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Installation/compilation on MS R Open (32-bit vs 64-bit issues) #2

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jmboehm opened this issue Jan 26, 2018 · 2 comments
Closed

Installation/compilation on MS R Open (32-bit vs 64-bit issues) #2

jmboehm opened this issue Jan 26, 2018 · 2 comments

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@jmboehm
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jmboehm commented Jan 26, 2018

Hi Amrei,

First of all, thanks a lot for all your work on the package.

I'm trying to install alpaca on Microsoft R Open 3.4.3 (which is 64-bit), in order to use the Intel MKL libraries, which I hope will speed up the linear algebra quite a bit. However, installation fails.

I'm running

devtools::install_github("amrei-stammann/alpaca", build_vignettes = TRUE)

and get

devtools::install_github("amrei-stammann/alpaca", build_vignettes = TRUE)
Downloading GitHub repo amrei-stammann/alpaca@master
from URL https://api.github.com/repos/amrei-stammann/alpaca/zipball/master
Installing alpaca
"C:/PROGRA~1/MICROS~3/ROPEN~1/R-34~1.3/bin/x64/R" --no-site-file --no-environ --no-save --no-restore --quiet CMD  \
  INSTALL  \
  "C:/Users/johannes.boehm/AppData/Local/Temp/RtmpaMFVQc/devtools1ced84b4c22fd/amrei-stammann-alpaca-a72d1f9"  \
  --library="C:/Program Files/Microsoft/R Open/R-3.4.3/library" --install-tests 

* installing *source* package 'alpaca' ...
** libs
c:/Rtools/mingw_64/bin/g++ -m64 -std=gnu++11 -I"C:/PROGRA~1/MICROS~3/ROPEN~1/R-34~1.3/include" -DNDEBUG  -I"C:/Program Files/Microsoft/R Open/R-3.4.3/library/Rcpp/include" -I"C:/Program Files/Microsoft/R Open/R-3.4.3/library/RcppArmadillo/include"   -I"C:/swarm/workspace/External-R-3.4.3/vendor/extsoft/include"  -fopenmp    -O2 -Wall  -mtune=core2 -c feglm.cpp -o feglm.o
feglm.cpp: In function 'double Deviance(const vec&, const vec&, const vec&, const mat&, unsigned int)':
feglm.cpp:332:16: warning: unused variable 'keps' [-Wunused-variable]
   const double keps = std::numeric_limits<double>::epsilon();
                ^
c:/Rtools/mingw_64/bin/g++ -m64 -std=gnu++11 -I"C:/PROGRA~1/MICROS~3/ROPEN~1/R-34~1.3/include" -DNDEBUG  -I"C:/Program Files/Microsoft/R Open/R-3.4.3/library/Rcpp/include" -I"C:/Program Files/Microsoft/R Open/R-3.4.3/library/RcppArmadillo/include"   -I"C:/swarm/workspace/External-R-3.4.3/vendor/extsoft/include"  -fopenmp    -O2 -Wall  -mtune=core2 -c getFEs.cpp -o getFEs.o
c:/Rtools/mingw_64/bin/g++ -m64 -shared -s -static-libgcc -o alpaca.dll tmp.def RcppExports.o feglm.o getFEs.o -fopenmp -LC:/PROGRA~1/MICROS~3/ROPEN~1/R-34~1.3/bin/x64 -lRlapack -LC:/PROGRA~1/MICROS~3/ROPEN~1/R-34~1.3/bin/x64 -lRblas -lgfortran -lm -lquadmath -LC:/swarm/workspace/External-R-3.4.3/vendor/extsoft/lib/x64 -LC:/swarm/workspace/External-R-3.4.3/vendor/extsoft/lib -LC:/PROGRA~1/MICROS~3/ROPEN~1/R-34~1.3/bin/x64 -lR
feglm.o:feglm.cpp:(.data$_ZZN4arma16arma_cerr_streamIcEERSoPSoE11cerr_stream[_ZZN4arma16arma_cerr_streamIcEERSoPSoE11cerr_stream]+0x0): multiple definition of `std::ostream& arma::arma_cerr_stream<char>(std::ostream*)::cerr_stream'
RcppExports.o:(.data.rel.local._ZZN4arma16arma_cerr_streamIcEERSoPSoE11cerr_stream[_ZZN4arma16arma_cerr_streamIcEERSoPSoE11cerr_stream]+0x0): first defined here
feglm.o:feglm.cpp:(.data$_ZGVZ7dataptrP7SEXPRECE3fun[_ZGVZ7dataptrP7SEXPRECE3fun]+0x0): multiple definition of `guard variable for dataptr(SEXPREC*)::fun'
RcppExports.o:/usr/include/c++/5/bits/basic_string.tcc:210: first defined here
feglm.o:feglm.cpp:(.data$_ZZ7dataptrP7SEXPRECE3fun[_ZZ7dataptrP7SEXPRECE3fun]+0x0): multiple definition of `dataptr(SEXPREC*)::fun'
RcppExports.o:/usr/include/c++/5/bits/basic_string.tcc:210: first defined here
feglm.o:feglm.cpp:(.data$_ZGVZ11stack_tracePKciE3fun[_ZGVZ11stack_tracePKciE3fun]+0x0): multiple definition of `guard variable for stack_trace(char const*, int)::fun'
RcppExports.o:/usr/include/c++/5/bits/basic_string.tcc:210: first defined here
feglm.o:feglm.cpp:(.data$_ZZ11stack_tracePKciE3fun[_ZZ11stack_tracePKciE3fun]+0x0): multiple definition of `stack_trace(char const*, int)::fun'
RcppExports.o:/usr/include/c++/5/bits/basic_string.tcc:210: first defined here
feglm.o:feglm.cpp:(.data$_ZGVZ20rcpp_set_stack_traceP7SEXPRECE3fun[_ZGVZ20rcpp_set_stack_traceP7SEXPRECE3fun]+0x0): multiple definition of `guard variable for rcpp_set_stack_trace(SEXPREC*)::fun'
RcppExports.o:/usr/include/c++/5/bits/basic_string.tcc:210: first defined here
feglm.o:feglm.cpp:(.data$_ZZ20rcpp_set_stack_traceP7SEXPRECE3fun[_ZZ20rcpp_set_stack_traceP7SEXPRECE3fun]+0x0): multiple definition of `rcpp_set_stack_trace(SEXPREC*)::fun'
RcppExports.o:/usr/include/c++/5/bits/basic_string.tcc:210: first defined here
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: RcppExports.o: invalid relocation type 42
C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: BFD (GNU Binutils) 2.25 assertion fail ../../../src/binutils-2.25/bfd/elf64-x86-64.c:341
RcppExports.o: In function `_alpaca_FEGLM':
/home/daniel/ownCloud/Research/alpaca/alpaca/src/RcppExports.cpp:12: Cannot get section contents - auto-import exception
collect2.exe: error: ld returned 5 exit status
installing to C:/Program Files/Microsoft/R Open/R-3.4.3/library/alpaca/libs/x64
** R
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded
Error: package or namespace load failed for 'alpaca' in inDL(x, as.logical(local), as.logical(now), ...):
 unable to load shared object 'C:/Program Files/Microsoft/R Open/R-3.4.3/library/alpaca/libs/x64/alpaca.dll':
  LoadLibrary failure:  %1 is not a valid Win32 application.

Error: loading failed
Execution halted
ERROR: loading failed
* removing 'C:/Program Files/Microsoft/R Open/R-3.4.3/library/alpaca'
In R CMD INSTALL
Installation failed: Command failed (1)

Some people on the internet suggest using the --no-multiarch flag, as in

devtools::install_github("amrei-stammann/alpaca", build_vignettes = TRUE, args = "--no-multiarch")

This, however, leads to the same result. R, Rtools, and Windows are on x64. Same result when I run "R CMD INSTALL" manually in the shell.

I've kind of run out of ideas what the problem could be. Do you have any idea?

Thanks & best, Johannes
@jmboehm
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jmboehm commented Jan 26, 2018

Hmm. I compiled and installed it manually following the instructions here, and it worked. Interestingly I had to install knitr as well; perhaps was missing as a dependency. This post here had a similar issue, so perhaps it's related to devtools or Rtools, as they suggest.

@jmboehm jmboehm closed this as completed Jan 26, 2018
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jmboehm commented Jan 29, 2018

That said, I still don't manage to make it use more than one core, so the MKL is effectively not used (my CPU utilisation never goes above 15% on an 8-core system). Are you using all of your cores?

By the way, why did you implement the Cholesky yourself instead of relying on the one from the BLAS?

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