examples: remove cross-directory build dependencies.

examples/Makefile.am

@@ -7,7 +7,7 @@ if USE_CXX
 conio_snake = conio-snake
 endif
 
-trifiller_SOURCES = trifiller.c ../src/common-image.c
+trifiller_SOURCES = trifiller.c
 trifiller_CFLAGS = $(IMLIB2_CFLAGS)
 trifiller_LDFLAGS = $(IMLIB2_LIBS)
 trifiller_LDADD = ../caca/libcaca.la -lm

examples/trifiller.c

@@ -10,22 +10,11 @@
  *  http://www.wtfpl.net/ for more details.
  */
 
+/* This will include config.h and everything else */
+#include "../src/common-image.c"
 
-#include "config.h"
-
-#if !defined(__KERNEL__)
-#   include <stdio.h>
-#   include <string.h>
-#endif
-
-/* libcaca header */
-#include "caca.h"
-
-/* Image loading functions */
-#include "../src/common-image.h"
-
-/* M_PI / cos / sin */
-#include <math.h>
+#include <stdio.h> /* fprintf */
+#include <math.h> /* M_PI / cos / sin */
 
 
 #define SQUARE_SIZE 20