@@ -54,7 +54,91 @@ (define-module (gnu packages racket)
;; Commentary:
;;
-;; Here's how bootstrapping minimal Racket works:
+;; Anatomy of Racket:
+;; ------------------
+;;
+;; The main Racket Git repository (<https://github.com/racket/racket>) is
+;; organized broadly like this:
+;;
+;; .
+;; ├── Makefile
+;; ├── pkgs/
+;; └── racket/
+;; ├── collects/
+;; └── src/
+;; ├── configure
+;; ├── Makefile.in
+;; ├── bc/
+;; ├── cs/
+;; ├── ChezScheme/
+;; └── ...
+;;
+;; The 'racket/src/' directory contains the source of the runtime system, core
+;; compiler, and primitives for the major Racket implementations: this layer
+;; is called the ``Racket VM''. It is basically a normal autotools
+;; project. (Even when Racket VM implementations use components implemented in
+;; Racket, they are compiled in special modes to produce VM primitives.)
+;; (There are or have been experimental Racket VM implementations elsewhere,
+;; e.g. <https://github.com/pycket/pycket>.)
+;;
+;; The 'racket/collects/' directory contains ``built in'' Racket libraries
+;; that are not part of any package, including the implementation of
+;; 'racket/base': in particular, it must contain enough to implement `raco pkg
+;; install'. It is theoretically possible to use the Racket VM layer without
+;; the main collections, but it is not stable or useful.
+;;
+;; The 'pkgs/' directory contains Racket packages that are especially closely
+;; tied to the implementation of the Racket VM, including 'compiler-lib',
+;; 'racket-doc', and 'racket-test'. Some of these packages depend on Racket
+;; packages that are developed in other Git repositories, predominantly but
+;; not exclusively under the 'racket' GitHub organization. Conversely, not all
+;; of the packages developed in the main Git repository are part of the main
+;; Racket distribution. (Additionally, components of the Racket VM that are
+;; implemented in Racket can be installed as packages, mostly for ease of
+;; development.)
+;;
+;; The top-level 'Makefile' is more like a directory of scripts: it has
+;; convienience targets for developing Racket, and it cooperates with the
+;; 'distro-build' package to assemble custom Racket distributions. It is not
+;; part of Racket source distributions: the root of a source distribution is
+;; basically 'racket/src' with some extra package sources and configuration
+;; added.
+;;
+;; A ''minimal Racket'' installation includes two packages: 'base', which is a
+;; sort of bridge between the current ``built-in'' collections and the package
+;; system's model of dependencies, and 'racket-lib', which, for installations
+;; that can not rely on a system package manager, pulls in the SQLite and
+;; OpenSSL shared libraries as platform-specific dependencies for use by the
+;; ``built-in'' collections.
+;;
+;; The main Racket distribution consists of installing the 'main-distribution'
+;; package and all of its dependencies.
+;;
+;; The default mode when building Racket (or installing it with the released
+;; installers) is an ``in-place build'', which produces a self-contained,
+;; relocatable, roughly FHS-like directory. (Racket also supports
+;; ``Unix-style'' installations, which rearrange the parts of an in-place
+;; build into Racket-specific subdirectories and generally tries to work for
+;; installation into an FHS-based system.) Certain tools, e.g. 'distro-build'
+;; and 'raco cross', are able to work with an in-place Racket build.
+;;
+;; This file defines the packages 'racket-vm-cgc', 'racket-vm-bc', and
+;; 'racket-vm-cs'. All three are in-place builds of 'racket/src/' and
+;; 'racket/collects/' and are installed to 'opt/racket-vm/' in the store
+;; output. The function 'racket-vm-for-system' returns the recomended Racket
+;; VM package for a given system.
+;;
+;; The file 'racket.scm' builds on these packages to define 'racket-minimal'
+;; and 'racket' packages. These use Racket's support for ``layered
+;; installations'', which allow an immutable base layer to be extended with
+;; additional packages. They use the layer configuration directly provide
+;; ready-to-install FHS-like trees, rather than relying on the built in
+;; ``Unix-style install'' mechanism.
+;;
+;; Bootstrapping Racket:
+;; ---------------------
+;;
+;; Here's how bootstrapping Racket works:
;;
;; - Racket BC [CGC] can be built with only a C compiler (except for
;; one caveat discussed below).
@@ -72,6 +156,10 @@ (define-module (gnu packages racket)
;;
;; So, we build CGC to build 3M to build bootfiles and CS.
;;
+;; (Note: since the CGC variant is basically only for bootstrapping, we
+;; often use "BC" to mean "3M", consistent with `(banner)` and the
+;; suffixes used on executables when more than one variant co-exists.)
+;;
;; One remaining bootstrapping limitation is that Racket's reader, module
;; system, and macro expander are implemented in Racket. For Racket CS,
;; they are compiled to R6RS libraries as discussed above. This note from the
@@ -145,14 +233,15 @@ (define (racket-vm-common-configure-flags)
'()))
,@(cond
((false-if-exception
- (search-input-file %build-inputs "/bin/racket"))
+ (search-input-file %build-inputs "/opt/racket-vm/bin/racket"))
=> (lambda (racket)
(list (string-append "--enable-racket=" racket))))
(else
'()))
,(string-append "CPPFLAGS=-DGUIX_RKTIO_PATCH_BIN_SH="
#$(file-append bash-minimal "/bin/sh"))
- "--disable-strip"))
+ "--disable-strip"
+ "--enable-origtree"))
(define (make-unpack-nanopass+stex)
;; Adapted from chez-scheme.
@@ -173,31 +262,25 @@ (define (make-unpack-nanopass+stex)
(display "# to placate ../configure")))))
-(define-public racket-minimal-bc-cgc
+(define-public racket-vm-cgc
;; Eventually, it may make sense for some vm packages to not be hidden,
;; but this one is especially likely to remain hidden.
(hidden-package
(package
- (name "racket-minimal-bc-cgc")
+ (name "racket-vm-cgc")
(version %racket-version)
(source %racket-origin)
- (inputs
- (list
- ;; common to all racket-minimal variants:
- openssl
- sqlite
- bash-minimal ;; <- for `system`
- ncurses ;; <- for #%terminal
- ;; only for BC variants:
- libffi))
+ (inputs (list ncurses ;; <- common to all variants (for #%terminal)
+ bash-minimal ;; <- common to all variants (for `system`)
+ libffi)) ;; <- only for BC variants
(native-inputs (list libtool)) ;; <- only for BC variants
(outputs '("out" "debug"))
(build-system gnu-build-system)
(arguments
(list
#:configure-flags
- #~(cons* "--enable-cgcdefault"
- #$(racket-vm-common-configure-flags))
+ #~(cons "--enable-cgcdefault"
+ #$(racket-vm-common-configure-flags))
;; Tests are in packages like racket-test-core and
;; main-distribution-test that aren't part of the main
;; distribution.
@@ -208,51 +291,72 @@ (define-public racket-minimal-bc-cgc
(ice-9 regex)
(guix build gnu-build-system)
(guix build utils))
+ #:strip-directories #~'("opt/racket-vm/bin"
+ "opt/racket-vm/lib")
#:phases
- #~(modify-phases %standard-phases
- (add-before 'configure 'initialize-config.rktd
- (lambda* (#:key inputs #:allow-other-keys)
- (define (write-racket-hash alist)
- ;; inside must use dotted pair notation
- (display "#hash(")
- (for-each (match-lambda
- ((k . v)
- (format #t "(~s . ~s)" k v)))
- alist)
- (display ")\n"))
- (define maybe-release-catalog
- (let ((v #$(package-version this-package)))
- (if (string-match "^[0-9]+\\.[0-9]+($|\\.[0-8][0-9]*$)"
- v)
- `(,(string-append
- "https://download.racket-lang.org/releases/"
- v
- "/catalog/"))
- '())))
- (mkdir-p "racket/etc")
- (with-output-to-file "racket/etc/config.rktd"
- (lambda ()
- (write-racket-hash
- `((lib-search-dirs
- . (#f #$(file-append (this-package-input "openssl") "/lib")
- #$(file-append (this-package-input "sqlite") "/lib")))
- (build-stamp . "")
- (catalogs ,@maybe-release-catalog
- #f)))))))
- (add-before 'configure 'chdir
- (lambda _
- (chdir "racket/src")))
- (add-after 'install 'remove-pkgs-directory
- ;; If the configured pkgs-dir exists, "pkgs.rktd" does not
- ;; exist, and a lock file does not exist, commands like
- ;; `raco pkg show` will try to create a lock file and fail
- ;; due to the read-only store.
- ;; Arguably this may be a bug in `pkg/private/lock`:
- ;; see <https://github.com/racket/racket/issues/3851>.
- ;; As a workaround, remove the directory.
- (lambda args
- ;; rmdir because we want an error if it isn't empty
- (rmdir (string-append #$output "/share/racket/pkgs")))))))
+ #~(let ()
+ (define* ((wrap-racket-vm-outputs phase) . args)
+ (apply
+ phase
+ (let loop ((args args))
+ (match args
+ ((#:outputs outputs . args)
+ `(#:outputs
+ ,(let loop ((outputs outputs))
+ (match outputs
+ ((("out" . out) . outputs)
+ `(("out" . ,(string-append out "/opt/racket-vm/"))
+ ,@outputs))
+ ((other . outputs)
+ (cons other (loop outputs)))))
+ ,@args))
+ ((arg . args)
+ (cons arg (loop args)))))))
+ (modify-phases %standard-phases
+ (add-before 'configure 'initialize-config.rktd
+ (lambda* (#:key inputs #:allow-other-keys)
+ (define (write-racket-hash alist)
+ ;; inside must use dotted pair notation
+ (display "#hash(")
+ (for-each (match-lambda
+ ((k . v)
+ (format #t "(~s . ~s)" k v)))
+ alist)
+ (display ")\n"))
+ (define maybe-release-catalog
+ (let ((v #$(package-version this-package)))
+ (if (string-match "^[0-9]+\\.[0-9]+($|\\.[0-8][0-9]*$)"
+ v)
+ `(,(string-append
+ "https://download.racket-lang.org/releases/"
+ v
+ "/catalog/"))
+ '())))
+ (mkdir-p "racket/etc")
+ (with-output-to-file "racket/etc/config.rktd"
+ (lambda ()
+ (write-racket-hash
+ `((build-stamp . "")
+ (catalogs ,@maybe-release-catalog
+ #f)))))))
+ (add-before 'configure 'chdir
+ (lambda _
+ (chdir "racket/src")))
+ (replace 'configure
+ (wrap-racket-vm-outputs
+ (assoc-ref %standard-phases 'configure)))
+ (replace 'patch-shebangs
+ (wrap-racket-vm-outputs
+ (assoc-ref %standard-phases 'patch-shebangs)))
+ (replace 'validate-runpath
+ (wrap-racket-vm-outputs
+ (assoc-ref %standard-phases 'validate-runpath)))
+ (replace 'make-dynamic-linker-cache
+ (wrap-racket-vm-outputs
+ (assoc-ref %standard-phases 'make-dynamic-linker-cache)))
+ (replace 'patch-dot-desktop-files
+ (wrap-racket-vm-outputs
+ (assoc-ref %standard-phases 'patch-dot-desktop-files)))))))
(home-page "https://racket-lang.org")
(synopsis "Old Racket implementation used for bootstrapping")
(description "This variant of the Racket BC (``before Chez'' or
@@ -262,53 +366,54 @@ (define maybe-release-catalog
scheme) by the 3M variant, which in turn was succeeded in version 8.0 by the
Racket CS implementation.
-Racket BC [CGC] is primarily used for bootstrapping Racket BC [3M]. It may
+Racket CGC is primarily used for bootstrapping Racket BC [3M]. It may
also be used for embedding applications without the annotations needed in C
code to use the 3M garbage collector.")
;; https://download.racket-lang.org/license.html
;; The LGPL components are only used by Racket BC.
(license (list license:lgpl3+ license:asl2.0 license:expat)))))
-(define-public racket-minimal-bc-3m
+(define-public racket-vm-bc
(package
- (inherit racket-minimal-bc-cgc)
- (name "racket-minimal-bc-3m")
+ (inherit racket-vm-cgc)
+ (name "racket-vm-bc")
(native-inputs
- (modify-inputs (package-native-inputs racket-minimal-bc-cgc)
- (prepend racket-minimal-bc-cgc)))
+ (modify-inputs (package-native-inputs racket-vm-cgc)
+ (prepend racket-vm-cgc)))
(arguments
- (substitute-keyword-arguments (package-arguments racket-minimal-bc-cgc)
+ (substitute-keyword-arguments (package-arguments racket-vm-cgc)
((#:configure-flags _ '())
#~(cons "--enable-bconly"
#$(racket-vm-common-configure-flags)))))
- (synopsis "Minimal Racket with the BC [3M] runtime system")
+ (synopsis "Racket BC [3M] implementation")
(description "The Racket BC (``before Chez'' or ``bytecode'')
implementation was the default before Racket 8.0. It uses a compiler written
in C targeting architecture-independent bytecode, plus a JIT compiler on most
platforms. Racket BC has a different C API and supports a slightly different
set of architectures than the current default runtime system, Racket CS (based
-on ``Chez Scheme'').
+on ``Chez Scheme''). It is the recommended implementation for architectures
+that Racket CS doesn't support.
This package is the normal implementation of Racket BC with a precise garbage
collector, 3M (``Moving Memory Manager'').")))
-(define-public racket-minimal
+(define-public racket-vm-cs
(package
- (inherit racket-minimal-bc-3m)
- (name "racket-minimal")
+ (inherit racket-vm-bc)
+ (name "racket-vm-cs")
(inputs
- (modify-inputs (package-inputs racket-minimal-bc-cgc)
+ (modify-inputs (package-inputs racket-vm-cgc)
(prepend zlib lz4)
(delete "libffi")))
(native-inputs
- (modify-inputs (package-native-inputs racket-minimal-bc-cgc)
+ (modify-inputs (package-native-inputs racket-vm-cgc)
(delete "libtool")
(prepend chez-scheme-for-racket-bootstrap-bootfiles
- racket-minimal-bc-3m)))
+ racket-vm-bc)))
(arguments
- (substitute-keyword-arguments (package-arguments racket-minimal-bc-3m)
- ((#:phases bc-phases)
- #~(modify-phases #$bc-phases
+ (substitute-keyword-arguments (package-arguments racket-vm-cgc)
+ ((#:phases those-phases #~%standard-phases)
+ #~(modify-phases #$those-phases
(add-after 'unpack 'unpack-nanopass+stex
(lambda args
(with-directory-excursion "racket/src/ChezScheme"
@@ -325,17 +430,14 @@ (define-public racket-minimal
"--enable-libz"
"--enable-lz4"
#$(racket-vm-common-configure-flags)))))
- (synopsis "Racket without bundled packages such as DrRacket")
- (description
- "Racket is a general-purpose programming language in the Scheme family,
-with a large set of libraries and a compiler based on Chez Scheme. Racket is
-also a platform for language-oriented programming, from small domain-specific
-languages to complete language implementations.
+ (synopsis "Racket CS implementation")
+ (description "The Racket CS implementation, which uses ``Chez Scheme'' as
+its core compiler and runtime system, has been the default Racket VM
+implemetation since Racket 8.0. It performs better than the Racket BC
+implementation for most programs.
-The ``minimal Racket'' distribution includes just enough of Racket for you to
-use @command{raco pkg} to install more. Bundled packages, such as the
-DrRacket IDE, are not included.")
- (properties `())
+Using the Racket VM packages directly is not recommended: instead, install the
+@code{racket-minimal} or @code{racket} packages.")
;; https://download.racket-lang.org/license.html
;; The LGPL components are only used by Racket BC.
(license (list license:asl2.0 license:expat))))
@@ -350,7 +452,7 @@ (define-public chez-scheme-for-racket-bootstrap-bootfiles
;; When updating, remember to also update %racket-version in racket.scm.
(source %racket-origin)
(inputs `())
- (native-inputs (list racket-minimal-bc-3m))
+ (native-inputs (list racket-vm-bc))
(build-system copy-build-system)
;; TODO: cross compilation
(arguments
@@ -368,7 +470,7 @@ (define-public chez-scheme-for-racket-bootstrap-bootfiles
(add-before 'install 'build
(lambda* (#:key native-inputs inputs #:allow-other-keys)
(invoke (search-input-file (or native-inputs inputs)
- "/bin/racket")
+ "/opt/racket-vm/bin/racket")
"rktboot/main.rkt"))))))
(home-page "https://github.com/racket/ChezScheme")
;; ^ This is downstream of https://github.com/racket/racket,
@@ -447,10 +549,116 @@ (define (extract-package-source* source-groups)
specs)))
source-groups))
+(define-public racket-minimal
+ (package
+ (name "racket-minimal")
+ (version %racket-version)
+ (source #f)
+ ;; For cross-compilation, Matthew Flatt recommends reusing
+ ;; as much of `raco cross` as possible. So, put that off until
+ ;; we have a build system for Racket packages.
+ (inputs
+ (cons* openssl
+ sqlite
+ racket-vm-cs ;; TODO (racket-vm-for-system)
+ (extract-package-source*
+ `((,%racket-origin
+ ("base" "pkgs/base")
+ ("racket-lib" "pkgs/racket-lib"))))))
+ (build-system gnu-build-system)
+ (arguments
+ ;; Here and for the `racket` package, we're using #:configure-flags
+ ;; to pass flags for `make-installation-layer.rkt` and #:make-flags
+ ;; to pass arguments for `raco pkg install`
+ (list
+ #:configure-flags
+ #~`("--tethered"
+ "--extra-foreign-lib-search-dirs"
+ ,(format
+ #f "~s"
+ (list #$(file-append (this-package-input "openssl") "/lib")
+ #$(file-append (this-package-input "sqlite") "/lib"))))
+ #:make-flags #~`("racket-lib")
+ #:tests? #f ;; packaged separately
+ #:modules '((guix build gnu-build-system)
+ (guix build utils)
+ (guix build union)
+ (ice-9 match))
+ #:imported-modules `((guix build union)
+ ,@%gnu-build-system-modules)
+ #:phases
+ #~(modify-phases %standard-phases
+ (delete 'unpack)
+ (replace 'configure
+ (lambda* (#:key inputs configure-flags #:allow-other-keys)
+ (let* ((vm-dir (search-input-directory inputs "opt/racket-vm"))
+ (racket (string-append vm-dir "/bin/racket")))
+ (apply invoke
+ racket
+ #$make-installation-layer.rkt
+ `(,@(cond
+ ((false-if-exception
+ (search-input-file
+ inputs "etc/racket/config.rktd"))
+ => (lambda (file)
+ `("--parent"
+ ,(dirname (dirname (dirname file))))))
+ (else
+ '()))
+ ,@configure-flags
+ ,vm-dir
+ ,#$output))
+ (invoke racket
+ "--config" (string-append #$output "/etc/racket")
+ "-l" "raco" "setup"
+ "--no-user"))))
+ (replace 'build
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; We use "share/racket/pkgs" for sources to distinguish them
+ ;; from the "lib/racket/pkgs" of a potential parent layer.
+ (union-build (string-append #$output "/lib/racket/pkgs")
+ (search-path-as-list '("share/racket/pkgs")
+ (map cdr inputs))
+ #:create-all-directories? #t)))
+ (replace 'install
+ (lambda* (#:key inputs make-flags #:allow-other-keys)
+ (let ((racket
+ (search-input-file inputs "/opt/racket-vm/bin/racket")))
+ (unless (null? make-flags)
+ (invoke racket
+ "-l-"
+ "pkg/dirs-catalog"
+ "--link"
+ "local-catalog"
+ (string-append #$output "/lib/racket/pkgs"))
+ (apply invoke
+ racket
+ "--config" (string-append #$output "/etc/racket")
+ "-l" "raco"
+ "pkg" "install"
+ "--installation"
+ "--auto"
+ "--catalog" "local-catalog"
+ make-flags))))))))
+ (home-page "https://racket-lang.org")
+ (synopsis "Racket without bundled packages such as DrRacket")
+ (description
+ "Racket is a general-purpose programming language in the Scheme family,
+with a large set of libraries and a compiler based on Chez Scheme. Racket is
+also a platform for language-oriented programming, from small domain-specific
+languages to complete language implementations.
+
+The ``minimal Racket'' distribution includes just enough of Racket for you to
+use @command{raco pkg} to install more. Bundled packages, such as the
+DrRacket IDE, are not included.")
+ ;; https://download.racket-lang.org/license.html
+ ;; The LGPL components are only used by Racket BC.
+ (license (list license:asl2.0 license:expat))))
+
(define-public racket
(package
+ (inherit racket-minimal)
(name "racket")
- (version %racket-version)
(source #f)
(inputs
(cons*
@@ -469,6 +677,7 @@ (define-public racket
unixodbc
libedit ;; TODO reconsider in light of expeditor and readline-gpl
racket-minimal ;; <-- TODO non-tethered layer
+ racket-vm-cs ;; TODO (racket-vm-for-system)
(extract-package-source*
`((,(origin
(method git-fetch)
@@ -491,8 +700,6 @@ (define-public racket
(git-file-name "racket-algol60" %racket-version)))
("algol60" "."))
(,%racket-origin
- ("base" "pkgs/base") ;; FIXME belongs in racket-minimal
- ("racket-lib" "pkgs/racket-lib") ;; FIXME belongs in racket-minimal
("at-exp-lib" "pkgs/at-exp-lib")
("compiler" "pkgs/compiler")
("compiler-lib" "pkgs/compiler-lib")
@@ -1238,93 +1445,40 @@ (define-public racket
"12zjgsy5zqm3fck3ihg4a70wj56s2cnnjyb4jlfi5nnsfqyrnxg3"))
(file-name (git-file-name "racket-xrepl" %racket-version)))
"xrepl" "xrepl-doc" "xrepl-lib")))))
- (build-system gnu-build-system)
(arguments
- ;; We're using #:configure-flags to pass flags for
- ;; `make-installation-layer.rkt` and #:make-flags to pass arguments for
- ;; `raco pkg install`.
- (list
- #:configure-flags
- #~`("--extra-foreign-lib-search-dirs"
- ,(format #f "~s"
- '(#$@(map (lambda (name)
- (cond
- ((this-package-input name)
- => (cut file-append <> "/lib"))
- (else
- (raise-exception
- (make-exception
- (make-assertion-failure)
- (make-exception-with-message
- "missing input to the 'racket' package")
- (make-exception-with-irritants
- (list name)))))))
- '("cairo"
- "fontconfig-minimal" ;; aka fontconfig
- "glib"
- "glu"
- "gmp"
- "gtk+"
- "libjpeg-turbo"
- "libpng"
- "libx11"
- "mesa"
- "mpfr"
- "pango"
- "unixodbc"
- "libedit")))))
- #:make-flags #~`("main-distribution")
- #:tests? #f ;; packaged separately
- #:modules '((guix build gnu-build-system)
- (guix build utils)
- (guix build union)
- (ice-9 match))
- #:imported-modules `((guix build union)
- ,@%gnu-build-system-modules)
- #:phases
- #~(modify-phases %standard-phases
- (delete 'unpack)
- (replace 'configure
- (lambda* (#:key inputs configure-flags #:allow-other-keys)
- (let* ((racket (search-input-file inputs "bin/racket")))
- (apply invoke
- racket
- #$make-installation-layer.rkt
- `(,@configure-flags
- ,(dirname (dirname racket))
- ,#$output))
- (invoke racket
- "--config" (string-append #$output "/etc/racket")
- "-l" "raco" "setup"
- "--no-user"))))
- (replace 'build
- (lambda* (#:key inputs #:allow-other-keys)
- ;; We use "share/racket/pkgs" for sources to distinguish them
- ;; from the "lib/racket/pkgs" of a potential parent layer.
- (union-build (string-append #$output "/lib/racket/pkgs")
- (search-path-as-list '("share/racket/pkgs")
- (map cdr inputs))
- #:create-all-directories? #t)))
- (replace 'install
- (lambda* (#:key inputs make-flags #:allow-other-keys)
- (let ((racket (search-input-file inputs "/bin/racket")))
- (unless (null? make-flags)
- (invoke racket
- "-l-"
- "pkg/dirs-catalog"
- "--link"
- "local-catalog"
- (string-append #$output "/lib/racket/pkgs"))
- (apply invoke
- racket
- "--config" (string-append #$output "/etc/racket")
- "-l" "raco"
- "pkg" "install"
- "--installation"
- "--auto"
- "--catalog" "local-catalog"
- make-flags))))))))
- (home-page "https://racket-lang.org")
+ (substitute-keyword-arguments (package-arguments racket-minimal)
+ ((#:make-flags _ '())
+ #~`("main-distribution"))
+ ((#:configure-flags _ '())
+ #~`("--tethered"
+ "--extra-foreign-lib-search-dirs"
+ ,(format #f "~s"
+ '(#$@(map (lambda (name)
+ (cond
+ ((this-package-input name)
+ => (cut file-append <> "/lib"))
+ (else
+ (raise-exception
+ (make-exception
+ (make-assertion-failure)
+ (make-exception-with-message
+ "missing input to the 'racket' package")
+ (make-exception-with-irritants
+ (list name)))))))
+ '("cairo"
+ "fontconfig-minimal" ;; aka fontconfig
+ "glib"
+ "glu"
+ "gmp"
+ "gtk+"
+ "libjpeg-turbo"
+ "libpng"
+ "libx11"
+ "mesa"
+ "mpfr"
+ "pango"
+ "unixodbc"
+ "libedit"))))))))
(synopsis "Programmable programming language in the Scheme family")
(description
"Racket is a general-purpose programming language in the Scheme family,
@@ -1334,10 +1488,7 @@ (define-public racket
The main Racket distribution comes with many bundled packages, including the
DrRacket IDE, libraries for GUI and web programming, and implementations of
-languages such as Typed Racket, R5RS and R6RS Scheme, Algol 60, and Datalog.")
- ;; https://download.racket-lang.org/license.html
- ;; The LGPL components are only used by Racket BC.
- (license (list license:asl2.0 license:expat))))
+languages such as Typed Racket, R5RS and R6RS Scheme, Algol 60, and Datalog.")))
(define make-installation-layer.rkt
(scheme-file
@@ -1350,41 +1501,53 @@ (define make-installation-layer.rkt
racket/port
racket/list
racket/pretty)
- (define config-file-pth
- "etc/racket/config.rktd")
(define (build-path-string . args)
(path->string (apply build-path args)))
(define rx:racket
;; Guile's reader doesn't support #rx"racket"
(regexp "racket"))
+ (define tethered? #f)
+ (define parent #f)
(define extra-foreign-lib-search-dirs '())
- (define-values [parent-layer prefix]
+ (define-values [vm-dir prefix]
(command-line
#:once-each
+ [("--tethered") "create a tethered layer"
+ (set! tethered? #t)]
+ [("--parent") dir "path of parent layer, if any"
+ (set! parent dir)]
[("--extra-foreign-lib-search-dirs") dir-list
"foreign library directories, as a list of strings in `read` syntax"
(set! extra-foreign-lib-search-dirs
(call-with-input-string dir-list read))]
- #:args (parent-layer prefix)
- (values parent-layer prefix)))
+ #:args (vm-dir prefix)
+ (values vm-dir prefix)))
(let* ([config
(for/fold
- ([config (file->value (build-path parent-layer
- config-file-pth))])
- ([spec (in-list
- '((lib-dir lib-search-dirs "lib/racket")
- (share-dir share-search-dirs "share/racket")
- (links-file
- links-search-files
- "share/racket/links.rktd")
- (pkgs-dir pkgs-search-dirs "share/racket/pkgs")
- (bin-dir bin-search-dirs "bin")
- (man-dir man-search-dirs "share/man")
- (doc-dir doc-search-dirs "share/doc/racket")
- (include-dir
- include-search-dirs
- "include/racket")))])
- (match-define (list main-key search-key pth) spec)
+ ([config (file->value
+ (if parent
+ (build-path parent "etc/racket/config.rktd")
+ (build-path vm-dir "etc/config.rktd")))])
+ ([spec
+ (in-list
+ '((lib-dir lib-search-dirs "lib/racket" "lib")
+ (share-dir share-search-dirs "share/racket" "share")
+ (links-file links-search-files
+ "lib/racket/links.rktd"
+ "share/links.rktd")
+ (pkgs-dir pkgs-search-dirs "lib/racket/pkgs" "share/pkgs")
+ ;; Partial workaround for:
+ ;; https://github.com/racket/racket/issues/4133
+ #;(bin-dir bin-search-dirs "bin" "bin")
+ (bin-dir bin-search-dirs
+ "lib/racket/bogus-untethered-bin"
+ "bin")
+ (man-dir man-search-dirs "share/man" "share/man")
+ (doc-dir doc-search-dirs "share/doc/racket" "doc")
+ (include-dir include-search-dirs
+ "include/racket"
+ "include")))])
+ (match-define (list main-key search-key pth vm-pth) spec)
(hash-set*
config
main-key
@@ -1393,7 +1556,10 @@ (define-values [parent-layer prefix]
(list* #f
(hash-ref config
main-key
- (build-path-string parent-layer pth))
+ (lambda ()
+ (if parent
+ (build-path-string parent pth)
+ (build-path-string vm-dir vm-pth))))
(filter values (hash-ref config search-key null)))))]
[config
(hash-update config
@@ -1427,15 +1593,21 @@ (define-values [rkt old-foreign-dirs]
;; workaroung Guile reader/printer:
['|3m| "-bc"]
[_ ""])))]
- [bin-dir
- (hash-ref config 'bin-dir)]
[config
- (hash-set* config
- 'config-tethered-apps-dir (hash-ref config 'apps-dir)
- 'config-tethered-console-bin-dir bin-dir
- 'config-tethered-gui-bin-dir bin-dir)]
- [new-config-pth
- (build-path prefix config-file-pth)])
+ (cond
+ [tethered?
+ ;; Partial workaround for:
+ ;; https://github.com/racket/racket/issues/4133
+ #;(define bin-dir (hash-ref config 'bin-dir))
+ (define bin-dir (build-path-string prefix "bin"))
+ (hash-set* config
+ 'config-tethered-apps-dir (hash-ref config 'apps-dir)
+ 'config-tethered-console-bin-dir bin-dir
+ 'config-tethered-gui-bin-dir bin-dir)]
+ [else
+ config])])
+ (define new-config-pth
+ (build-path prefix "etc/racket/config.rktd"))
(make-parent-directory* new-config-pth)
(call-with-output-file*
new-config-pth