[SCM] libdvdcss/master: enable all hardening flags

[fabian at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 8022b1f1d5aff76f1991f10c3f8cffce25a29a81
Author: Fabian Greffrath <fabian at debian.org>
Date:   Mon Jan 8 21:19:20 2018 +0100

    enable all hardening flags

diff --git a/debian/rules b/debian/rules
index 77aeca6..c253b0d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,5 +1,8 @@
 #!/usr/bin/make -f
 
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed -Wl,--no-undefined
+
 %:
 	dh $@ --parallel
 

-- 
libdvdcss packaging