librsvg: new package (#12567)

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

@@ -0,0 +1,39 @@
+# 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 Librsvg(AutotoolsPackage):
+    """Library to render SVG files using Cairo"""
+
+    homepage = "https://wiki.gnome.org/Projects/LibRsvg"
+    url      = "https://download.gnome.org/sources/librsvg/2.44/librsvg-2.44.14.tar.xz"
+
+    version('2.44.14', sha256='6a85a7868639cdd4aa064245cc8e9d864dad8b8e9a4a8031bb09a4796bc4e303')
+
+    depends_on("gobject-introspection", type='build')
+    depends_on("pkg-config", type='build')
+    depends_on("rust", type='build')
+    depends_on("cairo")
+    depends_on("gdk-pixbuf")
+    depends_on("glib")
+    depends_on("libcroco")
+    depends_on("pango")
+    depends_on('libffi')
+    depends_on('libxml2')
+
+    def url_for_version(self, version):
+        url  = "https://download.gnome.org/sources/librsvg"
+        url += "{0}/librsvg-{1}.tar.xz"
+        return url.format(version.up_to(2), version)
+
+    def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
+        spack_env.prepend_path("XDG_DATA_DIRS", self.prefix.share)
+        run_env.prepend_path("XDG_DATA_DIRS", self.prefix.share)
+
+    def setup_environment(self, spack_env, run_env):
+        spack_env.prepend_path("XDG_DATA_DIRS", self.prefix.share)
+        run_env.prepend_path("XDG_DATA_DIRS", self.prefix.share)