* frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_NS_P): Change to

compile time tests instead of run time tests on systems that do
not use them.
(FRAME_MAC_P): Remove leftover from deleted code.
* frame.c (syms_of_frame): Remove leftover from deleted code.

src/ChangeLog

+2012-08-22  Dan Nicolaescu  <dann@gnu.org>
+
+	* frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_NS_P): Change to
+	compile time tests instead of run time tests on systems that do
+	not use them.
+	(FRAME_MAC_P): Remove leftover from deleted code.
+	* frame.c (syms_of_frame): Remove leftover from deleted code.
+
 2012-08-22  Jan Djärv  <jan.h.d@swipnet.se>
 
 	* nsterm.m (insertText:): Don't clear modifiers if code is space.

src/frame.c

@@ -4247,7 +4247,6 @@ syms_of_frame (void)
   DEFSYM (Qx, "x");
   DEFSYM (Qw32, "w32");
   DEFSYM (Qpc, "pc");
-  DEFSYM (Qmac, "mac");
   DEFSYM (Qns, "ns");
   DEFSYM (Qvisible, "visible");
   DEFSYM (Qbuffer_predicate, "buffer-predicate");

src/frame.h

@@ -621,11 +621,21 @@ typedef struct frame *FRAME_PTR;
 #define FRAME_INITIAL_P(f) ((f)->output_method == output_initial)
 #define FRAME_TERMCAP_P(f) ((f)->output_method == output_termcap)
 #define FRAME_X_P(f) ((f)->output_method == output_x_window)
+#ifndef WINDOWSNT
+#define FRAME_W32_P(f) (0)
+#else
 #define FRAME_W32_P(f) ((f)->output_method == output_w32)
+#endif
+#ifndef MSDOS
+#define FRAME_MSDOS_P(f) (0)
+#else
 #define FRAME_MSDOS_P(f) ((f)->output_method == output_msdos_raw)
-#define FRAME_MAC_P(f) ((f)->output_method == output_mac)
+#endif
+#ifndef HAVE_NS
+#define FRAME_NS_P(f) (0)
+#else
 #define FRAME_NS_P(f) ((f)->output_method == output_ns)
-
+#endif
 /* FRAME_WINDOW_P tests whether the frame is a window, and is
    defined to be the predicate for the window system being used.  */