gnu/packages/version-control.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
   3 ;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
   4 ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
   5 ;;; Copyright © 2013, 2014 Andreas Enge <andreas@enge.fr>
   6 ;;; Copyright © 2015, 2016 Mathieu Lirzin <mthl@gnu.org>
   7 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
   8 ;;; Copyright © 2014, 2016 Eric Bavier <bavier@member.fsf.org>
   9 ;;; Copyright © 2015, 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
  10 ;;; Copyright © 2015, 2018 Kyle Meyer <kyle@kyleam.com>
  11 ;;; Copyright © 2015, 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
  12 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
  13 ;;; Copyright © 2016, 2017, 2018 ng0 <ng0@n0.is>
  14 ;;; Copyright © 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
  15 ;;; Copyright © 2017 Vasile Dumitrascu <va511e@yahoo.com>
  16 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
  17 ;;; Copyright © 2017 André <eu@euandre.org>
  18 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
  19 ;;; Copyright © 2017 Stefan Reichör <stefan@xsteve.at>
  20 ;;; Copyright © 2017 Oleg Pykhalov <go.wigust@gmail.com>
  21 ;;; Copyright © 2018 Sou Bunnbu <iyzsong@member.fsf.org>
  22 ;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
  23 ;;; Copyright © 2018 Timothy Sample <samplet@ngyro.com>
  24 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
  25 ;;; Copyright © 2019 Jovany Leandro G.C <bit4bit@riseup.net>
  26 ;;; Copyright © 2019 Kei Kebreau <kkebreau@posteo.net>
  27 ;;; Copyright © 2019 Alex Griffin <a@ajgrf.com>
  28 ;;;
  29 ;;; This file is part of GNU Guix.
  30 ;;;
  31 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  32 ;;; under the terms of the GNU General Public License as published by
  33 ;;; the Free Software Foundation; either version 3 of the License, or (at
  34 ;;; your option) any later version.
  35 ;;;
  36 ;;; GNU Guix is distributed in the hope that it will be useful, but
  37 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  38 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  39 ;;; GNU General Public License for more details.
  40 ;;;
  41 ;;; You should have received a copy of the GNU General Public License
  42 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  43
  44 (define-module (gnu packages version-control)
  45   #:use-module ((guix licenses) #:prefix license:)
  46   #:use-module (guix utils)
  47   #:use-module (guix packages)
  48   #:use-module (guix download)
  49   #:use-module (guix git-download)
  50   #:use-module (guix build-system cmake)
  51   #:use-module (guix build-system gnu)
  52   #:use-module (guix build-system go)
  53   #:use-module (guix build-system python)
  54   #:use-module (guix build-system trivial)
  55   #:use-module (gnu packages apr)
  56   #:use-module (gnu packages autotools)
  57   #:use-module (gnu packages documentation)
  58   #:use-module (gnu packages base)
  59   #:use-module (gnu packages bash)
  60   #:use-module (gnu packages bison)
  61   #:use-module (gnu packages boost)
  62   #:use-module (gnu packages check)
  63   #:use-module (gnu packages cook)
  64   #:use-module (gnu packages curl)
  65   #:use-module (gnu packages docbook)
  66   #:use-module (gnu packages ed)
  67   #:use-module (gnu packages file)
  68   #:use-module (gnu packages flex)
  69   #:use-module (gnu packages gettext)
  70   #:use-module (gnu packages gl)
  71   #:use-module (gnu packages groff)
  72   #:use-module (gnu packages guile)
  73   #:use-module (gnu packages image)
  74   #:use-module (gnu packages linux)
  75   #:use-module (gnu packages maths)
  76   #:use-module (gnu packages nano)
  77   #:use-module (gnu packages ncurses)
  78   #:use-module (gnu packages ssh)
  79   #:use-module (gnu packages web)
  80   #:use-module (gnu packages openstack)
  81   #:use-module (gnu packages pcre)
  82   #:use-module (gnu packages perl)
  83   #:use-module (gnu packages perl-check)
  84   #:use-module (gnu packages pkg-config)
  85   #:use-module (gnu packages python)
  86   #:use-module (gnu packages python-web)
  87   #:use-module (gnu packages python-xyz)
  88   #:use-module (gnu packages readline)
  89   #:use-module (gnu packages rsync)
  90   #:use-module (gnu packages sqlite)
  91   #:use-module (gnu packages admin)
  92   #:use-module (gnu packages xml)
  93   #:use-module (gnu packages emacs)
  94   #:use-module (gnu packages compression)
  95   #:use-module (gnu packages sdl)
  96   #:use-module (gnu packages swig)
  97   #:use-module (gnu packages sync)
  98   #:use-module (gnu packages tcl)
  99   #:use-module (gnu packages textutils)
 100   #:use-module (gnu packages time)
 101   #:use-module (gnu packages tls)
 102   #:use-module (gnu packages)
 103   #:use-module (ice-9 match)
 104   #:use-module (srfi srfi-1))
 105
 106 (define-public bazaar
 107   (package
 108     (name "bazaar")
 109     (version "2.7.0")
 110     (source
 111      (origin
 112       (method url-fetch)
 113       (uri (string-append "https://launchpad.net/bzr/"
 114                           (version-major+minor version) "/" version
 115                           "/+download/bzr-" version ".tar.gz"))
 116       (patches (search-patches "bazaar-CVE-2017-14176.patch"))
 117       (sha256
 118        (base32
 119         "1cysix5k3wa6y7jjck3ckq3abls4gvz570s0v0hxv805nwki4i8d"))))
 120     (build-system python-build-system)
 121     (inputs
 122      ;; Note: 'tools/packaging/lp-upload-release' and 'tools/weavemerge.sh'
 123      ;; require Zsh.
 124      `(("gettext" ,gettext-minimal)))
 125     (arguments
 126      `(#:tests? #f ; no test target
 127        #:python ,python-2   ; Python 3 apparently not yet supported, see
 128                             ; https://answers.launchpad.net/bzr/+question/229048
 129        #:phases
 130        (modify-phases %standard-phases
 131          (add-after 'unpack 'fix-mandir
 132            (lambda _
 133              (substitute* "setup.py"
 134                           (("man/man1") "share/man/man1"))
 135              #t)))))
 136     (home-page "https://gnu.org/software/bazaar")
 137     (synopsis "Version control system supporting both distributed and centralized workflows")
 138     (description
 139      "GNU Bazaar is a version control system that allows you to record
 140 changes to project files over time.  It supports both a distributed workflow
 141 as well as the classic centralized workflow.")
 142     (license license:gpl2+)))
 143
 144 (define-public git
 145   (package
 146    (name "git")
 147    ;; XXX When updating Git, check if the special 'git-source' input to cgit
 148    ;; needs to be updated as well.
 149    (version "2.22.0")
 150    (source (origin
 151             (method url-fetch)
 152             (uri (string-append "mirror://kernel.org/software/scm/git/git-"
 153                                 version ".tar.xz"))
 154             (sha256
 155              (base32
 156               "17zj6jwx3s6bybd290f1mj5iym1r64560rmnf0p63x4akxclp7hm"))))
 157    (build-system gnu-build-system)
 158    (native-inputs
 159     `(("native-perl" ,perl)
 160       ("gettext" ,gettext-minimal)
 161       ("git-manpages"
 162        ,(origin
 163           (method url-fetch)
 164           (uri (string-append
 165                 "mirror://kernel.org/software/scm/git/git-manpages-"
 166                 version ".tar.xz"))
 167           (sha256
 168            (base32
 169             "0fpfqw0h4g4v478fscic8z714i0ls5w7946vzhmq31lf7nizsb2f"))))
 170       ;; For subtree documentation.
 171       ("asciidoc" ,asciidoc)
 172       ("docbook-xsl" ,docbook-xsl)
 173       ("xmlto" ,xmlto)))
 174    (inputs
 175     `(("curl" ,curl)
 176       ("expat" ,expat)
 177       ("openssl" ,openssl)
 178       ("perl" ,perl)
 179       ("python" ,python-2) ; CAVEAT: incompatible with python-3 according to INSTALL
 180       ("zlib" ,zlib)
 181
 182       ;; Note: we keep this in inputs rather than native-inputs to work around
 183       ;; a problem in 'patch-shebangs'; see <https://bugs.gnu.org/31952>.
 184       ("bash-for-tests" ,bash)
 185
 186       ;; For 'gitweb.cgi'
 187       ("perl-cgi" ,perl-cgi)
 188
 189       ;; For 'git-svn'.
 190       ("subversion" ,subversion)
 191       ("perl-term-readkey" ,perl-term-readkey)
 192
 193       ;; For 'git-send-email'
 194       ("perl-authen-sasl" ,perl-authen-sasl)
 195       ("perl-net-smtp-ssl" ,perl-net-smtp-ssl)
 196       ("perl-io-socket-ssl" ,perl-io-socket-ssl)
 197
 198       ;; For 'git gui', 'gitk', and 'git citool'.
 199       ("tcl" ,tcl)
 200       ("tk" ,tk)))
 201    (outputs '("out"                               ; the core
 202               "send-email"                        ; for git-send-email
 203               "svn"                               ; git-svn
 204               "credential-netrc"                  ; git-credential-netrc
 205               "subtree"                           ; git-subtree
 206               "gui"))                             ; gitk, git gui
 207    (arguments
 208     `(#:make-flags `("V=1"                        ;more verbose compilation
 209
 210                      ,(string-append "SHELL_PATH="
 211                                      (assoc-ref %build-inputs "bash")
 212                                      "/bin/sh")
 213
 214                      ;; Tests require a bash with completion support.
 215                      ,(string-append "TEST_SHELL_PATH="
 216                                      (assoc-ref %build-inputs "bash-for-tests")
 217                                      "/bin/bash")
 218
 219                      ;; By default 'make install' creates hard links for
 220                      ;; things in 'libexec/git-core', which leads to huge
 221                      ;; nars; see <https://bugs.gnu.org/21949>.
 222                      "NO_INSTALL_HARDLINKS=indeed")
 223
 224       ;; Make sure the full bash does not end up in the final closure.
 225       #:disallowed-references (,bash)
 226
 227       #:test-target "test"
 228
 229       ;; Tests fail randomly when parallel: <https://bugs.gnu.org/29512>.
 230       #:parallel-tests? #f
 231
 232       ;; The explicit --with-tcltk forces the build system to hardcode the
 233       ;; absolute file name to 'wish'.
 234       #:configure-flags (list (string-append "--with-tcltk="
 235                                              (assoc-ref %build-inputs "tk")
 236                                              "/bin/wish8.6")) ; XXX
 237
 238       #:modules ((srfi srfi-1)
 239                  (srfi srfi-26)
 240                  ,@%gnu-build-system-modules)
 241       #:phases
 242       (modify-phases %standard-phases
 243         (add-after 'unpack 'modify-PATH
 244           (lambda* (#:key inputs #:allow-other-keys)
 245             (let ((path (string-split (getenv "PATH") #\:))
 246                   (bash-full (assoc-ref inputs "bash-for-tests")))
 247               ;; Drop the test bash from PATH so that (which "sh") and
 248               ;; similar does the right thing.
 249               (setenv "PATH" (string-join
 250                               (remove (cut string-prefix? bash-full <>) path)
 251                               ":"))
 252               #t)))
 253         (add-after 'configure 'patch-makefiles
 254           (lambda _
 255             (substitute* "Makefile"
 256               (("/usr/bin/perl") (which "perl"))
 257               (("/usr/bin/python") (which "python")))
 258             #t))
 259         (add-after 'configure 'add-PM.stamp
 260           (lambda _
 261             ;; Add the "PM.stamp" to avoid "no rule to make target".
 262             (call-with-output-file "perl/PM.stamp" (const #t))
 263             #t))
 264         (add-after 'build 'build-subtree
 265           (lambda* (#:key inputs #:allow-other-keys)
 266             (with-directory-excursion "contrib/subtree"
 267               (substitute* "Makefile"
 268                 ;; Apparently `xmlto' does not bother to looks up the stylesheets
 269                 ;; specified in the XML, unlike the above substitution.  Instead it
 270                 ;; uses a hard-coded URL.  Work around it here, but if this is
 271                 ;; common perhaps we should hardcode this path in xmlto itself.
 272                 (("\\$\\(XMLTO\\) -m \\$\\(MANPAGE_XSL\\) man")
 273                  (string-append "$(XMLTO) -x "
 274                                 (string-append (assoc-ref inputs "docbook-xsl")
 275                                                "/xml/xsl/docbook-xsl-"
 276                                                ,(package-version docbook-xsl))
 277                                 "/manpages/docbook.xsl -m $(MANPAGE_XSL) man")))
 278               (invoke "make")
 279               (invoke "make" "install")
 280               (invoke "make" "install-doc")
 281               (substitute* "git-subtree"
 282                 (("/bin/sh") (which "sh"))))
 283             #t))
 284         (add-before 'check 'patch-tests
 285           (lambda _
 286             (let ((store-directory (%store-directory)))
 287               ;; These files contain some funny bytes that Guile is unable
 288               ;; to decode for shebang patching. Just delete them.
 289               (for-each delete-file '("t/t4201-shortlog.sh"
 290                                       "t/t7813-grep-icase-iso.sh"))
 291               ;; Many tests contain inline shell scripts (hooks etc).
 292               (substitute* (find-files "t" "\\.sh$")
 293                 (("#!/bin/sh") (string-append "#!" (which "sh"))))
 294               ;; Un-do shebang patching here to prevent checksum mismatch.
 295               (substitute* '("t/t4034/perl/pre" "t/t4034/perl/post")
 296                 (("^#!.*/bin/perl") "#!/usr/bin/perl"))
 297               (substitute* "t/t5003-archive-zip.sh"
 298                 (("cp /bin/sh") (string-append "cp " (which "sh"))))
 299               (substitute* "t/t6030-bisect-porcelain.sh"
 300                 (("\"/bin/sh\"") (string-append "\"" (which "sh") "\"")))
 301               ;; FIXME: This test runs `git commit` with a bogus EDITOR
 302               ;; and empty commit message, but does not fail the way it's
 303               ;; expected to. The test passes when invoked interactively.
 304               (substitute* "t/t7508-status.sh"
 305                 (("\tcommit_template_commented") "\ttrue"))
 306               ;; More checksum mismatches due to odd shebangs.
 307               (substitute* "t/t9100-git-svn-basic.sh"
 308                 (((string-append "\"#!" store-directory ".*/bin/sh")) "\"#!/bin/sh") )
 309               (substitute* "t/t9300-fast-import.sh"
 310                 (((string-append "\t#!" store-directory ".*/bin/sh")) "\t#!/bin/sh")
 311                 (((string-append "'#!" store-directory ".*/bin/sh")) "'#!/bin/sh"))
 312               ;; FIXME: Some hooks fail with "basename: command not found".
 313               ;; See 't/trash directory.t9164.../svn-hook.log'.
 314               (delete-file "t/t9164-git-svn-dcommit-concurrent.sh")
 315
 316               ;; XXX: These tests fail intermittently for unknown reasons:
 317               ;; <https://bugs.gnu.org/29546>.
 318               (for-each delete-file
 319                         '("t/t9128-git-svn-cmd-branch.sh"
 320                           "t/t9167-git-svn-cmd-branch-subproject.sh"
 321                           "t/t9141-git-svn-multiple-branches.sh"))
 322               #t)))
 323         (add-after 'install 'install-shell-completion
 324           (lambda* (#:key outputs #:allow-other-keys)
 325             (let* ((out         (assoc-ref outputs "out"))
 326                    (completions (string-append out "/etc/bash_completion.d")))
 327               ;; TODO: Install the tcsh and zsh completions in the right place.
 328               (mkdir-p completions)
 329               (copy-file "contrib/completion/git-completion.bash"
 330                          (string-append completions "/git"))
 331               #t)))
 332         (add-after 'install 'install-credential-netrc
 333           (lambda* (#:key outputs #:allow-other-keys)
 334             (let* ((netrc (assoc-ref outputs "credential-netrc")))
 335               (install-file "contrib/credential/netrc/git-credential-netrc"
 336                             (string-append netrc "/bin"))
 337               ;; Previously, Git.pm was automatically found by netrc.
 338               ;; Perl 5.26 changed how it locates modules so that @INC no
 339               ;; longer includes the current working directory (the Perl
 340               ;; community calls this "dotless @INC").
 341               (wrap-program (string-append netrc "/bin/git-credential-netrc")
 342                 `("PERL5LIB" ":" prefix
 343                   (,(string-append (assoc-ref outputs "out") "/share/perl5"))))
 344               #t)))
 345         (add-after 'install 'install-subtree
 346           (lambda* (#:key outputs #:allow-other-keys)
 347             (let ((subtree (assoc-ref outputs "subtree")))
 348               (install-file "contrib/subtree/git-subtree"
 349                             (string-append subtree "/bin"))
 350               (install-file "contrib/subtree/git-subtree.1"
 351                             (string-append subtree "/share/man/man1"))
 352               #t)))
 353         (add-after 'install 'split
 354           (lambda* (#:key inputs outputs #:allow-other-keys)
 355             ;; Split the binaries to the various outputs.
 356             (let* ((out      (assoc-ref outputs "out"))
 357                    (se       (assoc-ref outputs "send-email"))
 358                    (svn      (assoc-ref outputs "svn"))
 359                    (gui      (assoc-ref outputs "gui"))
 360                    (gitk     (string-append out "/bin/gitk"))
 361                    (gitk*    (string-append gui "/bin/gitk"))
 362                    (git-gui  (string-append out "/libexec/git-core/git-gui"))
 363                    (git-gui* (string-append gui "/libexec/git-core/git-gui"))
 364                    (git-cit  (string-append out "/libexec/git-core/git-citool"))
 365                    (git-cit* (string-append gui "/libexec/git-core/git-citool"))
 366                    (git-se   (string-append out "/libexec/git-core/git-send-email"))
 367                    (git-se*  (string-append se  "/libexec/git-core/git-send-email"))
 368                    (git-svn  (string-append out "/libexec/git-core/git-svn"))
 369                    (git-svn* (string-append svn "/libexec/git-core/git-svn"))
 370                    (git-sm   (string-append out
 371                                             "/libexec/git-core/git-submodule")))
 372               (mkdir-p (string-append gui "/bin"))
 373               (mkdir-p (string-append gui "/libexec/git-core"))
 374               (mkdir-p (string-append se  "/libexec/git-core"))
 375               (mkdir-p (string-append svn "/libexec/git-core"))
 376
 377               (for-each (lambda (old new)
 378                           (copy-file old new)
 379                           (delete-file old)
 380                           (chmod new #o555))
 381                         (list gitk git-gui git-cit git-se git-svn)
 382                         (list gitk* git-gui* git-cit* git-se* git-svn*))
 383
 384               ;; Tell 'git-svn' where Subversion and perl-term-readkey are.
 385               (wrap-program git-svn*
 386                 `("PATH" ":" prefix
 387                   (,(string-append (assoc-ref inputs "subversion")
 388                                    "/bin")))
 389                 `("PERL5LIB" ":" prefix
 390                   ,(map (lambda (i) (string-append (assoc-ref inputs i)
 391                                                    "/lib/perl5/site_perl"))
 392                         '("subversion" "perl-term-readkey")))
 393
 394                 ;; XXX: The .so for SVN/Core.pm lacks a RUNPATH, so
 395                 ;; help it find 'libsvn_client-1.so'.
 396                 `("LD_LIBRARY_PATH" ":" prefix
 397                   (,(string-append (assoc-ref inputs "subversion")
 398                                    "/lib"))))
 399
 400               ;; Tell 'git-send-email' where perl modules are.
 401               (wrap-program git-se*
 402                 `("PERL5LIB" ":" prefix
 403                   ,(map (lambda (o) (string-append o "/lib/perl5/site_perl"))
 404                         (list
 405                          ,@(transitive-input-references
 406                             'inputs
 407                             (map (lambda (l)
 408                                    (assoc l (package-inputs this-package)))
 409                                  '("perl-authen-sasl"
 410                                    "perl-net-smtp-ssl"
 411                                    "perl-io-socket-ssl")))))))
 412
 413               ;; Tell 'gitweb.cgi' where perl modules are.
 414               (wrap-program (string-append out "/share/gitweb/gitweb.cgi")
 415                 `("PERL5LIB" ":" prefix
 416                   ,(map (lambda (o) (string-append o "/lib/perl5/site_perl"))
 417                         (list
 418                          ,@(transitive-input-references
 419                             'inputs
 420                             (map (lambda (l)
 421                                    (assoc l (package-inputs this-package)))
 422                                  '("perl-cgi")))))))
 423
 424               ;; Tell 'git-submodule' where Perl is.
 425               (wrap-program git-sm
 426                 `("PATH" ":" prefix
 427                   (,(string-append (assoc-ref inputs "perl")
 428                                    "/bin"))))
 429
 430               #t)))
 431         (add-after 'split 'install-man-pages
 432           (lambda* (#:key inputs outputs #:allow-other-keys)
 433             (let* ((out (assoc-ref outputs "out"))
 434                    (man (string-append out "/share/man"))
 435                    (manpages (assoc-ref inputs "git-manpages")))
 436               (mkdir-p man)
 437               (with-directory-excursion man
 438                 (invoke "tar" "xvf" manpages))))))))
 439
 440    (native-search-paths
 441     ;; For HTTPS access, Git needs a single-file certificate bundle, specified
 442     ;; with $GIT_SSL_CAINFO.
 443     (list (search-path-specification
 444            (variable "GIT_SSL_CAINFO")
 445            (file-type 'regular)
 446            (separator #f)                         ;single entry
 447            (files '("etc/ssl/certs/ca-certificates.crt")))
 448           (search-path-specification
 449            (variable "GIT_EXEC_PATH")
 450            (separator #f)                         ;single entry
 451            (files '("libexec/git-core")))))
 452
 453    (synopsis "Distributed version control system")
 454    (description
 455     "Git is a free distributed version control system designed to handle
 456 everything from small to very large projects with speed and efficiency.")
 457    (license license:gpl2)
 458    (home-page "https://git-scm.com/")))
 459
 460 (define-public git-minimal
 461   ;; The size of the closure of 'git-minimal' is two thirds that of 'git'.
 462   ;; Its test suite runs slightly faster and most importantly it doesn't
 463   ;; depend on packages that are expensive to build such as Subversion.
 464   (package
 465     (inherit git)
 466     (name "git-minimal")
 467     (arguments
 468      (substitute-keyword-arguments (package-arguments git)
 469        ((#:phases phases)
 470         `(modify-phases ,phases
 471            (replace 'patch-makefiles
 472              (lambda _
 473                (substitute* "Makefile"
 474                  (("/usr/bin/perl") (which "perl")))
 475                #t))
 476            (delete 'build-subtree)
 477            (delete 'split)
 478            (delete 'install-man-pages)
 479            (delete 'install-subtree)
 480            (delete 'install-credential-netrc)
 481            (add-before 'check 'delete-svn-test
 482              (lambda _
 483                ;; This test cannot run since we are not building 'git-svn'.
 484                (delete-file "t/t9020-remote-svn.sh")
 485                #t))
 486            (add-after 'install 'remove-unusable-perl-commands
 487              (lambda* (#:key outputs #:allow-other-keys)
 488                (let* ((out     (assoc-ref outputs "out"))
 489                       (bin     (string-append out "/bin"))
 490                       (libexec (string-append out "/libexec")))
 491                  (for-each (lambda (file)
 492                              (delete-file (string-append libexec
 493                                                          "/git-core/" file)))
 494                            '("git-svn" "git-cvsimport" "git-archimport"
 495                              "git-cvsserver" "git-request-pull"
 496                              "git-add--interactive" "git-cvsexportcommit"
 497                              "git-instaweb" "git-send-email"))
 498                  (delete-file (string-append bin "/git-cvsserver"))
 499
 500                  ;; These templates typically depend on Perl.  Remove them.
 501                  (delete-file-recursively
 502                   (string-append out "/share/git-core/templates/hooks"))
 503
 504                  ;; Gitweb depends on Perl as well.
 505                  (delete-file-recursively
 506                   (string-append out "/share/gitweb"))
 507                  #t)))))
 508        ((#:configure-flags flags)
 509         ''())
 510        ((#:disallowed-references lst '())
 511         `(,perl ,@lst))))
 512     (outputs '("out"))
 513     (native-inputs
 514      `(("native-perl" ,perl)
 515        ("gettext" ,gettext-minimal)))
 516     (inputs
 517      `(("curl" ,curl)                             ;for HTTP(S) access
 518        ("expat" ,expat)                           ;for 'git push' over HTTP(S)
 519        ("openssl" ,openssl)
 520        ("perl" ,perl)
 521        ("zlib" ,zlib)
 522        ("bash-for-tests" ,bash)))))
 523
 524 (define-public libgit2
 525   (package
 526     (name "libgit2")
 527     (version "0.28.2")
 528     (source (origin
 529               (method git-fetch)
 530               (uri (git-reference
 531                     (url "https://github.com/libgit2/libgit2.git")
 532                     (commit (string-append "v" version))))
 533               (file-name (git-file-name name version))
 534               (sha256
 535                (base32
 536                 "0cm8fvs05rj0baigs2133q5a0sm3pa234y8h6hmwhl2bz9xq3k4b"))
 537               (patches (search-patches "libgit2-avoid-python.patch"
 538                                        "libgit2-mtime-0.patch"))
 539
 540               ;; Remove bundled software.
 541               (snippet '(begin
 542                           (delete-file-recursively "deps")
 543                           #t))
 544               (modules '((guix build utils)))))
 545     (build-system cmake-build-system)
 546     (outputs '("out" "debug"))
 547     (arguments
 548      `(#:configure-flags '("-DUSE_SHA1DC=ON") ; SHA-1 collision detection
 549        #:phases
 550        (modify-phases %standard-phases
 551          (add-after 'unpack 'fix-hardcoded-paths
 552            (lambda _
 553              (substitute* "tests/repo/init.c"
 554                (("#!/bin/sh") (string-append "#!" (which "sh"))))
 555              (substitute* "tests/clar/fs.h"
 556                (("/bin/cp") (which "cp"))
 557                (("/bin/rm") (which "rm")))
 558              #t))
 559          (add-after 'unpack 'make-git-checkout-writable
 560            (lambda _
 561              (for-each make-file-writable (find-files "."))
 562              #t))
 563          ;; Run checks more verbosely.
 564          (replace 'check
 565            (lambda _ (invoke "./libgit2_clar" "-v" "-Q"))))))
 566     (inputs
 567      `(("libssh2" ,libssh2)
 568        ("http-parser" ,http-parser)))
 569     (native-inputs
 570      `(("guile" ,guile-2.2)
 571        ("pkg-config" ,pkg-config)))
 572     (propagated-inputs
 573      ;; These two libraries are in 'Requires.private' in libgit2.pc.
 574      `(("openssl" ,openssl)
 575        ("zlib" ,zlib)))
 576     (home-page "https://libgit2.github.com/")
 577     (synopsis "Library providing Git core methods")
 578     (description
 579      "Libgit2 is a portable, pure C implementation of the Git core methods
 580 provided as a re-entrant linkable library with a solid API, allowing you to
 581 write native speed custom Git applications in any language with bindings.")
 582     ;; GPLv2 with linking exception
 583     (license license:gpl2)))
 584
 585 (define-public git-crypt
 586   (package
 587     (name "git-crypt")
 588     (version "0.5.0")
 589     (source
 590      (origin
 591        (method git-fetch)
 592        (uri (git-reference
 593              (url "https://github.com/AGWA/git-crypt.git")
 594              (commit version)))
 595        (file-name (git-file-name name version))
 596        (sha256
 597         (base32 "1x9209n3k49k998saadr2d0lmvs01smjinx7gzzyjdwj9l904sii"))))
 598     (build-system gnu-build-system)
 599     (inputs
 600      `(("git" ,git)
 601        ("openssl" ,openssl)))
 602     (arguments
 603      `(#:tests? #f ; No tests.
 604        #:phases
 605        (modify-phases %standard-phases
 606          (delete 'configure)
 607          (replace 'build
 608            (lambda _
 609              (invoke "make")))
 610          (replace 'install
 611            (lambda* (#:key outputs #:allow-other-keys)
 612              (let ((out (assoc-ref outputs "out")))
 613                (invoke "make" "install"
 614                        (string-append "PREFIX=" out))))))))
 615     (home-page "https://www.agwa.name/projects/git-crypt")
 616     (synopsis "Transparent encryption of files in a git repository")
 617     (description "git-crypt enables transparent encryption and decryption of
 618 files in a git repository.  Files which you choose to protect are encrypted when
 619 committed, and decrypted when checked out.  git-crypt lets you freely share a
 620 repository containing a mix of public and private content.  git-crypt gracefully
 621 degrades, so developers without the secret key can still clone and commit to a
 622 repository with encrypted files.  This lets you store your secret material (such
 623 as keys or passwords) in the same repository as your code, without requiring you
 624 to lock down your entire repository.")
 625     (license license:gpl3+)))
 626
 627 (define-public git-remote-gcrypt
 628   (package
 629    (name "git-remote-gcrypt")
 630    (version "1.0.3")
 631    (source (origin
 632              (method git-fetch)
 633              (uri (git-reference
 634                    (url "https://git.spwhitton.name/git-remote-gcrypt")
 635                    (commit version)))
 636              (file-name (string-append name "-" version "-checkout"))
 637              (sha256
 638               (base32
 639                "1vay3204729c7wajgn3nxf0s0hzwpdrw14pl6kd8w2ss25gvw2k1"))))
 640    (build-system trivial-build-system)
 641    (arguments
 642     `(#:modules ((guix build utils))
 643       #:builder (begin
 644                   (use-modules (guix build utils))
 645                   (let* ((source (assoc-ref %build-inputs "source"))
 646                          (output (assoc-ref %outputs "out"))
 647                          (bindir (string-append output "/bin")))
 648                     (install-file (string-append source "/git-remote-gcrypt")
 649                                   bindir)
 650                     #t))))
 651    (home-page "https://spwhitton.name/tech/code/git-remote-gcrypt/")
 652    (synopsis "Whole remote repository encryption")
 653    (description "git-remote-gcrypt is a Git remote helper to push and pull from
 654 repositories encrypted with GnuPG.  It works with the standard Git transports,
 655 including repository hosting services like GitLab.
 656
 657 Remote helper programs are invoked by Git to handle network transport.  This
 658 helper handles @code{gcrypt:} URLs that access a remote repository encrypted
 659 with GPG, using our custom format.
 660
 661 Supported locations are local, @code{rsync://} and @code{sftp://}, where the
 662 repository is stored as a set of files, or instead any Git URL where gcrypt
 663 will store the same representation in a Git repository, bridged over arbitrary
 664 Git transport.
 665
 666 The aim is to provide confidential, authenticated Git storage and
 667 collaboration using typical untrusted file hosts or services.")
 668    (license license:gpl3+)))
 669
 670 (define-public cgit
 671   (package
 672     (name "cgit")
 673     (version "1.2.1")
 674     (source (origin
 675               (method url-fetch)
 676               (uri (string-append
 677                     "https://git.zx2c4.com/cgit/snapshot/cgit-"
 678                     version ".tar.xz"))
 679               (sha256
 680                (base32
 681                 "1gw2j5xc5qdx2hwiwkr8h6kgya7v9d9ff9j32ga1dys0cca7qm1w"))))
 682     (build-system gnu-build-system)
 683     (arguments
 684      '(#:tests? #f ; XXX: fail to build the in-source git.
 685        #:test-target "test"
 686        #:make-flags '("CC=gcc" "SHELL_PATH=sh")
 687        #:phases
 688        (modify-phases %standard-phases
 689          (add-after 'unpack 'unpack-git
 690            (lambda* (#:key inputs #:allow-other-keys)
 691              ;; Unpack the source of git into the 'git' directory.
 692              (invoke "tar" "--strip-components=1" "-C" "git" "-xf"
 693                      (assoc-ref inputs "git-source"))))
 694          (add-after 'unpack 'patch-absolute-file-names
 695            (lambda* (#:key inputs #:allow-other-keys)
 696              (define (quoted-file-name input path)
 697                (string-append "\"" input path "\""))
 698              (substitute* "ui-snapshot.c"
 699                (("\"gzip\"")
 700                 (quoted-file-name (assoc-ref inputs "gzip") "/bin/gzip"))
 701                (("\"bzip2\"")
 702                 (quoted-file-name (assoc-ref inputs "bzip2") "/bin/bzip2"))
 703                (("\"xz\"")
 704                 (quoted-file-name (assoc-ref inputs "xz") "/bin/xz")))
 705
 706              (substitute* "filters/about-formatting.sh"
 707                (("$\\(dirname $0\\)") (string-append (assoc-ref outputs "out")
 708                                                      "/lib/cgit/filters"))
 709                (("\\| tr") (string-append "| " (which "tr"))))
 710
 711              (substitute* "filters/html-converters/txt2html"
 712                (("sed") (which "sed")))
 713
 714              (substitute* "filters/html-converters/man2html"
 715                (("groff") (which "groff")))
 716
 717              (substitute* "filters/html-converters/rst2html"
 718                (("rst2html\\.py") (which "rst2html.py")))
 719
 720              #t))
 721          (delete 'configure) ; no configure script
 722          (add-after 'build 'build-man
 723            (lambda* (#:key make-flags #:allow-other-keys)
 724              (apply invoke "make" "doc-man" make-flags)))
 725          (replace 'install
 726            (lambda* (#:key make-flags outputs #:allow-other-keys)
 727              (let ((out (assoc-ref outputs "out")))
 728                (apply invoke
 729                       "make" "install" "install-man"
 730                       (string-append "prefix=" out)
 731                       (string-append "CGIT_SCRIPT_PATH=" out "/share/cgit")
 732                       make-flags)
 733                ;; Move the platform-dependent 'cgit.cgi' into lib to get it
 734                ;; stripped.
 735                (rename-file (string-append out "/share/cgit/cgit.cgi")
 736                             (string-append out "/lib/cgit/cgit.cgi"))
 737                #t)))
 738          (add-after 'install 'wrap-python-scripts
 739            (lambda* (#:key outputs #:allow-other-keys)
 740              (for-each
 741               (lambda (file)
 742                 (wrap-program (string-append (assoc-ref outputs "out")
 743                                              "/lib/cgit/filters/" file)
 744                   `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH")))))
 745               '("syntax-highlighting.py"
 746                 "html-converters/md2html"))
 747              #t)))))
 748     (native-inputs
 749      ;; For building manpage.
 750      `(("asciidoc" ,asciidoc)
 751        ("gzip" ,gzip)
 752        ("bzip2" ,bzip2)
 753        ("xz" ,xz)))
 754     (inputs
 755      `(;; Building cgit requires a Git source tree.
 756        ("git-source"
 757         ,(origin
 758            (method url-fetch)
 759            ;; XXX CGit is currently incompatible with Git > 2.18.
 760            (uri "mirror://kernel.org/software/scm/git/git-2.18.0.tar.xz")
 761            (sha256
 762             (base32
 763              "14hfwfkrci829a9316hnvkglnqqw1p03cw9k56p4fcb078wbwh4b"))))
 764        ("openssl" ,openssl)
 765        ("groff" ,groff)
 766        ("python" ,python)
 767        ("python-docutils" ,python-docutils)
 768        ("python-markdown" ,python-markdown)
 769        ("python-pygments" ,python-pygments)
 770        ("zlib" ,zlib)))
 771     (home-page "https://git.zx2c4.com/cgit/")
 772     (synopsis "Web frontend for git repositories")
 773     (description
 774      "CGit is an attempt to create a fast web interface for the Git SCM, using
 775 a built-in cache to decrease server I/O pressure.")
 776     (license license:gpl2)))
 777
 778 (define-public python-ghp-import
 779   (package
 780     (name "python-ghp-import")
 781     (version "0.5.5")
 782     (source
 783      (origin
 784        (method git-fetch)
 785        (uri (git-reference
 786              (url "https://github.com/davisp/ghp-import.git")
 787              (commit version)))
 788        (file-name (git-file-name name version))
 789        (sha256
 790         (base32 "12pmw3zz3i57ljnm0rxdyjqdyhisbvy18mjwkb3bzp5pgzs2f45c"))))
 791     (build-system python-build-system)
 792     (arguments
 793      `(#:phases (modify-phases %standard-phases
 794                   (add-after 'install 'install-documentation
 795                     (lambda* (#:key outputs #:allow-other-keys)
 796                       (let* ((out (assoc-ref outputs "out"))
 797                              (doc (string-append out "/share/doc"))
 798                              (licenses (string-append out "/share/licenses")))
 799                         (install-file "README.md" doc)
 800                         (install-file "LICENSE" licenses)))))))
 801     (home-page "https://github.com/davisp/ghp-import")
 802     (synopsis "Copy directory to the gh-pages branch")
 803     (description "Script that copies a directory to the gh-pages branch (by
 804 default) of the repository.")
 805
 806     ;; See <https://bugs.gnu.org/27913>.
 807     (license (license:non-copyleft
 808               "https://raw.githubusercontent.com/davisp/ghp-import/master/LICENSE"
 809               "Tumbolia Public License"))))
 810
 811 (define-public python2-ghp-import
 812   (package-with-python2
 813    (strip-python2-variant python-ghp-import)))
 814
 815 (define-public python-gitdb
 816   (package
 817     (name "python-gitdb")
 818     (version "2.0.4")
 819     (source (origin
 820               (method url-fetch)
 821               (uri (pypi-uri "gitdb2" version))
 822               (sha256
 823                (base32
 824                 "0i608q9c47rdsmyac1cn6s0hzwwj7cb957y8fc9wacc5lnw8ak5v"))))
 825     (build-system python-build-system)
 826     (arguments
 827      `(#:phases (modify-phases %standard-phases
 828                   (add-before 'check 'create-test-repository
 829                     (lambda _
 830                       (mkdir "/tmp/testrepo")
 831                       ;; Some tests require a git repository, so create one.
 832                       (with-directory-excursion "/tmp/testrepo"
 833                         (do ((filecount 1 (1+ filecount)))
 834                             ((> filecount 1000))
 835                           (call-with-output-file (string-append
 836                                                   "file" (number->string filecount))
 837                             (lambda (port)
 838                               (format port "~a" filecount))))
 839                         (begin
 840                          (invoke "git" "init")
 841                          (invoke "git" "config" "user.name" "Total Git")
 842                          (invoke "git" "config" "user.email" "git@localhost")
 843                          (invoke "git" "add" "-A")
 844                          (invoke "git" "commit" "-q" "-m" "dummy commit")))
 845
 846                       ;; The repository checkout must be a "bare" clone.
 847                       (invoke "git" "clone" "--bare" "/tmp/testrepo"
 848                               "/tmp/testrepo.git")))
 849                   (replace 'check
 850                     (lambda _
 851                       (setenv "GITDB_TEST_GIT_REPO_BASE" "/tmp/testrepo.git")
 852                       ;; Skip tests that must be run from the gitdb repository.
 853                       (setenv "TRAVIS" "1")
 854                       (invoke "nosetests" "-v"))))))
 855     (propagated-inputs
 856      `(("python-smmap2" ,python-smmap2)))
 857     (native-inputs
 858      `(("git" ,git)
 859        ("python-nose" ,python-nose)))
 860     (home-page "https://github.com/gitpython-developers/gitdb")
 861     (synopsis "Python implementation of the Git object database")
 862     (description
 863      "GitDB allows you to access @dfn{bare} Git repositories for reading and
 864 writing.  It aims at allowing full access to loose objects as well as packs
 865 with performance and scalability in mind.  It operates exclusively on streams,
 866 allowing to handle large objects with a small memory footprint.")
 867     (license license:bsd-3)))
 868
 869 (define-public python2-gitdb
 870   (package-with-python2 python-gitdb))
 871
 872 (define-public python-gitpython
 873   (package
 874     (name "python-gitpython")
 875     (version "2.1.11")
 876     (source (origin
 877               (method url-fetch)
 878               (uri (pypi-uri "GitPython" version))
 879               (sha256
 880                (base32
 881                 "1a357c28dnhgvq3saia7v29r71ynp48l2qp5xsmnc4vgzmdxqdw2"))))
 882     (build-system python-build-system)
 883     (arguments
 884      `(#:tests? #f ;XXX: Tests can only be run within the GitPython repository.
 885        #:phases (modify-phases %standard-phases
 886                   (add-after 'unpack 'embed-git-reference
 887                     (lambda* (#:key inputs #:allow-other-keys)
 888                       (substitute* "git/cmd.py"
 889                         (("git_exec_name = \"git\"")
 890                          (string-append "git_exec_name = \""
 891                                         (assoc-ref inputs "git")
 892                                         "/bin/git\"")))
 893                       #t)))))
 894     (inputs
 895      `(("git" ,git)))
 896     (propagated-inputs
 897      `(("python-gitdb" ,python-gitdb)))
 898     (native-inputs
 899      `(("python-ddt" ,python-ddt)
 900        ("python-nose" ,python-nose)))
 901     (home-page "https://github.com/gitpython-developers/GitPython")
 902     (synopsis "Python library for interacting with Git repositories")
 903     (description
 904      "GitPython is a python library used to interact with Git repositories,
 905 high-level like git-porcelain, or low-level like git-plumbing.
 906
 907 It provides abstractions of Git objects for easy access of repository data,
 908 and additionally allows you to access the Git repository more directly using
 909 either a pure Python implementation, or the faster, but more resource intensive
 910 @command{git} command implementation.")
 911     (license license:bsd-3)))
 912
 913 (define-public python2-gitpython
 914   (package-with-python2 python-gitpython))
 915
 916 (define-public shflags
 917   (package
 918     (name "shflags")
 919     (version "1.2.3")
 920     (source (origin
 921               (method git-fetch)
 922               (uri (git-reference
 923                      (url "https://github.com/kward/shflags.git")
 924                      (commit (string-append "v" version))))
 925               (file-name (git-file-name name version))
 926               (sha256
 927                (base32
 928                 "1ydx0sb6vz9s2dgp5bd64y7fpzh9qvmlfjxrbmzac8saknijrlly"))))
 929     (build-system gnu-build-system)
 930     (arguments
 931      `(#:tests? #f                      ; no tests
 932        #:phases
 933        (modify-phases %standard-phases
 934          (delete 'configure)            ; nothing to configure
 935          (delete 'build)                ; nothing to build
 936          (replace 'install
 937            (lambda* (#:key outputs #:allow-other-keys)
 938              (let* ((out (assoc-ref outputs "out"))
 939                     (src (string-append out "/src")))
 940                (install-file "shflags" src)
 941                #t))))))
 942     (home-page "https://github.com/kward/shflags")
 943     (synopsis "Command-line flags library for shell scripts")
 944     (description
 945      "Shell Flags (shFlags) is a library written to greatly simplify the
 946 handling of command-line flags in Bourne based Unix shell scripts (bash, dash,
 947 ksh, sh, zsh).  Most shell scripts use getopt for flags processing, but the
 948 different versions of getopt on various OSes make writing portable shell
 949 scripts difficult.  shFlags instead provides an API that doesn't change across
 950 shell and OS versions so the script writer can be confident that the script
 951 will work.")
 952     (license license:lgpl2.1)))
 953
 954 (define-public git-flow
 955   (package
 956     (name "git-flow")
 957     ;; This version has not be officially released yet, so we build it
 958     ;; directly from the git repository.
 959     (version "0.4.2-pre")
 960     (source (origin
 961               (method git-fetch)
 962               (uri (git-reference
 963                     (url "https://github.com/nvie/gitflow/")
 964                     (commit "15aab26490facf285acef56cb5d61025eacb3a69")))
 965               (file-name (git-file-name name version))
 966               (sha256
 967                (base32
 968                 "01fs97q76fdfnvmrh2cyjhywcs3pykf1dg58sy0frflnsdzs6prx"))))
 969     (build-system gnu-build-system)
 970     (inputs `(("shflags" ,shflags)))
 971     (arguments
 972      '(#:tests? #f                    ; no tests
 973        #:make-flags (list (string-append "prefix="
 974                                          (assoc-ref %outputs "out")))
 975        #:phases
 976        (modify-phases %standard-phases
 977          (add-after 'unpack 'reset-shFlags-link
 978            (lambda* (#:key inputs #:allow-other-keys)
 979              ;; The link points to a file in the shFlags submodule.
 980              ;; Redirect it to point to our system shFlags.
 981              (let ((shflags (assoc-ref inputs "shflags")))
 982                (begin
 983                  (delete-file "gitflow-shFlags")
 984                  (symlink (string-append shflags "/src/shflags")
 985                           "gitflow-shFlags")))))
 986          (delete 'configure)
 987          (delete 'build))))
 988     (home-page "http://nvie.com/posts/a-successful-git-branching-model/")
 989     (synopsis "Git extensions for Vincent Driessen's branching model")
 990     (description
 991      "Vincent Driessen's branching model is a git branching and release
 992 management strategy that helps developers keep track of features, hotfixes,
 993 and releases in bigger software projects.  The git-flow library of git
 994 subcommands helps automate some parts of the flow to make working with it a
 995 lot easier.")
 996     (license license:bsd-2)))
 997
 998 (define-public stgit
 999   (package
1000     (name "stgit")
1001     (version "0.18")
1002     (source
1003      (origin
1004        (method git-fetch)
1005        (uri (git-reference
1006              (url "https://github.com/ctmarinas/stgit.git")
1007              (commit (string-append "v" version))))
1008        (file-name (git-file-name name version))
1009        (sha256
1010         (base32 "0ydgg744m671nkhg7h4q2z3b9vpbc9914rbc0wcgimqfqsxkxx2y"))))
1011     (build-system python-build-system)
1012     (inputs
1013      `(("git" ,git)))
1014     (arguments
1015      `(#:python ,python-2
1016        #:phases
1017        (modify-phases %standard-phases
1018          (replace 'check
1019            (lambda _
1020              ;; Two tests will fail -> disable them. TODO: fix the failing tests
1021              (delete-file "t/t3300-edit.sh")
1022              (delete-file "t/t7504-commit-msg-hook.sh")
1023              (invoke "make" "test"))))))
1024     (home-page "http://procode.org/stgit/")
1025     (synopsis "Stacked Git")
1026     (description
1027      "StGit is a command-line application that provides functionality similar
1028 to Quilt (i.e., pushing/popping patches to/from a stack), but using Git
1029 instead of @command{diff} and @command{patch}.  StGit stores its patches in a
1030 Git repository as normal Git commits, and provides a number of commands to
1031 manipulate them in various ways.")
1032     (license license:gpl2)))
1033
1034 (define-public vcsh
1035   (package
1036     (name "vcsh")
1037     (version "1.20151229")
1038     (source
1039      (origin
1040        (method git-fetch)
1041        (uri (git-reference
1042              (url "https://github.com/RichiH/vcsh.git")
1043              (commit (string-append "v" version))))
1044        (file-name (git-file-name name version))
1045        (sha256
1046         (base32 "1grpj45nbpv4j60vd2kg4rj53zrm0bc0h9l4pfd3c2mwbvywm6ab"))))
1047     (build-system gnu-build-system)
1048     (native-inputs
1049      `(("which" ,which)))
1050     (inputs
1051      `(("git" ,git)
1052        ("perl" ,perl)
1053        ("perl-test-harness" ,perl-test-harness)
1054        ("perl-shell-command" ,perl-shell-command)
1055        ("perl-test-most" ,perl-test-most)))
1056     (arguments
1057      '(#:phases (modify-phases %standard-phases
1058                   (delete 'configure)
1059                   (delete 'build))
1060        #:make-flags (list (string-append "PREFIX="
1061                                          (assoc-ref %outputs "out")))
1062        #:test-target "test"))
1063     (home-page "https://github.com/RichiH/vcsh")
1064     (synopsis "Version control system for @code{$HOME}")
1065     (description
1066      "vcsh version-controls configuration files in several Git repositories,
1067 all in one single directory.  They all maintain their working trees without
1068 clobbering each other or interfering otherwise.  By default, all Git
1069 repositories maintained via vcsh store the actual files in @code{$HOME},
1070 though this can be overridden.")
1071     (license license:gpl2+)))
1072
1073 (define-public git-test-sequence
1074   (let ((commit "48e5a2f5a13a5f30452647237e23362b459b9c76"))
1075     (package
1076       (name "git-test-sequence")
1077       (version (string-append "20140312." (string-take commit 7)))
1078       (source (origin
1079                 (method git-fetch)
1080                 (uri (git-reference
1081                       ;; There are many other scripts in this directory; we
1082                       ;; are interested in just one for this package.
1083                       (url "https://github.com/dustin/bindir")
1084                       (commit commit)))
1085                 (file-name (git-file-name name version))
1086                 (sha256
1087                  (base32
1088                   "1dcq0y16yznbv4k9h8gg90kv1gkn8r8dbvl4m2rpfd7q5nqhn617"))))
1089       (build-system trivial-build-system)
1090       (arguments
1091        `(#:modules ((guix build utils))
1092          #:builder (begin
1093                      (use-modules (guix build utils))
1094                      (let* ((source (assoc-ref %build-inputs "source"))
1095                             (output (assoc-ref %outputs "out"))
1096                             (bindir (string-append output "/bin"))
1097                             (script "git-test-sequence"))
1098                        (install-file (string-append source "/" script)
1099                                      bindir)
1100                        #t))))
1101       (home-page "http://dustin.sallings.org/2010/03/28/git-test-sequence.html")
1102       (synopsis "Run a command over a sequence of commits")
1103       (description
1104        "git-test-sequence is similar to an automated git bisect except it’s
1105 linear.  It will test every change between two points in the DAG.  It will
1106 also walk each side of a merge and test those changes individually.")
1107       (license (license:x11-style "file://LICENSE")))))
1108
1109 (define-public gitolite
1110   (package
1111     (name "gitolite")
1112     (version "3.6.7")
1113     (source
1114      (origin
1115        (method git-fetch)
1116        (uri (git-reference
1117              (url "https://github.com/sitaramc/gitolite.git")
1118              (commit (string-append "v" version))))
1119        (file-name (git-file-name name version))
1120        (sha256
1121         (base32 "0rmyzr66lxh2ildf3h1nh3hh2ndwk21rjdin50r5vhwbdd7jg8vb"))))
1122     (build-system gnu-build-system)
1123     (arguments
1124      '(#:tests? #f ; no tests
1125        #:phases (modify-phases %standard-phases
1126                   (delete 'configure)
1127                   (delete 'build)
1128                   (add-before 'install 'patch-scripts
1129                     (lambda* (#:key inputs #:allow-other-keys)
1130                       (let ((perl (string-append (assoc-ref inputs "perl")
1131                                                  "/bin/perl")))
1132                         ;; This seems to take care of every shell script that
1133                         ;; invokes Perl.
1134                         (substitute* (find-files "." ".*")
1135                           ((" perl -")
1136                            (string-append " " perl " -")))
1137
1138                         (substitute* (find-files "src/triggers" ".*")
1139                           ((" sed ")
1140                            (string-append " " (which "sed") " ")))
1141
1142                         (substitute*
1143                             '("src/triggers/post-compile/update-gitweb-access-list"
1144                               "src/triggers/post-compile/ssh-authkeys-split"
1145                               "src/triggers/upstream")
1146                           ((" grep ")
1147                            (string-append " " (which "grep") " ")))
1148
1149                         ;; Avoid references to the store in authorized_keys.
1150                         ;; This works because gitolite-shell is in the PATH.
1151                         (substitute* "src/triggers/post-compile/ssh-authkeys"
1152                           (("\\$glshell \\$user")
1153                            "gitolite-shell $user"))
1154                         #t)))
1155                   (add-before 'install 'patch-source
1156                     (lambda* (#:key inputs #:allow-other-keys)
1157                       ;; Gitolite uses cat to test the readability of the
1158                       ;; pubkey
1159                       (substitute* "src/lib/Gitolite/Setup.pm"
1160                         (("\"cat ")
1161                          (string-append "\"" (which "cat") " "))
1162                         (("\"ssh-keygen")
1163                          (string-append "\"" (which "ssh-keygen"))))
1164
1165                       (substitute* '("src/lib/Gitolite/Hooks/PostUpdate.pm"
1166                                      "src/lib/Gitolite/Hooks/Update.pm")
1167                         (("/usr/bin/perl")
1168                          (string-append (assoc-ref inputs "perl")
1169                                         "/bin/perl")))
1170
1171                       (substitute* "src/lib/Gitolite/Common.pm"
1172                         (("\"ssh-keygen")
1173                          (string-append "\"" (which "ssh-keygen")))
1174                         (("\"logger\"")
1175                          (string-append "\""
1176                                         (assoc-ref inputs "inetutils")
1177                                         "/bin/logger\"")))
1178
1179                       #t))
1180                   (replace 'install
1181                     (lambda* (#:key outputs #:allow-other-keys)
1182                       (let* ((output (assoc-ref outputs "out"))
1183                              (sharedir (string-append output "/share/gitolite"))
1184                              (bindir (string-append output "/bin")))
1185                         (mkdir-p sharedir)
1186                         (mkdir-p bindir)
1187                         (invoke "./install" "-to" sharedir)
1188                         ;; Create symlinks for executable scripts in /bin.
1189                         (for-each (lambda (script)
1190                                     (symlink (string-append sharedir "/" script)
1191                                              (string-append bindir "/" script)))
1192                                   '("gitolite" "gitolite-shell"))
1193                         #t)))
1194                   (add-after 'install 'wrap-scripts
1195                     (lambda* (#:key inputs outputs #:allow-other-keys)
1196                       (let ((out (assoc-ref outputs "out"))
1197                             (coreutils (assoc-ref inputs "coreutils"))
1198                             (findutils (assoc-ref inputs "findutils"))
1199                             (git (assoc-ref inputs "git")))
1200                         (wrap-program (string-append out "/bin/gitolite")
1201                           `("PATH" ":" prefix
1202                             ,(map (lambda (dir)
1203                                     (string-append dir "/bin"))
1204                                   (list out coreutils findutils git))))
1205                         #t))))))
1206     (inputs
1207      `(("perl" ,perl)
1208        ("coreutils" ,coreutils)
1209        ("findutils" ,findutils)
1210        ("inetutils" ,inetutils)))
1211     ;; git and openssh are propagated because trying to patch the source via
1212     ;; regexp matching is too brittle and prone to false positives.
1213     (propagated-inputs
1214      `(("git" ,git)
1215        ("openssh" ,openssh)))
1216     (home-page "http://gitolite.com")
1217     (synopsis "Git access control layer")
1218     (description
1219      "Gitolite is an access control layer on top of Git, providing fine access
1220 control to Git repositories.")
1221     (license license:gpl2)))
1222
1223 (define-public mercurial
1224   (package
1225     (name "mercurial")
1226     (version "5.0.2")
1227     (source (origin
1228              (method url-fetch)
1229              (uri (string-append "https://www.mercurial-scm.org/"
1230                                  "release/mercurial-" version ".tar.gz"))
1231              (sha256
1232               (base32
1233                "1y60hfc8gh4ha9sw650qs7hndqmvbn0qxpmqwpn4q18z5xwm1f19"))))
1234     (build-system python-build-system)
1235     (arguments
1236      `(;; Restrict to Python 2, as Python 3 would require
1237        ;; the argument --c2to3.
1238        #:python ,python-2
1239        ;; FIXME: Disabled tests because they require the nose unit
1240        ;; testing framework: https://nose.readthedocs.org/en/latest/ .
1241        #:tests? #f))
1242     (home-page "https://www.mercurial-scm.org/")
1243     (synopsis "Decentralized version control system")
1244     (description
1245      "Mercurial is a free, distributed source control management tool.
1246 It efficiently handles projects of any size
1247 and offers an easy and intuitive interface.")
1248     (license license:gpl2+)))
1249
1250 (define-public neon
1251   (package
1252     (name "neon")
1253     (version "0.30.2")
1254     (source (origin
1255              (method url-fetch)
1256              (uri (string-append "http://www.webdav.org/neon/neon-"
1257                                  version ".tar.gz"))
1258              (sha256
1259               (base32
1260                "1jpvczcx658vimqm7c8my2q41fnmjaf1j03g7bsli6rjxk6xh2yv"))))
1261     (build-system gnu-build-system)
1262     (native-inputs
1263      `(("perl" ,perl)
1264        ("pkg-config" ,pkg-config)))
1265     (inputs
1266      `(("libxml2" ,libxml2)
1267        ("openssl" ,openssl)
1268        ("zlib" ,zlib)))
1269     (arguments
1270      `(;; FIXME: Add tests once reverse address lookup is fixed in glibc, see
1271        ;; https://sourceware.org/bugzilla/show_bug.cgi?id=16475
1272        #:tests? #f
1273        #:configure-flags '("--enable-shared"
1274                            ;; requires libgnutils-config, deprecated
1275                            ;; in gnutls 2.8.
1276                            ; "--with-ssl=gnutls")))
1277                            "--with-ssl=openssl")))
1278     (home-page "http://www.webdav.org/neon/")
1279     (synopsis "HTTP and WebDAV client library")
1280     (description
1281      "Neon is an HTTP and WebDAV client library, with a C interface and the
1282 following features:
1283 @enumerate
1284 @item High-level wrappers for common HTTP and WebDAV operations (GET, MOVE,
1285   DELETE, etc.);
1286 @item low-level interface to the HTTP request/response engine, allowing the use
1287   of arbitrary HTTP methods, headers, etc.;
1288 @item authentication support including Basic and Digest support, along with
1289   GSSAPI-based Negotiate on Unix, and SSPI-based Negotiate/NTLM on Win32;
1290 @item SSL/TLS support using OpenSSL or GnuTLS, exposing an abstraction layer for
1291   verifying server certificates, handling client certificates, and examining
1292   certificate properties, smartcard-based client certificates are also
1293   supported via a PKCS#11 wrapper interface;
1294 @item abstract interface to parsing XML using libxml2 or expat, and wrappers for
1295   simplifying handling XML HTTP response bodies;
1296 @item WebDAV metadata support, wrappers for PROPFIND and PROPPATCH to simplify
1297   property manipulation.
1298 @end enumerate\n")
1299     (license license:gpl2+))) ; for documentation and tests; source under lgpl2.0+
1300
1301 (define-public subversion
1302   (package
1303     (name "subversion")
1304     (version "1.10.6")
1305     (source (origin
1306              (method url-fetch)
1307              (uri
1308                (list
1309                  (string-append "https://archive.apache.org/dist/subversion/"
1310                                 "subversion-" version ".tar.bz2")
1311                  (string-append "https://www-eu.apache.org/dist/subversion/"
1312                                 "subversion-" version ".tar.bz2")))
1313              (sha256
1314               (base32
1315                "19zc215mhpnm92mlyl5jbv57r5zqp6cavr3s2g9yglp6j4kfgj0q"))))
1316     (build-system gnu-build-system)
1317     (arguments
1318      '(#:phases
1319        (modify-phases %standard-phases
1320          (add-after 'configure 'patch-libtool-wrapper-ls
1321            (lambda* (#:key inputs #:allow-other-keys)
1322              ;; This substitution allows tests svnauthz_tests and svnlook_tests
1323              ;; to pass.  These tests execute svnauthz and svnlook through
1324              ;; their libtool wrapper scripts from svn hooks, whose empty
1325              ;; environments cause "ls: command not found" errors.  It would be
1326              ;; nice if this fix ultimately made its way into libtool.
1327              (let ((coreutils (assoc-ref inputs "coreutils")))
1328                (substitute* "libtool"
1329                  (("\\\\`ls") (string-append "\\`" coreutils "/bin/ls")))
1330                #t)))
1331          (add-before 'build 'patch-test-sh
1332            (lambda _
1333              (substitute* "subversion/tests/libsvn_repos/repos-test.c"
1334                (("#!/bin/sh") (string-append "#!" (which "sh"))))
1335              #t))
1336          (add-after 'install 'install-perl-bindings
1337            (lambda* (#:key outputs #:allow-other-keys)
1338              ;; Follow the instructions from 'subversion/bindings/swig/INSTALL'.
1339              (let ((out (assoc-ref outputs "out")))
1340                (invoke "make" "swig-pl-lib")
1341                ;; FIXME: Test failures.
1342                ;; (invoke "make" "check-swig-pl")
1343                (invoke "make" "install-swig-pl-lib")
1344
1345                ;; Set the right installation prefix.
1346                (with-directory-excursion
1347                    "subversion/bindings/swig/perl/native"
1348                  (invoke "perl" "Makefile.PL"
1349                          "NO_PERLLOCAL=1"
1350                          (string-append "PREFIX=" out))
1351                  (invoke "make" "install"
1352                          (string-append "OTHERLDFLAGS="
1353                                         "-Wl,-rpath="
1354                                         out "/lib")))))))))
1355     (native-inputs
1356       `(("pkg-config" ,pkg-config)
1357         ;; For the Perl bindings.
1358         ("swig" ,swig)))
1359     (inputs
1360       `(("apr" ,apr)
1361         ("apr-util" ,apr-util)
1362         ("lz4" ,lz4)
1363         ("serf" ,serf)
1364         ("perl" ,perl)
1365         ("python" ,python-wrapper)
1366         ("sqlite" ,sqlite)
1367         ("utf8proc" ,utf8proc)
1368         ("zlib" ,zlib)))
1369     (home-page "https://subversion.apache.org/")
1370     (synopsis "Revision control system")
1371     (description
1372      "@dfn{Subversion} (svn) exists to be recognized and adopted as a
1373 centralized version control system characterized by its
1374 reliability as a safe haven for valuable data; the simplicity of its model and
1375 usage; and its ability to support the needs of a wide variety of users and
1376 projects, from individuals to large-scale enterprise operations.")
1377     (license license:asl2.0)))
1378
1379 (define-public rcs
1380   (package
1381     (name "rcs")
1382     (version "5.9.4")
1383     (source (origin
1384              (method url-fetch)
1385              (uri (string-append "mirror://gnu/rcs/rcs-"
1386                                  version ".tar.xz"))
1387              (sha256
1388               (base32
1389                "1zsx7bb0rgvvvisiy4zlixf56ay8wbd9qqqcp1a1g0m1gl6mlg86"))
1390              (patches (search-patches "rcs-5.9.4-noreturn.patch"))))
1391     (build-system gnu-build-system)
1392     (native-inputs `(("ed" ,ed)))
1393     (home-page "https://www.gnu.org/software/rcs/")
1394     (synopsis "Per-file local revision control system")
1395     (description
1396      "RCS is the original Revision Control System.  It works on a
1397 file-by-file basis, in contrast to subsequent version control systems such as
1398 CVS, Subversion, and Git.  This can make it suitable for system
1399 administration files, for example, which are often inherently local to one
1400 machine.")
1401     (license license:gpl3+)))
1402
1403 (define-public cvs
1404   (package
1405     (name "cvs")
1406     (version "1.12.13")
1407     (source (origin
1408              (method url-fetch)
1409              (uri (string-append
1410                    "https://ftp.gnu.org/non-gnu/cvs/source/feature/"
1411                    version "/cvs-" version ".tar.bz2"))
1412              (patches (search-patches "cvs-CVE-2017-12836.patch"))
1413              (sha256
1414               (base32
1415                "0pjir8cwn0087mxszzbsi1gyfc6373vif96cw4q3m1x6p49kd1bq"))))
1416     (build-system gnu-build-system)
1417     (arguments
1418      ;; XXX: The test suite looks flawed, and the package is obsolete anyway.
1419      '(#:tests? #f
1420        #:configure-flags (list "--with-external-zlib")))
1421     (inputs `(("zlib" ,zlib)
1422               ("nano" ,nano)))                    ; the default editor
1423     (home-page "http://cvs.nongnu.org")
1424     (synopsis "Historical centralized version control system")
1425     (description
1426      "CVS is a version control system, an important component of Source
1427 Configuration Management (SCM).  Using it, you can record the history of
1428 sources files, and documents.  It fills a similar role to the free software
1429 RCS, PRCS, and Aegis packages.")
1430     (license license:gpl1+)))
1431
1432 (define-public cvs-fast-export
1433   (package
1434     (name "cvs-fast-export")
1435     (version "1.45")
1436     (source (origin
1437               (method url-fetch)
1438               (uri (string-append "http://www.catb.org/~esr/cvs-fast-export/"
1439                                   "cvs-fast-export-" version ".tar.gz"))
1440               (sha256
1441                (base32
1442                 "19pxg6p0pcgyd2fbnh3wy1kazv6vcfi5lzc2whhdi1w9kj4r9c4z"))))
1443     (build-system gnu-build-system)
1444     (arguments
1445      '(#:phases
1446        (modify-phases %standard-phases
1447          (delete 'configure)            ; no configure script
1448          (add-after 'unpack 'remove-optimizations
1449            (lambda _
1450              ;; Don't optimize for a specific processor architecture.
1451              (substitute* "Makefile"
1452                (("CFLAGS \\+= -march=native") ""))
1453              #t)))
1454        #:parallel-build? #f ; parallel a2x commands fail spectacularly
1455        #:make-flags
1456        (list "CC=gcc" (string-append "prefix?=" (assoc-ref %outputs "out")))))
1457     (inputs `(("git" ,git)))
1458     (native-inputs `(("asciidoc"    ,asciidoc)
1459                      ;; These are needed for the tests.
1460                      ("cvs"    ,cvs)
1461                      ("python" ,python-2)
1462                      ("rcs"    ,rcs)))
1463     (home-page "http://www.catb.org/esr/cvs-fast-export/")
1464     (synopsis "Export an RCS or CVS history as a fast-import stream")
1465     (description "This program analyzes a collection of RCS files in a CVS
1466 repository (or outside of one) and, when possible, emits an equivalent history
1467 in the form of a fast-import stream.  Not all possible histories can be
1468 rendered this way; the program tries to emit useful warnings when it can't.
1469
1470 The program can also produce a visualization of the resulting commit directed
1471 acyclic graph (DAG) in the input format of @uref{http://www.graphviz.org,
1472 Graphviz}.  The package also includes @command{cvssync}, a tool for mirroring
1473 masters from remote CVS hosts.")
1474     (license license:gpl2+)))
1475
1476 (define-public vc-dwim
1477   (package
1478     (name "vc-dwim")
1479     (version "1.8")
1480     (source (origin
1481              (method url-fetch)
1482              (uri (string-append "mirror://gnu/vc-dwim/vc-dwim-"
1483                                  version ".tar.xz"))
1484              (sha256
1485               (base32
1486                "0d5sqafc40l878m8wjr35jxmalj4kam1m6ph60v08ng4ml5g7931"))))
1487     (build-system gnu-build-system)
1488     (inputs `(("perl" ,perl)
1489               ("inetutils" ,inetutils))) ; for `hostname', used in the tests
1490     (native-inputs `(("emacs" ,emacs-minimal))) ; for `ctags'
1491     (home-page "https://www.gnu.org/software/vc-dwim/")
1492     (synopsis "Version-control-agnostic ChangeLog diff and commit tool")
1493     (description
1494      "The vc-dwim package contains two tools, \"vc-dwim\" and \"vc-chlog\".
1495 vc-dwim is a tool that simplifies the task of maintaining a ChangeLog and
1496 using version control at the same time, for example by printing a reminder
1497 when a file change has been described in the ChangeLog but the file has not
1498 been added to the VC.  vc-chlog scans changed files and generates
1499 standards-compliant ChangeLog entries based on the changes that it detects.")
1500     (license license:gpl3+)))
1501
1502 (define-public diffstat
1503   (package
1504     (name "diffstat")
1505     (version "1.62")
1506     (source (origin
1507               (method url-fetch)
1508               (uri
1509                (list
1510                  (string-append "ftp://invisible-island.net/diffstat/"
1511                                 name "-" version ".tgz")
1512                  (string-append "http://invisible-mirror.net/archives/diffstat/"
1513                                 name "-" version ".tgz")))
1514               (sha256
1515                (base32
1516                 "07sr482y6iw7n7ddkba0w51kbjc99snvnijkn5ba2xzd8hv1h2bz"))))
1517     (build-system gnu-build-system)
1518     (home-page "https://invisible-island.net/diffstat/")
1519     (synopsis "Make histograms from the output of @command{diff}")
1520     (description
1521      "Diffstat reads the output of @command{diff} and displays a histogram of
1522 the insertions, deletions, and modifications per file.  It is useful for
1523 reviewing large, complex patch files.")
1524     (license (license:x11-style "file://COPYING"))))
1525
1526 (define-public cssc
1527   (package
1528     (name "cssc")
1529     (version "1.4.1")
1530     (source (origin
1531               (method url-fetch)
1532               (uri (string-append "mirror://gnu/" name "/CSSC-"
1533                                   version ".tar.gz"))
1534               (sha256
1535                (base32
1536                 "1vsisqq573xjr2qpn19iwmpqgl3mq03m790akpa4rvj60b4d1gni"))))
1537     (build-system gnu-build-system)
1538     (arguments
1539      `(#:phases
1540        (modify-phases %standard-phases
1541          (add-before 'check 'precheck
1542            (lambda _
1543              (begin
1544                (substitute* "tests/common/test-common"
1545                  (("/bin/pwd") (which "pwd")))
1546
1547                (substitute* "tests/prt/all-512.sh"
1548                  (("/bin/sh") (which "sh")))
1549
1550                ;; XXX: This test has no hope of passing until there is a "nogroup"
1551                ;; entry (or at least some group to which the guix builder does
1552                ;; not belong) in the /etc/group file of the build environment.
1553                ;; Currently we do not have such a group.  Disable this test for now.
1554                (substitute* "tests/Makefile"
1555                  (("test-delta ") ""))))))))
1556     ;; These are needed for the tests
1557     (native-inputs `(("git" ,git)
1558                      ("cvs" ,cvs)))
1559     (home-page "https://www.gnu.org/software/cssc/")
1560     (synopsis "File-based version control like SCCS")
1561     (description  "GNU CSSC provides a replacement for the legacy Unix source
1562 code control system SCCS.  This allows old code still under that system to be
1563 accessed and migrated on modern systems.")
1564     (license license:gpl3+)))
1565
1566 ;; This package can unfortunately work only in -TEST mode, since Aegis
1567 ;; requires that it is installed setuid root.
1568 (define-public aegis
1569   (package
1570     (name "aegis")
1571     (version "4.24")
1572     (source (origin
1573               (method url-fetch)
1574               (uri (string-append "mirror://sourceforge/aegis/aegis/" version
1575                                   "/aegis-" version ".tar.gz"))
1576               (sha256
1577                (base32
1578                 "18s86ssarfmc4l17gbpzybca29m5wa37cbaimdji8czlcry3mcjl"))
1579             (patches (search-patches "aegis-perl-tempdir1.patch"
1580                                      "aegis-perl-tempdir2.patch"
1581                                      "aegis-test-fixup-1.patch"
1582                                      "aegis-test-fixup-2.patch"
1583                                      "aegis-constness-error.patch"))))
1584     (build-system gnu-build-system)
1585     (inputs
1586      `(("e2fsprogs" ,e2fsprogs)
1587        ("curl" ,curl)
1588        ("file" ,file)
1589        ("libxml2" ,libxml2)
1590        ("zlib" ,zlib)
1591        ("gettext" ,gettext-minimal)))
1592     (native-inputs
1593      `(("bison" ,bison)
1594        ("groff" ,groff)
1595        ("perl" ,perl)
1596        ;; Various tests require the following:
1597        ("cvs" ,cvs)
1598        ("flex" ,flex)
1599        ("cook" ,cook)
1600        ("subversion" ,subversion)
1601        ("rcs" ,rcs)
1602        ("ed" ,ed)))
1603     (arguments
1604      `(#:configure-flags (list "--with-no-aegis-configured"
1605                                "--sharedstatedir=/var/com/aegis")
1606        #:parallel-build? #f ; There are some nasty racy rules in the Makefile.
1607        #:phases
1608        (modify-phases %standard-phases
1609          (add-before 'configure 'pre-conf
1610            (lambda _
1611               (substitute* (append '("configure"
1612                                      "etc/check-tar-gz.sh"
1613                                      "etc/patches.sh"
1614                                      "etc/test.sh"
1615                                      "script/aexver.in"
1616                                      "script/aebisect.in"
1617                                      "script/aeintegratq.in"
1618                                      "script/tkaegis.in"
1619                                      "script/test_funcs.in"
1620                                      "web/eg_oss_templ.sh"
1621                                      "web/webiface.html"
1622                                      "libaegis/getpw_cache.cc")
1623                                    (find-files "test" "\\.sh"))
1624                            (("/bin/sh") (which "sh")))
1625               (setenv "SH" (which "sh"))
1626               #t))
1627          (replace 'check
1628            (lambda _
1629              (let ((home (string-append (getcwd) "/my-new-home")))
1630                ;; Some tests need to write to $HOME.
1631                (mkdir home)
1632                (setenv "HOME" home)
1633
1634                ;; This test assumes that flex has been symlinked to "lex".
1635                (substitute* "test/00/t0011a.sh"
1636                  (("type lex")  "type flex"))
1637
1638                ;; XXX Disable tests that fail, for unknown reasons, ‘for now’.
1639                (for-each
1640                 (lambda (test) (substitute* "Makefile"
1641                                  (((string-append "test/" test "\\.ES ")) "")))
1642                 (list "00/t0011a"
1643                       "00/t0049a"
1644                       "01/t0196a"))
1645
1646                ;; The author decided to call the check rule "sure".
1647                (invoke "make" "sure")))))))
1648     (home-page "http://aegis.sourceforge.net")
1649     (synopsis "Project change supervisor")
1650     (description "Aegis is a project change supervisor, and performs some of
1651 the Software Configuration Management needed in a CASE environment.  Aegis
1652 provides a framework within which a team of developers may work on many
1653 changes to a program independently, and Aegis coordinates integrating these
1654 changes back into the master source of the program, with as little disruption
1655 as possible.  Resolution of contention for source files, a major headache for
1656 any project with more than one developer, is one of Aegis's major functions.")
1657     (license license:gpl3+)))
1658
1659 (define-public reposurgeon
1660   (package
1661     (name "reposurgeon")
1662     (version "3.43")
1663     (source (origin
1664               (method url-fetch)
1665               (uri (string-append "http://www.catb.org/~esr/" name "/"
1666                                   name "-" version ".tar.xz"))
1667               (sha256
1668                (base32
1669                 "1af0z14wcm4bk5a9ysinbwq2fp3lf5f7i8mvwh7286hr3fnagcaz"))
1670               (patches (search-patches
1671                         "reposurgeon-add-missing-docbook-files.patch"))))
1672     (build-system gnu-build-system)
1673     (arguments
1674      `(#:make-flags
1675        (list "ECHO=echo"
1676              (string-append "target=" (assoc-ref %outputs "out")))
1677        #:phases
1678        (modify-phases %standard-phases
1679          (add-after 'unpack 'patch-inputs
1680            (lambda* (#:key inputs #:allow-other-keys)
1681              (let ((tzdata (assoc-ref inputs "tzdata")))
1682                (substitute* "reposurgeon"
1683                  (("/usr/share/zoneinfo")
1684                   (string-append tzdata "/share/zoneinfo")))
1685                (substitute* "test/svn-to-svn"
1686                  (("/bin/echo") "echo"))
1687                #t)))
1688          (delete 'configure)            ; no configure script
1689          (add-before 'build 'fix-docbook
1690            (lambda* (#:key inputs #:allow-other-keys)
1691              (substitute* (find-files "." "\\.xml$")
1692                (("docbook/docbookx.dtd")
1693                 (string-append (assoc-ref inputs "docbook-xml")
1694                                "/xml/dtd/docbook/docbookx.dtd")))
1695              #t))
1696          (add-before 'check 'set-up-test-environment
1697            (lambda* (#:key inputs #:allow-other-keys)
1698              (let ((tzdata (assoc-ref inputs "tzdata")))
1699                (setenv "TZDIR" (string-append tzdata "/share/zoneinfo"))
1700                #t)))
1701          (add-after 'install 'install-emacs-data
1702            (lambda* (#:key outputs #:allow-other-keys)
1703              (install-file "reposurgeon-mode.el"
1704                            (string-append (assoc-ref outputs "out")
1705                                           "/share/emacs/site-lisp"))
1706              #t)))))
1707     (inputs
1708      `(("python" ,python-wrapper)
1709        ("tzdata" ,tzdata)))
1710     (native-inputs
1711      `( ;; For building documentation.
1712        ("asciidoc" ,asciidoc)
1713        ("docbook-xml" ,docbook-xml)
1714        ("docbook-xsl" ,docbook-xsl)
1715        ("libxml2" ,libxml2)
1716        ("xmlto" ,xmlto)
1717
1718        ;; For tests.
1719        ("cvs" ,cvs)
1720        ("git" ,git)
1721        ("mercurial" ,mercurial)
1722        ("subversion" ,subversion)))
1723     (home-page "http://www.catb.org/~esr/reposurgeon/")
1724     (synopsis "Edit version-control repository history")
1725     (description "Reposurgeon enables risky operations that version-control
1726 systems don't want to let you do, such as editing past comments and metadata
1727 and removing commits.  It works with any version control system that can
1728 export and import Git fast-import streams, including Git, Mercurial, Fossil,
1729 Bazaar, CVS, RCS, and Src.  It can also read Subversion dump files directly
1730 and can thus be used to script production of very high-quality conversions
1731 from Subversion to any supported Distributed Version Control System (DVCS).")
1732     ;; Most files are distributed under bsd-2, except 'repocutter' which is
1733     ;; under bsd-3.
1734     (license (list license:bsd-2 license:bsd-3))))
1735
1736 (define-public tig
1737   (package
1738     (name "tig")
1739     (version "2.4.1")
1740     (source (origin
1741               (method url-fetch)
1742               (uri (string-append
1743                     "https://github.com/jonas/tig/releases/download/tig-"
1744                     version "/tig-" version ".tar.gz"))
1745               (sha256
1746                (base32
1747                 "1f2qhpzbl7f35lsjcnx8lxzskha24m4frczsw78284jp7qcamdmn"))))
1748     (build-system gnu-build-system)
1749     (native-inputs
1750      `(("asciidoc" ,asciidoc)
1751        ("xmlto" ,xmlto)))
1752     (inputs
1753      `(("ncurses" ,ncurses)
1754        ("readline" ,readline)))
1755     (arguments
1756      `(#:phases
1757        (modify-phases %standard-phases
1758          (add-after 'install 'install-doc
1759            (lambda _
1760              (invoke "make" "install-doc"))))
1761        #:tests? #f)) ; tests require access to /dev/tty
1762     ;; #:test-target "test"))
1763     (home-page "https://jonas.github.io/tig/")
1764     (synopsis "Ncurses-based text user interface for Git")
1765     (description
1766      "Tig is an ncurses text user interface for Git, primarily intended as
1767 a history browser.  It can also stage hunks for commit, or colorize the
1768 output of the @code{git} command.")
1769     (license license:gpl2+)))
1770
1771 (define-public findnewest
1772   (package
1773     (name "findnewest")
1774     (version "0.3")
1775     (source
1776      (origin
1777        (method git-fetch)
1778        (uri (git-reference
1779              (url "https://github.com/0-wiz-0/findnewest.git")
1780              (commit (string-append "findnewest-" version))))
1781        (file-name (git-file-name name version))
1782        (sha256
1783         (base32 "1x1cbn2b27h5r0ah5xc06fkalfdci2ngrgd4wibxjw0h88h0nvgq"))))
1784     (build-system gnu-build-system)
1785     (native-inputs `(("autoconf" ,autoconf)
1786                      ("automake" ,automake)))
1787     (home-page "https://github.com/0-wiz-0/findnewest/releases")
1788     (synopsis "Print the modification time of the latest file")
1789     (description
1790      "Recursively find the newest file in a file tree and print its
1791 modification time.")
1792     (license license:bsd-2)))
1793
1794 (define-public myrepos
1795   (package
1796     (name "myrepos")
1797     (version "1.20180726")
1798     (source
1799      (origin
1800        (method git-fetch)
1801        (uri (git-reference
1802              (url "git://myrepos.branchable.com/myrepos")
1803              (commit version)))
1804        (file-name (string-append name "-" version "-checkout"))
1805        (sha256
1806         (base32 "0jphw61plm8cgklja6hs639xhdvxgvjwbr6jpvjwpp7hc5gmhms5"))))
1807     (build-system gnu-build-system)
1808     (arguments
1809      '(#:test-target "test"
1810        #:make-flags (list (string-append "PREFIX=" %output))
1811        #:phases
1812        (modify-phases %standard-phases
1813          (delete 'configure)
1814          (add-after 'install 'wrap-webcheckout
1815            (lambda* (#:key inputs outputs #:allow-other-keys)
1816              (let ((out (assoc-ref outputs "out")))
1817                (wrap-program (string-append out "/bin/webcheckout")
1818                  `("PERL5LIB" ":" prefix
1819                    ,(map (lambda (i) (string-append (assoc-ref inputs i)
1820                                                     "/lib/perl5/site_perl"))
1821                          '("perl-encode-locale" "perl-http-date"
1822                            "perl-http-message" "perl-html-parser" "perl-libwww"
1823                            "perl-uri" "perl-try-tiny"))))
1824                #t))))))
1825     (inputs
1826      `(("perl" ,perl)
1827        ("perl-encode-locale" ,perl-encode-locale)
1828        ("perl-html-parser" ,perl-html-parser)
1829        ("perl-http-date" ,perl-http-date)
1830        ("perl-http-message" ,perl-http-message)
1831        ("perl-libwww" ,perl-libwww)
1832        ("perl-try-tiny" ,perl-try-tiny)
1833        ("perl-uri" ,perl-uri)))
1834     (home-page "https://myrepos.branchable.com/")
1835     (synopsis "Multiple repository management tool")
1836     (description
1837      "Myrepos provides the @code{mr} command, which maps an operation (e.g.,
1838 fetching updates) over a collection of version control repositories.  It
1839 supports a large number of version control systems: Git, Subversion,
1840 Mercurial, Bazaar, Darcs, CVS, Fossil, and Veracity.")
1841     (license license:gpl2+)))
1842
1843 (define-public git-annex-remote-hubic
1844   (package
1845     (name "git-annex-remote-hubic")
1846     (version "0.3.1")
1847     (source
1848      (origin
1849        (method git-fetch)
1850        (uri (git-reference
1851              (url "https://github.com/Schnouki/git-annex-remote-hubic.git")
1852              (commit (string-append "v" version))))
1853        (file-name (git-file-name name version))
1854        (sha256
1855         (base32 "16y9sk67hfi17h9n2kkffyabfccksh5rab40hhk69v6cxmbpn2sx"))))
1856     (build-system python-build-system)
1857     (arguments `(#:python ,python-2))
1858     (native-inputs
1859      `(;; for the tests
1860        ("python2-six" ,python2-six)))
1861     (propagated-inputs
1862      `(("python2-dateutil" ,python2-dateutil)
1863        ("python2-futures" ,python2-futures)
1864        ("python2-rauth" ,python2-rauth)
1865        ("python2-swiftclient" ,python2-swiftclient)))
1866     (home-page "https://github.com/Schnouki/git-annex-remote-hubic/")
1867     (synopsis "Use hubic as a git-annex remote")
1868     (description
1869      "This package allows you to use your hubic account as a \"special
1870 repository\" with git-annex.")
1871     (license license:gpl3+)))
1872
1873 (define-public git-annex-remote-rclone
1874   (package
1875     (name "git-annex-remote-rclone")
1876     (version "0.6")
1877     (source
1878      (origin
1879        (method git-fetch)
1880        (uri (git-reference
1881              (url "https://github.com/DanielDent/git-annex-remote-rclone.git")
1882              (commit (string-append "v" version))))
1883        (file-name (git-file-name name version))
1884        (sha256
1885         (base32
1886          "0j0hlxji8d974fq7zd4xc02n0jpi31ylhxc7z4zp8iiwad5mkpxp"))))
1887     (build-system trivial-build-system)
1888     (arguments
1889      `(#:modules ((guix build utils))
1890        #:builder
1891        (begin
1892          (use-modules (guix build utils))
1893          (let ((bash (string-append (assoc-ref %build-inputs "bash")
1894                                     "/bin/bash"))
1895                (rclone (string-append (assoc-ref %build-inputs "rclone")
1896                                       "/bin/rclone")))
1897            (copy-file (string-append (assoc-ref %build-inputs "source")
1898                                      "/git-annex-remote-rclone")
1899                       "git-annex-remote-rclone")
1900            (substitute* "git-annex-remote-rclone"
1901              (("/bin/bash") bash)
1902              (("runcmd rclone") (string-append "runcmd " rclone)))
1903            (install-file "git-annex-remote-rclone"
1904                          (string-append %output "/bin"))
1905            #t))))
1906     (inputs
1907      `(("bash" ,bash)
1908        ("rclone" ,rclone)))
1909     (home-page "https://github.com/DanielDent/git-annex-remote-rclone")
1910     (synopsis "Use rclone-supported cloud storage providers with git-annex")
1911     (description "This wrapper around rclone makes any destination supported
1912 by rclone usable with git-annex.")
1913     (license license:gpl3+)))
1914
1915 (define-public fossil
1916   (package
1917     (name "fossil")
1918     (version "2.8")
1919     (source
1920      (origin
1921        (method url-fetch)
1922        ;; Older downloads are moved to another URL.
1923        (uri (list
1924              (string-append
1925               "https://www.fossil-scm.org/index.html/uv/download/"
1926               "fossil-src-" version ".tar.gz")
1927              (string-append
1928               "https://www.fossil-scm.org/index.html/uv/"
1929               "fossil-src-" version ".tar.gz")))
1930        (sha256
1931         (base32
1932          "0pbinf8d2kj1j7niblhzjd2l2khg6r2pn2xvig6gavz27p3vwcka"))
1933        (modules '((guix build utils)))
1934        (snippet
1935         '(begin
1936            (delete-file-recursively "compat") #t))))
1937     (build-system gnu-build-system)
1938     (native-inputs
1939      `(("tcl" ,tcl)                     ;for configuration only
1940        ("which" ,which)                 ;for tests only
1941        ("ed" ,ed)))                     ;ditto
1942     (inputs
1943      `(("openssl" ,openssl)
1944        ("zlib" ,zlib)
1945        ("sqlite" ,sqlite-3.26.0)))
1946     (arguments
1947      `(#:configure-flags (list "--with-openssl=auto"
1948                                "--disable-internal-sqlite")
1949        #:test-target "test"
1950        #:phases (modify-phases %standard-phases
1951                   (add-after 'patch-source-shebangs 'patch-sh
1952                     (lambda _
1953                       (substitute* '("auto.def")
1954                         (("/bin/sh") (which "sh")))
1955                       #t))
1956                   (replace 'configure
1957                     (lambda* (#:key outputs (configure-flags '())
1958                               #:allow-other-keys)
1959                       ;; The 'configure' script is not an autoconf script and
1960                       ;; chokes on unrecognized options.
1961                       (apply invoke
1962                              "./configure"
1963                              (string-append "--prefix="
1964                                             (assoc-ref outputs "out"))
1965                              configure-flags)
1966                       #t))
1967                   (add-before 'check 'test-setup
1968                     (lambda _
1969                       (setenv "USER" "guix")
1970                       (setenv "TZ" "UTC")
1971                       #t)))))
1972     (home-page "https://fossil-scm.org")
1973     (synopsis "Software configuration management system")
1974     (description
1975      "Fossil is a distributed source control management system which supports
1976 access and administration over HTTP CGI or via a built-in HTTP server.  It has
1977 a built-in wiki, built-in file browsing, built-in tickets system, etc.")
1978     (license (list license:public-domain        ;src/miniz.c, src/shell.c
1979                    license:bsd-2))))
1980
1981 (define-public stagit
1982   (package
1983     (name "stagit")
1984     (version "0.7.2")
1985     (source (origin
1986               (method url-fetch)
1987               (uri (string-append "https://dl.2f30.org/releases/"
1988                                   name "-" version ".tar.gz"))
1989               (sha256
1990                (base32
1991                 "1m3s9g1z9szbjrhm8sic91xh6f2bfpi56rskdkqd5wc4wdycpyi5"))))
1992     (build-system gnu-build-system)
1993     (arguments
1994      `(#:tests? #f ; No tests
1995        #:make-flags (list "CC=gcc"
1996                           (string-append "PREFIX=" %output))
1997        #:phases
1998        (modify-phases %standard-phases
1999          (delete 'configure)))) ; No configure script
2000     (inputs
2001      `(("libgit2" ,libgit2)))
2002     (home-page "https://2f30.org/")
2003     (synopsis "Static git page generator")
2004     (description "Stagit creates static pages for git repositories, the results can
2005 be served with a HTTP file server of your choice.")
2006     (license license:expat)))
2007
2008 (define-public gource
2009   (package
2010     (name "gource")
2011     (version "0.49")
2012     (source (origin
2013               (method url-fetch)
2014               (uri (string-append
2015                     "https://github.com/acaudwell/Gource/releases/download"
2016                     "/gource-" version "/gource-" version ".tar.gz"))
2017               (sha256
2018                (base32
2019                 "12hf5ipcsp9dxsqn84n4kr63xaiskrnf5a084wr29qk171lj7pd9"))))
2020     (build-system gnu-build-system)
2021     (arguments
2022      `(#:configure-flags
2023        (list (string-append "--with-boost-libdir="
2024                             (assoc-ref %build-inputs "boost")
2025                             "/lib"))))
2026     (native-inputs
2027      `(("pkg-config" ,pkg-config)))
2028     (inputs
2029      `(("boost"     ,boost)
2030        ("ftgl"      ,ftgl)
2031        ("glew"      ,glew)
2032        ("glm"       ,glm)
2033        ("glu"       ,glu)
2034        ("libpng"    ,libpng)
2035        ("mesa"      ,mesa)
2036        ("pcre"      ,pcre)
2037        ("sdl-union" ,(sdl-union (list sdl2 sdl2-image)))))
2038     (home-page "http://gource.io/")
2039     (synopsis "3D visualisation tool for source control repositories")
2040     (description "@code{gource} provides a software version control
2041 visualization.  The repository is displayed as a tree where the root of the
2042 repository is the centre, directories are branches and files are leaves.
2043 Contributors to the source code appear and disappear as they contribute to
2044 specific files and directories.")
2045     (license license:gpl3+)))
2046
2047 (define-public src
2048   (package
2049     (name "src")
2050     (version "1.18")
2051     (source (origin
2052               (method url-fetch)
2053               (uri (string-append
2054                     "http://www.catb.org/~esr/src/src-" version ".tar.gz"))
2055               (sha256
2056                (base32
2057                 "0n0skhvya8w2az45h2gsafxy8m2mvqas64nrgxifcmrzfv0rf26c"))))
2058     (build-system gnu-build-system)
2059     (arguments
2060      '(#:make-flags
2061        (list (string-append "prefix=" (assoc-ref %outputs "out")))
2062        #:phases
2063        (modify-phases %standard-phases
2064          (delete 'configure)            ; no 'configure' script
2065          (add-after 'install 'wrap-program
2066            (lambda* (#:key inputs outputs #:allow-other-keys)
2067              (let* ((out  (assoc-ref outputs "out"))
2068                     (prog (string-append out "/bin/src"))
2069                     (rcs  (assoc-ref inputs "rcs")))
2070                (wrap-program prog
2071                  `("PATH" ":" prefix (,(string-append rcs "/bin"))))
2072                #t)))
2073          (replace 'check
2074            (lambda _
2075              (setenv "HOME" (getenv "TMPDIR"))
2076              (invoke "git" "config" "--global" "user.name" "guix")
2077              (invoke "git" "config" "--global" "user.email" "guix")
2078              (invoke "./srctest"))))))
2079     (native-inputs
2080      ;; For testing.
2081      `(("git" ,git)
2082        ("perl" ,perl)))
2083     (inputs
2084      `(("python" ,python-wrapper)
2085        ("rcs" ,rcs)))
2086     (synopsis "Simple revision control")
2087     (home-page "http://www.catb.org/~esr/src/")
2088     (description
2089      "SRC (or src) is simple revision control, a version-control system for
2090 single-file projects by solo developers and authors.  It modernizes the
2091 venerable RCS, hence the anagrammatic acronym.  The design is tuned for use
2092 cases like all those little scripts in your @file{~/bin} directory, or a
2093 directory full of HOWTOs.")
2094     (license license:bsd-2)))
2095
2096 (define-public git-when-merged
2097   ;; Use an unreleased version to get a PY3 compatibility fix.
2098   (let ((commit "ab6af7865a0ba55ba364a6c507e0be6f84f31c6d"))
2099     (package
2100       (name "git-when-merged")
2101       (version (string-append "1.2.0-" (string-take commit 7)))
2102       (source (origin
2103                 (method git-fetch)
2104                 (uri (git-reference
2105                       (url "https://github.com/mhagger/git-when-merged/")
2106                       (commit commit)))
2107                 (file-name (git-file-name name version))
2108                 (sha256
2109                  (base32
2110                   "0iyk2psf97bc9h43m89p3xjmm79fsx99i7px29g4lcnmdy5kmz0p"))))
2111       (build-system gnu-build-system)
2112       (arguments
2113        `(#:tests? #f                    ; there are no tests
2114          #:phases
2115          (modify-phases %standard-phases
2116            (delete 'configure)
2117            (delete 'build)
2118            (replace 'install
2119              (lambda* (#:key outputs #:allow-other-keys)
2120                (install-file "bin/git-when-merged"
2121                              (string-append (assoc-ref outputs "out")
2122                                             "/bin"))
2123                #t))
2124            (add-before 'install 'patch-git
2125              (lambda* (#:key inputs #:allow-other-keys)
2126                (let ((git (string-append (assoc-ref inputs "git")
2127                                          "/bin/git")))
2128                  (substitute* "bin/git-when-merged"
2129                    (("'git'") (string-append "'" git "'")))
2130                  #t)))
2131            (add-after 'install 'wrap-script
2132              (lambda* (#:key outputs #:allow-other-keys)
2133                (wrap-program (string-append (assoc-ref outputs "out")
2134                                             "/bin/git-when-merged")
2135                  `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
2136                #t)))))
2137       (inputs
2138        `(("git" ,git)
2139          ("python" ,python-wrapper)))
2140       (home-page "https://github.com/mhagger/git-when-merged")
2141       (synopsis "Determine when a commit was merged into a Git branch")
2142       (description "This Git extension defines a subcommand,
2143 @code{when-merged}, whose core operation is to find the merge that brought a
2144 given commit into the specified ref(s).  It has various options that control
2145 how information about the merge is displayed.")
2146       (license license:gpl2+))))
2147
2148 (define-public git-imerge
2149   (package
2150     (name "git-imerge")
2151     (version "1.1.0")
2152     (source
2153      (origin
2154        (method git-fetch)
2155        (uri (git-reference
2156              (url "https://github.com/mhagger/git-imerge.git")
2157              (commit (string-append "v" version))))
2158        (file-name (git-file-name name version))
2159        (sha256
2160         (base32 "0vi1w3f0yk4gqhxj2hzqafqq28rihyhyfnp8x7xzib96j2si14a4"))))
2161     (build-system gnu-build-system)
2162     (arguments
2163      `(#:tests? #f                      ; only manual test scripts
2164        #:make-flags (list (string-append "DESTDIR=" %output)
2165                           "PREFIX=")
2166        #:phases
2167        (modify-phases %standard-phases
2168          (delete 'configure)
2169          (add-before 'install 'patch-git
2170            (lambda* (#:key inputs #:allow-other-keys)
2171              (let ((git (string-append (assoc-ref inputs "git")
2172                                        "/bin/git")))
2173                (substitute* "git-imerge"
2174                  (("'git'") (string-append "'" git "'")))
2175                #t)))
2176          (add-after 'install 'wrap-script
2177            (lambda* (#:key outputs #:allow-other-keys)
2178              (wrap-program (string-append (assoc-ref outputs "out")
2179                                           "/bin/git-imerge")
2180                `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
2181              #t)))))
2182     (inputs
2183      `(("git" ,git)
2184        ("python" ,python-wrapper)))
2185     (home-page "https://github.com/mhagger/git-imerge")
2186     (synopsis "Incremental merge for Git")
2187     (description "This Git extension defines a subcommand, @code{imerge},
2188 which performs an incremental merge between two branches.  Its two primary
2189 design goals are to reduce the pain of resolving merge conflicts by finding
2190 the smallest possible conflicts and to allow a merge to be saved, tested,
2191 interrupted, published, and collaborated on while in progress.")
2192     (license license:gpl2+)))
2193
2194 (define-public git-lfs
2195   (package
2196     (name "git-lfs")
2197     (version "2.7.2")
2198     (source (origin
2199               (method git-fetch)
2200               (uri (git-reference
2201                     (url "https://github.com/git-lfs/git-lfs")
2202                     (commit (string-append "v" version))))
2203               (file-name (git-file-name name version))
2204               (sha256
2205                (base32
2206                 "1nf40rbdz901vsahg5cm09pznpina6wimmxl0lmh8pn0mi51yzvc"))))
2207     (build-system go-build-system)
2208     (arguments
2209      '(#:import-path "github.com/git-lfs/git-lfs"))
2210     (home-page "https://git-lfs.github.com/")
2211     (synopsis "Git extension for versioning large files")
2212     (description
2213      "Git Large File Storage (LFS) replaces large files such as audio samples,
2214 videos, datasets, and graphics with text pointers inside Git, while storing the
2215 file contents on a remote server.")
2216     (license license:expat)))