[CIG-SHORT] problems installing pylith

Hongfeng Yang yhflogan at gmail.com
Tue Feb 25 15:41:24 PST 2014


Hi Xiaowei,

Brad may ask you later whether you've used the pylith installer :)

I would suggest you to use the pre-compiled version on your personal 
computer. Compiling pylith is a pain in ass.
Having fun when running it :)

Cheers,

Hongfeng

On 2/25/14 5:58 PM, Chen Xiaowei wrote:
> Hi,
>
> I was trying to install Pylith, but was not able to proceed the 
> installation due to the packages libnet and nemesis. One sample error 
> I get from libnet is : src/libnet_insert_ipo.c:39:26: warning: 
> declaration of 'struct ipoption' will not be visible outside of this 
> function
>
>       [-Wvisibility]
>
> libnet_insert_ipo(struct ipoption *opt, u_char opt_len, u_char *buf)
>
>                          ^
>
> src/libnet_insert_ipo.c:83:18: error: incomplete definition of type 
> 'struct ipoption'
>
>     memcpy(p, opt->ipopt_list, opt_len);
>
>               ~~~^
>
> /usr/include/secure/_string.h:65:33: note: expanded from macro 'memcpy'
>
>   __builtin___memcpy_chk (dest, src, len, __darwin_obsz0 (dest))
>
>                                 ^
>
> src/libnet_insert_ipo.c:39:26: note: forward declaration of 'struct 
> ipoption'
>
> libnet_insert_ipo(struct ipoption *opt, u_char opt_len, u_char *buf)
>
>
> My operation system is mac OSx 10.9.
>
> Thanks.
>
> Xiaowei
>
>
>
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