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author | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 13:49:04 -0700 |
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committer | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 17:38:18 -0700 |
commit | 56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch) | |
tree | 3f91093cdb475e565ae857f1c5a7fd339e2d781e /eclass/qt4-build.eclass | |
download | gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.gz gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.xz |
proj/gentoo: Initial commit
This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.
This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.
Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'eclass/qt4-build.eclass')
-rw-r--r-- | eclass/qt4-build.eclass | 804 |
1 files changed, 804 insertions, 0 deletions
diff --git a/eclass/qt4-build.eclass b/eclass/qt4-build.eclass new file mode 100644 index 00000000000..28e13c336db --- /dev/null +++ b/eclass/qt4-build.eclass @@ -0,0 +1,804 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +# @ECLASS: qt4-build.eclass +# @MAINTAINER: +# Qt herd <qt@gentoo.org> +# @BLURB: Eclass for Qt4 split ebuilds. +# @DESCRIPTION: +# This eclass contains various functions that are used when building Qt4. + +case ${EAPI} in + 4|5) : ;; + *) die "qt4-build.eclass: unsupported EAPI=${EAPI:-0}" ;; +esac + +inherit eutils flag-o-matic multilib toolchain-funcs + +HOMEPAGE="https://www.qt.io/" +LICENSE="|| ( LGPL-2.1 GPL-3 )" +SLOT="4" + +case ${PV} in + 4.?.9999) + QT4_BUILD_TYPE="live" + EGIT_REPO_URI=( + "git://code.qt.io/qt/qt.git" + "https://code.qt.io/git/qt/qt.git" + "https://github.com/qtproject/qt.git" + ) + EGIT_BRANCH=${PV%.9999} + inherit git-r3 + ;; + *) + QT4_BUILD_TYPE="release" + MY_P=qt-everywhere-opensource-src-${PV/_/-} + SRC_URI="http://download.qt.io/archive/qt/${PV%.*}/${PV}/${MY_P}.tar.gz" + S=${WORKDIR}/${MY_P} + ;; +esac + +IUSE="aqua debug pch" +[[ ${PN} != qtxmlpatterns ]] && IUSE+=" +exceptions" + +DEPEND="virtual/pkgconfig" +if [[ ${QT4_BUILD_TYPE} == live ]]; then + DEPEND+=" dev-lang/perl" +fi + +# @FUNCTION: qt4-build_pkg_setup +# @DESCRIPTION: +# Sets up PATH and LD_LIBRARY_PATH. +qt4-build_pkg_setup() { + # Warn users of possible breakage when downgrading to a previous release. + # Downgrading revisions within the same release is safe. + if has_version ">${CATEGORY}/${P}-r9999:4"; then + ewarn + ewarn "Downgrading Qt is completely unsupported and can break your system!" + ewarn + fi + + PATH="${S}/bin${PATH:+:}${PATH}" + if [[ ${CHOST} != *-darwin* ]]; then + LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}" + else + DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}" + # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for + # platform detection. Note: needs to come before any directories to + # avoid extract failure. + [[ ${CHOST} == *-apple-darwin* ]] && \ + QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm + ${QT4_EXTRACT_DIRECTORIES}" + fi +} + +# @ECLASS-VARIABLE: PATCHES +# @DEFAULT_UNSET +# @DESCRIPTION: +# Array variable containing all the patches to be applied. This variable +# is expected to be defined in the global scope of ebuilds. Make sure to +# specify the full path. This variable is used in src_prepare phase. +# +# Example: +# @CODE +# PATCHES=( +# "${FILESDIR}/mypatch.patch" +# "${FILESDIR}/patches_folder/" +# ) +# @CODE + +# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES +# @DEFAULT_UNSET +# @DESCRIPTION: +# Space-separated list of directories that will be extracted +# from Qt tarball. + +# @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}. + +# @FUNCTION: qt4-build_src_unpack +# @DESCRIPTION: +# Unpacks the sources. +qt4-build_src_unpack() { + setqtenv + + 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 + + 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 ${QT4_BUILD_TYPE} in + live) + git-r3_src_unpack + ;; + release) + local tarball="${MY_P}.tar.gz" target= targets= + for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \ + src/{qbase,qt_targets,qt_install}.pri bin config.tests \ + mkspecs qmake ${QT4_EXTRACT_DIRECTORIES} + do + targets+="${MY_P}/${target} " + done + + ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/} + tar -xzf "${DISTDIR}/${tarball}" ${targets} + eend $? || die "failed to unpack" + ;; + esac +} + +# @FUNCTION: qt4-build_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_src_prepare() { + setqtenv + + if [[ ${QT4_BUILD_TYPE} == live ]]; then + QTDIR="." ./bin/syncqt || die "syncqt failed" + fi + + # avoid X11 dependency in non-gui packages + local nolibx11_pkgs="qtbearer qtcore qtdbus qtscript qtsql qttest qtxmlpatterns" + has ${PN} ${nolibx11_pkgs} && qt_nolibx11 + + if use aqua; then + # provide a proper macx-g++-64 + use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir) + + sed -e '/^CONFIG/s:app_bundle::' \ + -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \ + -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die + fi + + if [[ ${CATEGORY}/${PN} != dev-qt/qtcore ]]; then + skip_qmake_build + skip_project_generation + symlink_binaries_to_buildtree + else + # 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; then + replace-flags -Os -O2 + fi + fi + + # Bug 261632 + if use ppc64; then + append-flags -mminimal-toc + fi + + # Bug 417105 + # graphite on gcc 4.7 causes miscompilations + if [[ $(gcc-version) == "4.7" ]]; then + filter-flags -fgraphite-identity + fi + + if use_if_iuse c++0x; then + append-cxxflags -std=c++0x + fi + + # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache + sed -e "/^SYSTEM_VARIABLES=/i \ + CC='$(tc-getCC)'\n\ + CXX='$(tc-getCXX)'\n\ + CFLAGS='${CFLAGS}'\n\ + CXXFLAGS='${CXXFLAGS}'\n\ + LDFLAGS='${LDFLAGS}'\n\ + QMakeVar set QMAKE_CFLAGS_RELEASE\n\ + QMakeVar set QMAKE_CFLAGS_DEBUG\n\ + QMakeVar set QMAKE_CXXFLAGS_RELEASE\n\ + QMakeVar set QMAKE_CXXFLAGS_DEBUG\n\ + QMakeVar set QMAKE_LFLAGS_RELEASE\n\ + QMakeVar set QMAKE_LFLAGS_DEBUG\n"\ + -i configure \ + || die "sed SYSTEM_VARIABLES failed" + + # Respect CC, CXX, LINK and *FLAGS in config.tests + find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \ + sed -i -e "/bin\/qmake/ s: \"\$SRCDIR/: \ + 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \ + 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \ + || die "sed config.tests failed" + + # Bug 172219 + sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die + + if [[ ${CHOST} == *-darwin* ]]; then + # Set FLAGS *and* remove -arch, since our gcc-apple is multilib + # crippled (by design) :/ + local mac_gpp_conf= + if [[ -f mkspecs/common/mac-g++.conf ]]; then + # qt < 4.8 has mac-g++.conf + mac_gpp_conf="mkspecs/common/mac-g++.conf" + elif [[ -f mkspecs/common/g++-macx.conf ]]; then + # qt >= 4.8 has g++-macx.conf + mac_gpp_conf="mkspecs/common/g++-macx.conf" + else + die "no known conf file for mac found" + fi + sed \ + -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${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" \ + -i ${mac_gpp_conf} \ + || die "sed ${mac_gpp_conf} failed" + + # Fix configure's -arch settings that appear in qmake/Makefile and also + # fix arch handling (automagically duplicates our -arch arg and breaks + # pch). Additionally disable Xarch support. + local mac_gcc_confs="${mac_gpp_conf}" + if [[ -f mkspecs/common/gcc-base-macx.conf ]]; then + mac_gcc_confs+=" mkspecs/common/gcc-base-macx.conf" + fi + sed \ + -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" \ + -i configure ${mac_gcc_confs} \ + || die "sed -arch/-Xarch failed" + + # On Snow Leopard don't fall back to 10.5 deployment target. + if [[ ${CHOST} == *-apple-darwin10 ]]; then + sed -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" \ + -i configure ${mac_gpp_conf} \ + || die "sed deployment target failed" + fi + fi + + # this one is needed for all systems with a separate -liconv, apart from + # Darwin, for which the sources already cater for -liconv + if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then + sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \ + -i config.tests/unix/iconv/iconv.pro \ + || die "sed iconv.pro failed" + fi + + # we need some patches for Solaris + sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \ + mkspecs/$(qt_mkspecs_dir)/qmake.conf || die + # use GCC over SunStudio + sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die + # do not flirt with non-Prefix stuff, we're quite possessive + sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \ + mkspecs/$(qt_mkspecs_dir)/qmake.conf || die + + # apply patches + [[ -n ${PATCHES[@]} ]] && epatch "${PATCHES[@]}" + epatch_user +} + +# @FUNCTION: qt4-build_src_configure +# @DESCRIPTION: +# Default configure phase +qt4-build_src_configure() { + setqtenv + + local conf=" + -prefix ${QTPREFIXDIR} + -bindir ${QTBINDIR} + -libdir ${QTLIBDIR} + -docdir ${QTDOCDIR} + -headerdir ${QTHEADERDIR} + -plugindir ${QTPLUGINDIR} + -importdir ${QTIMPORTDIR} + -datadir ${QTDATADIR} + -translationdir ${QTTRANSDIR} + -sysconfdir ${QTSYSCONFDIR} + -examplesdir ${QTEXAMPLESDIR} + -demosdir ${QTDEMOSDIR} + -opensource -confirm-license + -shared -fast -largefile -stl -verbose + -nomake examples -nomake demos" + + # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported + # $(tc-arch). Therefore we convert it to supported values. + case "$(tc-arch)" in + amd64|x64-*) conf+=" -arch x86_64" ;; + ppc-macos) conf+=" -arch ppc" ;; + ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;; + sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;; + x86-macos) conf+=" -arch x86" ;; + x86|x86-*) conf+=" -arch i386" ;; + alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;; + arm64|hppa|sh) conf+=" -arch generic" ;; + *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; + esac + + conf+=" -platform $(qt_mkspecs_dir)" + + [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)" + + # debug/release + if use debug; then + conf+=" -debug" + else + conf+=" -release" + fi + conf+=" -no-separate-debug-info" + + # exceptions USE flag + conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)" + + # disable rpath (bug 380415), except on prefix (bug 417169) + use prefix || conf+=" -no-rpath" + + # precompiled headers don't work on hardened, where the flag is masked + conf+=" $(qt_use pch)" + + # -reduce-relocations + # 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" on Solaris. + # -- Daniel Vergien + [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations" + + # this one is needed for all systems with a separate -liconv, apart from + # Darwin, for which the sources already cater for -liconv + if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then + conf+=" -liconv" + fi + + if use_if_iuse glib; then + local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)" + # avoid the -pthread argument + conf+=" ${glibflags//-pthread}" + unset glibflags + fi + + if use aqua; then + # On (snow) leopard use the new (frameworked) cocoa code. + if [[ ${CHOST##*-darwin} -ge 9 ]]; then + conf+=" -cocoa -framework" + # We need the source's headers, not the installed ones. + conf+=" -I${S}/include" + # Add hint for the framework location. + conf+=" -F${QTLIBDIR}" + + # We are crazy and build cocoa + qt3support :-) + if use qt3support; then + sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \ + -i configure || die + fi + else + conf+=" -no-framework" + fi + else + # freetype2 include dir is non-standard, thus pass it to configure + conf+=" $(pkg-config --cflags-only-I freetype2)" + fi + + conf+=" ${myconf}" + myconf= + + echo ./configure ${conf} + ./configure ${conf} || die "./configure failed" + + prepare_directories ${QT4_TARGET_DIRECTORIES} +} + +# @FUNCTION: qt4-build_src_compile +# @DESCRIPTION: +# Actual compile phase +qt4-build_src_compile() { + setqtenv + + build_directories ${QT4_TARGET_DIRECTORIES} +} + +# @FUNCTION: qt4-build_src_test +# @DESCRIPTION: +# Runs tests only in target directories. +qt4-build_src_test() { + # QtMultimedia does not have any test suite (bug #332299) + [[ ${CATEGORY}/${PN} == dev-qt/qtmultimedia ]] && return + + for dir in ${QT4_TARGET_DIRECTORIES}; do + emake -j1 check -C ${dir} + done +} + +# @FUNCTION: fix_includes +# @DESCRIPTION: +# For MacOS X we need to add some symlinks when frameworks are +# being used, to avoid complications with some more or less stupid packages. +fix_includes() { + if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then + local frw dest f h rdir + # Some packages tend to include <Qt/...> + dodir "${QTHEADERDIR#${EPREFIX}}"/Qt + + # Fake normal headers when frameworks are installed... eases life later + # on, make sure we use relative links though, as some ebuilds assume + # these dirs exist in src_install to add additional files + f=${QTHEADERDIR} + h=${QTLIBDIR} + 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}${QTLIBDIR}"/*.framework; do + [[ -e "${frw}"/Headers ]] || continue + f=$(basename ${frw}) + dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework} + dosym "${rdir}"/${f}/Headers "${dest}" + + # Link normal headers as well. + for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do + h=$(basename ${hdr}) + dosym "../${rdir}"/${f}/Headers/${h} \ + "${QTHEADERDIR#${EPREFIX}}"/Qt/${h} + done + done + fi +} + +# @FUNCTION: qt4-build_src_install +# @DESCRIPTION: +# Perform the actual installation including some library fixes. +qt4-build_src_install() { + setqtenv + + install_directories ${QT4_TARGET_DIRECTORIES} + install_qconfigs + fix_library_files + fix_includes + + # remove .la files since we are building only shared libraries + prune_libtool_files +} + +# @FUNCTION: setqtenv +# @INTERNAL +setqtenv() { + # Set up installation directories + QTPREFIXDIR=${EPREFIX}/usr + QTBINDIR=${QTPREFIXDIR}/bin + QTLIBDIR=${QTPREFIXDIR}/$(get_libdir)/qt4 + QTPCDIR=${QTPREFIXDIR}/$(get_libdir)/pkgconfig + QTDOCDIR=${QTPREFIXDIR}/share/doc/qt-${PV} + QTHEADERDIR=${QTPREFIXDIR}/include/qt4 + QTPLUGINDIR=${QTLIBDIR}/plugins + QTIMPORTDIR=${QTLIBDIR}/imports + QTDATADIR=${QTPREFIXDIR}/share/qt4 + QTTRANSDIR=${QTDATADIR}/translations + QTSYSCONFDIR=${EPREFIX}/etc/qt4 + QTEXAMPLESDIR=${QTDATADIR}/examples + QTDEMOSDIR=${QTDATADIR}/demos + QMAKE_LIBDIR_QT=${QTLIBDIR} + + PLATFORM=$(qt_mkspecs_dir) + unset QMAKESPEC + + export XDG_CONFIG_HOME="${T}" +} + +# @FUNCTION: prepare_directories +# @USAGE: < directories > +# @INTERNAL +# @DESCRIPTION: +# Generates Makefiles for the given list of directories. +prepare_directories() { + for x in "$@"; do + pushd "${S}"/${x} >/dev/null || die + einfo "Running qmake in: ${x}" + "${S}"/bin/qmake \ + "LIBS+=-L${QTLIBDIR}" \ + "CONFIG+=nostrip" \ + || die "qmake failed" + popd >/dev/null || die + done +} + +# @FUNCTION: build_directories +# @USAGE: < directories > +# @INTERNAL +# @DESCRIPTION: +# Compiles the code in the given list of directories. +build_directories() { + for x in "$@"; do + pushd "${S}"/${x} >/dev/null || die + emake \ + AR="$(tc-getAR) cqs" \ + CC="$(tc-getCC)" \ + CXX="$(tc-getCXX)" \ + LINK="$(tc-getCXX)" \ + RANLIB=":" \ + STRIP=":" + popd >/dev/null || die + done +} + +# @FUNCTION: install_directories +# @USAGE: < directories > +# @INTERNAL +# @DESCRIPTION: +# Runs emake install in the given directories, which are separated by spaces. +install_directories() { + for x in "$@"; do + pushd "${S}"/${x} >/dev/null || die + emake INSTALL_ROOT="${D}" install + popd >/dev/null || die + done +} + +# @ECLASS-VARIABLE: QCONFIG_ADD +# @DESCRIPTION: +# List options that need to be added to QT_CONFIG in qconfig.pri +: ${QCONFIG_ADD:=} + +# @ECLASS-VARIABLE: QCONFIG_REMOVE +# @DESCRIPTION: +# List options that need to be removed from QT_CONFIG in qconfig.pri +: ${QCONFIG_REMOVE:=} + +# @ECLASS-VARIABLE: QCONFIG_DEFINE +# @DESCRIPTION: +# List variables that should be defined at the top of QtCore/qconfig.h +: ${QCONFIG_DEFINE:=} + +# @FUNCTION: install_qconfigs +# @INTERNAL +# @DESCRIPTION: +# Install gentoo-specific mkspecs configurations. +install_qconfigs() { + local x + if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then + for x in QCONFIG_ADD QCONFIG_REMOVE; do + [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri + done + insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo + doins "${T}"/${PN}-qconfig.pri + fi + + if [[ -n ${QCONFIG_DEFINE} ]]; then + for x in ${QCONFIG_DEFINE}; do + echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h + done + insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo + doins "${T}"/gentoo-${PN}-qconfig.h + fi +} + +# @FUNCTION: generate_qconfigs +# @INTERNAL +# @DESCRIPTION: +# Generates gentoo-specific qconfig.{h,pri}. +generate_qconfigs() { + if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == dev-qt/qtcore ]]; then + local x qconfig_add qconfig_remove qconfig_new + for x in "${ROOT}${QTDATADIR}"/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 + + # these error checks do not use die because dying in pkg_post{inst,rm} + # just makes things worse. + if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then + # start with the qconfig.pri that qtcore installed + if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \ + "${ROOT}${QTDATADIR}"/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}${QTDATADIR}"/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}${QTDATADIR}"/mkspecs/qconfig.pri; then + eerror "Sed for QT_CONFIG failed" + return 1 + fi + + # create Gentoo/qconfig.h + if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then + if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then + eerror "mkdir ${QTHEADERDIR}/Gentoo failed" + return 1 + fi + fi + : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h + for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do + [[ -f ${x} ]] || continue + cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h + done + else + rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri + rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h + rmdir "${ROOT}${QTDATADIR}"/mkspecs \ + "${ROOT}${QTDATADIR}" \ + "${ROOT}${QTHEADERDIR}"/Gentoo \ + "${ROOT}${QTHEADERDIR}" 2>/dev/null + fi + fi +} + +# @FUNCTION: qt4-build_pkg_postrm +# @DESCRIPTION: +# Regenerate configuration when the package is completely removed. +qt4-build_pkg_postrm() { + generate_qconfigs +} + +# @FUNCTION: qt4-build_pkg_postinst +# @DESCRIPTION: +# Regenerate configuration, plus throw a message about possible +# breakages and proposed solutions. +qt4-build_pkg_postinst() { + generate_qconfigs +} + +# @FUNCTION: skip_qmake_build +# @INTERNAL +# @DESCRIPTION: +# Patches configure to skip qmake compilation, as it's already installed by qtcore. +skip_qmake_build() { + sed -i -e "s:if true:if false:g" "${S}"/configure || die +} + +# @FUNCTION: skip_project_generation +# @INTERNAL +# @DESCRIPTION: +# Exit the script early by throwing in an exit before all of the .pro files are scanned. +skip_project_generation() { + sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die +} + +# @FUNCTION: symlink_binaries_to_buildtree +# @INTERNAL +# @DESCRIPTION: +# Symlinks generated binaries to buildtree, so they can be used during compilation time. +symlink_binaries_to_buildtree() { + for bin in qmake moc uic rcc; do + ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed" + done +} + +# @FUNCTION: fix_library_files +# @INTERNAL +# @DESCRIPTION: +# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and +# moves the *.pc files into the pkgconfig directory. +fix_library_files() { + local libfile + for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do + if [[ -e ${libfile} ]]; then + sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed" + fi + done + + # pkgconfig files refer to WORKDIR/bin as the moc and uic locations + for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do + if [[ -e ${libfile} ]]; then + sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed" + + # Move .pc files into the pkgconfig directory + dodir ${QTPCDIR#${EPREFIX}} + mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed" + fi + done + + # Don't install an empty directory + rmdir "${D}"/${QTLIBDIR}/pkgconfig +} + +# @FUNCTION: qt_use +# @USAGE: < flag > [ feature ] [ enableval ] +# @DESCRIPTION: +# This will echo "-${enableval}-${feature}" if <flag> is enabled, or +# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag> +# will be used for that. If [enableval] is not specified, it omits the +# "-${enableval}" part. +qt_use() { + use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}" +} + +# @FUNCTION: qt_mkspecs_dir +# @RETURN: the specs-directory w/o path +# @DESCRIPTION: +# Allows us to define which mkspecs dir we want to use. +qt_mkspecs_dir() { + local spec= + + case "${CHOST}" in + *-freebsd*|*-dragonfly*) + spec=freebsd ;; + *-openbsd*) + spec=openbsd ;; + *-netbsd*) + spec=netbsd ;; + *-darwin*) + if use aqua; then + # mac with carbon/cocoa + spec=macx + else + # darwin/mac with x11 + spec=darwin + fi + ;; + *-solaris*) + spec=solaris ;; + *-linux-*|*-linux) + spec=linux ;; + *) + die "${FUNCNAME}(): Unknown CHOST '${CHOST}'" ;; + esac + + case "$(tc-getCXX)" in + *g++*) + spec+=-g++ ;; + *icpc*) + spec+=-icc ;; + *) + die "${FUNCNAME}(): Unknown compiler '$(tc-getCXX)'" ;; + esac + + # Add -64 for 64bit profiles + if use x64-freebsd || + use amd64-linux || + use x64-macos || + use x64-solaris || + use sparc64-solaris + then + spec+=-64 + fi + + echo "${spec}" +} + +# @FUNCTION: qt_nolibx11 +# @INTERNAL +# @DESCRIPTION: +# Skip X11 tests for packages that don't need X libraries installed. +qt_nolibx11() { + sed -i -e '/^if.*PLATFORM_X11.*CFG_GUI/,/^fi$/d' "${S}"/configure || die +} + +EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst |