Installation error

[nroak]

When I try to install the package from R, I get the following error:

devtools::install_github('tengfei-emory/scBatch')
Downloading GitHub repo tengfei-emory/scBatch@master
✓  checking for file ‘/private/var/folders/xy/0mtz2jx51cj6n6z7b0c01b01qr2lbw/T/Rtmpnvjh6U/remotes14cb01d143898/tengfei-emory-scBatch-97fca94/DESCRIPTION’ ...
─  preparing ‘scBatch’:
✓  checking DESCRIPTION meta-information ...
─  cleaning src
─  checking for LF line-endings in source and make files and shell scripts
─  checking for empty or unneeded directories
─  looking to see if a ‘data/datalist’ file should be added
─  building ‘scBatch_0.1.0.tar.gz’ (392ms)
   Warning: invalid uid value replaced by that for user 'nobody'
   Warning: invalid gid value replaced by that for user 'nobody'
   
* installing *source* package ‘scBatch’ ...
** using staged installation
** libs
clang++ -std=gnu++11 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include" -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/RcppArmadillo/include" -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include -fopenmp  -fPIC  -Wall -g -O2  -c RcppExports.cpp -o RcppExports.o
clang: error: unsupported option '-fopenmp'
make: *** [RcppExports.o] Error 1
ERROR: compilation failed for package ‘scBatch’
* removing ‘/Library/Frameworks/R.framework/Versions/3.6/Resources/library/scBatch’
Error: Failed to install 'scBatch' from GitHub:
  (converted from warning) installation of package ‘/var/folders/xy/0mtz2jx51cj6n6z7b0c01b01qr2lbw/T//Rtmpnvjh6U/file14cb01a8f9212/scBatch_0.1.0.tar.gz’ had non-zero exit status

I installed llvm (which includes clang) on my local computer using bash as well as using conda but that doesn't seem to solve the problem.

[tengfei-emory]

Thank you for letting me know. Maybe the following post can provide some suggestion https://daijiang.name/en/2017/06/21/fopenmp-option-of-clang-error/.

I built the package under windows environment and I did not encounter issues on installation on PCs.