Set CMP0072 (find opengl) to NEW behavior

(cherry picked from commit ddb6d60)
arrayfire · Feb 10, 2020 · bfb473b · bfb473b
1 parent 5870911
commit bfb473b
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -13,6 +13,10 @@ include(FGInstallDirs)
 include(ForgeInternalUtils)
 include(ForgePlatformSetup)
 
+set_policies(
+  TYPE NEW
+  POLICIES CMP0072)
+
 option(BUILD_SHARED_LIBS "Build shared/static library" ON)
 option(FG_ENABLE_HUNTER  "Use Hunter cmake package handler" OFF)
 

diff --git a/CMakeModules/ForgeInternalUtils.cmake b/CMakeModules/ForgeInternalUtils.cmake
@@ -49,3 +49,12 @@ mark_as_advanced(
     CUDA_TOOLKIT_ROOT_DIR
     CUDA_USE_STATIC_CUDA_RUNTIME
     CUDA_rt_LIBRARY)
+
+macro(set_policies)
+    cmake_parse_arguments(SP "" "TYPE" "POLICIES" ${ARGN})
+    foreach(_policy ${SP_POLICIES})
+        if(POLICY ${_policy})
+            cmake_policy(SET ${_policy} ${SP_TYPE})
+        endif()
+    endforeach()
+endmacro()