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# 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 1.6 2007/12/23 20:48:30 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/qt-${PV}
QTHEADERDIR=/usr/include/qt4
QTPLUGINDIR=${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 [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then
ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
append-flags -fno-stack-protector
fi
}
qt4-build_src_install() {
install_directories "${QT4_TARGET_DIRECTORIES}"
fix_library_files
}
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} -silent -fast -reduce-relocations -nomake examples -nomake demos"
echo "${myconf}"
}
build_target_directories() {
build_directories "${QT4_TARGET_DIRECTORIES}"
}
build_directories() {
local dirs="$@"
for x in ${dirs}; do
cd "${S}"/${x}
"${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" && emake || die
done
}
install_directories() {
local dirs="$@"
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 src_install
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