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# Maintainer: robertfoster
# Maintainer: Hu Butui <hot123tea123@gmail.com>
_pkgname=mediapipe
pkgname=python-mediapipe
pkgver=0.10.14
pkgrel=1
pkgdesc="A cross-platform, customizable ML solutions for live and streaming media"
arch=('x86_64')
url="https://github.com/google/mediapipe"
license=("Apache-2.0")
depends=(
absl-py
gcc-libs
glibc
libglvnd
opencv
opengl-driver
python-attrs
python-flatbuffers
python-matplotlib
python-numpy
python-opencv
python-pillow
python-protobuf
python-scipy
python-six
python-sounddevice
python-tensorflow
)
makedepends=(
patchelf
python-build
python-installer
python-setuptools
python-wheel
wget
)
source=("${_pkgname}-${pkgver}.tar.gz::https://github.com/google/mediapipe/archive/refs/tags/v${pkgver}.tar.gz"
"0001-update-rules_apple.patch"
"0002-delete-unused-com_google_protobuf_fixes.diff.patch"
"0004-use-opencv4-headers.patch"
"0005-add-arg-experimental_allow_proto3_optional-to-protoc.patch"
)
sha256sums=('9d46fa5363f5c4e11c3d1faec71b0746f15c5aab7b5460d0e5655d7af93c6957'
'407eed253257d32c210589109067911a7f32d27155527919b6de7ea2a78d5d6b'
'a2626c181e854ffd56b72b8ca96ef728272c510c9ae9bdd9d55388ac7d786484'
'55adaa6a74015f160b0dbf45d997c004cd7ecded501940a32c69c512956b0524'
'aec0c8dbd0b370cc33f4c919f7881ed36b1c8674a0f64d2a4c4bda46f944f23a')
prepare() {
# build with bazel 7.0.0
# bazel in the ArchLinux is not working
mkdir -p ${srcdir}/bin
bazel_version=7.0.0
wget https://github.com/bazelbuild/bazel/releases/download/${bazel_version}/bazel-${bazel_version}-linux-x86_64 -O ${srcdir}/bin/bazel
chmod +x ${srcdir}/bin/bazel
export PATH=${srcdir}/bin:${PATH}
bazel --version | sed 's/bazel //' >"${srcdir}/${_pkgname}-${pkgver}/.bazelversion"
cd "${srcdir}/${_pkgname}-${pkgver}"
patch -p1 -i "${srcdir}/0001-update-rules_apple.patch"
patch -p1 -i "${srcdir}/0002-delete-unused-com_google_protobuf_fixes.diff.patch"
patch -p1 -i "${srcdir}/0004-use-opencv4-headers.patch"
patch -p1 -i "${srcdir}/0005-add-arg-experimental_allow_proto3_optional-to-protoc.patch"
# set __version__
sed -i "s/__version__ = 'dev'/__version__ = '$pkgver'/" setup.py
# set link_opencv to True
sed -i "s/self.link_opencv = False/self.link_opencv = True/g" setup.py
}
build() {
cd "${srcdir}/${_pkgname}-${pkgver}"
# enable building with GPU support, using opengl-driver
# opengl-driver is provided by mesa or nvidia-utils
MEDIAPIPE_DISABLE_GPU=0 \
python -m build --wheel --no-isolation
}
package() {
cd "${srcdir}/${_pkgname}-${pkgver}"
python -m installer --destdir="${pkgdir}" dist/*.whl
# remove rpath and fix permission
find ${pkgdir} -type f -name "*.so" -exec patchelf --remove-rpath {} \;
find ${pkgdir} -type f -name "*.so" -exec chmod 755 {} \;
}
# vim:set ts=2 sw=2 et:
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