* installing *source* package 'scorematchingad' ... ** using staged installation Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'Europe/Berlin' Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'GMT' Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'America/New_York' Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'GMT' Warning in as.POSIXlt.POSIXct(x, tz) : unknown timezone 'America/New_York' ** libs Warning: R include directory is empty -- perhaps need to install R-devel.rpm or similar make: D:/RCompile/recent/R/share/make/winshlib.mk: No such file or directory make: *** No rule to make target 'D:/RCompile/recent/R/share/make/winshlib.mk'. Stop. Warning in system(paste(MAKE, p1(paste("-f", shQuote(makefiles))), "compilers"), : running command 'make -f "Makevars" -f "D:/RCompile/recent/R/etc/x64/Makeconf" -f "D:/RCompile/recent/R/share/make/winshlib.mk" compilers' had status 2 Error in if (nzchar(cxx)) { : argument is of length zero * removing 'd:/RCompile/CRANincoming/R-devel/lib/scorematchingad'