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|
# Copyright 2025, Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause
name: Reusable ISPC build workflow
permissions: read-all
on:
workflow_call:
inputs:
platform:
description: 'Platform to build on (linux, macos, windows)'
required: true
type: string
artifact_name:
description: 'Name for build artifact'
required: true
type: string
runner:
description: 'Github runner (ubuntu-22.04, ubuntu-22.04-arm, macos-13, windows-2019)'
required: true
type: string
llvm_version:
description: 'LLVM version to use'
required: true
type: string
llvm_tar:
description: 'LLVM tarball filename'
required: true
type: string
enable_cross:
description: 'Build with cross compilation support'
required: false
type: boolean
default: false
enable_lto:
description: 'Build with LTO'
required: false
type: boolean
default: false
enable_xe:
description: 'Build with Xe support (enables cross compilation)'
required: false
type: boolean
default: false
enable_wasm:
description: 'Build with WASM support (enables cross compilation)'
required: false
type: boolean
default: false
env:
LLVM_VERSION: ${{ inputs.llvm_version }}
LLVM_TAR: ${{ inputs.llvm_tar }}
INSTALL_COMPUTE_RUNTIME: ${{ inputs.enable_xe == true && '1' || '' }}
COMPUTE_RUNTIME_GITHUB_RELEASE: ${{ inputs.enable_xe == true && '1' || '' }}
ISPC_ANDROID_NDK_PATH: "/usr/local/share/android-ndk"
jobs:
build-ispc:
name: Build ISPC on ${{ inputs.platform }}
runs-on: ${{ inputs.runner }}
env:
LLVM_HOME: ${{ inputs.platform == 'windows' && 'C:\\projects\\llvm' || github.workspace }}
steps:
- uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
with:
submodules: true
# Platform-specific setup
- name: Add msbuild to PATH
if: inputs.platform == 'windows'
uses: microsoft/setup-msbuild@6fb02220983dee41ce7ae257b6f4d8f9bf5ed4ce # v2.0.0
- name: Install dependencies
run: |
if [ "${{ inputs.platform }}" == "windows" ]; then
pwsh .github/workflows/scripts/install-build-deps.ps1
elif [ "${{ inputs.platform }}" == "linux" ]; then
bash .github/workflows/scripts/install-build-deps.sh
elif [ "${{ inputs.platform }}" == "macos" ]; then
bash .github/workflows/scripts/install-build-deps.sh "${{ inputs.runner }}"
fi
shell: bash
- name: Check environment
run: |
if [ "${{ inputs.platform }}" == "windows" ]; then
wmic cpu get caption, deviceid, name, numberofcores, maxclockspeed, status
elif [ "${{ inputs.platform }}" == "linux" ]; then
which -a clang
cat /proc/cpuinfo
elif [ "${{ inputs.platform }}" == "macos" ]; then
which -a clang
llvm-config --system-libs
sysctl -n machdep.cpu.brand_string
fi
shell: bash
# Build commands based on platform and options
- name: Build ISPC on Linux
if: inputs.platform == 'linux'
run: |
# Note: enable_wasm and enable_xe automatically include cross compilation
if [[ "${{ inputs.enable_wasm }}" == "true" ]]; then
# WASM build with cross compilation
source scripts/install_emscripten.sh && emcc --version
cmake ./ \
-B build \
-DISPC_PREPARE_PACKAGE=ON \
-DISPC_CROSS=ON \
-DWASM_ENABLED=ON \
-DISPC_INCLUDE_BENCHMARKS=ON
cd build && make package -j"$(nproc)"
elif [[ "${{ inputs.enable_xe }}" == "true" ]]; then
# XE build with cross compilation
cmake superbuild \
-B build \
--preset os \
-DISPC_CROSS=ON \
-DINSTALL_WITH_XE_DEPS=ON \
-DISPC_INCLUDE_BENCHMARKS=ON \
-DPREBUILT_STAGE2_PATH="${GITHUB_WORKSPACE}/bin-${LLVM_VERSION}" \
-DCMAKE_INSTALL_PREFIX="${GITHUB_WORKSPACE}"/ispc-xe
cmake --build build
elif [[ "${{ inputs.enable_lto }}" == "true" ]]; then
# LTO build
cmake superbuild \
-B build \
--preset os \
-DLTO=ON \
-DXE_DEPS=OFF \
-DCMAKE_CXX_FLAGS=-Werror \
-DPREBUILT_STAGE2_PATH="${GITHUB_WORKSPACE}/bin-${LLVM_VERSION}"
cmake --build build
else
# Standard build
if [[ "${{ inputs.enable_cross }}" == "true" ]]; then
.github/workflows/scripts/build-ispc.sh -DISPC_CROSS=ON
else
.github/workflows/scripts/build-ispc.sh
fi
fi
- name: Build ISPC on macOS
if: inputs.platform == 'macos'
run: |
if [[ "${{ inputs.enable_lto }}" == "true" ]]; then
# LTO build with universal binary support
cmake superbuild \
-B build \
--preset os \
-DLTO=ON \
-DXE_DEPS=OFF \
-DCMAKE_CXX_FLAGS=-Werror \
-DPREBUILT_STAGE2_PATH="${GITHUB_WORKSPACE}/bin-${LLVM_VERSION}" \
-DMACOS_UNIVERSAL_BIN=ON \
-DISPC_ANDROID_NDK_PATH=${{ env.ISPC_ANDROID_NDK_PATH }}
cmake --build build
else
# Standard build
if [[ "${{ inputs.enable_cross }}" == "true" ]]; then
.github/workflows/scripts/build-ispc.sh -DISPC_CROSS=ON
else
.github/workflows/scripts/build-ispc.sh
fi
fi
- name: Build ISPC on Windows
if: inputs.platform == 'windows'
shell: cmd
run: |
set VSVARS="C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
call %VSVARS%
REM Note: enable_wasm and enable_xe automatically include cross compilation
if "${{ inputs.enable_wasm }}" == "true" (
REM WASM build
call scripts\install_emscripten.bat
cmake . -B build -Thost=x64 -G "Visual Studio 17 2022" ^
-DCMAKE_BUILD_TYPE=Release ^
-DCMAKE_INSTALL_PREFIX=%ISPC_HOME%\install ^
-DISPC_PREPARE_PACKAGE=ON ^
-DISPC_CROSS=ON ^
-DISPC_GNUWIN32_PATH=%CROSS_TOOLS_GNUWIN32% ^
-DWASM_ENABLED=ON ^
-DISPC_INCLUDE_BENCHMARKS=ON
cmake --build build --config Release --target package --verbose
) else if "${{ inputs.enable_xe }}" == "true" (
REM XE build
cmake superbuild -B build --preset os -G "NMake Makefiles" ^
-DINSTALL_WITH_XE_DEPS=ON ^
-DPREBUILT_STAGE2_PATH=%LLVM_HOME%/bin-%LLVM_VERSION% ^
-DCMAKE_INSTALL_PREFIX=%GITHUB_WORKSPACE%\ispc-xe ^
-DISPC_INCLUDE_BENCHMARKS=ON ^
-DEXPLICIT_ENV_PATH=OFF ^
-DGNUWIN32=%CROSS_TOOLS_GNUWIN32% ^
-DISPC_CROSS=ON
cmake --build build
) else if "${{ inputs.enable_lto }}" == "true" (
REM LTO build
cmake -B build superbuild --preset os -G "NMake Makefiles" ^
-DLTO=ON ^
-DXE_DEPS=OFF ^
-DPREBUILT_STAGE2_PATH=%LLVM_HOME%\bin-%LLVM_VERSION% ^
-DEXPLICIT_ENV_PATH=OFF ^
-DGNUWIN32=%CROSS_TOOLS_GNUWIN32%
cmake --build build
) else (
if "${{ inputs.enable_cross }}" == "true" (
powershell -File .github/workflows/scripts/build-ispc.ps1 -DISPC_CROSS=ON
) else (
powershell -File .github/workflows/scripts/build-ispc.ps1
)
)
# Sanity checks
- name: Run tests for Linux/macOS
if: inputs.platform == 'linux' || inputs.platform == 'macos'
run: |
if [[ "${{ inputs.enable_xe }}" == "true" ]]; then
# XE tests
find build -name check_isa -exec {} \;
find build -name ispc -exec {} --support-matrix \;
cmake --build build --target ispc-stage2-check
elif [[ "${{ inputs.enable_wasm }}" == "true" ]]; then
# Wasm tests
cd build
bin/ispc --support-matrix
make check-all
make test
elif [[ "${{ inputs.enable_lto }}" == "true" ]]; then
# LTO tests
cmake --build build --target ispc-stage2-check-all
else
# Standard tests
.github/workflows/scripts/check-ispc.sh
fi
- name: Run tests for Windows
if: inputs.platform == 'windows'
shell: cmd
run: |
set VSVARS="C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
call %VSVARS%
if "${{ inputs.enable_xe }}" == "true" (
REM XE tests
%ISPC_DIR%\bin\check_isa
%ISPC_DIR%\bin\ispc --support-matrix
cmake --build build --target ispc-stage2-check
) else if "${{ inputs.enable_lto }}" == "true" (
REM LTO tests
cmake --build build --target ispc-stage2-check-all
) else (
REM Standard tests
powershell -File .github/workflows/scripts/check-ispc.ps1
)
- name: Upload artifacts
uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
with:
name: ${{ inputs.artifact_name }}
path: |
# Linux artifacts
${{ inputs.platform == 'linux' && !inputs.enable_lto && !inputs.enable_xe && 'build/ispc-trunk-linux.tar.gz' || '' }}
${{ inputs.platform == 'linux' && (inputs.enable_lto || inputs.enable_xe) && 'build/build-ispc-stage2/src/ispc-stage2-build/ispc-trunk-linux.tar.gz' || '' }}
# macOS artifacts
${{ inputs.platform == 'macos' && !inputs.enable_lto && 'build/ispc-trunk-macos.tar.gz' || '' }}
${{ inputs.platform == 'macos' && inputs.enable_lto && 'build/build-ispc-stage2/src/ispc-stage2-build/ispc-trunk-macOS.universal.tar.gz' || '' }}
# Windows artifacts
${{ inputs.platform == 'windows' && !inputs.enable_lto && !inputs.enable_xe && 'build/ispc-trunk-windows.zip' || '' }}
${{ inputs.platform == 'windows' && (inputs.enable_lto || inputs.enable_xe) && 'build/build-ispc-stage2/src/ispc-stage2-build/ispc-trunk-windows.zip' || '' }}
|
