Fix for #87 related to resulting link.txt and M1 using cortex flag (d…

…ue to the arm with no system specified) (#92)

CMakeLists.txt

@@ -258,10 +258,12 @@ elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
 endif()
 endif(MSVC)
 
-if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
+if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" AND NOT APPLE)
 		set ( CMAKE_CXX_FLAGS "-mfpu=neon-vfpv4 -mtune=cortex-a7 -mhard-float ${CMAKE_CXX_FLAGS}" )
-	elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
+	elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64" AND NOT APPLE)
 		set( CMAKE_CXX_FLAGS "-mcpu=cortex-a72 -mtune=cortex-a72 -march=armv8-a+fp+simd+crc ${CMAKE_CXX_FLAGS}" )
+	elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm64" AND APPLE)
+		set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" )
 	elseif(CMAKE_SIZEOF_VOID_P EQUAL 4 AND NOT MSVC)
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2")
 	endif()
@@ -795,7 +797,7 @@ if (WIN32)
 	)
 elseif(APPLE)
 	set_target_properties(EDGE PROPERTIES LINK_FLAGS "-framework OpenGL -framework Cocoa -framework IOKit")
-	target_link_libraries(EDGE SDL2 COCOA_LIBRARY stdc++ "-framework Foundation" "-framework Cocoa" "-framework IOKIT" objc)
+	target_link_libraries(EDGE stdc++ "-framework Foundation" "-framework Cocoa" "-framework IOKIT" objc)
 elseif(VITA)
 	target_link_libraries(EDGE SDL2 vitaGL SceDisplay_stub SceCtrl_stub SceAudio_stub SceSysmodule_stub SceGxm_stub SceCommonDialog_stub SceTouch_stub SceHid_stub m)
 elseif(NOT ${CMAKE_SYSTEM_NAME} MATCHES "(Free|Open)BSD")
@@ -828,4 +830,3 @@ vita_create_vpk(${PROJECT_NAME}.vpk ${VITA_TITLEID} ${PROJECT_NAME}.self
 )
 endif()
 ## EOF
-