message('updating list of base R packages...')
base_pkgs <- readLines(pipe(paste('sudo pbuilder --execute --override-config --configfile'
,shQuote(pbuilder_config),'-- /usr/bin/R --vanilla 2>&1 >/dev/null <'
,shQuote(file.path(root,'exec/get_base_pkgs'))
,'| grep -v ^W:')))
message('updating list of base R packages...')
base_pkgs <- readLines(pipe(paste('sudo pbuilder --execute --override-config --configfile'
,shQuote(pbuilder_config),'-- /usr/bin/R --vanilla 2>&1 >/dev/null <'
,shQuote(file.path(root,'exec/get_base_pkgs'))
,'| grep -v ^W:')))
-save(base_pkgs, available, ctv.available, file=file.path(argv[1],'data/cache.rda'),eval.promises=T)
+save(debian_pkgs, base_pkgs, available, ctv.available, file=file.path(argv[1],'data/cache.rda'),eval.promises=T)