1 files changed, 22 insertions, 0 deletions
diff --git a/waftools/inflector.py b/waftools/inflector.py
new file mode 100644
index 0000000000..184c74a3bf
--- /dev/null
+++ b/waftools/inflector.py
@@ -0,0 +1,22 @@
+import re
+
+def _underscore(word):
+    """ Converts a word "into_it_s_underscored_version"
+    Convert any "CamelCased" or "ordinary Word" into an
+    "underscored_word"."""
+
+    return  re.sub('[^A-Z^a-z^0-9]+', '_', \
+            re.sub('([a-z\d])([A-Z])', '\\1_\\2', \
+            re.sub('([A-Z]+)([A-Z][a-z])', '\\1_\\2', re.sub('::', '/', word)))).lower()
+
+def storage_key(dep):
+    return _underscore(dep)
+
+def define_key(dep):
+    return ("have_" + storage_key(dep)).upper()
+
+def define_dict(dep):
+    return {'define_name': define_key(dep)}
+
+def storage_dict(dep):
+    return {'uselib_store': storage_key(dep)}