HPCX: update toolchain and dependencies

Author: Andrey Maslennikov

…yconfigs/h/HPCX/HPCX-2.3.0-foss-2018b.eb …gs/h/HPCX/HPCX-2.3.0-GCC-8.2.0-2.31.1.ebeasybuild/easyconfigs/h/HPCX/HPCX-2.3.0-foss-2018b.eb renamed to easybuild/easyconfigs/h/HPCX/HPCX-2.3.0-GCC-8.2.0-2.31.1.eb easybuild/easyconfigs/h/HPCX/HPCX-2.3.0-foss-2018b.eb renamed to easybuild/easyconfigs/h/HPCX/HPCX-2.3.0-GCC-8.2.0-2.31.1.eb

@@ -8,11 +8,11 @@ description = """The Mellanox HPC-X Toolkit
 is a comprehensive MPI and SHMEM/PGAS software suite
 for high performance computing environments"""
 
-toolchain = {'name': 'foss', 'version': '2018b'}
+toolchain = {'name': 'GCC', 'version': '8.2.0-2.31.1'}
 
 dependencies = [
-    ('HPCX_UCX', '1.5.0rc1'),
-    ('HPCX_OMPI', '4.0.x')
+    ('UCX', '1.5.0rc1', '-hpcx', ('GCCcore', '8.2.0')),
+    ('OpenMPI', '4.0.x', '-hpcx', ('GCC', '8.2.0-2.31.1'))
 ]
 
 moduleclass = 'mpi'