gnu/packages/ruby.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014 Pjotr Prins <pjotr.guix@thebird.nl>
   3 ;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
   4 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2014 David Thompson <davet@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 ruby)
  23   #:use-module ((guix licenses) #:prefix license:)
  24   #:use-module (gnu packages)
  25   #:use-module (gnu packages compression)
  26   #:use-module (gnu packages readline)
  27   #:use-module (gnu packages openssl)
  28   #:use-module (gnu packages autotools)
  29   #:use-module (gnu packages libffi)
  30   #:use-module (gnu packages gdbm)
  31   #:use-module (gnu packages version-control)
  32   #:use-module (guix packages)
  33   #:use-module (guix download)
  34   #:use-module (guix git-download)
  35   #:use-module (guix utils)
  36   #:use-module (guix build-system gnu)
  37   #:use-module (guix build-system ruby))
  38
  39 (define-public ruby
  40   (package
  41     (name "ruby")
  42     (version "2.2.2")
  43     (source
  44      (origin
  45        (method url-fetch)
  46        (uri (string-append "http://cache.ruby-lang.org/pub/ruby/"
  47                            (version-major+minor version)
  48                            "/ruby-" version ".tar.xz"))
  49        (sha256
  50         (base32
  51          "0qj48a8ji8qj1sllsrhb6y65frwr77bvr08xikj86w5mib8baczh"))))
  52     (build-system gnu-build-system)
  53     (arguments
  54      `(#:test-target "test"
  55        #:parallel-tests? #f
  56        #:phases
  57        (alist-cons-before
  58         'configure 'replace-bin-sh
  59         (lambda _
  60           (substitute* '("Makefile.in"
  61                          "ext/pty/pty.c"
  62                          "io.c"
  63                          "lib/mkmf.rb"
  64                          "process.c"
  65                          "test/rubygems/test_gem_ext_configure_builder.rb"
  66                          "test/rdoc/test_rdoc_parser.rb"
  67                          "test/ruby/test_rubyoptions.rb"
  68                          "test/ruby/test_process.rb"
  69                          "test/ruby/test_system.rb"
  70                          "tool/rbinstall.rb")
  71             (("/bin/sh") (which "sh"))))
  72         %standard-phases)))
  73     (inputs
  74      `(("readline" ,readline)
  75        ("openssl" ,openssl)
  76        ("libffi" ,libffi)
  77        ("gdbm" ,gdbm)
  78        ("zlib" ,zlib)))
  79     (native-search-paths
  80      (list (search-path-specification
  81             (variable "GEM_PATH")
  82             (files (list (string-append "lib/ruby/gems/"
  83                                         (version-major+minor version)
  84                                         ".0"))))))
  85     (synopsis "Programming language interpreter")
  86     (description "Ruby is a dynamic object-oriented programming language with
  87 a focus on simplicity and productivity.")
  88     (home-page "https://ruby-lang.org")
  89     (license license:ruby)))
  90
  91 (define-public ruby-1.8
  92   (package (inherit ruby)
  93     (version "1.8.7-p374")
  94     (source
  95      (origin
  96        (method url-fetch)
  97        (uri (string-append "http://cache.ruby-lang.org/pub/ruby/"
  98                            (version-major+minor version)
  99                            "/ruby-" version ".tar.bz2"))
 100        (sha256
 101         (base32
 102          "1qq7khilwkayrhwmzlxk83scrmiqfi7lgsn4c63znyvz2c1lgqxl"))))
 103     (native-search-paths '())
 104     (arguments
 105      `(#:test-target "test"
 106        #:parallel-tests? #f
 107        #:phases
 108         (alist-cons-before
 109          'configure 'replace-bin-sh
 110          (lambda _
 111            (substitute* '("Makefile.in"
 112                           "ext/pty/pty.c"
 113                           "io.c"
 114                           "lib/mkmf.rb"
 115                           "process.c")
 116              (("/bin/sh") (which "sh"))))
 117          %standard-phases)))))
 118
 119 (define-public ruby-hoe
 120   (package
 121     (name "ruby-hoe")
 122     (version "3.13.1")
 123     (source (origin
 124               (method git-fetch)
 125               (uri (git-reference
 126                     (url "https://github.com/seattlerb/hoe.git")
 127                     (commit "0c11836"))) ; no release tags :(
 128               (sha256
 129                (base32
 130                 "0i8dimf8kxcjgqj9x65bbi3l6hc9p9gbfbb1vmrz42764a4jjbz9"))) )
 131     (build-system ruby-build-system)
 132     (arguments
 133      '(#:phases (alist-replace
 134                  'build
 135                  (lambda _ (zero? (system* "rake" "gem")))
 136                  %standard-phases)))
 137     (synopsis "Ruby project management helper")
 138     (description
 139      "Hoe is a rake/rubygems helper for project Rakefiles.  It helps manage,
 140 maintain, and release projects and includes a dynamic plug-in system allowing
 141 for easy extensibility.  Hoe ships with plug-ins for all the usual project
 142 tasks including rdoc generation, testing, packaging, deployment, and
 143 announcement.")
 144     (home-page "http://www.zenspider.com/projects/hoe.html")
 145     (license license:expat)))
 146
 147 (define-public ruby-i18n
 148   (package
 149     (name "ruby-i18n")
 150     (version "0.6.11")
 151     (source (origin
 152               (method url-fetch)
 153               (uri (string-append "https://github.com/svenfuchs/i18n/archive/v"
 154                                   version ".tar.gz"))
 155               (file-name (string-append name "-" version ".tar.gz"))
 156               (sha256
 157                (base32
 158                 "1fdhnhh1p5g8vibv44d770z8nq208zrms3m2nswdvr54072y1m6k"))))
 159     (build-system ruby-build-system)
 160     (arguments
 161      '(#:tests? #f)) ; requires bundler
 162     (synopsis "Internationalization library for Ruby")
 163     (description "Ruby i18n is an internationalization and localization
 164 solution for Ruby programs.  It features translation and localization,
 165 interpolation of values to translations, pluralization, customizable
 166 transliteration to ASCII, flexible defaults, bulk lookup, lambdas as
 167 translation data, custom key/scope separator, custom exception handlers, and
 168 an extensible architecture with a swappable backend.")
 169     (home-page "http://github.com/svenfuchs/i18n")
 170     (license license:expat)))
 171
 172 ;; RSpec is the dominant testing library for Ruby projects.  Even RSpec's
 173 ;; dependencies use RSpec for their test suites!  To avoid these circular
 174 ;; dependencies, we disable tests for all of the RSpec-related packages.
 175 (define ruby-rspec-support
 176   (package
 177     (name "ruby-rspec-support")
 178     (version "3.2.2")
 179     (source (origin
 180               (method url-fetch)
 181               (uri (string-append
 182                     "https://github.com/rspec/rspec-support/archive/v"
 183                     version ".tar.gz"))
 184               (file-name (string-append name "-" version ".tar.gz"))
 185               (sha256
 186                (base32
 187                 "1pvzfrqgy0z0gwmdgjp9f2vz1d9c0cajyzfqj9z8i2ssxnzmj4bv"))))
 188     (build-system ruby-build-system)
 189     (arguments
 190      '(#:tests? #f)) ; avoid dependency cycles
 191     (synopsis "RSpec support library")
 192     (description "Support utilities for RSpec gems.")
 193     (home-page "https://github.com/rspec/rspec-support")
 194     (license license:expat)))
 195
 196 (define-public ruby-rspec-core
 197   (package
 198     (name "ruby-rspec-core")
 199     (version "3.2.3")
 200     (source (origin
 201               (method url-fetch)
 202               (uri (string-append
 203                     "https://github.com/rspec/rspec-core/archive/v"
 204                     version ".tar.gz"))
 205               (file-name (string-append name "-" version ".tar.gz"))
 206               (sha256
 207                (base32
 208                 "1clsa4lkh5c9c7xc3xa336ym00ycr67pchpg1bv4y3fz5hvzw8ki"))))
 209     (build-system ruby-build-system)
 210     (arguments
 211      '(#:tests? #f)) ; avoid dependency cycles
 212     (propagated-inputs
 213      `(("ruby-rspec-support" ,ruby-rspec-support)))
 214     (synopsis "RSpec core library")
 215     (description "Rspec-core provides the RSpec test runner and example
 216 groups.")
 217     (home-page "https://github.com/rspec/rspec-core")
 218     (license license:expat)))
 219
 220 (define ruby-diff-lcs-for-rspec
 221   (package
 222     (name "ruby-diff-lcs")
 223     (version "1.2.5")
 224     (source (origin
 225               (method url-fetch)
 226               (uri (string-append
 227                     "https://github.com/halostatue/diff-lcs/archive/v"
 228                     version ".tar.gz"))
 229               (file-name (string-append name "-" version ".tar.gz"))
 230               (sha256
 231                (base32
 232                 "0kmfz2qdwbfjf97rx27hh9fm39mv3z9avjmvsajqnb5wxj2l5l4s"))))
 233     (build-system ruby-build-system)
 234     (arguments
 235      '(#:tests? #f)) ; avoid dependency cycles
 236     (synopsis "Compute the difference between two Enumerable sequences")
 237     (description "Diff::LCS computes the difference between two Enumerable
 238 sequences using the McIlroy-Hunt longest common subsequence (LCS) algorithm.
 239 It includes utilities to create a simple HTML diff output format and a
 240 standard diff-like tool.")
 241     (home-page "https://github.com/halostatue/diff-lcs")
 242     (license license:expat)))
 243
 244 (define-public ruby-rspec-expectations
 245   (package
 246     (name "ruby-rspec-expectations")
 247     (version "3.2.1")
 248     (source (origin
 249               (method url-fetch)
 250               (uri (string-append
 251                     "https://github.com/rspec/rspec-expectations/archive/v"
 252                     version ".tar.gz"))
 253               (file-name (string-append name "-" version ".tar.gz"))
 254               (sha256
 255                (base32
 256                 "0h0rpprbh6h59gmksiyi1b8w6cvcai4wdbkikajwx3w1asxi6f7x"))))
 257     (build-system ruby-build-system)
 258     (arguments
 259      '(#:tests? #f)) ; avoid dependency cycles
 260     (propagated-inputs
 261      `(("ruby-rspec-support" ,ruby-rspec-support)
 262        ("ruby-diff-lcs" ,ruby-diff-lcs-for-rspec)))
 263     (synopsis "RSpec expecations library")
 264     (description "Rspec-expectations provides a simple API to express expected
 265 outcomes of a code example.")
 266     (home-page "https://github.com/rspec/rspec-expectations")
 267     (license license:expat)))
 268
 269 (define-public ruby-rspec-mocks
 270   (package
 271     (name "ruby-rspec-mocks")
 272     (version "3.2.1")
 273     (source (origin
 274               (method url-fetch)
 275               (uri (string-append
 276                     "https://github.com/rspec/rspec-mocks/archive/v"
 277                     version ".tar.gz"))
 278               (file-name (string-append name "-" version ".tar.gz"))
 279               (sha256
 280                (base32
 281                 "1xzxsg0idxkg7czmjgqq10lcd821ibw1hjzn404sk9j6rw0fbx2g"))))
 282     (build-system ruby-build-system)
 283     (arguments
 284      '(#:tests? #f)) ; avoid dependency cycles
 285     (propagated-inputs
 286      `(("ruby-rspec-support" ,ruby-rspec-support)
 287        ("ruby-diff-lcs" ,ruby-diff-lcs-for-rspec)))
 288     (synopsis "RSpec stubbing and mocking library")
 289     (description "Rspec-mocks provides RSpec's \"test double\" framework, with
 290 support for stubbing and mocking.")
 291     (home-page "https://github.com/rspec/rspec-mocks")
 292     (license license:expat)))
 293
 294 (define-public ruby-rspec
 295   (package
 296     (name "ruby-rspec")
 297     (version "3.2.0")
 298     (source (origin
 299               (method url-fetch)
 300               (uri (string-append
 301                     "https://github.com/rspec/rspec/archive/v"
 302                     version ".tar.gz"))
 303               (file-name (string-append name "-" version ".tar.gz"))
 304               (sha256
 305                (base32
 306                 "1jg38dbaknsdhiav5vnrwfccg524fwcg6sq1715441vx1xl6p54q"))))
 307     (build-system ruby-build-system)
 308     (arguments
 309      '(#:tests? #f)) ; avoid dependency cycles
 310     (propagated-inputs
 311      `(("ruby-rspec-core" ,ruby-rspec-core)
 312        ("ruby-rspec-mocks" ,ruby-rspec-mocks)
 313        ("ruby-rspec-expectations" ,ruby-rspec-expectations)))
 314     (synopsis "Behavior-driven development framework for Ruby")
 315     (description "RSpec is a behavior-driven development (BDD) framework for
 316 Ruby.  This meta-package includes the RSpec test runner, along with the
 317 expectations and mocks frameworks.")
 318     (home-page "http://rspec.info/")
 319     (license license:expat)))
 320
 321 ;; Bundler is yet another source of circular dependencies, so we must disable
 322 ;; its test suite as well.
 323 (define-public bundler
 324   (package
 325     (name "bundler")
 326     (version "1.9.9")
 327     (source (origin
 328               (method url-fetch)
 329               (uri (string-append "https://github.com/bundler/bundler/archive/v"
 330                                   version ".tar.gz"))
 331               (file-name (string-append name "-" version ".tar.gz"))
 332               (sha256
 333                (base32
 334                 "08flx3n9hb3yz8mm5k16cdz0sb7g774f6vxn6gc3wfh5la83vfyx"))))
 335     (build-system ruby-build-system)
 336     (arguments
 337      '(#:tests? #f)) ; avoid dependency cycles
 338     (synopsis "Ruby gem bundler")
 339     (description "Bundler automatically downloads and installs a list of gems
 340 specified in a \"Gemfile\", as well as their dependencies.")
 341     (home-page "http://bundler.io/")
 342     (license license:expat)))
 343
 344 (define-public ruby-useragent
 345   (package
 346     (name "ruby-useragent")
 347     (version "0.13.3")
 348     (source (origin
 349               (method url-fetch)
 350               (uri (string-append
 351                     "https://github.com/gshutler/useragent/archive/v"
 352                     version ".tar.gz"))
 353               (file-name (string-append name "-" version ".tar.gz"))
 354               (sha256
 355                (base32
 356                 "1hj00fw06i0y3rwxxhxmnrqxhpnffv4zfqx2sqqpc5qc4fdvd2x9"))))
 357     (build-system ruby-build-system)
 358     (arguments
 359      '(#:test-target "spec"))
 360     (native-inputs
 361      `(("ruby-rspec" ,ruby-rspec)
 362        ("bundler" ,bundler)))
 363     (synopsis "HTTP user agent parser for Ruby")
 364     (description "UserAgent is a Ruby library that parses and compares HTTP
 365 User Agents.")
 366     (home-page "https://github.com/gshutler/useragent")
 367     (license license:expat)))
 368
 369 (define-public ruby-bacon
 370   (package
 371     (name "ruby-bacon")
 372     (version "1.2")
 373     (source (origin
 374               (method url-fetch)
 375               (uri (string-append
 376                     "https://github.com/chneukirchen/bacon/archive/"
 377                     version ".tar.gz"))
 378               (file-name (string-append name "-" version ".tar.gz"))
 379               (sha256
 380                (base32
 381                 "0g03fxilrrx17dijww68n1lq5d8s69hrxgpga8c1i2k35bzcw5jc"))))
 382     (build-system ruby-build-system)
 383     (arguments
 384      `(#:phases (modify-phases %standard-phases
 385                   (add-before 'build 'generate-docs
 386                     (lambda _
 387                       ;; This rake task also tries to generate a ChangeLog
 388                       ;; file from the Git log, which we don't have.  It fails
 389                       ;; but creates an empty file, allowing the rest of the
 390                       ;; build to succeed.
 391                       (zero? (system* "rake" "predist")))))))
 392     (synopsis "Small RSpec clone")
 393     (description "Bacon is a small RSpec clone providing all essential
 394 features.")
 395     (home-page "https://github.com/chneukirchen/bacon")
 396     (license license:expat)))
 397
 398 (define-public ruby-arel
 399   (package
 400     (name "ruby-arel")
 401     (version "6.0.0")
 402     (source (origin
 403               (method url-fetch)
 404               (uri (string-append
 405                     "https://github.com/rails/arel/archive/v"
 406                     version ".tar.gz"))
 407               (file-name (string-append name "-" version ".tar.gz"))
 408               (sha256
 409                (base32
 410                 "0fldwp2hmrmddx22xf7hdmybngzv97qnv5rvz3qw61m94ddd6w4n"))))
 411     (build-system ruby-build-system)
 412     (native-inputs
 413      `(("bundler" ,bundler)))
 414     (synopsis "SQL AST manager for Ruby")
 415     (description "Arel is a SQL AST manager for Ruby.  It simplifies the
 416 generation of complex SQL queries and adapts to various relational database
 417 implementations.")
 418     (home-page "https://github.com/rails/arel")
 419     (license license:expat)))
 420
 421 (define-public ruby-connection-pool
 422   (package
 423     (name "ruby-connection-pool")
 424     (version "2.2.0")
 425     (source (origin
 426               (method url-fetch)
 427               (uri (string-append
 428                     "https://github.com/mperham/connection_pool/archive/v"
 429                     version ".tar.gz"))
 430               (file-name (string-append name "-" version ".tar.gz"))
 431               (sha256
 432                (base32
 433                 "02s5rwhmgy8qqns7a5y1daa0yaw38x6lzpwyvmy46h1yrj9mc6zf"))))
 434     (build-system ruby-build-system)
 435     (native-inputs
 436      `(("bundler" ,bundler)))
 437     (synopsis "Generic connection pool for Ruby")
 438     (description "Connection_pool provides a generic connection pooling
 439 interface for Ruby programs.")
 440     (home-page "https://github.com/mperham/connection_pool")
 441     (license license:expat)))
 442
 443 (define-public ruby-net-http-persistent
 444   (package
 445     (name "ruby-net-http-persistent")
 446     (version "2.9.4")
 447     (source (origin
 448               (method url-fetch)
 449               (uri (string-append
 450                     "https://github.com/drbrain/net-http-persistent/archive/v"
 451                     version ".tar.gz"))
 452               (file-name (string-append name "-" version ".tar.gz"))
 453               (sha256
 454                (base32
 455                 "1q18vji31w8gfr6ajziqkqs8n5lzkw0bl00dm2a8s05zhavzw9j9"))))
 456     (build-system ruby-build-system)
 457     (arguments
 458      '(#:phases (modify-phases %standard-phases
 459                   (replace 'build ; no gemspec
 460                     (lambda _ (zero? (system* "rake" "gem")))))))
 461     (native-inputs
 462      `(("ruby-connection-pool" ,ruby-connection-pool)
 463        ("ruby-hoe" ,ruby-hoe)))
 464     (synopsis "Persistent HTTP connection manager")
 465     (description "Net::HTTP::Persistent manages persistent HTTP connections
 466 using Net::HTTP, supporting reconnection and retry according to RFC 2616.")
 467     (home-page "https://github.com/drbrain/net-http-persistent")
 468     (license license:expat)))
 469
 470 (define-public ruby-minitest
 471   (package
 472     (name "ruby-minitest")
 473     (version "5.7.0")
 474     (source (origin
 475               (method git-fetch)
 476               ;; No release tarballs nor git tags.  This is the commit
 477               ;; corresponding to the addition of the release notes to
 478               ;; History.rdoc.
 479               (uri (git-reference
 480                     (url "https://github.com/seattlerb/minitest.git")
 481                     (commit "e975248")))
 482               (sha256
 483                (base32
 484                 "09xjiahk7q8hid1i39ahrmghaslpj9n36zna72i3ah7kf1bh2l01"))))
 485     (build-system ruby-build-system)
 486     (arguments
 487      '(#:phases (modify-phases %standard-phases
 488                   (replace 'build ; no gemspec
 489                     (lambda _ (zero? (system* "rake" "gem")))))))
 490     (native-inputs
 491      `(("ruby-hoe" ,ruby-hoe)))
 492     (synopsis "Small test suite library for Ruby")
 493     (description "Minitest provides a complete suite of Ruby testing
 494 facilities supporting TDD, BDD, mocking, and benchmarking.")
 495     (home-page "https://github.com/seattlerb/minitest")
 496     (license license:expat)))
 497
 498 (define-public ruby-minitest-sprint
 499   (package
 500     (name "ruby-minitest-sprint")
 501     (version "1.1.0")
 502     (source (origin
 503               (method git-fetch)
 504               ;; Same story as ruby-minitest.
 505               (uri (git-reference
 506                     (url "https://github.com/seattlerb/minitest-sprint.git")
 507                     (commit "49c02bc")))
 508               (sha256
 509                (base32
 510                 "0rbmxz94lqg5vjz60p8v2bzq8adwvmx501amvk0l124sfwmw94ms"))))
 511     (build-system ruby-build-system)
 512     (arguments
 513      '(#:phases (modify-phases %standard-phases
 514                   (replace 'build ; no gemspec
 515                     (lambda _ (zero? (system* "rake" "gem")))))))
 516     (native-inputs
 517      `(("ruby-hoe" ,ruby-hoe)
 518        ("ruby-minitest" ,ruby-minitest)))
 519     (synopsis "Fast test suite runner for minitest")
 520     (description "Minitest-sprint is a test runner for minitest that makes it
 521 easier to re-run individual failing tests.")
 522     (home-page "https://github.com/seattlerb/minitest-sprint")
 523     (license license:expat)))
 524
 525 (define-public ruby-minitest-bacon
 526   (package
 527     (name "ruby-minitest-bacon")
 528     (version "1.0.2")
 529     (source (origin
 530               (method git-fetch)
 531               ;; Same story as ruby-minitest.
 532               (uri (git-reference
 533                     (url "https://github.com/seattlerb/minitest-bacon.git")
 534                     (commit "38551d5")))
 535               (sha256
 536                (base32
 537                 "19r9fm41i0mm1xncqls8frbj1i9nr3sq1cx2mh878r6kdl02d70h"))))
 538     (build-system ruby-build-system)
 539     (arguments
 540      '(#:phases (modify-phases %standard-phases
 541                   (replace 'build ; no gemspec
 542                     (lambda _ (zero? (system* "rake" "gem")))))))
 543     (native-inputs
 544      `(("ruby-hoe" ,ruby-hoe)))
 545     (inputs
 546      `(("ruby-minitest" ,ruby-minitest)))
 547     (synopsis "Bacon compatibility library for minitest")
 548     (description "Minitest-bacon extends minitest with bacon-like
 549 functionality, making it easier to migrate test suites from bacon to minitest.")
 550     (home-page "https://github.com/seattlerb/minitest-bacon")
 551     (license license:expat)))
 552
 553 (define-public ruby-daemons
 554   (package
 555     (name "ruby-daemons")
 556     (version "1.2.2")
 557     (source (origin
 558               (method url-fetch)
 559               (uri (string-append
 560                     "https://github.com/thuehlinger/daemons/archive/v"
 561                     version ".tar.gz"))
 562               (file-name (string-append name "-" version ".tar.gz"))
 563               (sha256
 564                (base32
 565                 "1v5bpdvpvhk240pc7fkn44vfclppl44pp6wd42ipi5sd5lkk7zfd"))))
 566     (build-system ruby-build-system)
 567     (arguments
 568      `(#:tests? #f)) ; no test suite
 569     (synopsis "Daemonize Ruby programs")
 570     (description "Daemons provides a way to wrap existing Ruby scripts to be
 571 run as a daemon and to be controlled by simple start/stop/restart commands.")
 572     (home-page "https://github.com/thuehlinger/daemons")
 573     (license license:expat)))
 574
 575 (define-public ruby-git
 576   (package
 577     (name "ruby-git")
 578     (version "1.2.9.1")
 579     (source (origin
 580               (method url-fetch)
 581               (uri (string-append
 582                     "https://github.com/schacon/ruby-git/archive/v"
 583                     version ".tar.gz"))
 584               (file-name (string-append name "-" version ".tar.gz"))
 585               (sha256
 586                (base32
 587                 "08zg20zc7f7yy34ix2qdd8jbiz7xhjc8alk370869sq3h75hs9jc"))))
 588     (build-system ruby-build-system)
 589     (arguments
 590      '(#:phases (modify-phases %standard-phases
 591                   (add-before 'build 'patch-git-binary
 592                     (lambda* (#:key inputs #:allow-other-keys)
 593                       ;; Make the default git binary an absolute path to the
 594                       ;; store.
 595                       (let ((git (string-append (assoc-ref inputs "git")
 596                                                 "/bin/git")))
 597                         (substitute* '("lib/git/config.rb")
 598                           (("'git'")
 599                            (string-append "'" git "'")))
 600                         ;; Fix a test that expects the binary to be simply
 601                         ;; 'git'.
 602                         (substitute* '("tests/units/test_logger.rb")
 603                           (("def test_logger")
 604                            (string-append
 605                             "def test_logger\n"
 606                             "Git::Base.config.binary_path = 'git'")))
 607                         #t)))
 608                   (add-before 'check 'create-fake-home
 609                     (lambda _
 610                       ;; The test suite runs 'git config --global' commands,
 611                       ;; so a fake home directory is needed for them to
 612                       ;; succeed.
 613                       (let ((fake-home (string-append (getcwd) "/fake-home")))
 614                         (mkdir fake-home)
 615                         (setenv "HOME" fake-home)))))))
 616     (inputs
 617      `(("git" ,git)))
 618     (synopsis "Ruby wrappers for Git")
 619     (description "Ruby/Git is a Ruby library that can be used to create, read
 620 and manipulate Git repositories by wrapping system calls to the git binary.")
 621     (home-page "https://github.com/schacon/ruby-git")
 622     (license license:expat)))
 623
 624 (define-public ruby-slop
 625   (package
 626     (name "ruby-slop")
 627     (version "4.1.0")
 628     (source (origin
 629               (method url-fetch)
 630               (uri (string-append
 631                     "https://github.com/leejarvis/slop/archive/v"
 632                     version ".tar.gz"))
 633               (file-name (string-append name "-" version ".tar.gz"))
 634               (sha256
 635                (base32
 636                 "0cqs50a0b99kjd19xpln8jpnki07cjyp3l7wxbfr44ycasr6nznh"))))
 637     (build-system ruby-build-system)
 638     (native-inputs
 639      `(("ruby-minitest" ,ruby-minitest)))
 640     (synopsis "Ruby command line option parser")
 641     (description "Slop provides a Ruby domain specific language for gathering
 642 options and parsing command line flags.")
 643     (home-page "https://github.com/leejarvis/slop")
 644     (license license:expat)))