On Tue, Feb 28, 2012 at 1:17 PM, Dirk Eddelbuettel <e...@debian.org> wrote: > > On 28 February 2012 at 12:43, Douglas Bates wrote: > | As the google perftools are specifically designed for multi-threaded > | C++ programs I ask this here rather than on R-devel. > | > | On a Linux system (Ubuntu 11.10) I have been unsuccessful linking a > | package, say Rcpp, against -ltcmalloc. I do have > | /usr/lib/libtcmalloc.so.0 and friends installed but the link step > | comes back saying it can't find -ltcmalloc. I actually went to the > | trouble of including -L/usr/lib but installing the source package > | still ends in > | ... > | g++ -shared -Bdirect,--hash-style=both,-Wl,-O1 -o Rcpp.so Date.o > | DateVector.o Datetime.o DatetimeVector.o Dimension.o DottedPair.o > | Environment.o Evaluator.o Formula.o Function.o Language.o Module.o > | Pairlist.o Promise.o RObject.o RcppCommon.o Rcpp_init.o Reference.o > | Rostream.o Rstreambuf.o S4.o Symbol.o WeakReference.o barrier.o > | cache.o coerce.o complex.o debugging.o exceptions.o posixt.o r_cast.o > | -L/home/bates/build/R-devel/lib -lR -L/usr/lib -ltcmalloc > | ... > | /usr/bin/ld: cannot find -ltcmalloc > | collect2: ld returned 1 exit status > | make: *** [Rcpp.so] Error 1 > | ERROR: compilation failed for package ‘Rcpp’ > | > | Am I missing something subtle? > > You do have libgoogle-perftools-dev installed, right?
Well, actually, no I didn't have that package installed. Thanks for the pointer. _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
