Re: [Opencxx-users] compiling on linux.

[harsh g. <mer...@li...>]

I noticed that ubuntu has a package for clang that functions perfectly. By reading the documentation , i deduce that it is possible to get a Ptree of a express specified as a string. 
however i ran into a bit of a problem. While occ works fine if i call it via the command line , but when i include the headers , it gives me a segmentation fault.
My code is :
#include<iostream>#include<openc++/parser/PtreeArray.h>
int main(){    std::cout<<"i am here"<<std::endl;     Opencxx::PtreeArray a;}
and the command i used to compile it is:g++ -g  parse.cpp -shared /usr/lib/libocc.so
however the line i am here is not printed. and the seg fault occurs before that. The stack trace is :
(gdb) rStarting program: /home/kartikeya/temp/a.out 
Program received signal SIGSEGV, Segmentation fault.0x00000001 in ?? ()(gdb) bt#0  0x00000001 in ?? ()
Please point out the mistake.

Thanks in advance,
Harsh Gupta




> Date: Sat, 21 May 2011 07:17:52 -0400
> From: se...@sy...
> To: ope...@li...
> Subject: Re: [Opencxx-users] compiling on linux.
> 
> On 2011-05-21 06:28, harsh gupta wrote:
> > I needed to use the openc++ parser for an application that i was 
> > developing. The platform for use is Ubuntu Linux 10.04. Basically what 
> > i need is a c++ parser and openc++ seemed to be a worthy candidate.
> 
> The OpenC++ parser has some sever limitations, which have become quite 
> apparent as changes and improvements have been applied to libstdc++, 
> making the two incompatible.
> 
> At this point I would suggest trying out CLang (http://clang.llvm.org/) 
> as a C++ parser, as it has matured quite a bit over the last year. I'm 
> pretty sure there are packages for clang and llvm available for Ubuntu.
> 
> Good luck !
> 
>          Stefan
> 
> 
> -- 
> 
>        ...ich hab' noch einen Koffer in Berlin...
> 
> 
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