[Rcpp-devel] Unable to install RcppArmadillo from CRAN or from SVN archive on Ubuntu 10.10
Interesting. Stabilizing a compile by using the optimization flags. The runs I reported earlier (with Apple's g++-4.2, Apple's llvm g++-4.2, and g++-4.7 from svn) all used the -O4 flag. Although the symptoms are the same as mine, it seems the disease is different.
On Apr 29, 2011, at 09:59 , Douglas Bates wrote:
OK, this is bizarre. I am able to install the RcppArmadillo package on my current setup provided that I turn on optimization in the call to g++ to compile RcppArmadillo.cpp. The only difference between the following two calls is the -O3 flag. (I haven't tried other levels of optimization yet but presumably it would work with -O and -O2). Compare the following bates at bates3:/tmp$ R CMD INSTALL RcppArmadillo_0.2.19.1.tar.gz * installing to library ?/home/bates/R/x86_64-unknown-linux-gnu-library/2.13? * installing *source* package ?RcppArmadillo? ... ** libs g++ -I/usr/share/R/include -I"/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/include" -I../inst/include -fpic -g -O3 -Wall -pipe -pedantic -c RcppArmadillo.cpp -o RcppArmadillo.o g++ -I/usr/share/R/include -I"/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/include" -I../inst/include -fpic -g -O3 -Wall -pipe -pedantic -c fastLm.cpp -o fastLm.o g++ -shared -o RcppArmadillo.so RcppArmadillo.o fastLm.o -L/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/lib -lRcpp -Wl,-rpath,/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/lib -llapack -lblas -lgfortran -lm -L/usr/lib64/R/lib -lR installing to /home/bates/R/x86_64-unknown-linux-gnu-library/2.13/RcppArmadillo/libs ** R ** inst ** preparing package for lazy loading ** help *** installing help indices ** building package indices ... ** testing if installed package can be loaded * DONE (RcppArmadillo) bates at bates3:/tmp$ R CMD INSTALL RcppArmadillo_0.2.19.1.tar.gz * installing to library ?/home/bates/R/x86_64-unknown-linux-gnu-library/2.13? * installing *source* package ?RcppArmadillo? ... ** libs g++ -I/usr/share/R/include -I"/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/include" -I../inst/include -fpic -g -Wall -pipe -pedantic -c RcppArmadillo.cpp -o RcppArmadillo.o g++ -I/usr/share/R/include -I"/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/include" -I../inst/include -fpic -g -Wall -pipe -pedantic -c fastLm.cpp -o fastLm.o g++ -shared -o RcppArmadillo.so RcppArmadillo.o fastLm.o -L/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/lib -lRcpp -Wl,-rpath,/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/Rcpp/lib -llapack -lblas -lgfortran -lm -L/usr/lib64/R/lib -lR installing to /home/bates/R/x86_64-unknown-linux-gnu-library/2.13/RcppArmadillo/libs ** R ** inst ** preparing package for lazy loading ** help *** installing help indices ** building package indices ... ** testing if installed package can be loaded Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object '/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/RcppArmadillo/libs/RcppArmadillo.so': /home/bates/R/x86_64-unknown-linux-gnu-library/2.13/RcppArmadillo/libs/RcppArmadillo.so: undefined symbol: _ZN4arma12arma_version5majorE Error: loading failed Execution halted ERROR: loading failed * removing ?/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/RcppArmadillo? * restoring previous ?/home/bates/R/x86_64-unknown-linux-gnu-library/2.13/RcppArmadillo? On Fri, Apr 29, 2011 at 9:32 AM, Jan de Leeuw <deleeuw at stat.ucla.edu> wrote:
Yes, well, this still does not explain why Doug gets the same error on Ubuntu. On Apr 29, 2011, at 07:23 , Conrad Sanderson wrote:
On 29 April 2011 23:40, Jan de Leeuw <deleeuw at stat.ucla.edu> wrote:
So it may be the LLVM g++ compiler (note that this is a developer version which has not been released yet, comes with Xcode 4.1) or an unfortunate interaction of that compiler with libraries in /usr/local.
I suggest filing a bug with Apple. The LLVM compiler is rather fresh, and it appears that it's still not ready for production use. Perhaps Apple is doing an elaborate public beta test with this developer version. If so, one has to wonder whether Apple internally lacks sufficiently varied test cases.
=== Jan de Leeuw; Distinguished Professor and Chair, UCLA Department of Statistics; Director: UCLA Center for Environmental Statistics (CES); Editor: Journal of Multivariate Analysis, Journal of Statistical Software; US mail: 8125 Math Sciences Bldg, Box 951554, Los Angeles, CA 90095-1554 phone (310)-825-9550; fax (310)-206-5658; email: deleeuw at stat.ucla.edu .mac: jdeleeuw ++++++ aim: deleeuwjan ++++++ skype: j_deleeuw homepages: http://gifi.stat.ucla.edu ++++++ http://www.cuddyvalley.org ------------------------------------------------------------------------------------------------- No matter where you go, there you are. --- Buckaroo Banzai http://gifi.stat.ucla.edu/sounds/nomatter.au -------------------------------------------------------------------------------------------------
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