146 lines
6.6 KiB
Scheme
146 lines
6.6 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
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;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
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;;; Copyright © 2021 Efraim Flashner <efraim@flashner.co.il>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages ada)
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix build-system gnu)
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#:use-module (guix packages)
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#:use-module (guix git-download)
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#:use-module (gnu packages)
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#:use-module (gnu packages base)
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#:use-module (ice-9 match))
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(define-public ada/ed
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(package
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(name "ada-ed")
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(version "1.11.2")
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(source
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(origin
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(method git-fetch)
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(uri (git-reference
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;; The HOME-PAGE sources, mirrored by one of the original authors.
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(url "https://github.com/daveshields/AdaEd")
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(commit "57daecfb7ccadfd9aaf13b4d54f51065affbe599")))
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(sha256
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(base32 "1k97a8nqsvbsadizrmhhypcx758sxqkai8wq3ckk853qxvzaasd8"))
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(file-name (git-file-name name version))))
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(build-system gnu-build-system)
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(supported-systems (list "i686-linux" "x86_64-linux"
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"armhf-linux" "aarch64-linux"
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"powerpc-linux"))
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(outputs (list "out" "debug"))
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(arguments
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`(#:system
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,@(match (%current-system)
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;; This package predates 64-bit PCs: a ‘64-bit’ adaexec segfaults.
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;; Force a 32-bit build targeting a similar architecture.
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("aarch64-linux"
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`("armhf-linux"))
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("x86_64-linux"
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`("i686-linux"))
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(_
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(list (%current-system))))
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#:make-flags
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(let ((out (assoc-ref %outputs "out")))
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(list (string-append
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"CFLAGS=-g" ; compile with :debug symbols
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" -DOP_SYS='\"GNU\"'" ; sic; quoting gets mangled somewhere
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" -DSYSTEM_V" ; closest to modern GNU
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" -DWORDSIZE32"
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" -DALIGN4") ; suffices on both x86 and ARM
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"LFLAGS=" ; don't link against -lg
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(string-append "BINDIR=" out "/bin")
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(string-append "LIBDIR=" out "/lib")
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(string-append "MANDIR=" out "/share/man")))
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#:modules ((guix build gnu-build-system)
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(guix build utils)
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(srfi srfi-26))
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#:phases
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(modify-phases %standard-phases
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(add-after 'unpack 'patch-sources
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(lambda _
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;; Rename the custom (and incompatible) getline() implementation.
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(substitute* "adalex.c"
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(("getline") "adaed_getline"))
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;; Work around ‘error: initializer element is not constant’ by not
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;; initialising MSGFILE.
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(substitute* "vars.ch"
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(("INIT\\(stdout\\)") ""))
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#t))
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(delete 'configure) ; no configure script
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(add-before 'build 'find-build-scripts
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(lambda _
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(setenv "PATH" (string-append ".:" (getenv "PATH")))
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#t))
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(add-after 'build 'build-predef
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(lambda* (#:key make-flags #:allow-other-keys)
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;; These aren't otherwise compiled until the ‘install’ phase.
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(apply invoke "make" "predef" make-flags)
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#t))
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(delete 'check) ; no test suite; run our own below
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(add-before 'install 'create-output-directories
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(lambda* (#:key outputs #:allow-other-keys)
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(let ((out (assoc-ref outputs "out")))
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(mkdir-p (string-append out "/share/man/manl"))
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#t)))
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(add-after 'install 'check
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;; Run most of the included demos as our own ‘test suite’.
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(lambda* (#:key outputs tests? #:allow-other-keys)
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(let ((out (assoc-ref outputs "out")))
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(when tests?
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(setenv "ADAED" (string-append out "/lib"))
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(setenv "PATH" (string-append out "/bin:" (getenv "PATH")))
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(with-directory-excursion "demos" ; won't run outside of it
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(for-each
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delete-file
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'("runc" ; ‘invalid data. Please make it a positive no.’
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"rund" ; deadlocks by design
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"rune" ; ‘dining2.ada: No such file or directory’
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"rung")) ; ‘mathlib cannot be used as a library’ (!)
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(for-each (lambda (script)
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(format #t "\n=== Invoking ~a ===\n" script)
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(invoke script))
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(find-files "." "^run")))))))
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(add-after 'install 'clean-up-output
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(lambda* (#:key outputs #:allow-other-keys)
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(let ((out (assoc-ref outputs "out")))
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(with-directory-excursion out
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;; These needn't be executable.
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(for-each (cut chmod <> #o644)
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(append (find-files "lib" "\\....$")
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(find-files "share" ".")))
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#t)))))))
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(native-inputs
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(list sed))
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(home-page (string-append "https://web.archive.org/web/20140902150609/"
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"http://www2.informatik.uni-stuttgart.de/iste/ps/"
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"ada-software/html/dos_ada.html"))
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(synopsis "Ada 83 interpreter")
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(description "Ada/Ed is a translator-interpreter for Ada 83. It's intended
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primarily as a teaching tool and lacks the capacity, performance, and robustness
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of other contemporary or modern-day Ada compilers.
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Ada/Ed was the first Ada compiler to pass the @acronym{ACVC, Ada Compiler
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Validation Suite} version 1.7 but fails many newer tests and is not a validated
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Ada system. Being an interpreter, it does not implement most representation
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clauses, and thus does not support systems programming close to the machine
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level.")
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(license license:gpl2+)))
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