Core (Build): Prevent libvisual .so compile and link options from overwriting inherited values.

Author: kaixiong

libvisual/libvisual/CMakeLists.txt

@@ -146,10 +146,12 @@ SET_TARGET_PROPERTIES(libvisual
   OUTPUT_NAME visual-${LV_VERSION_SUFFIX}
   VERSION 0.0.0
   SOVERSION 0
-  COMPILE_OPTIONS -fvisibility=hidden
-  LINK_FLAGS -Wl,--no-undefined
 )
 
+TARGET_COMPILE_OPTIONS(libvisual PRIVATE -fvisibility=hidden)
+
+TARGET_LINK_OPTIONS(libvisual PRIVATE -Wl,--no-undefined)
+
 IF(ENABLE_TESTS)
   TARGET_COMPILE_DEFINITIONS(libvisual PRIVATE _LV_BUILD_PRIVATE_TEST_FUNCS)
 ENDIF()