summary refs log tree commit diff
path: root/gnu/packages/guile.scm
blob: 475a6c5ef092a3034abcf1a251eb41286b085656 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Cyril Roelandt <tipecaml@gmail.com>
;;; Copyright © 2014, 2016, 2018 David Thompson <davet@gnu.org>
;;; Copyright © 2014, 2017, 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015, 2017 Christopher Allan Webber <cwebber@dustycloud.org>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2016, 2019 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Andy Wingo <wingo@igalia.com>
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2017, 2018 Amirouche <amirouche@hypermove.net>
;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2019 Taylan Kammer <taylan.kammer@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages guile)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (gnu packages)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages bdw-gc)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages dbm)
  #:use-module (gnu packages flex)
  #:use-module (gnu packages gawk)
  #:use-module (gnu packages gettext)
  #:use-module (gnu packages hurd)
  #:use-module (gnu packages libffi)
  #:use-module (gnu packages libunistring)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages m4)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages sqlite)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages version-control)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system guile)
  #:use-module (guix utils)
  #:use-module (ice-9 match)
  #:use-module ((srfi srfi-1) #:prefix srfi-1:))

;;; Commentary:
;;;
;;; GNU Guile, and modules and extensions.
;;;
;;; Code:

(define-public guile-1.8
  (package
   (name "guile")
   (version "1.8.8")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/guile/guile-" version
                                ".tar.gz"))
            (sha256
             (base32
              "0l200a0v7h8bh0cwz6v7hc13ds39cgqsmfrks55b1rbj5vniyiy3"))
            (patches (search-patches "guile-1.8-cpp-4.5.patch"))))
   (build-system gnu-build-system)
   (arguments '(#:configure-flags '("--disable-error-on-warning")

                ;; Insert a phase before `configure' to patch things up.
                #:phases
                (modify-phases %standard-phases
                  (add-before 'configure 'patch-stuff
                    (lambda* (#:key outputs #:allow-other-keys)
                      ;; Add a call to `lt_dladdsearchdir' so that
                      ;; `libguile-readline.so' & co. are in the
                      ;; loader's search path.
                      (substitute* "libguile/dynl.c"
                        (("lt_dlinit.*$" match)
                         (format #f
                                 "  ~a~%  lt_dladdsearchdir(\"~a/lib\");~%"
                                 match
                                 (assoc-ref outputs "out"))))

                      ;; The usual /bin/sh...
                      (substitute* "ice-9/popen.scm"
                        (("/bin/sh") (which "sh")))
                      #t)))))

   ;; When cross-compiling, a native version of Guile itself is needed.
   (native-inputs (if (%current-target-system)
                      `(("self" ,this-package))
                      '()))

   (inputs `(("gawk" ,gawk)
             ("readline" ,readline)))

   ;; Since `guile-1.8.pc' has "Libs: ... -lgmp -lltdl", these must be
   ;; propagated.
   (propagated-inputs `(("gmp" ,gmp)
                        ("libltdl" ,libltdl)))

   (native-search-paths
    (list (search-path-specification
           (variable "GUILE_LOAD_PATH")
           (files '("share/guile/site")))))

   (synopsis "Scheme implementation intended especially for extensions")
   (description
    "Guile is the GNU Ubiquitous Intelligent Language for Extensions, the
official extension language of the GNU system.  It is an implementation of
the Scheme language which can be easily embedded in other applications to
provide a convenient means of extending the functionality of the application
without requiring the source code to be rewritten.")
   (home-page "https://www.gnu.org/software/guile/")
   (license license:lgpl2.0+)))

(define-public guile-2.0
  (package
   (name "guile")
   (version "2.0.14")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/guile/guile-" version
                                ".tar.xz"))
            (sha256
             (base32
              "10lxc6l5alf3lzbs3ihnbfy6dfcrsyf8667wa57f26vf4mk2ai78"))))
   (build-system gnu-build-system)

   ;; When cross-compiling, a native version of Guile itself is needed.
   (native-inputs `(,@(if (%current-target-system)
                          `(("self" ,this-package))
                          '())
                    ("pkgconfig" ,pkg-config)))
   (inputs `(("libffi" ,libffi)
             ,@(libiconv-if-needed)

             ;; We need Bash when cross-compiling because some of the scripts
             ;; in bin/ refer to it.  Use 'bash-minimal' because we don't need
             ;; an interactive Bash with Readline and all.
             ,@(if (target-mingw?) '() `(("bash" ,bash-minimal)))))
   (propagated-inputs
    `( ;; These ones aren't normally needed here, but since `libguile-2.0.la'
       ;; reads `-lltdl -lunistring', adding them here will add the needed
       ;; `-L' flags.  As for why the `.la' file lacks the `-L' flags, see
       ;; <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/18903>.
      ("libunistring" ,libunistring)

      ;; Depend on LIBLTDL, not LIBTOOL.  That way, we avoid some the extra
      ;; dependencies that LIBTOOL has, which is helpful during bootstrap.
      ("libltdl" ,libltdl)

      ;; The headers and/or `guile-2.0.pc' refer to these packages, so they
      ;; must be propagated.
      ("bdw-gc" ,libgc)
      ("gmp" ,gmp)))

   (outputs '("out" "debug"))

   (arguments
    `(#:configure-flags '("--disable-static") ; saves 3 MiB
      #:phases
      (modify-phases %standard-phases
        (add-before 'configure 'pre-configure
          (lambda* (#:key inputs #:allow-other-keys)
            ;; Tell (ice-9 popen) the file name of Bash.
            (let ((bash (assoc-ref inputs "bash")))
              (substitute* "module/ice-9/popen.scm"
                ;; If bash is #f allow fallback for user to provide
                ;; "bash" in PATH.  This happens when cross-building to
                ;; MinGW for which we do not have Bash yet.
                (("/bin/sh")
                 ,@(if (target-mingw?)
                       '((if bash
                             (string-append bash "/bin/bash")
                             "bash"))
                       '((string-append bash "/bin/bash")))))
              #t))))))

   (native-search-paths
    (list (search-path-specification
           (variable "GUILE_LOAD_PATH")
           (files '("share/guile/site/2.0")))
          (search-path-specification
           (variable "GUILE_LOAD_COMPILED_PATH")
           (files '("lib/guile/2.0/site-ccache")))))

   (synopsis "Scheme implementation intended especially for extensions")
   (description
    "Guile is the GNU Ubiquitous Intelligent Language for Extensions, the
official extension language of the GNU system.  It is an implementation of
the Scheme language which can be easily embedded in other applications to
provide a convenient means of extending the functionality of the application
without requiring the source code to be rewritten.")
   (home-page "https://www.gnu.org/software/guile/")
   (license license:lgpl3+)))

(define-public guile-2.2
  (package (inherit guile-2.0)
    (name "guile")
    (version "2.2.6")
    (source (origin
              (method url-fetch)

              ;; Note: we are limited to one of the compression formats
              ;; supported by the bootstrap binaries, so no lzip here.
              (uri (string-append "mirror://gnu/guile/guile-" version
                                  ".tar.xz"))
              (sha256
               (base32
                "1269ymxm56j1z1lvq1y42rm961f2n7rinm3k6l00p9k52hrpcddk"))
              (modules '((guix build utils)))
              (patches (search-patches
                        "guile-2.2-skip-oom-test.patch"))

              ;; Remove the pre-built object files.  Instead, build everything
              ;; from source, at the expense of significantly longer build
              ;; times (almost 3 hours on a 4-core Intel i5).
              (snippet '(begin
                          (for-each delete-file
                                    (find-files "prebuilt" "\\.go$"))
                          #t))))
    (properties '((timeout . 72000)               ;20 hours
                  (max-silent-time . 36000)))     ;10 hours (needed on ARM
                                                  ;  when heavily loaded)
    (native-search-paths
     (list (search-path-specification
            (variable "GUILE_LOAD_PATH")
            (files '("share/guile/site/2.2")))
           (search-path-specification
            (variable "GUILE_LOAD_COMPILED_PATH")
            (files '("lib/guile/2.2/site-ccache")))))))

(define-public guile-2.2/fixed
  ;; A package of Guile 2.2 that's rarely changed.  It is the one used
  ;; in the `base' module, and thus changing it entails a full rebuild.
  (package
    (inherit guile-2.2)
    (properties '((hidden? . #t)            ;people should install 'guile-2.2'
                  (timeout . 72000)             ;20 hours
                  (max-silent-time . 36000))))) ;10 hours (needed on ARM
                                                ;  when heavily loaded)

(define-public guile-next
  ;; This is the upcoming Guile 3.0, with JIT support.
  (package
    (inherit guile-2.2)
    (name "guile-next")
    (version "2.9.4")
    (source (origin
              (inherit (package-source guile-2.2))
              (uri (string-append "ftp://alpha.gnu.org/gnu/guile/guile-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "1milviqhipyfx400pqhngxpxyajalzwmp597dxn5514pkk0g7v0p"))))
    (native-search-paths
     (list (search-path-specification
            (variable "GUILE_LOAD_PATH")
            (files '("share/guile/site/3.0")))
           (search-path-specification
            (variable "GUILE_LOAD_COMPILED_PATH")
            (files '("lib/guile/3.0/site-ccache"
                     "share/guile/site/3.0")))))
    (properties '((ftp-server . "alpha.gnu.org")
                  (upstream-name . "guile")))))

(define (make-guile-readline guile)
  (package
    (name "guile-readline")
    (version (package-version guile))
    (source (package-source guile))
    (build-system gnu-build-system)
    (arguments
     '(#:configure-flags '("--disable-silent-rules")
       #:phases (modify-phases %standard-phases
                  (add-before 'build 'chdir
                    (lambda* (#:key outputs #:allow-other-keys)
                      (invoke "make" "-C" "libguile" "scmconfig.h")
                      (invoke "make" "-C" "lib")
                      (chdir "guile-readline")

                      (substitute* "Makefile"
                        (("../libguile/libguile-[[:graph:]]+\\.la")
                         ;; Remove dependency on libguile-X.Y.la.
                         "")
                        (("^READLINE_LIBS = (.*)$" _ libs)
                         ;; Link against the provided libguile.
                         (string-append "READLINE_LIBS = "
                                        "-lguile-$(GUILE_EFFECTIVE_VERSION) "
                                        libs "\n"))
                        (("\\$\\(top_builddir\\)/meta/build-env")
                         ;; Use the provided Guile, not the one from
                         ;; $(builddir).
                         "")

                        ;; Install modules to the 'site' directories.
                        (("^moddir = .*$")
                         "moddir = $(pkgdatadir)/site/$(GUILE_EFFECTIVE_VERSION)\n")
                        (("^ccachedir = .*$")
                         "ccachedir = $(pkglibdir)/$(GUILE_EFFECTIVE_VERSION)/site-ccache\n"))

                      ;; Load 'guile-readline.so' from the right place.
                      (substitute* "ice-9/readline.scm"
                        (("load-extension \"guile-readline\"")
                         (format #f "load-extension \
 (string-append ~s \"/lib/guile/\" (effective-version) \"/extensions/guile-readline\")"
                                 (assoc-ref outputs "out"))))
                      #t)))))
    (home-page (package-home-page guile))
    (native-inputs (package-native-inputs guile))
    (inputs
     `(,@(package-inputs guile)                   ;to placate 'configure'
       ,@(package-propagated-inputs guile)
       ("guile" ,guile)
       ("readline" ,readline)))
    (synopsis "Line editing support for GNU Guile")
    (description
     "This module provides line editing support via the Readline library for
GNU@tie{}Guile.  Use the @code{(ice-9 readline)} module and call its
@code{activate-readline} procedure to enable it.")
    (license license:gpl3+)))

(define-public guile-readline
  (make-guile-readline guile-2.2))

(define (guile-variant-package-name prefix)
  (lambda (name)
    "Return NAME with PREFIX instead of \"guile-\", when applicable."
    (if (string-prefix? "guile-" name)
        (string-append prefix "-"
                       (string-drop name
                                    (string-length "guile-")))
        name)))

(define package-for-guile-2.0
  ;; A procedure that rewrites the dependency tree of the given package to use
  ;; GUILE-2.0 instead of GUILE-2.2.
  (package-input-rewriting `((,guile-2.2 . ,guile-2.0))
                           (guile-variant-package-name "guile2.0")))

(define-public guile-for-guile-emacs
  (package (inherit guile-2.2)
    (name "guile-for-guile-emacs")
    (version "20150510.d8d9a8d")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "git://git.hcoop.net/git/bpt/guile.git")
                    (commit "d8d9a8da05ec876acba81a559798eb5eeceb5a17")))
              (file-name (string-append name "-" version "-checkout"))
              (sha256
               (base32
                "00sprsshy16y8pxjy126hr2adqcvvzzz96hjyjwgg8swva1qh6b0"))))
    (arguments
     `(;; Tests aren't passing for now.
       ;; Obviously we should re-enable this!
       #:tests? #f
       ,@(package-arguments guile-2.2)))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("libtool" ,libtool)
       ("flex" ,flex)
       ("texinfo" ,texinfo)
       ("gettext" ,gettext-minimal)
       ,@(package-native-inputs guile-2.2)))
    ;; Same as in guile-2.0
    (native-search-paths
     (list (search-path-specification
            (variable "GUILE_LOAD_PATH")
            (files '("share/guile/site/2.0")))
           (search-path-specification
            (variable "GUILE_LOAD_COMPILED_PATH")
            (files '("lib/guile/2.0/site-ccache"
                     "share/guile/site/2.0")))))))


;;;
;;; Extensions.
;;;

(define-public guile-json
  (package
    (name "guile-json")
    (version "1.2.0")
    (home-page "https://github.com/aconchillo/guile-json")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://download.savannah.nongnu.org/releases/"
                                  name "/" name "-" version ".tar.gz"))
              (sha256
               (base32
                "15gnb84d7hpazqhskkf3g9z4r6knw54wfj4ch5270kakz1lp70c9"))))
    (build-system gnu-build-system)
    (native-inputs `(("pkg-config" ,pkg-config)
                     ("guile" ,guile-2.2)))
    (inputs `(("guile" ,guile-2.2)))
    (synopsis "JSON module for Guile")
    (description
     "Guile-JSON supports parsing and building JSON documents according to the
specification.  These are the main features:

@itemize
@item Strictly complies to @uref{http://json.org, specification}.
@item Build JSON documents programmatically via macros.
@item Unicode support for strings.
@item Allows JSON pretty printing.
@end itemize\n")

    ;; Version 1.2.0 switched to GPLv3+ (from LGPLv3+).
    (license license:gpl3+)))

(define-public guile-json-1
  ;; This is the 1.x branch of Guile-JSON.
  guile-json)

(define-public guile2.2-json
  (deprecated-package "guile2.2-json" guile-json))

(define-public guile2.0-json
  (package-for-guile-2.0 guile-json))

(define-public guile-json-3
  ;; This version is incompatible with 1.x; see the 'NEWS' file.
  (package
    (inherit guile-json)
    (name "guile-json")
    (version "3.1.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://download.savannah.nongnu.org/releases/"
                                  name "/" name "-" version ".tar.gz"))
              (sha256
               (base32
                "1yfqscz74i4vxylabd3s9l0wbdp8bg9qxnv1ixdm3b1l7zdx00z3"))))))

;; There are two guile-gdbm packages, one using the FFI and one with
;; direct C bindings, hence the verbose name.

(define-public guile-gdbm-ffi
  (package
    (name "guile-gdbm-ffi")
    (version "20120209.fa1d5b6")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/ijp/guile-gdbm.git")
                    (commit "fa1d5b6231d0e4d096687b378c025f2148c5f246")))
              (file-name (string-append name "-" version "-checkout"))
              (patches (search-patches
                        "guile-gdbm-ffi-support-gdbm-1.14.patch"))
              (sha256
               (base32
                "1j8wrsw7v9w6qkl47xz0rdikg50v16nn6kbs3lgzcymjzpa7babj"))))
    (build-system guile-build-system)
    (arguments
     '(#:phases (modify-phases %standard-phases
                  (add-after 'unpack 'move-examples
                    (lambda* (#:key outputs #:allow-other-keys)
                      ;; Move examples where they belong.
                      (let* ((out (assoc-ref outputs "out"))
                             (doc (string-append out "/share/doc/"
                                                 (strip-store-file-name out)
                                                 "/examples")))
                        (copy-recursively "examples" doc)
                        (delete-file-recursively "examples")
                        #t)))
                  (add-after 'unpack 'set-libgdbm-file-name
                    (lambda* (#:key inputs #:allow-other-keys)
                      (substitute* "gdbm.scm"
                        (("\\(dynamic-link \"libgdbm\"\\)")
                         (format #f "(dynamic-link \"~a/lib/libgdbm.so\")"
                                 (assoc-ref inputs "gdbm"))))
                      #t)))))
    (native-inputs
     `(("guile" ,guile-2.2)))
    (inputs
     `(("gdbm" ,gdbm)))
    (home-page "https://github.com/ijp/guile-gdbm")
    (synopsis "Guile bindings to the GDBM library via Guile's FFI")
    (description
     "Guile bindings to the GDBM key-value storage system, using
Guile's foreign function interface.")
    (license license:gpl3+)))

(define-public guile2.0-gdbm-ffi
  (package-for-guile-2.0 guile-gdbm-ffi))

(define-public guile2.2-gdbm-ffi
  (deprecated-package "guile2.2-gdbm-ffi" guile-gdbm-ffi))

(define-public guile-sqlite3
  (package
    (name "guile-sqlite3")
    (version "0.1.0")
    (home-page "https://notabug.org/guile-sqlite3/guile-sqlite3.git")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url home-page)
                    (commit (string-append "v" version))))
              (sha256
               (base32
                "1nv8j7wk6b5n4p22szyi8lv8fs31rrzxhzz16gyj8r38c1fyp9qp"))
              (file-name (string-append name "-" version "-checkout"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("guile" ,guile-2.2)
       ("sqlite" ,sqlite)))
    (synopsis "Access SQLite databases from Guile")
    (description
     "This package provides Guile bindings to the SQLite database system.")
    (license license:gpl3+)))

(define-public guile2.0-sqlite3
  (package-for-guile-2.0 guile-sqlite3))

(define-public guile-bytestructures
  (package
    (name "guile-bytestructures")
    (version "1.0.6")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/TaylanUB/scheme-bytestructures"
                                  "/releases/download/v" version
                                  "/bytestructures-" version ".tar.gz"))
              (sha256
               (base32
                "07dffrmc6cnw9mmw0pdrqlkbhzzpz0hm8p26z738l2j5i84dypnk"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("guile" ,guile-2.2)))
    (home-page "https://github.com/TaylanUB/scheme-bytestructures")
    (synopsis "Structured access to bytevector contents for Guile")
    (description
     "Guile bytestructures offers a system imitating the type system
of the C programming language, to be used on bytevectors.  C's type
system works on raw memory, and Guile works on bytevectors which are
an abstraction over raw memory.  It's also more powerful than the C
type system, elevating types to first-class status.")
    (license license:gpl3+)
    (properties '((upstream-name . "bytestructures")))))

(define-public guile2.0-bytestructures
  (package-for-guile-2.0 guile-bytestructures))

(define-public guile-git
  (package
    (name "guile-git")
    (version "0.2.0")
    (home-page "https://gitlab.com/guile-git/guile-git.git")
    (source (origin
              (method git-fetch)
              (uri (git-reference (url home-page)
                                  (commit (string-append "v" version))))
              (sha256
               (base32
                "018hmfsh0rjwfvr4h7y10jc6k8a2k9xsirngghy3pjasin4nd2yz"))
              (file-name (git-file-name name version))))
    (build-system gnu-build-system)
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("texinfo" ,texinfo)
       ("pkg-config" ,pkg-config)))
    (inputs
     `(("guile" ,guile-2.2)
       ("libgit2" ,libgit2)))
    (propagated-inputs
     `(("guile-bytestructures" ,guile-bytestructures)))
    (synopsis "Guile bindings for libgit2")
    (description
     "This package provides Guile bindings to libgit2, a library to
manipulate repositories of the Git version control system.")
    (license license:gpl3+)))

(define-public guile2.0-git
  (package-for-guile-2.0 guile-git))

;;; guile.scm ends here