RE: Porting CommonC++ on QNX

[Mukesh Kohli]

Hello Federico,

I just got a reply from QNX guys saying that they do support POSIX
P1003.1b standard. So could you please help me out figuring out how can
I resolve the following compilation error "#error POSIX Semaphores needs
P1003.1b-1993 or later".

Regards,
Mukesh Kohli
Infinera                          tel: 408-572-5318
1322 Bordeaux Dr          fax: 408-572-5343
Sunnyvale, CA 94089     email: address@hidden

-----Original Message-----
From: Federico Montesino Pouzols [mailto:address@hidden 
Sent: Monday, March 10, 2003 11:23 AM
To: Mukesh Kohli
Cc: address@hidden
Subject: Re: Porting CommonC++ on QNX


        Hi,

        as for the `#error "XML support is not available."', it
happens because of a bug in 1.0.8. It has been already fixed in CVS
for the next release. You can fix it replacing, in cc++/common.h, the
line "#include <cc++/xml.h>" with the following three lines:

        #ifdef COMMON_XML_PARSING
        #include <cc++/xml.h>
        #endif

        Note that this probably means that your system does not have
libxml, so the xml stuff will not be compiled.

        As for the posix issue, I am not sure what may be
happening. Do you know if QNX implements the POSIX P1003.1b standard?
In case not, it may be a really difficult to solve issue. In case yes,
it may require defining some constant.

On Sat, Mar 08, 2003 at 09:05:30AM -0800, Mukesh Kohli wrote:
> Hi,
> 
>  
> 
> Can anybody help me with the following problem ????
> 
>  
> 
> I am trying to port CommonC++ on QNX. My main objective is to use
> FTPSocket class. I am able to build the library using -with-ftp. But I
> am not able to compile the demo directory. 
> 
>  
> 
> I am getting following error if I try to build demos directory. Kindly
> give some insight to it. Here is the dump of errors I am getting. In
> first command I am trying to build whole directory using make. In
second
> I am trying to build just ftptest.cpp.
> 
>  
> 
>
------------------------------------------------------------------------
> --
> 
> bash-2.05a# make
> 
> g++ -DHAVE_CONFIG_H -I. -I. -I../include -I../include
> -I/usr/local/include -D_GNU_SOURCE  -Wall -ansi -pedantic -c tcp.cpp
> 
> In file included from ../include/cc++/config.h:466,
> 
>                  from ../include/cc++/socket.h:50,
> 
>                  from tcp.cpp:42:
> 
> /usr/include/pthread.h:22: #error POSIX Threads needs P1003.1b-1993 or
> later
> 
> In file included from /usr/include/pthread.h:30,
> 
>                  from ../include/cc++/config.h:466,
> 
>                  from ../include/cc++/socket.h:50,
> 
>                  from tcp.cpp:42:
> 
> /usr/include/sched.h:26: #error POSIX Scheduling needs P1003.1b-1993
or
> later
> 
> In file included from ../include/cc++/config.h:473,
> 
>                  from ../include/cc++/socket.h:50,
> 
>                  from tcp.cpp:42:
> 
> /usr/include/semaphore.h:28: #error POSIX Semaphores needs
P1003.1b-1993
> or later
> 
> make: *** [tcp.o] Error 1
> 
>  
> 
>  
> 
> bash-2.05a# g++ -DHAVE_CONFIG_H -I. -I. -I../include -I../include
> -I/usr/local/include -D_GNU_SOURCE  -Wall -ansi -pedantic -c
ftptest.cpp
> 
> In file included from ../include/cc++/common.h:68,
> 
>                  from ftptest.cpp:25:
> 
> ../include/cc++/xml.h:323: #error "XML support is not available."
> 
>
------------------------------------------------------------------------
> --
> 
>  
> 
>  
> 
>  
> 
> Regards,
> 
> Mukesh Kohli
> 
> Infinera                          tel: 408-572-5318
> 1322 Bordeaux Dr          fax: 408-572-5343
> Sunnyvale, CA 94089     email: address@hidden
> 
>  
> 

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