Re: link error when using getcon

[Daniel J Walsh]

Clarkson, Mike R (US SSA) wrote:
>  Can anyone help me out with this link error?
>
>  % g++ -L/usr/lib64 -lselinux -o SimulatedImport SimulatedImport.cc
>  /tmp/cc2AWYzw.o(.text+0x1ab): In function `main':
>  : undefined reference to `getcon(char**)'
>  collect2: ld returned 1 exit status
>
>  I thought that all I needed to link in was libselinux.a, located at
>  /usr/lib64/libselinux.a
>
>  I have the following lines in SimulatedImport.cc:
>  	security_context_t *context = 0;
>    	int gcrtn = getcon(context);
>
>  Thanks,
>    Mike
>
>
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>     
Do you need?

  extern "C" {
   /// Get declaration for f(int i, char c, float x)/
   #include <selinux/selinux.h>
 }