From 6c0e4dfbe49cab77339b690799f82d1b4a16e0b9 Mon Sep 17 00:00:00 2001
From: degomme <augustin.degomme@unibas.ch>
Date: Wed, 2 Nov 2016 16:07:56 +0100
Subject: [PATCH] oops

---
 tools/cmake/Modules/FindLibunwind.cmake | 33 +++++++++++--------------
 1 file changed, 14 insertions(+), 19 deletions(-)

diff --git a/tools/cmake/Modules/FindLibunwind.cmake b/tools/cmake/Modules/FindLibunwind.cmake
index 711f0ca1f3..67bcde67ae 100644
--- a/tools/cmake/Modules/FindLibunwind.cmake
+++ b/tools/cmake/Modules/FindLibunwind.cmake
@@ -15,25 +15,20 @@ if(PROCESSOR_x86_64)
 endif()
 
 if(NOT PATH_LIBUNWIND_LIB)
-  # Mac OSX has a libunwind that is not the one we need
-  CHECK_LIBRARY_EXISTS(unwind unw_init_local "Whether libunwind is usable" RIGHT_LIBUNWIND)
-
-  if (RIGHT_LIBUNWIND)
-    find_library(PATH_LIBUNWIND_LIB
-      NAMES unwind
-      HINTS
-      $ENV{SIMGRID_LIBUNWIND_LIBRARY_PATH}
-      $ENV{LD_LIBRARY_PATH}
-      $ENV{LIBUNWIND_LIBRARY_PATH}
-      PATH_SUFFIXES lib/ GnuWin32/lib lib/system
-      PATHS
-      /opt
-      /opt/local
-      /opt/csw
-      /sw
-      /usr
-      /usr/lib/)
-  endif()
+  find_library(PATH_LIBUNWIND_LIB
+    NAMES unwind
+    HINTS
+    $ENV{SIMGRID_LIBUNWIND_LIBRARY_PATH}
+    $ENV{LD_LIBRARY_PATH}
+    $ENV{LIBUNWIND_LIBRARY_PATH}
+    PATH_SUFFIXES lib/ GnuWin32/lib lib/system
+    PATHS
+    /opt
+    /opt/local
+    /opt/csw
+    /sw
+    /usr
+    /usr/lib/)
 endif()
 
 find_path(PATH_LIBUNWIND_H "libunwind.h"
-- 
2.20.1