Disable visibility options on certain operating systems

Author: adazem009

CMakeLists.txt

@@ -83,15 +83,19 @@ target_sources(scratchcpp
 include(FetchContent)
 
 # Compiler options
-target_compile_options(scratchcpp PRIVATE
-    -fvisibility=hidden
-    -fvisibility-inlines-hidden
-)
-
-target_link_options(scratchcpp PRIVATE
-    -Wl,--exclude-libs,ALL
-    -Wl,-Bsymbolic
-)
+if(UNIX)
+    target_compile_options(scratchcpp PRIVATE
+        -fvisibility=hidden
+        -fvisibility-inlines-hidden
+    )
+
+    if(NOT APPLE)
+        target_link_options(scratchcpp PRIVATE
+            -Wl,--exclude-libs,ALL
+            -Wl,-Bsymbolic
+        )
+    endif()
+endif()
 
 # zip
 include(build/zip.cmake)