Makefiles: Use $(PHONY) instead of .PHONY.

[pspp] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index ae1905f4c64645fe5a4c17b5fafa4870eb9ac579..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
 
@@ -135,6 +135,7 @@ dist-hook-git: distfiles
             (git --version) >/dev/null 2>&1; then                           \
          (cd $(srcdir) && git ls-files)                                    \
            | grep -vE '\.gitignore|README.Git|Smake|Bug-administration'    \
+           | grep -vE '\.gitattributes'                                    \
            | LC_ALL=C sort -u > gitfiles;                                  \
          LC_ALL=C comm -1 -3 distfiles gitfiles > missing-distfiles;       \
          if test -s missing-distfiles; then                                \
@@ -153,4 +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