netcdf : fixed typo in configure option

openssl : smarter URL computation

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

@@ -1,5 +1,6 @@
 from spack import *
 
+
 class Netcdf(Package):
     """NetCDF is a set of software libraries and self-describing, machine-independent
     data formats that support the creation, access, and sharing of array-oriented
@@ -44,7 +45,7 @@ def install(self, spec, prefix):
         ]
 
         if '+mpi' in spec:
-            config_args.append('--enable-parallel')
+            config_args.append('--enable-parallel4')
 
         CPPFLAGS.append("-I%s/include" % spec['hdf5'].prefix)
         LDFLAGS.append( "-L%s/lib"     % spec['hdf5'].prefix)