External projects don't resolve sources properly

[thii]

External project sources get set to the path tulsi-workspace/external/MyExternalWorkspace while tulsi-workspace doesn't exist (it doesn't get generated anymore as of the version 0.4.276307939.20191023 (the latest when I'm writing this).

94C190809CD0FD5100000000 /* @Reachability */ = {
  isa = PBXGroup;
  children = (
    00C7263701CA77DC00000002 /* BUILD.bazel */,
    00C726379A5E4D8600000000 /* Reachability.h */,
    00C7263733DBC80E00000000 /* Reachability.m */,
  );
  name = "@Reachability";
  path = "tulsi-workspace/external/Reachability";
  sourceTree = "<group>";
};

[DavidGoldman]

I would expect it to exist after Bazel creates symlinks (e.g. after building), where do you see the MyExternalWorkspace in the Bazel execution root?

[thii]

There is a tulsi-workspace symlink at MyProject.xcodeproj/.tulsi/tulsi-workspace but not at the project root. MyExternalWorkspace is at MyProject.xcodeproj/.tulsi/tulsi-workspace/external/MyExternalWorkspace.

The current workaround is to manually create a symlink tulsi-workspace -> MyProject.xcodeproj/.tulsi/tulsi-workspace.

[DavidGoldman]

This is likely an oversight in 7d73230, we should make sure all references to the tulsi-workspace are via the proper symlink in the xcodeproj.