runtest asv

gistfile1.txt

diff --git a/runtests.py b/runtests.py
index 9376ae5..dfe2534 100755
--- a/runtests.py
+++ b/runtests.py
@@ -197,10 +197,19 @@ def main(argv):
             bench_args.extend(['--bench', a])
 
         if not args.bench_compare:
+            # Above, we built numpy using the current sys.executable, so we
+            # need also to run asv using it.
+            import pkg_resources
             cmd = ['asv', 'run', '-n', '-e', '--python=same'] + bench_args
             os.chdir(os.path.join(ROOT_DIR, 'benchmarks'))
-            os.execvp(cmd[0], cmd)
-            sys.exit(1)
+            try:
+                sys.argv = cmd
+                sys.exit(pkg_resources.load_entry_point('asv', 'console_scripts', 'asv')())
+            except pkg_resources.ResolutionError:
+                # Fallback: asv wasn't installed for this Python version, try to
+                # run as a command...
+                os.execvp(cmd[0], cmd)
+                sys.exit(1)
         else:
             commits = [x.strip() for x in args.bench_compare.split(',')]
             if len(commits) == 1: