new xdot.py package and necessary updates to GUI libs (#9179)

* new xdot.py package and necessary updates to GUI libs

* new xdot.py package and necessary updates to GUI libs

var/spack/repos/builtin/packages/at-spi2-core/package.py

@@ -41,8 +41,18 @@ class AtSpi2Core(MesonPackage):
     depends_on('dbus@1.12.8:')
     depends_on('libx11')
     depends_on('libxi')
+    depends_on('libxtst', type='build')
+    depends_on('recordproto', type='build')
+    depends_on('inputproto', type='build')
+    depends_on('fixesproto', type='build')
+    depends_on('pkgconfig', type='build')
+    depends_on('python', type='build')
 
     def url_for_version(self, version):
         """Handle gnome's version-based custom URLs."""
         url = 'http://ftp.gnome.org/pub/gnome/sources/at-spi2-core'
         return url + '/%s/at-spi2-core-%s.tar.xz' % (version.up_to(2), version)
+
+    def setup_environment(self, spack_env, run_env):
+        # this avoids an "import site" error in the build
+        spack_env.unset('PYTHONHOME')

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

@@ -30,7 +30,7 @@ class Gtkplus(AutotoolsPackage):
        interfaces for applications."""
     homepage = "http://www.gtk.org"
     url = "http://ftp.gnome.org/pub/gnome/sources/gtk+/2.24/gtk+-2.24.31.tar.xz"
-
+    version('3.20.10', 'e81da1af1c5c1fee87ba439770e17272fa5c06e64572939814da406859e56b70')
     version('2.24.32', 'b6c8a93ddda5eabe3bfee1eb39636c9a03d2a56c7b62828b359bf197943c582e')
     version('2.24.31', '68c1922732c7efc08df4656a5366dcc3afdc8791513400dac276009b40954658')
     version('2.24.25', '38af1020cb8ff3d10dda2c8807f11e92af9d2fa4045de61c62eedb7fbc7ea5b3')
@@ -45,8 +45,17 @@ class Gtkplus(AutotoolsPackage):
     # see #6940 for rationale:
     depends_on('pango+X')
     depends_on('gobject-introspection')
+    depends_on('libepoxy', when='@3:')
+    depends_on('libxi', when='@3:')
+    depends_on('inputproto', when='@3:')
+    depends_on('fixesproto', when='@3:')
+    depends_on('at-spi2-atk', when='@3:')
+
+    patch('no-demos.patch', when='@2:2.99')
 
-    patch('no-demos.patch')
+    def url_for_version(self, version):
+        url = 'http://ftp.gnome.org/pub/gnome/sources/gtk+'
+        return url + '/%s/gtk+-%s.tar.xz' % (version.up_to(2), version)
 
     def patch(self):
         # remove disable deprecated flag.

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

@@ -206,3 +206,8 @@ def libs(self):
                                   shared=True, recursive=False)
             if libs:
                 return libs
+
+    @when('^python@3:')
+    def setup_environment(self, spack_env, run_env):
+        # this avoids an "import site" error in the build
+        spack_env.unset('PYTHONHOME')

var/spack/repos/builtin/packages/py-pycairo/package.py

+##############################################################################
+# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/spack/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program 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 terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+import os
+
+
+class PyPycairo(PythonPackage):
+    """Pycairo is a set of Python bindings for the cairo graphics library."""
+
+    homepage = "https://www.cairographics.org/pycairo/"
+    url      = "https://github.com/pygobject/pycairo/releases/download/v1.17.1/pycairo-1.17.1.tar.gz"
+    url      = "https://files.pythonhosted.org/packages/68/76/340ff847897296b2c8174dfa5a5ec3406e3ed783a2abac918cf326abad86/pycairo-1.17.1.tar.gz"
+
+    version('1.17.1', '34c1ee106655b450c4bd57e29371a4a7')
+
+    depends_on('cairo@1.2.0:')
+    depends_on('pkgconfig', type='build')
+    depends_on('py-setuptools', type='build')
+
+    @run_after('install')
+    def post_install(self):
+        src = self.prefix.lib + '/pkgconfig/py3cairo.pc'
+        dst = self.prefix.lib + '/pkgconfig/pycairo.pc'
+        if os.path.exists(src) and not os.path.exists(dst):
+            copy(src, dst)

var/spack/repos/builtin/packages/py-pygobject/package.py

@@ -25,24 +25,27 @@
 from spack import *
 
 
-class PyPygobject(AutotoolsPackage):
+class PyPygobject(PythonPackage):
     """bindings for the GLib, and GObject,
        to be used in Python."""
 
     homepage = "https://pypi.python.org/pypi/pygobject"
 
-    url      = "http://ftp.gnome.org/pub/GNOME/sources/pygobject/2.28/pygobject-2.28.6.tar.bz2"
-
-    version('2.28.6', 'a43d783228dd32899e6908352b8308f3')
-    version('2.28.3', 'aa64900b274c4661a5c32e52922977f9')
+    version('3.28.3', '3bac63c86bb963aa401f97859464aa90')
+    version('2.28.6', '9415cb7f2b3a847f2310ccea258b101e')
+    version('2.28.3', 'aa64900b274c4661a5c32e52922977f9',
+            url='http://ftp.gnome.org/pub/GNOME/sources/pygobject/2.28/pygobject-2.28.3.tar.bz2')
 
     extends('python')
 
-    depends_on('pkgconfig', type=('build'))
+    depends_on('py-setuptools', type=('build'))
     depends_on("libffi")
     depends_on('glib')
-    depends_on('py-py2cairo', type=('build', 'run'))
+    depends_on('python@2:2.99', when='@2:2.99', type=('build', 'run'))
+    depends_on('py-pycairo', type=('build', 'run'), when='@3:')
+    depends_on('py-py2cairo', type=('build', 'run'), when='@2:2.99')
     depends_on('gobject-introspection')
+    depends_on('gtkplus', when='@3:')
 
     patch('pygobject-2.28.6-introspection-1.patch', when='@2.28.3:2.28.6')
 
@@ -50,5 +53,22 @@ class PyPygobject(AutotoolsPackage):
     # for https://bugzilla.gnome.org/show_bug.cgi?id=668522
     patch('pygobject-2.28.6-gio-types-2.32.patch', when='@2.28.6')
 
+    def url_for_version(self, version):
+        url = 'http://ftp.gnome.org/pub/GNOME/sources/pygobject'
+        return url + '/%s/pygobject-%s.tar.xz' % (version.up_to(2), version)
+
+    # pygobject version 2 requires an autotools build
+    @when('@2:2.99')
+    def build(self, spec, prefix):
+        configure('--prefix=%s' % spec.prefix)
+
+    @when('@2:2.99')
     def install(self, spec, prefix):
         make('install', parallel=False)
+
+    @when('^python@3:')
+    def patch(self):
+        filter_file(
+            r'Pycairo_IMPORT',
+            r'//Pycairo_IMPORT',
+            'gi/pygi-foreign-cairo.c')

var/spack/repos/builtin/packages/py-pygtk/package.py

@@ -37,6 +37,11 @@ class PyPygtk(AutotoolsPackage):
 
     depends_on('pkgconfig', type=('build'))
     depends_on("libffi")
+    # atk@2.28.1 depends on meson which requires python 3
+    depends_on('atk@:2.20.0')
+    # PyGTK requires python 2
+    # Use py-pygobject@3: for GTK bindings for python 3
+    depends_on('python@2:2.99', type=('build', 'run'))
     depends_on('cairo')
     depends_on('glib')
     # for GTK 3.X use pygobject 3.X instead of pygtk

var/spack/repos/builtin/packages/py-xdot/package.py

+##############################################################################
+# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/spack/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program 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 terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+
+
+class PyXdot(PythonPackage):
+    """xdot.py is an interactive viewer for graphs written in Graphviz's
+    dot language."""
+
+    homepage = "https://github.com/jrfonseca/xdot.py"
+    url      = "https://github.com/jrfonseca/xdot.py/archive/0.9.tar.gz"
+    git      = "https://github.com/jrfonseca/xdot.py.git"
+
+    version('master', branch="master")
+    version('0.9.1', commit="0fa629166989576b05d509c7ef0329c0f7655190")
+    version('0.9', '19c78311d73b0f9ea059a6febf42eeea')
+
+    # setuptools is required at runtime to avoid:
+    # No module named 'pkg_resources'
+    depends_on('py-setuptools', type=('build', 'run'))
+    depends_on('python@3:', type=('build', 'run'))
+    depends_on('py-pygobject', type=('build', 'run'))
+    depends_on('py-pycairo', type=('build', 'run'))
+    depends_on('pango', type=('build', 'run'))
+    depends_on('atk', type=('build', 'run'))
+    depends_on('gdk-pixbuf', type=('build', 'run'))
+    depends_on('gtkplus', type=('build', 'run'))
+
+    @run_after('install')
+    def post_install(self):
+        spec = self.spec
+        repo_paths = '%s:%s:%s:%s' % (
+            join_path(spec['pango'].prefix.lib, 'girepository-1.0'),
+            join_path(spec['atk'].prefix.lib64, 'girepository-1.0'),
+            join_path(spec['gdk-pixbuf'].prefix.lib, 'girepository-1.0'),
+            join_path(spec['gtkplus'].prefix.lib, 'girepository-1.0'))
+        dst = join_path(spec.prefix, spec['python'].package.site_packages_dir,
+                        'xdot/__init__.py')
+        filter_file("import sys",
+                    "import sys\nimport os\nos.environ['GI_TYPELIB_PATH']" +
+                    " = '%s'" % repo_paths, dst)
+        # regenerate the byte-compiled __init__.py
+        python3 = spec['python'].command
+        python3('-m', 'compileall', dst)
+
+    def setup_environment(self, spack_env, run_env):
+        spec = self.spec
+        run_env.prepend_path('GI_TYPELIB_PATH',
+                             join_path(spec['pango'].prefix.lib,
+                                       'girepository-1.0'))
+        run_env.prepend_path('GI_TYPELIB_PATH',
+                             join_path(spec['atk'].prefix.lib64,
+                                       'girepository-1.0'))
+        run_env.prepend_path('GI_TYPELIB_PATH',
+                             join_path(spec['gdk-pixbuf'].prefix.lib,
+                                       'girepository-1.0'))
+        run_env.prepend_path('GI_TYPELIB_PATH',
+                             join_path(spec['gtkplus'].prefix.lib,
+                                       'girepository-1.0'))