[Devel] new header scheme

[Werner LEMBERG]

I suggest to use

  #ifndef FT_BUILD_H
  #  define  FT_BUILD_H    <ftbuild.h>
  #endif

instead of

  #ifndef FT_BUILD_H
  #  define  FT_BUILD_H    <freetype/config/ftbuild.h>
  #endif

and then putting ftbuild.h into the standard /usr/local/include
directory.  This makes it easier to move around the freetype tree in
the system by editing ftbuild.h instead of defining FT_BUILD_H
externally and adding another ftbuild.h file.

Mainly non-Unix systems (which can't use the freetype-config script)
would benefit from this change.


    Werner