use slapos.recipe.build:downloadunpacked instead of hexagonit.recipe.download.

setup.py

@@ -50,7 +50,7 @@ setup(
     install_requires=[
         'zc.buildout',
         'setuptools',
-        'hexagonit.recipe.download',
+        'slapos.recipe.build>=0.32',
     ],
     extras_require={
         'test': ['zope.testing', 'manuel'],

slapos/recipe/cmmi/__init__.py

 import errno
 from hashlib import md5
-import hexagonit.recipe.download
+import slapos.recipe.downloadunpacked
 import imp
 import logging
 import os
@@ -280,7 +280,7 @@ class Recipe(object):
             for key in sorted(self.environ.keys()):
                 log.info('[ENV] %s = %s', key, self.environ[key])
 
-        # Download the source using hexagonit.recipe.download
+        # Download the source using slapos.recipe.downloadunpacked
         if self.options['url']:
             compile_dir = self.options['compile-directory']
             if os.path.exists(compile_dir):
@@ -291,7 +291,8 @@ class Recipe(object):
             try:
                 opt = self.options.copy()
                 opt['destination'] = compile_dir
-                hexagonit.recipe.download.Recipe(
+                opt['strip-top-level-dir'] = 'False'
+                slapos.recipe.downloadunpacked.Recipe(
                     self.buildout, self.name, opt).install()
             except:
                 shutil.rmtree(compile_dir)

slapos/recipe/cmmi/tests.py

@@ -24,7 +24,7 @@ optionflags = (doctest.ELLIPSIS |
 
 def setUp(test):
     zc.buildout.testing.buildoutSetUp(test)
-    zc.buildout.testing.install('hexagonit.recipe.download', test)
+    zc.buildout.testing.install('slapos.recipe.build', test)
     zc.buildout.testing.install_develop('slapos.recipe.cmmi', test)
 
 class NonInformativeTests(unittest.TestCase):