Rollup merge of #139804 - WaffleLapkin:real, r=jieyouxu
use `realpath` in `bootstrap.py` when creating build-dir
Fixes #139800
r? `@jieyouxu`
My use case for `./build` being a symlink is this: my "default" ~~partition~~ btrfs subvolume is snapshotted/backed up. I don't want to backup target-likes, so I move them to a special subvolume which isn't backed up. `./build` is a symlink into that subvolume. (`build.build-dir` configuration is not fully sufficient, it is still nice to be able to check build files with `ls ./build` or call tools from there)
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
index 140f601..42ad14a 100644
--- a/src/bootstrap/bootstrap.py
+++ b/src/bootstrap/bootstrap.py
@@ -1331,7 +1331,7 @@
build.check_vendored_status()
if not os.path.exists(build.build_dir):
- os.makedirs(build.build_dir)
+ os.makedirs(os.path.realpath(build.build_dir))
# Fetch/build the bootstrap
build.download_toolchain()
