diff --git a/build/osx/wxcocoa_ml3rd.xcconfig b/build/osx/wxcocoa_ml3rd.xcconfig
new file mode 100644
index 0000000000..bd3e124381
--- /dev/null
+++ b/build/osx/wxcocoa_ml3rd.xcconfig
@@ -0,0 +1,5 @@
+#include "wxcocoa.xcconfig"
+
+// make symbols visible by default
+
+OTHER_CFLAGS = -Wall -Wundef -fno-strict-aliasing -fno-common
diff --git a/build/osx/wxcocoa_mlbase.xcconfig b/build/osx/wxcocoa_mlbase.xcconfig
new file mode 100644
index 0000000000..0bf0f6c15a
--- /dev/null
+++ b/build/osx/wxcocoa_mlbase.xcconfig
@@ -0,0 +1,4 @@
+#include "wxcocoa.xcconfig"
+
+PRODUCT_NAME = wx_osx_$(WXTOOLKIT)_$(TARGET_NAME)
+GCC_PREPROCESSOR_DEFINITIONS = $(WX_PREPROCESSOR_DEFINITIONS) WXMAKINGDLL_$(TARGET_NAME:upper) wxUSE_BASE=1 wxUSE_GUI=0
diff --git a/build/osx/wxcocoa_mlgui.xcconfig b/build/osx/wxcocoa_mlgui.xcconfig
new file mode 100644
index 0000000000..bcd96fa4ca
--- /dev/null
+++ b/build/osx/wxcocoa_mlgui.xcconfig
@@ -0,0 +1,4 @@
+#include "wxcocoa.xcconfig"
+
+PRODUCT_NAME = wx_osx_$(WXTOOLKIT)_$(TARGET_NAME)
+GCC_PREPROCESSOR_DEFINITIONS = $(WX_PREPROCESSOR_DEFINITIONS) WXUSINGDLL WXMAKINGDLL_$(TARGET_NAME:upper)