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133 lines
3.3 KiB
Plaintext
133 lines
3.3 KiB
Plaintext
:: Compile arvo as a pill noun, without compiler changes.
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:: usage
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::
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:: .urbit/pill +solid
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::
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:::: /hoon/solid/gen
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::
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/? 310
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/+ pill
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::
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::::
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!:
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:- %say
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|= $: [now=@da eny=@uvJ bec=beak]
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::
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:: arg: desks to build pill from
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::
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:: list of desks. defaults to [%base]~.
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:: the first desk in this list will become the pill's base desk.
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:: optionally, the first desk may be replaced with a fully
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:: qualified path to the new boot system (typically in sys).
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:: the rest of the desks will be installed through kiln.
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::
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$= arg
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$@ ~
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$: base=$@(desk [@ta @ta @ta path])
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rest=(list desk)
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==
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::
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dub=_|
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==
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:- %pill
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^- pill:pill
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:: sys: root path to boot system, `/~me/[desk]/now/sys`
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:: bas: root path to boot system' desk
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:: dez: secondary desks and their root paths
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::
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=/ sys=path
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?: ?=([^ *] arg)
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`path`base.arg
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=/ =desk
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?~ arg %base
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?>(?=(@ base.arg) base.arg)
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/(scot %p p.bec)/[desk]/(scot %da now)/sys
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=/ bas=path
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(scag 3 sys)
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=/ dez=(list [desk path])
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?~ arg ~
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%+ turn rest.arg
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|= =desk
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[desk /(scot %p p.bec)/[desk]/(scot %da now)]
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::
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=/ compiler-path (weld sys /hoon)
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=/ arvo-path (weld sys /arvo)
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~& %solid-start
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=/ compiler-src .^(@t %cx (weld compiler-path /hoon))
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=/ arvo-src .^(@t %cx (weld arvo-path /hoon))
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=/ arvo-formula
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~& %solid-loaded
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=/ compiler-hoon (rain compiler-path compiler-src)
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?. dub
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:: compile arvo against hoon, with our current compiler
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::
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=/ whole-hoon=hoon
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[%tsgr compiler-hoon [%tsgr [%$ 7] (rain arvo-path arvo-src)]]
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~& %solid-parsed
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=/ whole-formula q:(~(mint ut %noun) %noun whole-hoon)
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~& %solid-arvo
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whole-formula
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:: compile arvo against hoon, with a freshly compiled hoon (via +ride)
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::
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~& %solid-parsed
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=/ compiler-formula q:(~(mint ut %noun) %noun compiler-hoon)
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~& %solid-compiled
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=/ whole-src
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(rap 3 ['=> ' compiler-src '=> +7 ' arvo-src ~])
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~& %solid-double-loaded
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=/ whole-formula
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=< +
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.* 0
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:+ %7
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compiler-formula
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[%9 2 %10 [6 %1 %noun whole-src] [%0 1]]
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~& %solid-double-compiled
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whole-formula
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::
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~& [%solid-kernel `@ux`(mug arvo-formula)]
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::
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:: installed: Arvo gate (formal interface) with %zuse and vanes installed
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::
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=/ installed
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=< q
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%^ spin
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^- (list ovum)
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:- (boot-ovum:pill compiler-src arvo-src)
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%+ turn
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(snoc (turn dez tail) bas)
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file-ovum2:pill
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.*(0 arvo-formula)
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|= [ovo=ovum ken=*]
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[~ (slum ken [now ovo])]
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::
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:: kernel-formula
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::
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:: We evaluate :arvo-formula (for jet registration),
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:: then ignore the result and produce .installed
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::
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=/ kernel-formula
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[%7 arvo-formula %1 installed]
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::
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:: boot-two: startup formula
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::
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=/ boot-two
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=> [kernel-formula=** main-sequence=**]
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!= [.*(0 kernel-formula) main-sequence]
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::
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:: boot-ova
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::
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=/ boot-ova=(list)
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[aeon:eden:part boot-two kernel-formula ~]
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::
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:: a pill is a 3-tuple of event-lists: [boot kernel userspace]
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::
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:: Our kernel event-list is ~, as we've already installed them.
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:: Our userspace event-list is a list containing a full %clay
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:: filesystem sync event.
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::
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:+ %pill %solid
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:+ boot-ova ~
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%+ turn
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(snoc dez [%base bas])
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file-ovum:pill
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