-INCLUDES = -I $(srcdir)/../intl -I $(srcdir)/../include -I $(srcdir)/../utf8
-CFLAGS = -g -O2 -W -Wall -pedantic
+INCLUDES = -I$(srcdir)/../intl -I$(srcdir)/../include -I$(srcdir)/../utf8
+CFLAGS = -O2 -W -Wall -pedantic -Wno-long-long @EXTRA_CFLAGS@