Bug 20826 – CI breakage: create_dmd_release attempts to copy the complete dmd repo.

Currently the github dlang.installer (Build_Release) check is failing. This happens when create_dmd_release is copying the dmd sources to the release directory [1] with the line copyDirVersioned(cloneDir~"/dmd/src", releaseDir~"/dmd2/src/dmd"); This causes "git ls-files" to be executed, which _should_ list the versioned files in cloneDir~"/dmd/src". Somehow though, it erroneously lists all versioned files as seen from the root of cloneDir. As a result the copy fails, because the files in the root (such as ".azure-pipelines/lib.sh") do not exist in the dmd/src subdirectory. I suspect that "git ls-files" is having trouble with mixed directory separators (/ and \). Perhaps git has been updated, because the relevant lines in the installer have not changed in years. [1] https://github.com/dlang/installer/blob/b4b6697017b6c6942437d8fa8922366677a7edc0/create_dmd_release/create_dmd_release.d#L556

> I suspect that "git ls-files" is having trouble with mixed directory separators (/ and \). This can't be it, because we're apparently cd-ing into cloneDir~"/dmd/src" before calling "git ls-files". Excerpt of the log: Entering dir: clones\dmd\src Running: git ls-files Entering dir: C:\Users\VssAdministrator\AppData\Local\Temp\tmp.201CBA Copying the following files from 'C:\Users\VssAdministrator\AppData\Local\Temp\tmp.201CBA\clones/dmd/src' to 'C:\Users\VssAdministrator\AppData\Local\Temp\tmp.201CBA/dmd.master.windows/dmd2/src/dmd': ".azure-pipelines/lib.sh" ".azure-pipelines/windows-msbuild.bat" Maybe the git bash sub shell does not notice "chdir"? Or is Phobos broken?

@veelo created dlang/installer pull request #452 "Fix CI checks." fixing this issue: - Fix issue 20826 - CI breakage. Pass the correct clone directory to create_dmd_release. https://github.com/dlang/installer/pull/452

dlang/installer pull request #452 "Fix CI checks." was merged into master: - 697b62d3bdd5951a2b7fad4d5e0feb3d5e9bc97a by Bastiaan Veelo: Fix issue 20826 - CI breakage: create_dmd_release attempts to copy the complete dmd repo. Pass the correct clone directory to create_dmd_release. https://github.com/dlang/installer/pull/452