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authorKai Luo <lkail@cn.ibm.com>2024-04-02 17:25:22 +0800
committerKai Luo <lkail@cn.ibm.com>2024-04-02 17:25:22 +0800
commit00f7f57159aac2e1df49db2eb87353338bef2bb0 (patch)
treef799a8d088f49a9a4accb751d7ed6a04085b07b0 /compiler/rustc_llvm
parent1f2d1420cb1c5c5cb52712955f8ed47dcfda8c67 (diff)
downloadrust-00f7f57159aac2e1df49db2eb87353338bef2bb0.tar.gz
rust-00f7f57159aac2e1df49db2eb87353338bef2bb0.zip
Fix build on AIX
Diffstat (limited to 'compiler/rustc_llvm')
-rw-r--r--compiler/rustc_llvm/build.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
index 66fa4bde785..e2c0ec90c7c 100644
--- a/compiler/rustc_llvm/build.rs
+++ b/compiler/rustc_llvm/build.rs
@@ -391,9 +391,10 @@ fn main() {
         }
     }
 
-    // libc++abi have to be specified explicitly on AIX.
+    // libc++abi and libunwind have to be specified explicitly on AIX.
     if target.contains("aix") {
         println!("cargo:rustc-link-lib=c++abi");
+        println!("cargo:rustc-link-lib=unwind");
     }
 
     // Libstdc++ depends on pthread which Rust doesn't link on MinGW