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 git-fetch)
 241        (uri (git-reference
 242              (url "https://github.com/fedeinthemix/chez-srfi.git")
 243              (commit (string-append "v" version))))
 244        (sha256
 245         (base32 "1vgn984mj2q4w6r2q66h7qklp2hrh85wwh4k9yisga5fi0ps7myf"))
 246        (file-name (git-file-name name version))))
 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 (git-version "2.0" revision commit))
 269       (source
 270        (origin
 271          (method git-fetch)
 272          (uri (git-reference
 273                (url "https://github.com/arcfide/ChezWEB.git")
 274                (commit commit)))
 275          (file-name (git-file-name name version))
 276          (sha256
 277           (base32 "1dq25qygyncbfq4kwwqqgyyakfqjwhp5q23vrf3bff1p66nyfl3b"))))
 278       (build-system gnu-build-system)
 279       (native-inputs
 280        `(("chez-scheme" ,chez-scheme)
 281          ("ghostscript" ,ghostscript)
 282          ("texlive" ,(texlive-union (list texlive-latex-oberdiek
 283                                           texlive-generic-epsf
 284                                           texlive-metapost
 285                                           texlive-fonts-charter
 286                                           texlive-generic-pdftex
 287                                           texlive-context-base
 288                                           texlive-fonts-cm
 289                                           texlive-tex-plain)))))
 290       (arguments
 291        `(#:make-flags (list (string-append "PREFIX=" %output)
 292                             (string-append "DOCDIR=" %output "/share/doc/"
 293                                            ,name "-" ,version)
 294                             (string-append "LIBDIR=" %output "/lib/chezweb")
 295                             (string-append "TEXDIR=" %output "/share/texmf-local"))
 296                       #:tests? #f        ; no tests
 297                       #:phases
 298                       (modify-phases %standard-phases
 299                         (add-before 'build 'set-HOME
 300                           (lambda _
 301                             ;; FIXME: texlive-union does not find the built
 302                             ;; metafonts, so it tries to generate them in HOME.
 303                             (setenv "HOME" "/tmp")
 304                             #t))
 305                         ;; This package has a custom "bootstrap" script that
 306                         ;; is meant to be run from the Makefile.
 307                         (delete 'bootstrap)
 308                         (replace 'configure
 309                           (lambda* _
 310                             (copy-file "config.mk.template" "config.mk")
 311                             (substitute* "tangleit"
 312                               (("\\./cheztangle\\.ss" all)
 313                                (string-append "chez-scheme --program " all)))
 314                             (substitute* "weaveit"
 315                               (("mpost chezweb\\.mp")
 316                                "mpost --tex=tex chezweb.mp")
 317                               (("\\./chezweave" all)
 318                                (string-append "chez-scheme --program " all)))
 319                             (substitute* "installit"
 320                               (("-g \\$GROUP -o \\$OWNER") ""))
 321                             #t)))))
 322       (home-page "https://github.com/arcfide/ChezWEB")
 323       (synopsis "Hygienic Literate Programming for Chez Scheme")
 324       (description "ChezWEB is a system for doing Knuthian style WEB
 325 programming in Scheme.")
 326       (license expat))))
 327
 328 (define-public chez-sockets
 329   (let ((commit "bce96881c06bd69a6757a6bff139744153924140")
 330         (revision "1"))
 331     (package
 332       (name "chez-sockets")
 333       (version (string-append "0.0-" revision "."
 334                               (string-take commit 7)))
 335       (source
 336        (origin
 337          (method git-fetch)
 338          (uri (git-reference
 339                (url "https://github.com/arcfide/chez-sockets.git")
 340                (commit commit)))
 341          (file-name (string-append name "-" version "-checkout"))
 342          (sha256
 343           (base32 "1n5fbwwz51fdzvjackgmnsgh363g9inyxv7kmzi0469cwavwcx5m"))))
 344       (build-system gnu-build-system)
 345       (native-inputs
 346        `(("chez-scheme" ,chez-scheme)
 347          ("chez-web" ,chez-web)
 348          ("texlive" ,(texlive-union (list texlive-generic-pdftex)))))
 349       (arguments
 350        `(#:tests? #f              ; no tests
 351          #:phases
 352          (modify-phases %standard-phases
 353            (replace 'configure
 354              (lambda* (#:key outputs inputs #:allow-other-keys)
 355                (let* ((out (assoc-ref outputs "out"))
 356                       (chez-web (assoc-ref inputs "chez-web"))
 357                       (chez (assoc-ref inputs "chez-scheme"))
 358                       (chez-h (dirname (car (find-files chez "scheme\\.h")))))
 359                  (substitute* "Makefile"
 360                    (("(SCHEMEH=).*$" all var)
 361                     (string-append var chez-h)))
 362                  #t)))
 363            (add-before 'build 'tangle
 364              (lambda* (#:key inputs #:allow-other-keys)
 365                (setenv "TEXINPUTS"
 366                        (string-append
 367                         (getcwd) ":"
 368                         (assoc-ref inputs "chez-web") "/share/texmf-local/tex/generic:"
 369                         ":"))
 370                ;; just using "make" tries to build the .c files before
 371                ;; they are created.
 372                (and (invoke "make" "sockets")
 373                     (invoke "make"))))
 374            (replace 'build
 375              (lambda* (#:key outputs inputs #:allow-other-keys)
 376                (let* ((out (assoc-ref outputs "out"))
 377                       (chez-site (string-append out "/lib/csv"
 378                                                 ,(package-version chez-scheme)
 379                                                 "-site/arcfide")))
 380                  ;; make sure Chez Scheme can find the shared libraries.
 381                  (substitute* "sockets.ss"
 382                    (("(load-shared-object) \"(socket-ffi-values\\.[sd][oy].*)\""
 383                      all cmd so)
 384                     (string-append cmd " \"" chez-site "/" so "\""))
 385                    (("sockets-stub\\.[sd][oy].*" all)
 386                     (string-append chez-site "/" all)))
 387                  ;; to compile chez-sockets, the .so files must be
 388                  ;; installed (because of the absolute path we
 389                  ;; inserted above).
 390                  (for-each (lambda (f d) (install-file f d))
 391                            '("socket-ffi-values.so" "sockets-stub.so")
 392                            (list chez-site chez-site))
 393                  (zero? (system "echo '(compile-file \"sockets.sls\")' | scheme -q")))))
 394            (replace 'install
 395              (lambda* (#:key outputs inputs #:allow-other-keys)
 396                (let* ((out (assoc-ref outputs "out"))
 397                       (lib (string-append out "/lib/chez-sockets"))
 398                       (doc (string-append out "/share/doc/" ,name "-" ,version))
 399                       (chez-site (string-append out "/lib/csv"
 400                                                 ,(package-version chez-scheme)
 401                                                 "-site/arcfide")))
 402                  (for-each (lambda (f d) (install-file f d))
 403                            '("sockets.pdf" "sockets.so")
 404                            (list doc chez-site))
 405                  #t))))))
 406       (home-page "https://github.com/arcfide/chez-sockets")
 407       (synopsis "Extensible sockets library for Chez Scheme")
 408       (description "Chez-sockets is an extensible sockets library for
 409 Chez Scheme.")
 410       (license expat))))
 411
 412 ;; Help function for Chez Scheme to add the current path to
 413 ;; CHEZSCHEMELIBDIRS.
 414 (define chez-configure
 415   '(lambda _
 416      (let ((chez-env (getenv "CHEZSCHEMELIBDIRS")))
 417        (setenv "CHEZSCHEMELIBDIRS"
 418                (if chez-env
 419                    (string-append ".:" chez-env)
 420                    "."))
 421        #t)))
 422
 423 ;; Help function to define make flags for some Chez Scheme custom make
 424 ;; files.
 425 (define (chez-make-flags name version)
 426   `(let ((out (assoc-ref %outputs "out")))
 427      (list (string-append "PREFIX=" out)
 428            (string-append "DOCDIR=" out "/share/doc/"
 429                           ,name "-" ,version))))
 430
 431 (define-public chez-matchable
 432   (package
 433     (name "chez-matchable")
 434     (version "20160306")
 435     (home-page "https://github.com/fedeinthemix/chez-matchable")
 436     (source
 437      (origin
 438        (method git-fetch)
 439        (uri (git-reference
 440              (url home-page)
 441              (commit (string-append "v" version))))
 442        (sha256
 443         (base32 "02qn7x348p23z1x5lwhkyj7i8z6mgwpzpnwr8dyina0yzsdkr71s"))
 444        (file-name (git-file-name name version))))
 445     (build-system gnu-build-system)
 446     (inputs
 447      `(("chez-srfi" ,chez-srfi))) ; for tests
 448     (native-inputs
 449      `(("chez-scheme" ,chez-scheme)))
 450     (arguments
 451      `(#:make-flags ,(chez-make-flags name version)
 452        #:test-target "test"
 453        #:phases (modify-phases %standard-phases
 454                   (replace 'configure ,chez-configure))))
 455     (synopsis "Portable hygienic pattern matcher for Scheme")
 456     (description "This package provides a superset of the popular Scheme
 457 @code{match} package by Andrew Wright, written in fully portable
 458 @code{syntax-rules} and thus preserving hygiene.")
 459     (license public-domain)))
 460
 461 (define-public chez-irregex
 462   (package
 463     (name "chez-irregex")
 464     (version "0.9.4")
 465     (source
 466      (origin
 467        (method git-fetch)
 468        (uri (git-reference
 469              (url "https://github.com/fedeinthemix/chez-irregex.git")
 470              (commit (string-append "v" version))))
 471        (sha256
 472         (base32 "0jh6piylw545j81llay9wfivgpv6lcnwd81gm4w17lkasslir50q"))
 473        (file-name (git-file-name name version))))
 474     (build-system gnu-build-system)
 475     (inputs
 476      `(("chez-matchable" ,chez-matchable))) ; for tests
 477     (propagated-inputs
 478      `(("chez-srfi" ,chez-srfi))) ; for irregex-utils
 479     (native-inputs
 480      `(("chez-scheme" ,chez-scheme)))
 481     (arguments
 482      `(#:make-flags ,(chez-make-flags name version)
 483        #:test-target "test"
 484        #:phases (modify-phases %standard-phases
 485                   (replace 'configure ,chez-configure))))
 486     (home-page "https://github.com/fedeinthemix/chez-irregex")
 487     (synopsis "Portable regular expression library for Scheme")
 488     (description "This package provides a portable and efficient
 489 R[4567]RS implementation of regular expressions, supporting both POSIX
 490 syntax with various (irregular) PCRE extensions, as well as SCSH's SRE
 491 syntax, with various aliases for commonly used patterns.")
 492     (license bsd-3)))
 493
 494 (define-public chez-fmt
 495   (package
 496     (name "chez-fmt")
 497     (version "0.8.11")
 498     (source
 499      (origin
 500        (method url-fetch)
 501        (uri (string-append
 502              "http://synthcode.com/scheme/fmt/fmt-" version ".tar.gz"))
 503        (sha256
 504         (base32 "1zxqlw1jyg85yzclylh8bp2b3fwcy3l3xal68jw837n5illvsjcl"))
 505        (file-name (string-append name "-" version ".tar.gz"))))
 506     (build-system gnu-build-system)
 507     (propagated-inputs
 508      `(("chez-srfi" ,chez-srfi))) ; for irregex-utils
 509     (native-inputs
 510      `(("chez-scheme" ,chez-scheme)))
 511     (arguments
 512      `(#:make-flags ,(chez-make-flags name version)
 513        #:test-target "chez-check"
 514        #:phases
 515        (modify-phases %standard-phases
 516          (replace 'configure ,chez-configure)
 517          (replace 'build
 518            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 519              (apply invoke "make" "chez-build" make-flags)))
 520          (replace 'install
 521            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 522              (apply invoke "make" "chez-install" make-flags))))))
 523     (home-page "http://synthcode.com/scheme/fmt")
 524     (synopsis "Combinator formatting library for Chez Scheme")
 525     (description "This package provides a library of procedures for
 526 formatting Scheme objects to text in various ways, and for easily
 527 concatenating, composing and extending these formatters efficiently
 528 without resorting to capturing and manipulating intermediate
 529 strings.")
 530     (license bsd-3)))
 531
 532 (define-public chez-mit
 533   (package
 534     (name "chez-mit")
 535     (version "0.1")
 536     (home-page "https://github.com/fedeinthemix/chez-mit")
 537     (source
 538      (origin
 539        (method url-fetch)
 540        (uri (string-append home-page "/archive/v" version ".tar.gz"))
 541        (sha256
 542         (base32 "1p11q061znwxzxrxg3vw4dbsnpv1dav12hjhnkrjnzyyjvvdm2kn"))
 543        (file-name (string-append name "-" version ".tar.gz"))))
 544     (build-system gnu-build-system)
 545     (inputs
 546      `(("chez-srfi" ,chez-srfi))) ; for tests
 547     (native-inputs
 548      `(("chez-scheme" ,chez-scheme)))
 549     (arguments
 550      `(#:make-flags ,(chez-make-flags name version)
 551        #:test-target "test"
 552        #:phases (modify-phases %standard-phases
 553                   (replace 'configure ,chez-configure))))
 554     (synopsis "MIT/GNU Scheme compatibility library for Chez Scheme")
 555     (description "This package provides a set of MIT/GNU Scheme compatibility
 556 libraries for Chez Scheme.  The main goal was to provide the functionality
 557 required to port the program 'Scmutils' to Chez Scheme.")
 558     (license gpl3+)))
 559
 560 (define-public chez-scmutils
 561   (package
 562     (name "chez-scmutils")
 563     (version "0.1")
 564     (home-page "https://github.com/fedeinthemix/chez-scmutils")
 565     (source
 566      (origin
 567        (method url-fetch)
 568        (uri (string-append home-page "/archive/v" version ".tar.gz"))
 569        (sha256
 570         (base32 "1a5j61pggaiwl1gl6m038rcy5n8r2sj5nyjmz86jydx97mm5i8hj"))
 571        (file-name (string-append name "-" version ".tar.gz"))))
 572     (build-system gnu-build-system)
 573     (inputs
 574      `(("chez-srfi" ,chez-srfi)))      ; for tests
 575     (native-inputs
 576      `(("chez-scheme" ,chez-scheme)))
 577     (propagated-inputs
 578      `(("chez-mit" ,chez-mit)
 579        ("chez-srfi" ,chez-srfi)))
 580     (arguments
 581      `(#:make-flags ,(chez-make-flags name version)
 582        #:tests? #f ; no test suite
 583        #:phases
 584        (modify-phases %standard-phases
 585          (replace 'configure ,chez-configure)
 586          ;; Since the documentation is lacking, we install the source
 587          ;; code.  For things to work correctly we have to replace
 588          ;; relative paths by absolute ones in 'include' forms.  This
 589          ;; in turn requires us to compile the files in the final
 590          ;; destination.
 591          (delete 'build)
 592          (add-after 'install 'install-src
 593            (lambda* (#:key (make-flags '()) #:allow-other-keys)
 594              (zero? (apply system* "make" "install-src" make-flags))))
 595          (add-after 'install-src 'absolute-path-in-scm-files
 596            (lambda* (#:key outputs #:allow-other-keys)
 597              (let ((out (assoc-ref outputs "out")))
 598                (for-each (lambda (file)
 599                            (substitute* file
 600                              (("include +\"\\./scmutils")
 601                               (string-append "include \"" (dirname file)))))
 602                          (find-files out "\\.sls"))
 603                (for-each (lambda (file)
 604                            (substitute* file
 605                              (("include +\"\\./scmutils/simplify")
 606                               (string-append "include \"" (dirname file)))))
 607                          (find-files out "fbe-syntax\\.scm"))
 608                #t)))
 609          (add-after 'absolute-path-in-scm-files 'build
 610            (lambda* (#:key outputs (make-flags '()) #:allow-other-keys)
 611              (let* ((out (assoc-ref outputs "out"))
 612                     (mk-file (car (find-files out "Makefile"))))
 613                (with-directory-excursion (dirname mk-file)
 614                  (zero? (apply system* "make" "build" make-flags))))))
 615          (add-after 'build 'clean-up
 616            (lambda* (#:key outputs #:allow-other-keys)
 617              (let* ((out (assoc-ref outputs "out")))
 618                (for-each delete-file
 619                          (find-files out "Makefile|compile-all\\.ss"))))))))
 620     (synopsis "Port of MIT/GNU Scheme Scmutils to Chez Scheme")
 621     (description "This package provides a port of the MIT/GNU Scheme
 622 Scmutils program to Chez Scheme.  The port consists of a set of
 623 libraries providing most of the functionality of the original.")
 624     (license gpl3+)))