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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/vtk/vtk-5.0.0.ebuild,v 1.2 2006/03/06 15:35:28 markusle Exp $
# TODO: need to fix Examples/CMakeLists.txt to build other examples
inherit distutils eutils flag-o-matic toolchain-funcs versionator java-pkg python qt3
# 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 )"
LICENSE="BSD"
KEYWORDS="~x86"
SLOT="0"
IUSE="doc examples java mpi patented python tcltk threads qt"
RDEPEND="java? ( virtual/jdk )
mpi? ( sys-cluster/mpich )
python? ( >=dev-lang/python-2.0 )
>=dev-lang/tcl-8.2.3
>=dev-lang/tk-8.2.3
dev-libs/expat
media-libs/jpeg
media-libs/libpng
media-libs/tiff
virtual/opengl
|| ( x11-libs/libXmu virtual/x11 )"
DEPEND="${RDEPEND}
>=dev-util/cmake-2.0.6
qt? ( $(qt_min_version 3.3.4) )"
S="${WORKDIR}"/VTK
src_compile() {
# gcc versions 3.2.x seem to have sse-related bugs that are
# triggered by VTK when compiling for pentium3/4
if [ "$(gcc-major-version)" -eq 3 -a "$(gcc-minor-version)" -eq 2 -a \
"$(get-flag -march)" == "-march=pentium4" ]; then
filter-mfpmath sse
filter-flags "-msse -msse2"
echo "$(get-flag -march)"
fi
# Fix Examples cmake file
sed -e "s/MAKEPROGRAM/CMAKE_MAKE_PROGRAM/g" \
-i ${S}/Examples/CMakeLists.txt || \
die "Failed to fix examples CMakeList.txt"
# build list of config variable define's to pass to cmake
local CMAKE_VARIABLES=""
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DCMAKE_SKIP_RPATH:BOOL=YES"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_DIR:PATH=${S}"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DCMAKE_INSTALL_PREFIX:PATH=/usr"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DBUILD_SHARED_LIBS:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_SYSTEM_JPEG:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_SYSTEM_PNG:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_SYSTEM_TIFF:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_SYSTEM_ZLIB:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_SYSTEM_EXPAT:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DBUILD_TESTING:BOOL=OFF"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_HYBRID:BOOL=ON"
use examples && CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_DATA_ROOT:PATH=/usr/share/${PN}/data -DBUILD_EXAMPLES:BOOL=ON"
if use java; then
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_WRAP_JAVA:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DJAVA_AWT_LIBRARY:PATH=`java-config -O`/jre/lib/i386/libjawt.so"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DJAVA_AWT_INCLUDE_PATH:PATH=`java-config -O`/include"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DJAVA_INCLUDE_PATH:PATH=`java-config -O`/include"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DJAVA_INCLUDE_PATH2:PATH=`java-config -O`/include/linux"
fi
if use mpi; then
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_MPI:BOOL=ON"
use !threads && CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_PARALLEL:BOOL=ON"
fi
if use python; then
python_version
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_WRAP_PYTHON:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DPYTHON_INCLUDE_PATH:PATH=/usr/include/python${PYVER}"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DPYTHON_LIBRARY:PATH=/usr/$(get_libdir)/libpython${PYVER}.so"
fi
if use qt; then
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_GUISUPPORT:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_QVTK:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DQT_WRAP_CPP:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DQT_WRAP_UI:BOOL=ON"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_INSTALL_QT_DIR:PATH=/qt/3/plugins"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DDESIRED_QT_VERSION:STRING=3"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DQT_MOC_EXECUTABLE:FILEPATH=/usr/qt/3/bin/moc"
CMAKE_VARIABLES="${CMAKE_VARIABLES} -DQT_UIC_EXECUTABLE:FILEPATH=/usr/qt/3/bin/uic"
fi
use tcltk && CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_WRAP_TCL:BOOL=ON"
use threads && CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_PARALLEL:BOOL=ON"
use patented && CMAKE_VARIABLES="${CMAKE_VARIABLES} -DVTK_USE_PATENTED:BOOL=ON"
use doc && CMAKE_VARIABLES="${CMAKE_VARIABLES} -DDOCUMENTATION_HTML_HELP:BOOL=ON -DBUILD_DOCUMENTATION:BOOL=ON"
# run cmake twice to achieve proper
# configuration with cmake 2.2.x
cmake ${CMAKE_VARIABLES} . && cmake ${CMAKE_VARIABLES} . \
|| die "cmake configuration failed"
emake -j1 || die "emake failed"
}
src_install() {
# remove portage paths from dynamically created Type
# headers
sed -e "s:${S}/Common/::" \
-e "s:${S}/Rendering/::" \
-i "${S}"/Utilities/InstallOnly/*.cmake || \
die "Failed to fix cmake files"
make DESTDIR=${D} install || die "make install failed"
# install docs
dohtml "${S}"/README.html || die "Failed to install docs"
# install python modules
if use python; then
cd "${S}"/Wrapping/Python
docinto vtk_python
distutils_src_install
fi
# install jar
use java && java-pkg_dojar "${S}"/bin/vtk.jar
# 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 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
# environment
echo "VTK_DATA_ROOT=/usr/share/${PN}/data" >> ${T}/40${PN}
echo "VTK_DIR=/usr/lib/${PN}-${SPV}" >> ${T}/40${PN}
if use java; then
echo "CLASSPATH=/usr/share/${PN}/lib/${PN}.jar" >> ${T}/40${PN}
fi
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
}
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