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scripts: generate_rust_analyzer: Handle sub-modules with no Makefile

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[ Upstream commit 5c7548d5a25306dcdb97689479be81cacc8ce596 ]

More complex drivers might want to use modules to organize their Rust
code, but those module folders do not need a Makefile.
generate_rust_analyzer.py currently crashes on those. Fix it so that a
missing Makefile is silently ignored.

Link: https://github.com/Rust-for-Linux/linux/pull/883
Signed-off-by: Asahi Lina <lina@asahilina.net>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Stable-dep-of: 2e0f91aba507 ("scripts: generate_rust_analyzer: add missing macros deps")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Asahi Lina 2023-04-07 00:25:22 +02:00 committed by Greg Kroah-Hartman
parent 99ddc1491b
commit d266fc89bc
1 changed files with 4 additions and 1 deletions
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scripts/generate_rust_analyzer.py
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@ -98,7 +98,10 @@ def generate_crates(srctree, objtree, sysroot_src):
name = path.name.replace(".rs", "")
# Skip those that are not crate roots.
if f"{name}.o" not in open(path.parent / "Makefile").read():
try:
if f"{name}.o" not in open(path.parent / "Makefile").read():
continue
except FileNotFoundError:
continue
logging.info("Adding %s", name)