CI: test this action when "vswhere" does not exist

[pzhlkj6612]

We have some code to find "vcvarsall.bat" manually when "vswhere" does not exist:

msvc-dev-cmd/index.js

Lines 33 to 44 in f456b80

	// If that does not work, try the standard installation locations,
	// starting with the latest and moving to the oldest.
	for (const ver of VERSIONS) {
	for (const ed of EDITIONS) {
	path = `${PROGRAM_FILES_X86}\\Microsoft Visual Studio\\${ver}\\${ed}\\VC\\Auxiliary\\Build\\vcvarsall.bat`
	core.info(`Trying standard location: ${path}`)
	if (fs.existsSync(path)) {
	core.info(`Found standard location: ${path}`)
	return path
	}
	}
	}

However, the test in the current main.yml doesn't cover this case.

I think we should test this action more exhaustively.

[albinahlback]

I run into this issue now.

[pzhlkj6612]

Hi, @albinahlback !

I run into this issue now.

What issue did you encounter? I think it would be better if you post your workflow conf, CI logs and more details in a new issue. This issue is not for solving users' problems, though.

[albinahlback]

The CI I just started ran into this issue. See it here.

The workflow configuration can be seen here.

[pzhlkj6612]

@albinahlback

      - name: "Setup MSVC"
        uses: ilammy/msvc-dev-cmd@v1.13.0
        with:
          arch: x86_64
          toolset: 14.37.32822
          vsversion: 17.6.0

  with:
    arch: x86_64
    toolset: 14.37.32822
    vsversion: 17.6.0
  env:
    ACTIONS_CACHE_URL: https://acghubeus1.actions.githubusercontent.com/4zQcPMsKhvhGvybvpAQ5Qla8U4fvNh2IwCWQWVQQRZcqfksgNm/
    ACTIONS_RUNTIME_TOKEN: ***
Not found with vswhere
Trying standard location: C:\Program Files (x86)\Microsoft Visual Studio\17.6.0\Enterprise\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files (x86)\Microsoft Visual Studio\17.6.0\Professional\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files (x86)\Microsoft Visual Studio\17.6.0\Community\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files (x86)\Microsoft Visual Studio\17.6.0\BuildTools\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files\Microsoft Visual Studio\17.6.0\Enterprise\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files\Microsoft Visual Studio\17.6.0\Professional\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files\Microsoft Visual Studio\17.6.0\Community\VC\Auxiliary\Build\vcvarsall.bat
Trying standard location: C:\Program Files\Microsoft Visual Studio\17.6.0\BuildTools\VC\Auxiliary\Build\vcvarsall.bat
Not found in standard locations
Not found in VS 2015 location: C:\Program Files (x86)\Microsoft Visual C++ Build Tools\vcbuildtools.bat

Why specified vsversion? There is only one VS in the runner.

[albinahlback]

Oh, I didn't think of that, thanks! The README doesn't really state which versions it picks for toolset and vsversion. Perhaps add that to the README?

[pzhlkj6612]

Perhaps add that to the README?

Done, see #77 .

[pzhlkj6612]

Hi @albinahlback, the README has been updated.

[albinahlback]

Thanks!