;;; GNU Guix --- Functional package management for GNU
  Copyright © 2013 , 2015   <  >
  Copyright © 2015   <  >
  Copyright © 2016   <  >
;;;
;;; This file is part of GNU Guix.
;;;
  GNU  is free software ; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by
  the Free Software Foundation ; either version 3 of the License , or ( at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
  You should have received a copy of the GNU General Public License
  along with GNU  .   If not , see < / > .

(define-module (gnu packages graphviz)
  #:use-module (guix packages)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix download)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages image)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages gd)
  #:use-module (gnu packages swig)
  #:use-module ((guix licenses) #:select (lgpl2.0+ epl1.0 lgpl3+)))

(define-public graphviz
  (package
    (name "graphviz")
    (version "2.38.0")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "-"
                   version ".tar.gz"))
             (sha256
              (base32
               "17l5czpvv5ilmg17frg0w4qwf89jzh2aglm9fgx0l0aakn6j7al1"))))
    (build-system gnu-build-system)
    (arguments
  FIXME : rtest / rtest.sh is a ksh script ( ! ) .   Add ksh as an input .
     '(#:tests? #f

       #:phases (alist-cons-before
                 'build 'pre-build
                 (lambda _
                   ;; Work around bogus makefile when using an external
  libltdl .   Failing to do so , one hits this error :
  " No rule to make target ` -lltdl ' , needed by ` libgvc.la ' . "
                   (substitute* "lib/gvc/Makefile"
                     (("am__append_5 *=.*")
                      "am_append_5 =\n")))
                 (alist-cons-after
                  'install 'move-docs
                  (lambda* (#:key outputs #:allow-other-keys)
                           (let ((out (assoc-ref outputs "out"))
                                 (doc (assoc-ref outputs "doc")))
                             (mkdir-p (string-append doc "/share/graphviz"))
                             (rename-file (string-append out "/share/graphviz/doc")
                                          (string-append doc "/share/graphviz/doc"))
                             #t))
                  (alist-cons-after
                   'move-docs 'move-guile-bindings
                   (lambda* (#:key outputs #:allow-other-keys)
                     (let* ((out (assoc-ref outputs "out"))
                            (lib (string-append out "/lib"))
                            (extdir (string-append lib
                                                   "/guile/2.0/extensions")))
                       (mkdir-p extdir)
                       (rename-file (string-append
                                     lib "/graphviz/guile/libgv_guile.so")
                                    (string-append extdir
                                                   "/libgv_guile.so"))))
                   %standard-phases)))))
    (inputs
     `(("libXrender" ,libxrender)
       ("libX11" ,libx11)
       ("gts" ,gts)
       ("gd" ,gd)                                 ; FIXME: Our GD is too old
 bindings
       ("swig" ,swig)
       ("pango" ,pango)
       ("fontconfig" ,fontconfig)
       ("freetype" ,freetype)
       ("libltdl" ,libltdl)
       ("libXaw" ,libxaw)
       ("expat" ,expat)
       ("libjpeg" ,libjpeg)
       ("libpng" ,libpng)))
    (native-inputs
     `(("bison" ,bison)
       ("pkg-config" ,pkg-config)))
  5 MiB of html + pdfs
    (home-page "/")
    (synopsis "Graph visualization software")
    (description
     "Graphviz is a graph visualization tool suite.  Graph visualization is a
way of representing structural information as diagrams of abstract graphs and
networks.  It has important applications in networking, bioinformatics,
software engineering, database and web design, machine learning, and in visual
interfaces for other technical domains.")
    (license epl1.0)))

(define-public gts
  (package
    (name "gts")
    (version "0.7.6")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror/" version
                                 "/gts-" version ".tar.gz"))
             (sha256
              (base32
               "07mqx09jxh8cv9753y2d2jsv7wp8vjmrd7zcfpbrddz3wc9kx705"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases (alist-cons-before
                 'check 'pre-check
                 (lambda _
                   (chmod "test/boolean/test.sh" #o777))
                 %standard-phases)

       ;; Some data files used by the test suite are missing.
       ;; See </>.
       #:tests? #f))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (propagated-inputs
     ;; The gts.pc file has glib-2.0 as required.
     `(("glib" ,glib)))
    (home-page "/")

    ;; Note: Despite the name, this is not official GNU software.
    (synopsis "Triangulated Surface Library")
    (description
     "Library intended to provide a set of useful functions to deal with
3D surfaces meshed with interconnected triangles.")
    (license lgpl2.0+)))

(define-public xdot
  (package
    (name "xdot")
    (version "0.7")
    (source
     (origin
      (method url-fetch)
      (uri (pypi-uri "xdot" version))
      (sha256
       (base32
        "1q0f3pskb09saw1qkd2s6vmk80rq5zjhq8l93dfr2x6r04r0q46j"))))
    (build-system python-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
  We wrap xdot , so that we do n't propagate gtk+ and graphviz
         (add-after 'install 'wrap
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (wrap-program (string-append (assoc-ref outputs "out") "/bin/xdot")
               `("GI_TYPELIB_PATH" ":" prefix
                 (,(string-append
                    (assoc-ref inputs "gtk+") "/lib/girepository-1.0"
                    ":" (assoc-ref inputs "pango") "/lib/girepository-1.0"
                    ":" (assoc-ref inputs "gdk-pixbuf") "/lib/girepository-1.0"
                    ":" (assoc-ref inputs "atk") "/lib/girepository-1.0")))
               `("PATH" ":" prefix
                 (,(string-append (assoc-ref inputs "graphviz") "/bin"))))
             #t)))))
    (inputs
     `(("atk" ,atk)
       ("gdk-pixbuf" ,gdk-pixbuf+svg)
       ("graphviz" ,graphviz)
       ("gtk+" ,gtk+)
       ("python-pycairo" ,python-pycairo)
       ("python-pygobject" ,python-pygobject)))
    (home-page "")
    (synopsis "Interactive viewer for graphviz dot files")
    (description "Xdot is an interactive viewer for graphs written in
@code{graphviz}’s dot language.  Internally, it uses the xdot output format as
an intermediate format,and @code{gtk} and @code{cairo} for rendering.  Xdot can
be used either as a standalone application, or as a python library.")
    (license lgpl3+)))

 GNU Guix --- Functional package management for GNU

 This file is part of GNU Guix.

 you can redistribute it and/or modify it
 either version 3 of the License , or ( at
 your option) any later version.

 GNU Guix is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 Work around bogus makefile when using an external
 FIXME: Our GD is too old
 Some data files used by the test suite are missing.
 See </>.
 The gts.pc file has glib-2.0 as required.
 Note: Despite the name, this is not official GNU software.
  Copyright © 2013 , 2015   <  >
  Copyright © 2015   <  >
  Copyright © 2016   <  >
  under the terms of the GNU General Public License as published by
  You should have received a copy of the GNU General Public License
  along with GNU  .   If not , see < / > .

(define-module (gnu packages graphviz)
  #:use-module (guix packages)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix download)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages guile)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages image)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages gnome)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages gd)
  #:use-module (gnu packages swig)
  #:use-module ((guix licenses) #:select (lgpl2.0+ epl1.0 lgpl3+)))

(define-public graphviz
  (package
    (name "graphviz")
    (version "2.38.0")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "-"
                   version ".tar.gz"))
             (sha256
              (base32
               "17l5czpvv5ilmg17frg0w4qwf89jzh2aglm9fgx0l0aakn6j7al1"))))
    (build-system gnu-build-system)
    (arguments
  FIXME : rtest / rtest.sh is a ksh script ( ! ) .   Add ksh as an input .
     '(#:tests? #f

       #:phases (alist-cons-before
                 'build 'pre-build
                 (lambda _
  libltdl .   Failing to do so , one hits this error :
  " No rule to make target ` -lltdl ' , needed by ` libgvc.la ' . "
                   (substitute* "lib/gvc/Makefile"
                     (("am__append_5 *=.*")
                      "am_append_5 =\n")))
                 (alist-cons-after
                  'install 'move-docs
                  (lambda* (#:key outputs #:allow-other-keys)
                           (let ((out (assoc-ref outputs "out"))
                                 (doc (assoc-ref outputs "doc")))
                             (mkdir-p (string-append doc "/share/graphviz"))
                             (rename-file (string-append out "/share/graphviz/doc")
                                          (string-append doc "/share/graphviz/doc"))
                             #t))
                  (alist-cons-after
                   'move-docs 'move-guile-bindings
                   (lambda* (#:key outputs #:allow-other-keys)
                     (let* ((out (assoc-ref outputs "out"))
                            (lib (string-append out "/lib"))
                            (extdir (string-append lib
                                                   "/guile/2.0/extensions")))
                       (mkdir-p extdir)
                       (rename-file (string-append
                                     lib "/graphviz/guile/libgv_guile.so")
                                    (string-append extdir
                                                   "/libgv_guile.so"))))
                   %standard-phases)))))
    (inputs
     `(("libXrender" ,libxrender)
       ("libX11" ,libx11)
       ("gts" ,gts)
 bindings
       ("swig" ,swig)
       ("pango" ,pango)
       ("fontconfig" ,fontconfig)
       ("freetype" ,freetype)
       ("libltdl" ,libltdl)
       ("libXaw" ,libxaw)
       ("expat" ,expat)
       ("libjpeg" ,libjpeg)
       ("libpng" ,libpng)))
    (native-inputs
     `(("bison" ,bison)
       ("pkg-config" ,pkg-config)))
  5 MiB of html + pdfs
    (home-page "/")
    (synopsis "Graph visualization software")
    (description
     "Graphviz is a graph visualization tool suite.  Graph visualization is a
way of representing structural information as diagrams of abstract graphs and
networks.  It has important applications in networking, bioinformatics,
software engineering, database and web design, machine learning, and in visual
interfaces for other technical domains.")
    (license epl1.0)))

(define-public gts
  (package
    (name "gts")
    (version "0.7.6")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror/" version
                                 "/gts-" version ".tar.gz"))
             (sha256
              (base32
               "07mqx09jxh8cv9753y2d2jsv7wp8vjmrd7zcfpbrddz3wc9kx705"))))
    (build-system gnu-build-system)
    (arguments
     '(#:phases (alist-cons-before
                 'check 'pre-check
                 (lambda _
                   (chmod "test/boolean/test.sh" #o777))
                 %standard-phases)

       #:tests? #f))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (propagated-inputs
     `(("glib" ,glib)))
    (home-page "/")

    (synopsis "Triangulated Surface Library")
    (description
     "Library intended to provide a set of useful functions to deal with
3D surfaces meshed with interconnected triangles.")
    (license lgpl2.0+)))

(define-public xdot
  (package
    (name "xdot")
    (version "0.7")
    (source
     (origin
      (method url-fetch)
      (uri (pypi-uri "xdot" version))
      (sha256
       (base32
        "1q0f3pskb09saw1qkd2s6vmk80rq5zjhq8l93dfr2x6r04r0q46j"))))
    (build-system python-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
  We wrap xdot , so that we do n't propagate gtk+ and graphviz
         (add-after 'install 'wrap
           (lambda* (#:key inputs outputs #:allow-other-keys)
             (wrap-program (string-append (assoc-ref outputs "out") "/bin/xdot")
               `("GI_TYPELIB_PATH" ":" prefix
                 (,(string-append
                    (assoc-ref inputs "gtk+") "/lib/girepository-1.0"
                    ":" (assoc-ref inputs "pango") "/lib/girepository-1.0"
                    ":" (assoc-ref inputs "gdk-pixbuf") "/lib/girepository-1.0"
                    ":" (assoc-ref inputs "atk") "/lib/girepository-1.0")))
               `("PATH" ":" prefix
                 (,(string-append (assoc-ref inputs "graphviz") "/bin"))))
             #t)))))
    (inputs
     `(("atk" ,atk)
       ("gdk-pixbuf" ,gdk-pixbuf+svg)
       ("graphviz" ,graphviz)
       ("gtk+" ,gtk+)
       ("python-pycairo" ,python-pycairo)
       ("python-pygobject" ,python-pygobject)))
    (home-page "")
    (synopsis "Interactive viewer for graphviz dot files")
    (description "Xdot is an interactive viewer for graphs written in
@code{graphviz}’s dot language.  Internally, it uses the xdot output format as
an intermediate format,and @code{gtk} and @code{cairo} for rendering.  Xdot can
be used either as a standalone application, or as a python library.")
    (license lgpl3+)))
