cmake: libpng-apng: adjust AUTOMOC_MOC_OPTIONS even more

Author: adriweb

gui/qt/CMakeLists.txt

@@ -284,24 +284,20 @@ if(PkgConfig_FOUND)
     endif()
 endif()
 
-if(APPLE AND NOT (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64"))
-    message("For now, libpng-apng is disabled on intel macs... see issue #528. APNG capture will not be available")
-else()
-    find_package(PNG QUIET)
-    if(PNG_FOUND)
-        include(CheckSymbolExists)
-        set(CMAKE_REQUIRED_INCLUDES ${PNG_INCLUDE_DIRS})
-        check_symbol_exists(PNG_WRITE_APNG_SUPPORTED "png.h" HAVE_PROPER_APNG_LIB)
-        if(HAVE_PROPER_APNG_LIB)
-            set_property(TARGET CEmu PROPERTY AUTOMOC_MOC_OPTIONS "-DPNG_WRITE_APNG_SUPPORTED")
-            target_compile_definitions(CEmu PRIVATE "PNG_SUPPORT")
-            target_link_libraries(CEmu PRIVATE PNG::PNG)
-        else()
-            message(WARNING "The LibPNG found does not seem to support APNG. APNG capture will not be available")
-        endif()
+find_package(PNG QUIET)
+if(PNG_FOUND)
+    include(CheckSymbolExists)
+    set(CMAKE_REQUIRED_INCLUDES ${PNG_INCLUDE_DIRS})
+    check_symbol_exists(PNG_WRITE_APNG_SUPPORTED "png.h" HAVE_PROPER_APNG_LIB)
+    if(HAVE_PROPER_APNG_LIB)
+        set_property(TARGET CEmu APPEND PROPERTY AUTOMOC_MOC_OPTIONS "-DPNG_SUPPORT" "-DPNG_WRITE_APNG_SUPPORTED")
+        target_compile_definitions(CEmu PRIVATE "PNG_SUPPORT")
+        target_link_libraries(CEmu PRIVATE PNG::PNG)
     else()
-        message(WARNING "No LibPNG found! APNG capture will not be available")
+        message(WARNING "The LibPNG found does not seem to support APNG. APNG capture will not be available")
     endif()
+else()
+    message(WARNING "No LibPNG found! APNG capture will not be available")
 endif()
 
 target_link_libraries(CEmu PRIVATE