mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-23 06:10:02 +08:00
Chris Tate
c41f1a8be9
* Expand LLVM native output targets - Add owned helper and runtime-pack contracts for macOS x64, Linux glibc/musl, Windows x64, and WASI. - Generalize LLVM target selection, package validation, linker plans, and release/CI matrices. - Document linker boundaries and add focused native-output and runtime-pack coverage. * Pin Windows LLVM helper CI to VS 2022 The official LLVM archive needs the Visual Studio 2022 CMake generator, which is not guaranteed by windows-latest. * Align bootstrap cache with LLVM runtime-pack builds Use the same target-specific helper and linker identity before and after compiler loading so routed executable cache hits remain lightweight. * Install Windows LLVM CI tools with Chocolatey windows-2022 includes Visual Studio but not winget; use its available Chocolatey bootstrap for CMake and Ninja. * Prevent Zig version probes from leaving runtime-pack objects Run runtime-pack compiler version probes in a private temporary directory and remove the accidental tracked WASI a.o file. * Use 7-Zip for Windows LLVM setup Extract the official LLVM development archive with two-stage 7-Zip instead of Windows tar.exe, which timed out while materializing the toolchain tree. * Define ssize_t for the MSVC runtime pack Clang's MSVC target does not expose POSIX ssize_t through sys/types.h; define the pointer-sized runtime type without affecting MinGW. * Build the Windows runtime pack with Zig Use the MinGW-compatible Windows sysroot required by the runtime while retaining COFF helper output and installing Zig in the Windows native CI lane. * Give macOS LLVM differential shard time to finish Shard 1 passed its setup and focused contracts but was cancelled during its cold LLVM differential slice at the 20-minute job limit.
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
#pragma once
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#include "llvm/ADT/StringRef.h"
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#include <memory>
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#include <string>
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namespace llvm {
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class TargetMachine;
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}
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namespace scriptc {
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inline constexpr llvm::StringLiteral ProtocolVersion = "1";
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inline constexpr llvm::StringLiteral LlvmVersion = "22.1.8";
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#ifndef SCRIPTC_DEFAULT_TARGET
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#define SCRIPTC_DEFAULT_TARGET "arm64-apple-macosx14.0.0"
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#endif
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#ifndef SCRIPTC_DEFAULT_DATA_LAYOUT
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#define SCRIPTC_DEFAULT_DATA_LAYOUT "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-n32:64-S128-Fn32"
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#endif
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#ifndef SCRIPTC_TARGET_BACKENDS
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#define SCRIPTC_TARGET_BACKENDS "AArch64"
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#endif
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#ifndef SCRIPTC_ALLOWED_TARGETS
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#define SCRIPTC_ALLOWED_TARGETS "arm64-apple-macosx14.0.0"
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#endif
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inline constexpr llvm::StringLiteral DefaultTarget =
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SCRIPTC_DEFAULT_TARGET;
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inline constexpr llvm::StringLiteral DefaultDataLayout =
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SCRIPTC_DEFAULT_DATA_LAYOUT;
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inline constexpr llvm::StringLiteral TargetBackends = SCRIPTC_TARGET_BACKENDS;
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inline constexpr llvm::StringLiteral AllowedTargets = SCRIPTC_ALLOWED_TARGETS;
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void initializeTargets();
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bool supportsTarget(llvm::StringRef Triple);
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std::unique_ptr<llvm::TargetMachine>
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createTargetMachine(llvm::StringRef Triple, llvm::StringRef OptLevel,
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std::string &Error);
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} // namespace scriptc
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