Simon Josefsson wrote:
> > How about (b)? It seems the simplest.
> >
> >> (b) Create a replacement <sysexits.h> that does
> >>
> >> #include <unistd.h>
> >> #undef EX_OK
> >> #include </usr/include/sysexits.h>
>
> Yes, I think so too. ...
OK, after you both agreed, I commit this:
2007-04-02 Bruno Haible <[EMAIL PROTECTED]>
* lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
on IRIX.
*** lib/sysexit_.h 30 Mar 2007 23:56:06 -0000 1.5
--- lib/sysexit_.h 3 Apr 2007 00:45:38 -0000
***************
*** 22,27 ****
--- 22,35 ----
#if @HAVE_SYSEXITS_H@
+ /* IRIX 6.5 has an <unistd.h> that defines a macro EX_OK with a nonzero
+ value. Override it. See
+ <http://lists.gnu.org/archive/html/bug-gnulib/2007-03/msg00361.html> */
+ # ifdef __sgi
+ # include <unistd.h>
+ # undef EX_OK
+ # endif
+
# include @ABSOLUTE_SYSEXITS_H@
/* HP-UX 11 <sysexits.h> ends at EX_NOPERM. */
