Re: [Dbus-cxx-users] compile problem

[Rick L. V. Jr. <rvi...@cs...>]

Daren Scot Wilson wrote:
> --
>
> Daren Scot Wilson
> Orlando FL^H^H^H^H^H^H^H^H^H^H Socorro NM
>
>
> On 06/24/10 08:50, Rick L. Vinyard, Jr. wrote:
>>
>> Hmmm... not sure on this one. It looks like it's not pulling in the
>> header
>> that has uint8_t. That should be in stdint.h which came in with C99.
>>
>> You might check dbus-cxx-config.h and see if the stdint.h line is
>> included.
>>
>>
>
>
> /* Define to 1 if you have the <stdint.h> header file. */
> #ifndef DBUS_CXX_HAVE_STDINT_H
> #define DBUS_CXX_HAVE_STDINT_H  1
>
> I don't see anything anywhere to define this symbol in any way.  But,
> more interesting, I don't see any use of this preprocessor variable -
> expecting to see an "#if" in a .h or .cpp file.

dbus-cxx-config.h is generated by autoconf. That's one of the default
symbols.

>> You might also try adding one of the following to types.h:
>>
>> #include<cstdint>
>>
>> or
>>
>> #include<stdint.h>
>>
>> If that works I'll add it to the next release.
>>
> Adding #include <stdint.h> to types.h solved the problem.  I just stuck
> it in plain before all other #includes, though I suppose in real life it
> ought be be wrapped in an #if/#endif.  I'll leave that to you!
>
> Still it didn't compile but at least it goes much further and presents a
> fresh error:
>     ../dbus-cxx/signal_base.h:107:38: error: field 'm_connection' has
> incomplete type
>

In dbus-cxx-config.h between these three, which is defined?

/* If defined, boost library smart pointers will be used */
/* #undef DBUS_CXX_USE_BOOST_SMART_POINTER */

/* If defined c++0x smart pointers will be used */
#ifndef DBUS_CXX_USE_CXX0X_SMART_POINTER
#define DBUS_CXX_USE_CXX0X_SMART_POINTER  /**/
#endif

/* If defined TR1 smart pointers will be used */
/* #undef DBUS_CXX_USE_TR1_SMART_POINTER */