* installing *source* package ‘sstvars’ ...
** using staged installation
Operating System detected: Linux
Detected Linux
LAPACK_LIBS: 'R' should not be used without a path -- see par. 1.6 of the manual
BLAS_LIBS: 'R' should not be used without a path -- see par. 1.6 of the manual
FLIBS: 'R' should not be used without a path -- see par. 1.6 of the manual
SHLIB_OPENMP_CXXFLAGS: 'R' should not be used without a path -- see par. 1.6 of the manual
Error: LAPACK_LIBS contains a warning or error.
Error: BLAS_LIBS contains a warning or error.
Error: FLIBS contains a warning or error.
Generating src/Makevars file...
Contents of src/Makevars:
PKG_CXXFLAGS = 'R' should not be used without a path -- see par. 1.6 of the manual
PKG_LIBS =    'R' should not be used without a path -- see par. 1.6 of the manual
configure script completed.
** libs
using C++ compiler: ‘Debian clang version 18.1.5 (2)’
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  'R' should not be used without a path -- see par. 1.6 of the manual -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c Gaussian_densities_Cpp.cpp -o Gaussian_densities_Cpp.o
clang++-18: error: no such file or directory: 'R'
clang++-18: error: no such file or directory: 'should'
clang++-18: error: no such file or directory: 'not'
clang++-18: error: no such file or directory: 'be'
clang++-18: error: no such file or directory: 'used'
clang++-18: error: no such file or directory: 'without'
clang++-18: error: no such file or directory: 'a'
clang++-18: error: no such file or directory: 'path'
clang++-18: error: no such file or directory: 'see'
clang++-18: error: no such file or directory: 'par.'
clang++-18: error: no such file or directory: '1.6'
clang++-18: error: no such file or directory: 'of'
clang++-18: error: no such file or directory: 'the'
clang++-18: error: no such file or directory: 'manual'
clang++-18: error: no such file or directory: '-fpic'; did you mean '-fpic'?
clang++-18: error: no such file or directory: '-g'
clang++-18: error: no such file or directory: '-O3'
clang++-18: error: no such file or directory: '-Wall'; did you mean '-Wall'?
clang++-18: error: no such file or directory: '-pedantic'; did you mean '-pedantic'?
clang++-18: error: no such file or directory: '-DR_NO_REMAP'
clang++-18: error: no such file or directory: '-c'
clang++-18: error: no such file or directory: '-o'
clang++-18: error: no such file or directory: 'Gaussian_densities_Cpp.o'
make: *** [/home/hornik/tmp/R-d-clang-18/etc/Makeconf:202: Gaussian_densities_Cpp.o] Error 1
ERROR: compilation failed for package ‘sstvars’
* removing ‘/srv/hornik/tmp/CRAN/sstvars.Rcheck/sstvars’