[LAD] Autotools and missing headers.

[Stefan Kost]

Mark Vitek schrieb:
> 
> 
> 
>     Don't set CPPFLAGS or anything like it in Makefile.am.  These are set in
>     confingure.ac <http://confingure.ac>.  Also, there's rules about
>     which ones the user sets and which one
>     the build system sets.  E.g. I think CFLAGS is reserved for the
>     build system,
>     but CPPFLAGS reserved for the user.
> 
>     HTH,
>     Gabriel
> 
> 
> 
> Not so much user-reserved vs. build system-reserved:
> 
> CPPFLAGS are for the C preprocessor, so -Ddefines and -I includepaths 
> would be preprocessor flags.  CFLAGS would be for C compiler flags, e.g.
> optimization or architecure flags.
> 
> 
Right and the one you can set from Makefile.am are called
AM_CFLAGS and AM_CPPFLAGS.

Stefan