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# Maintainer : bartus <arch-user-repoᘓbartus.33mail.com>
# shellcheck disable=SC2034
#to enforce cuda verison uncomment this line and update value of sm_xx model accordingly
#_cuda_capability+=(sm_30 sm_35 sm_37)
#_cuda_capability+=(sm_50 sm_52 sm_60 sm_61 sm_70 sm_75)
((TRAVIS)) && _cuda_capability+=(sm_50 sm_52 sm_60 sm_61 sm_70 sm_75) # suppress 3.x to prevent Travis build exceed time limit.
#some extra, not officially supported stuff goes here:
_EXTRAOPTS+=( -DWITH_ALEMBIC_HDF5=ON
-DWITH_CYCLES_EMBREE=ON
-DWITH_USD=ON
-DUSD_ROOT=/usr
)
pkgname=blender-2.8-git
_fragment="#branch=master"
pkgver=2.83.r93807.g78383f7a9f9
pkgrel=1
pkgdesc="Development version of Blender 2.8 branch"
arch=('i686' 'x86_64')
url="https://blender.org/"
depends+=('alembic' 'libgl' 'python' 'python-numpy' 'openjpeg'
'ffmpeg' 'fftw' 'openal' 'freetype2' 'libxi' 'openimageio' 'opencolorio' 'openimagedenoise'
'openvdb' 'opencollada' 'opensubdiv' 'openshadinglanguage' 'libtiff' 'libpng' 'embree' 'usd=19.11')
makedepends=('git' 'cmake' 'boost' 'mesa' 'llvm')
((DISABLE_NINJA)) || makedepends+=('ninja')
((DISABLE_CUDA)) && optdepends=('cuda: CUDA support in Cycles') || { makedepends+=('cuda') ; ((DISABLE_OPTIX)) || makedepends+=('optix>=7.0'); }
provides=("blender-${pkgver%%.r*}")
conflicts=("blender-${pkgver%%.r*}")
license=('GPL')
# NOTE: the source array has to be kept in sync with .gitmodules
# the submodules has to be stored in path ending with git to match
# the path in .gitmodules.
# More info:
# http://wiki.blender.org/index.php/Dev:Doc/Tools/Git
source=("git://git.blender.org/blender.git${_fragment}"
'blender-addons.git::git://git.blender.org/blender-addons.git'
'blender-addons-contrib.git::git://git.blender.org/blender-addons-contrib.git'
'blender-translations.git::git://git.blender.org/blender-translations.git'
'blender-dev-tools.git::git://git.blender.org/blender-dev-tools.git'
SelectCudaComputeArch.patch
usd_python.patch #add missing python headers when building against python enabled usd.
embree.patch #add missing embree link.
)
sha256sums=('SKIP'
'SKIP'
'SKIP'
'SKIP'
'SKIP'
'66b9bf3db441f35119ef0eb5f855142f2e773e8002ac0216e056bcc6f8ac409c'
'893b127c9e0ea1a67905434f729b45a993c58a7ea954f9f89480ad1cc0578849'
'42afe119529a5350034a489225958112bf4b84bdee38757a932e5caaa9bd5ed4')
pkgver() {
blender_version=$(grep -Po "BLENDER_VERSION \K[0-9]{3}" "$srcdir"/blender/source/blender/blenkernel/BKE_blender_version.h)
printf "%d.%d.r%s.g%s" \
$((blender_version/100)) \
$((blender_version%100)) \
"$(git -C "$srcdir/blender" rev-list --count HEAD)" \
"$(git -C "$srcdir/blender" rev-parse --short HEAD)"
}
prepare() {
cd "$srcdir/blender"
# update the submodules
git submodule update --init --recursive --remote
if [ -z "$_cuda_capability" ] && grep -q nvidia <(lsmod); then
git apply -v ${srcdir}/SelectCudaComputeArch.patch
fi
git apply -v ${srcdir}/usd_python.patch
git apply -v ${srcdir}/embree.patch
}
build() {
mkdir -p "$srcdir/blender-build"
cd "$srcdir/blender-build"
_pyver=$(python -c "from sys import version_info; print(\"%d.%d\" % (version_info[0],version_info[1]))")
msg "python version detected: ${_pyver}"
# determine whether we can precompile CUDA kernels
_CUDA_PKG=`pacman -Qq cuda 2>/dev/null` || true
if [ "$_CUDA_PKG" != "" ] && ! ((DISABLE_CUDA)) ; then
_EXTRAOPTS+=( -DWITH_CYCLES_CUDA_BINARIES=ON
-DCUDA_TOOLKIT_ROOT_DIR=/opt/cuda
-DOPTIX_ROOT_DIR=/opt/optix )
if [ -v _cuda_capability ]; then
_EXTRAOPTS+=(-DCYCLES_CUDA_BINARIES_ARCH=$(IFS=';'; echo "${_cuda_capability[*]}";))
fi
[ -f "/usr/lib/ccache/bin/nvcc-ccache" ] && _CMAKE_FLAGS+=( -DCUDA_NVCC_EXECUTABLE=/usr/lib/ccache/bin/nvcc-ccache )
if _cuda_gcc=$(basename $(readlink /opt/cuda/bin/gcc)) ; then
[ -L "/usr/lib/ccache/bin/$_cuda_gcc" ] && _CMAKE_FLAGS+=( -DCUDA_HOST_COMPILER=/usr/lib/ccache/bin/$_cuda_gcc )
fi
fi
((DISABLE_NINJA)) && generator="Unix Makefiles" || generator="Ninja"
cmake -G "$generator" "$srcdir/blender" \
-C${srcdir}/blender/build_files/cmake/config/blender_release.cmake \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_BUILD_TYPE=Release \
-DWITH_INSTALL_PORTABLE=OFF \
-DWITH_SYSTEM_GLEW=ON \
-DWITH_PYTHON_INSTALL=OFF \
-DPYTHON_VERSION=${_pyver} \
${_EXTRAOPTS[@]}
export NINJA_STATUS="[%p | %f<%r<%u | %cbps ] "
((DISABLE_NINJA)) && make || ninja $([ -v MAKEFLAGS ] || echo -j1) -d stats
}
package() {
cd "$srcdir/blender-build"
((DISABLE_NINJA)) && make install DESTDIR="$pkgdir" || DESTDIR="$pkgdir" ninja install
msg "add -${pkgver%%.r*} sufix to desktop shortcut"
sed -i "s/=blender/=blender-${pkgver%%.r*}/g" ${pkgdir}/usr/share/applications/blender.desktop
sed -i "s/=Blender/=Blender-${pkgver%%.r*}/g" ${pkgdir}/usr/share/applications/blender.desktop
mv ${pkgdir}/usr/share/applications/blender.desktop ${pkgdir}/usr/share/applications/blender-${pkgver%%.r*}.desktop
msg "add -${pkgver%%.r*} sufix to binaries"
mv ${pkgdir}/usr/bin/blender ${pkgdir}/usr/bin/blender-${pkgver%%.r*}
mv ${pkgdir}/usr/bin/blender-thumbnailer.py ${pkgdir}/usr/bin/blender-${pkgver%%.r*}-thumbnailer.py
# mv ${pkgdir}/usr/bin/blenderplayer ${pkgdir}/usr/bin/blenderplayer-${pkgver%%.r*}
msg "mv doc/blender to doc/blender-${pkgver%%.r*}"
mv ${pkgdir}/usr/share/doc/blender ${pkgdir}/usr/share/doc/blender-${pkgver%%.r*}
msg "add -${pkgver%%.r*} sufix to man page"
mv ${pkgdir}/usr/share/man/man1/blender.1 ${pkgdir}/usr/share/man/man1/blender-${pkgver%%.r*}
msg "add -${pkgver%%.r*} sufix to all icons"
for icon in `find ${pkgdir}/usr/share/icons -type f`
do
# ${filename##/*.} extra extenssion from path
# ${filename%.*} extract filename form path
# look at bash "manipulatin string"
mv $icon ${icon%.*}-${pkgver%%.r*}.${icon##/*.}
done
if [ -e "$pkgdir"/usr/share/blender/*/scripts/addons/cycles/lib/ ] ; then
# make sure the cuda kernels are not stripped
chmod 444 "$pkgdir"/usr/share/blender/*/scripts/addons/cycles/lib/*
fi
}
# vim:set sw=2 ts=2 et:
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