Update

.github/workflows/Publish.yml

@@ -13,7 +13,7 @@ on:
 jobs:
     # Define test jobs as part of the publish workflow
     test_linux:
-        name: Build and Test on Linux
+        name: Test on Linux
         runs-on: ubuntu-latest
         strategy:
             fail-fast: false
@@ -100,7 +100,7 @@ jobs:
     #             path: dist/*.whl
     #             retention-days: 20
     build_and_test_macos_arm:
-        name: Build and Test on macOS
+        name: Build and Test on macOS(ARM)
         runs-on: macos-latest
         strategy:
             fail-fast: false

ci/linux/gpu/prepare_build_wheel_on_cuda.sh

@@ -0,0 +1,90 @@
+#! /bin/sh
+
+set -e
+set -x
+
+#pip install "cmake==3.22.*"
+rm setup.py
+mv setup_cuda.py setup.py
+# mv setup_cpu.py setup.py
+
+# https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/
+
+# Install CUDA 11.2, see:
+# * https://gitlab.com/nvidia/container-images/cuda/-/blob/master/dist/11.2.2/centos7-x86_64/base/Dockerfile
+# * https://gitlab.com/nvidia/container-images/cuda/-/blob/master/dist/11.2.2/centos7-x86_64/devel/Dockerfile
+#yum-config-manager --add-repo https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-rhel7.repo
+#yum install --setopt=obsoletes=0 -y \
+#    cuda-nvcc-11-2-11.2.152-1 \
+#    cuda-cudart-devel-11-2-11.2.152-1 \
+#    libcurand-devel-11-2-10.2.3.152-1 \
+#    libcudnn8-devel-8.1.1.33-1.cuda11.2 \
+#    libcublas-devel-11-2-11.4.1.1043-1
+#ln -s cuda-11.2 /usr/local/cuda
+#
+#yum install -y python3-devel.x86_64
+
+
+# Install CUDA 11.4
+#yum-config-manager --add-repo https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-rhel7.repo
+#yum install --setopt=obsoletes=0 -y \
+#    cuda-nvcc-11-4-11.4.152-1 \
+#    cuda-cudart-devel-11-4-11.4.148-1 \
+#    libcurand-devel-11-4-10.2.5.120-1 \
+#    libcudnn8-devel-8.2.4.15-1.cuda11.4 \
+#    libcublas-devel-11-4-11.6.5.2-1
+#ln -s cuda-11.4 /usr/local/cuda
+#
+#yum install -y python3-devel.x86_64
+
+
+# Install CUDA 11.6
+# sed -i 's/enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
+#yum-config-manager --add-repo https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-rhel7.repo
+#yum install --setopt=obsoletes=0 -y \
+#    cuda-nvcc-11-6-11.6.124-1 \
+#    cuda-cudart-devel-11-6-11.6.55-1 \
+#    libcurand-devel-11-6-10.2.9.124-1 \
+#    libcudnn8-devel-8.4.1.50-1.cuda11.6 \
+#    libcublas-devel-11-6-11.9.2.110-1
+#ln -s cuda-11.6 /usr/local/cuda
+
+
+# Install CUDA 11.8
+# yum-config-manager --add-repo https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-rhel7.repo
+# yum install --setopt=obsoletes=0 -y \
+#    cuda-nvcc-11-8-11.8.89-1 \
+#    cuda-cudart-devel-11-8-11.8.89-1 \
+#    libcurand-devel-11-8-10.3.0.86-1\
+#    libcudnn8-devel-8.8.0.121-1.cuda11.8 \
+#    libcublas-devel-11-8-11.11.3.6-1
+# ln -s cuda-11.8 /usr/local/cuda
+
+# yum install -y python3-devel.x86_64
+
+# Install CUDA 12.0
+yum-config-manager --add-repo https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-rhel7.repo
+yum install --setopt=obsoletes=0 -y \
+   cuda-drivers-525.147.05-1.x86_64 \
+   cuda-nvcc-12-0-12.0.140-1 \
+   cuda-cudart-devel-12-0-12.0.146-1 
+ln -s cuda-12.0 /usr/local/cuda
+
+yum install glibc-devel
+
+yum install --disableplugin=fastmirror -y python3-devel.x86_64
+
+pip_config_dir="${HOME}/.pip"
+pip_config_file="${pip_config_dir}/pip.conf"
+
+mkdir -p "${pip_config_dir}"
+
+if [[ ! -f "${pip_config_file}" ]]; then
+    touch "${pip_config_file}"
+fi
+
+echo "[global]" >> "${pip_config_file}"
+# echo "index-url = https://mirrors.aliyun.com/pypi/simple/" >> "${pip_config_file}"
+echo "index-url = https://pypi.org/simple" >> "${pip_config_file}"
+
+echo "Pip mirror sources have been set!"

ci/linux/gpu/pyproject.toml

@@ -0,0 +1,70 @@
+[tool.cibuildwheel]
+build = "*"
+skip = ""
+test-skip = ""
+
+archs = ["auto"]
+build-frontend = "pip"
+config-settings = {}
+dependency-versions = "pinned"
+environment = {}
+environment-pass = []
+build-verbosity = 1
+
+before-all = ""
+repair-wheel-command = ""
+
+test-command = ""
+before-test = ""
+test-requires = []
+test-extras = []
+
+container-engine = "docker"
+
+manylinux-x86_64-image = "manylinux2014"
+
+[build-system]
+requires = [
+    "setuptools==68.2.0",
+    "wheel",
+    "Cython",
+    "pybind11",
+    "setuptools_scm[toml]>=3.4",
+    "cmake",
+    "taichi",
+]
+
+build-backend = "setuptools.build_meta"
+
+[project]
+requires-python = ">=3.8, <=3.12"
+name = "braintaichi"
+version = "0.0.1"
+
+[tool.cibuildwheel.linux]
+before-all = "sh prepare_build_wheel_on_cuda.sh"
+before-build = "sh copy_so_linux.sh"
+#before-build = "pip install -r requirements-test.txt"
+archs = ["x86_64"]
+skip = ["pp*", "*-musllinux_x86_64"]
+repair-wheel-command = """
+    export LD_LIBRARY_PATH=/project/braintaichi:$LD_LIBRARY_PATH &&
+    auditwheel repair -w {dest_dir} {wheel}
+"""
+
+[tool.cibuildwheel.macos]
+before-build = "sh copy_so_macOS.sh"
+archs = ["x86_64", "arm64"]
+skip = ["pp*"]
+repair-wheel-command = """
+    export LD_LIBRARY_PATH=/project/braintaichi:$LD_LIBRARY_PATH &&
+    delocate-wheel -w {dest_dir} -v {wheel}
+"""
+
+[tool.cibuildwheel.windows]
+before-build = "copy_dll_windows.bat"
+archs = ["AMD64", "x86"]
+repair-wheel-command = """
+    set PATH=braintaichi;%PATH% && delvewheel repair -w {dest_dir} {wheel}
+"""
+skip = ["pp*", "*-win32"]

copy_so_linux.py

@@ -0,0 +1,40 @@
+import taichi as ti
+import glob
+import shutil
+import subprocess
+import os
+
+taichi_path = ti.__path__[0]
+taichi_c_api_install_dir = os.path.join(taichi_path, '_lib', 'c_api')
+
+taichi_runtime_lib = os.path.join(taichi_c_api_install_dir, 'lib')
+
+taichi_runtime_lib = os.path.realpath(taichi_runtime_lib)
+if not os.path.exists(taichi_runtime_lib):
+    taichi_runtime_lib = os.path.join(taichi_c_api_install_dir, 'lib64')
+    taichi_runtime_lib = os.path.realpath(taichi_runtime_lib)
+if not os.path.exists(taichi_runtime_lib):
+    taichi_runtime_lib = os.path.join(taichi_c_api_install_dir, 'bin')
+    taichi_runtime_lib = os.path.realpath(taichi_runtime_lib)
+
+
+taichi_lib_target_dir ='project/brainpylib'
+
+env_script_path = '/project/set_env.sh'
+# if not os.path.isfile(env_script_path):
+#     os.mknod(env_script_path)
+
+with open(env_script_path, 'w') as env_script:
+    env_script.write(f'export taichi_lib_target_dir="{taichi_lib_target_dir}"\n')
+    env_script.write(f'export taichi_runtime_lib_dir="{taichi_runtime_lib}"\n')
+
+print(f"Environment setup script created at {env_script_path}")
+
+# so_files = glob.glob(os.path.join(taichi_runtime_lib, '*.so'))
+# for so_file in so_files:
+#     subprocess.check_call(['cp', '-v', so_file, taichi_lib_target_dir])
+
+# for lib in glob.glob(os.path.join(taichi_runtime_lib, '*.so')):
+#     shutil.copy(lib, taichi_lib_target_dir)
+#     print('cp {} {}'.format(lib, taichi_lib_target_dir))
+

copy_so_linux.sh

@@ -0,0 +1,15 @@
+#! /bin/sh
+
+pip install taichi
+chmod +x ./copy_so_linux.py
+python copy_so_linux.py
+
+# Ensure the set_env.sh script is actually created and is not empty
+dir /project
+if [ -s set_env.sh ]; then
+    source /project/set_env.sh
+    cp "$taichi_runtime_lib_dir"/libtaichi_c_api.so /project/brainpylib/
+else
+    echo "Environment setup script 'set_env.sh' is missing or empty."
+    exit 1
+fi

pyproject.toml

@@ -42,7 +42,7 @@ name = "braintaichi"
 version = "0.0.1"
 
 [tool.cibuildwheel.linux]
-before-all = "sh prepare_build_wheel_on_cuda.sh"
+# before-all = "sh prepare_build_wheel_on_cuda.sh"
 before-build = "sh copy_so_linux.sh"
 #before-build = "pip install -r requirements-test.txt"
 archs = ["x86_64"]