Allow -DDEBUG build to compile

libvips/create/buildlut.c

@@ -167,6 +167,7 @@ vips_buildlut_build_init( VipsBuildlut *lut )
 #ifdef DEBUG
 	printf( "Input table, sorted by 1st column\n" );
 	for( y = 0; y < lut->mat->Ysize; y++ ) {
+		int x;
 		printf( "%.4d ", y );
 
 		for( x = 0; x < lut->mat->Xsize; x++ )

libvips/resample/bicubic.cpp

@@ -659,7 +659,7 @@ vips_interpolate_bicubic_init( VipsInterpolateBicubic *bicubic )
 {
 #ifdef DEBUG
 	printf( "vips_interpolate_bicubic_init: " );
-	vips_object_print( VIPS_OBJECT( bicubic ) );
+	vips_object_print_dump( VIPS_OBJECT( bicubic ) );
 #endif /*DEBUG*/
 
 }

libvips/resample/transform.c

@@ -28,10 +28,6 @@
 
  */
 
-/*
- */
-#define DEBUG
-
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif /*HAVE_CONFIG_H*/