Jorijn van der Graaf
eaee502e8c
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WASI / wasm32 target support
- Auto-detect /usr/share/wasi-sysroot on Linux when target starts_with("wasm32")
- Skip -march/-mtune for wasm (clang rejects them)
- Apply -fno-exceptions -fno-c++-static-destructors -mllvm -wasm-enable-sjlj
-D_WASI_EMULATED_SIGNAL to wasm builds (compile + std PCM, kept in sync)
- .wasm output extension in expectedOutputFor and link command
- EnableWasiBrowserRuntime(cfg): opt-in helper that drops index.html +
runtime.js next to the .wasm; runtime.js reads window.CRAFTER_WASM_URL
set in the templated index.html so a single shim handles any output name
-r run flag in the CLI: build then exec the artifact (host targets only;
rejects libraries; auto .exe/.wasm extension handling)
CI pipeline (.forgejo/workflows/ci.yaml)
- Triggers: PR/push to master + manual dispatch
- Single arch-latest container job: install deps, bootstrap, self-rebuild,
run tests, cross-compile mingw, package both archives, upload artifacts
- Rolling 'latest' release published only on push/dispatch to master
mingw cross-compile from Linux now works end-to-end:
- ExternalDependency cache key includes target so per-target glslang builds
don't collide; CMAKE_BUILD_TYPE=Release pinned (otherwise glslang appends
'd' to lib names and breaks linking); cross-compile cmake flags
(CMAKE_SYSTEM_NAME=Windows, CMAKE_*_COMPILER_TARGET=...)
- project.cpp accepts --target=<triple>; Linux-only -Wl,--export-dynamic
and -ldl are gated; mingw glslang skips the standalone exe (its libgcc_eh
link pulls pthread which mingw doesn't link by default)
- mingw compile uses -femulated-tls so std::__once_callable etc reference
the same emutls symbols libstdc++ provides
- mingw link auto-adds -lstdc++exp -lpthread
GetCrafterBuildHome() exposed from the Platform module; LoadProject (Linux
+ Windows) now both use it instead of duplicating the resolution.
Examples reorg: hello-world, library, with-module, wasi, tests — each with
its own README. Tests reorg: per-test directory with inner/ fixture, no
shared tests/fixtures/ tree. New Wasi test verifies .wasm magic bytes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
33 lines
1.3 KiB
Bash
33 lines
1.3 KiB
Bash
pkgname=crafter-build
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pkgver=0.1.0
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pkgrel=1
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pkgdesc='C++26 modules build system'
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arch=('x86_64')
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url='https://forgejo.catcrafts.net/Catcrafts/Crafter.Build'
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license=('LGPL-3.0-only')
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depends=('clang' 'libc++' 'lld')
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optdepends=('wasi-libc: WASI/WebAssembly target support'
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'wasi-libc++: C++ standard library for WASI'
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'wasi-libc++abi: C++ ABI support for WASI')
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makedepends=('cmake' 'git')
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source=()
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sha256sums=()
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options=('!strip' '!debug' '!lto')
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build() {
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cd "$startdir"
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rm -rf bin build share/crafter-build
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CRAFTER_BUILD_MARCH=x86-64-v3 CRAFTER_BUILD_MTUNE=generic ./build.sh
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}
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package() {
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cd "$startdir"
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install -Dm755 bin/crafter-build "$pkgdir/usr/bin/crafter-build"
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install -Dm644 lib/libcrafter-build.a "$pkgdir/usr/lib/libcrafter-build.a"
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install -dm755 "$pkgdir/usr/share/crafter-build"
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install -m644 share/crafter-build/*.cppm "$pkgdir/usr/share/crafter-build/"
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install -m644 share/crafter-build/*.h "$pkgdir/usr/share/crafter-build/"
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install -dm755 "$pkgdir/usr/share/crafter-build/wasi-runtime"
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install -m644 share/crafter-build/wasi-runtime/runtime.js "$pkgdir/usr/share/crafter-build/wasi-runtime/"
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install -m644 share/crafter-build/wasi-runtime/index.html.in "$pkgdir/usr/share/crafter-build/wasi-runtime/"
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}
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