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setup-unit.rkt
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setup-unit.rkt
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;; Expects parameters to be set before invocation.
;; Calls `exit' when done.
#lang scheme/base
(require scheme/unit
scheme/path
scheme/file
scheme/port
scheme/match
scheme/system
scheme/list
scheme/string
compiler/cm
planet/planet-archives
planet/private/planet-shared
"option-sig.rkt"
compiler/sig
launcher/launcher-sig
dynext/dynext-sig
"unpack.rkt"
"getinfo.rkt"
"dirs.rkt"
"main-collects.rkt"
"path-to-relative.rkt"
"private/omitted-paths.rkt"
"parallel-build.rkt"
"collects.rkt"
"link.rkt")
(define-namespace-anchor anchor)
;; read info files using whatever namespace, .zo-use, and compilation
;; configuration was in place for loading setup, instead of whatever
;; is in place for the collections that setup is processing:
(define getinfo
(let ([ns (namespace-anchor->empty-namespace anchor)]
[compile (current-compile)]
[loader (current-load/use-compiled)]
[paths (use-compiled-file-paths)])
(lambda (path)
(parameterize ([current-namespace ns]
[current-compile compile]
[current-load/use-compiled loader]
[use-compiled-file-paths paths])
(get-info/full path #:namespace ns)))))
(provide setup@)
(define-unit setup@
(import setup-option^
compiler^
dynext:file^
(prefix compiler:option: compiler:option^)
launcher^)
(export)
(define name-str (setup-program-name))
(define name-sym (string->symbol name-str))
(define main-collects-dir (find-collects-dir))
(define mode-dir
(if (compile-mode)
(build-path "compiled" (compile-mode))
(build-path "compiled")))
(unless (make-user)
(current-library-collection-paths
(if (member main-collects-dir (current-library-collection-paths))
(list main-collects-dir)
'())))
(current-library-collection-paths
(map simple-form-path (current-library-collection-paths)))
(define (setup-fprintf p task s . args)
(let ([task (if task (string-append task ": ") "")])
(apply fprintf p (string-append name-str ": " task s "\n") args)))
(define (setup-printf task s . args)
(apply setup-fprintf (current-output-port) task s args))
(define (exn->string x) (if (exn? x) (exn-message x) (format "~s" x)))
;; auto-curried list-of
(define list-of
(case-lambda [(pred) (lambda (x) (and (list? x) (andmap pred x)))]
[(pred x) ((list-of pred) x)]))
(define (relative-path-string? x) (and (path-string? x) (relative-path? x)))
(define (call-info info flag mk-default test)
(let ([v (info flag mk-default)]) (test v) v))
(define path->relative-string/console-bin
(make-path->relative-string
(list (cons find-console-bin-dir "<console-bin>/"))))
(define path->relative-string/gui-bin
(make-path->relative-string
(list (cons find-gui-bin-dir "<gui-bin>/"))))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Errors ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define errors null)
(define (append-error cc desc exn out err type)
(set! errors (cons (list cc desc exn out err type) errors)))
(define (handle-error cc desc exn out err type)
(if (verbose)
((error-display-handler)
(format "~a\n" (exn->string exn))
exn)
(fprintf (current-error-port) "~a\n" (exn->string exn)))
(append-error cc desc exn out err type))
(define (record-error cc desc go fail-k)
(with-handlers ([exn:fail?
(lambda (x)
(handle-error cc desc x "" "" "error")
(fail-k))])
(go)))
(define-syntax begin-record-error
(syntax-rules ()
[(_ cc desc body ...) (record-error cc desc (lambda () body ...) void)]))
(define (show-errors port)
(for ([e (reverse errors)])
(match-let ([(list cc desc x out err type) e])
(setup-fprintf port type "during ~a for ~a" desc (if (cc? cc) (cc-name cc) cc))
(when (not (null? x)) (setup-fprintf port #f " ~a" (exn->string x)))
(when (not (zero? (string-length out))) (eprintf "STDOUT:\n~a=====\n" out))
(when (not (zero? (string-length err))) (eprintf "STDERR:\n~a=====\n" err)))))
(define (done)
(unless (null? errors)
(setup-printf #f "")
(show-errors (current-error-port))
(when (pause-on-errors)
(fprintf (current-error-port)
"INSTALLATION FAILED.\nPress Enter to continue...\n")
(read-line))
(exit 1))
(exit 0))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Archive Unpacking ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define x-specific-collections
(append* (specific-collections)
(for/list ([x (in-list (archives))])
(unpack x
(build-path main-collects-dir 'up)
(lambda (s) (setup-printf #f "~a" s))
(current-target-directory-getter)
(force-unpacks)
(current-target-plt-directory-getter)))))
;; specific-planet-dir ::=
;; - (list path[directory] string[owner] string[package-name] (listof string[extra package path]) Nat[maj] Nat[min]), or
;; - (list string[owner] string[package-name] string[maj as string] string[min as string])
;; x-specific-planet-dir ::= (listof specific-planet-dir)
(define x-specific-planet-dirs
(if (make-planet) (specific-planet-dirs) null))
(define no-specific-collections?
(and (null? x-specific-collections) (null? x-specific-planet-dirs)))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Find Collections ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (make-cc* collection path omit-root info-root info-path info-path-mode shadowing-policy)
(define info
(or (with-handlers ([exn:fail? (warning-handler #f)]) (getinfo path))
(lambda (flag mk-default) (mk-default))))
(define name
(call-info
info 'name (lambda () #f)
(lambda (x)
(when (and x (not (string? x)))
(error name-sym
"'name' result from collection ~e is not a string: ~e"
path x)))))
(define path-name (path->relative-string/setup path))
(when (info 'compile-subcollections (lambda () #f))
(setup-printf "WARNING"
"ignoring `compile-subcollections' entry in info ~a"
path-name))
;; this check is also done in compiler/compiler-unit, in compile-directory
(and (not (eq? 'all (omitted-paths path getinfo omit-root)))
(make-cc collection path
(if name
(format "~a (~a)" path-name name)
path-name)
info
omit-root
info-root info-path info-path-mode
shadowing-policy)))
(define ((warning-handler v) exn)
(setup-printf "WARNING" "~a" (exn->string exn))
v)
;; collection->cc : listof path -> cc/#f
(define collection->cc-table (make-hash))
(define (collection->cc collection-p
#:omit-root [omit-root #f]
#:info-root [given-info-root #f]
#:info-path [info-path #f]
#:info-path-mode [info-path-mode 'relative])
(hash-ref! collection->cc-table collection-p
(lambda ()
(define info-root
(or given-info-root
(ormap (lambda (p)
(parameterize ([current-library-collection-paths (list p)]
;; to disable collection links file:
[use-user-specific-search-paths #f])
(and (with-handlers ([exn:fail? (lambda (x) #f)])
(apply collection-path collection-p))
p)))
(current-library-collection-paths))))
(let ([dir (apply collection-path collection-p)])
(unless (directory-exists? dir)
(error name-sym "directory does not exist for collection: ~s"
(string-join (map path->string collection-p) "/")))
(make-cc* collection-p
dir
(if (eq? omit-root 'dir)
dir
omit-root) ; #f => `omitted-paths' can reconstruct it
info-root
(or info-path
(build-path info-root "info-domain" "compiled" "cache.rktd"))
info-path-mode
;; by convention, all collections have "version" 1 0. This
;; forces them to conflict with each other.
(list (cons 'lib (map path->string collection-p)) 1 0))))))
;; planet-spec->planet-list : (list string string nat nat) -> (list path string string (listof string) nat nat) | #f
;; converts a planet package spec into the information needed to create a cc structure
(define (planet-spec->planet-list spec)
(match spec
[(list owner pkg-name maj-str min-str)
(let ([maj (string->number maj-str)]
[min (string->number min-str)])
(unless maj
(error name-sym "bad major version for PLaneT package: ~e" maj-str))
(unless min
(error name-sym "bad minor version for PLaneT package: ~e" min-str))
(let ([pkg (lookup-package-by-keys owner pkg-name maj min min)])
(if pkg
pkg
(error name-sym "not an installed PLaneT package: (~e ~e ~e ~e)"
owner pkg-name maj min))))]
[_ spec]))
(define (planet->cc path owner pkg-file extra-path maj min)
(unless (path? path)
(error 'planet->cc "non-path when building package ~e" pkg-file))
(and (directory-exists? path)
(make-cc* #f
path
path
#f ; don't need info-root; absolute paths in cache.rktd will be ok
(get-planet-cache-path)
'abs
(list `(planet ,owner ,pkg-file ,@extra-path) maj min))))
;; planet-cc->sub-cc : cc (listof bytes [encoded path]) -> cc
;; builds a compilation job for the given subdirectory of the given cc this
;; is an awful hack
(define (planet-cc->sub-cc cc subdir)
(match-let ([(list (list 'planet owner pkg-file extra-path ...) maj min)
(cc-shadowing-policy cc)])
(planet->cc (apply build-path (cc-path cc) (map bytes->path subdir))
owner
pkg-file
(append extra-path subdir)
maj
min)))
(define all-collections
(let ([ht (make-hash)])
(for ([cp (current-library-collection-paths)]
#:when (directory-exists? cp)
[collection (directory-list cp)]
#:when (directory-exists? (build-path cp collection)))
(hash-ref ht collection
(lambda ()
(let ([cc (collection->cc (list collection))])
(when cc (hash-set! ht collection cc))))))
(let ([main-collects (find-collects-dir)])
(for ([c (in-list (links #:user? #f))])
(let* ([c (string->path c)]
[cc (collection->cc (list c)
#:info-root main-collects
#:info-path-mode 'abs-in-relative
#:omit-root 'dir)])
(when cc (hash-set! ht c cc)))))
(when (make-user)
(let ([user-collects (find-user-collects-dir)])
(for ([c (in-list (links))])
(let* ([c (string->path c)]
[cc (collection->cc (list c)
#:info-root user-collects
#:info-path-mode 'abs-in-relative
#:omit-root 'dir)])
(when cc (hash-set! ht c cc))))))
(hash-map ht (lambda (k v) v))))
;; Close over sub-collections
(define (collection-closure collections-to-compile make-subs)
(define (get-subs cc)
(let* ([info (cc-info cc)]
[ccp (cc-path cc)]
;; note: omit can be 'all, if this happens then this
;; collection should not have been included, but we might
;; jump in if a command-line argument specified a
;; coll/subcoll
[omit (omitted-paths ccp getinfo (cc-omit-root cc))]
[subs (if (eq? 'all omit)
'()
(filter (lambda (p)
(and (directory-exists? (build-path ccp p))
(not (member p omit))))
(directory-list ccp)))])
(filter values (make-subs cc subs))))
(filter values
(let loop ([l collections-to-compile])
(append-map (lambda (cc) (cons cc (loop (get-subs cc)))) l))))
(define (collection-tree-map collections-to-compile
#:skip-path [orig-skip-path (and (avoid-main-installation)
(find-collects-dir))])
(define skip-path (and orig-skip-path (path->bytes
(simplify-path (if (string? orig-skip-path)
(string->path orig-skip-path)
orig-skip-path)
#f))))
(define (skip-path? path)
(and skip-path
(let ([b (path->bytes (simplify-path path #f))]
[len (bytes-length skip-path)])
(and ((bytes-length b) . > . len)
(bytes=? (subbytes b 0 len) skip-path)))
path))
(define (build-collection-tree cc)
(define (make-child-cc parent-cc name)
(collection->cc (append (cc-collection parent-cc) (list name))
#:info-root (cc-info-root cc)
#:info-path (cc-info-path cc)
#:info-path-mode (cc-info-path-mode cc)
#:omit-root (cc-omit-root cc)))
(let* ([info (cc-info cc)]
[ccp (cc-path cc)]
;; note: omit can be 'all, if this happens then this
;; collection should not have been included, but we might
;; jump in if a command-line argument specified a
;; coll/subcoll
[omit (omitted-paths ccp getinfo (cc-omit-root cc))])
(let-values ([(dirs files)
(if (eq? 'all omit)
(values null null)
(partition (lambda (x) (directory-exists? (build-path ccp x)))
(filter (lambda (p)
(not (or (member p omit)
(skip-path? p))))
(directory-list ccp))))])
(let ([children-ccs (map build-collection-tree (filter-map (lambda (x) (make-child-cc cc x)) dirs))]
[srcs (append
(filter extract-base-filename/ss files)
(if (make-docs)
(filter (lambda (p) (not (member p omit)))
(map
(lambda (s) (if (string? s) (string->path s) s))
(map car (call-info info 'scribblings (lambda () null) (lambda (x) #f)))))
null))])
(list cc srcs children-ccs)))))
(map build-collection-tree collections-to-compile))
(define (plt-collection-closure collections-to-compile)
(define (make-children-ccs cc children)
(map (lambda (child)
(collection->cc (append (cc-collection cc) (list child))
#:info-root (cc-info-root cc)
#:info-path (cc-info-path cc)
#:info-path-mode (cc-info-path-mode cc)
#:omit-root (cc-omit-root cc)))
children))
(collection-closure collections-to-compile make-children-ccs))
(define (check-again-all given-ccs)
(define (cc->name cc)
(string-join (map path->string (cc-collection cc)) "/"))
(define (cc->cc+name+id cc)
(list cc (cc->name cc) (file-or-directory-identity (cc-path cc))))
(define all-ccs+names+ids
(map cc->cc+name+id (plt-collection-closure all-collections)))
;; given collections
(define given-ccs+names+ids (map cc->cc+name+id given-ccs))
;; descendants of given collections
(define descendants-names
(remove-duplicates
(append-map
(lambda (cc)
(map cc->name (remq cc (plt-collection-closure (list cc)))))
given-ccs)))
;; given collections without duplicates and without ones that are already
;; descendants
(define given*-ccs+names+ids
(remove-duplicates
(filter (lambda (cc+name+id)
(not (member (cadr cc+name+id) descendants-names)))
given-ccs+names+ids)
(lambda (x y) (equal? (cadr x) (cadr y)))))
;; check that there are no bad duplicates in the given list
(for ([given-cc+name+id (in-list given*-ccs+names+ids)])
(cond
[(ormap (lambda (cc+name+id)
(and (not (equal? (cadr cc+name+id) (cadr given-cc+name+id)))
(equal? (caddr cc+name+id) (caddr given-cc+name+id))
(cadr cc+name+id)))
all-ccs+names+ids)
=> (lambda (bad)
(error name-sym
"given collection path: \"~a\" refers to the same directory as another given collection path, \"~a\""
(cadr given-cc+name+id) bad))]))
(map car given*-ccs+names+ids))
(define (sort-collections ccs)
(sort ccs string<? #:key cc-name))
(define (sort-collections-tree ccs)
(sort ccs string<? #:key (lambda (x) (cc-name (first x)))))
(define top-level-plt-collects
(if no-specific-collections?
all-collections
(check-again-all
(filter-map
(lambda (c)
(collection->cc (append-map (lambda (s)
(map string->path
(regexp-split #rx"/" s)))
c)))
x-specific-collections))))
(define planet-collects
(if (make-planet)
(filter-map (lambda (spec) (apply planet->cc spec))
(if no-specific-collections?
(get-all-planet-packages)
(filter-map planet-spec->planet-list
x-specific-planet-dirs)))
null))
(define planet-dirs-to-compile
(sort-collections
(collection-closure
planet-collects
(lambda (cc subs)
(map (lambda (p) (planet-cc->sub-cc cc (list (path->bytes p)))) subs)))))
(define ccs-to-compile
(append
(sort-collections (plt-collection-closure top-level-plt-collects))
planet-dirs-to-compile))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Clean ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (delete-file/record-dependency path dependencies)
(when (regexp-match-positions #rx"[.]dep$" (path->bytes path))
(let ([deps (with-handlers ([exn:fail? (lambda (x) null)])
(with-input-from-file path read))])
(when (and (pair? deps) (list? deps))
(for ([s (in-list (cddr deps))])
(unless (and (pair? s)
(eq? 'ext (car s)))
(let ([s (main-collects-relative->path s)])
(when (path-string? s)
(hash-set! dependencies s #t))))))))
(delete-file path))
(define (delete-files-in-directory path printout dependencies)
(for ([end-path (directory-list path)])
(let ([path (build-path path end-path)])
(cond [(directory-exists? path)
(void)]
[(file-exists? path)
(printout)
(delete-file/record-dependency path dependencies)]
[else (error 'delete-files-in-directory
"encountered ~a, neither a file nor a directory"
path)]))))
(define (clean-collection cc dependencies)
(begin-record-error cc "Cleaning"
(let* ([info (cc-info cc)]
[paths (call-info
info
'clean
(lambda ()
(list mode-dir
(build-path mode-dir "native")
(build-path mode-dir "native"
(system-library-subpath))))
(lambda (x)
(unless (list-of path-string? x)
(error name-sym
"expected a list of path strings for 'clean, got: ~s"
x))))]
[printed? #f]
[print-message
(lambda ()
(unless printed?
(set! printed? #t)
(setup-printf "deleting" "in ~a"
(path->relative-string/setup (cc-path cc)))))])
(for ([path paths])
(let ([full-path (build-path (cc-path cc) path)])
(when (or (file-exists? full-path) (directory-exists? full-path))
(let ([path (find-relative-path (simple-form-path (cc-path cc))
(simple-form-path full-path))])
(let loop ([path path])
(let-values ([(base name dir?) (split-path path)])
(cond
[(path? base)
(loop base)]
[(eq? base 'relative)
(when (eq? name 'up)
(error 'clean
"attempted to clean files in ~s which is not a subdirectory of ~s"
full-path
(cc-path cc)))]
[else
(error 'clean
"attempted to clean files in ~s which is not a subdirectory of ~s"
full-path
(cc-path cc))]))))
(cond [(directory-exists? full-path)
(delete-files-in-directory full-path print-message dependencies)]
[(file-exists? full-path)
(delete-file/record-dependency full-path dependencies)
(print-message)]
[else (void)])))))))
(define (clean-step)
(setup-printf #f "--- cleaning collections ---")
(let ([dependencies (make-hash)])
;; Main deletion:
(for ([cc ccs-to-compile]) (clean-collection cc dependencies))
;; Unless specific collections were named, also
;; delete .zos for referenced modules and delete
;; info-domain cache
(when no-specific-collections?
(setup-printf #f "checking dependencies")
(let loop ([old-dependencies dependencies])
(let ([dependencies (make-hash)]
[did-something? #f])
(hash-for-each
old-dependencies
(lambda (file _)
(let-values ([(dir name dir?) (split-path file)])
(let* ([zo (build-path dir mode-dir (path-add-suffix name #".zo"))]
[dep (build-path dir mode-dir (path-add-suffix name #".dep"))])
(when (and (file-exists? dep) (file-exists? zo))
(set! did-something? #t)
(setup-printf "deleting" "~a"
(path->relative-string/setup zo))
(delete-file/record-dependency zo dependencies)
(delete-file/record-dependency dep dependencies))))))
(when did-something? (loop dependencies))))
(setup-printf #f "clearing info-domain caches")
(for ([p (current-library-collection-paths)])
(let ([fn (build-path p "info-domain" "compiled" "cache.rktd")])
(when (file-exists? fn)
(with-handlers ([exn:fail:filesystem? (warning-handler (void))])
(with-output-to-file fn void #:exists 'truncate/replace))))))))
(define (do-install-part part)
(when (if (eq? part 'post) (call-post-install) (call-install))
(setup-printf #f (format "--- ~ainstalling collections ---"
(case part
[(pre) "pre-"]
[(general) ""]
[(post) "post-"])))
(for ([cc ccs-to-compile])
(let/ec k
(begin-record-error cc (case part
[(pre) "Early Install"]
[(general) "General Install"]
[(post) "Post Install"])
(let ([fn (call-info (cc-info cc)
(case part
[(pre) 'pre-install-collection]
[(general) 'install-collection]
[(post) 'post-install-collection])
(lambda () (k #f))
(lambda (v)
(unless (relative-path-string? v)
(error "result is not a relative path string: " v))
(let ([p (build-path (cc-path cc) v)])
(unless (file-exists? p)
(error "installer file does not exist: " p)))))])
(let ([installer
(with-handlers ([exn:fail?
(lambda (exn)
(error name-sym
"error loading installer: ~a"
(exn->string exn)))])
(dynamic-require (build-path (cc-path cc) fn)
(case part
[(pre) 'pre-installer]
[(general) 'installer]
[(post) 'post-installer])))])
(setup-printf (format "~ainstalling"
(case part
[(pre) "pre-"]
[(post) "post-"]
[else ""]))
"~a"
(cc-name cc))
(let ([dir (build-path main-collects-dir 'up)])
(if (procedure-arity-includes? installer 2)
(installer dir (cc-path cc))
(installer dir))))))))))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Make zo ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (control-io print-verbose thunk)
(if (make-verbose)
(thunk)
(let* ([oop (current-output-port)]
[dir-table (make-hash)]
[doing-path (lambda (path)
(unless (verbose)
(let ([path (normal-case-path (path-only path))])
(unless (hash-ref dir-table path #f)
(hash-set! dir-table path #t)
(print-verbose oop path)))))])
(parameterize ([current-output-port (if (verbose) (current-output-port) (open-output-nowhere))]
[compile-notify-handler doing-path])
(thunk)))))
(define (clean-cc dir info)
;; Clean up bad .zos:
(unless (info 'assume-virtual-sources (lambda () #f))
(let ([c (build-path dir "compiled")])
(when (directory-exists? c)
(let ([ok-zo-files
(make-immutable-hash
(map (lambda (p)
(cons (path-add-suffix p #".zo") #t))
(append (directory-list dir)
(info 'virtual-sources (lambda () null)))))])
(for ([p (directory-list c)])
(when (and (regexp-match #rx#".(zo|dep)$" (path-element->bytes p))
(not (hash-ref ok-zo-files (path-replace-suffix p #".zo") #f)))
(setup-fprintf (current-error-port) #f " deleting ~a" (build-path c p))
(delete-file (build-path c p)))))))))
(define (with-specified-mode thunk)
(if (not (compile-mode))
(thunk)
;; Use the indicated mode
(let ([zo-compile
(with-handlers ([exn:fail?
(lambda (exn)
(error name-sym
"error loading compiler for mode ~s: ~a"
(compile-mode)
(exn->string exn)))])
(dynamic-require `(lib "zo-compile.rkt" ,(compile-mode))
'zo-compile))]
[orig-kinds (use-compiled-file-paths)]
[orig-compile (current-compile)]
[orig-namespace (namespace-anchor->empty-namespace anchor)])
(parameterize ([current-namespace (make-base-empty-namespace)]
[current-compile zo-compile]
[use-compiled-file-paths (list mode-dir)]
[current-compiler-dynamic-require-wrapper
(lambda (thunk)
(parameterize ([current-namespace orig-namespace]
[use-compiled-file-paths orig-kinds]
[current-compile orig-compile])
(thunk)))])
(thunk)))))
;; We keep timestamp information for all files that we try to compile.
;; That's O(N) for an installation of size N, but the constant is small,
;; and it makes a do-nothing setup complete much faster.
(define caching-managed-compile-zo (make-caching-managed-compile-zo))
(define (compile-cc cc gcs)
(parameterize ([current-namespace (make-base-empty-namespace)])
(begin-record-error cc "making"
(setup-printf "making" "~a" (cc-name cc))
(control-io
(lambda (p where)
(set! gcs 2)
(setup-fprintf p #f " in ~a"
(path->relative-string/setup
(path->complete-path where (cc-path cc)))))
(lambda ()
(let ([dir (cc-path cc)]
[info (cc-info cc)])
(clean-cc dir info)
(compile-directory-zos dir info
#:omit-root (cc-omit-root cc)
#:managed-compile-zo caching-managed-compile-zo
#:skip-path (and (avoid-main-installation) (find-collects-dir))
#:skip-doc-sources? (not (make-docs))))))))
(match gcs
[0 0]
[else
(collect-garbage)
(sub1 gcs)]))
;; To avoid polluting the compilation with modules that are already loaded,
;; create a fresh namespace before calling this function.
;; To avoid keeping modules in memory across collections, pass
;; `make-base-namespace' as `get-namespace', otherwise use
;; `current-namespace' for `get-namespace'.
(define (iterate-cct thunk cct)
(let loop ([cct cct])
(map (lambda (x) (thunk (first x)) (loop (third x))) cct)))
(define (make-zo-step)
(define (partition-cct name cct)
(partition (lambda (x) (not (string=? (cc-name (car x)) name))) cct))
(define (move-to-begining names cct)
(let loop ([names (reverse (if (list? names) names (list names)))]
[cct cct])
(match names
[(list) cct]
[(cons name names)
(loop names
(call-with-values (lambda () (define-values (a b) (partition-cct name cct)) (values b a)) append))])))
(define (move-to-end name cct) (call-with-values (lambda () (partition-cct name cct)) append))
(setup-printf #f "--- compiling collections ---")
(match (parallel-workers)
[(? (lambda (x) (x . > . 1)))
(compile-cc (collection->cc (list (string->path "racket"))) 0)
(managed-compile-zo (collection-file-path "parallel-build-worker.rkt" "setup"))
(with-specified-mode
(lambda ()
(let ([cct (move-to-begining (list "compiler" "raco" "racket")
(sort-collections-tree
(collection-tree-map top-level-plt-collects)))])
(iterate-cct (lambda (cc)
(let ([dir (cc-path cc)]
[info (cc-info cc)])
(clean-cc dir info))) cct)
(parallel-compile (parallel-workers) setup-fprintf handle-error cct))
(for/fold ([gcs 0]) ([cc planet-dirs-to-compile])
(compile-cc cc gcs))))]
[else
(with-specified-mode
(lambda ()
(for/fold ([gcs 0]) ([cc ccs-to-compile])
(compile-cc cc gcs))))]))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Info-Domain Cache ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (make-info-domain-step)
(setup-printf #f "--- updating info-domain tables ---")
;; Each ht maps a collection root dir to an info-domain table. Even when
;; `collections-to-compile' is a subset of all collections, we only care
;; about those collections that exist in the same root as the ones in
;; `collections-to-compile'.
(let ([ht (make-hash)]
[ht-orig (make-hash)])
(for ([cc ccs-to-compile])
(let* ([domain (with-handlers ([exn:fail? (lambda (x) (lambda () null))])
(dynamic-require
(build-path (cc-path cc) "info.rkt")
'#%info-domain))]
;; Check whether we have a table for this cc's info-domain cache:
[t (hash-ref ht (cc-info-path cc)
(lambda ()
;; No table for this root, yet. Build one.
(let ([l (let ([p (cc-info-path cc)])
(if (file-exists? p)
(with-handlers ([exn:fail?
(warning-handler null)])
(with-input-from-file p read))
null))])
;; Convert list to hash table. Include only well-formed
;; list elements, and only elements whose corresponding
;; collection exists.
(let ([t (make-hash)]
[all-ok? #f])
(when (list? l)
(set! all-ok? #t)
(for ([i l])
(match i
[(list (? bytes? a) (list (? symbol? b) ...) c (? integer? d) (? integer? e))
(let ([p (bytes->path a)])
;; Check that the path is suitably absolute or relative:
(let ([dir (case (cc-info-path-mode cc)
[(relative abs-in-relative)
(or (and (relative-path? p)
(build-path (cc-info-root cc) p))
(and (complete-path? p)
;; `c' must be `(lib ...)'
(list? c)
(pair? c)
(eq? 'lib (car c))
(pair? (cdr c))
(andmap string? (cdr c))
;; Path must match collection resolution:
(with-handlers ([exn:fail? (lambda (exn) #f)])
(equal? p (apply collection-path (cdr c))))
p))]
[(abs)
(and (complete-path? p)
p)])])
(if (and dir
(or (file-exists? (build-path dir "info.rkt"))
(file-exists? (build-path dir "info.ss"))))
(hash-set! t a (list b c d e))
(set! all-ok? #f))))]
[_ (set! all-ok? #f)])))
;; Record the table loaded for this collection root
;; in the all-roots table:
(hash-set! ht (cc-info-path cc) t)
;; If anything in the "cache.rktd" file was bad, then
;; claim that the old table was empty, so that we
;; definitely write the new table.
(hash-set! ht-orig (cc-info-path cc)
(and all-ok? (hash-copy t)))
t))))])
;; Add this collection's info to the table, replacing any information
;; already there.
(hash-set! t
(path->bytes (if (eq? (cc-info-path-mode cc) 'relative)
;; Use relative path:
(apply build-path (cc-collection cc))
;; Use absolute path:
(cc-path cc)))
(cons (domain) (cc-shadowing-policy cc)))))
;; Write out each collection-root-specific table to a "cache.rktd" file:
(hash-for-each ht
(lambda (info-path ht)
(unless (equal? ht (hash-ref ht-orig info-path))
(define-values (base name dir?) (split-path info-path))
(make-directory* base)
(let ([p info-path])
(setup-printf "updating" "~a" (path->relative-string/setup p))
(with-handlers ([exn:fail? (warning-handler (void))])
(with-output-to-file p
#:exists 'truncate/replace
(lambda ()
(write (hash-map ht cons))
(newline))))))))))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Docs ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (scr:call name . xs)
(parameterize ([current-namespace
(namespace-anchor->empty-namespace anchor)])
(apply (dynamic-require 'setup/scribble name) xs)))
(define (set-doc:verbose)
(scr:call 'verbose (verbose)))
(define (doc:setup-scribblings latex-dest auto-start-doc?)
(scr:call 'setup-scribblings
(parallel-workers)
name-str
(if no-specific-collections? #f (map cc-path ccs-to-compile))
latex-dest auto-start-doc? (make-user)
(lambda (what go alt) (record-error what "Building docs" go alt))
setup-printf))
(define (make-docs-step)
(setup-printf #f "--- building documentation ---")
(set-doc:verbose)
(with-handlers ([exn:fail?
(lambda (exn)
(setup-printf #f "docs failure: ~a" (exn->string exn)))])
(doc:setup-scribblings #f (and (not (null? (archives)))
(archive-implies-reindex)))))
(define (doc-pdf-dest-step)
(setup-printf #f "--- building PDF documentation (via pdflatex) ---")
(let ([dest-dir (path->complete-path (doc-pdf-dest))])
(unless (directory-exists? dest-dir)
(make-directory dest-dir))
(let ([tmp-dir (build-path (find-system-path 'temp-dir)
(format "pltpdfdoc~a" (current-seconds)))])
(dynamic-wind
void
(lambda ()
(make-directory tmp-dir)
(set-doc:verbose)
(doc:setup-scribblings tmp-dir #f)
(parameterize ([current-directory tmp-dir])
(for ([f (directory-list)]
#:when (regexp-match? #rx#"[.]tex$" (path-element->bytes f)))
(let* ([pdf (scr:call 'run-pdflatex f
(lambda (fmt . xs)
(apply setup-printf #f fmt xs)))]
[target (build-path dest-dir pdf)])
(when (file-exists? target) (delete-file target))
(copy-file pdf target)))))
(lambda ()
(when (directory-exists? tmp-dir)
(delete-directory/files tmp-dir)))))))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Make Launchers ;;
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (make-launchers-step)
(setup-printf #f "--- creating launchers ---")
(let ([name-list
(lambda (l)
(unless (list-of relative-path-string? l)
(error "result is not a list of relative path strings:" l)))]
[flags-list
(lambda (l)
(unless (list-of (list-of string?) l)
(error "result is not a list of strings:" l)))]
[or-f (lambda (f) (lambda (x) (when x (f x))))])
(for ([cc ccs-to-compile])
(begin-record-error cc "Launcher Setup"
(define info (cc-info cc))
(define (make-launcher kind
launcher-names
launcher-libraries
launcher-flags
program-launcher-path
make-launcher
up-to-date?)
(define mzlns
(call-info info launcher-names (lambda () null) name-list))
(define mzlls
(call-info info launcher-libraries (lambda () #f) (or-f name-list)))
(define mzlfs
(call-info info launcher-flags (lambda () #f) (or-f flags-list)))
(cond
[(null? mzlns) (void)]
[(not (or mzlls mzlfs))
(unless (null? mzlns)
(setup-printf
"WARNING"
"~s launcher name list ~s has no matching library/flags lists"
kind mzlns))]
[(and (or (not mzlls) (= (length mzlns) (length mzlls)))
(or (not mzlfs) (= (length mzlns) (length mzlfs))))
(for ([mzln (in-list mzlns)]
[mzll (in-list (or mzlls (map (lambda (_) #f) mzlns)))]
[mzlf (in-list (or mzlfs (map (lambda (_) #f) mzlns)))])
(let ([p (program-launcher-path mzln)]
[aux (list* `(exe-name . ,mzln)
'(framework-root . #f)
'(dll-dir . #f)
`(relative? . ,(not absolute-installation?))
(build-aux-from-path
(build-path (cc-path cc)
(path-replace-suffix
(or mzll mzln)
#""))))])
(unless (up-to-date? p aux)
(setup-printf
"launcher"
"~a~a"
(case kind
[(gui) (path->relative-string/gui-bin p)]
[(console) (path->relative-string/console-bin p)]
[else (error 'make-launcher "internal error (~s)" kind)])
(let ([v (current-launcher-variant)])
(if (eq? v (system-type 'gc)) "" (format " [~a]" v))))
(make-launcher
(or mzlf
(if (cc-collection cc)
(list "-l-" (string-append
(string-append*
(map (lambda (s) (format "~a/" s))
(cc-collection cc)))
mzll))
(list "-t-" (path->string (build-path (cc-path cc) mzll)))))
p
aux))))]
[else