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| author |  ibiryukov <ibiryukov@google.com> | 2018-01-02 06:09:04 -0800 |
|---|---|---|
| committer |  Copybara-Service <copybara-piper@google.com> | 2018-01-02 06:10:59 -0800 |
| commit | defba586cde9435478d13d33225c2c643b58268f (patch) | |
| tree | 50093caece274d2dea94f41520ee7e72f7dc4eb1 /tools/buildstamp | |
| parent | 6220c72b27261fc70e63f635a86b528688cd3016 (diff) | |
Use relative paths for repository-local files in C++ crosstool
Generated crosstool previously used absolute paths for everything.
However, when using a compiler, local to the repository (e.g., downloaded via
'repository_ctx.download'), relative paths should be used to avoid absolute
paths that point into the crosstool repository.
Specifically, this patch contains the following changes:
1. Replaces absolute paths in 'cxx_builtin_include' with relative if includes
point inside the repository.
2. Removes the '-B<compiler-dir>' from 'compiler_flag' and 'linker_flag'
sections when compiler is inside the repository.
PiperOrigin-RevId: 180540359
Diffstat (limited to 'tools/buildstamp')
0 files changed, 0 insertions, 0 deletions