[Freeciv-Dev] Re: Mac OS X help

[Thomas Cherry <jceaser@xxxxxxx>]

I tried this:
setenv CC "gcc -no-cpp-precomp"
./configure <my_x_libs>
make

Still stopped on city.c with a "bad macro argument list" error.

Don't know about a define for apple, but I thought that apple was using 
gnu's c compiler.  Here is what I find:
% cpp -v
GNU CPP version 2.95.2 19991024 (release)
#include "..." search starts here:
#include <...> search starts here:
 /usr/include
 /usr/include/gcc/darwin/2.95.2/g++/..
 /usr/include
End of search list.
The following default directories have been omitted from the search path:
 /usr/local/include/c++
 /usr/include/gcc/darwin/2.95.2/g++
 /usr/local/include
 /System/Library/Frameworks/System.framework/Headers
End of omitted list.

% cc -v
Reading specs from /usr/libexec/gcc/darwin/ppc/2.95.2/specs
Apple Computer, Inc. version gcc-926, based on gcc version 2.95.2 
19991024 (release)
If you would like any other info to help solve this problem, please let 
me know and I will try to find it.  Thanks.
On Saturday, June 16, 2001, at 01:10  PM, Gaute B Strokkenes wrote:

> On Sat, 16 Jun 2001, shebs@xxxxxxxxxxxxxxxxx wrote:
> > Gaute B Strokkenes wrote:
> > > Try:
> > >
> > >   % CC="gcc -no-cpp-precomp" ./configure bla-bla
> > >
> > > where you substitue everything else you put on the command line for
> > > "bla-bla".  I'm not sure this will work since I don't have a real
> > > mac to test it on, but there you are.
> > freelog() in common/log.h is a varargs macro, which is a GNU
> > extension not supported by Apple's precompiled-header-using
> > preprocessor cpp-precomp.  I looked into adding it one time, but
> > it's surprisingly heinous to implement, and not much point, since
> > we want to get precompiled headers working in GCC proper instead.
> >
> > In any case, -no-cpp-precomp is the right option to use for this
> > kind of problem.
> Is there define or somesuch that can be used to detect whether the
> preprocessor in use is the vanilla GCC one or the Apple one?
>
> --
> Big Gaute                               http://www.srcf.ucam.org/~gs234/
> I want to read my new poem about pork brains and outer space...
--
My ally is the Force, and a powerful ally it is. -Yoda, Jedi Master
