89 lines
3.0 KiB
Ruby
89 lines
3.0 KiB
Ruby
class Libtorch < Formula
|
|
include Language::Python::Virtualenv
|
|
|
|
desc "Tensors and dynamic neural networks"
|
|
homepage "https://pytorch.org/"
|
|
url "https://github.com/pytorch/pytorch.git",
|
|
tag: "v1.10.1",
|
|
revision: "302ee7bfb604ebef384602c56e3853efed262030"
|
|
license "BSD-3-Clause"
|
|
|
|
livecheck do
|
|
url :stable
|
|
regex(/^v?(\d+(?:\.\d+)+)$/i)
|
|
end
|
|
|
|
bottle do
|
|
sha256 cellar: :any, arm64_monterey: "c4c93596ff324b9b20d4702ae5ba39c5dc98bf11abba9bbcda34c1083081b171"
|
|
sha256 cellar: :any, arm64_big_sur: "25b7cd16fd367cbafaa341f49147dcc84de28dee5b1c6fb06cbcaf6643be1108"
|
|
sha256 cellar: :any, monterey: "6eb641d82391ce6d0b8beb0760832973f7b762c439fef1b88e6cf30fbdbda5a5"
|
|
sha256 cellar: :any, big_sur: "a2ddf9175a7f372afe253eed381e9184b14e9da7f34802c0477b6c413847bad9"
|
|
sha256 cellar: :any, catalina: "62cc4be579de6cfe41f558c10b19ccf41152d104a68f9593c7ed7754a3165e37"
|
|
sha256 cellar: :any_skip_relocation, x86_64_linux: "622f4e75fbcc99a838cd669753f0dbe3a2e241115ae63138dde47ab28877bda8"
|
|
end
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "python@3.9" => :build
|
|
depends_on "eigen"
|
|
depends_on "libomp"
|
|
depends_on "libyaml"
|
|
depends_on "protobuf"
|
|
depends_on "pybind11"
|
|
|
|
resource "PyYAML" do
|
|
url "https://files.pythonhosted.org/packages/36/2b/61d51a2c4f25ef062ae3f74576b01638bebad5e045f747ff12643df63844/PyYAML-6.0.tar.gz"
|
|
sha256 "68fb519c14306fec9720a2a5b45bc9f0c8d1b9c72adf45c37baedfcd949c35a2"
|
|
end
|
|
|
|
resource "typing-extensions" do
|
|
url "https://files.pythonhosted.org/packages/ed/12/c5079a15cf5c01d7f4252b473b00f7e68ee711be605b9f001528f0298b98/typing_extensions-3.10.0.2.tar.gz"
|
|
sha256 "49f75d16ff11f1cd258e1b988ccff82a3ca5570217d7ad8c5f48205dd99a677e"
|
|
end
|
|
|
|
def install
|
|
venv = virtualenv_create(buildpath/"venv", Formula["python@3.9"].opt_bin/"python3")
|
|
venv.pip_install resources
|
|
|
|
args = %W[
|
|
-DBUILD_CUSTOM_PROTOBUF=OFF
|
|
-DBUILD_PYTHON=OFF
|
|
-DPYTHON_EXECUTABLE=#{buildpath}/venv/bin/python
|
|
-DUSE_CUDA=OFF
|
|
-DUSE_METAL=OFF
|
|
-DUSE_MKLDNN=OFF
|
|
-DUSE_NNPACK=OFF
|
|
-DUSE_OPENMP=OFF
|
|
-DUSE_SYSTEM_EIGEN_INSTALL=ON
|
|
-DUSE_SYSTEM_PYBIND11=ON
|
|
]
|
|
# Remove when https://github.com/pytorch/pytorch/issues/67974 is addressed
|
|
args << "-DUSE_SYSTEM_BIND11=ON"
|
|
|
|
mkdir "build" do
|
|
system "cmake", "..", *std_cmake_args, *args
|
|
|
|
# Avoid references to Homebrew shims
|
|
inreplace "caffe2/core/macros.h", Superenv.shims_path/ENV.cxx, ENV.cxx
|
|
|
|
system "make"
|
|
system "make", "install"
|
|
end
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.cpp").write <<~EOS
|
|
#include <torch/torch.h>
|
|
#include <iostream>
|
|
|
|
int main() {
|
|
torch::Tensor tensor = torch::rand({2, 3});
|
|
std::cout << tensor << std::endl;
|
|
}
|
|
EOS
|
|
system ENV.cxx, "-std=c++14", "test.cpp", "-o", "test",
|
|
"-I#{include}/torch/csrc/api/include",
|
|
"-L#{lib}", "-ltorch", "-ltorch_cpu", "-lc10"
|
|
system "./test"
|
|
end
|
|
end
|