Date: Mon, 13 Sep 2004 08:43:35 -0700 From: "Kevin Oberman" <oberman@es.net> To: Joe Marcus Clarke <marcus@marcuscom.com> Cc: FreeBSD GNOME Users <gnome@freebsd.org> Subject: Re: Porting problem on V5 with gettext/libintl Message-ID: <20040913154337.42EC05D04@ptavv.es.net> In-Reply-To: Your message of "Sun, 12 Sep 2004 14:45:45 EDT." <1095014744.2740.3.camel@shumai.marcuscom.com>
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> From: Joe Marcus Clarke <marcus@marcuscom.com>
> Date: Sun, 12 Sep 2004 14:45:45 -0400
>
> On Fri, 2004-09-10 at 18:44, Kevin Oberman wrote:
> > I am attempting to port the current release of GnomeMeeting to FreeBSD
> > and especially FreeBSD V5. I am not a C++ programmer and not much of a C
> > programmer, so I am not surprised that I'm having a problem.
> >
> > I have one module that uses gettext and I am getting errors on the
> > inclusion of the libintl.h header file.
> >
> > In file included from main_window.cpp:71:
> > /usr/local/include/libintl.h:118: error: expected unqualified-id before "const"
> > /usr/local/include/libintl.h:118: error: expected `)' before "const"
> > /usr/local/include/libintl.h:118: error: expected init-declarator before "const"/usr/local/include/libintl.h:118: error: expected `,' or `;' before "const"
> > /usr/local/include/libintl.h:134: error: expected unqualified-id before "const"
> > /usr/local/include/libintl.h:134: error: expected `)' before "const"
> > /usr/local/include/libintl.h:134: error: expected init-declarator before "const"/usr/local/include/libintl.h:134: error: expected `,' or `;' before "const"
> > /usr/local/include/libintl.h:152: error: expected unqualified-id before " const"
> > /usr/local/include/libintl.h:152: error: expected `)' before "const"
> > /usr/local/include/libintl.h:152: error: expected init-declarator before "const"/usr/local/include/libintl.h:152: error: expected `,' or `;' before "const"
> > /usr/local/include/libintl.h:233: error: expected unqualified-id before "const"
> > /usr/local/include/libintl.h:233: error: expected `)' before "const"
> > /usr/local/include/libintl.h:233: error: expected init-declarator before "const"/usr/local/include/libintl.h:233: error: expected `,' or `;' before "const"
> > /usr/local/include/libintl.h:251: error: expected unqualified-id before "const"
> > /usr/local/include/libintl.h:251: error: expected `)' before "const"
> > /usr/local/include/libintl.h:251: error: expected init-declarator before "const"/usr/local/include/libintl.h:251: error: expected `,' or `;' before "const"
> > /usr/local/include/libintl.h:269: error: expected unqualified-id before "const"
> > /usr/local/include/libintl.h:269: error: expected `)' before "const"
> > /usr/local/include/libintl.h:269: error: expected init-declarator before "const"/usr/local/include/libintl.h:269: error: expected `,' or `;' before "const"
> >
> > The exact lines in the header file are very similar:
> > 118: extern char *gettext (const char *__msgid)
> > _INTL_ASM (libintl_gettext);
> >
> > 134: extern char *dgettext (const char *__domainname, const char *__msgid)
> > _INTL_ASM (libintl_dgettext);
> >
> > 152: extern char *dcgettext (const char *__domainname, const char *__msgid,
> > int __category)
> > _INTL_ASM (libintl_dcgettext);
> >
> > 233: extern char *textdomain (const char *__domainname)
> > _INTL_ASM (libintl_textdomain);
> >
> > 251: extern char *bindtextdomain (const char *__domainname, const char *__dirname)
> > _INTL_ASM (libintl_bindtextdomain);
> >
> > 259: extern char *bind_textdomain_codeset (const char *__domainname,
> > const char *__codeset)
> > _INTL_ASM (libintl_bind_textdomain_codeset);
> >
> > I do notice that all are #ifdefed to compile when _INTL_REDIRECT_INLINE
> > is not defined.
> >
> > Any idea what this is caused by? Do I need to include some things before
> > including it? It clearly works OK on Linux, so it's either a gcc 3.4
> > issue or a Linuxism nd I would suspect that it would have popped up on
> > other ports.
> >
> > Any clues?
>
> I'm no C++ expert, but it looks like an extern C { ... } maybe required
> around the libintl.h include.
Thanks, Joe.
libintl.h is already "C++ized" by being enclosed with:
#ifdef __cplusplus
extern "C" {
#endif
[...]
#ifdef __cplusplus
}
#endif
So I'm still trying to figure this one out. I may have to learn a bit
more about C++ some day.
--
R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail:
oberman@es.net Phone: +1 510 486-8634
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