mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-04 15:39:01 +08:00
2a8f2c6467
This fixes the `wasm32-emscripten` build of `libflac`, which would
previously fail with
<details>
<summary>Linking Errors</summary>
```
[59/61] : && /opt/homebrew/Cellar/emscripten/3.1.54/libexec/emcc -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Winline -DNDEBUG -O3 -DNDEBUG microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o microbench/CMakeFiles/benchmark_residual.dir/util.c.o -o microbench/benchmark_residual.js src/libFLAC/libFLAC.a -lrt -lm <path to vcpkg>/installed/wasm32-emscripten-release/lib/libogg.a && :
FAILED: microbench/benchmark_residual.js
: && /opt/homebrew/Cellar/emscripten/3.1.54/libexec/emcc -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations -Winline -DNDEBUG -O3 -DNDEBUG microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o microbench/CMakeFiles/benchmark_residual.dir/util.c.o -o microbench/benchmark_residual.js src/libFLAC/libFLAC.a -lrt -lm <path to vcpkg>/installed/wasm32-emscripten-release/lib/libogg.a && :
wasm-ld: error: microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o: undefined symbol: __stack_chk_guard
wasm-ld: error: microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o: undefined symbol: __stack_chk_guard
wasm-ld: error: microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o: undefined symbol: __stack_chk_fail
wasm-ld: error: microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o: undefined symbol: __stack_chk_guard
wasm-ld: error: microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o: undefined symbol: __stack_chk_guard
wasm-ld: error: microbench/CMakeFiles/benchmark_residual.dir/benchmark_residual.c.o: undefined symbol: __stack_chk_fail
```
</details>
The stack protector flag is [documented
here](66152791d8/CMakeLists.txt (L21))
and is [unsupported in
Emscripten](https://github.com/emscripten-core/emscripten/issues/17030).
### Checklist
- [x] Changes comply with the [maintainer
guide](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/contributing/maintainer-guide.md).
- [x] SHA512s are updated for each updated download.
- [x] The "supports" clause reflects platforms that may be fixed by this
new version.
- [x] Any fixed [CI
baseline](https://github.com/microsoft/vcpkg/blob/master/scripts/ci.baseline.txt)
entries are removed from that file.
- [x] Any patches that are no longer applied are deleted from the port's
directory.
- [x] The version database is fixed by rerunning `./vcpkg x-add-version
--all` and committing the result.
- [x] Only one version is added to each modified port's versions file.
30 lines
611 B
JSON
30 lines
611 B
JSON
{
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"name": "libflac",
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"version": "1.4.3",
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"port-version": 1,
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"description": "Library for manipulating FLAC files",
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"homepage": "https://xiph.org/flac/",
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"license": "BSD-3-Clause",
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"dependencies": [
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"libogg",
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{
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"name": "vcpkg-cmake",
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"host": true
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},
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{
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"name": "vcpkg-cmake-config",
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"host": true
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}
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],
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"features": {
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"asm": {
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"description": "Use any assembly optimization routines",
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"supports": "x86"
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},
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"stack-protector": {
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"description": "Build with stack smashing protection",
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"supports": "!emscripten"
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}
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}
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}
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