gnu: Add squeak-vm.

* gnu/packages/smalltalk.scm (squeak-vm): New variable.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

gnu/packages/smalltalk.scm

@@ -1,6 +1,8 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -21,11 +23,20 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages fontutils)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages glib)
   #:use-module (gnu packages libffi)
   #:use-module (gnu packages libsigsegv)
+  #:use-module (gnu packages linux)
   #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages pulseaudio)
+  #:use-module (gnu packages xorg)
   #:use-module (gnu packages zip))
 
 (define-public smalltalk
@@ -64,3 +75,63 @@
 implements the ANSI standard for the language and also includes extra classes
 such as ones for networking and GUI programming.")
     (license license:gpl2+)))
+
+(define-public squeak-vm
+  (package
+    (name "squeak-vm")
+    (version "4.10.2.2614")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://www.squeakvm.org/unix/release/"
+                           "Squeak-" version "-src.tar.gz"))
+       (sha256
+        (base32
+         "0bpwbnpy2sb4gylchfx50sha70z36bwgdxraym4vrr93l8pd3dix"))))
+    (inputs
+     `(("alsa-lib" ,alsa-lib)
+       ("dbus" ,dbus)
+       ("freetype" ,freetype)
+       ("libffi" ,libffi)
+       ("libxrender" ,libxrender)
+       ("mesa" ,mesa)
+       ("pulseaudio" ,pulseaudio)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f                      ;no check target
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'remove-hardcoded-PATH
+           (lambda _
+             ;; Remove hard-coded FHS PATH entries.
+             (substitute* '("unix/cmake/squeak.in"
+                            "unix/cmake/squeak.sh.in")
+               (("^PATH=.*") ""))
+             #t))
+         (add-after 'unpack 'create-build-dir
+           (lambda _
+             (mkdir "bld")
+             #t))
+         (replace 'configure
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (with-directory-excursion "bld"
+                 (zero?
+                  (system* "../unix/cmake/configure"
+                           (string-append "--prefix=" out)
+                           "--without-quartz"))))))
+         (replace 'build
+           (lambda _
+             (with-directory-excursion "bld"
+               (zero? (system* "make"))))))))
+    (synopsis "Smalltalk programming language and environment")
+    (description "Squeak is a full-featured implementation of the Smalltalk
+programming language and environment based on (and largely compatible with)
+the original Smalltalk-80 system.  Squeak has very powerful 2- and 3-D
+graphics, sound, video, MIDI, animation and other multimedia capabilities.  It
+also includes a customisable framework for creating dynamic HTTP servers and
+interactively extensible Web sites.")
+    (home-page "http://www.squeakvm.org")
+    (license license:x11)))