Index: /trunk/src/libs/xpcom18a4/python/Makefile.kmk
===================================================================
--- /trunk/src/libs/xpcom18a4/python/Makefile.kmk	(revision 85349)
+++ /trunk/src/libs/xpcom18a4/python/Makefile.kmk	(revision 85350)
@@ -188,5 +188,5 @@
 VBoxPython2_7_TEMPLATE   = XPCOM$(if-expr "$(KBUILD_TARGET)" == "darwin" && "$(VBOX_DEF_MACOSX_VERSION_MIN)" vle "10.7",OSX107,)
  else
-VBoxPython2_7_TEMPLATE   = XPCOM$(if-expr "$(KBUILD_TARGET)" == "darwin" && "$(VBOX_DEF_MACOSX_VERSION_MIN)" <= "10.7",OSX107,)
+VBoxPython2_7_TEMPLATE   = XPCOM$(if-expr "$(KBUILD_TARGET)" == "darwin" && "$(VBOX_DEF_MACOSX_VERSION_MIN)" <= "10.7" && "$(length-var VBOX_DEF_MACOSX_VERSION_MIN)" == "4",OSX107,)
  endif
 VBoxPython2_7_INCS       = $(VBOX_PYTHON27_INC)
@@ -201,5 +201,5 @@
 VBoxPython2_7_x86_TEMPLATE   = XPCOM$(if-expr "$(KBUILD_TARGET)" == "darwin" && "$(VBOX_DEF_MACOSX_VERSION_MIN)" vle "10.7",OSX107,-x86)
    else
-VBoxPython2_7_x86_TEMPLATE   = XPCOM$(if-expr "$(KBUILD_TARGET)" == "darwin" && "$(VBOX_DEF_MACOSX_VERSION_MIN)" <= "10.7",OSX107,-x86)
+VBoxPython2_7_x86_TEMPLATE   = XPCOM$(if-expr "$(KBUILD_TARGET)" == "darwin" && "$(VBOX_DEF_MACOSX_VERSION_MIN)" <= "10.7" && "$(length-var VBOX_DEF_MACOSX_VERSION_MIN)" == "4",OSX107,-x86)
    endif
 VBoxPython2_7_x86_INCS       = $(VBOX_PYTHON27_INC)