docdir "${QT4_DOCDIR}" -headerdir "${QT4_HEADERDIR}" -plugindir "${QT4_PLUGINDIR}" -importdir "${QT4_IMPORTDIR}" -datadir "${QT4_DATADIR}" -translationdir "${QT4_TRANSLATIONDIR}" -sysconfdir "${QT4_SYSCONFDIR}" -examplesdir "${QT4_EXAMPLESDIR}" -demosdir "${QT4_DEMOSDIR}" # debug/release $(use_if_iuse debug && echo -debug || echo -release) -no-separate-debug-info # licensing stuff -opensource -confirm-license # build shared libraries -shared # skip recursive processing of .pro files at the end of configure # (we run qmake by ourselves), thus saving quite a bit of time -dont-process # always enable large file support -largefile # exceptions USE flag $(in_iuse exceptions && qt_use exceptions || echo -exceptions) # build STL support -stl # architecture/platform (mkspec) -arch ${arch} -platform $(qt4_get_mkspec) # instruction set support $(is-flagq -mno-mmx && echo -no-mmx) $(is-flagq -mno-3dnow && echo -no-3dnow) $(is-flagq -mno-sse && echo -no-sse) $(is-flagq -mno-sse2 && echo -no-sse2) $(is-flagq -mno-sse3 && echo -no-sse3) $(is-flagq -mno-ssse3 && echo -no-ssse3) $(is-flagq -mno-sse4.1 && echo -no-sse4.1) $(is-flagq -mno-sse4.2 && echo -no-sse4.2) $(is-flagq -mno-avx && echo -no-avx) $(is-flagq -mfpu=* && ! is-flagq -mfpu=*neon* && echo -no-neon) # bug 367045 $([[ ${CHOST} == *86*-apple-darwin* ]] && echo -no-ssse3) # prefer system libraries -system-zlib # exclude examples and demos from default build -nomake examples -nomake demos # disable rpath on non-prefix (bugs 380415 and 417169) $(usex prefix '' -no-rpath) # print verbose information about each configure test -verbose # precompiled headers don't work on hardened, where the flag is masked $(in_iuse pch && qt_use pch || echo -no-pch) # enable linker optimizations to reduce relocations, except on Solaris # where this flag seems to introduce major breakage to applications, # mostly to be seen as a core dump with the message: # "QPixmap: Must construct a QApplication before a QPaintDevice" $([[ ${CHOST} != *-solaris* ]] && echo -reduce-relocations) ) if use_if_iuse aqua; then if [[ ${CHOST##*-darwin} -ge 9 ]]; then conf+=( # on (snow) leopard use the new (frameworked) cocoa code -cocoa -framework # add hint for the framework location -F"${QT4_LIBDIR}" ) else conf+=(-no-framework) fi fi conf+=( # module-specific options "${myconf[@]}" ) einfo "Configuring with: ${conf[@]}" "${S}"/configure "${conf[@]}" || die "configure failed" # configure is stupid and assigns QMAKE_LFLAGS twice, # thus the previous -rpath-link flag gets overwritten # and some packages (e.g. qthelp) fail to link sed -i -e '/^QMAKE_LFLAGS =/ s:$: $$QMAKE_LFLAGS:' \ .qmake.cache || die "sed .qmake.cache failed" qt4_qmake qt4_foreach_target_subdir qt4_qmake } qt4_multilib_src_compile() { qt4_prepare_env qt4_foreach_target_subdir emake } qt4_multilib_src_test() { qt4_prepare_env qt4_foreach_target_subdir emake -j1 check } qt4_multilib_src_install() { qt4_prepare_env qt4_foreach_target_subdir emake INSTALL_ROOT="${D}" install if [[ ${PN} == qtcore ]]; then set -- emake INSTALL_ROOT="${D}" install_{mkspecs,qmake} einfo "Running $*" "$@" # install env.d file cat > "${T}/44qt4-${CHOST}" <<-_EOF_ LDPATH="${QT4_LIBDIR}" _EOF_ doenvd "${T}/44qt4-${CHOST}" # install qtchooser configuration file cat > "${T}/qt4-${CHOST}.conf" <<-_EOF_ ${QT4_BINDIR} ${QT4_LIBDIR} _EOF_ ( insinto /etc/xdg/qtchooser doins "${T}/qt4-${CHOST}.conf" ) if multilib_is_native_abi; then # convenience symlinks dosym qt4-"${CHOST}".conf /etc/xdg/qtchooser/4.conf dosym qt4-"${CHOST}".conf /etc/xdg/qtchooser/qt4.conf # TODO bug 522646: write an eselect module to manage default.conf dosym qt4.conf /etc/xdg/qtchooser/default.conf fi fi # move pkgconfig directory to the correct location if [[ -d ${D}${QT4_LIBDIR}/pkgconfig ]]; then mv "${D}${QT4_LIBDIR}"/pkgconfig "${ED}usr/$(get_libdir)" || die fi qt4_install_module_qconfigs qt4_symlink_framework_headers } qt4_multilib_src_install_all() { if [[ ${PN} == qtcore ]]; then # include gentoo-qconfig.h at the beginning of Qt{,Core}/qconfig.h if use aqua && [[ ${CHOST#*-darwin} -ge 9 ]]; then sed -i -e '1i #include <QtCore/Gentoo/gentoo-qconfig.h>\n' \ "${D}${QT4_LIBDIR}"/QtCore.framework/Headers/qconfig.h \ || die "sed failed (qconfig.h)" dosym "${QT4_HEADERDIR#${EPREFIX}}"/Gentoo \ "${QT4_LIBDIR#${EPREFIX}}"/QtCore.framework/Headers/Gentoo else sed -i -e '1i #include <Gentoo/gentoo-qconfig.h>\n' \ "${D}${QT4_HEADERDIR}"/Qt{,Core}/qconfig.h \ || die "sed failed (qconfig.h)" fi dodir "${QT4_DATADIR#${EPREFIX}}"/mkspecs/gentoo mv "${D}${QT4_DATADIR}"/mkspecs/{qconfig.pri,gentoo/} || die fi # install private headers of a few modules if has ${PN} qtcore qtdeclarative qtgui qtscript; then local moduledir=${PN#qt} local modulename=Qt$(tr 'a-z' 'A-Z' <<< ${moduledir:0:1})${moduledir:1} [[ ${moduledir} == core ]] && moduledir=corelib einfo "Installing private headers into ${QT4_HEADERDIR}/${modulename}/private" insinto "${QT4_HEADERDIR#${EPREFIX}}"/${modulename}/private find "${S}"/src/${moduledir} -type f -name '*_p.h' -exec doins '{}' + || die fi prune_libtool_files } # @FUNCTION: qt4-build-multilib_pkg_postinst # @DESCRIPTION: # Regenerate configuration after installation or upgrade/downgrade. qt4-build-multilib_pkg_postinst() { qt4_regenerate_global_qconfigs } # @FUNCTION: qt4-build-multilib_pkg_postrm # @DESCRIPTION: # Regenerate configuration when a module is completely removed. qt4-build-multilib_pkg_postrm() { qt4_regenerate_global_qconfigs } ###### Public helpers ###### # @FUNCTION: qt_use # @USAGE: <flag> [feature] [enableval] # @DESCRIPTION: # <flag> is the name of a flag in IUSE. # # Outputs "-${enableval}-${feature}" if <flag> is enabled, "-no-${feature}" # otherwise. If [feature] is not specified, <flag> is used in its place. # If [enableval] is not specified, the "-${enableval}" prefix is omitted. qt_use() { [[ $# -ge 1 ]] || die "${FUNCNAME}() requires at least one argument" usex "$1" "${3:+-$3}-${2:-$1}" "-no-${2:-$1}" } # @FUNCTION: qt_native_use # @USAGE: <flag> [feature] [enableval] # @DESCRIPTION: # <flag> is the name of a flag in IUSE. # # Outputs "-${enableval}-${feature}" if <flag> is enabled and we are currently # building for the native ABI, "-no-${feature}" otherwise. If [feature] is not # specified, <flag> is used in its place. If [enableval] is not specified, # the "-${enableval}" prefix is omitted. qt_native_use() { [[ $# -ge 1 ]] || die "${FUNCNAME}() requires at least one argument" multilib_is_native_abi && qt_use "$@" || echo "-no-${2:-$1}" } ###### Internal functions ###### # @FUNCTION: qt4_prepare_env # @INTERNAL # @DESCRIPTION: # Prepares the environment for building Qt. qt4_prepare_env() { # setup installation directories # note: keep paths in sync with qmake-utils.eclass QT4_PREFIX=${EPREFIX}/usr QT4_HEADERDIR=${QT4_PREFIX}/include/qt4 QT4_LIBDIR=${QT4_PREFIX}/$(get_libdir)/qt4 QT4_BINDIR=${QT4_LIBDIR}/bin QT4_PLUGINDIR=${QT4_LIBDIR}/plugins QT4_IMPORTDIR=${QT4_LIBDIR}/imports QT4_DATADIR=${QT4_PREFIX}/share/qt4 QT4_DOCDIR=${QT4_PREFIX}/share/doc/qt-${PV} QT4_TRANSLATIONDIR=${QT4_DATADIR}/translations QT4_EXAMPLESDIR=${QT4_DATADIR}/examples QT4_DEMOSDIR=${QT4_DATADIR}/demos QT4_SYSCONFDIR=${EPREFIX}/etc/qt4 # are these still needed? QMAKE_LIBDIR_QT=${QT4_LIBDIR} export XDG_CONFIG_HOME="${T}" # can confuse qmake if set (bug 583352) unset QMAKESPEC } # @FUNCTION: qt4_foreach_target_subdir # @INTERNAL # @DESCRIPTION: # Executes the given command inside each directory listed in QT4_TARGET_DIRECTORIES. qt4_foreach_target_subdir() { local ret=0 subdir= for subdir in ${QT4_TARGET_DIRECTORIES}; do mkdir -p "${subdir}" || die pushd "${subdir}" >/dev/null || die einfo "Running $* ${subdir:+in ${subdir}}" "$@" ((ret+=$?)) popd >/dev/null || die done return ${ret} } # @FUNCTION: qt4_symlink_tools_to_build_dir # @INTERNAL # @DESCRIPTION: # Symlinks qtcore tools to BUILD_DIR, # so that they can be used when building other modules. qt4_symlink_tools_to_build_dir() { local tool= tools=() if [[ ${PN} != qtcore ]]; then tools+=(qmake moc rcc uic) fi mkdir -p "${BUILD_DIR}"/bin || die pushd "${BUILD_DIR}"/bin >/dev/null || die for tool in "${tools[@]}"; do [[ -e ${QT4_BINDIR}/${tool} ]] || continue ln -s "${QT4_BINDIR}/${tool}" . || die "failed to symlink ${tool}" done popd >/dev/null || die } # @FUNCTION: qt4_qmake # @INTERNAL # @DESCRIPTION: # Helper function that runs qmake in the current target subdir. # Intended to be called by qt4_foreach_target_subdir(). qt4_qmake() { local projectdir=${PWD/#${BUILD_DIR}/${S}} "${BUILD_DIR}"/bin/qmake \ "${projectdir}" \ CONFIG+=nostrip \ LIBS+=-L"${QT4_LIBDIR}" \ "${myqmakeargs[@]}" \ || die "qmake failed (${projectdir#${S}/})" } # @FUNCTION: qt4_install_module_qconfigs # @INTERNAL # @DESCRIPTION: # Creates and installs gentoo-specific ${PN}-qconfig.{h,pri} files. qt4_install_module_qconfigs() { local x if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then for x in QCONFIG_ADD QCONFIG_REMOVE; do [[ -n ${!x} ]] && echo ${x}=${!x} >> "${BUILD_DIR}"/${PN}-qconfig.pri done insinto ${QT4_DATADIR#${EPREFIX}}/mkspecs/gentoo doins "${BUILD_DIR}"/${PN}-qconfig.pri fi if [[ -n ${QCONFIG_DEFINE} ]]; then for x in ${QCONFIG_DEFINE}; do echo "#define ${x}" >> "${BUILD_DIR}"/gentoo-${PN}-qconfig.h done insinto ${QT4_HEADERDIR#${EPREFIX}}/Gentoo doins "${BUILD_DIR}"/gentoo-${PN}-qconfig.h fi } # @FUNCTION: qt4_regenerate_global_qconfigs # @INTERNAL # @DESCRIPTION: # Generates Gentoo-specific qconfig.{h,pri} according to the build configuration. # Don't call die here because dying in pkg_post{inst,rm} only makes things worse. qt4_regenerate_global_qconfigs() { if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${PN} == qtcore ]]; then local x qconfig_add qconfig_remove qconfig_new for x in "${ROOT}${QT4_DATADIR}"/mkspecs/gentoo/*-qconfig.pri; do [[ -f ${x} ]] || continue qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" done if [[ -e "${ROOT}${QT4_DATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then # start with the qconfig.pri that qtcore installed if ! cp "${ROOT}${QT4_DATADIR}"/mkspecs/gentoo/qconfig.pri \ "${ROOT}${QT4_DATADIR}"/mkspecs/qconfig.pri; then eerror "cp qconfig failed." return 1 fi # generate list of QT_CONFIG entries from the existing list # including qconfig_add and excluding qconfig_remove for x in $(sed -n 's/^QT_CONFIG +=//p' \ "${ROOT}${QT4_DATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do has ${x} ${qconfig_remove} || qconfig_new+=" ${x}" done # replace the existing QT_CONFIG list with qconfig_new if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ "${ROOT}${QT4_DATADIR}"/mkspecs/qconfig.pri; then eerror "Sed for QT_CONFIG failed" return 1 fi # create Gentoo/qconfig.h if [[ ! -e ${ROOT}${QT4_HEADERDIR}/Gentoo ]]; then if ! mkdir -p "${ROOT}${QT4_HEADERDIR}"/Gentoo; then eerror "mkdir ${QT4_HEADERDIR}/Gentoo failed" return 1 fi fi : > "${ROOT}${QT4_HEADERDIR}"/Gentoo/gentoo-qconfig.h for x in "${ROOT}${QT4_HEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do [[ -f ${x} ]] || continue cat "${x}" >> "${ROOT}${QT4_HEADERDIR}"/Gentoo/gentoo-qconfig.h done else rm -f "${ROOT}${QT4_DATADIR}"/mkspecs/qconfig.pri rm -f "${ROOT}${QT4_HEADERDIR}"/Gentoo/gentoo-qconfig.h rmdir "${ROOT}${QT4_DATADIR}"/mkspecs \ "${ROOT}${QT4_DATADIR}" \ "${ROOT}${QT4_HEADERDIR}"/Gentoo \ "${ROOT}${QT4_HEADERDIR}" 2>/dev/null fi fi } # @FUNCTION: qt4_symlink_framework_headers # @DESCRIPTION: # On OS X we need to add some symlinks when frameworks are being # used, to avoid complications with some more or less stupid packages. qt4_symlink_framework_headers() { if use_if_iuse aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then local frw dest f h rdir # Some packages tend to include <Qt/...> dodir "${QT4_HEADERDIR#${EPREFIX}}"/Qt # Fake normal headers when frameworks are installed... eases life later # on, make sure we use relative links though, as some ebuilds assume # these dirs exist in src_install to add additional files f=${QT4_HEADERDIR} h=${QT4_LIBDIR} while [[ -n ${f} && ${f%%/*} == ${h%%/*} ]] ; do f=${f#*/} h=${h#*/} done rdir=${h} f="../" while [[ ${h} == */* ]] ; do f="${f}../" h=${h#*/} done rdir="${f}${rdir}" for frw in "${D}${QT4_LIBDIR}"/*.framework; do [[ -e "${frw}"/Headers ]] || continue f=$(basename ${frw}) dest="${QT4_HEADERDIR#${EPREFIX}}"/${f%.framework} dosym "${rdir}"/${f}/Headers "${dest}" # Link normal headers as well. for hdr in "${D}${QT4_LIBDIR}/${f}"/Headers/*; do h=$(basename ${hdr}) dosym "../${rdir}"/${f}/Headers/${h} \ "${QT4_HEADERDIR#${EPREFIX}}"/Qt/${h} done done fi } # @FUNCTION: qt4_get_mkspec # @INTERNAL # @DESCRIPTION: # Returns the right mkspec for the current CHOST/CXX combination. qt4_get_mkspec() { local spec= case ${CHOST} in *-linux*) spec=linux ;; *-darwin*) use_if_iuse aqua && spec=macx || # mac with carbon/cocoa spec=darwin ;; # darwin/mac with X11 *-freebsd*|*-dragonfly*) spec=freebsd ;; *-netbsd*) spec=netbsd ;; *-openbsd*) spec=openbsd ;; *-aix*) spec=aix ;; hppa*-hpux*) spec=hpux ;; ia64*-hpux*) spec=hpuxi ;; *-solaris*) spec=solaris ;; *) die "qt4-build-multilib.eclass: unsupported CHOST '${CHOST}'" ;; esac case $(tc-getCXX) in *g++*) spec+=-g++ ;; *clang*) if [[ -d ${S}/mkspecs/unsupported/${spec}-clang ]]; then spec=unsupported/${spec}-clang else ewarn "${spec}-clang mkspec does not exist, falling back to ${spec}-g++" spec+=-g++ fi ;; *icpc*) if [[ -d ${S}/mkspecs/${spec}-icc ]]; then spec+=-icc else ewarn "${spec}-icc mkspec does not exist, falling back to ${spec}-g++" spec+=-g++ fi ;; *) die "qt4-build-multilib.eclass: unsupported compiler '$(tc-getCXX)'" ;; esac # Add -64 for 64-bit prefix profiles if use amd64-linux || use ppc64-linux || use x64-macos || use sparc64-solaris || use x64-solaris then [[ -d ${S}/mkspecs/${spec}-64 ]] && spec+=-64 fi echo ${spec} }