! (Optional) Location for build directories
SYMBOL: builds-dir
-builds-dir [ "~/builds" ] initialize
+builds-dir get-global [
+ home "builds" append-path builds-dir set-global
+] unless
! Who sends build report e-mails.
SYMBOL: builder-from
! (Optional) CPU architecture to build for.
SYMBOL: target-cpu
-target-cpu [ cpu ] initialize
+target-cpu get-global [ cpu target-cpu set-global ] unless
! (Optional) OS to build for.
SYMBOL: target-os
-target-os [ os ] initialize
+target-os get-global [ os target-os set-global ] unless
! (Optional) Architecture variant suffix.
SYMBOL: target-variant