new easyblock for adios

easybuild/easyblocks/a/adios.py

@@ -0,0 +1,93 @@
+##
+# Copyright 2020-2020 Ghent University
+#
+# This file is part of EasyBuild,
+# originally created by the HPC team of Ghent University (http://ugent.be/hpc/en),
+# with support of Ghent University (http://ugent.be/hpc),
+# the Flemish Supercomputer Centre (VSC) (https://www.vscentrum.be),
+# Flemish Research Foundation (FWO) (http://www.fwo.be/en)
+# and the Department of Economy, Science and Innovation (EWI) (http://www.ewi-vlaanderen.be/en).
+#
+# https://github.com/easybuilders/easybuild
+#
+# EasyBuild 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 v2.
+#
+# EasyBuild 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 EasyBuild.  If not, see <http://www.gnu.org/licenses/>.
+##
+"""
+EasyBuild support for building and installing ADIOS, implemented as an easyblock
+
+@author: Ake Sandgren (HPC2N, Umea University)
+"""
+import os
+
+from easybuild.easyblocks.generic.cmakepythonpackage import CMakePythonPackage
+from easybuild.tools.environment import setvar
+from easybuild.tools.filetools import change_dir
+from easybuild.tools.modules import get_software_root
+from easybuild.tools.run import run_cmd
+
+
+class EB_ADIOS(CMakePythonPackage):
+    """Support for building/installing ADIOS."""
+
+    def install_step(self):
+        """Custom install step for ADIOS."""
+
+        super(EB_ADIOS, self).install_step()
+
+        # Create numpy wrappers
+        if get_software_root('SciPy-bundle'):
+            newpath = os.pathsep.join([os.getenv('PATH', ''), os.path.join(self.installdir, 'bin')])
+            setvar('PATH', newpath)
+            change_dir(os.path.join(self.cfg['start_dir'], 'wrappers', 'numpy'))
+
+            setup_list = ['']
+            mpi = ''
+            if self.toolchain.get_flag('usempi'):
+                setup_list.append('_mpi')
+                mpi = 'MPI=y'
+
+            cmd = ' '.join([
+                'make',
+                'CYTHON=y',
+                mpi,
+                'python',
+            ])
+            run_cmd(cmd, log_all=True, simple=True)
+
+            for setup_type in setup_list:
+                cmd = ' '.join([
+                    'python',
+                    'setup%s.py' % setup_type,
+                    'install',
+                    '--prefix=%s' % self.installdir,
+                ])
+                run_cmd(cmd, log_all=True, simple=True)
+
+    def sanity_check_step(self):
+        """Custom sanity check for ADIOS."""
+
+        file_list = [os.path.join('bin', x) for x in ['adios_list_methods', 'bpappend']]
+        dir_list = [os.path.join('etc', 'skel', 'templates'), os.path.join('lib', 'python')]
+        custom_paths = {
+            'files': file_list,
+            'dirs': dir_list,
+        }
+        return super(EB_ADIOS, self).sanity_check_step(custom_paths=custom_paths)
+
+    def make_module_extra(self):
+        """Custom environment variables for ADIOS."""
+
+        txt = self.module_generator.prepend_paths('PYTHONPATH', [os.path.join('lib', 'python')])
+        txt += super(EB_ADIOS, self).make_module_extra()
+
+        return txt