[Boost-users] Re: "template with C linkage"

From: doktora (doktora_at_[hidden])
Date: 2005-02-13 19:23:40

Christopher Coleman <cqc <at> cs.nott.ac.uk> writes:

> 
> On Wed, Jan 05, 2005 at 09:45:25AM -0700, Bart wrote: 
> > > /opt/sfw/gcc-3.2/bin/gcc -DHAVE_CONFIG_H -I. -I. -I..     -D_REENTRANT  
> > > -c -o zz_broker.o `test -f zz_broker.cpp || echo './'`zz_broker.cpp
> > 
> > I think you want `/opt/sfw/gcc-3.2/bin/g++`.
> 
> Hi,
> 
> Yeah - I noticed that after my 1st post.  I was originally using:
> 
> CXX=/opt/sfw/gcc-3.2/bin/g++ ./configure && make
> 
> And tried gcc as a kind of desparate blind hope, but to no avail...
> 
> Sorry I should have added that to my previous post.
> 
> Cheers
> Chris
> 
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I have the same problem on Mac OS X powerpc G4, trying to use boost_1_32_0.
Did you come up with a solution?

I've ungoogled some related info about NO_IMPLICIT_EXTERN_C flag, but have not
been able to resolve the issue.
(http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15834).
I'm completely baffled after two days of doing nothing but uncuccessfully trying
to resolve this! Please help!

(I will try this on suse 9.1 later today.)

This compiles:

#include <utility>
int main(){return 0;}

and this does not:

#include <boost/utility.hpp>
int main(){return 0;}

Both are compiled with:
/usr/bin/g++-3.3 main.cpp

There are over 1000 errors, most of them in this fashion:

In file included from /usr/include/gcc/darwin/3.3/c++/utility:66,
                from /usr/include/boost/config/select_stdlib_config.hpp:20,
                from /usr/include/boost/config.hpp:40,
                from /usr/include/boost/utility/addressof.hpp:14,
                from /usr/include/boost/utility.hpp:12,
                from main.cpp:3:
/usr/include/gcc/darwin/3.3/c++/bits/stl_relops.h:91: error: template with C
  linkage
/usr/include/gcc/darwin/3.3/c++/bits/stl_relops.h:104: error: template with C
  linkage
/usr/include/gcc/darwin/3.3/c++/bits/stl_relops.h:117: error: template with C
  linkage
/usr/include/gcc/darwin/3.3/c++/bits/stl_relops.h:130: error: template with C
  linkage

More info:

/usr/bin/g++-3.3 --version
g++-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1666)
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

uname -a
Darwin Computer.local 7.7.0 Darwin Kernel Version 7.7.0: Sun Nov  7 16:06:51 PST
2004; root:xnu/xnu-517.9.5.obj~1/RELEASE_PPC  Power Macintosh powerpc

Thanks!