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| author | Jeffery To <jeffery.to@gmail.com> | 2023-10-26 15:48:28 +0800 |
|---|---|---|
| committer | Rosen Penev <rosenp@gmail.com> | 2023-10-30 13:29:33 -0700 |
| commit | f9f1e0220f872263d8f12c38df9984a40625430f (patch) | |
| tree | ee2337a2ca1ac1da1cd8c6affcb4fdc00e8bcd0f /lang/python/python3 | |
| parent | bd21652b79175de0ec017761ff1e259a562104e9 (diff) | |
rust: Fix compile error if build dir and DL_DIR on separate filesystems
The rust bootstrap downloads files into a "tmp" directory then moves the
files into the "cache" directory using std::fs::rename. There are no
issues in the original/unpatched case as "tmp" and "cache" are
subdirectories in the build directory ($(HOST_BUILD_DIR)/build) and so
are nearly guaranteed to be on the same filesystem.
35768bf31e5867046874dc6fd0374ff8fe575da2 changed where files are
saved/cached (in $(DL_DIR)/rustc). If HOST_BUILD_DIR and DL_DIR are on
separate filesystems, then using std::fs::rename to move the files will
fail.[1]
This updates 0002-rustc-bootstrap-cache.patch to account for this case,
i.e. if std::fs::rename fails, fall back to copying the file then
removing the original.
[1]: https://github.com/openwrt/packages/pull/22457
Fixes: 35768bf31e58 ("rust: Cache bootstrap downloads to $(DL_DIR)/rustc")
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Diffstat (limited to 'lang/python/python3')
0 files changed, 0 insertions, 0 deletions