X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Fatlocal.in;h=c736df40d1c8c1f3b1b9df4de46df57ecf9e8f77;hb=8dd546660e335e746eadb011481c66c5e4e30fde;hp=1d37b59a74aa18096cd461bdf54f4ad88a552aee;hpb=79982e900ba733bc870e1516e46fdcda67cf9cc1;p=openvswitch

diff --git a/tests/atlocal.in b/tests/atlocal.in
index 1d37b59a..c736df40 100644
--- a/tests/atlocal.in
+++ b/tests/atlocal.in
@@ -13,6 +13,17 @@ export PYTHONPATH
 PYTHONIOENCODING=utf_8
 export PYTHONIOENCODING
 
+# PYTHONDONTWRITEBYTECODE=yes keeps Python 2.6+ from creating .pyc and .pyo
+# files.  Creating .py[co] works OK for any given version of Open
+# vSwitch, but it causes trouble if you switch from a version with
+# foo/__init__.py into an (older) version with plain foo.py, since
+# foo/__init__.pyc will cause Python to ignore foo.py.
+#
+# Python before version 2.6 always creates .pyc files, so if you develop
+# with such an older version then you're out of luck.
+PYTHONDONTWRITEBYTECODE=yes
+export PYTHONDONTWRITEBYTECODE
+
 if test $HAVE_PYTHON = yes; then
     if python -m argparse 2>/dev/null; then
         :
@@ -21,3 +32,23 @@ if test $HAVE_PYTHON = yes; then
         export PYTHONPATH
     fi
 fi
+
+# Enable malloc debugging features.
+case `uname` in
+Linux)
+    MALLOC_CHECK_=2
+    MALLOC_PERTURB_=165
+    export MALLOC_CHECK_
+    export MALLOC_PERTURB_
+    ;;
+FreeBSD)
+    case `uname -r` in
+    [789].*)
+        MALLOC_CONF=AJ
+        ;;
+    *)
+        MALLOC_CONF=abort:true,junk:true,redzone:true
+        ;;
+    esac
+    export MALLOC_CONF
+esac