aports/testing/rust/llvm-with-ffi.patch
Shiz 3db351aa56 testing/rust: reorganize patches
This divides up the patches in three logical categories:
 - musl-*.patch: musl support patches intended for upstreaming;
 - alpine-*.patch: Alpine-specific patches that are likely not upstreamable;
 - *.patch: functionality patch that may make it upstream.
2017-04-21 01:44:33 +02:00

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From: Jakub Jirutka <jakub@jirutka.cz>
Date: Thu, 04 Aug 2016 17:53:00 +0200
Subject: [PATCH] Workaround for external LLVM built with LLVM_ENABLE_FFI
Workaround for problem with LLVM_ENABLE_FFI described in
https://github.com/rust-lang/rust/issues/34486.
--- a/src/librustc_llvm/lib.rs
+++ b/src/librustc_llvm/lib.rs
@@ -432,3 +432,6 @@
mod llvmdeps {
include! { env!("CFG_LLVM_LINKAGE_FILE") }
}
+
+#[link(name = "ffi")]
+extern {}