Frequencies Dialog: Cosmetic Improvements

[pspp] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 3f4a9c6250a943e6e2b41d5c829ef31e91777895..b2df75983bc26238fcade0ebe42400803dc6787b 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -32,7 +32,7 @@ AM_V_P ?= :
 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
 
@@ -154,4 +154,4 @@ distfiles: Makefile
              -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t" \
          | LC_ALL=C sort -u > $@
 CLEANFILES += distfiles gitfiles missing-distfiles
-.PHONY: dist-hook-git
+PHONY += dist-hook-git