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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{10..12} )
inherit check-reqs cmake flag-o-matic optfeature python-single-r1 qmake-utils 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 +gui qt6 test"
FREECAD_EXPERIMENTAL_MODULES="cloud netgen 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-cpp/yaml-cpp
dev-libs/OpenNI2[opengl(+)]
dev-libs/boost:=
dev-libs/libfmt:=
dev-libs/libspnav[X]
dev-libs/xerces-c[icu]
!qt6? (
dev-qt/qtconcurrent:5
dev-qt/qtcore:5
dev-qt/qtnetwork:5
dev-qt/qtxml:5
dev-qt/qtxmlpatterns:5
)
qt6? (
dev-qt/qtbase:6[concurrent,network,xml]
)
media-libs/freetype
media-libs/qhull:=
sci-libs/hdf5:=[fortran,zlib]
>=sci-libs/med-4.0.0-r1
sci-libs/opencascade:=[json,vtk]
sci-libs/orocos_kdl:=
sys-libs/zlib
virtual/libusb:1
cloud? (
dev-libs/openssl:=
net-misc/curl
)
fem? (
!qt6? ( sci-libs/vtk:=[qt5,rendering] )
qt6? ( sci-libs/vtk:=[-qt5,qt6,rendering] )
)
gui? (
>=media-libs/coin-4.0.0
virtual/glu
virtual/opengl
!qt6? (
dev-qt/designer:5
dev-qt/qtgui: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
pcl? ( sci-libs/pcl[qt5] )
$(python_gen_cond_dep '
dev-python/matplotlib[${PYTHON_USEDEP}]
>=dev-python/pivy-0.6.5[${PYTHON_USEDEP}]
dev-python/pyside2[gui,svg,webchannel,webengine,${PYTHON_USEDEP}]
dev-python/shiboken2[${PYTHON_USEDEP}]
' python3_{10..11} )
)
qt6? (
designer? ( dev-qt/qttools:6[designer] )
dev-qt/qt5compat:6
dev-qt/qttools:6[widgets]
dev-qt/qtbase:6[gui,opengl,widgets]
dev-qt/qtsvg:6
dev-qt/qtwebengine:6[widgets]
pcl? ( sci-libs/pcl[-qt5,qt6(-)] )
$(python_gen_cond_dep '
dev-python/matplotlib[${PYTHON_USEDEP}]
>=dev-python/pivy-0.6.5[${PYTHON_USEDEP}]
dev-python/pyside6[gui,svg,webchannel,webengine,${PYTHON_USEDEP}]
dev-python/shiboken6[${PYTHON_USEDEP}]
' )
)
)
netgen? ( media-gfx/netgen[opencascade] )
openscad? ( media-gfx/openscad )
pcl? ( sci-libs/pcl:=[opengl,openni2,vtk] )
$(python_gen_cond_dep '
dev-python/numpy[${PYTHON_USEDEP}]
dev-python/pybind11[${PYTHON_USEDEP}]
addonmgr? ( dev-python/GitPython[${PYTHON_USEDEP}] )
fem? ( dev-python/ply[${PYTHON_USEDEP}] )
')
"
DEPEND="
${RDEPEND}
>=dev-cpp/eigen-3.3.1:3
test? (
$(python_gen_cond_dep 'dev-python/pyyaml[${PYTHON_USEDEP}]')
!qt6? ( dev-qt/qttest:5 )
)
"
BDEPEND="
app-text/dos2unix
dev-lang/swig
test? (
$(python_gen_cond_dep 'dev-python/pyyaml[${PYTHON_USEDEP}]')
!qt6? ( dev-qt/qttest:5 )
)
"
# 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="
${PYTHON_REQUIRED_USE}
designer? ( gui )
inspection? ( points )
path? ( robot )
python_single_target_python3_12? ( gui? ( qt6 ) )
"
# There is no py3.12 support planned for pyside2
PATCHES=(
"${FILESDIR}"/${PN}-9999-Gentoo-specific-don-t-check-vcs.patch
"${FILESDIR}"/${PN}-0.21.0-0001-Gentoo-specific-disable-ccache-usage.patch
"${FILESDIR}"/${PN}-9999-tests-src-Qt-only-build-test-for-BUILD_GUI-ON.patch
)
DOCS=( CODE_OF_CONDUCT.md README.md )
CHECKREQS_DISK_BUILD="2G"
pkg_setup() {
check-reqs_pkg_setup
python-single-r1_pkg_setup
[[ -z ${CASROOT} ]] && die "\${CASROOT} not set, please run eselect opencascade"
}
src_prepare() {
# Fix desktop file
sed -e 's/Exec=FreeCAD/Exec=freecad/' -i src/XDGData/org.freecad.FreeCAD.desktop || die
find "${S}" -type f -exec dos2unix -q {} \; || die "failed to convert to unix line endings"
cmake_src_prepare
}
src_configure() {
# -Werror=odr, -Werror=lto-type-mismatch
# https://bugs.gentoo.org/875221
# https://github.com/FreeCAD/FreeCAD/issues/13173
filter-lto
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=$(usex designer)
-DBUILD_ENABLE_CXX_STD:STRING="C++17" # needed for current git master
-DBUILD_FEM=$(usex fem)
-DBUILD_FEM_NETGEN=$(usex netgen)
-DBUILD_FLAT_MESH=ON
-DBUILD_FORCE_DIRECTORY=ON # force building in a dedicated directory
-DBUILD_FREETYPE=ON # automagic dep
-DBUILD_GUI=$(usex gui)
-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_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
if use qt6; then
mycmakeargs+=(
-DFREECAD_QT_MAJOR_VERSION=6
-DFREECAD_QT_VERSION=6
-DQT_DEFAULT_MAJOR_VERSION=6
-DQt6Core_MOC_EXECUTABLE="$(qt6_get_bindir)/moc"
-DQt6Core_RCC_EXECUTABLE="$(qt6_get_bindir)/rcc"
-DBUILD_QT5=OFF
# Drawing module unmaintained and not ported to qt6
-DBUILD_DRAWING=OFF
)
else
mycmakeargs+=(
-DFREECAD_QT_MAJOR_VERSION=5
-DFREECAD_QT_VERSION=5
-DQT_DEFAULT_MAJOR_VERSION=5
-DQt5Core_MOC_EXECUTABLE="$(qt5_get_bindir)/moc"
-DQt5Core_RCC_EXECUTABLE="$(qt5_get_bindir)/rcc"
-DBUILD_QT5=ON
# Drawing module unmaintained and not ported to qt6
-DBUILD_DRAWING=ON
)
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=-gui 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 gui; then
newbin - freecad <<- _EOF_
#!/bin/sh
# https://github.com/coin3d/coin/issues/451
: \${QT_QPA_PLATFORM:=xcb}
export QT_QPA_PLATFORM
exec /usr/$(get_libdir)/${PN}/bin/FreeCAD \${@}
_EOF_
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
rm -r "${ED}"/usr/$(get_libdir)/${PN}/include/E57Format || die "failed to drop unneeded include directory E57Format"
use test && (rm -r "${ED}"/usr/include/${PN}/{gmock,gtest} || die)
python_optimize "${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, 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
}
|