search for: llapack

Dear all, I have a problem to build a package on Windows XP while there is no problem on Linux. The Makefile is something like: ########### LIBNAME=cts PKG_LIBS = $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS) OBJS=file1.o ... file20.o -llapack -lblas $(LIBNAME)$(SHLIB_EXT): $(OBJS) $(SHLIB_LD) $(SHLIB_LDFLAGS) -o $@ $(OBJS) $(FLIBS) clean: @rm -f *.o *.$(SHLIB_EXT) realclean: clean ############# To build the package on Windows XP, I have followed the instructions to install tools/software required and it seems the ...

Has anyone gotten lapack to work on centos 7? If so, how? Most recently, I installed lapace-devel and let yum bring in what it wanted. Whenever I try to link, I get a long list of undefined references ending with /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/liblapacke.so: undefined reference to `dgeevx_' [hennebry at localhost test]$ nm -D /usr/lib64/libblas.so | grep dge

...0.1 (2009-12-14) installed on Ubuntu HH (version 8.04) I installed lme4 from the Ubuntu respository. When I executed the library(lme4) command, R responds that lme4.so was not found. I then uninstalled lme4 and tried again from cran. When the program tried to compile, there was a message that -llapack could not be found, so the package failed to install. If I execute the following: york at sasquatch:~$ /usr/bin/R CMD config LAPACK_LIBS the system responds: -llapack I'm not sure where to go from here. Is -llapack installed but R can't find it, eg, is there a faulty link somewhere?...

...tu's repositories. When I try to install RcppArmadillo from CRAN I get: > install.packages('RcppArmadillo', lib='~/myRlibs') [...] g++ -shared -o RcppArmadillo.so RcppArmadillo.o fastLm.o -L/home/matias/myRlibs/Rcpp/lib -lRcpp -Wl,-rpath,/home/matias/myRlibs/Rcpp/lib -llapack -lblas -lgfortran -lm -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -llapack I believe this means I don't have lapack available to link to. Does anybody know how I can fix this? I really only need to have RcppArmadillo running. I'm not a power user. I'm running: > versio...

...39;N'; ptr_TRANSA=&TRANSA; ptr_TRANSB=&TRANSB; double *ptr_ALPHA, ALPHA=1.0, *ptr_BETA, BETA=0.0; ptr_ALPHA=Α ptr_BETA=Β dgemm_(ptr_TRANSA, ptr_TRANSB, q, q, n, ptr_ALPHA, X, n, X, n, ptr_BETA, res, q); } In Ubuntu I have no problem in compiling: R CMD SHLIB -llapack myfile.c. However, under Windows the -llapack flag is not recognised and I am able to get the code compiled only if I build an R package with the suitable Makevars file options: PKG_LIBS=$(LAPACK_LIBS) $(FLIBS). Is there a way to get the .dll without resorting to build a package? Thanks in advance...

...So in addition to these subroutines, there are other Lapack and Blas subroutines involved. There is no problem to compile and run these files using g77, such as the following to create car: g77 -mieee-fp -fPIC -O2 -g -pipe -march=i386 -mcpu=i686 car isamax.f, sgefa.f sgesl.f foo1.f ... foo20.f -llapack -lblas By doing this, the procedure does not use subroutines isamax.f, sgefa.f sgesl.f in BLAS, as expected. In fact, there are problems to use these subroutines in BLAS, for some reason. Now what I want is to build an R library. The Makefile is the following: LIBNAME=car PKG_LIBS = $(LAPACK_L...

.../intel/cmkl/8.1/lib/em64t -lmkl -lvml -lguide -lpthread" \ --with-lapack="-L/site/intel/cmkl/8.1/lib/em64t -lmkl_lapack64 -lmkl" \ --enable-R-shlib --enable-BLAS-shlib [...] checking for zgeev_ in -L/site/intel/cmkl/8.1/lib/em64t -lmkl_lapack64 -lmkl... no checking for zgeev_ in -llapack... no [...] External libraries: readline, BLAS(generic) Additional capabilities: PNG, JPEG, iconv, MBCS, NLS Options enabled: shared R library, shared BLAS, R profiling, Java >From config.log, it seems configure is trying to link with libRblas when testing for LAPACK --...

...#39;quantreg') I get: gcc -std=gnu99 -shared -o quantreg.so akj.o boot.o brute.o chlfct.o cholesky.o combos.o crq.o crqfnb.o dsel05.o etime.o extract.o idmin.o iswap.o kuantile.o mcmb.o penalty.o powell.o rls.o rq0.o rq1.o rqbr.o rqfn.o rqfnb.o rqfnc.o sparskit2.o srqfn.o srqfnc.o srtpai.o -llapack -lblas -lgfortran -lm -lgfortran -lm -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -llapack > sessionInfo() R version 2.9.0 (2009-04-17) i486-pc-linux-gnu locale: LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_U...

...gcc -std=gnu99 -I/usr/share/R/include -fpic -g -O2 -c testrlq.c -o testrlq.o gcc -std=gnu99 -I/usr/share/R/include -fpic -g -O2 -c tests.c -o tests.o gcc -std=gnu99 -shared -o ade4.so adesub.o divsub.o fourthcorner.o phylog.o testamova.o testdim.o testrlq.o tests.o -llapack -lblas -lgfortran -lm -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -llapack collect2: ld returned 1 exit status make: *** [ade4.so] Error 1 ERROR: compilation failed for package ''ade4'' * removing ''/home/buscoverdad/R/i486-pc-linux-gnu-library/2.10...

...alling R version 2.12.0 (2010-10-15) in accordance with the instructions on the CRAN site. All went well until I started to install the additional packages I use and found multiple cases of (e.g. for lme4) of the following compilation error: gcc -shared -o lme4.so init.o lmer.o local_stubs.o -llapack -lf77blas -latlas -lgfortran -lm -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -lf77blas /usr/bin/ld: cannot find -latlas ---------BUT [ 48 ] <wow> (ron) /usr/bin/R CMD config LAPACK_LIBS -llapack ---------AND <wow> (ron) dpkg -l | grep lapack ii liblapack-dev...

...000000000170c0 T dger_ > [hennebry at localhost test]$ > confirmes that the reference is not there. > > Installing blas or atlas first does not help. > When installing lapack-devel, yum always wants to install blas-devel. > > What do I need? > > > Are you also include -llapack ? cc -I /usr/include/lapacke source.c -llapacke -llapack

...ure" is finding the ATLAS BLAS all right, but it is not finding the ATLAS LAPACK. The configure command string is ./configure --enable-threads --disable-R-profiling \ --with-blas="-L/usr/local/atlas/lib -lptf77blas -lpthread -latlas" \ --with-lapack="-L/usr/local/atlas/lib -llapack -lptcblas" \ --with-tcltk --with-cairo --with-libpng --with-jpeglib --with-x \ 2>&1 | tee ../R-alpha-config.log Here's what's in the "R-alpha-config.log" file when it gets to the library check part: checking for dgemm_ in -L/usr/local/atlas/lib -lptf77blas -lpthr...

I can't compile R-alpha on AMD 64. Rather than include a 1400 line script I have put it on the web http://www.stat.umn.edu/~charlie/typescript.txt way down near the bottom it fails building lapack.so gcc -shared -L/usr/local/lib64 -o lapack.so Lapack.lo -llapack -lblas -lg2c -lm -lgcc_s /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/../../../../x86_64-suse-linux/bin/ld: /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.5/../../../../lib64/liblapack.a(dgecon.i): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompil...

...e and passed all of their checks (and yes, I did compile them all with -fPIC as is required for R). This was my initial configure line: ./configure --with-x --enable-threads=posix --with-blas="-L/usr/local/lib -lptf77blas -lptcblas -latlas -lpthread" --with-lapack="-L/usr/local/lib -llapack -lptf77blas -lptcblas -latlas -lpthread" --prefix=/usr/local ...this configure line was chosen by examining R-admin.pdf and ./configure --help. It configured fine, no problem. The trouble was when I attempt to make the package: ...a lot of stuff compiles correctly... gcc -std=gnu99 -shared...

...re/R/include -fpic -g -O2 -c mgcv.c -o mgcv.o gcc -std=gnu99 -I/usr/share/R/include -fpic -g -O2 -c qp.c -o qp.o gcc -std=gnu99 -I/usr/share/R/include -fpic -g -O2 -c tprs.c -o tprs.o gcc -std=gnu99 -shared -o mgcv.so gcv.o gdi.o init.o magic.o mat.o matrix.o mgcv.o qp.o tprs.o -llapack -lblas -lgfortran -lm -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -llapack collect2: ld returned 1 exit status make: *** [mgcv.so] Error 1 ERROR: compilation failed for package 'mgcv' ** Removing '/usr/lib/R/library/mgcv' ** Restoring previous '/usr/lib/R/library/mgcv' *...

...-fpic -std=gnu99 -O3 -pipe -g -c lmer.c -o lmer.o gcc -I/usr/share/R/include -I"/usr/lib/R/library/Matrix/include" -I"/usr/lib/R/library/stats/include" -fpic -std=gnu99 -O3 -pipe -g -c local_stubs.c -o local_stubs.o gcc -shared -o lme4.so init.o lmer.o local_stubs.o -llapack -lf77blas -latlas -lgfortran -lm -L/usr/lib/R/lib -lR /usr/bin/ld: cannot find -lf77blas /usr/bin/ld: cannot find -latlas collect2: ld returned 1 exit status make: *** [lme4.so] Error 1 ERROR: compilation failed for package lme4 * removing /usr/local/lib/R/site-library/lme4 ---------BUT [ 48 ] &l...

...allation of rpy2 went fine on machine1, failed on machine2 with: python setup.py install /usr/bin/ld: cannot find -lRlapack collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 I think that the reason is that while on machine1 I get: R CMD config LAPACK_LIBS -llapack on machine2 I get R CMD config LAPACK_LIBS -L/usr/lib/R/lib -lRlapack Could someone tell me (or point me to a relevant link) what should I do in order to reconfigure R on machine2 so that it has the same liblapack settings than machine1 ? (I really don't remember having done anything differe...

...ined... llvm-gcc-4 -O4 -fvisibility=hidden -o xplor xplor.o \ \ -L. -lxplorCmd -lxplor -L/Users/howarth/xplor-nih-2.21/bin.Darwin_9_x86/ -lfft -lintVar -lvmd -lpy -lswigpy-xplor -ltclXplor -lswigtcl8-xplor -lnmrPot -lcommon -lmarvin \ -lcrypto -L/sw/lib/llvm-gcc-4.2/lib -lgfortran -llapack -lblas -L/Users/howarth/xplor-nih-2.21/bin.Darwin_9_x86/ \ Undefined symbols: "_xplorwrapproc_slave_", referenced from: llvm bitcode in xplor.o "_python_interp_", referenced from: llvm bitcode in xplor.o "_tcl_interp_", referenced from: l...

...CHECK_FUNC(zsysv_,, AC_MSG_ERROR([lapack needs zsysv_ in ${LAPACK_LIBS}])) and substituted LAPACK_LIBS into a Makevars.in file AC_SUBST(LAPACK_LIBS) AC_OUTPUT(src/Makevars) Makevars.in: PKG_LIBS=@LAPACK_LIBS@ I then install my package with R CMD INSTALL --clean --configure-args=--with-lapack=-llapack <pkg> or more generally R CMD INSTALL --clean \ --configure-args="--with-lapack='-L/usr/lib64 -llapack'" <pkg> This 'works', in the sense that the package compiles, loads, and apparently runs as expected. I'm concerned though about how lapack is being...

Greetings, I have a computer with the following setup: 1)cblfs (pure 64-bit (amd64) linux), kernel2.6.34 gcc4.4.2 2)R-2.11.1 I compiled R with BLAS and lapack using the switched ( --with-blas="- lpthread -latlas -lfptf77blas" --with-lapack="-llapack -lcblas" ). (( http://cran.r-project.org/doc/manuals/R-admin.html#Linear-algebra) ) Prior to compiling R-2.11.1 sh conigure --help gave options including the following SHLIB_LD command for linking shared libraries which contain object files from a C or Fortran...