Only enable cxx_long_long_type if it is in the list of features

Fixes #99.
zeux · Jun 18, 2016 · 4dbb564 · 4dbb564
1 parent eec353c
commit 4dbb564
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -41,7 +41,7 @@ else()
 endif()
 
 # Enable C++11 long long for compilers that are capable of it
-if(NOT ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} STRLESS 3.1)
+if(NOT ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} STRLESS 3.1 AND ";${CMAKE_CXX_COMPILE_FEATURES};" MATCHES ";cxx_long_long_type;")
 	target_compile_features(pugixml PUBLIC cxx_long_long_type)
 endif()