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| 1 | +# SPDX-FileCopyrightText: 2024 Howetuft |
| 2 | +# |
| 3 | +# SPDX-License-Identifier: Apache-2.0 |
| 4 | + |
| 5 | +# This action is the 1st part of a larger toolchain. You will find the other |
| 6 | +# components in LuxCoreRender/LuxCoreWheels repository |
| 7 | + |
| 8 | + |
| 9 | +name: LuxCore Python Wheels Builder |
| 10 | + |
| 11 | +on: |
| 12 | + workflow_dispatch: |
| 13 | + workflow_call: |
| 14 | + inputs: |
| 15 | + repository: |
| 16 | + description: 'Repository to check out' |
| 17 | + required: false |
| 18 | + default: '' |
| 19 | + type: string |
| 20 | + ref: |
| 21 | + description: 'The branch, tag or SHA to checkout.' |
| 22 | + required: false |
| 23 | + default: '' |
| 24 | + type: string |
| 25 | + version: |
| 26 | + description: 'The version to build - must comply to semver, or blank for default' |
| 27 | + type: string |
| 28 | + outputs: |
| 29 | + commit: |
| 30 | + description: "The commit that has been checked out" |
| 31 | + value: ${{ jobs.build-wheels.outputs.commit }} |
| 32 | + branch: |
| 33 | + description: "The branch that has been checked out" |
| 34 | + value: ${{ jobs.build-wheels.outputs.branch }} |
| 35 | + attestation-url: |
| 36 | + description: "The url to the attestations" |
| 37 | + value: ${{ jobs.attest-wheels.outputs.attestation-url }} |
| 38 | + version: |
| 39 | + description: "The version actually built" |
| 40 | + value: ${{ jobs.build-wheels.outputs.version }} |
| 41 | + push: |
| 42 | + |
| 43 | +jobs: |
| 44 | + build-wheels: |
| 45 | + name: Build wheel ${{ matrix.os }}-3.${{ matrix.python-minor }} |
| 46 | + runs-on: ${{ matrix.os }} |
| 47 | + strategy: |
| 48 | + fail-fast: false |
| 49 | + matrix: |
| 50 | + python-minor: [9, 10, 11, 12, 13] |
| 51 | + os: [ubuntu-latest, windows-latest, macos-13, macos-14] |
| 52 | + #python-minor: [ 9 ] |
| 53 | + #python-minor: [ 12] |
| 54 | + #os: [macos-14] |
| 55 | + #python-minor: [ 11] |
| 56 | + #os: [windows-latest] |
| 57 | + #python-minor: [ 11] |
| 58 | + #os: [macos-13] |
| 59 | + env: |
| 60 | + # Reminder: report all variables here to CIBW_ENVIRONMENT_PASS_LINUX |
| 61 | + BUILD_TYPE: Release |
| 62 | + CXX_VERSION: 20 |
| 63 | + GCC_VERSION: 14 |
| 64 | + GLIBC_VERSION: 2_28 |
| 65 | + GH_TOKEN: ${{ github.token }} |
| 66 | + PYTHON_MINOR: ${{ matrix.python-minor }} |
| 67 | + outputs: |
| 68 | + commit: ${{ steps.current-commit.outputs.commit }} |
| 69 | + branch: ${{ steps.current-commit.outputs.branch }} |
| 70 | + version: ${{ steps.output-version.outputs.version }} |
| 71 | + |
| 72 | + steps: |
| 73 | + |
| 74 | + - name: Configure git for long paths |
| 75 | + shell: bash |
| 76 | + if: runner.os == 'Windows' |
| 77 | + run: git config --system core.longpaths true |
| 78 | + |
| 79 | + - name: Checkout main repository (standard context) |
| 80 | + if: ${{ !env.ACT }} |
| 81 | + uses: actions/checkout@v4 |
| 82 | + with: |
| 83 | + repository: ${{ inputs.repository }} |
| 84 | + ref: ${{ inputs.ref }} |
| 85 | + |
| 86 | + - name: Checkout main repository (act context) |
| 87 | + if: env.ACT |
| 88 | + uses: actions/checkout@v4 |
| 89 | + |
| 90 | + - name: Get current commit |
| 91 | + id: current-commit |
| 92 | + run: | |
| 93 | + echo "commit=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT |
| 94 | + echo "branch=$(git symbolic-ref HEAD)" >> $GITHUB_OUTPUT |
| 95 | + echo "commit=$(git rev-parse HEAD)" |
| 96 | + echo "branch=$(git symbolic-ref HEAD)" |
| 97 | +
|
| 98 | + - name: Find workspace |
| 99 | + shell: bash |
| 100 | + run: | |
| 101 | + case ${{ runner.os }} in |
| 102 | + Linux) _workspace="/project";; |
| 103 | + Windows) _workspace=$(cygpath -u $GITHUB_WORKSPACE);; |
| 104 | + macOS) _workspace="$GITHUB_WORKSPACE";; |
| 105 | + *) echo "Unhandled os ${{ runner.os }}";exit 64;; |
| 106 | + esac |
| 107 | + echo "WORKSPACE=${_workspace}" >> $GITHUB_ENV |
| 108 | +
|
| 109 | + - name: Set Conan parameters |
| 110 | + shell: bash |
| 111 | + run: | |
| 112 | + _build_type=$(echo "${{ env.BUILD_TYPE }}" | tr '[:upper:]' '[:lower:]') |
| 113 | + _conan_home="${{ env.WORKSPACE }}/.conan2" |
| 114 | + echo "CONAN_PRESET=conan-${_build_type}" >> $GITHUB_ENV |
| 115 | + echo "CONAN_HOME=${_conan_home}" >> $GITHUB_ENV |
| 116 | +
|
| 117 | + - name: Configure ccache |
| 118 | + uses: actions/github-script@v7 |
| 119 | + with: |
| 120 | + script: | |
| 121 | + const workspace = String.raw`${{ github.workspace }}`; |
| 122 | +
|
| 123 | + const envVariables = { |
| 124 | + 'cache-variant': String.raw`ccache`, |
| 125 | + 'CMAKE_CXX_COMPILER_LAUNCHER': String.raw`ccache`, |
| 126 | + 'CMAKE_C_COMPILER_LAUNCHER': String.raw`ccache`, |
| 127 | + 'CCACHE_CONFIGPATH': String.raw`${workspace}/ccache.conf`, |
| 128 | + 'CCACHE_DIR': String.raw`${workspace}/.ccache`, |
| 129 | + 'CCACHE_DEBUGDIR': String.raw`${workspace}/ccache-debug`, |
| 130 | + 'CCACHE_LOGFILE': String.raw`${workspace}/ccache.log` |
| 131 | + }; |
| 132 | +
|
| 133 | + for (const [key, value] of Object.entries(envVariables)) { |
| 134 | + core.exportVariable(key, value); |
| 135 | + } |
| 136 | +
|
| 137 | + # Update apt: needed to install ccache |
| 138 | + - name: Update apt (Linux) |
| 139 | + if: runner.os == 'Linux' |
| 140 | + shell: bash |
| 141 | + run: | |
| 142 | + sudo apt-get update -y |
| 143 | +
|
| 144 | + - name: ccache |
| 145 | + uses: hendrikmuhs/ccache-action@v1.2 |
| 146 | + with: |
| 147 | + create-symlink: false |
| 148 | + variant: ${{ env.cache-variant }} |
| 149 | + key: cpl-${{ matrix.os }}-${{ matrix.python-minor}} |
| 150 | + restore-keys: cpl-${{ matrix.os }}-${{ matrix.python-minor}}- |
| 151 | + max-size: 5G |
| 152 | + verbose: 1 |
| 153 | + |
| 154 | + - name: Prepare msvc |
| 155 | + if: runner.os == 'Windows' |
| 156 | + uses: ilammy/msvc-dev-cmd@v1 |
| 157 | + |
| 158 | + - name: Prepare Linux |
| 159 | + if: runner.os == 'Linux' |
| 160 | + shell: bash |
| 161 | + run: | |
| 162 | + _V=${{ env.GCC_VERSION }} |
| 163 | + _T=/opt/rh/gcc-toolset-${_V}/root |
| 164 | +
|
| 165 | + echo "TOOLSET_ROOT=${_T}" >> $GITHUB_ENV |
| 166 | + echo "CXX=${_T}/usr/bin/g++" >> $GITHUB_ENV |
| 167 | + echo "CC=${_T}/usr/bin/gcc" >> $GITHUB_ENV |
| 168 | + echo "AR=${_T}/usr/bin/ar" >> $GITHUB_ENV |
| 169 | + echo "RANLIB=${_T}/usr/bin/ranlib" >> $GITHUB_ENV |
| 170 | +
|
| 171 | + - name: Set MacOS deployment target |
| 172 | + if: runner.os == 'macOS' |
| 173 | + uses: actions/github-script@v7 |
| 174 | + with: |
| 175 | + script: | |
| 176 | + if ('${{ runner.arch }}' == 'X64') { |
| 177 | + target = '10.15'; |
| 178 | + arch='x86_64'; |
| 179 | + } |
| 180 | + else if ('${{ env.PYTHON_MINOR }}' != '8') { |
| 181 | + target = '11.0'; |
| 182 | + arch='armv8'; |
| 183 | + } |
| 184 | + else { |
| 185 | + target = '12.0'; |
| 186 | + arch='armv8'; |
| 187 | + } |
| 188 | + core.exportVariable('MACOSX_DEPLOYMENT_TARGET', target); |
| 189 | + core.exportVariable('PKG_ARCH', arch); |
| 190 | +
|
| 191 | + # TODO: The following block is an ugly hack but, at the moment (2025-02-25), |
| 192 | + # scikit-build-core lacks a preset parameter, so this is the only way |
| 193 | + # I found to pass a calculated environment var to CMake build step |
| 194 | + - name: Set M4 env var |
| 195 | + if: runner.os != 'Windows' |
| 196 | + uses: actions/github-script@v7 |
| 197 | + with: |
| 198 | + script: | |
| 199 | + if ('${{ runner.arch }}' == 'X64') { |
| 200 | + arch = 'x86_64' |
| 201 | + } else { |
| 202 | + arch = 'armv8' |
| 203 | + } |
| 204 | + base = '${{ env.WORKSPACE }}/out/dependencies/full_deploy/host/m4/1.4.19/Release/' |
| 205 | + core.exportVariable('M4', base + arch + '/bin/m4') |
| 206 | +
|
| 207 | + - name: Export version for scikit-build-core |
| 208 | + shell: python |
| 209 | + run: | |
| 210 | + import json |
| 211 | + if (input_version := "${{ inputs.release-version }}"): |
| 212 | + result = input_version |
| 213 | + else: |
| 214 | + with open("luxcore.json") as in_file: |
| 215 | + default_version = json.load(in_file)["DefaultVersion"] |
| 216 | + result = ".".join(default_version[i] for i in ("major", "minor", "patch")) |
| 217 | + if (prerelease := default_version["prerelease"]): |
| 218 | + result = f"{result}-{prerelease}" |
| 219 | +
|
| 220 | + print(f"Version: {result}") |
| 221 | +
|
| 222 | + with open("SKVERSION", "w+") as out_file: |
| 223 | + out_file.write(result) |
| 224 | +
|
| 225 | + - name: Output version |
| 226 | + id: output-version |
| 227 | + shell: bash |
| 228 | + run: | |
| 229 | + _version=$(cat SKVERSION) |
| 230 | + echo "version=${_version}" >> "$GITHUB_OUTPUT" |
| 231 | +
|
| 232 | +
|
| 233 | + # Build wheel |
| 234 | + - name: Build wheels |
| 235 | + uses: pypa/cibuildwheel@v2.22.0 |
| 236 | + env: |
| 237 | + CIBW_BUILD_FRONTEND: build |
| 238 | + CIBW_BUILD_VERBOSITY: 1 |
| 239 | + CIBW_BUILD: cp3${{ matrix.python-minor }}-* |
| 240 | + CIBW_SKIP: "*musllinux*" |
| 241 | + CIBW_ARCHS: auto64 |
| 242 | + CIBW_MANYLINUX_X86_64_IMAGE: quay.io/pypa/manylinux_${{ env.GLIBC_VERSION }}_x86_64 |
| 243 | + CIBW_ENVIRONMENT: > |
| 244 | + SKBUILD_CMAKE_ARGS='--preset ${{ env.CONAN_PRESET }};-G Ninja;--log-level=VERBOSE;-DLUXCORE_VERSION=${{ steps.output-version.outputs.version }}' |
| 245 | + SKBUILD_CMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} |
| 246 | + LUX_GENERATOR='Ninja' |
| 247 | + CIBW_ENVIRONMENT_PASS_LINUX: | |
| 248 | + CC |
| 249 | + CXX |
| 250 | + BUILD_TYPE |
| 251 | + GCC_VERSION |
| 252 | + SANITIZE |
| 253 | + ASAN_PATH |
| 254 | + RUNNER_OS |
| 255 | + RUNNER_ARCH |
| 256 | + WORKSPACE |
| 257 | + CMAKE_CXX_COMPILER_LAUNCHER |
| 258 | + CMAKE_C_COMPILER_LAUNCHER |
| 259 | + PYTHON_MINOR |
| 260 | + BOOST_INSTALL_LAYOUT |
| 261 | + SPDLOG_FMT_EXTERNAL |
| 262 | + CXX_VERSION |
| 263 | + CONAN_HOME |
| 264 | + CONAN_PRESET |
| 265 | + M4 |
| 266 | + CIBW_BEFORE_ALL_LINUX: | |
| 267 | + # Install toolchain (gcc, ccache...) |
| 268 | + dnf install -y epel-release |
| 269 | + dnf install -y almalinux-release-devel |
| 270 | + dnf install -y ccache |
| 271 | + dnf install -y sudo # for gtk3... |
| 272 | + dnf install -y perl-IPC-Cmd perl-Digest-SHA |
| 273 | +
|
| 274 | + # Manylinux_2_34 compatibility |
| 275 | + if [[ ${{ env.GLIBC_VERSION }} != 2_28 ]]; then |
| 276 | + dnf install -y perl-FindBin perl-lib |
| 277 | + fi |
| 278 | +
|
| 279 | + pip install conan && make deps |
| 280 | +
|
| 281 | + CIBW_BEFORE_ALL_MACOS: | |
| 282 | + pip install conan && make deps |
| 283 | +
|
| 284 | + CIBW_BEFORE_ALL_WINDOWS: | |
| 285 | + pip install conan && make deps |
| 286 | +
|
| 287 | +
|
| 288 | + CIBW_REPAIR_WHEEL_COMMAND_LINUX: | |
| 289 | + paths=$(find /project -type d -wholename "*/lib" -print0 | xargs -0 realpath | tr "\n" ":") |
| 290 | + LD_LIBRARY_PATH=$paths:$LD_LIBRARY_PATH |
| 291 | + echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" |
| 292 | + export LD_LIBRARY_PATH |
| 293 | +
|
| 294 | + ## Check build data |
| 295 | + unzip {wheel} -d /tmp/wheel |
| 296 | +
|
| 297 | + auditwheel \ |
| 298 | + --verbose repair -w {dest_dir} \ |
| 299 | + --plat manylinux_${{ env.GLIBC_VERSION }}_x86_64 \ |
| 300 | + --only-plat \ |
| 301 | + ${{ env.BUILD_TYPE == 'Release' && '--strip' || '' }} \ |
| 302 | + {wheel} |
| 303 | +
|
| 304 | + CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: | |
| 305 | + bash.exe ${{ env.WORKSPACE }}/scripts/repair_wheel_windows.sh '{wheel}' '{dest_dir}' '%VCToolsRedistDir%%Platform%' '${{ env.WORKSPACE }}' |
| 306 | + CIBW_REPAIR_WHEEL_COMMAND_MACOS: | |
| 307 | + cp {wheel} ${{ env.WORKSPACE }} |
| 308 | + paths=$(find ${{ env.WORKSPACE }} -type d -wholename "*/lib" -print0 | xargs -0 realpath | tr "\n" ":") |
| 309 | + DYLD_LIBRARY_PATH=$paths:$DYLD_LIBRARY_PATH |
| 310 | + echo "DYLD_LIBRARY_PATH=${DYLD_LIBRARY_PATH}" |
| 311 | + export DYLD_LIBRARY_PATH |
| 312 | + delocate-listdeps -v {wheel} |
| 313 | + delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel} |
| 314 | + CIBW_TEST_COMMAND_LINUX: pyluxcoretest |
| 315 | + CIBW_TEST_COMMAND_WINDOWS: pyluxcoretest |
| 316 | + CIBW_TEST_COMMAND_MACOS: | |
| 317 | + if [[ ${{ matrix.os }} == 'macos-13' ]]; then |
| 318 | + # Only for Intel: ARM runner raises an OpenCL driver issue |
| 319 | + pyluxcoretest |
| 320 | + fi |
| 321 | + CIBW_CONTAINER_ENGINE: > |
| 322 | + docker; |
| 323 | + create_args: |
| 324 | + --mount type=bind,source=${{ env.CCACHE_DIR }},target=/root/.ccache |
| 325 | +
|
| 326 | + with: |
| 327 | + package-dir: . |
| 328 | + output-dir: wheelhouse |
| 329 | + config-file: "{package}/pyproject.toml" |
| 330 | + |
| 331 | + |
| 332 | + - name: Save dependency cache |
| 333 | + if: always() |
| 334 | + id: cache-deps-save |
| 335 | + uses: actions/cache/save@v4 |
| 336 | + with: |
| 337 | + path: conan-cache |
| 338 | + key: deps-${{ matrix.os }}-${{ matrix.python-minor}}-${{ hashFiles('**/conan-cache') }} |
| 339 | + |
| 340 | + #- name: Setup tmate session |
| 341 | + #uses: mxschmitt/action-tmate@v3 |
| 342 | + |
| 343 | + #- name: Setup tmate session (debug) |
| 344 | + #if: ${{ failure() }} |
| 345 | + #uses: mxschmitt/action-tmate@v3 |
| 346 | + |
| 347 | + # Upload artifacts |
| 348 | + - uses: actions/upload-artifact@v4 |
| 349 | + id: upload |
| 350 | + with: |
| 351 | + name: cibw-wheels-${{ matrix.os }}-${{ matrix.python-minor }} |
| 352 | + path: ./wheelhouse/*.whl |
| 353 | + |
| 354 | + attest-wheels: |
| 355 | + needs: [build-wheels] |
| 356 | + runs-on: ubuntu-latest |
| 357 | + permissions: |
| 358 | + attestations: write |
| 359 | + id-token: write |
| 360 | + outputs: |
| 361 | + attestation-url: ${{ steps.attestation-step.outputs.attestation-url }} |
| 362 | + |
| 363 | + steps: |
| 364 | + - uses: actions/download-artifact@v4 |
| 365 | + if: ${{ !env.ACT }} |
| 366 | + with: |
| 367 | + pattern: cibw-wheels-* |
| 368 | + path: ${{ github.workspace }}/dist |
| 369 | + merge-multiple: false |
| 370 | + |
| 371 | + - name: Generate artifact attestations |
| 372 | + id: attestation-step |
| 373 | + if: ${{ !env.ACT }} |
| 374 | + uses: actions/attest-build-provenance@v2 |
| 375 | + with: |
| 376 | + subject-path: ${{ github.workspace }}/dist/* |
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