rpc programming issue

Compiling a program with with a rpc call, the following error:

Code:

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g++ -g -I/usr/include/ntirpc -c vxi11_cmd.cc -o vxi11_cmd.o
In file included from /usr/include/ntirpc/rpc/rpc.h:47,
                from vxi11_user.h:31,
                from vxi11_cmd.cc:25:

/usr/include/ntirpc/rpc/xdr.h:136:18:error: declaration of ‘vio_type xdr_vio::vio_type’ changes meaning of ‘vio_type’ [-fpermissive]
  136 |        vio_type vio_type;      /* type of buffer */


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This error is thrown in a system file. Nothing included before (#include <rpc/rpc.h).

Anybody knows, how to solve this problem?

Original Program:
https://github.com/applied-optics/vxi11

Thanks,
Johannes

Thread moved to "Programming/Scripting".

Quote:

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Originally Posted by Jke61

Anybody knows, how to solve this problem?

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Open bug report on project site. This is invalid in C++ (although some compilers do tolerate it). You may also try to add -fpermissive as suggested.

http://www.cplusplus.com/forum/general/171799/
https://stackoverflow.com/questions/...ning-of-symbol