From 6a7f0c68767a0fda8862b1c4847053658feb7e82 Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Sat, 10 Feb 2018 12:39:59 +0000 Subject: gentoo import : qt5-build.eclass, revert new features as they break all qt5 build, increase eclass revision to 10000, so gentoo can never override us --- eclass/qt5-build-r10000.eclass | 862 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 862 insertions(+) create mode 100644 eclass/qt5-build-r10000.eclass (limited to 'eclass') diff --git a/eclass/qt5-build-r10000.eclass b/eclass/qt5-build-r10000.eclass new file mode 100644 index 00000000..6cb8c2df --- /dev/null +++ b/eclass/qt5-build-r10000.eclass @@ -0,0 +1,862 @@ +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +# @ECLASS: qt5-build-r10000.eclass +# @MAINTAINER: +# qt@gentoo.org +# @AUTHOR: +# Davide Pesavento +# @SUPPORTED_EAPIS: 6 +# @BLURB: Eclass for Qt5 split ebuilds. +# @DESCRIPTION: +# This eclass contains various functions that are used when building Qt5. +# Requires EAPI 6. + +if [[ ${CATEGORY} != dev-qt ]]; then + die "qt5-build-r10000.eclass is only to be used for building Qt 5." +fi + +case ${EAPI} in + 6) : ;; + *) die "qt5-build-r10000.eclass: unsupported EAPI=${EAPI:-0}" ;; +esac + +# @ECLASS-VARIABLE: QT5_MODULE +# @PRE_INHERIT +# @DESCRIPTION: +# The upstream name of the module this package belongs to. Used for +# SRC_URI and EGIT_REPO_URI. Must be set before inheriting the eclass. +: ${QT5_MODULE:=${PN}} + +# @ECLASS-VARIABLE: QT5_TARGET_SUBDIRS +# @DEFAULT_UNSET +# @DESCRIPTION: +# Array variable containing the source directories that should be built. +# All paths must be relative to ${S}. + +# @ECLASS-VARIABLE: QT5_GENTOO_CONFIG +# @DEFAULT_UNSET +# @DESCRIPTION: +# Array of triplets that are evaluated in src_install +# to generate the per-package list of enabled QT_CONFIG features and macro +# definitions, which are then merged together with all other Qt5 packages +# installed on the system to obtain the global qconfig.{h,pri} files. + +# @ECLASS-VARIABLE: VIRTUALX_REQUIRED +# @DESCRIPTION: +# For proper description see virtualx.eclass man page. +# Here we redefine default value to be manual, if your package needs virtualx +# for tests you should proceed with setting VIRTUALX_REQUIRED=test. +: ${VIRTUALX_REQUIRED:=manual} + +inherit estack flag-o-matic ltprune toolchain-funcs versionator virtualx + +HOMEPAGE="https://www.qt.io/" +LICENSE="|| ( GPL-2 GPL-3 LGPL-3 ) FDL-1.3" +SLOT=5/$(get_version_component_range 1-2) + +QT5_MINOR_VERSION=$(get_version_component_range 2) +QT5_PATCH_VERSION=$(get_version_component_range 3) +readonly QT5_MINOR_VERSION QT5_PATCH_VERSION + +case ${PV} in + 5.9999) + # git dev branch + QT5_BUILD_TYPE="live" + EGIT_BRANCH="dev" + ;; + 5.?.9999|5.??.9999|5.???.9999) + # git stable branch + QT5_BUILD_TYPE="live" + EGIT_BRANCH=${PV%.9999} + ;; + *_alpha*|*_beta*|*_rc*) + # development release + QT5_BUILD_TYPE="release" + + if [[ ${QT5_MINOR_VERSION} -ge 10 ]]; then + MY_P=${QT5_MODULE}-everywhere-src-${PV/_/-} + else + MY_P=${QT5_MODULE}-opensource-src-${PV/_/-} + fi + + SRC_URI="https://download.qt.io/development_releases/qt/${PV%.*}/${PV/_/-}/submodules/${MY_P}.tar.xz" + S=${WORKDIR}/${MY_P} + ;; + *) + # official stable release + QT5_BUILD_TYPE="release" + + if [[ ${QT5_MINOR_VERSION} -ge 10 ]]; then + MY_P=${QT5_MODULE}-everywhere-src-${PV} + else + MY_P=${QT5_MODULE}-opensource-src-${PV} + fi + + SRC_URI="https://download.qt.io/official_releases/qt/${PV%.*}/${PV}/submodules/${MY_P}.tar.xz" + S=${WORKDIR}/${MY_P} + ;; +esac +readonly QT5_BUILD_TYPE + +EGIT_REPO_URI=( + "https://code.qt.io/qt/${QT5_MODULE}.git" + "https://github.com/qt/${QT5_MODULE}.git" +) +[[ ${QT5_BUILD_TYPE} == live ]] && inherit git-r3 + +# @ECLASS-VARIABLE: QT5_BUILD_DIR +# @OUTPUT_VARIABLE +# @DESCRIPTION: +# Build directory for out-of-source builds. +case ${QT5_BUILD_TYPE} in + live) : ${QT5_BUILD_DIR:=${S}_build} ;; + release) : ${QT5_BUILD_DIR:=${S}} ;; # workaround for bug 497312 +esac + +IUSE="debug test" + +[[ ${PN} == qtwebkit ]] && RESTRICT+=" mirror" # bug 524584 +[[ ${QT5_BUILD_TYPE} == release ]] && RESTRICT+=" test" # bug 457182 + +DEPEND=" + dev-lang/perl + virtual/pkgconfig +" +if [[ (${PN} != qttest && ${PN} != qtwebkit) || (${PN} == qtwebkit && ${QT5_MINOR_VERSION} -lt 9) ]]; then + DEPEND+=" test? ( ~dev-qt/qttest-${PV} )" +fi +RDEPEND=" + dev-qt/qtchooser +" + + +###### Phase functions ###### + +EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install src_test pkg_postinst pkg_postrm + +# @FUNCTION: qt5-build-r10000_src_unpack +# @DESCRIPTION: +# Unpacks the sources. +qt5-build-r10000_src_unpack() { + if tc-is-gcc; then + local min_gcc4_minor_version=7 + if [[ $(gcc-major-version) -lt 4 ]] || \ + [[ $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt ${min_gcc4_minor_version} ]]; then + eerror "GCC version 4.${min_gcc4_minor_version} or later is required to build this package" + die "GCC 4.${min_gcc4_minor_version} or later required" + fi + fi + + # bug 307861 + if [[ ${PN} == qtwebengine || ${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 + fi + eshopts_pop + fi + + case ${QT5_BUILD_TYPE} in + live) git-r3_src_unpack ;; + release) default ;; + esac +} + +# @FUNCTION: qt5-build-r10000_src_prepare +# @DESCRIPTION: +# Prepares the environment and patches the sources if necessary. +qt5-build-r10000_src_prepare() { + qt5_prepare_env + + if [[ ${QT5_MODULE} == qtbase ]]; then + qt5_symlink_tools_to_build_dir + + # Avoid unnecessary qmake recompilations + if [[ ${QT5_MINOR_VERSION} -ge 8 ]]; then + sed -i -e "/Creating qmake/i if [ '!' -e \"\$outpath/bin/qmake\" ]; then" \ + -e '/echo "Done."/a fi' \ + configure || die "sed failed (skip qmake bootstrap)" + else + sed -i -re "s|^if true;.*(\[ '\!').*(\"\\\$outpath/bin/qmake\".*)|if \1 -e \2 then|" \ + configure || die "sed failed (skip qmake bootstrap)" + fi + + # Respect CC, CXX, *FLAGS, MAKEOPTS and EXTRA_EMAKE when bootstrapping qmake + sed -i -e "/outpath\/qmake\".*\"\$MAKE\")/ s:): \ + ${MAKEOPTS} ${EXTRA_EMAKE} 'CC=$(tc-getCC)' 'CXX=$(tc-getCXX)' \ + 'QMAKE_CFLAGS=${CFLAGS}' 'QMAKE_CXXFLAGS=${CXXFLAGS}' 'QMAKE_LFLAGS=${LDFLAGS}'&:" \ + -e 's/\(setBootstrapVariable\s\+\|EXTRA_C\(XX\)\?FLAGS=.*\)QMAKE_C\(XX\)\?FLAGS_\(DEBUG\|RELEASE\).*/:/' \ + configure || die "sed failed (respect env for qmake build)" + sed -i -e '/^CPPFLAGS\s*=/ s/-g //' \ + qmake/Makefile.unix || die "sed failed (CPPFLAGS for qmake build)" + + # Respect CXX in bsymbolic_functions, fvisibility, precomp, and a few other tests + sed -i -e "/^QMAKE_CONF_COMPILER=/ s:=.*:=\"$(tc-getCXX)\":" \ + configure || die "sed failed (QMAKE_CONF_COMPILER)" + + if [[ ${QT5_MINOR_VERSION} -le 7 ]]; then + # Respect toolchain and flags in config.tests + find config.tests/unix -name '*.test' -type f -execdir \ + sed -i -e 's/-nocache //' '{}' + || die + fi + + # Don't inject -msse/-mavx/... into CXXFLAGS when detecting + # compiler support for extended instruction sets (bug 552942) + find config.tests/common -name '*.pro' -type f -execdir \ + sed -i -e '/QMAKE_CXXFLAGS\s*+=/ d' '{}' + || die + + # Don't add -O3 to CXXFLAGS (bug 549140) + sed -i -e '/CONFIG\s*+=/ s/optimize_full//' \ + src/{corelib/corelib,gui/gui}.pro || die "sed failed (optimize_full)" + + # Respect build variables in configure tests (bug #639494) + if [[ ${QT5_MINOR_VERSION} -ge 9 ]]; then + sed -i -e "s|\"\$outpath/bin/qmake\" \"\$relpathMangled\" -- \"\$@\"|& $(qt5_qmake_args) |" configure || die + fi + fi + + default +} + +# @FUNCTION: qt5-build-r10000_src_configure +# @DESCRIPTION: +# Runs qmake in the target directories. For packages +# in qtbase, ./configure is also run before qmake. +qt5-build-r10000_src_configure() { + if [[ ${QT5_MODULE} == qtbase ]]; then + qt5_base_configure + fi + + qt5_foreach_target_subdir qt5_qmake +} + +# @FUNCTION: qt5-build-r10000_src_compile +# @DESCRIPTION: +# Runs emake in the target directories. +qt5-build-r10000_src_compile() { + qt5_foreach_target_subdir emake +} + +# @FUNCTION: qt5-build-r10000_src_test +# @DESCRIPTION: +# Runs tests in the target directories. +qt5-build-r10000_src_test() { + # disable broken cmake tests (bug 474004) + local myqmakeargs=("${myqmakeargs[@]}" -after SUBDIRS-=cmake SUBDIRS-=installed_cmake) + + qt5_foreach_target_subdir qt5_qmake + qt5_foreach_target_subdir emake + + # create a custom testrunner script that correctly sets + # LD_LIBRARY_PATH before executing the given test + local testrunner=${QT5_BUILD_DIR}/gentoo-testrunner + cat > "${testrunner}" <<-_EOF_ || die + #!/bin/sh + export LD_LIBRARY_PATH="${QT5_BUILD_DIR}/lib:${QT5_LIBDIR}" + "\$@" + _EOF_ + chmod +x "${testrunner}" + + set -- qt5_foreach_target_subdir emake TESTRUNNER="'${testrunner}'" check + if [[ ${VIRTUALX_REQUIRED} == test ]]; then + virtx "$@" + else + "$@" + fi +} + +# @FUNCTION: qt5-build-r10000_src_install +# @DESCRIPTION: +# Runs emake install in the target directories. +qt5-build-r10000_src_install() { + qt5_foreach_target_subdir emake INSTALL_ROOT="${D}" install + + if [[ ${PN} == qtcore ]]; then + pushd "${QT5_BUILD_DIR}" >/dev/null || die + + set -- emake INSTALL_ROOT="${D}" \ + sub-qmake-qmake-aux-pro-install_subtargets \ + install_{syncqt,mkspecs} + + einfo "Running $*" + "$@" + + popd >/dev/null || die + + docompress -x "${QT5_DOCDIR#${EPREFIX}}"/global + + # install an empty Gentoo/gentoo-qconfig.h in ${D} + # so that it's placed under package manager control + > "${T}"/gentoo-qconfig.h + ( + insinto "${QT5_HEADERDIR#${EPREFIX}}"/Gentoo + doins "${T}"/gentoo-qconfig.h + ) + + # include gentoo-qconfig.h at the beginning of QtCore/qconfig.h + sed -i -e '1i #include \n' \ + "${D}${QT5_HEADERDIR}"/QtCore/qconfig.h \ + || die "sed failed (qconfig.h)" + + # install qtchooser configuration file + cat > "${T}/qt5-${CHOST}.conf" <<-_EOF_ || die + ${QT5_BINDIR} + ${QT5_LIBDIR} + _EOF_ + + ( + insinto /etc/xdg/qtchooser + doins "${T}/qt5-${CHOST}.conf" + ) + + # convenience symlinks + dosym qt5-"${CHOST}".conf /etc/xdg/qtchooser/5.conf + dosym qt5-"${CHOST}".conf /etc/xdg/qtchooser/qt5.conf + fi + + qt5_install_module_qconfigs + prune_libtool_files +} + +# @FUNCTION: qt5-build-r10000_pkg_postinst +# @DESCRIPTION: +# Regenerate configuration after installation or upgrade/downgrade. +qt5-build-r10000_pkg_postinst() { + qt5_regenerate_global_qconfigs +} + +# @FUNCTION: qt5-build-r10000_pkg_postrm +# @DESCRIPTION: +# Regenerate configuration when a module is completely removed. +qt5-build-r10000_pkg_postrm() { + if [[ -z ${REPLACED_BY_VERSION} && ${PN} != qtcore ]]; then + qt5_regenerate_global_qconfigs + fi +} + + +###### Public helpers ###### + +# @FUNCTION: qt_use +# @USAGE: [feature] [enableval] +# @DESCRIPTION: +# is the name of a flag in IUSE. +# +# Outputs "-${enableval}-${feature}" if is enabled, "-no-${feature}" +# otherwise. If [feature] is not specified, 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_use_compile_test +# @USAGE: [config] +# @DESCRIPTION: +# is the name of a flag in IUSE. +# [config] is the argument of qtCompileTest, defaults to . +# +# This function is useful to disable optional dependencies that are checked +# at qmake-time using the qtCompileTest() function. If is disabled, +# the compile test is skipped and the dependency is assumed to be unavailable, +# i.e. the corresponding feature will be disabled. Note that all invocations +# of this function must happen before calling qt5-build-r10000_src_configure. +qt_use_compile_test() { + [[ $# -ge 1 ]] || die "${FUNCNAME}() requires at least one argument" + + if ! use "$1"; then + mkdir -p "${QT5_BUILD_DIR}" || die + echo "CONFIG += done_config_${2:-$1}" >> "${QT5_BUILD_DIR}"/.qmake.cache || die + fi +} + +# @FUNCTION: qt_use_disable_config +# @USAGE: +# @DESCRIPTION: +# is the name of a flag in IUSE. +# is the (lowercase) name of a Qt5 config entry. +# is a list of one or more qmake project files. +# +# This function patches to treat as disabled +# when is disabled, otherwise it does nothing. +# This can be useful to avoid an automagic dependency when the config entry +# is enabled on the system but the corresponding USE flag is disabled. +qt_use_disable_config() { + [[ $# -ge 3 ]] || die "${FUNCNAME}() requires at least three arguments" + + local flag=$1 + local config=$2 + shift 2 + + if ! use "${flag}"; then + echo "$@" | xargs sed -i -e "s/qtConfig(${config})/false/g" || die + fi +} + +# @FUNCTION: qt_use_disable_mod +# @USAGE: +# @DESCRIPTION: +# is the name of a flag in IUSE. +# is the (lowercase) name of a Qt5 module. +# is a list of one or more qmake project files. +# +# This function patches to treat as not installed +# when is disabled, otherwise it does nothing. +# This can be useful to avoid an automagic dependency when the module +# is present on the system but the corresponding USE flag is disabled. +qt_use_disable_mod() { + [[ $# -ge 3 ]] || die "${FUNCNAME}() requires at least three arguments" + + local flag=$1 + local module=$2 + shift 2 + + if ! use "${flag}"; then + echo "$@" | xargs sed -i -e "s/qtHaveModule(${module})/false/g" || die + fi +} + + +###### Internal functions ###### + +# @FUNCTION: qt5_prepare_env +# @INTERNAL +# @DESCRIPTION: +# Prepares the environment for building Qt. +qt5_prepare_env() { + # setup installation directories + # note: keep paths in sync with qmake-utils.eclass + QT5_PREFIX=${EPREFIX}/usr + QT5_HEADERDIR=${QT5_PREFIX}/include/qt5 + QT5_LIBDIR=${QT5_PREFIX}/$(get_libdir) + QT5_ARCHDATADIR=${QT5_PREFIX}/$(get_libdir)/qt5 + QT5_BINDIR=${QT5_ARCHDATADIR}/bin + QT5_PLUGINDIR=${QT5_ARCHDATADIR}/plugins + QT5_LIBEXECDIR=${QT5_ARCHDATADIR}/libexec + QT5_IMPORTDIR=${QT5_ARCHDATADIR}/imports + QT5_QMLDIR=${QT5_ARCHDATADIR}/qml + QT5_DATADIR=${QT5_PREFIX}/share/qt5 + QT5_DOCDIR=${QT5_PREFIX}/share/doc/qt-${PV} + QT5_TRANSLATIONDIR=${QT5_DATADIR}/translations + QT5_EXAMPLESDIR=${QT5_DATADIR}/examples + QT5_TESTSDIR=${QT5_DATADIR}/tests + QT5_SYSCONFDIR=${EPREFIX}/etc/xdg + readonly QT5_PREFIX QT5_HEADERDIR QT5_LIBDIR QT5_ARCHDATADIR \ + QT5_BINDIR QT5_PLUGINDIR QT5_LIBEXECDIR QT5_IMPORTDIR \ + QT5_QMLDIR QT5_DATADIR QT5_DOCDIR QT5_TRANSLATIONDIR \ + QT5_EXAMPLESDIR QT5_TESTSDIR QT5_SYSCONFDIR + + if [[ ${QT5_MODULE} == qtbase ]]; then + # see mkspecs/features/qt_config.prf + export QMAKEMODULES="${QT5_BUILD_DIR}/mkspecs/modules:${S}/mkspecs/modules:${QT5_ARCHDATADIR}/mkspecs/modules" + fi +} + +# @FUNCTION: qt5_foreach_target_subdir +# @INTERNAL +# @DESCRIPTION: +# Executes the command given as argument from inside each directory +# listed in QT5_TARGET_SUBDIRS. Handles autotests subdirs automatically. +qt5_foreach_target_subdir() { + [[ -z ${QT5_TARGET_SUBDIRS[@]} ]] && QT5_TARGET_SUBDIRS=("") + + local subdir= + for subdir in "${QT5_TARGET_SUBDIRS[@]}"; do + if [[ ${EBUILD_PHASE} == test ]]; then + subdir=tests/auto${subdir#src} + [[ -d ${S}/${subdir} ]] || continue + fi + + local msg="Running $* ${subdir:+in ${subdir}}" + einfo "${msg}" + + mkdir -p "${QT5_BUILD_DIR}/${subdir}" || die -n || return $? + pushd "${QT5_BUILD_DIR}/${subdir}" >/dev/null || die -n || return $? + + "$@" || die -n "${msg} failed" || return $? + + popd >/dev/null || die -n || return $? + done +} + +# @FUNCTION: qt5_symlink_tools_to_build_dir +# @INTERNAL +# @DESCRIPTION: +# Symlinks qmake and a few other tools to QT5_BUILD_DIR, +# so that they can be used when building other modules. +qt5_symlink_tools_to_build_dir() { + local tool= tools=() + if [[ ${PN} != qtcore ]]; then + tools+=(qmake moc rcc qlalr) + [[ ${PN} != qtdbus ]] && tools+=(qdbuscpp2xml qdbusxml2cpp) + [[ ${PN} != qtwidgets ]] && tools+=(uic) + fi + + mkdir -p "${QT5_BUILD_DIR}"/bin || die + pushd "${QT5_BUILD_DIR}"/bin >/dev/null || die + + for tool in "${tools[@]}"; do + [[ -e ${QT5_BINDIR}/${tool} ]] || continue + ln -s "${QT5_BINDIR}/${tool}" . || die "failed to symlink ${tool}" + done + + popd >/dev/null || die +} + +# @FUNCTION: qt5_base_configure +# @INTERNAL +# @DESCRIPTION: +# Runs ./configure for modules belonging to qtbase. +qt5_base_configure() { + # setup toolchain variables used by configure + tc-export AR CC CXX OBJDUMP RANLIB STRIP + export LD="$(tc-getCXX)" + + # bug 633838 + if [[ ${QT5_MINOR_VERSION} -ge 9 ]]; then + unset QMAKESPEC XQMAKESPEC QMAKEPATH QMAKEFEATURES + fi + + # configure arguments + local conf=( + # installation paths + -prefix "${QT5_PREFIX}" + -bindir "${QT5_BINDIR}" + -headerdir "${QT5_HEADERDIR}" + -libdir "${QT5_LIBDIR}" + -archdatadir "${QT5_ARCHDATADIR}" + -plugindir "${QT5_PLUGINDIR}" + -libexecdir "${QT5_LIBEXECDIR}" + -importdir "${QT5_IMPORTDIR}" + -qmldir "${QT5_QMLDIR}" + -datadir "${QT5_DATADIR}" + -docdir "${QT5_DOCDIR}" + -translationdir "${QT5_TRANSLATIONDIR}" + -sysconfdir "${QT5_SYSCONFDIR}" + -examplesdir "${QT5_EXAMPLESDIR}" + -testsdir "${QT5_TESTSDIR}" + + # configure in release mode by default, + # override via the CONFIG qmake variable + -release + -no-separate-debug-info + + # no need to forcefully build host tools in optimized mode, + # just follow the overall debug/release build type + -no-optimized-tools + + # licensing stuff + -opensource -confirm-license + + # autodetect the highest supported version of the C++ standard + #-c++std + + # build shared libraries + -shared + + # always enable large file support + $([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -largefile) + + # disabling accessibility is not recommended by upstream, as + # it will break QStyle and may break other internal parts of Qt + -accessibility + + # disable all SQL drivers by default, override in qtsql + -no-sql-db2 -no-sql-ibase -no-sql-mysql -no-sql-oci -no-sql-odbc + -no-sql-psql -no-sql-sqlite -no-sql-sqlite2 -no-sql-tds + + # ensure the QML debugging support (qmltooling) is built in qtdeclarative + $([[ ${QT5_MINOR_VERSION} -lt 11 ]] && echo -qml-debug) + + # MIPS DSP instruction set extensions + $(is-flagq -mno-dsp && echo -no-mips_dsp) + $(is-flagq -mno-dspr2 && echo -no-mips_dspr2) + + # use pkg-config to detect include and library paths + -pkg-config + + # prefer system libraries (only common hard deps here) + -system-zlib + -system-pcre + -system-doubleconversion + + # disable everything to prevent automagic deps (part 1) + -no-mtdev + -no-journald -no-syslog + -no-libpng -no-libjpeg + -no-freetype -no-harfbuzz + -no-openssl -no-libproxy + -no-xkbcommon-x11 -no-xkbcommon-evdev + -no-xinput2 -no-xcb-xlib + + # cannot use -no-gif because there is no way to override it later + #-no-gif + + # always enable glib event loop support + -glib + + # disable everything to prevent automagic deps (part 2) + -no-gtk + $([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-pulseaudio -no-alsa) + + # exclude examples and tests from default build + -nomake examples + -nomake tests + -no-compile-examples + + # disable rpath on non-prefix (bugs 380415 and 417169) + $(usex prefix '' -no-rpath) + + # print verbose information about each configure test + -verbose + + # always enable iconv support + # since 5.8 this is handled in qtcore + $([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -iconv) + + # disable everything to prevent automagic deps (part 3) + -no-cups -no-evdev -no-tslib -no-icu -no-fontconfig -no-dbus + + # let portage handle stripping + -no-strip + + # precompiled headers can cause problems on hardened, so turn them off + -no-pch + + # link-time code generation is not something we want to enable by default + -no-ltcg + + # reduced relocations cause major breakage on at least arm and ppc, so + # don't specify anything and let the configure figure out if they are + # supported; see also https://bugreports.qt.io/browse/QTBUG-36129 + #-reduce-relocations + + # use the system linker (gold will be selected automagically otherwise) + $(tc-ld-is-gold && echo -use-gold-linker || echo -no-use-gold-linker) + + # disable all platform plugins by default, override in qtgui + -no-xcb -no-eglfs -no-kms -no-gbm -no-directfb -no-linuxfb -no-mirclient + + # disable undocumented X11-related flags, override in qtgui + # (not shown in ./configure -help output) + -no-xkb + $([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-xrender) + + # disable obsolete/unused X11-related flags + $([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-mitshm -no-xcursor -no-xfixes -no-xrandr -no-xshape -no-xsync) + + # always enable session management support: it doesn't need extra deps + # at configure time and turning it off is dangerous, see bug 518262 + -sm + + # typedef qreal to double (warning: changing this flag breaks the ABI) + -qreal double + + # disable OpenGL and EGL support by default, override in qtgui, + # qtopengl, qtprintsupport and qtwidgets + -no-opengl -no-egl + + # disable libinput-based generic plugin by default, override in qtgui + -no-libinput + + # disable gstreamer by default, override in qtmultimedia + $([[ ${QT5_MINOR_VERSION} -lt 8 ]] && echo -no-gstreamer) + + # respect system proxies by default: it's the most natural + # setting, and it'll become the new upstream default in 5.8 + -system-proxies + + # do not build with -Werror + -no-warnings-are-errors + + # module-specific options + "${myconf[@]}" + ) + + pushd "${QT5_BUILD_DIR}" >/dev/null || die + + einfo "Configuring with: ${conf[@]}" + "${S}"/configure "${conf[@]}" || die "configure failed" + + if [[ ${QT5_MINOR_VERSION} -ge 8 ]]; then + # a forwarding header is no longer created since 5.8, causing the system + # config to always be used. bug 599636 + cp src/corelib/global/qconfig.h include/QtCore/ || die + fi + + popd >/dev/null || die + +} + +# @FUNCTION: qt5_qmake_args +# @INTERNAL +# @DESCRIPTION: +# Helper function to get the various toolchain-related variables. +qt5_qmake_args() { + echo \ + QMAKE_AR=\"$(tc-getAR)\" \ + QMAKE_CC=\"$(tc-getCC)\" \ + QMAKE_LINK_C=\"$(tc-getCC)\" \ + QMAKE_LINK_C_SHLIB=\"$(tc-getCC)\" \ + QMAKE_CXX=\"$(tc-getCXX)\" \ + QMAKE_LINK=\"$(tc-getCXX)\" \ + QMAKE_LINK_SHLIB=\"$(tc-getCXX)\" \ + QMAKE_OBJCOPY=\"$(tc-getOBJCOPY)\" \ + QMAKE_RANLIB= \ + QMAKE_STRIP=\"$(tc-getSTRIP)\" \ + QMAKE_CFLAGS=\"${CFLAGS}\" \ + QMAKE_CFLAGS_RELEASE= \ + QMAKE_CFLAGS_DEBUG= \ + QMAKE_CXXFLAGS=\"${CXXFLAGS}\" \ + QMAKE_CXXFLAGS_RELEASE= \ + QMAKE_CXXFLAGS_DEBUG= \ + QMAKE_LFLAGS=\"${LDFLAGS}\" \ + QMAKE_LFLAGS_RELEASE= \ + QMAKE_LFLAGS_DEBUG= +} + +# @FUNCTION: qt5_qmake +# @INTERNAL +# @DESCRIPTION: +# Helper function that runs qmake in the current target subdir. +# Intended to be called by qt5_foreach_target_subdir(). +qt5_qmake() { + local projectdir=${PWD/#${QT5_BUILD_DIR}/${S}} + local qmakepath= + if [[ ${QT5_MODULE} == qtbase ]]; then + qmakepath=${QT5_BUILD_DIR}/bin + else + qmakepath=${QT5_BINDIR} + fi + + "${qmakepath}"/qmake \ + "${projectdir}" \ + CONFIG+=$(usex debug debug release) \ + CONFIG-=$(usex debug release debug) \ + QMAKE_AR="$(tc-getAR) cqs" \ + QMAKE_CC="$(tc-getCC)" \ + QMAKE_LINK_C="$(tc-getCC)" \ + QMAKE_LINK_C_SHLIB="$(tc-getCC)" \ + QMAKE_CXX="$(tc-getCXX)" \ + QMAKE_LINK="$(tc-getCXX)" \ + QMAKE_LINK_SHLIB="$(tc-getCXX)" \ + QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \ + QMAKE_RANLIB= \ + QMAKE_STRIP="$(tc-getSTRIP)" \ + QMAKE_CFLAGS="${CFLAGS}" \ + QMAKE_CFLAGS_RELEASE= \ + QMAKE_CFLAGS_DEBUG= \ + QMAKE_CXXFLAGS="${CXXFLAGS}" \ + QMAKE_CXXFLAGS_RELEASE= \ + QMAKE_CXXFLAGS_DEBUG= \ + QMAKE_LFLAGS="${LDFLAGS}" \ + QMAKE_LFLAGS_RELEASE= \ + QMAKE_LFLAGS_DEBUG= \ + "${myqmakeargs[@]}" \ + || die "qmake failed (${projectdir#${S}/})" +} + +# @FUNCTION: qt5_install_module_qconfigs +# @INTERNAL +# @DESCRIPTION: +# Creates and installs gentoo-specific ${PN}-qconfig.{h,pri} files. +qt5_install_module_qconfigs() { + local x qconfig_add= qconfig_remove= + + > "${T}"/${PN}-qconfig.h + > "${T}"/${PN}-qconfig.pri + + # generate qconfig_{add,remove} and ${PN}-qconfig.h + for x in "${QT5_GENTOO_CONFIG[@]}"; do + local flag=${x%%:*} + x=${x#${flag}:} + local feature=${x%%:*} + x=${x#${feature}:} + local macro=${x} + macro=$(tr 'a-z-' 'A-Z_' <<< "${macro}") + + if [[ -z ${flag} ]] || { [[ ${flag} != '!' ]] && use ${flag}; }; then + [[ -n ${feature} ]] && qconfig_add+=" ${feature}" + [[ -n ${macro} ]] && echo "#define QT_${macro}" >> "${T}"/${PN}-qconfig.h + else + [[ -n ${feature} ]] && qconfig_remove+=" ${feature}" + [[ -n ${macro} ]] && echo "#define QT_NO_${macro}" >> "${T}"/${PN}-qconfig.h + fi + done + + # install ${PN}-qconfig.h + [[ -s ${T}/${PN}-qconfig.h ]] && ( + insinto "${QT5_HEADERDIR#${EPREFIX}}"/Gentoo + doins "${T}"/${PN}-qconfig.h + ) + + # generate and install ${PN}-qconfig.pri + [[ -n ${qconfig_add} ]] && echo "QCONFIG_ADD=${qconfig_add}" >> "${T}"/${PN}-qconfig.pri + [[ -n ${qconfig_remove} ]] && echo "QCONFIG_REMOVE=${qconfig_remove}" >> "${T}"/${PN}-qconfig.pri + [[ -s ${T}/${PN}-qconfig.pri ]] && ( + insinto "${QT5_ARCHDATADIR#${EPREFIX}}"/mkspecs/gentoo + doins "${T}"/${PN}-qconfig.pri + ) + + if [[ ${PN} = qtcore && ${QT5_MINOR_VERSION} -ge 9 ]]; then + insinto "${QT5_ARCHDATADIR#${EPREFIX}}"/mkspecs/gentoo + newins "${D}${QT5_ARCHDATADIR#${EPREFIX}}"/mkspecs/qconfig.pri qconfig-qtcore.pri + fi +} + +# @FUNCTION: qt5_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. +qt5_regenerate_global_qconfigs() { + einfo "Regenerating gentoo-qconfig.h" + + find "${ROOT%/}${QT5_HEADERDIR}"/Gentoo \ + -name '*-qconfig.h' -a \! -name 'gentoo-qconfig.h' -type f \ + -execdir cat '{}' + | sort -u > "${T}"/gentoo-qconfig.h + + [[ -s ${T}/gentoo-qconfig.h ]] || ewarn "Generated gentoo-qconfig.h is empty" + mv -f "${T}"/gentoo-qconfig.h "${ROOT%/}${QT5_HEADERDIR}"/Gentoo/gentoo-qconfig.h \ + || eerror "Failed to install new gentoo-qconfig.h" + + einfo "Updating QT_CONFIG in qconfig.pri" + + local qconfig_pri=${ROOT%/}${QT5_ARCHDATADIR}/mkspecs/qconfig.pri + local qconfig_pri_orig=${ROOT%/}${QT5_ARCHDATADIR}/mkspecs/gentoo/qconfig-qtcore.pri + if [[ -f ${qconfig_pri} ]]; then + local x qconfig_add= qconfig_remove= + if [[ -f ${qconfig_pri_orig} ]]; then + local qt_config=$(sed -n 's/^QT_CONFIG\s*+=\s*//p' "${qconfig_pri_orig}") + else + local qt_config=$(sed -n 's/^QT_CONFIG\s*+=\s*//p' "${qconfig_pri}") + fi + local new_qt_config= + + # generate list of QT_CONFIG entries from the existing list, + # appending QCONFIG_ADD and excluding QCONFIG_REMOVE + eshopts_push -s nullglob + for x in "${ROOT%/}${QT5_ARCHDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do + qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=\s*//p' "${x}")" + qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=\s*//p' "${x}")" + done + eshopts_pop + for x in ${qt_config} ${qconfig_add}; do + if ! has "${x}" ${new_qt_config} ${qconfig_remove}; then + new_qt_config+=" ${x}" + fi + done + + # now replace the existing QT_CONFIG with the generated list + sed -i -e "s/^QT_CONFIG\s*+=.*/QT_CONFIG +=${new_qt_config}/" \ + "${qconfig_pri}" || eerror "Failed to sed QT_CONFIG in ${qconfig_pri}" + else + ewarn "${qconfig_pri} or ${qconfig_pri_orig} does not exist or is not a regular file" + fi +} -- cgit v1.2.3