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01/01: gnu: Add scmutils.
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From: |
Federico Beffa |
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Subject: |
01/01: gnu: Add scmutils. |
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Date: |
Fri, 18 Sep 2015 12:57:09 +0000 |
beffa pushed a commit to branch master
in repository guix.
commit c093f9f63a57ae8fa9d230249f0b724f80763dc5
Author: Federico Beffa <address@hidden>
Date: Thu Aug 13 18:58:01 2015 +0200
gnu: Add scmutils.
* gnu/packages/scheme.scm (scmutils): New variable.
---
gnu/packages/scheme.scm | 177 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 177 insertions(+), 0 deletions(-)
diff --git a/gnu/packages/scheme.scm b/gnu/packages/scheme.scm
index 803b8d5..7465b1b 100644
--- a/gnu/packages/scheme.scm
+++ b/gnu/packages/scheme.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <address@hidden>
;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <address@hidden>
+;;; Copyright © 2015 Federico Beffa <address@hidden>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -486,3 +487,179 @@ addition to support for lightweight VM-based threads,
each VM itself runs in
an isolated heap allowing multiple VMs to run simultaneously in different OS
threads.")
(license bsd-3)))
+
+;; FIXME: This function is temporarily in the engineering module and not
+;; exported. It will be moved to an utility module for general use. Once
+;; this is done, we should remove this definition.
+(define broken-tarball-fetch
+ (@@ (gnu packages engineering) broken-tarball-fetch))
+
+(define-public scmutils
+ (let ()
+ (define (system-suffix)
+ (cond
+ ((string-prefix? "x86_64" (or (%current-target-system)
+ (%current-system)))
+ "x86-64")
+ (else "i386")))
+
+ (package
+ (name "scmutils")
+ (version "20140302")
+ (source
+ (origin
+ (method broken-tarball-fetch)
+ (modules '((guix build utils)))
+ (snippet
+ ;; Remove binary code
+ '(delete-file-recursively "scmutils/mit-scheme"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (uri (string-append "http://groups.csail.mit.edu/mac/users/gjs/6946";
+ "/scmutils-tarballs/" name "-" version
+ "-x86-64-gnu-linux.tar.gz"))
+ (sha256
+ (base32 "10cnbm7nh78m5mrl1di85s29gny81jb1am9zd9f9yx725xb6dnfg"))))
+ (build-system gnu-build-system)
+ (inputs
+ `(("mit-scheme" ,mit-scheme)
+ ("emacs" ,emacs-no-x)))
+ (arguments
+ `(#:tests? #f ;; no tests-suite
+ #:modules ((guix build gnu-build-system)
+ (guix build utils)
+ (guix build emacs-utils))
+ #:imported-modules (,@%gnu-build-system-modules
+ (guix build emacs-utils))
+ #:phases
+ (modify-phases %standard-phases
+ (replace 'configure
+ ;; No standard build procedure is used. We set the correct
+ ;; runtime path in the custom build system.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out")))
+ ;; Required to find .bci files at runtime.
+ (with-directory-excursion "scmutils"
+ (rename-file "src" "scmutils"))
+ (substitute* "scmutils/scmutils/load.scm"
+ (("/usr/local/scmutils/")
+ (string-append out "/lib/mit-scheme-"
+ ,(system-suffix) "/")))
+ #t)))
+ (replace 'build
+ ;; Compile the code and build a band.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (make-img (string-append
+ "echo '(load \"load\") "
+ "(disk-save \"edwin-mechanics.com\")'"
+ "| mit-scheme")))
+ (with-directory-excursion "scmutils/scmutils"
+ (and (zero? (system "mit-scheme < compile.scm"))
+ (zero? (system make-img)))))))
+ (add-before 'install 'fix-directory-names
+ ;; Correct directory names in the startup script.
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (scm-root (assoc-ref inputs "mit-scheme")))
+ (substitute* "bin/mechanics"
+ (("ROOT=\"\\$\\{SCMUTILS_ROOT:-/.*\\}\"")
+ (string-append
+ "ROOT=\"${SCMUTILS_ROOT:-" scm-root "}\"\n"
+ "LIB=\"${ROOT}/lib/mit-scheme-"
+ ,(system-suffix) ":"
+ out "/lib/mit-scheme-" ,(system-suffix) "\""))
+ (("EDWIN_INFO_DIRECTORY=.*\n") "")
+ (("SCHEME=.*\n")
+ (string-append "SCHEME=\"${ROOT}/bin/scheme "
+ "--library ${LIB}\"\n"))
+ (("export EDWIN_INFO_DIRECTORY") ""))
+ #t)))
+ (add-before 'install 'emacs-tags
+ ;; Generate Emacs's tags for easy reference to source
+ ;; code.
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (with-directory-excursion "scmutils/scmutils"
+ (zero? (apply system* "etags"
+ (find-files "." "\\.scm"))))))
+ (replace 'install
+ ;; Copy files to the store.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (define* (copy-files-to-directory files dir
+ #:optional (delete?
#f))
+ (for-each (lambda (f)
+ (copy-file f (string-append dir "/" f))
+ (when delete? (delete-file f)))
+ files))
+
+ (let* ((out (assoc-ref outputs "out"))
+ (bin (string-append out "/bin"))
+ (doc (string-append out "/share/doc/"
+ ,name "-" ,version))
+ (lib (string-append out "/lib/mit-scheme-"
+ ,(system-suffix)
+ "/scmutils")))
+ (for-each mkdir-p (list lib doc bin))
+ (with-directory-excursion "scmutils/scmutils"
+ (copy-files-to-directory '("COPYING" "LICENSE")
+ doc #t)
+ (for-each delete-file (find-files "." "\\.bin"))
+ (copy-files-to-directory '("edwin-mechanics.com")
+ (string-append lib "/..")
#t)
+ (copy-recursively "." lib))
+ (with-directory-excursion "bin"
+ (copy-files-to-directory (find-files ".") bin))
+ (with-directory-excursion "scmutils/manual"
+ (copy-files-to-directory (find-files ".") doc))
+ #t)))
+ (add-after 'install 'emacs-helpers
+ ;; Add convenience Emacs commands to easily load the
+ ;; Scmutils band in an MIT-Scheme buffer inside of Emacs
+ ;; and to easily load code tags.
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (mit-root (assoc-ref inputs "mit-scheme"))
+ (emacs-lisp-dir
+ (string-append out "/share/emacs/site-lisp"
+ "/guix.d/" ,name "-" ,version))
+ (el-file (string-append emacs-lisp-dir
+ "/scmutils.el"))
+ (lib-relative-path
+ (string-append "/lib/mit-scheme-"
+ ,(system-suffix))))
+ (mkdir-p emacs-lisp-dir)
+ (call-with-output-file el-file
+ (lambda (p)
+ (format p
+ ";;;###autoload
+(defun scmutils-load ()
+ (interactive)
+ (require 'xscheme)
+ (let ((mit-root \"~a\")
+ (scmutils \"~a\"))
+ (run-scheme
+ (concat mit-root \"/bin/scheme --library \"
+ mit-root \"~a:\" scmutils \"~a\"
+ \" --band edwin-mechanics.com\"
+ \" --emacs\"))))
+
+;;;###autoload
+(defun scmutils-load-tags ()
+ (interactive)
+ (let ((scmutils \"~a\"))
+ (visit-tags-table (concat scmutils \"/TAGS\"))))
+"
+ mit-root out
+ lib-relative-path
+ lib-relative-path
+ (string-append out lib-relative-path
+ "/scmutils"))))
+ (emacs-byte-compile-directory (dirname el-file))
+ #t))))))
+ (home-page
+ "http://groups.csail.mit.edu/mac/users/gjs/6946/linux-install.htm";)
+ (synopsis "Scmutils library for MIT Scheme")
+ (description "The Scmutils system is an integrated library of
+procedures, embedded in the programming language Scheme, and intended to
+support teaching and research in mathematical physics and electrical
+engineering.")
+ (license gpl2+))))