fix issue119: sitepackagesdir now correctly points to virtualenv dir, not tox's own. also added a test to prevent regression.

3 files changed, 11 insertions, 2 deletions

diff --git a/CHANGELOG b/CHANGELOG
index b6720e4..e234c46 100755
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,10 @@
+1.6.1
+-----
+
+- fix issue119: {envsitepackagesdir} is now correctly computed and has
+  a better test to prevent regression.
+
+
 1.6.0
 -----------------
 
diff --git a/tests/test_z_cmdline.py b/tests/test_z_cmdline.py
index e9735ac..f8fb2ac 100644
--- a/tests/test_z_cmdline.py
+++ b/tests/test_z_cmdline.py
@@ -636,7 +636,7 @@ def test_envsitepackagesdir(cmd, initproj):
     result = cmd.run("tox")
     assert result.ret == 0
     result.stdout.fnmatch_lines("""
-        X:*site-packages*
+        X:*.tox*python*site-packages*
     """)
 
 def verify_json_report_format(data, testenvs=True):
diff --git a/tox/interpreters.py b/tox/interpreters.py
index f87e50e..4d3d186 100644
--- a/tox/interpreters.py
+++ b/tox/interpreters.py
@@ -20,6 +20,7 @@ class Interpreters:
             return self.name2executable[name]
         except KeyError:
             self.name2executable[name] = e = find_executable(name)
+            print ("executable for %s is %s" %(name, e))
             return e
 
     def get_info(self, name=None, executable=None):
@@ -31,6 +32,7 @@ class Interpreters:
             executable = self.get_executable(name)
         if not executable:
             return NoInterpreterInfo(name=name)
+        print ("get info for %s" % executable)
         try:
             return self.executable2info[executable]
         except KeyError:
@@ -169,4 +171,4 @@ def pyinfo():
 
 def sitepackagesdir(envdir):
     from distutils.sysconfig import get_python_lib
-    return dict(dir=get_python_lib(envdir))
+    return dict(dir=get_python_lib(prefix=envdir))