gnu/packages/emacs.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
   4 ;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com>
   5 ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020 Mark H Weaver <mhw@netris.org>
   6 ;;; Copyright © 2014, 2015, 2016, 2017 Alex Kost <alezost@gmail.com>
   7 ;;; Copyright © 2016, 2018 Arun Isaac <arunisaac@systemreboot.net>
   8 ;;; Copyright © 2016 Federico Beffa <beffa@fbengineering.ch>
   9 ;;; Copyright © 2016 David Thompson <dthompson2@worcester.edu>
  10 ;;; Copyright © 2016 Nikita <nikita@n0.is>
  11 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
  12 ;;; Copyright © 2017, 2019, 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
  13 ;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
  14 ;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
  15 ;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
  16 ;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
  17 ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
  18 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
  19 ;;; Copyright © 2019 Jesse John Gildersleve <jessejohngildersleve@zohomail.eu>
  20 ;;; Copyright © 2019 Valentin Ignatev <valentignatev@gmail.com>
  21 ;;; Copyright © 2019 Leo Prikler <leo.prikler@student.tugraz.at>
  22 ;;; Copyright © 2019 Amin Bandali <bandali@gnu.org>
  23 ;;; Copyright © 2020 Jack Hill <jackhill@jackhill.us>
  24 ;;; Copyright © 2020 Morgan Smith <Morgan.J.Smith@outlook.com>
  25 ;;;
  26 ;;; This file is part of GNU Guix.
  27 ;;;
  28 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  29 ;;; under the terms of the GNU General Public License as published by
  30 ;;; the Free Software Foundation; either version 3 of the License, or (at
  31 ;;; your option) any later version.
  32 ;;;
  33 ;;; GNU Guix is distributed in the hope that it will be useful, but
  34 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  35 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  36 ;;; GNU General Public License for more details.
  37 ;;;
  38 ;;; You should have received a copy of the GNU General Public License
  39 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  40
  41 (define-module (gnu packages emacs)
  42   #:use-module ((guix licenses) #:prefix license:)
  43   #:use-module (guix packages)
  44   #:use-module (guix download)
  45   #:use-module (guix git-download)
  46   #:use-module (guix build-system gnu)
  47   #:use-module (guix build-system glib-or-gtk)
  48   #:use-module (gnu packages)
  49   #:use-module (gnu packages acl)
  50   #:use-module (gnu packages autotools)
  51   #:use-module (gnu packages base)
  52   #:use-module (gnu packages compression)
  53   #:use-module (gnu packages fontutils)
  54   #:use-module (gnu packages fribidi)
  55   #:use-module (gnu packages gd)
  56   #:use-module (gnu packages gettext)
  57   #:use-module (gnu packages glib)
  58   #:use-module (gnu packages gnome)     ; for librsvg
  59   #:use-module (gnu packages gtk)
  60   #:use-module (gnu packages guile)
  61   #:use-module (gnu packages image)
  62   #:use-module (gnu packages imagemagick)
  63   #:use-module (gnu packages linux)     ; alsa-lib
  64   #:use-module (gnu packages mail)      ; for mailutils
  65   #:use-module (gnu packages multiprecision)
  66   #:use-module (gnu packages ncurses)
  67   #:use-module (gnu packages pkg-config)
  68   #:use-module (gnu packages texinfo)
  69   #:use-module (gnu packages tls)
  70   #:use-module (gnu packages web)       ; for jansson
  71   #:use-module (gnu packages webkit)
  72   #:use-module (gnu packages xml)
  73   #:use-module (gnu packages xorg)
  74   #:use-module (guix utils)
  75   #:use-module (srfi srfi-1))
  76
  77 (define-public emacs
  78   (package
  79     (name "emacs")
  80     (version "27.1")
  81     (source (origin
  82               (method url-fetch)
  83               (uri (string-append "mirror://gnu/emacs/emacs-"
  84                                   version ".tar.xz"))
  85               (sha256
  86                (base32
  87                 "0h9f2wpmp6rb5rfwvqwv1ia1nw86h74p7hnz3vb3gjazj67i4k2a"))
  88               (patches (search-patches "emacs-exec-path.patch"
  89                                        "emacs-fix-scheme-indent-function.patch"
  90                                        "emacs-ignore-empty-xim-styles.patch"
  91                                        "emacs-source-date-epoch.patch"))
  92               (modules '((guix build utils)))
  93               (snippet
  94                '(with-directory-excursion "lisp"
  95                   ;; Delete the bundled byte-compiled elisp files and generated
  96                   ;; autoloads.
  97                   (for-each delete-file
  98                             (append (find-files "." "\\.elc$")
  99                                     (find-files "." "loaddefs\\.el$")
 100                                     (find-files "eshell" "^esh-groups\\.el$")))
 101
 102                   ;; Make sure Tramp looks for binaries in the right places on
 103                   ;; remote Guix System machines, where 'getconf PATH' returns
 104                   ;; something bogus.
 105                   (substitute* "net/tramp-sh.el"
 106                     ;; Patch the line after "(defcustom tramp-remote-path".
 107                     (("\\(tramp-default-remote-path")
 108                      (format #f "(tramp-default-remote-path ~s ~s ~s ~s "
 109                              "~/.guix-profile/bin" "~/.guix-profile/sbin"
 110                              "/run/current-system/profile/bin"
 111                              "/run/current-system/profile/sbin")))
 112
 113                   ;; Make sure Man looks for C header files in the right
 114                   ;; places.
 115                   (substitute* "man.el"
 116                     (("\"/usr/local/include\"" line)
 117                      (string-join
 118                       (list line
 119                             "\"~/.guix-profile/include\""
 120                             "\"/var/guix/profiles/system/profile/include\"")
 121                       " ")))
 122                   #t))))
 123     (build-system glib-or-gtk-build-system)
 124     (arguments
 125      `(#:tests? #f                      ; no check target
 126        #:configure-flags (list "--with-modules"
 127                                "--with-cairo"
 128                                "--disable-build-details")
 129        #:phases
 130        (modify-phases %standard-phases
 131          (add-after 'unpack 'patch-program-file-names
 132            (lambda _
 133              (substitute* '("src/callproc.c"
 134                             "lisp/term.el"
 135                             "lisp/htmlfontify.el"
 136                             "lisp/textmodes/artist.el"
 137                             "lisp/progmodes/sh-script.el")
 138                (("\"/bin/sh\"")
 139                 (format #f "~s" (which "sh"))))
 140              #t))
 141          (add-before 'configure 'fix-/bin/pwd
 142            (lambda _
 143              ;; Use `pwd', not `/bin/pwd'.
 144              (substitute* (find-files "." "^Makefile\\.in$")
 145                (("/bin/pwd")
 146                 "pwd"))
 147              #t))
 148          (add-after 'install 'install-site-start
 149            ;; Use 'guix-emacs' in "site-start.el", which is used autoload the
 150            ;; Elisp packages found in EMACSLOADPATH.
 151            (lambda* (#:key inputs outputs #:allow-other-keys)
 152              (let* ((out      (assoc-ref outputs "out"))
 153                     (lisp-dir (string-append out "/share/emacs/site-lisp"))
 154                     (emacs    (string-append out "/bin/emacs")))
 155
 156                ;; This is duplicated from emacs-utils to prevent coupling.
 157                (define* (emacs-byte-compile-directory dir)
 158                  (let ((expr `(progn
 159                                (setq byte-compile-debug t)
 160                                (byte-recompile-directory
 161                                 (file-name-as-directory ,dir) 0 1))))
 162                    (invoke emacs "--quick" "--batch"
 163                            (format #f "--eval=~s" expr))))
 164
 165                (copy-file (assoc-ref inputs "guix-emacs.el")
 166                           (string-append lisp-dir "/guix-emacs.el"))
 167                (with-output-to-file (string-append lisp-dir "/site-start.el")
 168                  (lambda ()
 169                    (display
 170                     (string-append "(when (require 'guix-emacs nil t)\n"
 171                                    "  (guix-emacs-autoload-packages))\n"))))
 172                ;; Remove the extraneous subdirs.el file, as it causes Emacs to
 173                ;; add recursively all the the sub-directories of a profile's
 174                ;; share/emacs/site-lisp union when added to EMACSLOADPATH,
 175                ;; which leads to conflicts.
 176                (delete-file (string-append lisp-dir "/subdirs.el"))
 177                ;; Byte compile the site-start files.
 178                (emacs-byte-compile-directory lisp-dir))
 179              #t))
 180          (add-after 'glib-or-gtk-wrap 'restore-emacs-pdmp
 181            ;; restore the dump file that Emacs installs somewhere in
 182            ;; libexec/ to its original state
 183            (lambda* (#:key outputs target #:allow-other-keys)
 184              (let* ((libexec (string-append (assoc-ref outputs "out")
 185                                             "/libexec"))
 186                     ;; each of these find-files should return one file
 187                     (pdmp (find-files libexec "^emacs\\.pdmp$"))
 188                     (pdmp-real (find-files libexec
 189                                            "^\\.emacs\\.pdmp-real$")))
 190                (for-each (lambda (wrapper real)
 191                            (delete-file wrapper)
 192                            (rename-file real wrapper))
 193                          pdmp pdmp-real))
 194              #t))
 195          (add-after 'glib-or-gtk-wrap 'strip-double-wrap
 196            (lambda* (#:key outputs #:allow-other-keys)
 197              ;; Directly copy emacs-X.Y to emacs, so that it is not wrapped
 198              ;; twice.  This also fixes a minor issue, where WMs would not be
 199              ;; able to track emacs back to emacs.desktop.  The version is
 200              ;; accessed using using THIS-PACKAGE so it "just works" for
 201              ;; inherited Emacs packages of different versions.
 202              (with-directory-excursion (assoc-ref outputs "out")
 203                (copy-file (string-append
 204                            "bin/emacs-"
 205                            ,(let ((this-version (package-version this-package)))
 206                               (or (false-if-exception
 207                                    (version-major+minor+point this-version))
 208                                   (version-major+minor this-version))))
 209                           "bin/emacs")
 210                #t)))
 211          (add-before 'reset-gzip-timestamps 'make-compressed-files-writable
 212            ;; The 'reset-gzip-timestamps phase will throw a permission error
 213            ;; if gzip files aren't writable then.  This phase is needed when
 214            ;; building from a git checkout.
 215            (lambda _
 216              (for-each make-file-writable
 217                        (find-files %output ".*\\.t?gz$"))
 218              #t)))))
 219     (inputs
 220      `(("gnutls" ,gnutls)
 221        ("ncurses" ,ncurses)
 222
 223        ;; Avoid Emacs's limited movemail substitute that retrieves POP3 email
 224        ;; only via insecure channels.  This is not needed for (modern) IMAP.
 225        ("mailutils" ,mailutils)
 226
 227        ;; TODO: Add the optional dependencies.
 228        ("libx11" ,libx11)
 229        ("gtk+" ,gtk+)
 230        ("cairo" ,cairo)
 231        ("pango" ,pango)
 232        ("harfbuzz" ,harfbuzz)
 233        ("libxft" ,libxft)
 234        ("libtiff" ,libtiff)
 235        ("giflib" ,giflib)
 236        ("libjpeg" ,libjpeg-turbo)
 237        ("acl" ,acl)
 238        ("jansson" ,jansson)
 239        ("gmp" ,gmp)
 240
 241        ;; When looking for libpng `configure' links with `-lpng -lz', so we
 242        ;; must also provide zlib as an input.
 243        ("libpng" ,libpng)
 244        ("zlib" ,zlib)
 245
 246        ("librsvg" ,librsvg)
 247        ("libxpm" ,libxpm)
 248        ("libxml2" ,libxml2)
 249        ("libice" ,libice)
 250        ("libsm" ,libsm)
 251        ("alsa-lib" ,alsa-lib)
 252        ("dbus" ,dbus)
 253
 254        ;; multilingualization support
 255        ("libotf" ,libotf)
 256        ("m17n-lib" ,m17n-lib)))
 257     (native-inputs
 258      `(("guix-emacs.el" ,(search-auxiliary-file "emacs/guix-emacs.el"))
 259        ("pkg-config" ,pkg-config)
 260        ("texinfo" ,texinfo)))
 261
 262     (native-search-paths
 263      (list (search-path-specification
 264             (variable "EMACSLOADPATH")
 265             ;; The versioned entry is for the Emacs' builtin libraries.
 266             (files (list "share/emacs/site-lisp"
 267                          (string-append "share/emacs/" version "/lisp"))))
 268            (search-path-specification
 269             (variable "INFOPATH")
 270             (files '("share/info")))))
 271
 272     (home-page "https://www.gnu.org/software/emacs/")
 273     (synopsis "The extensible, customizable, self-documenting text editor")
 274     (description
 275      "GNU Emacs is an extensible and highly customizable text editor.  It is
 276 based on an Emacs Lisp interpreter with extensions for text editing.  Emacs
 277 has been extended in essentially all areas of computing, giving rise to a
 278 vast array of packages supporting, e.g., email, IRC and XMPP messaging,
 279 spreadsheets, remote server editing, and much more.  Emacs includes extensive
 280 documentation on all aspects of the system, from basic editing to writing
 281 large Lisp programs.  It has full Unicode support for nearly all human
 282 languages.")
 283     (license license:gpl3+)))
 284
 285 (define-public emacs-next
 286   (let ((commit "2ea34662c20f71d35dd52a5ed996542c7386b9cb")
 287         (revision "0"))
 288     (package/inherit emacs
 289       (name "emacs-next")
 290       (version (git-version "28.0.50" revision commit))
 291       (source
 292        (origin
 293          (inherit (package-source emacs))
 294          (method git-fetch)
 295          (uri (git-reference
 296                (url "https://git.savannah.gnu.org/git/emacs.git/")
 297                (commit commit)))
 298          (file-name (git-file-name name version))
 299          (sha256
 300           (base32
 301            "0igjm9kwiswn2dpiy2k9xikbdfc7njs07ry48fqz70anljj8y7y3"))))
 302       (native-inputs
 303        `(("autoconf" ,autoconf)
 304          ,@(package-native-inputs emacs)))
 305       (native-search-paths
 306        (list (search-path-specification
 307               (variable "EMACSLOADPATH")
 308               ;; The versioned entry is for the Emacs' builtin libraries.
 309               (files (list "share/emacs/site-lisp"
 310                            (string-append "share/emacs/"
 311                                           (version-major+minor+point version)
 312                                           "/lisp"))))
 313              (search-path-specification
 314               (variable "INFOPATH")
 315               (files '("share/info"))))))))
 316
 317 (define-public emacs-minimal
 318   ;; This is the version that you should use as an input to packages that just
 319   ;; need to byte-compile .el files.
 320   (package/inherit emacs
 321     (name "emacs-minimal")
 322     (synopsis "The extensible text editor (used only for byte-compilation)")
 323     (build-system gnu-build-system)
 324     (arguments
 325      (substitute-keyword-arguments (package-arguments emacs)
 326        ((#:configure-flags flags ''())
 327         `(list "--with-gnutls=no" "--disable-build-details"))
 328        ((#:phases phases)
 329         `(modify-phases ,phases
 330            (delete 'restore-emacs-pdmp)
 331            (delete 'strip-double-wrap)))))
 332     (inputs
 333      `(("guix-emacs.el" ,(search-auxiliary-file "emacs/guix-emacs.el"))
 334        ("ncurses" ,ncurses)))
 335     (native-inputs
 336      `(("pkg-config" ,pkg-config)))))
 337
 338 (define-public emacs-xwidgets
 339   (package/inherit emacs
 340     (name "emacs-xwidgets")
 341     (synopsis "The extensible, customizable, self-documenting text
 342 editor (with xwidgets support)")
 343     (build-system gnu-build-system)
 344     (arguments
 345      (substitute-keyword-arguments (package-arguments emacs)
 346        ((#:configure-flags flags ''())
 347         `(cons "--with-xwidgets" ,flags))
 348        ((#:phases phases)
 349         `(modify-phases ,phases
 350            (delete 'restore-emacs-pdmp)
 351            (delete 'strip-double-wrap)))))
 352     (inputs
 353      `(("webkitgtk" ,webkitgtk)
 354        ("libxcomposite" ,libxcomposite)
 355        ,@(package-inputs emacs)))))
 356
 357 (define-public emacs-no-x
 358   (package/inherit emacs
 359     (name "emacs-no-x")
 360     (synopsis "The extensible, customizable, self-documenting text
 361 editor (console only)")
 362     (build-system gnu-build-system)
 363     (inputs (fold alist-delete
 364                   (package-inputs emacs)
 365                   '("libx11" "gtk+" "libxft" "libtiff" "giflib" "libjpeg"
 366                     "imagemagick" "libpng" "librsvg" "libxpm" "libice"
 367                     "libsm" "cairo" "pango" "harfbuzz"
 368
 369                     ;; These depend on libx11, so remove them as well.
 370                     "libotf" "m17n-lib" "dbus")))
 371     (arguments
 372      (substitute-keyword-arguments (package-arguments emacs)
 373        ((#:configure-flags flags ''())
 374         `(delete "--with-cairo" ,flags))
 375        ((#:phases phases)
 376         `(modify-phases ,phases
 377            (delete 'restore-emacs-pdmp)
 378            (delete 'strip-double-wrap)))))))
 379
 380 (define-public emacs-no-x-toolkit
 381   (package/inherit emacs
 382     (name "emacs-no-x-toolkit")
 383     (synopsis "The extensible, customizable, self-documenting text
 384 editor (without an X toolkit)" )
 385     (build-system gnu-build-system)
 386     (inputs (append `(("inotify-tools" ,inotify-tools))
 387                     (alist-delete "gtk+" (package-inputs emacs))))
 388     (arguments
 389      (substitute-keyword-arguments (package-arguments emacs)
 390        ((#:configure-flags flags ''())
 391         `(cons "--with-x-toolkit=no" ,flags))
 392        ((#:phases phases)
 393         `(modify-phases ,phases
 394            (delete 'restore-emacs-pdmp)
 395            (delete 'strip-double-wrap)))))))
 396
 397 (define-public emacs-wide-int
 398   (package/inherit emacs
 399     (name "emacs-wide-int")
 400     (synopsis "The extensible, customizable, self-documenting text
 401 editor (with wide ints)" )
 402     (arguments
 403      (substitute-keyword-arguments (package-arguments emacs)
 404        ((#:configure-flags flags)
 405         `(cons "--with-wide-int" ,flags))))))
 406
 407 (define-public guile-emacs
 408   (let ((commit "41120e0f595b16387eebfbf731fff70481de1b4b")
 409         (revision "0"))
 410     (package/inherit emacs
 411       (name "guile-emacs")
 412       (version (git-version "0.0.0" revision commit))
 413       (source (origin
 414                 (method git-fetch)
 415                 (uri (git-reference
 416                       (url "https://git.hcoop.net/git/bpt/emacs.git")
 417                       (commit commit)))
 418                 (file-name (git-file-name name version))
 419                 (patches (search-patches "guile-emacs-fix-configure.patch"))
 420                 (sha256
 421                  (base32
 422                   "0lvcvsz0f4mawj04db35p1dvkffdqkz8pkhc0jzh9j9x2i63kcz6"))))
 423       (native-inputs
 424        `(("autoconf" ,autoconf)
 425          ("automake" ,automake)
 426          ("guile" ,guile-for-guile-emacs)
 427          ,@(package-native-inputs emacs)))
 428       (arguments
 429        (substitute-keyword-arguments `(;; Build fails if we allow parallel build.
 430                                        #:parallel-build? #f
 431                                        ;; Tests aren't passing for now.
 432                                        #:tests? #f
 433                                        ,@(package-arguments emacs))
 434          ((#:configure-flags flags ''())
 435           `(delete "--with-cairo" ,flags))
 436          ((#:phases phases)
 437           `(modify-phases ,phases
 438              (add-after 'unpack 'autogen
 439                (lambda _
 440                  (invoke "sh" "autogen.sh")))
 441              ;; Build sometimes fails: deps/dispnew.d: No such file or directory
 442              (add-before 'build 'make-deps-dir
 443                (lambda _
 444                  (invoke "mkdir" "-p" "src/deps")))
 445              (delete 'restore-emacs-pdmp)
 446              (delete 'strip-double-wrap))))))))
 447
 448 (define-public m17n-db
 449   (package
 450     (name "m17n-db")
 451     (version "1.8.0")
 452     (source
 453      (origin
 454        (method url-fetch)
 455        (uri (string-append "mirror://savannah/m17n/m17n-db-"
 456                            version ".tar.gz"))
 457        (sha256
 458         (base32
 459          "0vfw7z9i2s9np6nmx1d4dlsywm044rkaqarn7akffmb6bf1j6zv5"))))
 460     (build-system gnu-build-system)
 461     (inputs
 462      `(("gettext" ,gettext-minimal)))
 463     (arguments
 464      `(#:configure-flags
 465        (list (string-append "--with-charmaps="
 466                             (assoc-ref %build-inputs "libc")
 467                             "/share/i18n/charmaps"))))
 468     ;; With `guix lint' the home-page URI returns a small page saying
 469     ;; that your browser does not handle frames. This triggers the "URI
 470     ;; returns suspiciously small file" warning.
 471     (home-page "https://www.nongnu.org/m17n/")
 472     (synopsis "Multilingual text processing library (database)")
 473     (description "The m17n library realizes multilingualization of
 474 many aspects of applications.  The m17n library represents
 475 multilingual text as an object named M-text.  M-text is a string with
 476 attributes called text properties, and designed to substitute for
 477 string in C.  Text properties carry any information required to input,
 478 display and edit the text.
 479
 480 This package contains the library database.")
 481     (license license:lgpl2.1+)))
 482
 483 (define-public m17n-lib
 484   (package
 485     (name "m17n-lib")
 486     (version "1.8.0")
 487     (source
 488      (origin
 489        (method url-fetch)
 490        (uri (string-append "mirror://savannah/m17n/m17n-lib-"
 491                            version ".tar.gz"))
 492        (sha256
 493         (base32
 494          "0jp61y09xqj10mclpip48qlfhniw8gwy8b28cbzxy8hq8pkwmfkq"))))
 495     (build-system gnu-build-system)
 496     (inputs
 497      `(("fribidi" ,fribidi)
 498        ("gd" ,gd)
 499        ("libotf" ,libotf)
 500        ("libxft" ,libxft)
 501        ("libxml2" ,libxml2)
 502        ("m17n-db" ,m17n-db)))
 503     (arguments
 504      `(#:parallel-build? #f))
 505     ;; With `guix lint' the home-page URI returns a small page saying
 506     ;; that your browser does not handle frames. This triggers the "URI
 507     ;; returns suspiciously small file" warning.
 508     (home-page "https://www.nongnu.org/m17n/")
 509     (synopsis "Multilingual text processing library (runtime)")
 510     (description "The m17n library realizes multilingualization of
 511 many aspects of applications.  The m17n library represents
 512 multilingual text as an object named M-text.  M-text is a string with
 513 attributes called text properties, and designed to substitute for
 514 string in C.  Text properties carry any information required to input,
 515 display and edit the text.
 516
 517 This package contains the library runtime.")
 518     (license license:lgpl2.1+)))