gnu: vtk: Upgrade to 7.1.0.

* gnu/packages/vtk.scm (vtk): Upgrade to 7.1.0.
[source]: Remove patches.  Use version-major+minor.
* gnu/packages/patches/vtk-mesa-10.patch: Delete patch.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -912,7 +912,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/vpnc-script.patch			\
   %D%/packages/patches/vte-CVE-2012-2738-pt1.patch			\
   %D%/packages/patches/vte-CVE-2012-2738-pt2.patch			\
-  %D%/packages/patches/vtk-mesa-10.patch			\
   %D%/packages/patches/weechat-python.patch			\
   %D%/packages/patches/wicd-bitrate-none-fix.patch		\
   %D%/packages/patches/wicd-get-selected-profile-fix.patch	\

gnu/packages/patches/vtk-mesa-10.patch

@@ -1,36 +0,0 @@
-Fix build against new mesa.  See:
-
-  https://bugs.freedesktop.org/show_bug.cgi?id=83631
-  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=765938
-
-Description: fixes FTBFS against new libjpeg-turbo
-Author: Ondřej Surý <ondrej@debian.org>
-Bug-Debian: https://bugs.debian.org/765938
-Reviewed-By: Anton Gladky <gladk@debian.org>
-Last-Update: 2014-10-22
-
-Index: vtk6-6.1.0+dfsg2/Rendering/OpenGL/vtkOpenGL.h
-===================================================================
---- vtk6-6.1.0+dfsg2.orig/Rendering/OpenGL/vtkOpenGL.h
-+++ vtk6-6.1.0+dfsg2/Rendering/OpenGL/vtkOpenGL.h
-@@ -20,6 +20,7 @@
- 
- // To prevent gl.h to include glext.h provided by the system
- #define GL_GLEXT_LEGACY
-+#define GLX_GLEXT_LEGACY
- #if defined(__APPLE__) && (defined(VTK_USE_CARBON) || defined(VTK_USE_COCOA))
- # include <OpenGL/gl.h> // Include OpenGL API.
- #else
-Index: vtk6-6.1.0+dfsg2/Rendering/OpenGL/vtkXOpenGLRenderWindow.cxx
-===================================================================
---- vtk6-6.1.0+dfsg2.orig/Rendering/OpenGL/vtkXOpenGLRenderWindow.cxx
-+++ vtk6-6.1.0+dfsg2/Rendering/OpenGL/vtkXOpenGLRenderWindow.cxx
-@@ -27,7 +27,7 @@
- 
- // define GLX_GLXEXT_LEGACY to prevent glx.h to include glxext.h provided by
- // the system
--//#define GLX_GLXEXT_LEGACY
-+#define GLX_GLXEXT_LEGACY
- #include "GL/glx.h"
- 
- #include "vtkgl.h"

gnu/packages/vtk.scm

@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
+;;; Copyright © 2016 Eric Bavier <bavier@member.fsf.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,17 +30,15 @@
 (define-public vtk
   (package
     (name "vtk")
-    (version "6.1.0")
+    (version "7.1.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://www.vtk.org/files/release/"
-                                  (substring version 0
+                                  (version-major+minor version)
-                                             (string-rindex version #\.))
                                   "/VTK-" version ".tar.gz"))
               (sha256
                (base32
-                "0d7shccdkyj4mbh2riilslgx3gd28in4c7xpm0lxa1ln8w5g2zdx"))
+                "0yj96z58haan77gzilnqp7xpf8hg5jk11a3jx55p2ksd400s0gjz"))))
-              (patches (search-patches "vtk-mesa-10.patch"))))
     (build-system cmake-build-system)
     (arguments
      ;; Build without '-g' to save space.