gnu/packages/enlightenment.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2015 Tomáš Čech <sleep_walker@suse.cz>
   3 ;;; Copyright © 2015 Daniel Pimentel <d4n1@member.fsf.org>
   4 ;;; Copyright © 2015, 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
   5 ;;; Copyright © 2017 ng0 <ng0@n0.is>
   6 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
   7 ;;; Copyright © 2018 Timo Eisenmann <eisenmann@fn.de>
   8 ;;;
   9 ;;; This file is part of GNU Guix.
  10 ;;;
  11 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  12 ;;; under the terms of the GNU General Public License as published by
  13 ;;; the Free Software Foundation; either version 3 of the License, or (at
  14 ;;; your option) any later version.
  15 ;;;
  16 ;;; GNU Guix is distributed in the hope that it will be useful, but
  17 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;;; GNU General Public License for more details.
  20 ;;;
  21 ;;; You should have received a copy of the GNU General Public License
  22 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 (define-module (gnu packages enlightenment)
  25   #:use-module ((guix licenses) #:prefix license:)
  26   #:use-module (guix packages)
  27   #:use-module (guix download)
  28   #:use-module (guix utils)
  29   #:use-module (guix build-system gnu)
  30   #:use-module (guix build-system meson)
  31   #:use-module (guix build-system python)
  32   #:use-module (gnu packages)
  33   #:use-module (gnu packages algebra)
  34   #:use-module (gnu packages avahi)
  35   #:use-module (gnu packages bash)
  36   #:use-module (gnu packages check)
  37   #:use-module (gnu packages code)
  38   #:use-module (gnu packages compression)
  39   #:use-module (gnu packages curl)
  40   #:use-module (gnu packages fontutils)
  41   #:use-module (gnu packages freedesktop)
  42   #:use-module (gnu packages fribidi)
  43   #:use-module (gnu packages game-development)
  44   #:use-module (gnu packages gettext)
  45   #:use-module (gnu packages ghostscript)
  46   #:use-module (gnu packages gl)
  47   #:use-module (gnu packages glib)
  48   #:use-module (gnu packages gnome)
  49   #:use-module (gnu packages gstreamer)
  50   #:use-module (gnu packages gtk)
  51   #:use-module (gnu packages ibus)
  52   #:use-module (gnu packages image)
  53   #:use-module (gnu packages linux)
  54   #:use-module (gnu packages llvm)
  55   #:use-module (gnu packages lua)
  56   #:use-module (gnu packages pdf)
  57   #:use-module (gnu packages perl)
  58   #:use-module (gnu packages photo)
  59   #:use-module (gnu packages pkg-config)
  60   #:use-module (gnu packages pulseaudio)
  61   #:use-module (gnu packages python)
  62   #:use-module (gnu packages python-xyz)
  63   #:use-module (gnu packages tls)
  64   #:use-module (gnu packages video)
  65   #:use-module (gnu packages xdisorg)
  66   #:use-module (gnu packages xorg)
  67   #:use-module (ice-9 match))
  68
  69 (define-public efl
  70   (package
  71     (name "efl")
  72     (version "1.23.3")
  73     (source (origin
  74               (method url-fetch)
  75               (uri (string-append
  76                     "https://download.enlightenment.org/rel/libs/efl/efl-"
  77                     version ".tar.xz"))
  78               (sha256
  79                (base32
  80                 "00b9lp3h65254kdb1ys15fv7p3ln7qsvf15jkw4kli5ymagadkjk"))))
  81     (build-system meson-build-system)
  82     (native-inputs
  83      `(("check" ,check)
  84        ("gettext" ,gettext-minimal)
  85        ("pkg-config" ,pkg-config)))
  86     (inputs
  87      `(("curl" ,curl)
  88        ("giflib" ,giflib)
  89        ("gstreamer" ,gstreamer)
  90        ("gst-plugins-base" ,gst-plugins-base)
  91        ("ibus" ,ibus)
  92        ("mesa" ,mesa)
  93        ("libraw" ,libraw)
  94        ("librsvg" ,librsvg)
  95        ("libspectre" ,libspectre)
  96        ("libxau" ,libxau)
  97        ("libxcomposite" ,libxcomposite)
  98        ("libxcursor" ,libxcursor)
  99        ("libxdamage" ,libxdamage)
 100        ("libxdmcp" ,libxdmcp)
 101        ("libxext" ,libxext)
 102        ("libxi" ,libxi)
 103        ("libxfixes" ,libxfixes)
 104        ("libxinerama" ,libxinerama)
 105        ("libxp" ,libxp)
 106        ("libxrandr" ,libxrandr)
 107        ("libxrender" ,libxrender)
 108        ("libxss" ,libxscrnsaver)
 109        ("libxtst" ,libxtst)
 110        ("poppler" ,poppler)
 111        ("wayland-protocols" ,wayland-protocols)))
 112     (propagated-inputs
 113      ;; All these inputs are in package config files in section
 114      ;; Requires.private.
 115      `(("avahi" ,avahi)
 116        ("bullet" ,bullet)
 117        ("dbus" ,dbus)
 118        ("elogind" ,elogind)
 119        ("eudev" ,eudev)
 120        ("fontconfig" ,fontconfig)
 121        ("freetype" ,freetype)
 122        ("fribidi" ,fribidi)
 123        ("glib" ,glib)
 124        ("harfbuzz" ,harfbuzz)
 125        ("luajit" ,luajit)
 126        ("libinput" ,libinput-minimal)
 127        ("libjpeg" ,libjpeg)
 128        ("libpng" ,libpng)
 129        ("libsndfile" ,libsndfile)
 130        ("libtiff" ,libtiff)
 131        ("libwebp" ,libwebp)
 132        ("libx11" ,libx11)
 133        ("libxkbcommon" ,libxkbcommon)
 134        ("lz4" ,lz4)
 135        ("openssl" ,openssl)
 136        ("pulseaudio" ,pulseaudio)
 137        ("util-linux" ,util-linux)
 138        ("wayland" ,wayland)
 139        ("zlib" ,zlib)))
 140     (arguments
 141      `(#:configure-flags '("-Dsystemd=false"
 142                            "-Dembedded-lz4=false"
 143                            "-Devas-loaders-disabler=json"
 144                            "-Dbuild-examples=false"
 145                            ;(string-append "-Ddictionaries-hyphen-dir="
 146                            ;               (assoc-ref %build-inputs "hyphen")
 147                            ;               "/share/hyphen")
 148                            "-Delogind=true"
 149                            "-Dnetwork-backend=connman"
 150                            ,@(match (%current-system)
 151                                ("armhf-linux"
 152                                 '("-opengl=es-egl"))
 153                                (_
 154                                 '("-Dopengl=full")))
 155                            ;; for wayland
 156                            "-Dwl-deprecated=true" ; ecore_wayland
 157                            "-Ddrm-deprecated=true" ; ecore_drm
 158                            "-Dwl=true"
 159                            "-Ddrm=true")
 160        #:tests? #f ; Many tests fail due to timeouts and network requests.
 161        #:phases
 162        (modify-phases %standard-phases
 163          ;; If we don't hardcode the location of libcurl.so then we
 164          ;; have to wrap the outputs of efl's dependencies in curl.
 165          (add-after 'unpack 'hardcode-libcurl-location
 166            (lambda* (#:key inputs #:allow-other-keys)
 167              (let* ((curl (assoc-ref inputs "curl"))
 168                     (lib  (string-append curl "/lib/")))
 169                (substitute* "src/lib/ecore_con/ecore_con_url_curl.c"
 170                  (("libcurl.so.?" libcurl) ; libcurl.so.[45]
 171                   (string-append lib libcurl)))
 172                #t)))
 173          (add-after 'unpack 'fix-install-paths
 174            (lambda _
 175              (substitute* "dbus-services/meson.build"
 176                (("install_dir.*")
 177                 "install_dir: join_paths(dir_data, 'dbus-1', 'services'))\n"))
 178              (substitute* "src/tests/elementary/meson.build"
 179                (("dir_data") "meson.source_root(), 'test-output'"))
 180              #t))
 181          (add-after 'unpack 'set-home-directory
 182            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 183            (lambda _ (setenv "HOME" "/tmp") #t)))))
 184     (home-page "https://www.enlightenment.org/about-efl")
 185     (synopsis "Enlightenment Foundation Libraries")
 186     (description
 187      "Enlightenment Foundation Libraries is a set of libraries developed
 188 for Enlightenment.  Libraries covers data serialization, wide support for
 189 graphics rendering, UI layout and themes, interaction with OS, access to
 190 removable devices or support for multimedia.")
 191     ;; Different parts are under different licenses.
 192     (license (list license:bsd-2 license:lgpl2.1 license:zlib))))
 193
 194 (define-public terminology
 195   (package
 196     (name "terminology")
 197     (version "1.6.0")
 198     (source (origin
 199               (method url-fetch)
 200               (uri
 201                (string-append "https://download.enlightenment.org/rel/apps/"
 202                               "terminology/terminology-" version ".tar.xz"))
 203               (sha256
 204                (base32
 205                 "0xxx4xyhis6fy3frgb34ip0aj0kc4zashf60gzbxmq5gadbb0p5r"))
 206               (modules '((guix build utils)))
 207               ;; Remove the bundled fonts.
 208               (snippet
 209                '(begin
 210                   (delete-file-recursively "data/fonts")
 211                   (substitute* "data/meson.build"
 212                     (("subdir\\('fonts'\\)") ""))
 213                   #t))))
 214     (build-system meson-build-system)
 215     (arguments
 216      `(#:configure-flags (list "-Dtests=true"
 217                                (string-append "-Dedje-cc="
 218                                               (assoc-ref %build-inputs "efl")
 219                                               "/bin/edje_cc"))
 220        #:phases
 221        (modify-phases %standard-phases
 222          (add-after 'unpack 'set-home-directory
 223            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 224            (lambda _ (setenv "HOME" "/tmp") #t))
 225          (replace 'check
 226            (lambda _
 227              (with-directory-excursion
 228                (string-append "../" ,name "-" ,version "/tests")
 229                (invoke "sh" "run_tests.sh" "--verbose"
 230                        "-t" "../../build/src/bin/tytest"))))
 231          (add-after 'install 'remove-test-binary
 232            (lambda* (#:key outputs #:allow-other-keys)
 233              ;; This file is not meant to be installed.
 234              (delete-file (string-append (assoc-ref outputs "out")
 235                                          "/bin/tytest"))
 236              #t)))))
 237     (native-inputs
 238      `(("gettext" ,gettext-minimal)
 239        ("perl" ,perl)
 240        ("pkg-config" ,pkg-config)))
 241     (inputs
 242      `(("efl" ,efl)))
 243     (home-page "https://www.enlightenment.org/about-terminology")
 244     (synopsis "Powerful terminal emulator based on EFL")
 245     (description
 246      "Terminology is fast and feature rich terminal emulator.  It is solely
 247 based on Enlightenment Foundation Libraries.  It supports multiple tabs, UTF-8,
 248 URL and local path detection, themes, popup based content viewer for non-text
 249 contents and more.")
 250     (license license:bsd-2)))
 251
 252 (define-public rage
 253   (package
 254     (name "rage")
 255     (version "0.3.1")
 256     (source (origin
 257               (method url-fetch)
 258               (uri
 259                (string-append
 260                 "https://download.enlightenment.org/rel/apps/rage/rage-"
 261                 version ".tar.xz"))
 262               (sha256
 263                (base32
 264                 "04fdk23bbgvni212zrfy4ndg7vmshbsjgicrhckdvhay87pk9i75"))))
 265     (build-system meson-build-system)
 266     (arguments
 267      '(#:phases
 268        (modify-phases %standard-phases
 269          (add-after 'unpack 'set-home-directory
 270            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 271            (lambda _ (setenv "HOME" "/tmp") #t)))))
 272     (native-inputs
 273      `(("pkg-config" ,pkg-config)))
 274     (inputs
 275      `(("efl" ,efl)))
 276     (home-page "https://www.enlightenment.org/about-rage")
 277     (synopsis "Video and audio player based on EFL")
 278     (description
 279      "Rage is a video and audio player written with Enlightenment Foundation
 280 Libraries with some extra bells and whistles.")
 281     (license license:bsd-2)))
 282
 283 (define-public enlightenment
 284   (package
 285     (name "enlightenment")
 286     (version "0.23.1")
 287     (source (origin
 288               (method url-fetch)
 289               (uri
 290                (string-append "https://download.enlightenment.org/rel/apps/"
 291                               "enlightenment/enlightenment-" version ".tar.xz"))
 292               (sha256
 293                (base32
 294                 "0d1cyl07w9pvi2pf029kablazks2q9aislzl46b6fq5m1465jc75"))
 295               (patches (search-patches "enlightenment-fix-setuid-path.patch"))))
 296     (build-system meson-build-system)
 297     (arguments
 298      `(#:configure-flags '("-Dsystemd=false")
 299        #:phases
 300        (modify-phases %standard-phases
 301          (delete 'bootstrap) ; We don't want to run the autogen script.
 302          (add-after 'unpack 'fix-dot-desktop-creation
 303            (lambda _
 304              (substitute* "data/session/meson.build"
 305                (("HAVE_WAYLAND'.*") "HAVE_WAYLAND') == true\n"))
 306              #t))
 307          (add-before 'configure 'set-system-actions
 308            (lambda* (#:key inputs #:allow-other-keys)
 309             (setenv "HOME" "/tmp")
 310              (let ((xkeyboard (assoc-ref inputs "xkeyboard-config"))
 311                    (setxkbmap (assoc-ref inputs "setxkbmap"))
 312                    (utils     (assoc-ref inputs "util-linux"))
 313                    (libc      (assoc-ref inputs "libc"))
 314                    (bluez     (assoc-ref inputs "bluez"))
 315                    (bc        (assoc-ref inputs "bc"))
 316                    (efl       (assoc-ref inputs "efl")))
 317                ;; We need to patch the path to 'base.lst' to be able
 318                ;; to switch the keyboard layout in E.
 319                (substitute* (list "src/modules/xkbswitch/e_mod_parse.c"
 320                                   "src/modules/wizard/page_011.c")
 321                  (("/usr/share/X11/xkb/rules/xorg.lst")
 322                   (string-append xkeyboard
 323                                  "/share/X11/xkb/rules/base.lst")))
 324                (substitute* "src/bin/e_xkb.c"
 325                  (("\"setxkbmap \"")
 326                   (string-append "\"" setxkbmap "/bin/setxkbmap \"")))
 327                (substitute* (list "src/bin/e_intl.c"
 328                                   "src/modules/conf_intl/e_int_config_intl.c"
 329                                   "src/modules/wizard/page_010.c")
 330                  (("locale -a") (string-append libc "/bin/locale -a")))
 331                (substitute* "src/bin/e_import_config_dialog.c"
 332                  (("%s/edje_cc -v %s %s %s\", e_prefix_bin_get\\(\\)")
 333                   (string-append efl "/bin/edje_cc -v %s %s %s\"")))
 334                (substitute* "src/modules/everything/evry_plug_apps.c"
 335                  (("/usr/bin/") ""))
 336                (substitute* "src/modules/everything/evry_plug_calc.c"
 337                  (("bc -l") (string-append bc "/bin/bc -l")))
 338                (substitute* "data/etc/meson.build"
 339                  (("/bin/mount") (string-append utils "/bin/mount"))
 340                  (("/bin/umount") (string-append utils "/bin/umount"))
 341                  (("/usr/bin/eject") (string-append utils "/bin/eject"))
 342                  (("/usr/bin/l2ping") (string-append bluez "/bin/l2ling"))
 343                  (("/bin/rfkill") (string-append utils "/sbin/rfkill"))
 344                  (("SUSPEND   = ''") "SUSPEND   = '/run/current-system/profile/bin/loginctl suspend'")
 345                  (("HIBERNATE = ''") "HIBERNATE = '/run/current-system/profile/bin/loginctl hibernate'")
 346                  (("/sbin/shutdown -h now") "/run/current-system/profile/bin/loginctl poweroff now")
 347                  (("/sbin/shutdown -r now") "/run/current-system/profile/bin/loginctl reboot now"))
 348                #t))))))
 349     (native-inputs
 350      `(("gettext" ,gettext-minimal)
 351        ("pkg-config" ,pkg-config)
 352        ("util-linux" ,util-linux)))
 353     (inputs
 354      `(("alsa-lib" ,alsa-lib)
 355        ("bc" ,bc)
 356        ("bluez" ,bluez)
 357        ("dbus" ,dbus)
 358        ("efl" ,efl)
 359        ("freetype" ,freetype)
 360        ("libxcb" ,libxcb)
 361        ("libxext" ,libxext)
 362        ("linux-pam" ,linux-pam)
 363        ("puleseaudio" ,pulseaudio)
 364        ("setxkbmap" ,setxkbmap)
 365        ("xcb-util-keysyms" ,xcb-util-keysyms)
 366        ("xkeyboard-config" ,xkeyboard-config)))
 367     (home-page "https://www.enlightenment.org/about-enlightenment")
 368     (synopsis "Lightweight desktop environment")
 369     (description
 370      "Enlightenment is resource friendly desktop environment with integrated
 371 file manager, wide range of configuration options, plugin system allowing to
 372 unload unused functionality, with support for touchscreen and suitable for
 373 embedded systems.")
 374     (license license:bsd-2)))
 375
 376 (define-public enlightenment-wayland
 377   (package
 378     (inherit enlightenment)
 379     (name "enlightenment-wayland")
 380     (arguments
 381      (substitute-keyword-arguments (package-arguments enlightenment)
 382        ((#:configure-flags flags)
 383         `(cons* "-Dwl=true" ,flags))))
 384     (inputs
 385      `(("wayland-protocols" ,wayland-protocols)
 386        ("xorg-server-xwayland" ,xorg-server-xwayland)
 387        ,@(package-inputs enlightenment)))))
 388
 389 (define-public python-efl
 390   (package
 391     (name "python-efl")
 392     (version "1.23.0")
 393     (source
 394       (origin
 395         (method url-fetch)
 396         (uri (string-append "https://download.enlightenment.org/rel/bindings/"
 397                             "python/python-efl-" version ".tar.xz"))
 398         (sha256
 399          (base32
 400           "16yn6a1b9167nfmryyi44ma40m20ansfpwgrvqzfvwix7qaz9pib"))
 401         (modules '((guix build utils)))
 402         ;; Remove files generated by Cython
 403         (snippet
 404           '(begin
 405              (copy-file "efl/dbus_mainloop/e_dbus.c" "efl/dbus_mainloop/e_dbus.q")
 406              (for-each delete-file (find-files "efl" ".*\\.c$"))
 407              (delete-file "efl/eo/efl.eo_api.h")
 408              (copy-file "efl/dbus_mainloop/e_dbus.q" "efl/dbus_mainloop/e_dbus.c")
 409              (delete-file "efl/dbus_mainloop/e_dbus.q")
 410              #t))))
 411     (build-system python-build-system)
 412     (arguments
 413      '(#:phases
 414        (modify-phases %standard-phases
 415          (replace 'build
 416            (lambda _
 417              (setenv "ENABLE_CYTHON" "1")
 418              (invoke "python" "setup.py" "build")))
 419         (add-before 'build 'set-flags
 420           (lambda _
 421             (setenv "CFLAGS"
 422                     (string-append "-I" (assoc-ref %build-inputs "python-dbus")
 423                                    "/include/dbus-1.0"))
 424             #t))
 425         (add-before 'check 'set-environment
 426           (lambda _
 427             ;; Some tests require write access to HOME.
 428             (setenv "HOME" "/tmp")
 429             ;; These tests try to connect to the internet.
 430             (delete-file "tests/ecore/test_09_file_download.py")
 431             (delete-file "tests/ecore/test_11_con.py")
 432             #t)))))
 433     (native-inputs
 434      `(("pkg-config" ,pkg-config)
 435        ("python-cython" ,python-cython)))
 436     (inputs
 437      `(("efl" ,efl)
 438        ("python-dbus" ,python-dbus)))
 439     (home-page "https://www.enlightenment.org/")
 440     (synopsis "Python bindings for EFL")
 441     (description
 442      "PYTHON-EFL are the python bindings for the whole Enlightenment Foundation
 443 Libraries stack (eo, evas, ecore, edje, emotion, ethumb and elementary).")
 444     (license license:lgpl3)))
 445
 446 (define-public python2-efl
 447   (package-with-python2 python-efl))
 448
 449 (define-public edi
 450   (package
 451     (name "edi")
 452     (version "0.6.0")
 453     (source
 454       (origin
 455         (method url-fetch)
 456         (uri (string-append "https://download.enlightenment.org/rel/apps/edi/"
 457                             name "-" version ".tar.xz"))
 458         (sha256
 459          (base32
 460           "0iqkah327ms5m7k054hcik2l9v68i4mg9yy52brprfqpd5jk7pw8"))))
 461     (build-system gnu-build-system)
 462     (arguments
 463      '(#:phases
 464        (modify-phases %standard-phases
 465          (add-after 'unpack 'set-home-directory
 466            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 467            (lambda _ (setenv "HOME" "/tmp") #t)))
 468        #:tests? #f)) ; tests require running dbus service
 469     (native-inputs
 470      `(("pkg-config" ,pkg-config)))
 471     (inputs
 472      `(("clang" ,clang)
 473        ("efl" ,efl)))
 474     (home-page "https://www.enlightenment.org/about-edi")
 475     (synopsis "Development environment for Enlightenment")
 476     (description "EDI is a development environment designed for and built using
 477 the EFL.  It's aim is to create a new, native development environment for Linux
 478 that tries to lower the barrier to getting involved in Enlightenment development
 479 and in creating applications based on the Enlightenment Foundation Library suite.")
 480     (license (list license:public-domain ; data/extra/skeleton
 481                    license:gpl2))))      ; edi
 482
 483 (define-public lekha
 484   (package
 485     (name "lekha")
 486     (version "0.2.1")
 487     (source (origin
 488               (method url-fetch)
 489               (uri (pypi-uri "Lekha" version))
 490               (sha256
 491                (base32
 492                 "0zr6i74ik58pbzrd7r9l7sawqbdv0r2c1a9927qkqzwga27x8j15"))))
 493     (build-system python-build-system)
 494     (arguments
 495      `(#:tests? #f ; no test target
 496        #:python ,python-2
 497        #:phases
 498        (modify-phases %standard-phases
 499          (add-after 'unpack 'fix-data-location
 500            (lambda _ (substitute* "setup.py"
 501                        (("'/usr/")"'"))
 502              #t)))))
 503     (propagated-inputs
 504      `(("python2-efl" ,python2-efl)
 505        ("python2-pypdf2" ,python2-pypdf2)
 506        ("python2-pyxdg" ,python2-pyxdg)))
 507     (synopsis "Simple PDF viewer")
 508     (description
 509      "Simple PDF viewer based on the Enlightenment Foundation Libraries.")
 510     (home-page "https://github.com/kaihu/lekha")
 511     (license license:gpl3+)))
 512
 513 (define-public ephoto
 514   (package
 515     (name "ephoto")
 516     (version "1.5")
 517     (source
 518       (origin
 519         (method url-fetch)
 520         (uri (list (string-append "http://www.smhouston.us/stuff/ephoto-"
 521                                   version ".tar.xz")
 522                    (string-append "https://download.enlightenment.org/rel/"
 523                                   "apps/ephoto/ephoto-" version ".tar.xz")))
 524         (sha256
 525          (base32
 526           "1q7v9abjp9jrs08xc7pqaac64yzax24dk1snjb9rciarzzh3mlzy"))))
 527     (build-system gnu-build-system)
 528     (arguments
 529      '(#:phases
 530        (modify-phases %standard-phases
 531          (add-after 'unpack 'set-home-directory
 532            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 533            (lambda _ (setenv "HOME" "/tmp") #t)))))
 534     (native-inputs
 535      `(("check" ,check)
 536        ("pkg-config" ,pkg-config)))
 537     (inputs
 538      `(("efl" ,efl)))
 539     (home-page "http://smhouston.us/ephoto/")
 540     (synopsis "EFL image viewer/editor/manipulator/slideshow creator")
 541     (description "Ephoto is an image viewer and editor written using the
 542 @dfn{Enlightenment Foundation Libraries} (EFL).  It focuses on simplicity and
 543 ease of use, while taking advantage of the speed and small footprint the EFL
 544 provide.
 545
 546 Ephoto’s features include:
 547 @enumerate
 548 @item Browsing the file system and displaying images in an easy-to-use grid view.
 549 @item Browsing images in a single image view format.
 550 @item Viewing images in a slideshow.
 551 @item Editing your image with features such as cropping, auto enhance,
 552 blurring, sharpening, brightness/contrast/gamma adjustments, hue/saturation/value
 553 adjustments, and color level adjustment.
 554 @item Applying artistic filters to your image such as black and white and old
 555 photo.
 556 @item Drag And Drop along with file operations to easily maintain your photo
 557 directories.
 558 @end enumerate\n")
 559     (license (list
 560                license:bsd-2 ; Ephoto's thumbnailing code
 561                license:bsd-3))))
 562
 563 (define-public evisum
 564   (package
 565     (name "evisum")
 566     (version "0.2.6")
 567     (source
 568       (origin
 569         (method url-fetch)
 570         (uri (string-append "https://download.enlightenment.org/rel/apps/"
 571                             "evisum/evisum-" version ".tar.xz"))
 572         (sha256
 573          (base32
 574           "1rg3kri6j8nmab0kdljnmcc096c8ibgwzvbhqr0b25xpmrq8bcac"))))
 575     (build-system gnu-build-system)
 576     (arguments
 577      '(#:tests? #f   ; no tests
 578        #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
 579        #:phases
 580        (modify-phases %standard-phases
 581          (delete 'configure) ; no configure phase
 582          (add-after 'unpack 'set-environmental-variables
 583            (lambda _ (setenv "CC" (which "gcc")) #t)))))
 584     (native-inputs
 585      `(("pkg-config" ,pkg-config)))
 586     (inputs
 587      `(("alsa-lib" ,alsa-lib)
 588        ("efl" ,efl)
 589        ("perl" ,perl)))
 590     (home-page "https://www.enlightenment.org")
 591     (synopsis "EFL process viewer")
 592     (description
 593      "This is a process monitor and system monitor using the
 594 @dfn{Enlightenment Foundation Libraries} (EFL).")
 595     (license license:bsd-2)))