use debian hardening wrapper

diff --git a/debian/rules b/debian/rules
index 64887adc52a014b9679838e524fa1a25347522d4..5d19457e36fd26250a19d263c6f5e1c53d094247 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -1,5 +1,7 @@
 #!/usr/bin/make -f
 
+export DEB_BUILD_HARDENING=1
+
 %:
        dh $@