nixpkgs/pkgs/development/compilers/mrustc/patches/0001-use-shared-llvm.patch
Valentin Lorentz 92c77733ac mrustc: init at 0.9
mrustc is mostly patched to use shared LLVM sources but still uses
in-tree source for compiler-rt from LLVM 7. This needs to be patched to
compile under glibc 2.31 or later. It's easy enough to reapply all our
compiler-rt patches here.
2021-04-23 10:19:37 +00:00

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Diff

--- a/rustc-1.29.0-src/src/librustc_llvm/lib.rs
--- b/rustc-1.29.0-src/src/librustc_llvm/lib.rs
@@ -23,6 +23,9 @@
#![feature(link_args)]
#![feature(static_nobundle)]
+// https://github.com/rust-lang/rust/issues/34486
+#[link(name = "ffi")] extern {}
+
// See librustc_cratesio_shim/Cargo.toml for a comment explaining this.
#[allow(unused_extern_crates)]
extern crate rustc_cratesio_shim;