openmpi: add 4.0.1 (#11126)

* openmpi: add 4.0.1

* openmpi: enable-mpi1-compatibility for 4.0.1 and above

* remove preferred

* make 3.1.3 preferred

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

@@ -66,9 +66,10 @@ class Openmpi(AutotoolsPackage):
     version('develop', branch='master')
 
     # Current
-    version('4.0.0', sha256='2f0b8a36cfeb7354b45dda3c5425ef8393c9b04115570b615213faaa3f97366b')  # libmpi.so.40.20.0
+    version('4.0.1', sha256='cce7b6d20522849301727f81282201d609553103ac0b09162cf28d102efb9709')  # libmpi.so.40.20.1
 
     # Still supported
+    version('4.0.0', sha256='2f0b8a36cfeb7354b45dda3c5425ef8393c9b04115570b615213faaa3f97366b')  # libmpi.so.40.20.0
     version('3.1.3', preferred=True, sha256='8be04307c00f51401d3fb9d837321781ea7c79f2a5a4a2e5d4eaedc874087ab6')  # libmpi.so.40.10.3
     version('3.1.2', sha256='c654ed847f34a278c52a15c98add40402b4a90f0c540779f1ae6c489af8a76c5')  # libmpi.so.40.10.2
     version('3.1.1', sha256='3f11b648dd18a8b878d057e9777f2c43bf78297751ad77ae2cef6db0fe80c77c')  # libmpi.so.40.10.1
@@ -387,6 +388,12 @@ def configure_args(self):
         if spec.satisfies('@3.0.0:', strict=True):
             config_args.append('--with-zlib={0}'.format(spec['zlib'].prefix))
 
+        # some scientific packages ignore deprecated/remove symbols. Re-enable
+        # them for now, for discussion see
+        # https://github.com/open-mpi/ompi/issues/6114#issuecomment-446279495
+        if spec.satisfies('@4.0.1:'):
+            config_args.append('--enable-mpi1-compatibility')
+
         # Fabrics
         config_args.extend(self.with_or_without('fabrics'))
         # Schedulers