From 28fa81a954a5722eedc838f413eb7b8ed04a8e95 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Tue, 4 Feb 2014 08:37:07 -0800 Subject: Invoke gcc with -nodefaultlibs This will hopefully bring us closer to #11937. We're still using gcc's idea of "startup files", but this should prevent us from leaking in dependencies that we don't quite want (libgcc for example once compiler-rt is what we use). --- src/libstd/rt/unwind.rs | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/libstd/rt') diff --git a/src/libstd/rt/unwind.rs b/src/libstd/rt/unwind.rs index 9f89becaef9..5718a27bfef 100644 --- a/src/libstd/rt/unwind.rs +++ b/src/libstd/rt/unwind.rs @@ -143,6 +143,16 @@ mod libunwind { pub type _Unwind_Exception_Cleanup_Fn = extern "C" fn(unwind_code: _Unwind_Reason_Code, exception: *_Unwind_Exception); + #[cfg(target_os = "linux")] + #[cfg(target_os = "freebsd")] + #[cfg(target_os = "win32")] + #[link(name = "gcc_s")] + extern {} + + #[cfg(target_os = "android")] + #[link(name = "gcc")] + extern {} + extern "C" { pub fn _Unwind_RaiseException(exception: *_Unwind_Exception) -> _Unwind_Reason_Code; pub fn _Unwind_DeleteException(exception: *_Unwind_Exception); -- cgit 1.4.1-3-g733a5