[Rcpp-devel] Error Qt C++, RInside

[Dirk Eddelbuettel]

On 26 December 2014 at 20:24, Jodi Jhouranda Siregar wrote:
| I got this error when i create simple gui with RInside, any solution?

Not until you also show us how you called this.  

You clearly seem to linking the wrong way. Try the _supplied and tested_
Makefile, please.

Dirk

| thanks.
| 
| main.o: In function `main':
| 
| /home/jodi/build-RInsideTry-Desktop_Qt_5_3_GCC_32bit-Debug/../RInsideTry/
| main.cpp:6: undefined reference to `RInside::RInside(int, char const* const*,
| bool, bool, bool)'
| 
| /home/jodi/build-RInsideTry-Desktop_Qt_5_3_GCC_32bit-Debug/../RInsideTry/
| main.cpp:14: undefined reference to `RInside::~RInside()'
| 
| /home/jodi/build-RInsideTry-Desktop_Qt_5_3_GCC_32bit-Debug/../RInsideTry/
| main.cpp:14: undefined reference to `RInside::~RInside()'
| 
| main.o: In function `Rcpp::Rstreambuf<true>::xsputn(char const*, int)':
| 
| /home/jodi/R/i686-pc-linux-gnu-library/3.0/Rcpp/include/Rcpp/iostream/
| Rstreambuf.h:61: undefined reference to `Rprintf'
| 
| main.o: In function `Rcpp::Rstreambuf<false>::xsputn(char const*, int)':
| 
| /home/jodi/R/i686-pc-linux-gnu-library/3.0/Rcpp/include/Rcpp/iostream/
| Rstreambuf.h:65: undefined reference to `REprintf'
| 
| main.o: In function `Rcpp::Rstreambuf<true>::overflow(int)':
| 
| /home/jodi/R/i686-pc-linux-gnu-library/3.0/Rcpp/include/Rcpp/iostream/
| Rstreambuf.h:70: undefined reference to `Rprintf'
| 
| main.o: In function `Rcpp::Rstreambuf<false>::overflow(int)':
| 
| /home/jodi/R/i686-pc-linux-gnu-library/3.0/Rcpp/include/Rcpp/iostream/
| Rstreambuf.h:74: undefined reference to `REprintf'
| 
| main.o: In function `Rcpp::Rstreambuf<true>::sync()':
| 
| /home/jodi/R/i686-pc-linux-gnu-library/3.0/Rcpp/include/Rcpp/iostream/
| Rstreambuf.h:79: undefined reference to `R_FlushConsole'
| 
| main.o: In function `Rcpp::Rstreambuf<false>::sync()':
| 
| /home/jodi/R/i686-pc-linux-gnu-library/3.0/Rcpp/include/Rcpp/iostream/
| Rstreambuf.h:83: undefined reference to `R_FlushConsole'
| 
| collect2: error: ld returned 1 exit status
| 
| make: *** [RinsideProject] Error 1
| 
| 20:17:23: The process "/usr/bin/make" exited with code 2.
| 
| Error while building/deploying project RInsideTry (kit: Desktop Qt 5.3 GCC
| 32bit)
| 
| When executing step "Make"
| 
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-- 
http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org