export DEB_BUILD_MAINT_OPTIONS=hardening=+all
PREFIX := /usr
+DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)
+
+ifeq ($(DEB_BUILD_ARCH),amd64)
+ DEB_BUILD_MAINT_OPTIONS += optimize=-lto
+endif
+
%:
dh $@
override_dh_auto_clean:
+override_dh_auto_test: