Re: [cc65] include file search path

>>>>> "UvB" == Ullrich von Bassewitz <uz@musoftware.de> writes:

UvB> The changes necessary to support gccs search pattern don't fit
UvB> easily into the existing code (it assumes a more or less static
UvB> list of search paths), so I would be glad, if you could consider
UvB> using -Isimplemenu again :-)

Of course, it was easy enough to add it to the Makefile.

UvB> BTW: Is there a more detailed description of the search
UvB> algorithm?

From section 2.3 in the gcc docs:

  http://gcc.gnu.org/onlinedocs/cpp/Search-Path.html

  "GCC looks for headers requested with #include "file" first in the
  directory containing the current file, then in the directories as
  specified by -iquote options, then in the same places it would have
  looked for a header requested with angle brackets. For example, if
  /usr/include/sys/stat.h contains #include "types.h", GCC looks for
  types.h first in /usr/include/sys, then in its usual search path."

OS> if somebody could (re-)describe the scenario in question I'd check
OS> it out with MS VS.NET 2003.

I'm using the following source and include files:

  main.c
  simplemenu/menu.h
  simplemenu/menu.c
  simplemenu/screen.h

main.c has the line:

  #include "simplemenu/menu.h"

simplemenu/menu.c has the line:

  #include "screen.h"

gcc finds screen.h in simplemenu. cc65 only searches in the root
directory.

-- 
    ___          .     .  .         .       . +  .         .      o   
  _|___|_   +   .  +     .     +         .  Per Olofsson, arkadspelare
    o-o    .      .     .   o         +          MagerValp@cling.gu.se
     -       +            +    .     http://www.cling.gu.se/~cl3polof/
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