| Issue |
71514
|
| Summary |
Cannot build the toy language example with bazel
|
| Labels |
|
| Assignees |
|
| Reporter |
tisonkun
|
## Reproduce
The reproduce is simple, with file structure:
```
toy/
toy/BUILD
toy/MODULE.bazel
toy/WORKSPACE
toy/toy.cpp
```
where
1. toy.cpp contains the [example code](https://llvm.org/docs/tutorial/MyFirstLanguageFrontend/LangImpl03.html#full-code-listing)
2. WORKSPACE is empty.
3. BUILD contains:
```
cc_binary(
name = "toy",
srcs = ["toy.cpp"],
deps = [
"@org_llvm_project//llvm:Core",
"@org_llvm_project//llvm:Support",
]
)
```
4. MODULE.bazel contains:
```
module(name = "toy", version = "0.1.0")
bazel_dep(name = "llvm-project", version = "17.0.3", repo_name = "org_llvm_project")
```
when build with:
```
$ bazel build --enable_bzlmod --action_env=BAZEL_CXXOPTS="-std=c++17" --sandbox_debug --verbose_failures //:toy
```
it fails with:
```
INFO: Analyzed target //:toy (58 packages loaded, 1490 targets configured).
INFO: Found 1 target...
ERROR: /private/var/tmp/_bazel_tison/c244744f015d9943cebd9b4c9b18d7b0/external/llvm-project~17.0.3/llvm/BUILD.bazel:600:10: Linking external/llvm-project~17.0.3/llvm/llvm-min-tblgen [for tool] failed: (Exit 254): sandbox-exec failed: error executing command
(cd /private/var/tmp/_bazel_tison/c244744f015d9943cebd9b4c9b18d7b0/sandbox/darwin-sandbox/338/execroot/_main && \
exec env - \
PATH='...' \
PWD=/proc/self/cwd \
TMPDIR=/var/folders/ts/160w4k_j5mv5bjk9rnjkzjpm0000gn/T/ \
/usr/bin/sandbox-exec -f /private/var/tmp/_bazel_tison/c244744f015d9943cebd9b4c9b18d7b0/sandbox/darwin-sandbox/338/sandbox.sb /var/tmp/_bazel_tison/install/ba45a1a358416fb2acebb17d65c986f3/process-wrapper '--timeout=0' '--kill_delay=15' '--stats=/private/var/tmp/_bazel_tison/c244744f015d9943cebd9b4c9b18d7b0/sandbox/darwin-sandbox/338/stats.out' external/bazel_tools~cc_configure_extension~local_config_cc/cc_wrapper.sh @bazel-out/darwin_arm64-opt-exec-2B5CBBC6/bin/external/llvm-project~17.0.3/llvm/llvm-min-tblgen-2.params)
clang: error: unable to execute command: Segmentation fault: 11
clang: error: linker command failed due to signal (use -v to see invocation)
Target //:toy failed to build
INFO: Elapsed time: 40.140s, Critical Path: 2.66s
INFO: 381 processes: 44 internal, 337 darwin-sandbox.
```
while if built with:
```
$ clang++ -g -O3 toy.cpp `llvm-config --cxxflags --ldflags --system-libs --libs core` -o toy
```
It succeeds with preinstalled LLVM@17.
## Environment
```
$ uname -a
Darwin xxx Darwin Kernel Version 22.5.0: Mon Apr 24 20:53:19 PDT 2023; root:xnu-xxx/RELEASE_ARM64_T6020 arm64
$ clang -v
Homebrew clang version 17.0.4
Target: arm64-apple-darwin22.5.0
Thread model: posix
InstalledDir: /opt/homebrew/opt/llvm/bin
```
## Reference
* https://github.com/bazelbuild/bazel-central-registry/pull/1037
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