-DEBUG_CFLAGS ?=
-DEBUG_CFLAGS += -Wno-sign-compare -g -Wunused -Wundef
-DEBUG_CFLAGS += -Wredundant-decls
-CFLAGS ?=
-CFLAGS += -Os
-CFLAGS += -Wall
-CFLAGS += -Wuninitialized
-CFLAGS += -Wchar-subscripts
-CFLAGS += -Wformat-security
-CFLAGS += -Werror-implicit-function-declaration
-CFLAGS += -Wmissing-format-attribute
-CFLAGS += -Wunused-macros
-CFLAGS += -Wbad-function-cast
+PACKAGE := dss
+SLOGAN := the dyadic snapshot scheduler
+define DESCRIPTION1 :=
+ $(PACKAGE) maintains hardlink-based snapshots of a given directory on a
+ remote or local host using rsync's link-dest feature. The snapshots
+ are organized so that any snapshot can directly be deployed as an
+ (emergency) replacement for the primary system.
+endef
+define DESCRIPTION2 :=
+ $(PACKAGE) is admin friendly: It is easy to configure and needs little
+ attention after the initial setup. In particular, no full, incremental
+ or differential backups need to be configured, and there is no database
+ to maintain. $(PACKAGE) is also user-friendly: Assuming the snapshot server
+ allows read-only user access over the network, users can restore
+ accidentically removed files without admin intervention, using their
+ favorite file browser to copy files from the snapshot directory back
+ to the primary system.
+endef
+define DESCRIPTION3 :=
+ $(PACKAGE) keeps track of the age and the state of existing snapshots and
+ triggers snapshot creation and removal according to the configuration
+ settings. It tries to maintain a scheme where many recent snapshots
+ and few old snapshots exist, for example 16 snapshots newer than a
+ week, 8 snapshots between one and two weeks old, 4 snapshots between
+ two and three weeks old, and so on.
+endef
+AUTHOR := Andre Noll
+EMAIL := maan@tuebingen.mpg.de
+URL := https://people.tuebingen.mpg.de/maan/$(PACKAGE)/
+CLONE_URL := https://git.tuebingen.mpg.de/$(PACKAGE)
+GITWEB_URL := https://git.tuebingen.mpg.de/$(PACKAGE).git
+PACKAGE_HOMEPAGE := https://people.tuebingen.mpg.de/maan/$(PACKAGE)/
+HOME_URL := https://people.tuebingen.mpg.de/maan/
+LICENSE := GPL-2.0
+LICENSE_URL := https://www.gnu.org/licenses/