| Issue |
97507
|
| Summary |
Test clang-tools-extra/test/clang-doc/basic-project.test failing when built using non-ninja generator
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
dyung
|
We have an internal job which attempts to build the LLVM tree using the Visual Studio 2019 builder configuration (non-ninja) and it recently started hitting a test failure of clang-tools-extra/test/clang-doc/basic-project.test which I bisected back to when f14ad74478494cbd9d23af841d6f6b2808afda71 (#96358) was committed. The problem is that the change hard-codes how to find the dependent assets as `../share/clang-doc`. This is fine in ninja builds, but fails with the Visual Studio generator because the configuration name is part of the path.
For example, in a ninja build, the value of AssetsPath is (correctly) `C:\Dev\git\merge\build\bin\..\share\clang-doc\index.js`. But when using a Visual Studio generator, the value of AssetsPath is now `C:\Dev\git\merge\build\Debug\bin\..\share\clang-doc\index.js` which refers to a non-existent directory. In this particular case, it requires an extra `..` in the path to find the expected directory.
Lit test output:
```
FAIL: Clang Tools :: clang-doc/basic-project.test (1 of 1)
******************** TEST 'Clang Tools :: clang-doc/basic-project.test' FAILED ********************
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
rm -rf C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp && mkdir -p C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/docs C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/build
# executed command: rm -rf 'C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp'
# executed command: mkdir -p 'C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/docs' 'C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/build'
# RUN: at line 2
sed 's|$test_dir|C:/Dev/git/merge/clang-tools-extra/test/clang-doc|g' C:\Dev\git\merge\clang-tools-extra\test\clang-doc/Inputs/basic-project/database_template.json > C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/build/compile_commands.json
# executed command: sed 's|$test_dir|C:/Dev/git/merge/clang-tools-extra/test/clang-doc|g' 'C:\Dev\git\merge\clang-tools-extra\test\clang-doc/Inputs/basic-project/database_template.json'
# RUN: at line 3
clang-doc --format=html --output=C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/docs --executor=all-TUs C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/build/compile_commands.json
# executed command: clang-doc --format=html '--output=C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/docs' --executor=all-TUs 'C:\Dev\git\merge\build\tools\clang\tools\extra\test\clang-doc\Output\basic-project.test.tmp/build/compile_commands.json'
# .---command stdout------------
# | Emiting docs in html format.
# `-----------------------------
# .---command stderr------------
# | default index.js file missing at C:\Dev\git\merge\build\Debug\bin\..\share\clang-doc\index.js
# |
# `-----------------------------
# error: command failed with exit status: 1
```
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