Fix warnings.

Change-Id: I4b911e4173da30c164bde7ea50bc80a70fbbb745

configure

@@ -226,6 +226,7 @@ EXPERIMENT_LIST="
     switchable_interp
     tx16x16
     newbestrefmv
+    rotation
 "
 CONFIG_LIST="
     external_build

examples/decoder_tmpl.c

@@ -12,6 +12,7 @@
 /*
 @*INTRODUCTION
  */
+#include "vpx_config.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>

vp8/common/predict_rotated.c

@@ -8,6 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include "vpx_config.h"
+
 #if CONFIG_ROTATION
 typedef struct {
   int y;

vp8/common/treecoder.c

@@ -11,7 +11,7 @@
 
 #include "vpx_config.h"
 
-#if CONFIG_DEBUG
+#if defined(CONFIG_DEBUG) && CONFIG_DEBUG
 #include <assert.h>
 #endif
 #include <stdio.h>

vpx_mem/vpx_mem.h

@@ -12,6 +12,7 @@
 #ifndef __VPX_MEM_H__
 #define __VPX_MEM_H__
 
+#include "vpx_config.h"
 #if defined(__uClinux__)
 # include <lddk.h>
 #endif

vpx_ports/asm_offsets.h

@@ -18,7 +18,7 @@
   static void assert_##name(void) UNUSED;\
   static void assert_##name(void) {switch(0){case 0:case !!(cond):;}}
 
-#if INLINE_ASM
+#if defined(INLINE_ASM) && INLINE_ASM
 #define DEFINE(sym, val) asm("\n" #sym " EQU %0" : : "i" (val));
 #define BEGIN int main(void) {
 #define END return 0; }

vpxenc.c

@@ -8,6 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include "vpx_config.h"
 
 /* This is a simple program that encodes YV12 files and generates ivf
  * files using the new interface.