[Bf-blender-cvs] [c290ac2ab19] master: CMake: remove workaround for version that's no longer supported

[Campbell Barton]

Commit: c290ac2ab19c2ef157b756882c69cbce08d18e50
Author: Campbell Barton
Date:   Fri Jun 18 14:27:43 2021 +1000
Branches: master
https://developer.blender.org/rBc290ac2ab19c2ef157b756882c69cbce08d18e50

CMake: remove workaround for version that's no longer supported

===================================================================

M	build_files/cmake/macros.cmake

===================================================================

diff --git a/build_files/cmake/macros.cmake b/build_files/cmake/macros.cmake
index 5ae5ed7c29e..4fc01c55ad0 100644
--- a/build_files/cmake/macros.cmake
+++ b/build_files/cmake/macros.cmake
@@ -963,14 +963,6 @@ macro(blender_project_hack_post)
   unset(_reset_standard_cflags_rel)
   unset(_reset_standard_cxxflags_rel)
 
-  # ------------------------------------------------------------------
-  # workaround for omission in cmake 2.8.4's GNU.cmake, fixed in 2.8.5
-  if(CMAKE_COMPILER_IS_GNUCC)
-    if(NOT DARWIN)
-      set(CMAKE_INCLUDE_SYSTEM_FLAG_C "-isystem ")
-    endif()
-  endif()
-
 endmacro()
 
 # pair of macros to allow libraries to be specify files to install, but to