clang, dbus, firefox+thunderbird

[Andrew W. Nosenko]

On Wed, Jun 20, 2012 at 11:54 AM, Dimitry Andric <dim at freebsd.org> wrote:
> On 2012-06-19 19:14, Andrew W. Nosenko wrote:
>> On Tue, Jun 19, 2012 at 6:16 PM, Boris Samorodov <bsam at passap.ru> wrote:
> ...
>>> /usr/local/include/dbus-1.0/dbus/dbus-protocol.h:459:126: error: invalid
>>> suffix on literal; C++11 requires a space between literal and identifier
>>> [-Wreserved-user-defined-literal]
>>> #define DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE "<!DOCTYPE node PUBLIC
>>> \""DBUS_INTROSPECT_1_0_XML_PUBLIC_IDENTIFIER"\"\n\""DBUS_INTROSPECT_1_0_XML_SYSTEM_IDENTIFIER"\">\n"
> ...
>> It's because of  "User defined literals" (the new c++11 feature) and
>> your clang++ is in c++11 (or gnu++11?) mode by default.
>
> Note, the version of clang in base defaults to gnu++98, *not* c++11 or
> gnu++11.  Maybe this is added by the configure script, after detection
> of c++11 support?

Another posibility: message about C++11 user defined literals is just
a warning intended for forward compatibility, but promoted to error
because of -Werror.  But it's just a guess, I'm didn't tried to build
firefox or thunderbird by self.

-- 
Andrew W. Nosenko <andrew.w.nosenko at gmail.com>