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#!/hint/bash
# Maintainer : bartus <arch-user-repoᘓbartus.33mail.com>
pkgname=chronoengine
pkgver=4.0.0
_fragment="#tag=${pkgver}"
pkgrel=1
pkgdesc="C++ library for physics simulation"
license=('custom')
arch=('i686' 'x86_64')
url="https://projectchrono.org/"
depends=(openmpi boost-libs)
makedepends=(cmake git boost glm glew glfw irrlicht glut openmpi)
makedepends+=(python swig) # -DENABLE_MODULE_PYTHON requirement
makedepends+=(blaze) # -DENABLE_MODULE_PARALLEL=ON requirement
makedepends+=(cuda) # -DENABLE_MODULE_PARALLEL=ON optional
makedepends+=(opencascade) # -DENABLE_MODULE_CASCADE=ON required (version<=7.2)
#makedepends+=(intel-mkl) # -DENABLE_MODULE_MKL=ON requirement
optdepends=(
"irrlicht: Runtime visualization with Irrlicht."
"glew: Runtime visualization with OpenGL."
"glfw: Runtime visualization with OpenGL."
"freeglut: Runtime visualization with OpenGL."
"python: Python bindings"
"nvidia-utils: CUDA support in PARALLEL module"
"opencascade: add 3D CAD file support (STEP format)"
)
#optdepends+=("intel-mkl: This library is currently used in Chrono for its parallel direct solver (Pardiso)")
#options=(!buildflags) # discard arch buildflags as -fno-plt is not supported by gcc5 (cuda host compiler)
#CPPFLAGS="-D_FORTIFY_SOURCE=2"
#CXXFLAGS="-O2 -pipe -fstack-protector-strong"
#CFLAGS=${CXXFLAGS}
source=("${pkgname}::git+https://github.com/projectchrono/chrono.git${_fragment}"
"git+https://github.com/google/benchmark.git"
"git+https://github.com/google/googletest.git"
"chronoengine.sh"
"glm.patch"
"opencascade.patch"
)
sha1sums=('SKIP'
'SKIP'
'SKIP'
'8d8cb3fc9324e50cec8f5bb5dbf8a78817a32b81'
'277e41186ff356fcc8c15153453d17ea61eca56a'
'95fa0215ee6d29075dcf01c297b88f8f88864d38'
)
CMAKE_FLAGS=( -DENABLE_MODULE_POSTPROCESS=ON
-DENABLE_MODULE_VEHICLE=ON
-DENABLE_MODULE_FEA=ON
-DENABLE_MODULE_PYTHON=ON
-DENABLE_MODULE_IRRLICHT=ON
-DENABLE_MODULE_CASCADE=OFF
-DCH_CASCADE_DIR=/opt/opencascade7
-DENABLE_MODULE_OPENGL=ON
-DENABLE_MODULE_PARALLEL=ON
-DENABLE_MODULE_MKL=OFF
-DENABLE_MODULE_COSIMULATION=ON
-DENABLE_MODULE_FSI=ON
-DCUDA_HOST_COMPILER=/opt/cuda/bin/gcc
)
# -DCMAKE_C_COMPILER=/usr/bin/gcc-5
# -DCMAKE_CXX_COMPILER=/usr/bin/g++-5
# )
# -DCUDA_PROPAGATE_HOST_FLAGS=OFF
# )
#CUDA_PROPAGATE_HOST_FLAGS=OFF also could be used to discard arch buildflags but drops also all internaly defined ones.
#MKL works but building intel-mkl is such a paint that I skipped this feature
prepare() {
cd ${pkgname}
git submodule init
git config submodule.src/chrono_thirdparty/googlebenchmark.url "${srcdir}"/benchmark
git config submodule.src/chrono_thirdparty/googletest.url "${srcdir}"/googletest
git submodule update
mapfile -t files < <(find . -name CMakeLists.txt)
mapfile -t -O ${#files[@]} files < <(find . -name \*.cmake\*)
sed -i 's/lib64/lib/' "${files[@]}"
sed -i 's|share/chrono/bin|bin/chronoengine|' CMakeLists.txt
git apply -v "${srcdir}"/glm.patch
}
build() {
cmake -DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_SKIP_INSTALL_RPATH=ON \
"${CMAKE_FLAGS[@]}" \
-S ${pkgname} \
-B build
make -C build
}
package() {
make -C build DESTDIR="$pkgdir" install
install -D -m644 "${pkgname}/LICENSE" "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
install -D -m644 "chronoengine.sh" "${pkgdir}/etc/profile.d/chronoengine.sh"
}
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