Fix FTBFS reported in issue #67

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

chalk/plugins/filters/cimg/CImg.h

@@ -11097,9 +11097,9 @@ namespace cimg_library {
   
     // INNER CLASS used by function CImg<>::draw_fill()
     template<typename T1,typename T2> struct _draw_fill {
-      const T1 *const color;
-      const float sigma,opacity;
-      const CImg<T1> value;
+      const T1 *color;
+      float sigma,opacity;
+      CImg<T1> value;
       CImg<T2> region;      
 
       _draw_fill(const CImg<T1>& img,const int x,const int y,const int z,

karbon/render/xrgbrender/gdk-pixbuf-xlib-drawable.c

@@ -518,7 +518,11 @@ rgb565amsb (XImage *image, unsigned char *pixels, int rowstride, xlib_colormap *
 	bpl = image->bytes_per_line;
 
 	for (yy = 0; yy < height; yy++) {
+#ifdef LITTLE
 		s = srow;
+#else
+		s = (unsigned short *) srow;
+#endif
 		o = (unsigned int *) orow;
 		for (xx = 0; xx < width; xx ++) {
 			unsigned int data;
@@ -641,7 +645,11 @@ rgb555msb (XImage *image, unsigned char *pixels, int rowstride, xlib_colormap *c
 	bpl = image->bytes_per_line;
 
 	for (yy = 0; yy < height; yy++) {
+#ifdef LITTLE
 		s = srow;
+#else
+		s = (unsigned int *) srow;
+#endif
 		o = (unsigned short *) orow;
 		for (xx = 1; xx < width; xx += 2) {
 			unsigned int data;