AM_CFLAGS=
if cc_is_gcc
-AM_CFLAGS+=-Wall -W -Wwrite-strings -Wstrict-prototypes \
+AM_CFLAGS+=-Wall -Wextra -Wwrite-strings -Wstrict-prototypes \
-Wpointer-arith -Wno-sign-compare -Wmissing-prototypes
endif
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t" \
| LC_ALL=C sort -u > $@
CLEANFILES += distfiles gitfiles missing-distfiles
-.PHONY: dist-hook-git
+PHONY += dist-hook-git