[Rcpp-devel] Help on compilation of Rcpp and RInside
edd at debian.org
Fri Apr 8 03:17:58 CEST 2011
On 7 April 2011 at 17:55, deqiang sun wrote:
| Hi Dirk,
| Thanks for your help.
| I did not see that there's a Makefile in the example folder:) I felt like an idiot.
Stuff happens, there are now a number of files in there.
| I just put Makefile under Eclipse source folder and it compiles/links. All tests passed, though I have to remove older version of R and install the required newer version of R to avoid the embeded R interpreter error.
I do not know what error you refer to but I trust you that it works if you
say it does.
| By the way, I posted twice because I did not receive the email I sent and thought it is failed to mail out. Of couse, I then found out I was on the digest mode.
| Best regards,
| Deqiang Sun
| On Apr 7, 2011, at 6:55 AM, Dirk Eddelbuettel wrote:
| > (Please don't post twice.)
| > On 7 April 2011 at 05:20, deqiang sun wrote:
| > | Hi all,
| > |
| > | Could someone help me on compilation of the RInside/inst/examples/standard/rinside_sample0.cpp. This example is the project Rinside0 created by eclipse.
| > |
| > | And here is the error message for build.
| > |
| > | **** Build of configuration Debug for project Rinside0 ****
| > | make all
| > | Building file: ../src/Rinside0.cpp
| > | Invoking: GCC C++ Compiler
| > | g++ -I/home/deqiangs/workspace/RInside -I/home/deqiangs/workspace/Rcpp -I/home/deqiangs/workspace/RInside/inst/include -I/home/deqiangs/workspace/Rcpp/inst/include -I/usr/local/lib64/R/include -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"src/Rinside0.d" -MT"src/Rinside0.d" -o"src/Rinside0.o" "../src/Rinside0.cpp"
| > | Finished building: ../src/Rinside0.cpp
| > |
| > | Building target: Rinside0
| > | Invoking: GCC C++ Linker
| > | g++ -o"Rinside0" ./src/Rinside0.o
| > No linking!
| > | ./src/Rinside0.o: In function `main':
| > | ~/workspace/Rinside0/Debug/../src/Rinside0.cpp:17: undefined reference to `RInside::RInside(int, char const* const*, bool)'
| > | ~/workspace/Rinside0/Debug/../src/Rinside0.cpp:19: undefined reference to `RInside::operator(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
| > | ~/workspace/Rinside0/Debug/../src/Rinside0.cpp:21: undefined reference to `RInside::parseEvalQ(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
| > | ~/workspace/Rinside0/Debug/../src/Rinside0.cpp:23: undefined reference to `RInside::~RInside()'
| > | ./src/Rinside0.o: In function `Rcpp::wrap(char const*)':
| > | ~/workspace/Rcpp/inst/include/Rcpp/internal/wrap.h:781: undefined reference to `Rf_mkString'
| > | ./src/Rinside0.o: In function `bool Rcpp::Environment::assign<char >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const (&) ) const':
| > | ~/workspace/Rcpp/inst/include/Rcpp/Environment.h:270: undefined reference to `Rcpp::Environment::assign(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, SEXPREC*) const'
| > | ./src/Rinside0.o:(.gcc_except_table+0x10): undefined reference to `typeinfo for Rcpp::binding_is_locked'
| > | collect2: ld returned 1 exit status
| > | make: *** [Rinside0] Error 1
| > This is obviously an issue with the linker so you have to find out how you
| > tell Eclipse to tell gcc (and hence ld) about the libraries.
| > | How should I setup the environment so that the compiler/linker work seamlessly? I can not find any documentation on this.
| > It all works -- using the supplied Makefile. You chose not to use it, you
| > need to 'port' it to your preferred build tool.
| > The relevant lines are
| > LDLIBS := $(RLDFLAGS) $(RRPATH) $(RBLAS) $(RLAPACK) $(RCPPLIBS) $(RINSIDELIBS)
| > as well as all the lines filling the variables uses here. When I build first
| > example, it ends up being (and note that paths etc depend on local
| > installations)
| > edd at max:~/svn/rinside/pkg/inst/examples/standard$ make rinside_sample0
| > g++ -I/usr/share/R/include -I/usr/local/lib/R/site-library/Rcpp/include -I"/usr/local/lib/R/site-library/RInside/include" -O3 -pipe -g -Wall rinside_sample0.cpp -L/usr/lib64/R/lib -lR -lblas -llapack -L/usr/local/lib/R/site-library/Rcpp/lib -lRcpp -Wl,-rpath,/usr/local/lib/R/site-library/Rcpp/lib -L/usr/local/lib/R/site-library/RInside/lib -lRInside -Wl,-rpath,/usr/local/lib/R/site-library/RInside/lib -o rinside_sample0
| > edd at max:~/svn/rinside/pkg/inst/examples/standard$
| > You could always use make if the Eclipse build tool cannot be tamed...
| > Dirk
| > --
| > Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com
Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com
More information about the Rcpp-devel