[GRASS-dev] compilation of grass on AIX 7.1

[Glynn Clements]

Markus Neteler wrote:

> > This doesn't fit with the off_t-related errors you were getting in
> > defs/gis.h.
> 
> Now I got it... gcc picks stuff up from /opt/freeware/bla. Sorry for
> the confusion.

In which case, you need to look at that version of sys/types.h to
figure out why off_t isn't getting seen.

> > Try:
> >
> >         gcc -E -ansi -D_POSIX_C_SOURCE=200809L -Dinline= \
> >         -Idist.powerpc-ibm-aix5.3.0.0/include -D_POSIX_C_SOURCE=200809L \
> >         include/gis.h
> >
> > This should output what the preprocessor sends to the compiler proper.
> > It should include a typedef for off_t.
> 
> Result attached.

gcc's sys/types.h isn't defining off_t. It's possible that it's
relying upon some other header to define it, but that other header
isn't getting included.

-- 
Glynn Clements <glynn at gclements.plus.com>