add easyblock for OCaml with support for extensions + generic OCamlPackage easyblock

easybuild/easyblocks/x/xmlm.py

@@ -0,0 +1,67 @@
+##
+# Copyright 2014 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://vscentrum.be/nl/en),
+# the Hercules foundation (http://www.herculesstichting.be/in_English)
+# and the Department of Economy, Science and Innovation (EWI) (http://www.ewi-vlaanderen.be/en).
+#
+# http://github.com/hpcugent/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 Xmlm, implemented as an easyblock
+"""
+from easybuild.easyblocks.generic.makecp import MakeCp
+from easybuild.framework.easyconfig import CUSTOM
+from easybuild.tools.filetools import run_cmd
+
+
+class EB_Xmlm(MakeCp):
+    """Support for building/installing Xmlm."""
+
+    @staticmethod
+    def extra_options():
+        """
+        Define list of files or directories to be copied after make
+        """
+        extra_vars = dict(MakeCp.extra_options())
+        extra_vars['files_to_copy'] = [[
+            (['_build/src/xmlm.*', '_build/pkg/META'], 'site-lib/xmlm'),
+            (['_build/test/xmltrip.native'], 'bin/xmltrip'),
+            (['_build/*.md', '_build/test/*.ml'], ''),
+        ], "List of files to copy", CUSTOM]
+        return MakeCp.extra_options(extra_vars=extra_vars)
+
+    def build_step(self):
+        """Custom build procedure for Xmlm."""
+        cmd = "./pkg/build true"
+        run_cmd(cmd, log_all=True, simple=True, log_ok=True)
+
+    def make_module_extra(self):
+        """Custom extra module file entries for Xmlm."""
+        txt = super(EB_Xmlm, self).make_module_extra()
+        txt += self.moduleGenerator.prepend_paths("OCAMLPATH", ['site-lib'])
+        return txt
+
+    def sanity_check_step(self):
+        """Custom sanity check for Xmlm."""
+        custom_paths = {
+            'files': ['bin/xmltrip', 'site-lib/xmlm/META', 'site-lib/xmlm/xmlm.a', 'site-lib/xmlm/xmlm.mli'] +
+                     ['site-lib/xmlm/xmlm.cm%s' % x for x in ['a', 'i', 'o', 't', 'x', 'xa', 'xs']],
+            'dirs': [],
+        }
+        super(EB_Xmlm, self).sanity_check_step(custom_paths=custom_paths)