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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{9..10} )
inherit check-reqs cmake optfeature python-single-r1 xdg
DESCRIPTION="QT based Computer Aided Design application"
HOMEPAGE="https://www.freecad.org/ https://github.com/FreeCAD/FreeCAD"
MY_PN=FreeCAD
if [[ ${PV} = *9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/${MY_PN}/${MY_PN}.git"
S="${WORKDIR}/freecad-${PV}"
else
SRC_URI="https://github.com/${MY_PN}/${MY_PN}/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
KEYWORDS="amd64"
S="${WORKDIR}/FreeCAD-${PV}"
fi
# code is licensed LGPL-2
# examples are licensed CC-BY-SA (without note of specific version)
LICENSE="LGPL-2 CC-BY-SA-4.0"
SLOT="0"
IUSE="debug designer headless test"
FREECAD_EXPERIMENTAL_MODULES="cloud pcl"
FREECAD_STABLE_MODULES="addonmgr fem idf image inspection material
openscad part-design path points raytracing robot show surface
techdraw tux"
for module in ${FREECAD_STABLE_MODULES}; do
IUSE="${IUSE} +${module}"
done
for module in ${FREECAD_EXPERIMENTAL_MODULES}; do
IUSE="${IUSE} ${module}"
done
unset module
RESTRICT="!test? ( test )"
RDEPEND="
${PYTHON_DEPS}
dev-libs/OpenNI2[opengl(+)]
dev-libs/libspnav[X]
dev-libs/xerces-c[icu]
dev-qt/designer:5
dev-qt/qtconcurrent:5
dev-qt/qtcore:5
dev-qt/qtgui:5
dev-qt/qtnetwork:5
dev-qt/qtopengl:5
dev-qt/qtprintsupport:5
dev-qt/qtsvg:5
dev-qt/qtwebengine:5[widgets]
dev-qt/qtwidgets:5
dev-qt/qtx11extras:5
dev-qt/qtxml:5
>=media-libs/coin-4.0.0
media-libs/freetype
media-libs/qhull:=
sci-libs/flann[openmp]
sci-libs/hdf5:=[fortran,zlib]
>=sci-libs/med-4.0.0-r1[python,${PYTHON_SINGLE_USEDEP}]
<sci-libs/opencascade-7.7.0:=[json,vtk]
sci-libs/orocos_kdl:=
sys-libs/zlib
virtual/glu
virtual/libusb:1
virtual/opengl
cloud? (
dev-libs/openssl:=
net-misc/curl
)
fem? ( sci-libs/vtk:=[boost(+),python,qt5,rendering,${PYTHON_SINGLE_USEDEP}] )
openscad? ( media-gfx/openscad )
pcl? ( >=sci-libs/pcl-1.8.1:=[opengl,openni2,qt5,vtk] )
$(python_gen_cond_dep '
dev-libs/boost:=[python,${PYTHON_USEDEP}]
dev-python/matplotlib[${PYTHON_USEDEP}]
dev-python/numpy[${PYTHON_USEDEP}]
>=dev-python/pivy-0.6.5[${PYTHON_USEDEP}]
dev-python/pybind11[${PYTHON_USEDEP}]
dev-python/pyside2[gui,svg,webchannel,webengine,${PYTHON_USEDEP}]
dev-python/shiboken2[${PYTHON_USEDEP}]
addonmgr? ( dev-python/GitPython[${PYTHON_USEDEP}] )
fem? ( dev-python/ply[${PYTHON_USEDEP}] )
')
"
DEPEND="
${RDEPEND}
>=dev-cpp/eigen-3.3.1:3
"
BDEPEND="
app-text/dos2unix
dev-lang/swig
"
# To get required dependencies:
# 'grep REQUIRES_MODS cMake/FreeCAD_Helpers/CheckInterModuleDependencies.cmake'
# We set the following requirements by default:
# arch, draft, drawing, import, mesh, part, qt5, sketcher, spreadsheet, start, web.
#
# Additionally, we auto-enable mesh_part, flat_mesh and smesh
# Fem actually needs smesh, but as long as we don't have a smesh package, we enable
# smesh through the mesh USE flag. Note however, the fem<-smesh dependency isn't
# reflected by the REQUIRES_MODS macro, but at
# cMake/FreeCAD_Helpers/InitializeFreeCADBuildOptions.cmake:187.
#
# The increase in auto-enabled workbenches is due to their need in parts of the
# test suite when compiled with a minimal set of USE flags.
REQUIRED_USE="
${PYTHON_REQUIRED_USE}
inspection? ( points )
path? ( robot )
"
PATCHES=(
"${FILESDIR}"/${PN}-0.19.4-Gentoo-specific-don-t-check-vcs.patch
"${FILESDIR}"/${PN}-0.19.1-0001-Gentoo-specific-Remove-ccache-usage.patch
)
DOCS=( CODE_OF_CONDUCT.md ChangeLog.txt README.md )
CHECKREQS_DISK_BUILD="2G"
pkg_setup() {
check-reqs_pkg_setup
python-single-r1_pkg_setup
[[ -z ${CASROOT} ]] && die "\${CASROOT} not set, please run eselect opencascade"
}
src_prepare() {
# Fix desktop file
sed -e 's/Exec=FreeCAD/Exec=freecad/' -i src/XDGData/org.freecadweb.FreeCAD.desktop || die
find "${S}" -type f -exec dos2unix -q {} \; || die "failed to convert to unix line endings"
cmake_src_prepare
}
src_configure() {
local mycmakeargs=(
-DBUILD_ADDONMGR=$(usex addonmgr)
-DBUILD_ARCH=ON
-DBUILD_ASSEMBLY=OFF # deprecated
-DBUILD_CLOUD=$(usex cloud)
-DBUILD_COMPLETE=OFF # deprecated
-DBUILD_DRAFT=ON
-DBUILD_DESIGNER_PLUGIN=$(usex designer)
-DBUILD_DRAWING=ON
-DBUILD_ENABLE_CXX_STD:STRING="C++17" # needed for >=boost-1.77.0
-DBUILD_FEM=$(usex fem)
-DBUILD_FEM_NETGEN=OFF
-DBUILD_FLAT_MESH=ON
-DBUILD_FORCE_DIRECTORY=ON # force building in a dedicated directory
-DBUILD_FREETYPE=ON # automagic dep
-DBUILD_GUI=$(usex !headless)
-DBUILD_IDF=$(usex idf)
-DBUILD_IMAGE=$(usex image)
-DBUILD_IMPORT=ON # import module for various file formats
-DBUILD_INSPECTION=$(usex inspection)
-DBUILD_JTREADER=OFF # code has been removed upstream, but option is still there
-DBUILD_MATERIAL=$(usex material)
-DBUILD_MESH=ON
-DBUILD_MESH_PART=ON
-DBUILD_OPENSCAD=$(usex openscad)
-DBUILD_PART=ON
-DBUILD_PART_DESIGN=$(usex part-design)
-DBUILD_PATH=$(usex path)
-DBUILD_POINTS=$(usex points)
-DBUILD_QT5=ON # OFF means to use Qt4
-DBUILD_RAYTRACING=$(usex raytracing)
-DBUILD_REVERSEENGINEERING=OFF # currently only an empty sandbox
-DBUILD_ROBOT=$(usex robot)
-DBUILD_SHOW=$(usex show)
-DBUILD_SKETCHER=ON # needed by draft workspace
-DBUILD_SMESH=ON
-DBUILD_SPREADSHEET=ON
-DBUILD_START=ON
-DBUILD_SURFACE=$(usex surface)
-DBUILD_TECHDRAW=$(usex techdraw)
-DBUILD_TEST=ON # always build test workbench for run-time testing
-DBUILD_TUX=$(usex tux)
-DBUILD_VR=OFF
-DBUILD_WEB=ON # needed by start workspace
-DBUILD_WITH_CONDA=OFF
-DCMAKE_INSTALL_DATADIR=/usr/share/${PN}/data
-DCMAKE_INSTALL_DOCDIR=/usr/share/doc/${PF}
-DCMAKE_INSTALL_INCLUDEDIR=/usr/include/${PN}
-DCMAKE_INSTALL_PREFIX=/usr/$(get_libdir)/${PN}
-DFREECAD_BUILD_DEBIAN=OFF
-DFREECAD_USE_EXTERNAL_KDL=ON
-DFREECAD_USE_EXTERNAL_SMESH=OFF # no package in Gentoo
-DFREECAD_USE_EXTERNAL_ZIPIOS=OFF # doesn't work yet, also no package in Gentoo tree
-DFREECAD_USE_FREETYPE=ON
-DFREECAD_USE_OCC_VARIANT:STRING="Official Version"
-DFREECAD_USE_PCL=$(usex pcl)
-DFREECAD_USE_PYBIND11=ON
-DFREECAD_USE_QT_FILEDIALOG=ON
-DFREECAD_USE_QTWEBMODULE:STRING="Qt WebEngine"
# install python modules to site-packages' dir. True only for the main package,
# sub-packages will still be installed inside /usr/lib64/freecad
-DINSTALL_TO_SITEPACKAGES=ON
# Use the version of shiboken2 that matches the selected python version
-DPYTHON_CONFIG_SUFFIX="-${EPYTHON}"
-DPython3_EXECUTABLE=${PYTHON}
)
if use debug; then
# BUILD_SANDBOX currently broken, see
# https://forum.freecadweb.org/viewtopic.php?f=4&t=36071&start=30#p504595
mycmakeargs+=(
-DBUILD_SANDBOX=OFF
-DBUILD_TEMPLATE=ON
)
else
mycmakeargs+=(
-DBUILD_SANDBOX=OFF
-DBUILD_TEMPLATE=OFF
)
fi
cmake_src_configure
}
# We use the FreeCADCmd binary instead of the FreeCAD binary here
# for two reasons:
# 1. It works out of the box with USE=headless as well, not needing a guard
# 2. We don't need virtualx.eclass and it's dependencies
# The exported environment variables are needed, so freecad does know
# where to save it's temporary files, and where to look and write it's
# configuration. Without those, there are sandbox violation, when it
# tries to create /var/lib/portage/home/.FreeCAD directory.
src_test() {
pushd "${BUILD_DIR}" > /dev/null || die
export FREECAD_USER_HOME="${HOME}"
export FREECAD_USER_DATA="${T}"
export FREECAD_USER_TEMP="${T}"
nonfatal ./bin/FreeCADCmd --run-test 0
popd > /dev/null || die
}
src_install() {
cmake_src_install
dobin src/Tools/freecad-thumbnailer
if ! use headless; then
dosym -r /usr/$(get_libdir)/${PN}/bin/FreeCAD /usr/bin/freecad
mv "${ED}"/usr/$(get_libdir)/${PN}/share/* "${ED}"/usr/share || die "failed to move shared resources"
fi
dosym -r /usr/$(get_libdir)/${PN}/bin/FreeCADCmd /usr/bin/freecadcmd
python_optimize "${ED}"/usr/share/${PN}/data/Mod/Start/StartPage "${ED}"/usr/$(get_libdir)/${PN}{/Ext,/Mod}/
# compile main package in python site-packages as well
python_optimize
}
pkg_postinst() {
xdg_pkg_postinst
einfo "You can load a lot of additional workbenches using the integrated"
einfo "AddonManager."
# ToDo: check opencv, pysolar (::science), elmerfem (::science)
# ifc++, ifcopenshell, netgen, z88 (no pkgs), calculix-ccx (::waebbl)
einfo "There are a lot of additional tools, for which FreeCAD has builtin"
einfo "support. Some of them are available in Gentoo. Take a look at"
einfo "https://wiki.freecadweb.org/Installing#External_software_supported_by_FreeCAD"
optfeature_header "Computational utilities"
optfeature "BLAS library" sci-libs/openblas
optfeature "Statistical computation with Python" dev-python/pandas
optfeature "Use scientific computation with Python" dev-python/scipy
optfeature "Use symbolic math with Python" dev-python/sympy
optfeature_header "Imaging, Plotting and Rendering utilities"
optfeature "Dependency graphs" media-gfx/graphviz
optfeature "PBR Rendering" media-gfx/povray
optfeature_header "Import / Export"
optfeature "Interact with git repositories" dev-python/GitPython
optfeature "Work with COLLADA documents" dev-python/pycollada
optfeature "YAML importer and emitter" dev-python/pyyaml
optfeature "Importing and exporting 2D AutoCAD DWG files" media-gfx/libredwg
optfeature "Importing and exporting geospatial data formats" sci-libs/gdal
optfeature "Working with projection data" sci-libs/proj
optfeature_header "Meshing and FEM"
optfeature "FEM mesh generator" sci-libs/gmsh
optfeature "Triangulating meshes" sci-libs/gts
optfeature "Visualization" sci-visualization/paraview
}
pkg_postrm() {
xdg_pkg_postrm
}