• using R Under development (unstable) (2018-04-24 r74637)
• using platform: x86_64-pc-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘LambertW/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘LambertW’ version ‘0.6.4’
• 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 serialization versions ... OK
• checking whether package ‘LambertW’ can be installed ... WARNING
  Found the following significant warnings:
    W_gamma_Cpp.cpp:14:39: warning: explicitly assigning value of variable of type 'int' to itself [-Wself-assign]
  See https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-debian-clang/LambertW-00install.html for details.
• checking package directory ... 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 R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking loading without being on the library search path ... 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 ... [13s/13s] OK
• checking Rd files ... 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 contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... NOTE
  File ‘LambertW/libs/LambertW.so’:
    Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’
  
  It is good practice to register native routines and to disable symbol
  search.
  
  See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
• checking examples ... [7s/6s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [60s/45s] OK
    Running ‘testthat.R’ [59s/45s]
• checking PDF version of manual ... OK
• DONE

Status: 1 WARNING, 1 NOTE