• using R Under development (unstable) (2025-06-25 r88360)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 19.1.7 (3+b1)     Debian flang-new version 19.1.7 (3+b1)
• running under: Debian GNU/Linux 13 (trixie)
• using session charset: UTF-8
• checking for file ‘Rfast/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘Rfast’ version ‘2.1.5.1’
• checking CRAN incoming feasibility ... [3s/5s] OK
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘Rfast’ can be installed ... OK See the install log for details.
• used C compiler: ‘Debian clang version 19.1.7 (3+b1)’
• used C++ compiler: ‘Debian clang version 19.1.7 (3+b1)’
• checking C++ specification ... OK
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [0s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the package can be unloaded cleanly ... [0s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/1s] OK
• checking loading without being on the library search path ... [0s/1s] OK
• checking whether startup messages can be suppressed ... [0s/1s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [43s/56s] OK
• checking Rd files ... [2s/2s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... NOTE File ‘Rfast/libs/Rfast.so’:   Found non-API call to R: ‘R_lsInternal’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
• checking examples ... [2s/3s] OK
• checking PDF version of manual ... [16s/19s] OK
• checking HTML version of manual ... [9s/17s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 NOTE