[Click] OS X compilation issue

[Eddie Kohler]

Hi Michael,

Thanks for the bug report.  I've fixed this by switching to a Bitvector.

Eddie


Michael Voorhaen wrote:
> This issue comes up when compiling userlevel click-1.6.0 and click-git  
> on OS X 10.5.2.
> 
> When compiling the compiler gives the following error:
> 
>    CXX ../elements/standard/suppressor.cc
> ../elements/standard/suppressor.hh: In member function 'bool  
> Suppressor::suppressed(int) const':
> ../elements/standard/suppressor.hh:46: error: invalid conversion from  
> 'const fd_set*' to 'fd_set*'
> ../elements/standard/suppressor.hh:46: error:   initializing argument  
> 2 of 'int __darwin_fd_isset(int, fd_set*)'
> make[1]: *** [suppressor.o] Error 1
> make: *** [userlevel] Error 2
> 
> The problem is caused by the following method in suppressor.hh:
> 
>    bool suppressed(int output) const { return FD_ISSET(output,  
> &_suppressed); }
> 
> Apparently the FD_ISSET function in darwin is not a 'const' declared  
> call. Removing the 'const' modifier resolves the problem.
> 
>    bool suppressed(int output) { return FD_ISSET(output,  
> &_suppressed); }
> 
> Eddie, could you add this fix to the git version?
> 
> Regards,
> Michael
> 
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