gnu/packages/gimp.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
   4 ;;; Copyright © 2016, 2017, 2018, 2020 Efraim Flashner <efraim@flashner.co.il>
   5 ;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
   6 ;;; Copyright © 2018, 2020 Leo Famulari <leo@famulari.name>
   7 ;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
   8 ;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
   9 ;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
  10 ;;;
  11 ;;; This file is part of GNU Guix.
  12 ;;;
  13 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  14 ;;; under the terms of the GNU General Public License as published by
  15 ;;; the Free Software Foundation; either version 3 of the License, or (at
  16 ;;; your option) any later version.
  17 ;;;
  18 ;;; GNU Guix is distributed in the hope that it will be useful, but
  19 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 ;;; GNU General Public License for more details.
  22 ;;;
  23 ;;; You should have received a copy of the GNU General Public License
  24 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  25
  26 (define-module (gnu packages gimp)
  27   #:use-module (guix packages)
  28   #:use-module (guix download)
  29   #:use-module (guix git-download)
  30   #:use-module (guix utils)
  31   #:use-module ((guix licenses) #:prefix license:)
  32   #:use-module (guix build-system gnu)
  33   #:use-module (guix build-system glib-or-gtk)
  34   #:use-module (guix build-system meson)
  35   #:use-module (gnu packages)
  36   #:use-module (gnu packages algebra)
  37   #:use-module (gnu packages autotools)
  38   #:use-module (gnu packages base)
  39   #:use-module (gnu packages build-tools)
  40   #:use-module (gnu packages documentation)
  41   #:use-module (gnu packages graphviz)
  42   #:use-module (gnu packages pkg-config)
  43   #:use-module (gnu packages glib)
  44   #:use-module (gnu packages gtk)
  45   #:use-module (gnu packages gnome)
  46   #:use-module (gnu packages graphics)
  47   #:use-module (gnu packages image)
  48   #:use-module (gnu packages ghostscript)
  49   #:use-module (gnu packages compression)
  50   #:use-module (gnu packages xml)
  51   #:use-module (gnu packages linux)
  52   #:use-module (gnu packages ncurses)
  53   #:use-module (gnu packages patchutils)
  54   #:use-module (gnu packages pdf)
  55   #:use-module (gnu packages photo)
  56   #:use-module (gnu packages python)
  57   #:use-module (gnu packages web)
  58   #:use-module (gnu packages xorg))
  59
  60 (define-public poly2tri-c
  61   (package
  62     (name "poly2tri-c")
  63     (version "0.1.0")
  64     (source
  65      (origin
  66        (method url-fetch)
  67        (uri
  68         (string-append "https://storage.googleapis.com/"
  69                        "google-code-archive-source/v2/code.google.com/"
  70                        "poly2tri-c/source-archive.zip"))
  71        (file-name
  72         (string-append name "-" version ".zip"))
  73        (sha256
  74         (base32 "17cw0zhbnf2gb59jm26z0wcarqgdwir9jr1fpi3v9lcvyb2s3mqj"))))
  75     (build-system glib-or-gtk-build-system)
  76     (outputs '("out" "doc"))
  77     (arguments
  78      `(#:configure-flags
  79        (list
  80         "--disable-static")
  81        #:phases
  82        (modify-phases %standard-phases
  83          (add-after 'unpack 'disable-strict-rules
  84            (lambda _
  85              (substitute* "configure.ac"
  86                (("\\$CFLAGS -Wall -ansi -pedantic")
  87                 "$CFLAGS")
  88                (("\\$CFLAGS -Werror")
  89                 "$CFLAGS"))
  90              #t))
  91          (add-after 'disable-strict-rules 'fix-build-errors
  92            (lambda _
  93              (substitute* "poly2tri-c/refine/Makefile.am"
  94                (("cdt.c")
  95                 "rcdt.c")
  96                (("cdt.h")
  97                 "rcdt.h")
  98                (("utils.c")
  99                 "rutils.c")
 100                (("utils.h")
 101                 "rutils.h"))
 102              #t))
 103          (add-before 'bootstrap 'configure-later
 104            (lambda _
 105              (setenv "NOCONFIGURE" "set")
 106              #t))
 107          (add-after 'build 'generate-doc
 108            (lambda _
 109              (invoke "doxygen")
 110              #t))
 111          (add-after 'install 'install-doc
 112            (lambda* (#:key outputs #:allow-other-keys)
 113              (let* ((out (assoc-ref outputs "out"))
 114                     (doc (assoc-ref outputs "doc")))
 115                (copy-recursively
 116                 "doc"
 117                 (string-append doc "/share/doc/poly2tri-c"))
 118                #t))))))
 119     (native-inputs
 120      `(("autoconf" ,autoconf)
 121        ("automake" ,automake)
 122        ("doxygen" ,doxygen)
 123        ("libtool" ,libtool)
 124        ("pkg-config" ,pkg-config)
 125        ("unzip" ,unzip)
 126        ("which" ,which)))
 127     (propagated-inputs
 128      `(("glib" ,glib)))
 129     (synopsis "2D constrained Delaunay triangulation library")
 130     (description "Poly2Tri-C is a library for generating, refining and rendering
 131 2-Dimensional Constrained Delaunay Triangulations.")
 132     (home-page "https://code.google.com/archive/p/poly2tri-c/")
 133     (license license:bsd-3)))
 134
 135 (define-public mrg
 136   (package
 137     (name "mrg")
 138     (version "0.1.4")
 139     (source
 140      (origin
 141        (method git-fetch)
 142        (uri
 143         (git-reference
 144          (url "https://github.com/hodefoting/mrg")
 145          (commit version)))
 146        (file-name
 147         (git-file-name name version))
 148        (sha256
 149         (base32 "106qhh0c11576cc5kh90ds0ram72d3r6n9sadw0y4krnhap6dvwk"))))
 150     (build-system meson-build-system)
 151     (arguments
 152      `(#:glib-or-gtk? #t))   ; To wrap binaries and/or compile schemas
 153     (native-inputs
 154      `(("pkg-config" ,pkg-config)))
 155     (propagated-inputs
 156      `(("alsa" ,alsa-lib)
 157        ("cairo" ,cairo)
 158        ("gtk+" ,gtk+)
 159        ("mmm" ,mmm)
 160        ("x11" ,libx11)))
 161     (synopsis "Microraptor GUI")
 162     (description "MrG is is a C API for creating user interfaces.  It can be
 163 used as an application writing environment or as an interactive canvas for part
 164 of a larger interface.")
 165     (home-page "https://github.com/hodefoting/mrg")
 166     (license license:lgpl2.0+)))
 167
 168 (define-public babl
 169   (package
 170     (name "babl")
 171     (version "0.1.86")
 172     (source (origin
 173               (method url-fetch)
 174               (uri (list (string-append "https://download.gimp.org/pub/babl/"
 175                                         (version-major+minor version)
 176                                         "/babl-" version ".tar.xz")
 177                          (string-append "https://ftp.gtk.org/pub/babl/"
 178                                         (version-major+minor version)
 179                                         "/babl-" version ".tar.xz")
 180                          (string-append "ftp://ftp.gtk.org/pub/babl/"
 181                                         (version-major+minor version)
 182                                         "/babl-" version ".tar.xz")))
 183               (sha256
 184                (base32
 185                 "1w68h81kqkqnziixrx21qs0gfv2z79651h19sxn226xdb58mjgqb"))))
 186     (build-system meson-build-system)
 187     (arguments
 188      `(#:meson ,meson-0.55
 189        #:configure-flags
 190        (list "-Denable-gir=false")))
 191     (native-inputs
 192      `(("pkg-config" ,pkg-config)))
 193     (propagated-inputs
 194      ;; Propagated to satisfy ‘babl.pc’.
 195      `(("lcms" ,lcms)))
 196     (home-page "https://gegl.org/babl/")
 197     (synopsis "Image pixel format conversion library")
 198     (description
 199      "Babl is a dynamic, any-to-any pixel format translation library.
 200 It allows converting between different methods of storing pixels, known as
 201 @dfn{pixel formats}, that have different bit depths and other data
 202 representations, color models, and component permutations.
 203
 204 A vocabulary to formulate new pixel formats from existing primitives is
 205 provided, as well as a framework to add new color models and data types.")
 206     (license license:lgpl3+)))
 207
 208 (define-public gegl
 209   (package
 210     (name "gegl")
 211     (version "0.4.30")
 212     (source (origin
 213               (method url-fetch)
 214               (uri (list (string-append "https://download.gimp.org/pub/gegl/"
 215                                         (string-take version 3)
 216                                         "/gegl-" version ".tar.xz")
 217                          (string-append "https://ftp.gtk.org/pub/gegl/"
 218                                         (version-major+minor version)
 219                                         "/gegl-" version ".tar.xz")
 220                          (string-append "ftp://ftp.gtk.org/pub/gegl/"
 221                                         (version-major+minor version)
 222                                         "/gegl-" version ".tar.xz")))
 223               (sha256
 224                (base32
 225                 "1pd8xkx70k0fsi1hrzrmaify7112wjmxzk0p6bi6js89yhn7h4n1"))))
 226     (build-system meson-build-system)
 227     (arguments
 228      `(#:meson ,meson-0.55
 229        #:configure-flags
 230        (list "-Dintrospection=false")
 231        #:phases
 232        (modify-phases %standard-phases
 233          (add-after 'unpack 'extend-test-time-outs
 234            (lambda _
 235              ;; Multiply some poorly-chosen time-outs for busy build machines.
 236              (substitute* "tests/simple/test-node-exponential.c"
 237                (("G_TIME_SPAN_SECOND" match)
 238                 (string-append "10 * " match)))
 239              (substitute* "tests/simple/test-buffer-sharing.c"
 240                (("g_timeout_add_seconds\\([0-9]+" match)
 241                 (string-append match "0")))
 242              (substitute* (find-files "tests" "^meson\\.build$")
 243                (("timeout ?: [0-9]+" match)
 244                 (string-append match "0")))
 245              #t)))))
 246     ;; These are propagated to satisfy 'gegl-0.4.pc'.
 247     (propagated-inputs
 248      `(("babl" ,babl)
 249        ("glib" ,glib)
 250        ("json-glib" ,json-glib)))
 251     (inputs
 252      `(("cairo" ,cairo)
 253        ("pango" ,pango)
 254        ("libpng" ,libpng)
 255        ("libjpeg" ,libjpeg-turbo)))
 256     (native-inputs
 257      `(("pkg-config" ,pkg-config)
 258        ("glib" ,glib "bin")             ; for gtester
 259        ("intltool" ,intltool)))
 260     (home-page "https://gegl.org")
 261     (synopsis "Graph based image processing framework")
 262     (description "GEGL (Generic Graphics Library) provides infrastructure to
 263 do demand based cached non destructive image editing on larger than RAM
 264 buffers.")
 265     ;; The library itself is licensed under LGPL while the sample commandline
 266     ;; application and GUI binary gegl is licensed under GPL.
 267     (license (list license:lgpl3+ license:gpl3+))))
 268
 269 (define-public gimp
 270   (package
 271     (name "gimp")
 272     (version "2.10.24")
 273     (source
 274      (origin
 275        (method url-fetch)
 276        (uri (string-append "https://download.gimp.org/pub/gimp/v"
 277                            (version-major+minor version)
 278                            "/gimp-" version ".tar.bz2"))
 279        (sha256
 280         (base32 "17lq6ns5qhspd171zqh76yf98xnn5n0hcl7hbhbx63cc6ribf6xx"))))
 281     (build-system gnu-build-system)
 282     (outputs '("out"
 283                "doc"))                            ; 9 MiB of gtk-doc HTML
 284     (arguments
 285      '(#:configure-flags
 286        (list (string-append "--with-html-dir="
 287                             (assoc-ref %outputs "doc")
 288                             "/share/gtk-doc/html")
 289
 290              ;; Prevent the build system from running 'gtk-update-icon-cache'
 291              ;; which is not needed during the build because Guix runs it at
 292              ;; profile creation time.
 293              "ac_cv_path_GTK_UPDATE_ICON_CACHE=true"
 294
 295              ;; Disable automatic network request on startup to check for
 296              ;; version updates.
 297              "--disable-check-update"
 298
 299              ;; ./configure requests not to annoy upstream with packaging bugs.
 300              "--with-bug-report-url=https://bugs.gnu.org/guix")
 301        #:phases
 302        (modify-phases %standard-phases
 303          (add-after 'install 'install-sitecustomize.py
 304            ;; Install 'sitecustomize.py' into gimp's python directory to
 305            ;; add pygobject and pygtk to pygimp's search path.
 306            (lambda* (#:key outputs #:allow-other-keys)
 307              (let* ((pythonpath (getenv "PYTHONPATH"))
 308                     (out        (assoc-ref outputs "out"))
 309                     (sitecustomize.py
 310                      (string-append
 311                       out "/lib/gimp/2.0/python/sitecustomize.py")))
 312                (call-with-output-file sitecustomize.py
 313                  (lambda (port)
 314                    (format port "import site~%")
 315                    (format port "for dir in '~a'.split(':'):~%" pythonpath)
 316                    (format port "    site.addsitedir(dir)~%")))))))))
 317     (inputs
 318      `(("babl" ,babl)
 319        ("glib" ,glib)
 320        ("glib-networking" ,glib-networking)
 321        ("libtiff" ,libtiff)
 322        ("libwebp" ,libwebp)
 323        ("libjpeg" ,libjpeg-turbo)
 324        ("atk" ,atk)
 325        ("gexiv2" ,gexiv2)
 326        ("gtk+" ,gtk+-2)
 327        ("libmypaint" ,libmypaint)
 328        ("mypaint-brushes" ,mypaint-brushes-1.3)
 329        ("exif" ,libexif)                ; optional, EXIF + XMP support
 330        ("lcms" ,lcms)                   ; optional, color management
 331        ("librsvg" ,librsvg)             ; optional, SVG support
 332        ("libxcursor" ,libxcursor)       ; optional, Mouse Cursor support
 333        ("poppler" ,poppler)             ; optional, PDF support
 334        ("poppler-data" ,poppler-data)
 335        ("python" ,python-2)             ; optional, Python support
 336        ("python2-pygtk" ,python2-pygtk) ; optional, Python support
 337        ("gegl" ,gegl)))
 338     (native-inputs
 339      `(("glib:bin" ,glib "bin") ; for glib-compile-resources and gdbus-codegen
 340        ("pkg-config" ,pkg-config)
 341        ("intltool" ,intltool)))
 342     (home-page "https://www.gimp.org")
 343     (synopsis "GNU Image Manipulation Program")
 344     (description
 345      "GIMP is an application for image manipulation tasks such as photo
 346 retouching, composition and authoring.  It supports all common image formats
 347 as well as specialized ones.  It features a highly customizable interface
 348 that is extensible via a plugin system.")
 349     (license license:gpl3+))) ; some files are lgplv3
 350
 351 (define-public gimp-fourier
 352   (package
 353     (name "gimp-fourier")
 354     (version "0.4.3-2")
 355     (source (origin
 356               (method url-fetch)
 357               (uri (string-append "http://registry.gimp.org/files/fourier-"
 358                                   version ".tar.gz"))
 359               (sha256
 360                (base32
 361                 "1rpacyad678lqgxa3hh2n0zpg4azs8dpa8q079bqsl12812k9184"))))
 362     (build-system gnu-build-system)
 363     (arguments
 364      `(#:tests? #f ;no tests
 365        #:phases
 366        (modify-phases %standard-phases
 367          ;; FIXME: The gegl package only installs "gegl-0.4.pc", but
 368          ;; "gimp-2.0.pc" requires "gegl-0.3.pc", so we just copy it.
 369          (replace 'configure
 370            (lambda* (#:key inputs #:allow-other-keys)
 371              (mkdir-p "tmppkgconfig")
 372              (copy-file (string-append (assoc-ref inputs "gegl")
 373                                        "/lib/pkgconfig/gegl-0.4.pc")
 374                         "tmppkgconfig/gegl-0.3.pc")
 375              (setenv "PKG_CONFIG_PATH"
 376                      (string-append "tmppkgconfig:"
 377                                     (or (getenv "PKG_CONFIG_PATH") "")))
 378              #t))
 379          (add-after 'unpack 'set-prefix
 380            (lambda* (#:key outputs #:allow-other-keys)
 381              ;; gimptool-2.0 does not allow us to install to any target
 382              ;; directory.
 383              (let ((target (string-append (assoc-ref outputs "out")
 384                                           "/lib/gimp/"
 385                                           (car (string-split ,(package-version gimp) #\.))
 386                                           ".0/plug-ins")))
 387                (substitute* "Makefile"
 388                  (("\\$\\(PLUGIN_INSTALL\\) fourier")
 389                   (string-append "cp fourier " target)))
 390                (mkdir-p target))
 391              #t)))))
 392     (inputs
 393      `(("fftw" ,fftw)
 394        ("gimp" ,gimp)
 395        ;; needed by gimp-2.0.pc
 396        ("gdk-pixbuf" ,gdk-pixbuf)
 397        ("gegl" ,gegl)
 398        ("cairo" ,cairo)
 399        ("glib" ,glib)
 400        ;; needed by gimpui-2.0.pc
 401        ("gtk+" ,gtk+-2)))
 402     (native-inputs
 403      `(("pkg-config" ,pkg-config)))
 404     (home-page "https://www.lprp.fr/gimp_plugin_en/#fourier")
 405     (synopsis "GIMP plug-in to edit image in fourier space")
 406     (description
 407      "This package provides a simple plug-in to apply the fourier transform on
 408 an image, allowing you to work with the transformed image inside GIMP.  You
 409 can draw or apply filters in fourier space and get the modified image with an
 410 inverse fourier transform.")
 411     (license license:gpl3+)))
 412
 413 (define-public libmypaint
 414   (package
 415     (name "libmypaint")
 416     (version "1.6.1")
 417     (source (origin
 418               (method url-fetch)
 419               (uri (string-append "https://github.com/mypaint/libmypaint/"
 420                                   "releases/download/v" version "/libmypaint-"
 421                                   version ".tar.xz"))
 422               (sha256
 423                (base32
 424                 "0priwpmc7dizccqvn21ig6d649bprl3xl1hmjj7nddznjgr585vl"))))
 425     (build-system gnu-build-system)
 426     (native-inputs
 427      `(("intltool" ,intltool)
 428        ("pkg-config" ,pkg-config)))
 429     ;; As needed by 'libmypaint.pc'.
 430     (propagated-inputs
 431      `(("json-c" ,json-c)
 432        ("gobject-introspection" ,gobject-introspection)))
 433     (inputs
 434      `(("glib" ,glib)))
 435     (synopsis "Artistic brushes library")
 436     (description "Libmypaint, also called \"brushlib\", is a library for making
 437 brushstrokes which is used by MyPaint and GIMP.")
 438     (home-page "http://mypaint.org")
 439     (license license:isc)))
 440
 441 (define-public mypaint-brushes
 442   (package
 443     (name "mypaint-brushes")
 444     (version "2.0.2")
 445     (source
 446      (origin
 447        (method git-fetch)
 448        (uri (git-reference
 449              (url "https://github.com/mypaint/mypaint-brushes")
 450              (commit (string-append "v" version))))
 451        (file-name (git-file-name name version))
 452        (sha256
 453         (base32 "0kcqz13vzpy24dhmrx9hbs6s7hqb8y305vciznm15h277sabpmw9"))))
 454     (build-system gnu-build-system)
 455     (native-inputs
 456      `(("autoconf" ,autoconf)
 457        ("automake" ,automake)))
 458     (synopsis "Default brushes for MyPaint")
 459     (description "This package provides the default set of brushes for
 460 MyPaint.")
 461     (home-page "https://github.com/mypaint/mypaint-brushes/")
 462     ;; Scripts are distributed under GPL2+ terms, brushes are provided as
 463     ;; public domain or under CC0 terms.
 464     (license (list license:gpl2+ license:cc0 license:public-domain))))
 465
 466 (define-public mypaint-brushes-1.3
 467   (package
 468     (inherit mypaint-brushes)
 469     (name "mypaint-brushes")
 470     (version "1.3.1")
 471     (source
 472      (origin
 473        (method git-fetch)
 474        (uri (git-reference
 475              (url "https://github.com/mypaint/mypaint-brushes")
 476              (commit (string-append "v" version))))
 477        (file-name (git-file-name name version))
 478        (sha256
 479         (base32 "1c95l1vfz7sbrdlzrbz7h1p6s1k113kyjfd9wfnxlm0p6562cz3j"))))))
 480
 481 (define-public gimp-resynthesizer
 482   ;; GIMP does not respect any plugin search path environment variable, so after
 483   ;; installation users have to edit their GIMP settings to include
 484   ;; "$HOME/.guix-profile/lib/gimp/2.0/plug-ins/" in
 485   ;; “Edit->Preferences->Folders->Plug Ins”.
 486   (package
 487     (name "gimp-resynthesizer")
 488     (version "2.0.3")
 489     (source
 490      (origin
 491        (method git-fetch)
 492        (uri (git-reference
 493               (url "https://github.com/bootchk/resynthesizer")
 494               (commit (string-append "v" version))))
 495        (sha256
 496         (base32
 497          "1jwc8bhhm21xhrgw56nzbma6fwg59gc8anlmyns7jdiw83y0zx3j"))
 498        (file-name (git-file-name name version))))
 499     (build-system gnu-build-system)
 500     (arguments
 501      `( ;; Turn off tests to avoid:
 502        ;; make[1]: *** No rule to make target '../src/resynth-gui.c', needed by 'resynthesizer.pot'.  Stop.
 503        #:tests? #f
 504        #:phases
 505        (modify-phases %standard-phases
 506          (add-after 'unpack 'set-env
 507            (lambda _
 508              (setenv "CONFIG_SHELL" (which "sh"))
 509              #t))
 510          (add-after 'configure 'set-prefix
 511            ;; Install plugin under $prefix, not under GIMP's libdir.
 512            (lambda* (#:key outputs #:allow-other-keys)
 513              (let ((target (string-append (assoc-ref outputs "out")
 514                                           "/lib/gimp/"
 515                                           ,(version-major
 516                                             (package-version gimp))
 517                                           ".0")))
 518                (substitute* (list "src/resynthesizer/Makefile"
 519                                   "src/resynthesizer-gui/Makefile")
 520                  (("GIMP_LIBDIR = .*")
 521                   (string-append "GIMP_LIBDIR = " target "\n")))
 522                (mkdir-p target)
 523                #t))))))
 524     (native-inputs
 525      ;; avoid ./autogen.sh: ./configure: /bin/sh: bad interpreter:
 526      ;; No such file or directory
 527      `(("autoconf" ,autoconf-wrapper)
 528        ("automake" ,automake)
 529        ("glib" ,glib "bin")                       ; glib-gettextize
 530        ("intltool" ,intltool)
 531        ("pkg-config" ,pkg-config)))
 532     (inputs
 533      `(("gimp" ,gimp)
 534        ("gdk-pixbuf" ,gdk-pixbuf)                 ; needed by gimp-2.0.pc
 535        ("cairo" ,cairo)
 536        ("gegl" ,gegl)
 537        ("gtk+" ,gtk+-2)                           ; needed by gimpui-2.0.pc
 538        ("glib" ,glib)))
 539     (home-page "https://github.com/bootchk/resynthesizer")
 540     (synopsis "GIMP plugins for texture synthesis")
 541     (description
 542      "This package provides resynthesizer plugins for GIMP, which encompasses
 543 tools for healing selections (content-aware fill), enlarging the canvas and
 544 healing the border, increasing the resolution while adding detail, and
 545 transferring the style of an image.")
 546     (license license:gpl3+)))
 547
 548 (define gegl-for-glimpse
 549   ;; Remove this when GIMP commit 2cae9b9acf9da98c4c9990819ffbd5aabe23017e
 550   ;; makes it into Glimpse.
 551   (package
 552     (inherit gegl)
 553     (arguments
 554      (substitute-keyword-arguments (package-arguments gegl)
 555        ((#:phases phases)
 556         `(modify-phases ,phases
 557            (add-after 'unpack 'refer-to-dot
 558              ;; XXX Without ‘dot’ in $PATH, Glimpse would fail to start with an
 559              ;; extremely obtuse ‘GEGL operation missing!’ error.
 560              (lambda _
 561                (substitute* "gegl/gegl-dot.c"
 562                  (("\"dot ")
 563                   (format #f "\"~a " (which "dot"))))
 564                (substitute* "operations/common/introspect.c"
 565                  (("g_find_program_in_path \\(\"dot\"\\)")
 566                   (format #f "g_strdup (\"~a\")" (which "dot"))))))))))
 567     (inputs
 568      `(,@(package-inputs gegl)
 569        ("graphviz" ,graphviz)))))
 570
 571 (define-public glimpse
 572   (package
 573     (name "glimpse")
 574     (version "0.2.0")
 575     (source (origin
 576               (method git-fetch)
 577               (uri (git-reference
 578                      (url "https://github.com/glimpse-editor/Glimpse")
 579                      (commit (string-append "v" version))))
 580               (file-name (git-file-name name version))
 581               (sha256
 582                (base32
 583                 "0drngj2xqzxfaag6pc4xjffiw003n4y43x5rb5bf4ziv1ac51dm9"))))
 584     (build-system gnu-build-system)
 585     (outputs '("out"
 586                "doc"))                            ; 9 MiB of gtk-doc HTML
 587     (arguments
 588      '(#:configure-flags
 589        (list (string-append "--with-html-dir="
 590                             (assoc-ref %outputs "doc")
 591                             "/share/gtk-doc/html")
 592              "--enable-gtk-doc"
 593
 594              ;; Prevent the build system from running 'gtk-update-icon-cache'
 595              ;; which is not needed during the build because Guix runs it at
 596              ;; profile creation time.
 597              "ac_cv_path_GTK_UPDATE_ICON_CACHE=true"
 598
 599              ;; Disable automatic network request on startup to check for
 600              ;; version updates.
 601              "--disable-check-update"
 602
 603              ;; ./configure requests not to annoy upstream with packaging bugs.
 604              "--with-bug-report-url=https://bugs.gnu.org/guix")
 605        #:phases
 606        (modify-phases %standard-phases
 607          (add-after 'install 'install-sitecustomize.py
 608            ;; Install 'sitecustomize.py' into glimpse's python directory to
 609            ;; add pygobject and pygtk to pygimp's search path.
 610            (lambda* (#:key outputs #:allow-other-keys)
 611              (let* ((pythonpath (getenv "PYTHONPATH"))
 612                     (out        (assoc-ref outputs "out"))
 613                     (sitecustomize.py
 614                      (string-append
 615                       out "/lib/glimpse/2.0/python/sitecustomize.py")))
 616                (call-with-output-file sitecustomize.py
 617                  (lambda (port)
 618                    (format port "import site~%")
 619                    (format port "for dir in '~a'.split(':'):~%" pythonpath)
 620                    (format port "    site.addsitedir(dir)~%")))))))))
 621     (native-inputs
 622      `(("autoconf" ,autoconf)
 623        ("automake" ,automake)
 624        ("gtk-doc" ,gtk-doc)
 625        ("intltool" ,intltool)
 626        ("libtool" ,libtool)
 627        ("libxslt" ,libxslt) ; for xsltproc
 628        ("pkg-config" ,pkg-config)
 629        ("glib:bin" ,glib "bin"))) ; for gdbus-codegen
 630     (inputs
 631      `(("babl" ,babl)
 632        ("glib" ,glib)
 633        ("glib-networking" ,glib-networking)
 634        ("libtiff" ,libtiff)
 635        ("libwebp" ,libwebp)
 636        ("libjpeg" ,libjpeg-turbo)
 637        ("atk" ,atk)
 638        ("gexiv2" ,gexiv2)
 639        ("gtk+" ,gtk+-2)
 640        ("libmypaint" ,libmypaint)
 641        ("mypaint-brushes" ,mypaint-brushes-1.3)
 642        ("exif" ,libexif)                ; optional, EXIF + XMP support
 643        ("lcms" ,lcms)                   ; optional, color management
 644        ("librsvg" ,librsvg)             ; optional, SVG support
 645        ("libxcursor" ,libxcursor)       ; optional, Mouse Cursor support
 646        ("poppler" ,poppler)             ; optional, PDF support
 647        ("poppler-data" ,poppler-data)
 648        ("python" ,python-2)             ; optional, Python support
 649        ("python2-pygtk" ,python2-pygtk) ; optional, Python support
 650        ("gegl" ,gegl-for-glimpse)))     ; XXX see comment in gegl-for-glimpse
 651     (home-page "https://glimpse-editor.github.io/")
 652     (synopsis "Glimpse Image Editor")
 653     (description "The Glimpse Image Editor is an application for image
 654 manipulation tasks such as photo retouching, composition and authoring.
 655 It supports all common image formats as well as specialized ones.  It
 656 features a highly customizable interface that is extensible via a plugin
 657 system.  It was forked from the GNU Image Manipulation Program.")
 658     (license license:gpl3+)))