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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/vtk/vtk-5.4.2-r1.ebuild,v 1.14 2010/11/09 07:57:14 xarthisius Exp $
EAPI="3"
PYTHON_DEPEND="python? 2"
inherit cmake-utils eutils flag-o-matic java-pkg-opt-2 python qt4 versionator toolchain-funcs
# Short package version
SPV="$(get_version_component_range 1-2)"
DESCRIPTION="The Visualization Toolkit"
HOMEPAGE="http://www.vtk.org"
SRC_URI="http://www.${PN}.org/files/release/${SPV}/${P}.tar.gz
examples? ( http://www.${PN}.org/files/release/${SPV}/${PN}data-${PV}.tar.gz )
doc? ( http://www.${PN}.org/doc/release/${SPV}/${PN}DocHtml-${PV}.tar.gz )"
LICENSE="BSD LGPL-2"
KEYWORDS="~amd64 ~x86"
SLOT="0"
IUSE="boost cg doc examples mpi patented python qt4 tcl tk threads"
RDEPEND="mpi? ( || (
sys-cluster/openmpi
sys-cluster/mpich2[cxx] ) )
cg? ( media-gfx/nvidia-cg-toolkit )
tcl? ( >=dev-lang/tcl-8.2.3 )
tk? ( >=dev-lang/tk-8.2.3 )
java? ( >=virtual/jre-1.5 )
qt4? ( x11-libs/qt-core:4
x11-libs/qt-opengl:4
x11-libs/qt-gui:4
x11-libs/qt-sql )
examples? ( x11-libs/qt-core:4[qt3support]
x11-libs/qt-gui:4[qt3support] )
dev-libs/expat
dev-libs/libxml2
media-libs/freetype
virtual/jpeg
media-libs/libpng
media-libs/tiff
virtual/opengl
x11-libs/libXmu"
DEPEND="${RDEPEND}
java? ( >=virtual/jdk-1.5 )
boost? ( >=dev-libs/boost-1.40.0 )
>=dev-util/cmake-2.6"
S="${WORKDIR}"/VTK
pkg_setup() {
echo
einfo "Please note that the VTK build occasionally fails when"
einfo "using parallel make. Hence, if you experience a build"
einfo "failure please try re-emerging with MAKEOPTS=\"-j1\" first."
echo
java-pkg-opt-2_pkg_setup
use python && python_set_active_version 2
use qt4 && qt4_pkg_setup
}
src_prepare() {
epatch "${FILESDIR}"/${P}-cg-path.patch
epatch "${FILESDIR}"/${PN}-5.2.0-tcl-install.patch
epatch "${FILESDIR}"/${P}-boost-property_map.patch
epatch "${FILESDIR}"/${P}-libpng14.patch
sed -e "s:@VTK_TCL_LIBRARY_DIR@:/usr/$(get_libdir):" \
-i Wrapping/Tcl/pkgIndex.tcl.in \
|| die "Failed to fix tcl pkgIndex file"
}
src_configure() {
# general configuration
local mycmakeargs=(
-Wno-dev
-DVTK_INSTALL_PACKAGE_DIR=/$(get_libdir)/${PN}-${SPV}
-DCMAKE_SKIP_RPATH=YES
-DVTK_DIR="${S}"
-DVTK_INSTALL_LIB_DIR=/$(get_libdir)/
-DVTK_DATA_ROOT:PATH=/usr/share/${PN}/data
-DCMAKE_INSTALL_PREFIX=/usr
-DBUILD_SHARED_LIBS=ON
-DVTK_USE_SYSTEM_FREETYPE=ON
-DVTK_USE_SYSTEM_JPEG=ON
-DVTK_USE_SYSTEM_PNG=ON
-DVTK_USE_SYSTEM_TIFF=ON
-DVTK_USE_SYSTEM_ZLIB=ON
-DVTK_USE_SYSTEM_EXPAT=ON
-DVTK_USE_SYSTEM_LIBXML2=ON
-DBUILD_TESTING=OFF
-DBUILD_EXAMPLES=OFF
-DVTK_USE_HYBRID=ON
-DVTK_USE_GL2PS=ON
-DVTK_USE_RENDERING=ON)
# use flag triggered options
mycmakeargs+=(
$(cmake-utils_use boost VTK_USE_BOOST)
$(cmake-utils_use cg VTK_USE_CG_SHADERS)
$(cmake-utils_use tcl VTK_WRAP_TCL)
$(cmake-utils_use tk VTK_USE_TK)
$(cmake-utils_use threads VTK_USE_PARALLEL)
$(cmake-utils_use patented VTK_USE_PATENTED)
$(cmake-utils_use doc DOCUMENTATION_HTML_HELP)
$(cmake-utils_use_build doc DOCUMENTATION)
$(cmake-utils_use mpi VTK_USE_MPI))
# mpi needs the parallel framework
if use mpi && use !threads; then
mycmakeargs+=(-DVTK_USE_PARALLEL=ON)
fi
if use java; then
mycmakeargs+=(
-DVTK_WRAP_JAVA=ON
-DJAVA_AWT_INCLUDE_PATH=`java-config -O`/include
-DJAVA_INCLUDE_PATH:PATH=`java-config -O`/include
-DJAVA_INCLUDE_PATH2:PATH=`java-config -O`/include/linux)
if [ "${ARCH}" == "amd64" ]; then
mycmakeargs+=(-DJAVA_AWT_LIBRARY=`java-config -O`/jre/lib/${ARCH}/libjawt.so)
else
mycmakeargs+=(-DJAVA_AWT_LIBRARY:PATH=`java-config -O`/jre/lib/i386/libjawt.so)
fi
fi
if use python; then
mycmakeargs+=(
-DVTK_WRAP_PYTHON=ON
-DPYTHON_INCLUDE_PATH=$(python_get_includedir)
-DPYTHON_LIBRARY=$(python_get_library)
-DVTK_PYTHON_SETUP_ARGS:STRING=--root="${D}")
fi
if use qt4 ; then
mycmakeargs+=(
-DVTK_USE_GUISUPPORT=ON
-DVTK_USE_QVTK=ON
-DVTK_USE_QVTK_QTOPENGL=ON
-DQT_WRAP_CPP=ON
-DQT_WRAP_UI=ON)
fi
if use qt4; then
mycmakeargs+=(
-DVTK_INSTALL_QT_DIR=/$(get_libdir)/qt4/plugins/${PN}
-DDESIRED_QT_VERSION=4
-DQT_MOC_EXECUTABLE=/usr/bin/moc
-DQT_UIC_EXECUTABLE=/usr/bin/uic
-DQT_INCLUDE_DIR=/usr/include/qt4
-DQT_QMAKE_EXECUTABLE=/usr/bin/qmake)
fi
cmake-utils_src_configure
}
src_install() {
cmake-utils_src_install
# install docs
dohtml "${S}"/README.html || die "Failed to install docs"
# install Tcl docs
docinto vtk_tcl
dodoc "${S}"/Wrapping/Tcl/README || \
die "Failed to install Tcl docs"
# install examples
if use examples; then
dodir /usr/share/${PN} || \
die "Failed to create data/examples directory"
cp -pPR "${S}"/Examples "${D}"/usr/share/${PN}/examples || \
die "Failed to copy example files"
# fix example's permissions
find "${D}"/usr/share/${PN}/examples -type d -exec \
chmod 0755 {} \; || \
die "Failed to fix example directories permissions"
find "${D}"/usr/share/${PN}/examples -type f -exec \
chmod 0644 {} \; || \
die "Failed to fix example files permissions"
cp -pPR "${WORKDIR}"/VTKData "${D}"/usr/share/${PN}/data || \
die "Failed to copy data files"
# fix data's permissions
find "${D}"/usr/share/${PN}/data -type d -exec \
chmod 0755 {} \; || \
die "Failed to fix data directories permissions"
find "${D}"/usr/share/${PN}/data -type f -exec \
chmod 0644 {} \; || \
die "Failed to fix data files permissions"
fi
#install big docs
if use doc; then
cd "${WORKDIR}"/html
rm -f *.md5 || die "Failed to remove superfluous hashes"
einfo "Installing API docs. This may take some time."
insinto "/usr/share/doc/${PF}/api-docs"
doins -r ./* || die "Failed to install docs"
fi
# environment
echo "VTK_DATA_ROOT=/usr/share/${PN}/data" >> "${T}"/40${PN}
echo "VTK_DIR=/usr/$(get_libdir)/${PN}-${SPV}" >> "${T}"/40${PN}
echo "VTKHOME=/usr" >> "${T}"/40${PN}
doenvd "${T}"/40${PN}
}
pkg_postinst() {
if use patented; then
ewarn "Using patented code in VTK may require a license."
ewarn "For more information, please read:"
ewarn "http://public.kitware.com/cgi-bin/vtkfaq?req=show&file=faq07.005.htp"
fi
if use python; then
python_mod_optimize vtk
fi
}
pkg_postrm() {
if use python; then
python_mod_cleanup vtk
fi
}
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