gtksourceview: new package (#12387)

var/spack/repos/builtin/packages/gtksourceview/package.py

@@ -0,0 +1,49 @@
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+
+from spack import *
+
+
+class Gtksourceview(AutotoolsPackage):
+    """GtkSourceView is a GNOME library that extends GtkTextView, the
+    standard GTK+ widget for multiline text editing. GtkSourceView adds
+    support for syntax highlighting, undo/redo, file loading and saving,
+    search and replace, a completion system, printing, displaying line
+    numbers, and other features typical of a source code editor.
+    """
+
+    homepage = "https://projects.gnome.org/gtksourceview"
+    url      = "https://download.gnome.org/sources/gtksourceview/4.2/gtksourceview-4.2.0.tar.xz"
+
+    version('4.2.0', sha256='c431eb234dc83c7819e58f77dd2af973252c7750da1c9d125ddc94268f94f675')
+    version('3.24.11', sha256='691b074a37b2a307f7f48edc5b8c7afa7301709be56378ccf9cc9735909077fd')
+
+    depends_on('m4', type='build')
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool', type='build')
+    depends_on('gobject-introspection', type='build')
+    depends_on('intltool', type='build')
+    depends_on('pkg-config', type='build')
+    depends_on('gettext')
+    depends_on('glib@2.48.0:', when='@3.24.11:4.2.0')
+    depends_on('gtkplus@3.20.0:', when='@3.24.11:4.2.0')
+    depends_on('libxml2@2.6:', when='@3.24.11:4.2.0')
+    depends_on('pango')
+    depends_on('gdk-pixbuf')
+    depends_on('atk')
+    depends_on('libiconv')
+
+    def url_for_version(self, version):
+        url  = 'https://download.gnome.org/sources/gtksourceview/'
+        url += '{0}/gtksourceview-{1}.tar.xz'
+        return url.format(version.up_to(2), version)
+
+    # TODO: If https://github.com/spack/spack/pull/12344 is merged, this
+    # method is unnecessary.
+    def autoreconf(self, spec, prefix):
+        autoreconf = which('autoreconf')
+        autoreconf('-ifv')