# st version
-VERSION = 0.3
+VERSION = 0.4
# Customize below to fit your system
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE -D_XOPEN_SOURCE=600
-CFLAGS += -g -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+CFLAGS += -g -std=c99 -pedantic -Wall -Wvariadic-macros -Os ${INCS} ${CPPFLAGS}
LDFLAGS += -g ${LIBS}
# compiler and linker