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-rw-r--r--lib/spack/spack/architecture.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/spack/spack/architecture.py b/lib/spack/spack/architecture.py
index 349a7b33db..f4b8585c2f 100644
--- a/lib/spack/spack/architecture.py
+++ b/lib/spack/spack/architecture.py
@@ -27,7 +27,7 @@ import imp
import platform as py_platform
import inspect
-from llnl.util.lang import memoized, list_modules
+from llnl.util.lang import memoized, list_modules, key_ordering
from llnl.util.filesystem import join_path
import llnl.util.tty as tty
@@ -47,6 +47,7 @@ class NoSysTypeError(serr.SpackError):
super(NoSysTypeError, self).__init__("Could not determine sys_type for this machine.")
+@key_ordering
class Target(object):
""" Target is the processor of the host machine. The host machine may have different front-end
and back-end targets, especially if it is a Cray machine. The target will have a name and
@@ -79,7 +80,6 @@ class Target(object):
@staticmethod
def from_dict(d):
- print "from_dict"
target = Target.__new__(Target)
target.name = d['name']
target.module_name = d['module_name']
@@ -87,6 +87,10 @@ class Target(object):
# target.architecture = d['architecture']
return target
+
+ def _cmp_key(self):
+ return (self.name, self.module_name)
+
def __repr__(self):
return self.__str__()