From c9321269f31d5e3f8d86cd0501797b3cd322fec7 Mon Sep 17 00:00:00 2001
From: Gabriel Corona <gabriel.corona@loria.fr>
Date: Tue, 16 Jun 2015 12:10:51 +0200
Subject: [PATCH] Try to detect libunwind.{so,dylib} on x86_64

Debian ships the x86 code in libunwind-x86_64.so but Mac OS X uses
libunwind.dylib.
---
 buildtools/Cmake/Modules/FindLibunwind.cmake | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/buildtools/Cmake/Modules/FindLibunwind.cmake b/buildtools/Cmake/Modules/FindLibunwind.cmake
index 03bbed91de..5de26cca1e 100644
--- a/buildtools/Cmake/Modules/FindLibunwind.cmake
+++ b/buildtools/Cmake/Modules/FindLibunwind.cmake
@@ -12,7 +12,9 @@ if(PROCESSOR_x86_64)
     /opt/csw
     /sw
     /usr)
-else()
+end()
+
+if(NOT PATH_LIBUNWIND_LIB)
   find_library(PATH_LIBUNWIND_LIB
     NAMES unwind
     HINTS
-- 
2.20.1