CMake: wxUSE_VISIBILITY is non windows option now & -Wl,--exclude-libs=ALL has been added in MinGW case.

build/cmake/init.cmake

@@ -44,13 +44,7 @@ if(MSVC)
 elseif(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang"))
     if(wxBUILD_USE_STATIC_RUNTIME)
         if(MINGW)
-            set(STATIC_LINKER_FLAGS " -static")
-            set(EXCLUDED_LIBS gcc_eh
-                              pthread
-            )
-            foreach(lib ${EXCLUDED_LIBS})
-                wx_string_append(STATIC_LINKER_FLAGS " -Wl,--exclude-libs=lib${lib}.a")
-            endforeach()
+            set(STATIC_LINKER_FLAGS " -static -Wl,--exclude-libs=ALL")
         else()
             set(STATIC_LINKER_FLAGS " -static-libgcc -static-libstdc++")
         endif()

build/cmake/options.cmake

@@ -59,7 +59,9 @@ if(NOT WIN32)
 endif()
 
 wx_option(wxUSE_COMPILER_TLS "enable use of compiler TLS support")
+if(NOT WIN32)
     wx_option(wxUSE_VISIBILITY "use of ELF symbols visibility")
+endif()
 wx_option(wxUSE_UNSAFE_WXSTRING_CONV "provide unsafe implicit conversions in wxString to const char* or std::string")
 wx_option(wxUSE_REPRODUCIBLE_BUILD "enable reproducable build" OFF)