More fixes for prjconf

mpcdf_common.py

@@ -60,6 +60,7 @@ def dist_prjconf_tags(distribution):
 
     centos8_prjconf_tags = textwrap.dedent(
         """
+        Substitute: python-devel python3-devel
         ExpandFlags: module:python36-3.6
         """).strip()
 

mpcdf_setup_software_project.py

@@ -56,6 +56,12 @@ def do_mpcdf_setup_software_project(self, subcmd, opts, *args):
     prjconf.append("Runscripts: mpcdf")
     prjconf.append("Preinstall: mpcdf_modules")
     prjconf.append("Preinstall: brp_mpcdf_modules")
+    prjconf.append("")
+    prjconf.append("Macros:")
+    prjconf.append("%have_mpcdf_compiler 0")
+    prjconf.append("%have_mpcdf_mpi 0")
+    prjconf.append("%have_mpcdf_cuda 0")
+    prjconf.append(":Macros")
 
     software_meta = mpcdf_common.project_meta(api_url, "software")