gnu/packages/chez.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2016 Federico Beffa <beffa@fbengineering.ch>
   3 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
   4 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
   5 ;;;
   6 ;;; This file is part of GNU Guix.
   7 ;;;
   8 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   9 ;;; under the terms of the GNU General Public License as published by
  10 ;;; the Free Software Foundation; either version 3 of the License, or (at
  11 ;;; your option) any later version.
  12 ;;;
  13 ;;; GNU Guix is distributed in the hope that it will be useful, but
  14 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;;; GNU General Public License for more details.
  17 ;;;
  18 ;;; You should have received a copy of the GNU General Public License
  19 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 (define-module (gnu packages chez)
  22   #:use-module (gnu packages)
  23   #:use-module ((guix licenses)
  24                 #:select (gpl2+ gpl3+ lgpl2.0+ lgpl2.1+ asl2.0 bsd-3 expat
  25                           public-domain))
  26   #:use-module (guix packages)
  27   #:use-module (guix download)
  28   #:use-module (guix git-download)
  29   #:use-module (guix utils)
  30   #:use-module (guix build-system gnu)
  31   #:use-module (gnu packages compression)
  32   #:use-module (gnu packages ncurses)
  33   #:use-module (gnu packages ghostscript)
  34   #:use-module (gnu packages netpbm)
  35   #:use-module (gnu packages tex)
  36   #:use-module (gnu packages compression)
  37   #:use-module (gnu packages image)
  38   #:use-module (gnu packages xorg)
  39   #:use-module (ice-9 match)
  40   #:use-module (srfi srfi-1))
  41
  42 (define nanopass
  43   (let ((version "1.9"))
  44     (origin
  45       (method url-fetch)
  46       (uri (string-append
  47             "https://github.com/nanopass/nanopass-framework-scheme/archive"
  48             "/v" version ".tar.gz"))
  49       (sha256 (base32 "11pwyy4jiwhcl2am3a4ciczacjbjkyvdizqzdglb3l1hj2gj6nv2"))
  50       (file-name (string-append "nanopass-" version ".tar.gz")))))
  51
  52 (define stex
  53   (let ((version "1.2.1"))
  54     (origin
  55       (method url-fetch)
  56       (uri (string-append
  57             "https://github.com/dybvig/stex/archive"
  58             "/v" version ".tar.gz"))
  59       (sha256 (base32 "03pl3f668h24dn51vccr1sj5lsba9zq3j37bnxjvdadcdaj4qy5z"))
  60       (file-name (string-append "stex-" version ".tar.gz")))))
  61
  62 (define-public chez-scheme
  63   (package
  64     (name "chez-scheme")
  65     (version "9.5")
  66     (source
  67      (origin
  68        (method url-fetch)
  69        (uri (string-append "https://github.com/cisco/ChezScheme/archive/"
  70                            "v" version ".tar.gz"))
  71        (sha256
  72         (base32 "135991hspq0grf26pvl2lkwhp92yz204h6rgiwyym0x6v0xzknd1"))
  73        (file-name (string-append "chez-scheme-" version ".tar.gz"))
  74        (modules '((guix build utils)))
  75        (snippet
  76         ;; Fix compilation with glibc >= 2.26, which removed xlocale.h.
  77         '(begin
  78            (substitute* "c/expeditor.c"
  79              (("xlocale\\.h") "locale.h"))
  80            #t))))
  81     (build-system gnu-build-system)
  82     (inputs
  83      `(("ncurses" ,ncurses)
  84        ("libx11" ,libx11)
  85        ("xorg-rgb" ,xorg-rgb)
  86        ("nanopass" ,nanopass)
  87        ("zlib" ,zlib)
  88        ("zlib:static" ,zlib "static")
  89        ("stex" ,stex)))
  90     (native-inputs
  91      `(("texlive" ,(texlive-union (list texlive-latex-oberdiek
  92                                         texlive-generic-epsf)))
  93        ("ghostscript" ,ghostscript)
  94        ("netpbm" ,netpbm)))
  95     (native-search-paths
  96      (list (search-path-specification
  97             (variable "CHEZSCHEMELIBDIRS")
  98             (files (list (string-append "lib/csv" version "-site"))))))
  99     (outputs '("out" "doc"))
 100     (arguments
 101      `(#:modules ((guix build gnu-build-system)
 102                   (guix build utils)
 103                   (ice-9 match))
 104        #:test-target "test"
 105        #:configure-flags
 106        (list ,(match (or (%current-target-system) (%current-system))
 107                 ("x86_64-linux" '(list "--machine=ta6le"))
 108                 ("i686-linux" '(list "--machine=ti3le"))
 109                 ;; Let autodetection have its attempt on other architectures.
 110                 (_
 111                  '())))
 112        #:phases
 113        (modify-phases %standard-phases
 114          (add-after 'unpack 'patch-processor-detection
 115            (lambda _ (substitute* "configure"
 116                        (("uname -a") "uname -m"))
 117                    #t))
 118          (add-after 'unpack 'patch-broken-documentation
 119            (lambda _
 120              ;; Work around an oversight in the 9.5 release tarball that causes
 121              ;; building the documentation to fail. This should be fixed in the
 122              ;; next one; see <https://github.com/cisco/ChezScheme/issues/209>.
 123              (substitute* "csug/copyright.stex"
 124                (("\\\\INSERTREVISIONMONTHSPACEYEAR" )
 125                 "October 2017"))))     ; tarball release date
 126          ;; Adapt the custom 'configure' script.
 127          (replace 'configure
 128            (lambda* (#:key inputs outputs #:allow-other-keys)
 129              (let ((out (assoc-ref outputs "out"))
 130                    (nanopass (assoc-ref inputs "nanopass"))
 131                    (stex (assoc-ref inputs "stex"))
 132                    (zlib (assoc-ref inputs "zlib"))
 133                    (zlib-static (assoc-ref inputs "zlib:static"))
 134                    (unpack (assoc-ref %standard-phases 'unpack))
 135                    (patch-source-shebangs
 136                     (assoc-ref %standard-phases 'patch-source-shebangs)))
 137                (map (match-lambda
 138                       ((src orig-name new-name)
 139                        (with-directory-excursion "."
 140                          (apply unpack (list #:source src))
 141                          (apply patch-source-shebangs (list #:source src)))
 142                        (delete-file-recursively new-name)
 143                        (system* "mv" orig-name new-name)))
 144                     `((,nanopass "nanopass-framework-scheme-1.9" "nanopass")
 145                       (,stex "stex-1.2.1" "stex")))
 146                ;; The Makefile wants to download and compile "zlib".  We patch
 147                ;; it to use the one from our 'zlib' package.
 148                (substitute* "configure"
 149                  (("rmdir zlib .*$") "echo \"using system zlib\"\n"))
 150                (substitute* (find-files "./c" "Mf-[a-zA-Z0-9.]+")
 151                  (("\\$\\{Kernel\\}: \\$\\{kernelobj\\} \\.\\./zlib/libz\\.a")
 152                   "${Kernel}: ${kernelobj}")
 153                  (("ld ([-a-zA-Z0-9_${} ]+) \\.\\./zlib/libz\\.a" all args)
 154                   (string-append "ld " args " " zlib-static "/lib/libz.a"))
 155                  (("\\(cd \\.\\./zlib; ([-a-zA-Z0-9=./ ]+))")
 156                   (which "true")))
 157                (substitute* (find-files "mats" "Mf-.*")
 158                  (("^[[:space:]]+(cc ) *") "\tgcc "))
 159                (substitute*
 160                    (find-files "." (string-append
 161                                     "("
 162                                     "Mf-[a-zA-Z0-9.]+"
 163                                     "|Makefile[a-zA-Z0-9.]*"
 164                                     "|checkin"
 165                                     "|stex\\.stex"
 166                                     "|newrelease"
 167                                     "|workarea"
 168                                     ;;"|[a-zA-Z0-9.]+\\.ms" ; guile can't read
 169                                     ")"))
 170                  (("/bin/rm") (which "rm"))
 171                  (("/bin/ln") (which "ln"))
 172                  (("/bin/cp") (which "cp")))
 173                (substitute* "makefiles/installsh"
 174                  (("/bin/true") (which "true")))
 175                (substitute* "stex/Makefile"
 176                  (("PREFIX=/usr") (string-append "PREFIX=" out)))
 177                (zero? (system* "./configure" "--threads"
 178                                (string-append "--installprefix=" out))))))
 179          ;; Installation of the documentation requires a running "chez".
 180          (add-after 'install 'install-doc
 181            (lambda* (#:key inputs outputs #:allow-other-keys)
 182              (let ((bin (string-append (assoc-ref outputs "out") "/bin"))
 183                    (doc (string-append (assoc-ref outputs "doc")
 184                                        "/share/doc/" ,name "-" ,version)))
 185                (setenv "HOME" (getcwd))
 186                (setenv "PATH" (string-append (getenv "PATH") ":" bin))
 187                (with-directory-excursion "stex"
 188                  (system* "make" (string-append "BIN=" bin)))
 189                (system* "make" "docs")
 190                (with-directory-excursion "csug"
 191                  (substitute* "Makefile"
 192                    (("/tmp/csug9") doc))
 193                  (system* "make" "install")
 194                  (install-file "csug.pdf" doc))
 195                (with-directory-excursion "release_notes"
 196                  (install-file "release_notes.pdf" doc))
 197                #t)))
 198          ;; The binary file name is called "scheme" as the one from MIT/GNU
 199          ;; Scheme.  We add a symlink to use in case both are installed.
 200          (add-after 'install 'install-symlink
 201            (lambda* (#:key outputs #:allow-other-keys)
 202              (let* ((out (assoc-ref outputs "out"))
 203                     (bin (string-append out "/bin"))
 204                     (lib (string-append out "/lib"))
 205                     (name "chez-scheme"))
 206                (symlink (string-append bin "/scheme")
 207                         (string-append bin "/" name))
 208                (map (lambda (file)
 209                       (symlink file (string-append (dirname file)
 210                                                    "/" name ".boot")))
 211                     (find-files lib "scheme.boot"))
 212                #t)))
 213          (add-before 'reset-gzip-timestamps 'make-manpages-writable
 214            (lambda* (#:key outputs #:allow-other-keys)
 215              (map (lambda (file)
 216                     (make-file-writable file))
 217                   (find-files (string-append (assoc-ref outputs "out")
 218                                              "/share/man")
 219                               ".*\\.gz$"))
 220              #t)))))
 221     ;; According to the documentation MIPS is not supported.
 222     ;; Cross-compiling for the Raspberry Pi is supported, but not native ARM.
 223     (supported-systems (fold delete %supported-systems
 224                              '("mips64el-linux" "armhf-linux")))
 225     (home-page "http://www.scheme.com")
 226     (synopsis "R6RS Scheme compiler and run-time")
 227     (description
 228      "Chez Scheme is a compiler and run-time system for the language of the
 229 Revised^6 Report on Scheme (R6RS), with numerous extensions.  The compiler
 230 generates native code for each target processor, with support for x86, x86_64,
 231 and 32-bit PowerPC architectures.")
 232     (license asl2.0)))
 233
 234 (define-public chez-srfi
 235   (package
 236     (name "chez-srfi")
 237     (version "1.0")
 238     (source
 239      (origin
 240        (method url-fetch)
 241        (uri (string-append
 242              "https://github.com/fedeinthemix/chez-srfi/archive"
 243              "/v" version ".tar.gz"))
 244        (sha256
 245         (base32 "17i4wly7bcr5kb5hf04ljpbvv4r5hsr9xsmw650fj43z9jr303gs"))
 246        (file-name (string-append name "-" version ".tar.gz"))))
 247     (build-system gnu-build-system)
 248     (native-inputs
 249      `(("chez-scheme" ,chez-scheme)))
 250     (arguments
 251      `(#:make-flags (let ((out (assoc-ref %outputs "out")))
 252                       (list (string-append "PREFIX=" out)))
 253        #:test-target "test"
 254        #:phases (modify-phases %standard-phases
 255                   (delete 'configure))))
 256     (home-page "https://github.com/fedeinthemix/chez-srfi")
 257     (synopsis "SRFI libraries for Chez Scheme")
 258     (description
 259      "This package provides a collection of SRFI libraries for Chez Scheme.")
 260     (license expat)))
 261
 262 (define-public chez-web
 263   (let ((commit "5fd177fe53f31f466bf88720d03c95a3711a8bea")
 264         (revision "1"))
 265     (package
 266       (name "chez-web")
 267       ;; release 2.0 is different and doesn't work.
 268       (version (string-append "2.0-" revision "."
 269                               (string-take commit 7)))
 270       (source
 271        (origin
 272          (method git-fetch)
 273          (uri (git-reference
 274                (url "https://github.com/arcfide/ChezWEB.git")
 275                (commit commit)))
 276          (file-name (string-append name "-" version "-checkout"))
 277          (sha256
 278           (base32 "1dq25qygyncbfq4kwwqqgyyakfqjwhp5q23vrf3bff1p66nyfl3b"))))
 279       (build-system gnu-build-system)
 280       (native-inputs
 281        `(("chez-scheme" ,chez-scheme)
 282          ("texlive" ,texlive)))
 283       (arguments
 284        `(#:make-flags (list (string-append "PREFIX=" %output)
 285                             (string-append "DOCDIR=" %output "/share/doc/"
 286                                            ,name "-" ,version)
 287                             (string-append "LIBDIR=" %output "/lib/chezweb")
 288                             (string-append "TEXDIR=" %output "/share/texmf-local"))
 289                       #:tests? #f        ; no tests
 290                       #:phases
 291                       (modify-phases %standard-phases
 292                         (replace 'configure
 293                           (lambda* _
 294                             (copy-file "config.mk.template" "config.mk")
 295                             (substitute* "tangleit"
 296                               (("\\./cheztangle\\.ss" all)
 297                                (string-append "chez-scheme --program " all)))
 298                             (substitute* "weaveit"
 299                               (("mpost chezweb\\.mp")
 300                                "mpost --tex=tex chezweb.mp")
 301                               (("\\./chezweave" all)
 302                                (string-append "chez-scheme --program " all)))
 303                             (substitute* "installit"
 304                               (("-g \\$GROUP -o \\$OWNER") "")))))))
 305       (home-page "https://github.com/arcfide/ChezWEB")
 306       (synopsis "Hygienic Literate Programming for Chez Scheme")
 307       (description "ChezWEB is a system for doing Knuthian style WEB
 308 programming in Scheme.")
 309       (license expat))))
 310
 311 (define-public chez-sockets
 312   (let ((commit "bce96881c06bd69a6757a6bff139744153924140")
 313         (revision "1"))
 314     (package
 315       (name "chez-sockets")
 316       (version (string-append "0.0-" revision "."
 317                               (string-take commit 7)))
 318       (source
 319        (origin
 320          (method git-fetch)
 321          (uri (git-reference
 322                (url "https://github.com/arcfide/chez-sockets.git")
 323                (commit commit)))
 324          (file-name (string-append name "-" version "-checkout"))
 325          (sha256
 326           (base32 "1n5fbwwz51fdzvjackgmnsgh363g9inyxv7kmzi0469cwavwcx5m"))))
 327       (build-system gnu-build-system)
 328       (native-inputs
 329        `(("chez-scheme" ,chez-scheme)
 330          ("chez-web" ,chez-web)
 331          ("texlive" ,texlive)))
 332       (arguments
 333        `(#:tests? #f              ; no tests
 334          #:phases
 335          (modify-phases %standard-phases
 336            (replace 'configure
 337              (lambda* (#:key outputs inputs #:allow-other-keys)
 338                (let* ((out (assoc-ref outputs "out"))
 339                       (chez-web (assoc-ref inputs "chez-web"))
 340                       (chez (assoc-ref inputs "chez-scheme"))
 341                       (chez-h (dirname (car (find-files chez "scheme\\.h")))))
 342                  (substitute* "Makefile"
 343                    (("(SCHEMEH=).*$" all var)
 344                     (string-append var chez-h)))
 345                  #t)))
 346            (add-before 'build 'tangle
 347              (lambda _
 348                ;; just using "make" tries to build the .c files before
 349                ;; they are created.
 350                (and (zero? (system* "make" "sockets"))
 351                     (zero? (system* "make")))))
 352            (replace 'build
 353              (lambda* (#:key outputs inputs #:allow-other-keys)
 354                (let* ((out (assoc-ref outputs "out"))
 355                       (chez-site (string-append out "/lib/csv"
 356                                                 ,(package-version chez-scheme)
 357                                                 "-site/arcfide")))
 358                  ;; make sure Chez Scheme can find the shared libraries.
 359                  (substitute* "sockets.ss"
 360                    (("(load-shared-object) \"(socket-ffi-values\\.[sd][oy].*)\""
 361                      all cmd so)
 362                     (string-append cmd " \"" chez-site "/" so "\""))
 363                    (("sockets-stub\\.[sd][oy].*" all)
 364                     (string-append chez-site "/" all)))
 365                  ;; to compile chez-sockets, the .so files must be
 366                  ;; installed (because of the absolute path we
 367                  ;; inserted above).
 368                  (for-each (lambda (f d) (install-file f d))
 369                            '("socket-ffi-values.so" "sockets-stub.so")
 370                            (list chez-site chez-site))
 371                  (zero? (system "echo '(compile-file \"sockets.sls\")' | scheme -q")))))
 372            (replace 'install
 373              (lambda* (#:key outputs inputs #:allow-other-keys)
 374                (let* ((out (assoc-ref outputs "out"))
 375                       (lib (string-append out "/lib/chez-sockets"))
 376                       (doc (string-append out "/share/doc/" ,name "-" ,version))
 377                       (chez-site (string-append out "/lib/csv"
 378                                                 ,(package-version chez-scheme)
 379                                                 "-site/arcfide")))
 380                  (for-each (lambda (f d) (install-file f d))
 381                            '("sockets.pdf" "sockets.so")
 382                            (list doc chez-site))
 383                  #t))))))
 384       (home-page "https://github.com/arcfide/chez-sockets")
 385       (synopsis "Extensible sockets library for Chez Scheme")
 386       (description "Chez-sockets is an extensible sockets library for
 387 Chez Scheme.")
 388       (license expat))))
 389
 390 ;; Help function for Chez Scheme to add the current path to
 391 ;; CHEZSCHEMELIBDIRS.
 392 (define chez-configure
 393   '(lambda _
 394      (let ((chez-env (getenv "CHEZSCHEMELIBDIRS")))
 395        (setenv "CHEZSCHEMELIBDIRS"
 396                (if chez-env
 397                    (string-append ".:" chez-env)
 398                    "."))
 399        #t)))
 400
 401 ;; Help function to define make flags for some Chez Scheme custom make
 402 ;; files.
 403 (define (chez-make-flags name version)
 404   `(let ((out (assoc-ref %outputs "out")))
 405      (list (string-append "PREFIX=" out)
 406            (string-append "DOCDIR=" out "/share/doc/"
 407                           ,name "-" ,version))))
 408
 409 (define-public chez-matchable
 410   (package
 411     (name "chez-matchable")
 412     (version "20160306")
 413     (home-page "https://github.com/fedeinthemix/chez-matchable")
 414     (source
 415      (origin
 416        (method url-fetch)
 417        (uri (string-append home-page "/archive" "/v" version ".tar.gz"))
 418        (sha256
 419         (base32 "0cl4vc6487pikjq159pj4n5ghyaax31nywb5n4yn1682h3ir1hs0"))
 420        (file-name (string-append name "-" version ".tar.gz"))))
 421     (build-system gnu-build-system)
 422     (inputs
 423      `(("chez-srfi" ,chez-srfi))) ; for tests
 424     (native-inputs
 425      `(("chez-scheme" ,chez-scheme)))
 426     (arguments
 427      `(#:make-flags ,(chez-make-flags name version)
 428        #:test-target "test"
 429        #:phases (modify-phases %standard-phases
 430                   (replace 'configure ,chez-configure))))
 431     (synopsis "Portable hygienic pattern matcher for Scheme")
 432     (description "This package provides a superset of the popular Scheme
 433 @code{match} package by Andrew Wright, written in fully portable
 434 @code{syntax-rules} and thus preserving hygiene.")
 435     (license public-domain)))
 436
 437 (define-public chez-irregex
 438   (package
 439     (name "chez-irregex")
 440     (version "0.9.4")
 441     (source
 442      (origin
 443        (method url-fetch)
 444        (uri (string-append
 445              "https://github.com/fedeinthemix/chez-irregex/archive"
 446              "/v" version ".tar.gz"))
 447        (sha256
 448         (base32 "0ywy5syaw549a58viz68dmgnv756ic705rcnlqxgjq27lnaim53b"))
 449        (file-name (string-append name "-" version ".tar.gz"))))
 450     (build-system gnu-build-system)
 451     (inputs
 452      `(("chez-matchable" ,chez-matchable))) ; for tests
 453     (propagated-inputs
 454      `(("chez-srfi" ,chez-srfi))) ; for irregex-utils
 455     (native-inputs
 456      `(("chez-scheme" ,chez-scheme)))
 457     (arguments
 458      `(#:make-flags ,(chez-make-flags name version)
 459        #:test-target "test"
 460        #:phases (modify-phases %standard-phases
 461                   (replace 'configure ,chez-configure))))
 462     (home-page "https://github.com/fedeinthemix/chez-irregex")
 463     (synopsis "Portable regular expression library for Scheme")
 464     (description "This package provides a portable and efficient
 465 R[4567]RS implementation of regular expressions, supporting both POSIX
 466 syntax with various (irregular) PCRE extensions, as well as SCSH's SRE
 467 syntax, with various aliases for commonly used patterns.")
 468     (license bsd-3)))
 469
 470 (define-public chez-fmt
 471   (package
 472     (name "chez-fmt")
 473     (version "0.8.11")
 474     (source
 475      (origin
 476        (method url-fetch)
 477        (uri (string-append
 478              "http://synthcode.com/scheme/fmt/fmt-" version ".tar.gz"))
 479        (sha256
 480         (base32 "1zxqlw1jyg85yzclylh8bp2b3fwcy3l3xal68jw837n5illvsjcl"))
 481        (file-name (string-append name "-" version ".tar.gz"))))
 482     (build-system gnu-build-system)
 483     (propagated-inputs
 484      `(("chez-srfi" ,chez-srfi))) ; for irregex-utils
 485     (native-inputs
 486      `(("chez-scheme" ,chez-scheme)))
 487     (arguments
 488      `(#:make-flags ,(chez-make-flags name version)
 489        #:test-target "chez-check"
 490        #:phases
 491        (modify-phases %standard-phases
 492          (replace 'configure ,chez-configure)
 493          (replace 'build
 494            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 495              (zero? (apply system* "make" "chez-build" make-flags))))
 496          (replace 'install
 497            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 498              (zero? (apply system* "make" "chez-install" make-flags)))))))
 499     (home-page "http://synthcode.com/scheme/fmt")
 500     (synopsis "Combinator formatting library for Chez Scheme")
 501     (description "This package provides a library of procedures for
 502 formatting Scheme objects to text in various ways, and for easily
 503 concatenating, composing and extending these formatters efficiently
 504 without resorting to capturing and manipulating intermediate
 505 strings.")
 506     (license bsd-3)))
 507
 508 (define-public chez-mit
 509   (package
 510     (name "chez-mit")
 511     (version "0.1")
 512     (home-page "https://github.com/fedeinthemix/chez-mit")
 513     (source
 514      (origin
 515        (method url-fetch)
 516        (uri (string-append home-page "/archive/v" version ".tar.gz"))
 517        (sha256
 518         (base32 "1p11q061znwxzxrxg3vw4dbsnpv1dav12hjhnkrjnzyyjvvdm2kn"))
 519        (file-name (string-append name "-" version ".tar.gz"))))
 520     (build-system gnu-build-system)
 521     (inputs
 522      `(("chez-srfi" ,chez-srfi))) ; for tests
 523     (native-inputs
 524      `(("chez-scheme" ,chez-scheme)))
 525     (arguments
 526      `(#:make-flags ,(chez-make-flags name version)
 527        #:test-target "test"
 528        #:phases (modify-phases %standard-phases
 529                   (replace 'configure ,chez-configure))))
 530     (synopsis "MIT/GNU Scheme compatibility library for Chez Scheme")
 531     (description "This package provides a set of MIT/GNU Scheme compatibility
 532 libraries for Chez Scheme.  The main goal was to provide the functionality
 533 required to port the program 'Scmutils' to Chez Scheme.")
 534     (license gpl3+)))
 535
 536 (define-public chez-scmutils
 537   (package
 538     (name "chez-scmutils")
 539     (version "0.1")
 540     (home-page "https://github.com/fedeinthemix/chez-scmutils")
 541     (source
 542      (origin
 543        (method url-fetch)
 544        (uri (string-append home-page "/archive/v" version ".tar.gz"))
 545        (sha256
 546         (base32 "1a5j61pggaiwl1gl6m038rcy5n8r2sj5nyjmz86jydx97mm5i8hj"))
 547        (file-name (string-append name "-" version ".tar.gz"))))
 548     (build-system gnu-build-system)
 549     (inputs
 550      `(("chez-srfi" ,chez-srfi)))      ; for tests
 551     (native-inputs
 552      `(("chez-scheme" ,chez-scheme)))
 553     (propagated-inputs
 554      `(("chez-mit" ,chez-mit)
 555        ("chez-srfi" ,chez-srfi)))
 556     (arguments
 557      `(#:make-flags ,(chez-make-flags name version)
 558        #:tests? #f ; no test suite
 559        #:phases
 560        (modify-phases %standard-phases
 561          (replace 'configure ,chez-configure)
 562          ;; Since the documentation is lacking, we install the source
 563          ;; code.  For things to work correctly we have to replace
 564          ;; relative paths by absolute ones in 'include' forms.  This
 565          ;; in turn requires us to compile the files in the final
 566          ;; destination.
 567          (delete 'build)
 568          (add-after 'install 'install-src
 569            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 570              (zero? (apply system* "make" "install-src" make-flags))))
 571          (add-after 'install-src 'absolute-path-in-scm-files
 572            (lambda* (#:key outputs #:allow-other-keys)
 573              (let ((out (assoc-ref outputs "out")))
 574                (for-each (lambda (file)
 575                            (substitute* file
 576                              (("include +\"\\./scmutils")
 577                               (string-append "include \"" (dirname file)))))
 578                          (find-files out "\\.sls"))
 579                (for-each (lambda (file)
 580                            (substitute* file
 581                              (("include +\"\\./scmutils/simplify")
 582                               (string-append "include \"" (dirname file)))))
 583                          (find-files out "fbe-syntax\\.scm"))
 584                #t)))
 585          (add-after 'absolute-path-in-scm-files 'build
 586            (lambda* (#:key outputs (make-flags '()) #:allow-other-keys)
 587              (let* ((out (assoc-ref outputs "out"))
 588                     (mk-file (car (find-files out "Makefile"))))
 589                (with-directory-excursion (dirname mk-file)
 590                  (zero? (apply system* "make" "build" make-flags))))))
 591          (add-after 'build 'clean-up
 592            (lambda* (#:key outputs #:allow-other-keys)
 593              (let* ((out (assoc-ref outputs "out")))
 594                (for-each delete-file
 595                          (find-files out "Makefile|compile-all\\.ss"))))))))
 596     (synopsis "Port of MIT/GNU Scheme Scmutils to Chez Scheme")
 597     (description "This package provides a port of the MIT/GNU Scheme
 598 Scmutils program to Chez Scheme.  The port consists of a set of
 599 libraries providing most of the functionality of the original.")
 600     (license gpl3+)))