# $Id$

PNAME="qt3"
PVER="3.3.8b"
PBUILD="r1"

PCATEGORIE="x11-libs"

DESCRIPTION="Qt: Cross-Platform Rich Client Development Framework."
HOMEPAGE="http://trolltech.com/products/qt/"

DEPEND=">= dev-libs/expat-2
	>= x11-libs/libICE-1
	>= x11-libs/libSM-1
	>= x11-libs/libX11-1.4
	>= x11-libs/libXau-1
	>= x11-libs/libxcb-1.7
	>= x11-libs/libXcursor-1
	>= x11-libs/libXdmcp-1
	>= x11-libs/libXext-1.3
	>= x11-libs/libXfixes-5
	>= x11-libs/libXft-2.2
	>= x11-libs/libXi-1.4
	>= x11-libs/libXinerama-1
	>= x11-libs/libXrandr-1
	>= x11-libs/libXrender-0.9
	>= media-libs/libjpeg-8
	>= media-libs/libmng-1.0.10
	>= media-libs/libpng-1.5
	>= media-libs/lcms-1.19
	>= media-libs/freetype-2.4
	>= media-libs/fontconfig-2.8
	>= net-print/cups-1.4
	>= sys-libs/zlib-1.2.5
	>= media-libs/giflib-4.1"

SDEPEND=">= sys-dev/bison-2"

SRCFILE="qt-x11-free-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/qt-x11-free-${PVER}"

sminclude mtools

SRC_URI=(
	ftp://ftp.trolltech.com/qt/source/${SRCFILE}
	mirror://qt/${SRCFILE}
	mirror://qt/qt-no-rpath-uic.patch
	mirror://qt/qt-no-rpath.patch
	mirror://qt/qt-3.3.4-qclipboard-hack.patch
	mirror://qt/qt-3.3.4-flickerfree_qiconview_buffered.patch
	mirror://qt/qt-3.3.4-flickerfree_qscrollview_fixwindowactivate.patch
	mirror://qt/qt-3.3.4-0047-fix-kmenu-widget.diff
	mirror://qt/0001-dnd_optimization.patch
	mirror://qt/0002-dnd_active_window_fix.patch
	mirror://qt/0038-dragobject-dont-prefer-unknown.patch
	mirror://qt/qt-3.3.8-uic-fix.patch
	mirror://qt/qt-3.3.8-xinerama-improvements.patch
	mirror://qt/qt-3.3.8-visibility.patch
	mirror://qt/qt-3.3.8b-gcc46.patch
	mirror://qt/qt-3.3.8b-libpng15.patch
)

## global vars ##
export QTDIR=${SRCDIR}
export LD_LIBRARY_PATH=${QTDIR}/lib
export PATH=${QTDIR}/bin:${PATH}
export PLATFORM=linux-g++
[[ ${ARCH} = x86_64 ]] && export PLATFORM=linux-g++-64
# install prefix
export QT_PREFIX=/opt/qt3
# etc dir
export QT_SYSCONFDIR=/etc/${PNAME}
# envfile
export QT_ENVFILE=/etc/env.d/45${PNAME}

# qt3 tarballs are named qt-x11-free
UP2DATE="updatecmd http://get.qt.nokia.com/qt/source/ | grep qt-x11-free | lasttarball gz"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	sed -i 's:read acceptance:acceptance=yes:' configure || die

	mpatch qt-no-rpath-uic.patch || die
	mpatch qt-no-rpath.patch || die

	# fixes includehint errors
	mpatch qt-3.3.8-uic-fix.patch || die

	# fix freeze caused by bad interaction with kde klipper (kde bug 80072)
	mpatch qt-3.3.4-qclipboard-hack.patch || die

	# performance patches (see http://robotics.dei.unipd.it/~koral/KDE/kflicker.html)
	mpatch qt-3.3.4-flickerfree_qiconview_buffered.patch || die
	mpatch qt-3.3.4-flickerfree_qscrollview_fixwindowactivate.patch || die

	# kde related patches
	mpatch 0001-dnd_optimization.patch || die
	mpatch 0002-dnd_active_window_fix.patch || die
	mpatch 0038-dragobject-dont-prefer-unknown.patch || die
	mpatch qt-3.3.4-0047-fix-kmenu-widget.diff || die

	# improved xinerama support (see http://ktown.kde.org/~seli/xinerama/)
	mpatch qt-3.3.8-xinerama-improvements.patch || die

	# gcc-4.1 visibility fixes (do not apply on <gcc-4.1)
	mpatch qt-3.3.8-visibility.patch || die

	# fix build with gcc-4.6
	mpatch qt-3.3.8b-gcc46.patch || die

	# fix build against >= libpng-1.5
	mpatch qt-3.3.8b-libpng15.patch || die

	# set our cflags and fix up our header and lib locations
	cd ${SRCDIR}/mkspecs/${PLATFORM}
	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=${LDFLAGS}:" \
		-e 's:$(QTDIR)/include:&/qt:' \
		-e "s:\$(QTDIR)/lib:\$(QTDIR)/$(mlibdir):" \
		qmake.conf \
		|| die

	# fix libdir to lib64 on 64bit arches
	if [[ $(mlibdir) != lib ]]
	then
		sed -i -e "s:/lib$:/$(mlibdir):" qmake.conf || die
	fi
}

src_compile()
{
	cd ${SRCDIR}

	# add missing lib64 search path on 64bit arches
	local myconf
	[[ $(mlibdir) != lib ]] && myconf="-L/usr/$(mlibdir)"

	./configure \
		-prefix ${QT_PREFIX} \
		-sysconfdir ${QT_SYSCONFDIR} \
		-datadir ${QT_PREFIX}/share/qt \
		-docdir ${QT_PREFIX}/share/doc/qt-${PVER} \
		-headerdir ${QT_PREFIX}/include/qt \
		-plugindir ${QT_PREFIX}/$(mlibdir)/qt/plugins \
		-libdir ${QT_PREFIX}/$(mlibdir) \
		-datadir ${QT_PREFIX}/share/qt \
		-translationdir ${QT_PREFIX}/share/qt/translations \
		-sm \
		-thread \
		-stl \
		-system-libjpeg \
		-verbose \
		-largefile \
		-qt-imgfmt-{jpeg,mng,png} \
		-tablet \
		-system-libmng \
		-system-libpng \
		-lpthread \
		-xft \
		-platform ${PLATFORM} \
		-xplatform ${PLATFORM} \
		-xrender \
		-fast \
		-cups \
		-enable-module=opengl \
		-system-zlib \
		-qt-gif \
		-dlopen-opengl \
		-release \
		${myconf} \
		|| die

	mmake src-qmake src-moc sub-src || die
	mmake sub-tools || die
}

src_install()
{
	cd ${SRCDIR}
	make INSTALL_ROOT=${BINDIR} install || die

	# remove broken qmake link and install binary
	if [ -L ${BINDIR}${QT_PREFIX}/bin/qmake ]
	then
		echo "removing broken qmake symlink"
		rm -f ${BINDIR}${QT_PREFIX}/bin/qmake || die
		echo "installing qmake binary"
		minstallexec ${SRCDIR}/qmake/qmake ${QT_PREFIX}/bin || die
	fi

	# remove broken linux-g++ link if exists
	if [ -L ${BINDIR}${QT_PREFIX}/share/qt/mkspecs/${PLATFORM}/${PLATFORM} ]
	then
		echo "removing broken ${PLATFORM} symlink"
		rm ${BINDIR}${QT_PREFIX}/share/qt/mkspecs/${PLATFORM}/${PLATFORM} || die
	fi

	# install some missing binaries
	minstallexec ${SRCDIR}/bin/qtrename140 ${QT_PREFIX}/bin || die
	minstallexec ${SRCDIR}/bin/uic ${QT_PREFIX}/bin || die
	minstallexec ${SRCDIR}/bin/findtr ${QT_PREFIX}/bin || die
	minstallexec ${SRCDIR}/bin/qt20fix ${QT_PREFIX}/bin || die

	# qmake cache file
	sed "s:${SRCDIR}:${QT_PREFIX}:g" ${SRCDIR}/.qmake.cache > ${BINDIR}${QT_PREFIX}/share/qt/.qmake.cache || die

	# some needed symlinks
	mlink libqt-mt.so ${QT_PREFIX}/$(mlibdir)/libqt.so || die

	# remove unneeded specs
	echo "removing unneeded specs ..."
	install -d ${BUILDDIR}/keep
	mv ${BINDIR}${QT_PREFIX}/share/qt/mkspecs/default ${BUILDDIR}/keep || die
	mv ${BINDIR}${QT_PREFIX}/share/qt/mkspecs/${PLATFORM} ${BUILDDIR}/keep || die
	rm -rf ${BINDIR}${QT_PREFIX}/share/qt/mkspecs/* || die
	mv ${BUILDDIR}/keep/* ${BINDIR}${QT_PREFIX}/share/qt/mkspecs || die

	# docs
	minstalldocs FAQ changes-${PVER} LICENSE* MANIFEST PLATFORMS README* || die

	# man
	cp -r doc/man ${BINDIR}${QT_PREFIX}/share || die
	gzip -r9 ${BINDIR}${QT_PREFIX}/share/man || die

	# don't want the tutorial anymore, too big
	rm -rf ${BINDIR}${QT_PREFIX}/share/doc/qt-${PVER}/html || die

	# environ vars
	minstalldir /etc/env.d || die
	echo "QMAKESPEC=\"${PLATFORM}\"" > ${BINDIR}/${QT_ENVFILE} || die
	echo "QTDIR=\"${QT_PREFIX}\"" >> ${BINDIR}/${QT_ENVFILE} || die

	if [[ ${QT_PREFIX} != /usr ]]
	then
		# overwrite the env file here, there may be a qt installation in usr
		# and we want this one as system-wide default
		:> ${BINDIR}/${QT_ENVFILE} || die
		echo "PATH=\"${QT_PREFIX}/bin\"" >> ${BINDIR}/${QT_ENVFILE} || die
		echo "ROOTPATH=\"${QT_PREFIX}/bin\"" >> ${BINDIR}/${QT_ENVFILE} || die
		echo "LDPATH=\"${QT_PREFIX}/$(mlibdir)\"" >> ${BINDIR}/${QT_ENVFILE} || die
		echo "MANPATH=\"${QT_PREFIX}/share/man\"" >> ${BINDIR}/${QT_ENVFILE} || die
		echo "PKG_CONFIG_PATH=\"${QT_PREFIX}/$(mlibdir)/pkgconfig\"" ${BINDIR}/${QT_ENVFILE} || die
	fi
}