[PATCH 8/8] Don't assume we can re-make Makefile

[Jeremy Kerr]

We currently assume that we can recreate the Makefile by running
./configure, but we don't have the args available, so it's likely that
the Makefile will be generated incorrectly.

This change depends on config.status instead. We won't get the
configure re-run if configure.ac is updated, but we still have the
Makefile.in dependency.

Signed-off-by: Jeremy Kerr <jk at ozlabs.org>

---
 Makefile.in |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index fdbb7c2..2cc1c30 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -172,8 +172,8 @@ SRCS:= AUTHORS COPYING News TODO Makefile.in configure.ac \
 PSRCS:=$(foreach s, $(SRCS), $(PACKAGE_NAME)-$(PACKAGE_VERSION)/$(s))
 PGSRCS:=$(foreach s, $(GENERATED_SRCS), $(PACKAGE_NAME)-$(PACKAGE_VERSION)/$(s))
 
-Makefile: Makefile.in configure
-	$(srcdir)/configure
+Makefile: Makefile.in config.status
+	./config.status
 
 configure: configure.ac
 	cd $(srcdir) && autoheader && autoconf && rm -rf autom4te.cache