;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix 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 Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages vtk)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix licenses)
  #:use-module (guix build-system cmake)
  #:use-module (gnu packages)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages gl))

(define-public vtk
  (package
    (name "vtk")
    (version "6.1.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://www.vtk.org/files/release/"
                                  (substring version 0
                                             (string-rindex version #\.))
                                  "/VTK-" version ".tar.gz"))
              (sha256
               (base32
                "0d7shccdkyj4mbh2riilslgx3gd28in4c7xpm0lxa1ln8w5g2zdx"))
              (patches (list (search-patch "vtk-mesa-10.patch")))))
    (build-system cmake-build-system)
    (arguments
     ;; Build without '-g' to save space.
     '(#:configure-flags '("-DCMAKE_BUILD_TYPE=Release")
       #:tests? #f))                              ;XXX: no "test" target
    (inputs
     `(("libXt" ,libxt)
       ("xproto" ,xproto)
       ("libX11" ,libx11)
       ("mesa" ,mesa)
       ("glu" ,glu)))
    (home-page "http://www.vtk.org/")
    (synopsis "Libraries for 3D computer graphics")
    (description
     "The Visualization Toolkit (VTK) is a C++ library for 3D computer graphics,
image processing and visualization.  It supports a wide variety of
visualization algorithms including: scalar, vector, tensor, texture, and
volumetric methods; and advanced modeling techniques such as: implicit
modeling, polygon reduction, mesh smoothing, cutting, contouring, and Delaunay
triangulation.  VTK has an extensive information visualization framework, has
a suite of 3D interaction widgets, supports parallel processing, and
integrates with various databases on GUI toolkits such as Qt and Tk.")
    (license bsd-3)))
/span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=3e866e24f05e7e60cbd56a6240cdd2efede6eb4c'>shepherd: Set #o640 permissions for log file of service in container.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/build/shepherd.scm (make-forkexec-constructor/container): Set #o640
permissions for log file.
</span></span></td><td>Arun Isaac</td></tr>
<tr><td><span title='2022-05-01 21:30:35 +0200'>2022-05-01</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=3682bd4003f4c4e313498931c471eeae2efe09b8'>Add (guix least-authority).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/least-authority.scm: New file.
* Makefile.am (MODULES): Add it.
* gnu/build/shepherd.scm (default-mounts): Make public.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-04-12 23:40:44 +0200'>2022-04-12</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=e1f0c88ea221d846b5a533c4dc88e99e953af63e'>shepherd: Add #:supplementary-groups.</a><span class='msg-avail'>...<span class='msg-tooltip'>To support the argument introduced in Shepherd 0.9.0 when defining
container-bound services.

* gnu/build/shepherd.scm (exec-command*)
(make-forkexec-constructor/container): Add '#:supplementary-groups'.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Leo Nikkilä</td></tr>
<tr><td><span title='2022-04-11 00:25:33 +0200'>2022-04-11</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=f42959662765d1cd47137ff5da09086fc6a62e99'>shepherd: 'fork+exec-command/container' always returns a PID.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes a regression introduced in
938448bf40fc77092859352d2243e2d0c236375f whereby
'fork+exec-command/container' would return #t, then used as the running
value of the 'guix-daemon' service in the installer.  Upon installation
completion, stopping the 'guix-daemon' service would fail with
wrong-type-arg because that #t would be passed to the 'stop' method in
lieu of a PID.

* gnu/build/shepherd.scm (fork+exec-command/container): Return a PID
rather than #t.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-04-11 00:25:33 +0200'>2022-04-11</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=ada530acb1e848daaac027872e6bad067e82207b'>shepherd: 'exec-command*' has a valid default #:directory.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes a regression introduced in
938448bf40fc77092859352d2243e2d0c236375f where 'exec-command*' could
get #:directory #f, in particular when called by
'fork+exec-command/container'.

* gnu/build/shepherd.scm (exec-command*): Add default value for #:directory.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-04-07 00:08:55 +0200'>2022-04-07</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=938448bf40fc77092859352d2243e2d0c236375f'>shepherd: Adjust 'fork+exec-command/container' for the Shepherd 0.9.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/build/shepherd.scm (exec-command*): New procedure, with code
formerly...
(make-forkexec-constructor/container): ... here.  Use it.
(fork+exec-command/container): Use 'fork+exec-command' only when
CONTAINER-SUPPORT? is false or PID is the current process.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-08-02 14:16:22 -0400'>2021-08-02</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=5b2b834269f74865c8ca6ab5e81f6834228490d4'>build: shepherd: Use autoload to lazily bind Shepherd modules.</a><span class='msg-avail'>...<span class='msg-tooltip'>Instead of imperative module-autoload! directives.

* gnu/build/shepherd.scm: Replace module-autoload! directives by autoload
arguments for define-module.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2020-11-05 16:13:50 +0100'>2020-11-05</span></td><td><a href='/guix/commit/gnu/build/shepherd.scm?id=e6934c0429ed94c9d9e61f81520d11153bbb3f64'>shepherd: Remove dependency on (guix utils).</a><span class='msg-avail'>...<span class='msg-tooltip'>Since commit 8ce6f4dc2879919c12bc76a2f4b01200af97e019, importing this
module in a gexp would pull in (guix config) from the host, thereby
leading to non-reproducible derivations.  Users in (gnu services ...) do
not expect that so simply remove the (guix utils) dependency for now.

* gnu/build/shepherd.scm (fork+exec-command/container)[strip-pid]: New
procedure.
Use it instead of 'strip-keyword-arguments'.
</span></span></td><td>Ludovic Courtès</td></tr>