592b37417e
## Summary
This PR adds cross-compilation support for three new target platforms,
upgrades LLVM to 21.1.8, and overhauls the CI pipelines around
cross-builds and testing.
## Cross-compilation
New target triples accepted via `-DCLICE_TARGET_TRIPLE=...`:
| Target triple | Host | Output |
|---|---|---|
| `x86_64-apple-darwin` | macos-15 (arm64) | macOS x64 |
| `aarch64-linux-gnu` | ubuntu-24.04 (x64) | Linux arm64 |
| `aarch64-pc-windows-msvc` | windows-2025 (x64) | Windows arm64 |
- `cmake/toolchain.cmake` — maps `CLICE_TARGET_TRIPLE` to
`CMAKE_SYSTEM_NAME`/`CMAKE_SYSTEM_PROCESSOR`/compiler `--target`; picks
up conda aarch64 sysroot when cross-compiling Linux.
- `cmake/llvm.cmake` — forwards target platform/arch to `setup-llvm.py`
so the right prebuilt LLVM is downloaded for the target.
- `CMakeLists.txt` — uses a host-side `flatc` from `PATH` under
`CMAKE_CROSSCOMPILING` instead of the in-tree target build.
- `pixi.toml`:
- Adds `osx-64`, `linux-aarch64`, `win-arm64` platforms.
- New environments: `cross-macos-x64`, `cross-linux-aarch64` (adds
`gcc_linux-aarch64` + `sysroot_linux-aarch64`), `cross-windows-arm64`.
- New lightweight `test-run` env used on native ARM/x64 runners to
execute cross-built artifacts (pulls in upstream clang+lld on macOS so
tests don't fall back to Apple clang).
- `scripts/activate_cross_linux.sh` — exports `CONDA_PREFIX`-relative
paths for the aarch64 toolchain.
- `scripts/build-llvm.py` — `--target-triple` support and a
`build_native_tools()` helper that produces host `llvm-tblgen` /
`clang-tblgen` needed when cross-compiling LLVM itself.
## LLVM upgrade 21.1.4 → 21.1.8
- `cmake/package.cmake` bumps `setup_llvm("21.1.8")`.
- `config/llvm-manifest.json` regenerated with 6 new cross-compiled
entries and a new `arch` field on every entry so lookup is `(version,
platform, arch, lto, build_type)`.
- `scripts/setup-llvm.py` — honours the new `arch` field when resolving
artifacts.
- `scripts/update-llvm-version.py` (new) — single-call version bump
across `package.cmake` + manifest.
- `scripts/validate-llvm-components.py` (new) — scans the LLVM source
tree for library targets and diffs them against
`scripts/llvm-components.json` to catch stale/misspelled component names
before a build.
- `scripts/llvm-components.json` (new) — explicit allow-list of required
LLVM/Clang library targets used by `build-llvm.py`.
## CI changes
- `.github/workflows/build-llvm.yml`:
- Adds `workflow_dispatch` with `llvm_version`, `skip_upload`, `skip_pr`
inputs.
- Matrix extended with the 6 cross-compile entries (2 per new platform:
RelWithDebInfo ± LTO).
- `build clice` / test / prune steps gated on `!matrix.target_triple`
for cross-builds; cross-built LTO entries apply the native prune
manifest (arch-independent).
- Cross-compiled binary architecture is verified with `file(1)`.
- New `upload` job triggered by `workflow_dispatch` pushes artifacts to
`clice-io/clice-llvm` and hands the manifest off to the next job.
- `.github/workflows/test-cmake.yml`:
- Build matrix gains three `build_only: true` cross entries that upload
`bin/` + `lib/` artifacts.
- New `test-cross` job runs on native `macos-15-intel`,
`ubuntu-24.04-arm`, `windows-11-arm` runners, downloads the cross-built
artifacts, and runs unit / integration / smoke tests under the
`test-run` pixi env.
- Cache keys now include `target_triple` so native and cross builds
don't collide.
- `.github/workflows/publish-clice.yml`:
- Three additional release artifacts for the new targets
(`clice-x86_64-macos-darwin`, `clice-aarch64-linux-gnu`,
`clice-aarch64-windows-msvc`), each with a matching `-symbol` archive.
## Compatibility
- All existing native builds and tests are preserved; cross entries are
additive.
- `Debug` + ASAN remains disabled on Windows (`llvm_mode == Debug && os
== windows-*` no longer appends `-asan`).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
100 lines
2.4 KiB
JSON
100 lines
2.4 KiB
JSON
{
|
|
"components": [
|
|
"LLVMDemangle",
|
|
"LLVMSupport",
|
|
"LLVMCore",
|
|
"LLVMOption",
|
|
"LLVMBinaryFormat",
|
|
"LLVMMC",
|
|
"LLVMMCParser",
|
|
"LLVMObject",
|
|
"LLVMProfileData",
|
|
"LLVMBitReader",
|
|
"LLVMBitstreamReader",
|
|
"LLVMRemarks",
|
|
"LLVMObjectYAML",
|
|
"LLVMAggressiveInstCombine",
|
|
"LLVMInstCombine",
|
|
"LLVMIRReader",
|
|
"LLVMTextAPI",
|
|
"LLVMSymbolize",
|
|
"LLVMDebugInfoDWARF",
|
|
"LLVMDebugInfoDWARFLowLevel",
|
|
"LLVMDebugInfoCodeView",
|
|
"LLVMDebugInfoGSYM",
|
|
"LLVMDebugInfoPDB",
|
|
"LLVMDebugInfoBTF",
|
|
"LLVMDebugInfoMSF",
|
|
"LLVMAsmParser",
|
|
"LLVMTargetParser",
|
|
"LLVMTransformUtils",
|
|
"LLVMAnalysis",
|
|
"LLVMScalarOpts",
|
|
"LLVMFrontendHLSL",
|
|
"LLVMFrontendOpenMP",
|
|
"LLVMFrontendOffloading",
|
|
"LLVMFrontendAtomic",
|
|
"LLVMFrontendDirective",
|
|
"LLVMWindowsDriver",
|
|
"clangIndex",
|
|
"clangAPINotes",
|
|
"clangAST",
|
|
"clangASTMatchers",
|
|
"clangBasic",
|
|
"clangDriver",
|
|
"clangFormat",
|
|
"clangFrontend",
|
|
"clangLex",
|
|
"clangParse",
|
|
"clangSema",
|
|
"clangSerialization",
|
|
"clangRewrite",
|
|
"clangAnalysis",
|
|
"clangEdit",
|
|
"clangSupport",
|
|
"clangStaticAnalyzerCore",
|
|
"clangStaticAnalyzerFrontend",
|
|
"clangTidy",
|
|
"clangTidyUtils",
|
|
"clangTidyAndroidModule",
|
|
"clangTidyAbseilModule",
|
|
"clangTidyAlteraModule",
|
|
"clangTidyBoostModule",
|
|
"clangTidyBugproneModule",
|
|
"clangTidyCERTModule",
|
|
"clangTidyConcurrencyModule",
|
|
"clangTidyCppCoreGuidelinesModule",
|
|
"clangTidyDarwinModule",
|
|
"clangTidyFuchsiaModule",
|
|
"clangTidyGoogleModule",
|
|
"clangTidyHICPPModule",
|
|
"clangTidyLinuxKernelModule",
|
|
"clangTidyLLVMModule",
|
|
"clangTidyLLVMLibcModule",
|
|
"clangTidyMiscModule",
|
|
"clangTidyModernizeModule",
|
|
"clangTidyObjCModule",
|
|
"clangTidyOpenMPModule",
|
|
"clangTidyPerformanceModule",
|
|
"clangTidyPortabilityModule",
|
|
"clangTidyReadabilityModule",
|
|
"clangTidyZirconModule",
|
|
"clangTooling",
|
|
"clangToolingCore",
|
|
"clangToolingInclusions",
|
|
"clangToolingInclusionsStdlib",
|
|
"clangToolingSyntax",
|
|
"clangToolingRefactoring",
|
|
"clangTransformer",
|
|
"clangCrossTU",
|
|
"clangAnalysisFlowSensitive",
|
|
"clangAnalysisFlowSensitiveModels",
|
|
"clangStaticAnalyzerCheckers",
|
|
"clangIncludeCleaner",
|
|
"llvm-headers",
|
|
"clang-headers",
|
|
"clang-tidy-headers",
|
|
"clang-resource-headers"
|
|
]
|
|
}
|