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, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
   5 ;;; Copyright © 2019 Brett Gilio <brettg@gnu.org>
   6 ;;;
   7 ;;; This file is part of GNU Guix.
   8 ;;;
   9 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  10 ;;; under the terms of the GNU General Public License as published by
  11 ;;; the Free Software Foundation; either version 3 of the License, or (at
  12 ;;; your option) any later version.
  13 ;;;
  14 ;;; GNU Guix is distributed in the hope that it will be useful, but
  15 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;;; GNU General Public License for more details.
  18 ;;;
  19 ;;; You should have received a copy of the GNU General Public License
  20 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 (define-module (gnu packages chez)
  23   #:use-module (gnu packages)
  24   #:use-module ((guix licenses)
  25                 #:select (gpl2+ gpl3+ lgpl2.0+ lgpl2.1+ asl2.0 bsd-3 expat
  26                           public-domain))
  27   #:use-module (guix packages)
  28   #:use-module (guix download)
  29   #:use-module (guix git-download)
  30   #:use-module (guix utils)
  31   #:use-module (guix build-system gnu)
  32   #:use-module (gnu packages compression)
  33   #:use-module (gnu packages ncurses)
  34   #:use-module (gnu packages ghostscript)
  35   #:use-module (gnu packages linux)
  36   #:use-module (gnu packages netpbm)
  37   #:use-module (gnu packages tex)
  38   #:use-module (gnu packages compression)
  39   #:use-module (gnu packages image)
  40   #:use-module (gnu packages xorg)
  41   #:use-module (ice-9 match)
  42   #:use-module (srfi srfi-1))
  43
  44 (define nanopass
  45   (let ((version "1.9"))
  46     (origin
  47       (method git-fetch)
  48       (uri (git-reference
  49             (url "https://github.com/nanopass/nanopass-framework-scheme.git")
  50             (commit (string-append "v" version))))
  51       (sha256 (base32 "0lrngdna6w7v9vlp1a873hgwrwsz2p0pgkccswa4smzvdyhgfsri"))
  52       (file-name (git-file-name "nanopass" version)))))
  53
  54 (define stex
  55   (let ((version "1.2.1"))
  56     (origin
  57       (method git-fetch)
  58       (uri (git-reference
  59             (url "https://github.com/dybvig/stex.git")
  60             (commit (string-append "v" version))))
  61       (sha256 (base32 "1jiawhhqnsj42hzmlbq5xby3iarhf8vhiqs0kg1a0zg5jsn6cf8n"))
  62       (file-name (git-file-name "stex" version)))))
  63
  64 (define-public chez-scheme
  65   (package
  66     (name "chez-scheme")
  67     (version "9.5.2")
  68     (source
  69      (origin
  70        (method git-fetch)
  71        (uri (git-reference
  72              (url "https://github.com/cisco/ChezScheme.git")
  73              (commit (string-append "v" version))))
  74        (sha256
  75         (base32 "1hagrqdp649n2g0wq2a9gfnz7mjcjakkw7ziplbj3db412bb7kx5"))
  76        (file-name (git-file-name name version))))
  77     (build-system gnu-build-system)
  78     (inputs
  79      `(("ncurses" ,ncurses)
  80        ("libuuid" ,util-linux "lib")
  81        ("libx11" ,libx11)
  82        ("xorg-rgb" ,xorg-rgb)
  83        ("nanopass" ,nanopass)
  84        ("zlib" ,zlib)
  85        ("zlib:static" ,zlib "static")
  86        ("stex" ,stex)))
  87     (native-inputs
  88      `(("texlive" ,(texlive-union (list texlive-latex-oberdiek
  89                                         texlive-generic-epsf)))
  90        ("ghostscript" ,ghostscript)
  91        ("netpbm" ,netpbm)))
  92     (native-search-paths
  93      (list (search-path-specification
  94             (variable "CHEZSCHEMELIBDIRS")
  95             (files (list (string-append "lib/csv" version "-site"))))))
  96     (outputs '("out" "doc"))
  97     (arguments
  98      `(#:modules ((guix build gnu-build-system)
  99                   (guix build utils)
 100                   (ice-9 match))
 101        #:test-target "test"
 102        #:configure-flags
 103        (list ,(match (or (%current-target-system) (%current-system))
 104                 ("x86_64-linux" '(list "--machine=ta6le"))
 105                 ("i686-linux" '(list "--machine=ti3le"))
 106                 ;; Let autodetection have its attempt on other architectures.
 107                 (_
 108                  '())))
 109        #:phases
 110        (modify-phases %standard-phases
 111          (add-after 'unpack 'patch-processor-detection
 112            (lambda _ (substitute* "configure"
 113                        (("uname -a") "uname -m"))
 114                    #t))
 115          ;; Adapt the custom 'configure' script.
 116          (replace 'configure
 117            (lambda* (#:key inputs outputs #:allow-other-keys)
 118              (let ((out (assoc-ref outputs "out"))
 119                    (nanopass (assoc-ref inputs "nanopass"))
 120                    (stex (assoc-ref inputs "stex"))
 121                    (zlib (assoc-ref inputs "zlib"))
 122                    (zlib-static (assoc-ref inputs "zlib:static"))
 123                    (unpack (assoc-ref %standard-phases 'unpack))
 124                    (patch-source-shebangs
 125                     (assoc-ref %standard-phases 'patch-source-shebangs)))
 126                (map (match-lambda
 127                       ((src orig-name new-name)
 128                        (with-directory-excursion "."
 129                          (apply unpack (list #:source src))
 130                          (apply patch-source-shebangs (list #:source src)))
 131                        (delete-file-recursively new-name)
 132                        (invoke "mv" orig-name new-name)))
 133                     `((,nanopass "source" "nanopass")
 134                       (,stex "source" "stex")))
 135                ;; The configure step wants to CURL all submodules as it
 136                ;; detects a checkout without submodules. Disable curling,
 137                ;; and manually patch the needed modules for compilation.
 138                (substitute* "configure"
 139                  (("! -f '") "-d '")) ; working around CURL.
 140                (substitute* (find-files "./c" "Mf-[a-zA-Z0-9.]+")
 141                  (("\\$\\{Kernel\\}: \\$\\{kernelobj\\} \\.\\./zlib/libz\\.a")
 142                   "${Kernel}: ${kernelobj}")
 143                  (("ld ([-a-zA-Z0-9_${} ]+) \\.\\./zlib/libz\\.a" all args)
 144                   (string-append "ld " args " " zlib-static "/lib/libz.a"))
 145                  (("\\(cd \\.\\./zlib; ([-a-zA-Z0-9=./ ]+))")
 146                   (which "true")))
 147                (substitute* (find-files "mats" "Mf-.*")
 148                  (("^[[:space:]]+(cc ) *") "\tgcc "))
 149                (substitute*
 150                    (find-files "." (string-append
 151                                     "("
 152                                     "Mf-[a-zA-Z0-9.]+"
 153                                     "|Makefile[a-zA-Z0-9.]*"
 154                                     "|checkin"
 155                                     "|stex\\.stex"
 156                                     "|newrelease"
 157                                     "|workarea"
 158                                     ;;"|[a-zA-Z0-9.]+\\.ms" ; guile can't read
 159                                     ")"))
 160                  (("/bin/rm") (which "rm"))
 161                  (("/bin/ln") (which "ln"))
 162                  (("/bin/cp") (which "cp")))
 163                (substitute* "makefiles/installsh"
 164                  (("/bin/true") (which "true")))
 165                (substitute* "stex/Makefile"
 166                  (("PREFIX=/usr") (string-append "PREFIX=" out)))
 167                (invoke "./configure" "--threads"
 168                        (string-append "--installprefix=" out)))))
 169          ;; Installation of the documentation requires a running "chez".
 170          (add-after 'install 'install-doc
 171            (lambda* (#:key inputs outputs #:allow-other-keys)
 172              (let ((doc (string-append (assoc-ref outputs "doc")
 173                                        "/share/doc/" ,name "-" ,version)))
 174                (invoke "make" "docs")
 175                (with-directory-excursion "csug"
 176                  (substitute* "Makefile"
 177                    ;; The ‘installdir=’ can't be overruled on the command line.
 178                    (("/tmp/csug9") doc)
 179                    ;; $m is the ‘machine type’, e.g. ‘ta6le’ on x86_64, but is
 180                    ;; set incorrectly for some reason, e.g. to ‘a6le’ on x86_64.
 181                    ;; Avoid the whole mess by running the (machine-independent)
 182                    ;; ‘installsh’ script at its original location.
 183                    (("\\$m/installsh") "makefiles/installsh"))
 184                  (invoke "make" "install")
 185                  (install-file "csug.pdf" doc))
 186                (with-directory-excursion "release_notes"
 187                  (install-file "release_notes.pdf" doc))
 188                #t)))
 189          ;; The binary file name is called "scheme" as the one from MIT/GNU
 190          ;; Scheme.  We add a symlink to use in case both are installed.
 191          (add-after 'install 'install-symlink
 192            (lambda* (#:key outputs #:allow-other-keys)
 193              (let* ((out (assoc-ref outputs "out"))
 194                     (bin (string-append out "/bin"))
 195                     (lib (string-append out "/lib"))
 196                     (name "chez-scheme"))
 197                (symlink (string-append bin "/scheme")
 198                         (string-append bin "/" name))
 199                (map (lambda (file)
 200                       (symlink file (string-append (dirname file)
 201                                                    "/" name ".boot")))
 202                     (find-files lib "scheme.boot"))
 203                #t)))
 204          (add-before 'reset-gzip-timestamps 'make-manpages-writable
 205            (lambda* (#:key outputs #:allow-other-keys)
 206              (map (lambda (file)
 207                     (make-file-writable file))
 208                   (find-files (string-append (assoc-ref outputs "out")
 209                                              "/share/man")
 210                               ".*\\.gz$"))
 211              #t)))))
 212     ;; According to the documentation MIPS is not supported.
 213     ;; Cross-compiling for the Raspberry Pi is supported, but not native ARM.
 214     (supported-systems (fold delete %supported-systems
 215                              '("mips64el-linux" "armhf-linux")))
 216     (home-page "https://cisco.github.io/ChezScheme/")
 217     (synopsis "R6RS Scheme compiler and run-time")
 218     (description
 219      "Chez Scheme is a compiler and run-time system for the language of the
 220 Revised^6 Report on Scheme (R6RS), with numerous extensions.  The compiler
 221 generates native code for each target processor, with support for x86, x86_64,
 222 and 32-bit PowerPC architectures.")
 223     (license asl2.0)))
 224
 225 (define-public chez-srfi
 226   (package
 227     (name "chez-srfi")
 228     (version "1.0")
 229     (source
 230      (origin
 231        (method git-fetch)
 232        (uri (git-reference
 233              (url "https://github.com/fedeinthemix/chez-srfi.git")
 234              (commit (string-append "v" version))))
 235        (sha256
 236         (base32 "1vgn984mj2q4w6r2q66h7qklp2hrh85wwh4k9yisga5fi0ps7myf"))
 237        (file-name (git-file-name name version))))
 238     (build-system gnu-build-system)
 239     (native-inputs
 240      `(("chez-scheme" ,chez-scheme)))
 241     (arguments
 242      `(#:make-flags (let ((out (assoc-ref %outputs "out")))
 243                       (list (string-append "PREFIX=" out)))
 244        #:test-target "test"
 245        #:phases (modify-phases %standard-phases
 246                   (delete 'configure))))
 247     (home-page "https://github.com/fedeinthemix/chez-srfi")
 248     (synopsis "SRFI libraries for Chez Scheme")
 249     (description
 250      "This package provides a collection of SRFI libraries for Chez Scheme.")
 251     (license expat)))
 252
 253 (define-public chez-web
 254   (let ((commit "5fd177fe53f31f466bf88720d03c95a3711a8bea")
 255         (revision "1"))
 256     (package
 257       (name "chez-web")
 258       ;; Release 2.0 is different and doesn't work.
 259       (version (git-version "2.0" revision commit))
 260       (source
 261        (origin
 262          (method git-fetch)
 263          (uri (git-reference
 264                (url "https://github.com/arcfide/ChezWEB.git")
 265                (commit commit)))
 266          (file-name (git-file-name name version))
 267          (sha256
 268           (base32 "1dq25qygyncbfq4kwwqqgyyakfqjwhp5q23vrf3bff1p66nyfl3b"))))
 269       (build-system gnu-build-system)
 270       (native-inputs
 271        `(("chez-scheme" ,chez-scheme)
 272          ("ghostscript" ,ghostscript)
 273          ("texlive" ,(texlive-union (list texlive-latex-oberdiek
 274                                           texlive-generic-epsf
 275                                           texlive-metapost
 276                                           texlive-fonts-charter
 277                                           texlive-generic-pdftex
 278                                           texlive-context-base
 279                                           texlive-fonts-cm
 280                                           texlive-tex-plain)))))
 281       (arguments
 282        `(#:make-flags (list (string-append "PREFIX=" %output)
 283                             (string-append "DOCDIR=" %output "/share/doc/"
 284                                            ,name "-" ,version)
 285                             (string-append "LIBDIR=" %output "/lib/chezweb")
 286                             (string-append "TEXDIR=" %output "/share/texmf-local"))
 287                       #:tests? #f        ; no tests
 288                       #:phases
 289                       (modify-phases %standard-phases
 290                         (add-before 'build 'set-HOME
 291                           (lambda _
 292                             ;; FIXME: texlive-union does not find the built
 293                             ;; metafonts, so it tries to generate them in HOME.
 294                             (setenv "HOME" "/tmp")
 295                             #t))
 296                         ;; This package has a custom "bootstrap" script that
 297                         ;; is meant to be run from the Makefile.
 298                         (delete 'bootstrap)
 299                         (replace 'configure
 300                           (lambda* _
 301                             (copy-file "config.mk.template" "config.mk")
 302                             (substitute* "tangleit"
 303                               (("\\./cheztangle\\.ss" all)
 304                                (string-append "chez-scheme --program " all)))
 305                             (substitute* "weaveit"
 306                               (("mpost chezweb\\.mp")
 307                                "mpost --tex=tex chezweb.mp")
 308                               (("\\./chezweave" all)
 309                                (string-append "chez-scheme --program " all)))
 310                             (substitute* "installit"
 311                               (("-g \\$GROUP -o \\$OWNER") ""))
 312                             #t)))))
 313       (home-page "https://github.com/arcfide/ChezWEB")
 314       (synopsis "Hygienic Literate Programming for Chez Scheme")
 315       (description "ChezWEB is a system for doing Knuthian style WEB
 316 programming in Scheme.")
 317       (license expat))))
 318
 319 (define-public chez-sockets
 320   (let ((commit "bce96881c06bd69a6757a6bff139744153924140")
 321         (revision "1"))
 322     (package
 323       (name "chez-sockets")
 324       (version (git-version "0.0.0" revision commit))
 325       (source
 326        (origin
 327          (method git-fetch)
 328          (uri (git-reference
 329                (url "https://github.com/arcfide/chez-sockets.git")
 330                (commit commit)))
 331          (file-name (git-file-name name version))
 332          (sha256
 333           (base32 "1n5fbwwz51fdzvjackgmnsgh363g9inyxv7kmzi0469cwavwcx5m"))))
 334       (build-system gnu-build-system)
 335       (native-inputs
 336        `(("chez-scheme" ,chez-scheme)
 337          ("chez-web" ,chez-web)
 338          ("texlive" ,(texlive-union (list texlive-generic-pdftex)))))
 339       (arguments
 340        `(#:tests? #f              ; no tests
 341          #:phases
 342          (modify-phases %standard-phases
 343            (replace 'configure
 344              (lambda* (#:key outputs inputs #:allow-other-keys)
 345                (let* ((out (assoc-ref outputs "out"))
 346                       (chez-web (assoc-ref inputs "chez-web"))
 347                       (chez (assoc-ref inputs "chez-scheme"))
 348                       (chez-h (dirname (car (find-files chez "scheme\\.h")))))
 349                  (substitute* "Makefile"
 350                    (("(SCHEMEH=).*$" all var)
 351                     (string-append var chez-h)))
 352                  #t)))
 353            (add-before 'build 'tangle
 354              (lambda* (#:key inputs #:allow-other-keys)
 355                (setenv "TEXINPUTS"
 356                        (string-append
 357                         (getcwd) ":"
 358                         (assoc-ref inputs "chez-web") "/share/texmf-local/tex/generic:"
 359                         ":"))
 360                ;; just using "make" tries to build the .c files before
 361                ;; they are created.
 362                (and (invoke "make" "sockets")
 363                     (invoke "make"))))
 364            (replace 'build
 365              (lambda* (#:key outputs inputs #:allow-other-keys)
 366                (let* ((out (assoc-ref outputs "out"))
 367                       (chez-site (string-append out "/lib/csv"
 368                                                 ,(package-version chez-scheme)
 369                                                 "-site/arcfide")))
 370                  ;; make sure Chez Scheme can find the shared libraries.
 371                  (substitute* "sockets.ss"
 372                    (("(load-shared-object) \"(socket-ffi-values\\.[sd][oy].*)\""
 373                      all cmd so)
 374                     (string-append cmd " \"" chez-site "/" so "\""))
 375                    (("sockets-stub\\.[sd][oy].*" all)
 376                     (string-append chez-site "/" all)))
 377                  ;; to compile chez-sockets, the .so files must be
 378                  ;; installed (because of the absolute path we
 379                  ;; inserted above).
 380                  (for-each (lambda (f d) (install-file f d))
 381                            '("socket-ffi-values.so" "sockets-stub.so")
 382                            (list chez-site chez-site))
 383                  (zero? (system "echo '(compile-file \"sockets.sls\")' | scheme -q")))))
 384            (replace 'install
 385              (lambda* (#:key outputs inputs #:allow-other-keys)
 386                (let* ((out (assoc-ref outputs "out"))
 387                       (lib (string-append out "/lib/chez-sockets"))
 388                       (doc (string-append out "/share/doc/" ,name "-" ,version))
 389                       (chez-site (string-append out "/lib/csv"
 390                                                 ,(package-version chez-scheme)
 391                                                 "-site/arcfide")))
 392                  (for-each (lambda (f d) (install-file f d))
 393                            '("sockets.pdf" "sockets.so")
 394                            (list doc chez-site))
 395                  #t))))))
 396       (home-page "https://github.com/arcfide/chez-sockets")
 397       (synopsis "Extensible sockets library for Chez Scheme")
 398       (description "Chez-sockets is an extensible sockets library for
 399 Chez Scheme.")
 400       (license expat))))
 401
 402 ;; Help function for Chez Scheme to add the current path to
 403 ;; CHEZSCHEMELIBDIRS.
 404 (define chez-configure
 405   '(lambda _
 406      (let ((chez-env (getenv "CHEZSCHEMELIBDIRS")))
 407        (setenv "CHEZSCHEMELIBDIRS"
 408                (if chez-env
 409                    (string-append ".:" chez-env)
 410                    "."))
 411        #t)))
 412
 413 ;; Help function to define make flags for some Chez Scheme custom make
 414 ;; files.
 415 (define (chez-make-flags name version)
 416   `(let ((out (assoc-ref %outputs "out")))
 417      (list (string-append "PREFIX=" out)
 418            (string-append "DOCDIR=" out "/share/doc/"
 419                           ,name "-" ,version))))
 420
 421 (define-public chez-matchable
 422   (package
 423     (name "chez-matchable")
 424     (version "20160306")
 425     (home-page "https://github.com/fedeinthemix/chez-matchable")
 426     (source
 427      (origin
 428        (method git-fetch)
 429        (uri (git-reference
 430              (url home-page)
 431              (commit (string-append "v" version))))
 432        (sha256
 433         (base32 "02qn7x348p23z1x5lwhkyj7i8z6mgwpzpnwr8dyina0yzsdkr71s"))
 434        (file-name (git-file-name name version))))
 435     (build-system gnu-build-system)
 436     (inputs
 437      `(("chez-srfi" ,chez-srfi))) ; for tests
 438     (native-inputs
 439      `(("chez-scheme" ,chez-scheme)))
 440     (arguments
 441      `(#:make-flags ,(chez-make-flags name version)
 442        #:test-target "test"
 443        #:phases (modify-phases %standard-phases
 444                   (replace 'configure ,chez-configure))))
 445     (synopsis "Portable hygienic pattern matcher for Scheme")
 446     (description "This package provides a superset of the popular Scheme
 447 @code{match} package by Andrew Wright, written in fully portable
 448 @code{syntax-rules} and thus preserving hygiene.")
 449     (license public-domain)))
 450
 451 (define-public chez-irregex
 452   (package
 453     (name "chez-irregex")
 454     (version "0.9.4")
 455     (source
 456      (origin
 457        (method git-fetch)
 458        (uri (git-reference
 459              (url "https://github.com/fedeinthemix/chez-irregex.git")
 460              (commit (string-append "v" version))))
 461        (sha256
 462         (base32 "0jh6piylw545j81llay9wfivgpv6lcnwd81gm4w17lkasslir50q"))
 463        (file-name (git-file-name name version))))
 464     (build-system gnu-build-system)
 465     (inputs
 466      `(("chez-matchable" ,chez-matchable))) ; for tests
 467     (propagated-inputs
 468      `(("chez-srfi" ,chez-srfi))) ; for irregex-utils
 469     (native-inputs
 470      `(("chez-scheme" ,chez-scheme)))
 471     (arguments
 472      `(#:make-flags ,(chez-make-flags name version)
 473        #:test-target "test"
 474        #:phases (modify-phases %standard-phases
 475                   (replace 'configure ,chez-configure))))
 476     (home-page "https://github.com/fedeinthemix/chez-irregex")
 477     (synopsis "Portable regular expression library for Scheme")
 478     (description "This package provides a portable and efficient
 479 R[4567]RS implementation of regular expressions, supporting both POSIX
 480 syntax with various (irregular) PCRE extensions, as well as SCSH's SRE
 481 syntax, with various aliases for commonly used patterns.")
 482     (license bsd-3)))
 483
 484 (define-public chez-fmt
 485   (package
 486     (name "chez-fmt")
 487     (version "0.8.11")
 488     (source
 489      (origin
 490        (method url-fetch)
 491        (uri (string-append
 492              "http://synthcode.com/scheme/fmt/fmt-" version ".tar.gz"))
 493        (sha256
 494         (base32 "1zxqlw1jyg85yzclylh8bp2b3fwcy3l3xal68jw837n5illvsjcl"))
 495        (file-name (string-append name "-" version ".tar.gz"))))
 496     (build-system gnu-build-system)
 497     (propagated-inputs
 498      `(("chez-srfi" ,chez-srfi))) ; for irregex-utils
 499     (native-inputs
 500      `(("chez-scheme" ,chez-scheme)))
 501     (arguments
 502      `(#:make-flags ,(chez-make-flags name version)
 503        #:test-target "chez-check"
 504        #:phases
 505        (modify-phases %standard-phases
 506          (replace 'configure ,chez-configure)
 507          (replace 'build
 508            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 509              (apply invoke "make" "chez-build" make-flags)))
 510          (replace 'install
 511            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 512              (apply invoke "make" "chez-install" make-flags))))))
 513     (home-page "http://synthcode.com/scheme/fmt")
 514     (synopsis "Combinator formatting library for Chez Scheme")
 515     (description "This package provides a library of procedures for
 516 formatting Scheme objects to text in various ways, and for easily
 517 concatenating, composing and extending these formatters efficiently
 518 without resorting to capturing and manipulating intermediate
 519 strings.")
 520     (license bsd-3)))
 521
 522 (define-public chez-mit
 523   (package
 524     (name "chez-mit")
 525     (version "0.1")
 526     (home-page "https://github.com/fedeinthemix/chez-mit")
 527     (source
 528      (origin
 529        (method git-fetch)
 530        (uri (git-reference
 531              (url home-page)
 532              (commit (string-append "v" version))))
 533        (sha256
 534         (base32 "0c7i3b6i90xk96nmxn1pc9272a4yal4v40dm1a4ybdi87x53zkk0"))
 535        (file-name (git-file-name name version))))
 536     (build-system gnu-build-system)
 537     (inputs
 538      `(("chez-srfi" ,chez-srfi)))       ; for tests
 539     (native-inputs
 540      `(("chez-scheme" ,chez-scheme)))
 541     (arguments
 542      `(#:make-flags ,(chez-make-flags name version)
 543        #:test-target "test"
 544        #:phases (modify-phases %standard-phases
 545                   (replace 'configure ,chez-configure))))
 546     (synopsis "MIT/GNU Scheme compatibility library for Chez Scheme")
 547     (description "This package provides a set of MIT/GNU Scheme compatibility
 548 libraries for Chez Scheme.  The main goal was to provide the functionality
 549 required to port the program @code{Scmutils} to Chez Scheme.")
 550     (license gpl3+)))
 551
 552 (define-public chez-scmutils
 553   (package
 554     (name "chez-scmutils")
 555     (version "0.1")
 556     (home-page "https://github.com/fedeinthemix/chez-scmutils")
 557     (source
 558      (origin
 559        (method git-fetch)
 560        (uri (git-reference
 561              (url home-page)
 562              (commit (string-append "v" version))))
 563        (sha256
 564         (base32 "0lb05wlf8qpgg8y0gdsyaxg1nbfx1qbaqdjvygrp64ndn8fnhq7l"))
 565        (file-name (git-file-name name version))))
 566     (build-system gnu-build-system)
 567     (inputs
 568      `(("chez-srfi" ,chez-srfi)))       ; for tests
 569     (native-inputs
 570      `(("chez-scheme" ,chez-scheme)))
 571     (propagated-inputs
 572      `(("chez-mit" ,chez-mit)
 573        ("chez-srfi" ,chez-srfi)))
 574     (arguments
 575      `(#:make-flags ,(chez-make-flags name version)
 576        #:tests? #f                      ; no test suite
 577        #:phases
 578        (modify-phases %standard-phases
 579          (replace 'configure ,chez-configure)
 580          ;; Since the documentation is lacking, we install the source
 581          ;; code.  For things to work correctly we have to replace
 582          ;; relative paths by absolute ones in 'include' forms.  This
 583          ;; in turn requires us to compile the files in the final
 584          ;; destination.
 585          (delete 'build)
 586          (add-after 'install 'install-src
 587            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 588              (apply invoke "make" "install-src" make-flags)))
 589          (add-after 'install-src 'absolute-path-in-scm-files
 590            (lambda* (#:key outputs #:allow-other-keys)
 591              (let ((out (assoc-ref outputs "out")))
 592                (for-each (lambda (file)
 593                            (substitute* file
 594                              (("include +\"\\./scmutils")
 595                               (string-append "include \"" (dirname file)))))
 596                          (find-files out "\\.sls"))
 597                (for-each (lambda (file)
 598                            (substitute* file
 599                              (("include +\"\\./scmutils/simplify")
 600                               (string-append "include \"" (dirname file)))))
 601                          (find-files out "fbe-syntax\\.scm"))
 602                #t)))
 603          (add-after 'absolute-path-in-scm-files 'build
 604            (lambda* (#:key outputs (make-flags '()) #:allow-other-keys)
 605              (let* ((out (assoc-ref outputs "out"))
 606                     (mk-file (car (find-files out "Makefile"))))
 607                (with-directory-excursion (dirname mk-file)
 608                  (apply invoke "make" "build" make-flags)))))
 609          (add-after 'build 'clean-up
 610            (lambda* (#:key outputs #:allow-other-keys)
 611              (let* ((out (assoc-ref outputs "out")))
 612                (for-each delete-file
 613                          (find-files out "Makefile|compile-all\\.ss"))
 614                #t))))))
 615     (synopsis "Port of MIT/GNU Scheme Scmutils to Chez Scheme")
 616     (description "This package provides a port of the MIT/GNU Scheme
 617 Scmutils program to Chez Scheme.  The port consists of a set of
 618 libraries providing most of the functionality of the original.")
 619     (license gpl3+)))