[pygobject] Run tests with G_SLICE=debug_blocks

[Martin Pitt <martinpitt src gnome org>]

commit a51c72c771dafc0c13d7990f1ff3e428dca729a1
Author: Martin Pitt <martinpitt gnome org>
Date:   Wed Feb 27 21:51:30 2013 +0100

    Run tests with G_SLICE=debug_blocks
    
    This will help finding regressions in slice management, like in
    https://bugzilla.gnome.org/show_bug.cgi?id=691501

 tests/Makefile.am |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 263e533..140fa2b 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -126,6 +126,7 @@ RUN_TESTS_ENV_VARS= \
        XDG_DATA_DIRS=$$XDG_DATA_DIRS:/usr/share \
        MALLOC_PERTURB_=85 \
        MALLOC_CHECK_=3 \
+       G_SLICE=debug-blocks \
        TESTS_BUILDDIR=$(builddir)
 
 # pygtkcompat tests need to be run in a separate process as they
@@ -150,4 +151,4 @@ check.nemiver:
        EXEC_NAME="nemiver" $(MAKE) check
 
 check.valgrind:
-       EXEC_NAME="valgrind --leak-check=full --show-possibly-lost=no --suppressions=python.supp" 
G_SLICE=always-malloc G_DEBUG=gc-friendly $(MAKE) check
+       EXEC_NAME="valgrind --leak-check=full --show-possibly-lost=no --suppressions=python.supp" 
G_DEBUG=gc-friendly $(MAKE) check