| commit | defba586cde9435478d13d33225c2c643b58268f | [log] [tgz] |
|---|---|---|
| author | ibiryukov <ibiryukov@google.com> | Tue Jan 02 06:09:04 2018 -0800 |
| committer | Copybara-Service <copybara-piper@google.com> | Tue Jan 02 06:10:59 2018 -0800 |
| tree | 50093caece274d2dea94f41520ee7e72f7dc4eb1 | |
| 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
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