[GRASS5] 5.7: making Freetype optional

[Markus Neteler]

Making Freetype support optional:
... to do so, should I add tons of

  #include "config.h"

  #ifdef HAVE_FT2BUILD_H
  ...
  #endif

statements into the following files?

cvsgrass57/display/drivers/lib
 command.c
 font_freetype.c
 Font_get.c
 Get_t_box.c
 Text.c

cvsgrass57/lib/raster
 Font.c

Would appreciate a recommendation how to proceed.

Markus