From 2bfb2cfb5a462e306e4cb42da3d6a2e9f53204cb Mon Sep 17 00:00:00 2001
From: Augustin Degomme <augustin.degomme@imag.fr>
Date: Wed, 18 Jun 2014 17:28:28 +0200
Subject: [PATCH 1/1] add rule to use gcc-ar and gcc-ranlib instead of ar and
 ranlib for gcc >=4.9 see https://gcc.gnu.org/gcc-4.9/changes.html for
 explanations

---
 CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73b8dfdb6f..a97eb9670b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -103,6 +103,12 @@ if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
   if(${GCC_NEED_VERSION} GREATER  COMPILER_C_VERSION_MAJOR_MINOR)
     message(FATAL_ERROR "Gcc must be to version ${GCC_NEED_VERSION} current version ${COMPILER_C_VERSION_MAJOR_MINOR}")
   endif()
+  
+  if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.8")
+    set (CMAKE_AR gcc-ar)
+    set (CMAKE_RANLIB gcc-ranlib)
+  endif()
+  
 endif()
 
 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
-- 
2.20.1