Merge pull request #150 from jeroen/patch-1

Deal with NA returns from detectCores

Author: astamm

tools/cmake_call.sh

@@ -2,7 +2,7 @@
 
 : ${R_HOME=$(R RHOME)}
 RSCRIPT_BIN=${R_HOME}/bin/Rscript
-NCORES=`${RSCRIPT_BIN} -e "cat(min(2, parallel::detectCores(logical = FALSE)))"`
+NCORES=`${RSCRIPT_BIN} -e "cat(min(2, parallel::detectCores(logical = FALSE), na.rm=TRUE))"`
 
 cd src