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 build-system gnu)
  29   #:use-module (guix build-system meson)
  30   #:use-module (guix build-system python)
  31   #:use-module (gnu packages)
  32   #:use-module (gnu packages avahi)
  33   #:use-module (gnu packages bash)
  34   #:use-module (gnu packages check)
  35   #:use-module (gnu packages code)
  36   #:use-module (gnu packages compression)
  37   #:use-module (gnu packages curl)
  38   #:use-module (gnu packages fontutils)
  39   #:use-module (gnu packages freedesktop)
  40   #:use-module (gnu packages fribidi)
  41   #:use-module (gnu packages game-development)
  42   #:use-module (gnu packages gettext)
  43   #:use-module (gnu packages ghostscript)
  44   #:use-module (gnu packages gl)
  45   #:use-module (gnu packages glib)
  46   #:use-module (gnu packages gnome)
  47   #:use-module (gnu packages gstreamer)
  48   #:use-module (gnu packages gtk)
  49   #:use-module (gnu packages ibus)
  50   #:use-module (gnu packages image)
  51   #:use-module (gnu packages linux)
  52   #:use-module (gnu packages llvm)
  53   #:use-module (gnu packages lua)
  54   #:use-module (gnu packages pdf)
  55   #:use-module (gnu packages perl)
  56   #:use-module (gnu packages photo)
  57   #:use-module (gnu packages pkg-config)
  58   #:use-module (gnu packages pulseaudio)
  59   #:use-module (gnu packages python)
  60   #:use-module (gnu packages python-xyz)
  61   #:use-module (gnu packages tls)
  62   #:use-module (gnu packages video)
  63   #:use-module (gnu packages xdisorg)
  64   #:use-module (gnu packages xorg)
  65   #:use-module (ice-9 match))
  66
  67 (define-public efl
  68   (package
  69     (name "efl")
  70     (version "1.23.1")
  71     (source (origin
  72               (method url-fetch)
  73               (uri (string-append
  74                     "https://download.enlightenment.org/rel/libs/efl/efl-"
  75                     version ".tar.xz"))
  76               (sha256
  77                (base32
  78                 "0q9g4j7k10s1a8rv2ca9v9lydh7ml3zsrqvgncc4qhvdl76208nn"))))
  79     (build-system meson-build-system)
  80     (native-inputs
  81      `(("check" ,check)
  82        ("gettext" ,gettext-minimal)
  83        ("pkg-config" ,pkg-config)))
  84     (inputs
  85      `(("curl" ,curl)
  86        ("giflib" ,giflib)
  87        ("gstreamer" ,gstreamer)
  88        ("gst-plugins-base" ,gst-plugins-base)
  89        ("ibus" ,ibus)
  90        ("mesa" ,mesa)
  91        ("libraw" ,libraw)
  92        ("librsvg" ,librsvg)
  93        ("libspectre" ,libspectre)
  94        ("libxau" ,libxau)
  95        ("libxcomposite" ,libxcomposite)
  96        ("libxcursor" ,libxcursor)
  97        ("libxdamage" ,libxdamage)
  98        ("libxdmcp" ,libxdmcp)
  99        ("libxext" ,libxext)
 100        ("libxi" ,libxi)
 101        ("libxfixes" ,libxfixes)
 102        ("libxinerama" ,libxinerama)
 103        ("libxp" ,libxp)
 104        ("libxrandr" ,libxrandr)
 105        ("libxrender" ,libxrender)
 106        ("libxss" ,libxscrnsaver)
 107        ("libxtst" ,libxtst)
 108        ("poppler" ,poppler)
 109        ("wayland-protocols" ,wayland-protocols)))
 110     (propagated-inputs
 111      ;; All these inputs are in package config files in section
 112      ;; Requires.private.
 113      `(("avahi" ,avahi)
 114        ("bullet" ,bullet)
 115        ("dbus" ,dbus)
 116        ("elogind" ,elogind)
 117        ("eudev" ,eudev)
 118        ("fontconfig" ,fontconfig)
 119        ("freetype" ,freetype)
 120        ("fribidi" ,fribidi)
 121        ("glib" ,glib)
 122        ("harfbuzz" ,harfbuzz)
 123        ("luajit" ,luajit)
 124        ("libinput" ,libinput-minimal)
 125        ("libjpeg" ,libjpeg)
 126        ("libpng" ,libpng)
 127        ("libsndfile" ,libsndfile)
 128        ("libtiff" ,libtiff)
 129        ("libwebp" ,libwebp)
 130        ("libx11" ,libx11)
 131        ("libxkbcommon" ,libxkbcommon)
 132        ("lz4" ,lz4)
 133        ("openssl" ,openssl)
 134        ("pulseaudio" ,pulseaudio)
 135        ("util-linux" ,util-linux)
 136        ("wayland" ,wayland)
 137        ("zlib" ,zlib)))
 138     (arguments
 139      `(#:configure-flags '("-Dsystemd=false"
 140                            "-Dembedded-lz4=false"
 141                            "-Devas-loaders-disabler=json"
 142                            "-Dbuild-examples=false"
 143                            ;(string-append "-Ddictionaries-hyphen-dir="
 144                            ;               (assoc-ref %build-inputs "hyphen")
 145                            ;               "/share/hyphen")
 146                            "-Delogind=true"
 147                            "-Dnetwork-backend=connman"
 148                            ,@(match (%current-system)
 149                                ("armhf-linux"
 150                                 '("-opengl=es-egl"))
 151                                (_
 152                                 '("-Dopengl=full")))
 153                            ;; for wayland
 154                            "-Dwl-deprecated=true" ; ecore_wayland
 155                            "-Ddrm-deprecated=true" ; ecore_drm
 156                            "-Dwl=true"
 157                            "-Ddrm=true")
 158        #:tests? #f ; Many tests fail due to timeouts and network requests.
 159        #:phases
 160        (modify-phases %standard-phases
 161          ;; If we don't hardcode the location of libcurl.so then we
 162          ;; have to wrap the outputs of efl's dependencies in curl.
 163          (add-after 'unpack 'hardcode-libcurl-location
 164            (lambda* (#:key inputs #:allow-other-keys)
 165              (let* ((curl (assoc-ref inputs "curl"))
 166                     (lib  (string-append curl "/lib/")))
 167                (substitute* "src/lib/ecore_con/ecore_con_url_curl.c"
 168                  (("libcurl.so.?" libcurl) ; libcurl.so.[45]
 169                   (string-append lib libcurl)))
 170                #t)))
 171          (add-after 'unpack 'fix-install-paths
 172            (lambda _
 173              (substitute* "dbus-services/meson.build"
 174                (("install_dir.*")
 175                 "install_dir: join_paths(dir_data, 'dbus-1', 'services'))\n"))
 176              (substitute* "src/tests/elementary/meson.build"
 177                (("dir_data") "meson.source_root(), 'test-output'"))
 178              #t))
 179          (add-after 'unpack 'set-home-directory
 180            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 181            (lambda _ (setenv "HOME" "/tmp") #t)))))
 182     (home-page "https://www.enlightenment.org/about-efl")
 183     (synopsis "Enlightenment Foundation Libraries")
 184     (description
 185      "Enlightenment Foundation Libraries is a set of libraries developed
 186 for Enlightenment.  Libraries covers data serialization, wide support for
 187 graphics rendering, UI layout and themes, interaction with OS, access to
 188 removable devices or support for multimedia.")
 189     ;; Different parts are under different licenses.
 190     (license (list license:bsd-2 license:lgpl2.1 license:zlib))))
 191
 192 (define-public terminology
 193   (package
 194     (name "terminology")
 195     (version "1.5.0")
 196     (source (origin
 197               (method url-fetch)
 198               (uri
 199                (string-append "https://download.enlightenment.org/rel/apps/"
 200                               "terminology/terminology-" version ".tar.xz"))
 201               (sha256
 202                (base32
 203                 "0v4amfg8ji0mb6j7kcxh3wz1xw5zyxg4rw6ylx17rfw2nc1yamfy"))
 204               (modules '((guix build utils)))
 205               ;; Remove the bundled fonts.
 206               (snippet
 207                '(begin
 208                   (delete-file-recursively "data/fonts")
 209                   (substitute* "data/meson.build"
 210                     (("subdir\\('fonts'\\)") ""))
 211                   #t))))
 212     (build-system meson-build-system)
 213     (arguments
 214      `(#:configure-flags (list "-Dtests=true"
 215                                (string-append "-Dedje-cc="
 216                                               (assoc-ref %build-inputs "efl")
 217                                               "/bin/edje_cc"))
 218        #:phases
 219        (modify-phases %standard-phases
 220          (add-after 'unpack 'set-home-directory
 221            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 222            (lambda _ (setenv "HOME" "/tmp") #t))
 223          (replace 'check
 224            (lambda _
 225              (with-directory-excursion
 226                (string-append "../" ,name "-" ,version "/tests")
 227                (invoke "sh" "run_tests.sh" "--verbose"
 228                        "-t" "../../build/src/bin/tytest"))))
 229          (add-after 'install 'remove-test-binary
 230            (lambda* (#:key outputs #:allow-other-keys)
 231              ;; This file is not meant to be installed.
 232              (delete-file (string-append (assoc-ref outputs "out")
 233                                          "/bin/tytest"))
 234              #t)))))
 235     (native-inputs
 236      `(("gettext" ,gettext-minimal)
 237        ("perl" ,perl)
 238        ("pkg-config" ,pkg-config)))
 239     (inputs
 240      `(("efl" ,efl)))
 241     (home-page "https://www.enlightenment.org/about-terminology")
 242     (synopsis "Powerful terminal emulator based on EFL")
 243     (description
 244      "Terminology is fast and feature rich terminal emulator.  It is solely
 245 based on Enlightenment Foundation Libraries.  It supports multiple tabs, UTF-8,
 246 URL and local path detection, themes, popup based content viewer for non-text
 247 contents and more.")
 248     (license license:bsd-2)))
 249
 250 (define-public rage
 251   (package
 252     (name "rage")
 253     (version "0.3.1")
 254     (source (origin
 255               (method url-fetch)
 256               (uri
 257                (string-append
 258                 "https://download.enlightenment.org/rel/apps/rage/rage-"
 259                 version ".tar.xz"))
 260               (sha256
 261                (base32
 262                 "04fdk23bbgvni212zrfy4ndg7vmshbsjgicrhckdvhay87pk9i75"))))
 263     (build-system meson-build-system)
 264     (arguments
 265      '(#:phases
 266        (modify-phases %standard-phases
 267          (add-after 'unpack 'set-home-directory
 268            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 269            (lambda _ (setenv "HOME" "/tmp") #t)))))
 270     (native-inputs
 271      `(("pkg-config" ,pkg-config)))
 272     (inputs
 273      `(("efl" ,efl)))
 274     (home-page "https://www.enlightenment.org/about-rage")
 275     (synopsis "Video and audio player based on EFL")
 276     (description
 277      "Rage is a video and audio player written with Enlightenment Foundation
 278 Libraries with some extra bells and whistles.")
 279     (license license:bsd-2)))
 280
 281 (define-public enlightenment
 282   (package
 283     (name "enlightenment")
 284     (version "0.23.1")
 285     (source (origin
 286               (method url-fetch)
 287               (uri
 288                (string-append "https://download.enlightenment.org/rel/apps/"
 289                               "enlightenment/enlightenment-" version ".tar.xz"))
 290               (sha256
 291                (base32
 292                 "0d1cyl07w9pvi2pf029kablazks2q9aislzl46b6fq5m1465jc75"))
 293               (patches (search-patches "enlightenment-fix-setuid-path.patch"))))
 294     (build-system meson-build-system)
 295     (arguments
 296      `(#:configure-flags '("-Dsystemd=false")
 297        #:phases
 298        (modify-phases %standard-phases
 299          (delete 'bootstrap) ; We don't want to run the autogen script.
 300          (add-before 'configure 'set-system-actions
 301            (lambda* (#:key inputs #:allow-other-keys)
 302             (setenv "HOME" "/tmp")
 303              (let ((xkeyboard (assoc-ref inputs "xkeyboard-config"))
 304                    (setxkbmap (assoc-ref inputs "setxkbmap"))
 305                    (utils     (assoc-ref inputs "util-linux"))
 306                    (libc      (assoc-ref inputs "libc"))
 307                    (bluez     (assoc-ref inputs "bluez"))
 308                    (efl       (assoc-ref inputs "efl")))
 309                ;; We need to patch the path to 'base.lst' to be able
 310                ;; to switch the keyboard layout in E.
 311                (substitute* (list "src/modules/xkbswitch/e_mod_parse.c"
 312                                   "src/modules/wizard/page_011.c")
 313                  (("/usr/share/X11/xkb/rules/xorg.lst")
 314                   (string-append xkeyboard
 315                                  "/share/X11/xkb/rules/base.lst")))
 316                (substitute* "src/bin/e_xkb.c"
 317                  (("\"setxkbmap \"")
 318                   (string-append "\"" setxkbmap "/bin/setxkbmap \"")))
 319                (substitute* (list "src/bin/e_intl.c"
 320                                   "src/modules/conf_intl/e_int_config_intl.c"
 321                                   "src/modules/wizard/page_010.c")
 322                  (("locale -a") (string-append libc "/bin/locale -a")))
 323                (substitute* "src/bin/e_import_config_dialog.c"
 324                  (("%s/edje_cc -v %s %s %s\", e_prefix_bin_get\\(\\)")
 325                   (string-append efl "/bin/edje_cc -v %s %s %s\"")))
 326                (substitute* "src/modules/everything/evry_plug_apps.c"
 327                  (("/usr/bin/") ""))
 328                (substitute* "data/etc/meson.build"
 329                  (("/bin/mount") (string-append utils "/bin/mount"))
 330                  (("/bin/umount") (string-append utils "/bin/umount"))
 331                  (("/usr/bin/eject") (string-append utils "/bin/eject"))
 332                  (("/usr/bin/l2ping") (string-append bluez "/bin/l2ling"))
 333                  (("/bin/rfkill") (string-append utils "/sbin/rfkill"))
 334                  (("SUSPEND   = ''") "SUSPEND   = '/run/current-system/profile/bin/loginctl suspend'")
 335                  (("HIBERNATE = ''") "HIBERNATE = '/run/current-system/profile/bin/loginctl hibernate'")
 336                  (("/sbin/shutdown -h now") "/run/current-system/profile/bin/loginctl poweroff now")
 337                  (("/sbin/shutdown -r now") "/run/current-system/profile/bin/loginctl reboot now"))
 338                #t))))))
 339     (native-inputs
 340      `(("gettext" ,gettext-minimal)
 341        ("pkg-config" ,pkg-config)
 342        ("util-linux" ,util-linux)))
 343     (inputs
 344      `(("alsa-lib" ,alsa-lib)
 345        ("bluez" ,bluez)
 346        ("dbus" ,dbus)
 347        ("efl" ,efl)
 348        ("freetype" ,freetype)
 349        ("libxcb" ,libxcb)
 350        ("libxext" ,libxext)
 351        ("linux-pam" ,linux-pam)
 352        ("puleseaudio" ,pulseaudio)
 353        ("setxkbmap" ,setxkbmap)
 354        ("xcb-util-keysyms" ,xcb-util-keysyms)
 355        ("xkeyboard-config" ,xkeyboard-config)))
 356     (home-page "https://www.enlightenment.org/about-enlightenment")
 357     (synopsis "Lightweight desktop environment")
 358     (description
 359      "Enlightenment is resource friendly desktop environment with integrated
 360 file manager, wide range of configuration options, plugin system allowing to
 361 unload unused functionality, with support for touchscreen and suitable for
 362 embedded systems.")
 363     (license license:bsd-2)))
 364
 365 (define-public python-efl
 366   (package
 367     (name "python-efl")
 368     (version "1.23.0")
 369     (source
 370       (origin
 371         (method url-fetch)
 372         (uri (string-append "https://download.enlightenment.org/rel/bindings/"
 373                             "python/python-efl-" version ".tar.xz"))
 374         (sha256
 375          (base32
 376           "16yn6a1b9167nfmryyi44ma40m20ansfpwgrvqzfvwix7qaz9pib"))
 377         (modules '((guix build utils)))
 378         ;; Remove files generated by Cython
 379         (snippet
 380           '(begin
 381              (copy-file "efl/dbus_mainloop/e_dbus.c" "efl/dbus_mainloop/e_dbus.q")
 382              (for-each delete-file (find-files "efl" ".*\\.c$"))
 383              (delete-file "efl/eo/efl.eo_api.h")
 384              (copy-file "efl/dbus_mainloop/e_dbus.q" "efl/dbus_mainloop/e_dbus.c")
 385              (delete-file "efl/dbus_mainloop/e_dbus.q")
 386              #t))))
 387     (build-system python-build-system)
 388     (arguments
 389      '(#:phases
 390        (modify-phases %standard-phases
 391          (replace 'build
 392            (lambda _
 393              (setenv "ENABLE_CYTHON" "1")
 394              (invoke "python" "setup.py" "build")))
 395         (add-before 'build 'set-flags
 396           (lambda _
 397             (setenv "CFLAGS"
 398                     (string-append "-I" (assoc-ref %build-inputs "python-dbus")
 399                                    "/include/dbus-1.0"))
 400             #t))
 401         (add-before 'check 'set-environment
 402           (lambda _
 403             ;; Some tests require write access to HOME.
 404             (setenv "HOME" "/tmp")
 405             ;; These tests try to connect to the internet.
 406             (delete-file "tests/ecore/test_09_file_download.py")
 407             (delete-file "tests/ecore/test_11_con.py")
 408             #t)))))
 409     (native-inputs
 410      `(("pkg-config" ,pkg-config)
 411        ("python-cython" ,python-cython)))
 412     (inputs
 413      `(("efl" ,efl)
 414        ("python-dbus" ,python-dbus)))
 415     (home-page "https://www.enlightenment.org/")
 416     (synopsis "Python bindings for EFL")
 417     (description
 418      "PYTHON-EFL are the python bindings for the whole Enlightenment Foundation
 419 Libraries stack (eo, evas, ecore, edje, emotion, ethumb and elementary).")
 420     (license license:lgpl3)))
 421
 422 (define-public python2-efl
 423   (package-with-python2 python-efl))
 424
 425 (define-public edi
 426   (package
 427     (name "edi")
 428     (version "0.6.0")
 429     (source
 430       (origin
 431         (method url-fetch)
 432         (uri (string-append "https://download.enlightenment.org/rel/apps/edi/"
 433                             name "-" version ".tar.xz"))
 434         (sha256
 435          (base32
 436           "0iqkah327ms5m7k054hcik2l9v68i4mg9yy52brprfqpd5jk7pw8"))))
 437     (build-system gnu-build-system)
 438     (arguments
 439      '(#:phases
 440        (modify-phases %standard-phases
 441          (add-after 'unpack 'set-home-directory
 442            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 443            (lambda _ (setenv "HOME" "/tmp") #t)))
 444        #:tests? #f)) ; tests require running dbus service
 445     (native-inputs
 446      `(("pkg-config" ,pkg-config)))
 447     (inputs
 448      `(("clang" ,clang)
 449        ("efl" ,efl)))
 450     (home-page "https://www.enlightenment.org/about-edi")
 451     (synopsis "Development environment for Enlightenment")
 452     (description "EDI is a development environment designed for and built using
 453 the EFL.  It's aim is to create a new, native development environment for Linux
 454 that tries to lower the barrier to getting involved in Enlightenment development
 455 and in creating applications based on the Enlightenment Foundation Library suite.")
 456     (license (list license:public-domain ; data/extra/skeleton
 457                    license:gpl2))))      ; edi
 458
 459 (define-public lekha
 460   (package
 461     (name "lekha")
 462     (version "0.2.1")
 463     (source (origin
 464               (method url-fetch)
 465               (uri (pypi-uri "Lekha" version))
 466               (sha256
 467                (base32
 468                 "0zr6i74ik58pbzrd7r9l7sawqbdv0r2c1a9927qkqzwga27x8j15"))))
 469     (build-system python-build-system)
 470     (arguments
 471      `(#:tests? #f ; no test target
 472        #:python ,python-2
 473        #:phases
 474        (modify-phases %standard-phases
 475          (add-after 'unpack 'fix-data-location
 476            (lambda _ (substitute* "setup.py"
 477                        (("'/usr/")"'"))
 478              #t)))))
 479     (propagated-inputs
 480      `(("python2-efl" ,python2-efl)
 481        ("python2-pypdf2" ,python2-pypdf2)
 482        ("python2-pyxdg" ,python2-pyxdg)))
 483     (synopsis "Simple PDF viewer")
 484     (description
 485      "Simple PDF viewer based on the Enlightenment Foundation Libraries.")
 486     (home-page "https://github.com/kaihu/lekha")
 487     (license license:gpl3+)))
 488
 489 (define-public ephoto
 490   (package
 491     (name "ephoto")
 492     (version "1.5")
 493     (source
 494       (origin
 495         (method url-fetch)
 496         (uri (list (string-append "http://www.smhouston.us/stuff/ephoto-"
 497                                   version ".tar.xz")
 498                    (string-append "https://download.enlightenment.org/rel/"
 499                                   "apps/ephoto/ephoto-" version ".tar.xz")))
 500         (sha256
 501          (base32
 502           "1q7v9abjp9jrs08xc7pqaac64yzax24dk1snjb9rciarzzh3mlzy"))))
 503     (build-system gnu-build-system)
 504     (arguments
 505      '(#:phases
 506        (modify-phases %standard-phases
 507          (add-after 'unpack 'set-home-directory
 508            ;; FATAL: Cannot create run dir '/homeless-shelter/.run' - errno=2
 509            (lambda _ (setenv "HOME" "/tmp") #t)))))
 510     (native-inputs
 511      `(("check" ,check)
 512        ("pkg-config" ,pkg-config)))
 513     (inputs
 514      `(("efl" ,efl)))
 515     (home-page "http://smhouston.us/ephoto/")
 516     (synopsis "EFL image viewer/editor/manipulator/slideshow creator")
 517     (description "Ephoto is an image viewer and editor written using the
 518 @dfn{Enlightenment Foundation Libraries} (EFL).  It focuses on simplicity and
 519 ease of use, while taking advantage of the speed and small footprint the EFL
 520 provide.
 521
 522 Ephoto’s features include:
 523 @enumerate
 524 @item Browsing the file system and displaying images in an easy-to-use grid view.
 525 @item Browsing images in a single image view format.
 526 @item Viewing images in a slideshow.
 527 @item Editing your image with features such as cropping, auto enhance,
 528 blurring, sharpening, brightness/contrast/gamma adjustments, hue/saturation/value
 529 adjustments, and color level adjustment.
 530 @item Applying artistic filters to your image such as black and white and old
 531 photo.
 532 @item Drag And Drop along with file operations to easily maintain your photo
 533 directories.
 534 @end enumerate\n")
 535     (license (list
 536                license:bsd-2 ; Ephoto's thumbnailing code
 537                license:bsd-3))))
 538
 539 (define-public evisum
 540   (package
 541     (name "evisum")
 542     (version "0.2.6")
 543     (source
 544       (origin
 545         (method url-fetch)
 546         (uri (string-append "https://download.enlightenment.org/rel/apps/"
 547                             "evisum/evisum-" version ".tar.xz"))
 548         (sha256
 549          (base32
 550           "1rg3kri6j8nmab0kdljnmcc096c8ibgwzvbhqr0b25xpmrq8bcac"))))
 551     (build-system gnu-build-system)
 552     (arguments
 553      '(#:tests? #f   ; no tests
 554        #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
 555        #:phases
 556        (modify-phases %standard-phases
 557          (delete 'configure) ; no configure phase
 558          (add-after 'unpack 'set-environmental-variables
 559            (lambda _ (setenv "CC" (which "gcc")) #t)))))
 560     (native-inputs
 561      `(("pkg-config" ,pkg-config)))
 562     (inputs
 563      `(("alsa-lib" ,alsa-lib)
 564        ("efl" ,efl)
 565        ("perl" ,perl)))
 566     (home-page "https://www.enlightenment.org")
 567     (synopsis "EFL process viewer")
 568     (description
 569      "This is a process monitor and system monitor using the
 570 @dfn{Enlightenment Foundation Libraries} (EFL).")
 571     (license license:bsd-2)))