diff options
| -rw-r--r-- | library/unwind/src/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/library/unwind/src/lib.rs b/library/unwind/src/lib.rs index d34abb7e73d..e7fa37bc9db 100644 --- a/library/unwind/src/lib.rs +++ b/library/unwind/src/lib.rs @@ -42,6 +42,9 @@ cfg_if::cfg_if! { #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))] extern "C" {} +// When building with crt-static, we get `gcc_eh` from the `libc` crate, since +// glibc needs it, and needs it listed later on the linker command line. We +// don't want to duplicate it here. #[cfg(all(target_os = "linux", target_env = "gnu", not(feature = "llvm-libunwind")))] #[link(name = "gcc_s", cfg(not(target_feature = "crt-static")))] extern "C" {} |