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Fix windows builds #252

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Merged
merged 3 commits into from
May 21, 2025
Merged

Fix windows builds #252

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0a7ace2
fix: use rust-lld and Zshare-generics=n
alphastrata May 21, 2025
7ec8908
fix: simplify comments..
alphastrata May 21, 2025
76fab48
fix: undo doc edits, llvm-tools is already in the rust-toolchain.toml
alphastrata May 21, 2025
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12 changes: 12 additions & 0 deletions .cargo/config.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,18 @@
[alias]
compiletest = "run --release -p compiletests --"


[target.x86_64-pc-windows-msvc]
# Using Rust's LLD linker to avoid MSVC linker limitations
linker = "rust-lld.exe"
rustflags = [
# Disables cross-crate generic sharing to work around Windows PE export limits.
# Should prevent:
# - LNK1189 (too many objects)
# - LNK1248 (too many exports)
"-Zshare-generics=n", # =off is also an option, but you're going to increase binary size in doing so.
]

[target.'cfg(all())']
rustflags = [
# FIXME(eddyb) update/review these lints.
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