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 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 Efraim Flashner <efraim@flashner.co.il>
  10 ;;; Copyright © 2015 Kyle Meyer <kyle@kyleam.com>
  11 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
  12 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
  13 ;;; Copyright © 2016, 2017 ng0 <contact.ng0@cryptolab.net>
  14 ;;;
  15 ;;; This file is part of GNU Guix.
  16 ;;;
  17 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  18 ;;; under the terms of the GNU General Public License as published by
  19 ;;; the Free Software Foundation; either version 3 of the License, or (at
  20 ;;; your option) any later version.
  21 ;;;
  22 ;;; GNU Guix is distributed in the hope that it will be useful, but
  23 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  24 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 ;;; GNU General Public License for more details.
  26 ;;;
  27 ;;; You should have received a copy of the GNU General Public License
  28 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  29
  30 (define-module (gnu packages version-control)
  31   #:use-module ((guix licenses) #:prefix license:)
  32   #:use-module (guix utils)
  33   #:use-module (guix packages)
  34   #:use-module (guix download)
  35   #:use-module (guix git-download)
  36   #:use-module (guix build-system cmake)
  37   #:use-module (guix build-system gnu)
  38   #:use-module (guix build-system python)
  39   #:use-module (guix build-system trivial)
  40   #:use-module (gnu packages apr)
  41   #:use-module (gnu packages autotools)
  42   #:use-module (gnu packages documentation)
  43   #:use-module (gnu packages base)
  44   #:use-module (gnu packages bison)
  45   #:use-module (gnu packages cook)
  46   #:use-module (gnu packages curl)
  47   #:use-module (gnu packages docbook)
  48   #:use-module (gnu packages ed)
  49   #:use-module (gnu packages file)
  50   #:use-module (gnu packages flex)
  51   #:use-module (gnu packages gettext)
  52   #:use-module (gnu packages groff)
  53   #:use-module (gnu packages linux)
  54   #:use-module (gnu packages nano)
  55   #:use-module (gnu packages ncurses)
  56   #:use-module (gnu packages ssh)
  57   #:use-module (gnu packages web)
  58   #:use-module (gnu packages openstack)
  59   #:use-module (gnu packages perl)
  60   #:use-module (gnu packages pkg-config)
  61   #:use-module (gnu packages python)
  62   #:use-module (gnu packages readline)
  63   #:use-module (gnu packages databases)
  64   #:use-module (gnu packages admin)
  65   #:use-module (gnu packages xml)
  66   #:use-module (gnu packages emacs)
  67   #:use-module (gnu packages compression)
  68   #:use-module (gnu packages swig)
  69   #:use-module (gnu packages tcl)
  70   #:use-module (gnu packages tls)
  71   #:use-module (gnu packages)
  72   #:use-module (ice-9 match)
  73   #:use-module (srfi srfi-1))
  74
  75 (define-public bazaar
  76   (package
  77     (name "bazaar")
  78     (version "2.7.0")
  79     (source
  80      (origin
  81       (method url-fetch)
  82       (uri (string-append "https://launchpad.net/bzr/"
  83                           (version-major+minor version) "/" version
  84                           "/+download/bzr-" version ".tar.gz"))
  85       (sha256
  86        (base32
  87         "1cysix5k3wa6y7jjck3ckq3abls4gvz570s0v0hxv805nwki4i8d"))))
  88     (build-system python-build-system)
  89     (inputs
  90      ;; Note: 'tools/packaging/lp-upload-release' and 'tools/weavemerge.sh'
  91      ;; require Zsh.
  92      `(("gettext" ,gettext-minimal)))
  93     (arguments
  94      `(#:tests? #f ; no test target
  95        #:python ,python-2   ; Python 3 apparently not yet supported, see
  96                             ; https://answers.launchpad.net/bzr/+question/229048
  97        #:phases
  98        (modify-phases %standard-phases
  99          (add-after 'unpack 'fix-mandir
 100            (lambda _
 101              (substitute* "setup.py"
 102                           (("man/man1") "share/man/man1"))
 103              #t)))))
 104     (home-page "https://gnu.org/software/bazaar")
 105     (synopsis "Version control system supporting both distributed and centralized workflows")
 106     (description
 107      "GNU Bazaar is a version control system that allows you to record
 108 changes to project files over time.  It supports both a distributed workflow
 109 as well as the classic centralized workflow.")
 110     (license license:gpl2+)))
 111
 112 (define-public git
 113   (package
 114    (name "git")
 115    (version "2.11.1")
 116    (source (origin
 117             (method url-fetch)
 118             (uri (string-append "mirror://kernel.org/software/scm/git/git-"
 119                                 version ".tar.xz"))
 120             (sha256
 121              (base32
 122               "05b4jw86w77c3pyh3nm6aw31vhxwzvhnx2x0bcfqmm15wg57k9y0"))))
 123    (build-system gnu-build-system)
 124    (native-inputs
 125     `(("native-perl" ,perl)
 126       ("gettext" ,gettext-minimal)
 127       ("git-manpages"
 128        ,(origin
 129           (method url-fetch)
 130           (uri (string-append
 131                 "mirror://kernel.org/software/scm/git/git-manpages-"
 132                 version ".tar.xz"))
 133           (sha256
 134            (base32
 135             "0cfa3c2r7d86ksswxdl0jqdka9mai3446gg8380921gf779nwj39"))))))
 136    (inputs
 137     `(("curl" ,curl)
 138       ("expat" ,expat)
 139       ("openssl" ,openssl)
 140       ("perl" ,perl)
 141       ("python" ,python-2) ; CAVEAT: incompatible with python-3 according to INSTALL
 142       ("zlib" ,zlib)
 143
 144       ;; For 'gitweb.cgi'
 145       ("perl-cgi" ,perl-cgi)
 146
 147       ;; For 'git-svn'.
 148       ("subversion" ,subversion)
 149       ("perl-term-readkey" ,perl-term-readkey)
 150
 151       ;; For 'git-send-email'
 152       ("perl-authen-sasl" ,perl-authen-sasl)
 153       ("perl-net-smtp-ssl" ,perl-net-smtp-ssl)
 154       ("perl-io-socket-ssl" ,perl-io-socket-ssl)
 155
 156       ;; For 'git gui', 'gitk', and 'git citool'.
 157       ("tcl" ,tcl)
 158       ("tk" ,tk)))
 159    (outputs '("out"                               ; the core
 160               "send-email"                        ; for git-send-email
 161               "svn"                               ; git-svn
 162               "gui"))                             ; gitk, git gui
 163    (arguments
 164     `(#:make-flags `("V=1"                        ;more verbose compilation
 165
 166                      ;; By default 'make install' creates hard links for
 167                      ;; things in 'libexec/git-core', which leads to huge
 168                      ;; nars; see <http://bugs.gnu.org/21949>.
 169                      "NO_INSTALL_HARDLINKS=indeed")
 170       #:test-target "test"
 171       #:tests? #f ; FIXME: Many tests are failing
 172
 173       ;; The explicit --with-tcltk forces the build system to hardcode the
 174       ;; absolute file name to 'wish'.
 175       #:configure-flags (list (string-append "--with-tcltk="
 176                                              (assoc-ref %build-inputs "tk")
 177                                              "/bin/wish8.6")) ; XXX
 178
 179       #:modules ((srfi srfi-1)
 180                  ,@%gnu-build-system-modules)
 181       #:phases
 182       (modify-phases %standard-phases
 183         (add-after 'configure 'patch-makefile-shebangs
 184           (lambda _
 185             (substitute* "Makefile"
 186               (("/bin/sh") (which "sh"))
 187               (("/usr/bin/perl") (which "perl"))
 188               (("/usr/bin/python") (which "python")))))
 189         (add-after 'configure 'add-PM.stamp
 190           (lambda _
 191             ;; Add the "PM.stamp" to avoid "no rule to make target".
 192             (call-with-output-file "perl/PM.stamp" (const #t))
 193             #t))
 194         (add-after 'install 'install-shell-completion
 195           (lambda* (#:key outputs #:allow-other-keys)
 196             (let* ((out         (assoc-ref outputs "out"))
 197                    (completions (string-append out "/etc/bash_completion.d")))
 198               ;; TODO: Install the tcsh and zsh completions in the right place.
 199               (mkdir-p completions)
 200               (copy-file "contrib/completion/git-completion.bash"
 201                          (string-append completions "/git"))
 202               #t)))
 203         (add-after 'install 'split
 204           (lambda* (#:key inputs outputs #:allow-other-keys)
 205             ;; Split the binaries to the various outputs.
 206             (let* ((out      (assoc-ref outputs "out"))
 207                    (se       (assoc-ref outputs "send-email"))
 208                    (svn      (assoc-ref outputs "svn"))
 209                    (gui      (assoc-ref outputs "gui"))
 210                    (gitk     (string-append out "/bin/gitk"))
 211                    (gitk*    (string-append gui "/bin/gitk"))
 212                    (git-gui  (string-append out "/libexec/git-core/git-gui"))
 213                    (git-gui* (string-append gui "/libexec/git-core/git-gui"))
 214                    (git-cit  (string-append out "/libexec/git-core/git-citool"))
 215                    (git-cit* (string-append gui "/libexec/git-core/git-citool"))
 216                    (git-se   (string-append out "/libexec/git-core/git-send-email"))
 217                    (git-se*  (string-append se  "/libexec/git-core/git-send-email"))
 218                    (git-svn  (string-append out "/libexec/git-core/git-svn"))
 219                    (git-svn* (string-append svn "/libexec/git-core/git-svn"))
 220                    (git-sm   (string-append out
 221                                             "/libexec/git-core/git-submodule")))
 222               (mkdir-p (string-append gui "/bin"))
 223               (mkdir-p (string-append gui "/libexec/git-core"))
 224               (mkdir-p (string-append se  "/libexec/git-core"))
 225               (mkdir-p (string-append svn "/libexec/git-core"))
 226
 227               (for-each (lambda (old new)
 228                           (copy-file old new)
 229                           (delete-file old)
 230                           (chmod new #o555))
 231                         (list gitk git-gui git-cit git-se git-svn)
 232                         (list gitk* git-gui* git-cit* git-se* git-svn*))
 233
 234               ;; Tell 'git-svn' where Subversion and perl-term-readkey are.
 235               (wrap-program git-svn*
 236                 `("PATH" ":" prefix
 237                   (,(string-append (assoc-ref inputs "subversion")
 238                                    "/bin")))
 239                 `("PERL5LIB" ":" prefix
 240                   ,(map (lambda (i) (string-append (assoc-ref inputs i)
 241                                                    "/lib/perl5/site_perl"))
 242                         '("subversion" "perl-term-readkey")))
 243
 244                 ;; XXX: The .so for SVN/Core.pm lacks a RUNPATH, so
 245                 ;; help it find 'libsvn_client-1.so'.
 246                 `("LD_LIBRARY_PATH" ":" prefix
 247                   (,(string-append (assoc-ref inputs "subversion")
 248                                    "/lib"))))
 249
 250               ;; Tell 'git-send-email' where perl modules are.
 251               (wrap-program git-se*
 252                 `("PERL5LIB" ":" prefix
 253                   ,(map (lambda (o) (string-append o "/lib/perl5/site_perl"))
 254                         (list
 255                          ,@(transitive-input-references
 256                             'inputs
 257                             (map (lambda (l)
 258                                    (assoc l (inputs)))
 259                                  '("perl-authen-sasl"
 260                                    "perl-net-smtp-ssl"
 261                                    "perl-io-socket-ssl")))))))
 262
 263               ;; Tell 'gitweb.cgi' where perl modules are.
 264               (wrap-program (string-append out "/share/gitweb/gitweb.cgi")
 265                 `("PERL5LIB" ":" prefix
 266                   ,(map (lambda (o) (string-append o "/lib/perl5/site_perl"))
 267                         (list
 268                          ,@(transitive-input-references
 269                             'inputs
 270                             (map (lambda (l)
 271                                    (assoc l (inputs)))
 272                                  '("perl-cgi")))))))
 273
 274               ;; Tell 'git-submodule' where Perl is.
 275               (wrap-program git-sm
 276                 `("PATH" ":" prefix
 277                   (,(string-append (assoc-ref inputs "perl")
 278                                    "/bin"))))
 279
 280               ;; Tell 'git' to look for core programs in the user's profile.
 281               ;; This allows user to install other outputs of this package and
 282               ;; have them transparently taken into account.  There's a
 283               ;; 'GIT_EXEC_PATH' environment variable, but it's supposed to
 284               ;; specify a single directory, not a search path.
 285               (wrap-program (string-append out "/bin/git")
 286                 `("PATH" ":" prefix
 287                   ("$HOME/.guix-profile/libexec/git-core"))))))
 288         (add-after 'split 'install-man-pages
 289           (lambda* (#:key inputs outputs #:allow-other-keys)
 290             (let* ((out (assoc-ref outputs "out"))
 291                    (man (string-append out "/share/man"))
 292                    (manpages (assoc-ref inputs "git-manpages")))
 293               (mkdir-p man)
 294               (with-directory-excursion man
 295                 (zero? (system* "tar" "xvf" manpages)))))))))
 296
 297    (native-search-paths
 298     ;; For HTTPS access, Git needs a single-file certificate bundle, specified
 299     ;; with $GIT_SSL_CAINFO.
 300     ;; FIXME: This variable designates a single file; it is not a search path.
 301     (list (search-path-specification
 302            (variable "GIT_SSL_CAINFO")
 303            (file-type 'regular)
 304            (files '("etc/ssl/certs/ca-certificates.crt")))))
 305
 306    (synopsis "Distributed version control system")
 307    (description
 308     "Git is a free distributed version control system designed to handle
 309 everything from small to very large projects with speed and efficiency.")
 310    (license license:gpl2)
 311    (home-page "http://git-scm.com/")))
 312
 313 ;; Some dependent packages directly access internal interfaces which
 314 ;; have changed in 2.10
 315 (define-public git@2.9
 316   (package
 317     (inherit git)
 318     (version "2.9.3")
 319    (source (origin
 320             (method url-fetch)
 321             (uri (string-append "mirror://kernel.org/software/scm/git/git-"
 322                                 version ".tar.xz"))
 323             (sha256
 324              (base32
 325               "0qzs681a64k3shh5p0rg41l1z16fbk5sj0xga45k34hp1hsp654z"))))))
 326
 327 (define-public libgit2
 328   (package
 329     (name "libgit2")
 330     (version "0.25.1")
 331     (source (origin
 332               (method url-fetch)
 333               (uri (string-append "https://github.com/libgit2/libgit2/"
 334                                   "archive/v" version ".tar.gz"))
 335               (file-name (string-append name "-" version ".tar.gz"))
 336               (sha256
 337                (base32
 338                 "1cdwcw38frc1wf28x5ppddazv9hywc718j92f3xa3ybzzycyds3s"))))
 339     (build-system cmake-build-system)
 340     (arguments
 341      `(#:phases
 342        (modify-phases %standard-phases
 343          (add-after 'unpack 'fix-hardcoded-paths
 344            (lambda _
 345              (substitute* "tests/repo/init.c"
 346                (("#!/bin/sh") (string-append "#!" (which "sh"))))
 347              (substitute* "tests/clar/fs.h"
 348                (("/bin/cp") (which "cp"))
 349                (("/bin/rm") (which "rm")))
 350              #t))
 351          ;; Run checks more verbosely.
 352          (replace 'check
 353            (lambda _ (zero? (system* "./libgit2_clar" "-v" "-Q")))))))
 354     (inputs
 355      `(("libssh2" ,libssh2)
 356        ("libcurl" ,curl)
 357        ("python" ,python-wrapper)
 358        ("openssl" ,openssl)))
 359     (native-inputs
 360      `(("pkg-config" ,pkg-config)))
 361     (home-page "https://libgit2.github.com/")
 362     (synopsis "Library providing Git core methods")
 363     (description
 364      "Libgit2 is a portable, pure C implementation of the Git core methods
 365 provided as a re-entrant linkable library with a solid API, allowing you to
 366 write native speed custom Git applications in any language with bindings.")
 367     ;; GPLv2 with linking exception
 368     (license license:gpl2)))
 369
 370 (define-public git-crypt
 371   (package
 372     (name "git-crypt")
 373     (version "0.5.0")
 374     (source (origin
 375               (method url-fetch)
 376               (uri (string-append "https://github.com/AGWA/git-crypt"
 377                                   "/archive/" version ".tar.gz"))
 378               (file-name (string-append name "-" version ".tar.gz"))
 379               (sha256
 380                (base32
 381                 "0454fdmgm5f3razkn8n03lfqm5zyzvr4r2528zmlxiwba9518l2i"))))
 382     (build-system gnu-build-system)
 383     (inputs
 384      `(("git" ,git)
 385        ("openssl" ,openssl)))
 386     (arguments
 387      `(#:tests? #f ; No tests.
 388        #:phases
 389        (modify-phases %standard-phases
 390          (delete 'configure)
 391          (replace 'build
 392            (lambda _
 393              (zero? (system* "make"))))
 394          (replace 'install
 395            (lambda* (#:key outputs #:allow-other-keys)
 396              (let ((out (assoc-ref outputs "out")))
 397                (zero? (system* "make" "install"
 398                                (string-append "PREFIX=" out)))))))))
 399     (home-page "https://www.agwa.name/projects/git-crypt")
 400     (synopsis "Transparent encryption of files in a git repository")
 401     (description "git-crypt enables transparent encryption and decryption of
 402 files in a git repository. Files which you choose to protect are encrypted when
 403 committed, and decrypted when checked out. git-crypt lets you freely share a
 404 repository containing a mix of public and private content. git-crypt gracefully
 405 degrades, so developers without the secret key can still clone and commit to a
 406 repository with encrypted files. This lets you store your secret material (such
 407 as keys or passwords) in the same repository as your code, without requiring you
 408 to lock down your entire repository.")
 409     (license license:gpl3+)))
 410
 411 (define-public cgit
 412   (package
 413     (name "cgit")
 414     (version "1.0")
 415     (source (origin
 416               (method url-fetch)
 417               (uri (string-append
 418                     "https://git.zx2c4.com/cgit/snapshot/cgit-"
 419                     version ".tar.xz"))
 420               (sha256
 421                (base32
 422                 "0kbh835p7dl4h88qv55fyfh1za09cgnqh63rii325w9215hm95x8"))))
 423     (build-system gnu-build-system)
 424     (arguments
 425      '(#:tests? #f ; XXX: fail to build the in-source git.
 426        #:test-target "test"
 427        #:make-flags '("CC=gcc" "SHELL_PATH=sh")
 428        #:phases
 429        (modify-phases %standard-phases
 430          (add-after 'unpack 'unpack-git
 431            (lambda* (#:key inputs #:allow-other-keys)
 432              ;; Unpack the source of git into the 'git' directory.
 433              (zero? (system*
 434                      "tar" "--strip-components=1" "-C" "git" "-xf"
 435                      (assoc-ref inputs "git:src")))))
 436          (delete 'configure) ; no configure script
 437          (add-after 'build 'build-man
 438            (lambda* (#:key make-flags #:allow-other-keys)
 439              (zero? (apply system* `("make" ,@make-flags "doc-man")))))
 440          (replace 'install
 441            (lambda* (#:key make-flags outputs #:allow-other-keys)
 442              (let ((out (assoc-ref outputs "out")))
 443                (and (zero? (apply system*
 444                                   `("make" ,@make-flags
 445                                     ,(string-append "prefix=" out)
 446                                     ,(string-append
 447                                       "CGIT_SCRIPT_PATH=" out "/share/cgit")
 448                                     "install" "install-man")))
 449                     ;; Move the platform-dependent 'cgit.cgi' into lib
 450                     ;; to get it stripped.
 451                     (rename-file (string-append out "/share/cgit/cgit.cgi")
 452                                  (string-append out "/lib/cgit/cgit.cgi"))
 453                     #t)))))))
 454     (native-inputs
 455      ;; For building manpage.
 456      `(("asciidoc" ,asciidoc)
 457        ("docbook-xml" ,docbook-xml)
 458        ("docbook-xsl" ,docbook-xsl)
 459        ("xmllint" ,libxml2)
 460        ("xsltprot" ,libxslt)))
 461     (inputs
 462      `(("git:src" ,(package-source git@2.9))
 463        ("openssl" ,openssl)
 464        ("zlib" ,zlib)))
 465     (home-page "https://git.zx2c4.com/cgit/")
 466     (synopsis "Web frontend for git repositories")
 467     (description
 468      "CGit is an attempt to create a fast web interface for the Git SCM, using
 469 a built-in cache to decrease server I/O pressure.")
 470     (license license:gpl2)))
 471
 472 (define-public shflags
 473   (package
 474     (name "shflags")
 475     (version "1.2.0")
 476     (source (origin
 477               (method url-fetch)
 478               (uri (string-append "https://github.com/kward/shflags/archive/v"
 479                                   version ".tar.gz"))
 480               (sha256
 481                (base32
 482                 "0zxw12haylaq60a335xlqcs4afw2zrgwqymmpw0m21r51w6irdmr"))))
 483     (build-system trivial-build-system)
 484     (native-inputs `(("tar" ,tar)
 485                      ("gzip" ,gzip)))
 486     (arguments
 487      `(#:modules ((guix build utils))
 488        #:builder (begin
 489                    (use-modules (guix build utils))
 490                    (let* ((source (assoc-ref %build-inputs "source"))
 491                           (tar    (assoc-ref %build-inputs "tar"))
 492                           (gzip   (assoc-ref %build-inputs "gzip"))
 493                           (output (assoc-ref %outputs "out"))
 494                           (srcdir (string-append output "/src")))
 495                      (begin
 496                        (setenv "PATH" (string-append gzip "/bin"))
 497                        (system* (string-append tar "/bin/tar") "xzf"
 498                                 source)
 499                        (chdir ,(string-append name "-" version))
 500                        (mkdir-p srcdir)
 501                        (copy-file "src/shflags"
 502                                   (string-append srcdir "/shflags"))
 503                        #t)))))
 504     (home-page "https://github.com/kward/shflags")
 505     (synopsis "Command-line flags library for shell scripts")
 506     (description
 507      "Shell Flags (shFlags) is a library written to greatly simplify the
 508 handling of command-line flags in Bourne based Unix shell scripts (bash, dash,
 509 ksh, sh, zsh).  Most shell scripts use getopt for flags processing, but the
 510 different versions of getopt on various OSes make writing portable shell
 511 scripts difficult.  shFlags instead provides an API that doesn't change across
 512 shell and OS versions so the script writer can be confident that the script
 513 will work.")
 514     (license license:lgpl2.1)))
 515
 516 (define-public git-flow
 517   (package
 518     (name "git-flow")
 519     ;; This version has not be officially released yet, so we build it
 520     ;; directly from the git repository.
 521     (version "0.4.2-pre")
 522     (source (origin
 523               (method git-fetch)
 524               (uri (git-reference
 525                     (url "https://github.com/nvie/gitflow/")
 526                     (commit "15aab26490facf285acef56cb5d61025eacb3a69")))
 527               (sha256
 528                (base32
 529                 "01fs97q76fdfnvmrh2cyjhywcs3pykf1dg58sy0frflnsdzs6prx"))))
 530     (build-system gnu-build-system)
 531     (inputs `(("shflags" ,shflags)))
 532     (arguments
 533      '(#:tests? #f                    ; no tests
 534        #:make-flags (list (string-append "prefix="
 535                                          (assoc-ref %outputs "out")))
 536        #:phases
 537        (modify-phases %standard-phases
 538          (add-after 'unpack 'reset-shFlags-link
 539            (lambda* (#:key inputs #:allow-other-keys)
 540              ;; The link points to a file in the shFlags submodule.
 541              ;; Redirect it to point to our system shFlags.
 542              (let ((shflags (assoc-ref inputs "shflags")))
 543                (begin
 544                  (delete-file "gitflow-shFlags")
 545                  (symlink (string-append shflags "/src/shflags")
 546                           "gitflow-shFlags")))))
 547          (delete 'configure)
 548          (delete 'build))))
 549     (home-page "http://nvie.com/posts/a-successful-git-branching-model/")
 550     (synopsis "Git extensions for Vincent Driessen's branching model")
 551     (description
 552      "Vincent Driessen's branching model is a git branching and release
 553 management strategy that helps developers keep track of features, hotfixes,
 554 and releases in bigger software projects.  The git-flow library of git
 555 subcommands helps automate some parts of the flow to make working with it a
 556 lot easier.")
 557     (license license:bsd-2)))
 558
 559 (define-public git-test-sequence
 560   (let ((commit "48e5a2f5a13a5f30452647237e23362b459b9c76"))
 561     (package
 562       (name "git-test-sequence")
 563       (version (string-append "20140312." (string-take commit 7)))
 564       (source (origin
 565                 (method git-fetch)
 566                 (uri (git-reference
 567                       ;; There are many other scripts in this directory; we
 568                       ;; are interested in just one for this package.
 569                       (url "https://github.com/dustin/bindir")
 570                       (commit commit)))
 571                 (sha256
 572                  (base32
 573                   "1dcq0y16yznbv4k9h8gg90kv1gkn8r8dbvl4m2rpfd7q5nqhn617"))))
 574       (build-system trivial-build-system)
 575       (arguments
 576        `(#:modules ((guix build utils))
 577          #:builder (begin
 578                      (use-modules (guix build utils))
 579                      (let* ((source (assoc-ref %build-inputs "source"))
 580                             (output (assoc-ref %outputs "out"))
 581                             (bindir (string-append output "/bin"))
 582                             (script "git-test-sequence"))
 583                        (install-file (string-append source "/" script)
 584                                      bindir)
 585                        #t))))
 586       (home-page "http://dustin.sallings.org/2010/03/28/git-test-sequence.html")
 587       (synopsis "Run a command over a sequence of commits")
 588       (description
 589        "git-test-sequence is similar to an automated git bisect except it’s
 590 linear.  It will test every change between two points in the DAG.  It will
 591 also walk each side of a merge and test those changes individually.")
 592       (license (license:x11-style "file://LICENSE")))))
 593
 594 (define-public gitolite
 595   (package
 596     (name "gitolite")
 597     (version "3.6.5")
 598     (source (origin
 599               (method url-fetch)
 600               (uri (string-append
 601                     "https://github.com/sitaramc/gitolite/archive/v"
 602                     version ".tar.gz"))
 603               (file-name (string-append name "-" version ".tar.gz"))
 604               (sha256
 605                (base32
 606                 "0xpqg04gyr4dhdhxx5lbk61lwwd5ml32530bigg2qy663icngwqm"))))
 607     (build-system gnu-build-system)
 608     (arguments
 609      '(#:tests? #f ; no tests
 610        #:phases (modify-phases %standard-phases
 611                   (delete 'configure)
 612                   (delete 'build)
 613                   (add-before 'install 'patch-scripts
 614                     (lambda* (#:key inputs #:allow-other-keys)
 615                       (let ((perl (string-append (assoc-ref inputs "perl")
 616                                                  "/bin/perl")))
 617                         ;; This seems to take care of every shell script that
 618                         ;; invokes Perl.
 619                         (substitute* (find-files "." ".*")
 620                           ((" perl -")
 621                            (string-append " " perl " -"))))))
 622                   (replace 'install
 623                     (lambda* (#:key outputs #:allow-other-keys)
 624                       (let* ((output (assoc-ref outputs "out"))
 625                              (sharedir (string-append output "/share/gitolite"))
 626                              (bindir (string-append output "/bin")))
 627                         (mkdir-p sharedir)
 628                         (mkdir-p bindir)
 629                         (system* "./install" "-to" sharedir)
 630                         ;; Create symlinks for executable scripts in /bin.
 631                         (for-each (lambda (script)
 632                                     (symlink (string-append sharedir "/" script)
 633                                              (string-append bindir "/" script)))
 634                                   '("gitolite" "gitolite-shell"))
 635                         #t))))))
 636     (inputs
 637      `(("perl" ,perl)))
 638     ;; git and openssh are propagated because trying to patch the source via
 639     ;; regexp matching is too brittle and prone to false positives.
 640     (propagated-inputs
 641      `(("git" ,git)
 642        ("openssh" ,openssh)))
 643     (home-page "http://gitolite.com")
 644     (synopsis "Git access control layer")
 645     (description
 646      "Gitolite is an access control layer on top of Git, providing fine access
 647 control to Git repositories.")
 648     (license license:gpl2)))
 649
 650 (define-public mercurial
 651   (package
 652     (name "mercurial")
 653     (version "3.9")
 654     (source (origin
 655              (method url-fetch)
 656              (uri (string-append "https://www.mercurial-scm.org/"
 657                                  "release/mercurial-" version ".tar.gz"))
 658              (sha256
 659               (base32
 660                "1g6svg7fc1kyaxq653iwsvdh8hp2lrhs2ywazfc436a4zzf2akw3"))))
 661     (build-system python-build-system)
 662     (arguments
 663      `(;; Restrict to Python 2, as Python 3 would require
 664        ;; the argument --c2to3.
 665        #:python ,python-2
 666        ;; FIXME: Disabled tests because they require the nose unit
 667        ;; testing framework: https://nose.readthedocs.org/en/latest/ .
 668        #:tests? #f))
 669     (home-page "https://www.mercurial-scm.org/")
 670     (synopsis "Decentralized version control system")
 671     (description
 672      "Mercurial is a free, distributed source control management tool.
 673 It efficiently handles projects of any size
 674 and offers an easy and intuitive interface.")
 675     (license license:gpl2+)))
 676
 677 (define-public neon
 678   (package
 679     (name "neon")
 680     (version "0.30.1")
 681     (source (origin
 682              (method url-fetch)
 683              (uri (string-append "http://www.webdav.org/neon/neon-"
 684                                  version ".tar.gz"))
 685              (sha256
 686               (base32
 687                "1pawhk02x728xn396a1kcivy9gqm94srmgad6ymr9l0qvk02dih0"))))
 688     (build-system gnu-build-system)
 689     (native-inputs
 690      `(("perl" ,perl)
 691        ("pkg-config" ,pkg-config)))
 692     (inputs
 693      `(("libxml2" ,libxml2)
 694        ("openssl" ,openssl)
 695        ("zlib" ,zlib)))
 696     (arguments
 697      `(;; FIXME: Add tests once reverse address lookup is fixed in glibc, see
 698        ;; https://sourceware.org/bugzilla/show_bug.cgi?id=16475
 699        #:tests? #f
 700        #:configure-flags '("--enable-shared"
 701                            ;; requires libgnutils-config, deprecated
 702                            ;; in gnutls 2.8.
 703                            ; "--with-ssl=gnutls")))
 704                            "--with-ssl=openssl")))
 705     (home-page "http://www.webdav.org/neon/")
 706     (synopsis "HTTP and WebDAV client library")
 707     (description "Neon is an HTTP and WebDAV client library, with a
 708 C interface.  Features:
 709 High-level wrappers for common HTTP and WebDAV operations (GET, MOVE,
 710 DELETE, etc.);
 711 low-level interface to the HTTP request/response engine, allowing the use
 712 of arbitrary HTTP methods, headers, etc.;
 713 authentication support including Basic and Digest support, along with
 714 GSSAPI-based Negotiate on Unix, and SSPI-based Negotiate/NTLM on Win32;
 715 SSL/TLS support using OpenSSL or GnuTLS, exposing an abstraction layer for
 716 verifying server certificates, handling client certificates, and examining
 717 certificate properties, smartcard-based client certificates are also
 718 supported via a PKCS#11 wrapper interface;
 719 abstract interface to parsing XML using libxml2 or expat, and wrappers for
 720 simplifying handling XML HTTP response bodies;
 721 WebDAV metadata support, wrappers for PROPFIND and PROPPATCH to simplify
 722 property manipulation.")
 723     (license license:gpl2+))) ; for documentation and tests; source under lgpl2.0+
 724
 725 (define-public subversion
 726   (package
 727     (name "subversion")
 728     (version "1.8.17")
 729     (source (origin
 730              (method url-fetch)
 731              (uri (string-append "https://archive.apache.org/dist/subversion/"
 732                                  "subversion-" version ".tar.bz2"))
 733              (sha256
 734               (base32
 735                "1450fkj1jmxyphqn6cd95z1ykwsabajm9jw4i412qpwss8w9a4fy"))))
 736     (build-system gnu-build-system)
 737     (arguments
 738      '(#:phases
 739        (modify-phases %standard-phases
 740          (add-after 'configure 'patch-libtool-wrapper-ls
 741            (lambda* (#:key inputs #:allow-other-keys)
 742              ;; This substitution allows tests svnauthz_tests and svnlook_tests
 743              ;; to pass.  These tests execute svnauthz and svnlook through
 744              ;; their libtool wrapper scripts from svn hooks, whose empty
 745              ;; environments cause "ls: command not found" errors.  It would be
 746              ;; nice if this fix ultimately made its way into libtool.
 747              (let ((coreutils (assoc-ref inputs "coreutils")))
 748                (substitute* "libtool"
 749                  (("\\\\`ls") (string-append "\\`" coreutils "/bin/ls")))
 750                #t)))
 751          (add-after 'install 'install-perl-bindings
 752            (lambda* (#:key outputs #:allow-other-keys)
 753              ;; Follow the instructions from 'subversion/bindings/swig/INSTALL'.
 754              (let ((out (assoc-ref outputs "out")))
 755                (and (zero? (system* "make" "swig-pl-lib"))
 756                     ;; FIXME: Test failures.
 757                     ;; (zero? (system* "make" "check-swig-pl"))
 758                     (zero? (system* "make" "install-swig-pl-lib"))
 759
 760                     ;; Set the right installation prefix.
 761                     (with-directory-excursion
 762                         "subversion/bindings/swig/perl/native"
 763                       (and (zero?
 764                             (system* "perl" "Makefile.PL"
 765                                      (string-append "PREFIX=" out)))
 766                            (zero?
 767                             (system* "make" "install"
 768                                      (string-append "OTHERLDFLAGS="
 769                                                     "-Wl,-rpath="
 770                                                     out "/lib"))))))))))))
 771     (native-inputs
 772       `(("pkg-config" ,pkg-config)
 773         ;; For the Perl bindings.
 774         ("swig" ,swig)))
 775     (inputs
 776       `(("apr" ,apr)
 777         ("apr-util" ,apr-util)
 778         ("serf" ,serf)
 779         ("perl" ,perl)
 780         ("python" ,python-2) ; incompatible with Python 3 (print syntax)
 781         ("sqlite" ,sqlite)
 782         ("zlib" ,zlib)))
 783     (home-page "https://subversion.apache.org/")
 784     (synopsis "Revision control system")
 785     (description
 786      "Subversion exists to be universally recognized and adopted as a
 787 centralized version control system characterized by its
 788 reliability as a safe haven for valuable data; the simplicity of its model and
 789 usage; and its ability to support the needs of a wide variety of users and
 790 projects, from individuals to large-scale enterprise operations.")
 791     (license license:asl2.0)))
 792
 793 (define-public rcs
 794   (package
 795     (name "rcs")
 796     (version "5.9.4")
 797     (source (origin
 798              (method url-fetch)
 799              (uri (string-append "mirror://gnu/rcs/rcs-"
 800                                  version ".tar.xz"))
 801              (sha256
 802               (base32
 803                "1zsx7bb0rgvvvisiy4zlixf56ay8wbd9qqqcp1a1g0m1gl6mlg86"))))
 804     (build-system gnu-build-system)
 805     (native-inputs `(("ed" ,ed)))
 806     (home-page "http://www.gnu.org/software/rcs/")
 807     (synopsis "Per-file local revision control system")
 808     (description
 809      "RCS is the original Revision Control System.  It works on a
 810 file-by-file basis, in contrast to subsequent version control systems such as
 811 CVS, Subversion, and Git.  This can make it suitable for system
 812 administration files, for example, which are often inherently local to one
 813 machine.")
 814     (license license:gpl3+)))
 815
 816 (define-public cvs
 817   (package
 818     (name "cvs")
 819     (version "1.12.13")
 820     (source (origin
 821              (method url-fetch)
 822              (uri (string-append
 823                    "http://ftp.gnu.org/non-gnu/cvs/source/feature/"
 824                    version "/cvs-" version ".tar.bz2"))
 825              (sha256
 826               (base32
 827                "0pjir8cwn0087mxszzbsi1gyfc6373vif96cw4q3m1x6p49kd1bq"))))
 828     (build-system gnu-build-system)
 829     (arguments
 830      ;; XXX: The test suite looks flawed, and the package is obsolete anyway.
 831      '(#:tests? #f
 832        #:configure-flags (list "--with-external-zlib")))
 833     (inputs `(("zlib" ,zlib)
 834               ("nano" ,nano)))                    ; the default editor
 835     (home-page "http://cvs.nongnu.org")
 836     (synopsis "Historical centralized version control system")
 837     (description
 838      "CVS is a version control system, an important component of Source
 839 Configuration Management (SCM).  Using it, you can record the history of
 840 sources files, and documents.  It fills a similar role to the free software
 841 RCS, PRCS, and Aegis packages.")
 842     (license license:gpl1+)))
 843
 844 (define-public cvs-fast-export
 845   (package
 846     (name "cvs-fast-export")
 847     (version "1.33")
 848     (source (origin
 849               (method url-fetch)
 850               (uri (string-append "http://www.catb.org/~esr/"
 851                                   name "/" name "-" version ".tar.gz"))
 852               (sha256
 853                (base32
 854                 "1c3s4nacbwlaaccx1fr7hf72kxxrzy49y2rdz5hhqbk8r29vm8w1"))))
 855     (build-system gnu-build-system)
 856     (arguments
 857      `(#:phases (modify-phases %standard-phases (delete 'configure))
 858        #:make-flags
 859        (list "CC=gcc" (string-append "prefix?=" (assoc-ref %outputs "out")))))
 860     (inputs `(("git" ,git)))
 861     (native-inputs `(("asciidoc"    ,asciidoc)
 862                      ("docbook-xml" ,docbook-xml)
 863                      ("docbook-xsl" ,docbook-xsl)
 864                      ("xmllint"     ,libxml2)
 865                      ("xsltproc"    ,libxslt)
 866                      ;; These are needed for the tests.
 867                      ("cvs"    ,cvs)
 868                      ("python" ,python-2)
 869                      ("rcs"    ,rcs)))
 870     (home-page "http://www.catb.org/esr/cvs-fast-export/")
 871     (synopsis "Export an RCS or CVS history as a fast-import stream")
 872     (description "This program analyzes a collection of RCS files in a CVS
 873 repository (or outside of one) and, when possible, emits an equivalent history
 874 in the form of a fast-import stream.  Not all possible histories can be
 875 rendered this way; the program tries to emit useful warnings when it can't.
 876
 877 The program can also produce a visualization of the resulting commit directed
 878 acyclic graph (DAG) in the input format of @uref{http://www.graphviz.org,
 879 Graphviz}.  The package also includes @command{cvssync}, a tool for mirroring
 880 masters from remote CVS hosts.")
 881     (license license:gpl2+)))
 882
 883 (define-public vc-dwim
 884   (package
 885     (name "vc-dwim")
 886     (version "1.8")
 887     (source (origin
 888              (method url-fetch)
 889              (uri (string-append "mirror://gnu/vc-dwim/vc-dwim-"
 890                                  version ".tar.xz"))
 891              (sha256
 892               (base32
 893                "0d5sqafc40l878m8wjr35jxmalj4kam1m6ph60v08ng4ml5g7931"))))
 894     (build-system gnu-build-system)
 895     (inputs `(("perl" ,perl)
 896               ("inetutils" ,inetutils))) ; for `hostname', used in the tests
 897     (native-inputs `(("emacs" ,emacs-minimal))) ; for `ctags'
 898     (home-page "https://www.gnu.org/software/vc-dwim/")
 899     (synopsis "Version-control-agnostic ChangeLog diff and commit tool")
 900     (description
 901      "The vc-dwim package contains two tools, \"vc-dwim\" and \"vc-chlog\".
 902 vc-dwim is a tool that simplifies the task of maintaining a ChangeLog and
 903 using version control at the same time, for example by printing a reminder
 904 when a file change has been described in the ChangeLog but the file has not
 905 been added to the VC.  vc-chlog scans changed files and generates
 906 standards-compliant ChangeLog entries based on the changes that it detects.")
 907     (license license:gpl3+)))
 908
 909 (define-public diffstat
 910   (package
 911     (name "diffstat")
 912     (version "1.58")
 913     (source (origin
 914               (method url-fetch)
 915               (uri (string-append
 916                     "ftp://invisible-island.net/diffstat/diffstat-"
 917                     version ".tgz"))
 918               (sha256
 919                (base32
 920                 "14rpf5c05ff30f6vn6pn6pzy0k4g4is5im656ahsxff3k58i7mgs"))))
 921     (build-system gnu-build-system)
 922     (home-page "http://invisible-island.net/diffstat/")
 923     (synopsis "Make histograms from the output of 'diff'")
 924     (description
 925      "Diffstat reads the output of 'diff' and displays a histogram of the
 926 insertions, deletions, and modifications per-file.  It is useful for reviewing
 927 large, complex patch files.")
 928     (license (license:x11-style "file://COPYING"))))
 929
 930 (define-public cssc
 931   (package
 932     (name "cssc")
 933     (version "1.4.0")
 934     (source (origin
 935               (method url-fetch)
 936               (uri (string-append "mirror://gnu/" name "/CSSC-"
 937                                   version ".tar.gz"))
 938               (sha256
 939                (base32
 940                 "15191dh8hr46cvssmv4v52gymiiyk6ca9j1bfimlqakcqab6y51h"))))
 941     (build-system gnu-build-system)
 942     (arguments
 943      `(#:phases
 944        (modify-phases %standard-phases
 945          (add-before 'check 'precheck
 946            (lambda _
 947              (begin
 948                (substitute* "tests/common/test-common"
 949                  (("/bin/pwd") (which "pwd")))
 950
 951                (substitute* "tests/prt/all-512.sh"
 952                  (("/bin/sh") (which "sh")))
 953
 954                ;; XXX: This test has no hope of passing until there is a "nogroup"
 955                ;; entry (or at least some group to which the guix builder does
 956                ;; not belong) in the /etc/group file of the build environment.
 957                ;; Currently we do not have such a group.  Disable this test for now.
 958                (substitute* "tests/Makefile"
 959                  (("test-delta ") ""))))))))
 960     ;; These are needed for the tests
 961     (native-inputs `(("git" ,git)
 962                      ("cvs" ,cvs)))
 963     (home-page "http://www.gnu.org/software/cssc/")
 964     (synopsis "File-based version control like SCCS")
 965     (description  "GNU CSSC provides a replacement for the legacy Unix source
 966 code control system SCCS.  This allows old code still under that system to be
 967 accessed and migrated on modern systems.")
 968     (license license:gpl3+)))
 969
 970 ;; This package can unfortunately work only in -TEST mode, since Aegis
 971 ;; requires that it is installed setuid root.
 972 (define-public aegis
 973   (package
 974     (name "aegis")
 975     (version "4.24")
 976     (source (origin
 977               (method url-fetch)
 978               (uri (string-append "mirror://sourceforge/aegis/aegis/" version
 979                                   "/aegis-" version ".tar.gz"))
 980               (sha256
 981                (base32
 982                 "18s86ssarfmc4l17gbpzybca29m5wa37cbaimdji8czlcry3mcjl"))
 983             (patches (search-patches "aegis-perl-tempdir1.patch"
 984                                      "aegis-perl-tempdir2.patch"
 985                                      "aegis-test-fixup-1.patch"
 986                                      "aegis-test-fixup-2.patch"
 987                                      "aegis-constness-error.patch"))))
 988     (build-system gnu-build-system)
 989     (inputs
 990      `(("e2fsprogs" ,e2fsprogs)
 991        ("curl" ,curl)
 992        ("file" ,file)
 993        ("libxml2" ,libxml2)
 994        ("zlib" ,zlib)
 995        ("gettext" ,gettext-minimal)))
 996     (native-inputs
 997      `(("bison" ,bison)
 998        ("groff" ,groff)
 999        ("perl" ,perl)
1000        ;; Various tests require the following:
1001        ("cvs" ,cvs)
1002        ("flex" ,flex)
1003        ("cook" ,cook)
1004        ("subversion" ,subversion)
1005        ("rcs" ,rcs)
1006        ("ed" ,ed)))
1007     (arguments
1008      `(#:configure-flags (list "--with-no-aegis-configured"
1009                                "--sharedstatedir=/var/com/aegis")
1010        #:parallel-build? #f ; There are some nasty racy rules in the Makefile.
1011        #:phases
1012        (modify-phases %standard-phases
1013          (add-before 'configure 'pre-conf
1014            (lambda _
1015               (substitute* (append '("configure"
1016                                      "etc/check-tar-gz.sh"
1017                                      "etc/patches.sh"
1018                                      "etc/test.sh"
1019                                      "script/aexver.in"
1020                                      "script/aebisect.in"
1021                                      "script/aeintegratq.in"
1022                                      "script/tkaegis.in"
1023                                      "script/test_funcs.in"
1024                                      "web/eg_oss_templ.sh"
1025                                      "web/webiface.html"
1026                                      "libaegis/getpw_cache.cc")
1027                                    (find-files "test" "\\.sh"))
1028                            (("/bin/sh") (which "sh")))
1029               (setenv "SH" (which "sh"))))
1030          (replace 'check
1031            (lambda _
1032              (let ((home (string-append (getcwd) "/my-new-home")))
1033                ;; Some tests need to write to $HOME.
1034                (mkdir home)
1035                (setenv "HOME" home)
1036
1037                ;; This test assumes that  flex has been symlinked to "lex".
1038                (substitute* "test/00/t0011a.sh"
1039                  (("type lex")  "type flex"))
1040
1041                ;; The author decided to call the check rule "sure".
1042                (zero? (system* "make" "sure"))))))))
1043     (home-page "http://aegis.sourceforge.net")
1044     (synopsis "Project change supervisor")
1045     (description "Aegis is a project change supervisor, and performs some of
1046 the Software Configuration Management needed in a CASE environment.  Aegis
1047 provides a framework within which a team of developers may work on many
1048 changes to a program independently, and Aegis coordinates integrating these
1049 changes back into the master source of the program, with as little disruption
1050 as possible.  Resolution of contention for source files, a major headache for
1051 any project with more than one developer, is one of Aegis's major functions.")
1052     (license license:gpl3+)))
1053
1054 (define-public reposurgeon
1055   (package
1056     (name "reposurgeon")
1057     (version "3.37")
1058     (source (origin
1059               (method url-fetch)
1060               (uri (string-append "http://www.catb.org/~esr/" name "/"
1061                                   name "-" version ".tar.xz"))
1062               (sha256
1063                (base32
1064                 "14asjg4xy3mhh5z0r3k7c1wv9y803j2zfq32g5q5m95sf7yzygan"))))
1065     (build-system gnu-build-system)
1066     (arguments
1067      `(#:tests? #f                      ;no test suite distributed
1068        #:make-flags
1069        (list (string-append "target=" (assoc-ref %outputs "out")))
1070        #:phases
1071        (modify-phases %standard-phases
1072          (delete 'configure)
1073          (add-before 'build 'fix-docbook
1074            (lambda* (#:key inputs #:allow-other-keys)
1075              (substitute* (find-files "." "\\.xml$")
1076                (("docbook/docbookx.dtd")
1077                 (string-append (assoc-ref inputs "docbook-xml")
1078                                "/xml/dtd/docbook/docbookx.dtd")))
1079              #t))
1080          (add-after 'install 'install-emacs-data
1081            (lambda* (#:key outputs #:allow-other-keys)
1082              (install-file "reposurgeon-mode.el"
1083                            (string-append (assoc-ref outputs "out")
1084                                           "/share/emacs/site-lisp")))))))
1085     (inputs
1086      `(("python" ,python-wrapper)))
1087     (native-inputs
1088      `(("asciidoc" ,asciidoc)
1089        ("docbook-xml" ,docbook-xml-4.1.2)
1090        ("docbook-xsl" ,docbook-xsl)
1091        ("libxml2" ,libxml2)
1092        ("xmlto" ,xmlto)))
1093     (home-page "http://www.catb.org/~esr/reposurgeon/")
1094     (synopsis "Edit version-control repository history")
1095     (description "Reposurgeon enables risky operations that version-control
1096 systems don't want to let you do, such as editing past comments and metadata
1097 and removing commits.  It works with any version control system that can
1098 export and import Git fast-import streams, including Git, Mercurial, Fossil,
1099 Bazaar, CVS, RCS, and Src.  It can also read Subversion dump files directly
1100 and can thus be used to script production of very high-quality conversions
1101 from Subversion to any supported Distributed Version Control System (DVCS).")
1102     ;; Most files are distributed under bsd-2, except 'repocutter' which is
1103     ;; under bsd-3.
1104     (license (list license:bsd-2 license:bsd-3))))
1105
1106 (define-public tig
1107   (package
1108     (name "tig")
1109     (version "2.2")
1110     (source (origin
1111               (method url-fetch)
1112               (uri (string-append
1113                     "http://jonas.nitro.dk/tig/releases/tig-"
1114                     version ".tar.gz"))
1115               (sha256
1116                (base32
1117                 "0k3m894vfkgkj7xbr0j6ph91351dl6id5f0hk2ksjp5lmg9i6llg"))))
1118     (build-system gnu-build-system)
1119     (native-inputs
1120      `(("asciidoc" ,asciidoc)
1121        ("xmlto" ,xmlto)))
1122     (inputs
1123      `(("ncurses" ,ncurses)
1124        ("readline" ,readline)))
1125     (arguments
1126      `(#:phases
1127        (modify-phases %standard-phases
1128          (add-after 'install 'install-doc
1129            (lambda _
1130              (zero? (system* "make" "install-doc")))))
1131        #:tests? #f)) ; tests require access to /dev/tty
1132      ;;`(#:test-target "test"))
1133     (home-page "http://jonas.nitro.dk/tig/")
1134     (synopsis "Ncurses-based text user interface for Git")
1135     (description
1136      "Tig is an ncurses text user interface for Git, primarily intended as
1137 a history browser.  It can also stage hunks for commit, or colorize the
1138 output of the 'git' command.")
1139     (license license:gpl2+)))
1140
1141 (define-public findnewest
1142   (package
1143     (name "findnewest")
1144     (version "0.3")
1145     (source (origin
1146               (method url-fetch)
1147               (uri (string-append
1148                     "https://github.com/0-wiz-0/findnewest/archive/findnewest-"
1149                     version ".tar.gz"))
1150               (sha256
1151                (base32
1152                 "1ydis4y0amkgfr4y60sn076f1l41ya2kn89kfd9fqf44f9ccgb5r"))))
1153     (build-system gnu-build-system)
1154     (arguments
1155      '(#:phases (modify-phases %standard-phases
1156                   (add-before 'configure 'bootstrap
1157                     (lambda _
1158                       (zero? (system* "autoreconf" "-vfi")))))))
1159     (native-inputs `(("autoconf" ,autoconf)
1160                      ("automake" ,automake)))
1161     (home-page "https://github.com/0-wiz-0/findnewest/releases")
1162     (synopsis "Print the modification time of the latest file")
1163     (description
1164      "Recursively find the newest file in a file tree and print its
1165 modification time.")
1166     (license license:bsd-2)))
1167
1168 (define-public myrepos
1169   (package
1170     (name "myrepos")
1171     (version "1.20160123")
1172     (source
1173      (origin
1174        (method url-fetch)
1175        (uri (string-append
1176              "https://github.com/joeyh/myrepos/archive/"
1177              version ".tar.gz"))
1178        (file-name (string-append name "-" version ".tar.gz"))
1179        (sha256
1180         (base32 "1723cg5haplz2w9dwdzp6ds1ip33cx3awmj4wnb0h4yq171v5lqk"))))
1181     (build-system gnu-build-system)
1182     (inputs
1183      `(("perl" ,perl)))
1184     (arguments
1185      `(#:test-target "test"
1186        #:phases (alist-delete 'configure %standard-phases)
1187        #:make-flags (list (string-append "PREFIX=" %output))))
1188     (home-page "http://myrepos.branchable.com/")
1189     (synopsis "Multiple repository management tool")
1190     (description
1191      "Myrepos provides the @code{mr} command, which maps an operation (e.g.,
1192 fetching updates) over a collection of version control repositories.  It
1193 supports a large number of version control systems: Git, Subversion,
1194 Mercurial, Bazaar, Darcs, CVS, Fossil, and Veracity.")
1195     (license license:gpl2+)))
1196
1197 (define-public git-annex-remote-hubic
1198   (package
1199     (name "git-annex-remote-hubic")
1200     (version "0.3.1")
1201     (source (origin
1202               (method url-fetch)
1203               (uri (string-append
1204                     "https://github.com/Schnouki/" name "/archive/v"
1205                     version ".tar.gz"))
1206               (file-name (string-append name "-" version ".tar.gz"))
1207               (sha256
1208                (base32
1209                 "196g3jkaybjx11nbr51n0cjps3wjzb145ab76y717diqvvxp5v4r"))))
1210     (build-system python-build-system)
1211     (arguments `(#:python ,python-2))
1212     (native-inputs
1213      `(;; for the tests
1214        ("python2-six" ,python2-six)))
1215     (propagated-inputs
1216      `(("python2-dateutil" ,python2-dateutil-2)
1217        ("python2-futures" ,python2-futures)
1218        ("python2-rauth" ,python2-rauth)
1219        ("python2-swiftclient" ,python2-swiftclient)))
1220     (home-page "https://github.com/Schnouki/git-annex-remote-hubic/")
1221     (synopsis "Use hubic as a git-annex remote")
1222     (description
1223      "This package allows you to use your hubic account as a \"special
1224 repository\" with git-annex.")
1225     (license license:gpl3+)))
1226
1227 (define-public fossil
1228   (package
1229     (name "fossil")
1230     (version "1.35")
1231     (source
1232      (origin
1233        (method url-fetch)
1234        (uri (string-append
1235              "https://www.fossil-scm.org/index.html/uv/download/"
1236              "fossil-src-" version ".tar.gz"))
1237        (sha256
1238         (base32
1239          "07ds6rhq69bhydpm9a01mgdhxf88p9b6y5hdnhn8gjc7ba92zyf1"))))
1240     (build-system gnu-build-system)
1241     (native-inputs
1242      `(("tcl" ,tcl)                     ;for configuration only
1243        ("which" ,which)                 ;for tests only
1244        ("ed" ,ed)))                     ;ditto
1245     (inputs
1246      `(("openssl" ,openssl)
1247        ("zlib" ,zlib)
1248        ("sqlite" ,sqlite)))
1249     (arguments
1250      `(#:configure-flags (list "--with-openssl=auto"
1251                                "--disable-internal-sqlite")
1252        #:test-target "test"
1253        #:phases (modify-phases %standard-phases
1254                   (replace 'configure
1255                     (lambda* (#:key outputs (configure-flags '())
1256                                     #:allow-other-keys)
1257                       ;; The 'configure' script is not an autoconf script and
1258                       ;; chokes on unrecognized options.
1259                       (zero? (apply system*
1260                                     "./configure"
1261                                     (string-append "--prefix="
1262                                                    (assoc-ref outputs "out"))
1263                                     configure-flags))))
1264                   (add-before 'check 'test-setup
1265                     (lambda _
1266                       (setenv "USER" "guix")
1267                       (setenv "TZ" "UTC")
1268                       ;; Fixing the th1 test would require many backports, so
1269                       ;; just disable for now.
1270                       (delete-file "test/th1.test")
1271                       #t)))))
1272     (home-page "https://fossil-scm.org")
1273     (synopsis "Software configuration management system")
1274     (description
1275      "Fossil is a distributed source control management system which supports
1276 access and administration over HTTP CGI or via a built-in HTTP server.  It has
1277 a built-in wiki, built-in file browsing, built-in tickets system, etc.")
1278     (license (list license:public-domain        ;src/miniz.c, src/shell.c
1279                    license:bsd-2))))
1280
1281 (define-public stagit
1282   (package
1283     (name "stagit")
1284     (version "0.5")
1285     (source (origin
1286               (method url-fetch)
1287               (uri (string-append "http://dl.2f30.org/releases/"
1288                                   name "-" version ".tar.gz"))
1289               (sha256
1290                (base32
1291                 "0ym1dwzn2z23hcg53qh1m1g5pfibrfnnlp3sm3z1v4mhz0pgaj56"))))
1292     (build-system gnu-build-system)
1293     (arguments
1294      `(#:tests? #f ; No tests
1295        #:make-flags (list "CC=gcc"
1296                           (string-append "PREFIX=" %output))
1297        #:phases
1298        (modify-phases %standard-phases
1299          (delete 'configure)))) ; No configure script
1300     (inputs
1301      `(("libgit2" ,libgit2)))
1302     (home-page "http://2f30.org")
1303     (synopsis "Static git page generator")
1304     (description "Stagit creates static pages for git repositories, the results can
1305 be served with a HTTP file server of your choice.")
1306     (license license:expat)))