Make sure libipvs.a is built before ipvsadmHEADorigin/masterorigin/mainorigin/HEADmaster

There is no explicit rule in the top-level Makefile to build libipvs.a.  It
is built by the phony target `libs`.  However, there is no guarantee of the
order in which the prerequisites of the `all` target are built, so make may
attempt to link ipvsadm to libipvs.a before it has finished building
libipvs.a.

Add a rule to express the dependency of `$(STATIC_LIBS)` on `libs`.

Signed-off-by: Jeremy Sowden <azazel@debian.org>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@kernel.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index d79f724..2dda190 100644
--- a/Makefile
+++ b/Makefile
@@ -90,6 +90,8 @@ libs:
 ipvsadm:	$(OBJS) $(STATIC_LIBS)
 		$(CC) $(DEFAULT_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
 
+$(STATIC_LIBS): libs
+
 install:        all
 		if [ ! -d $(SBIN) ]; then $(MKDIR) -p $(SBIN); fi
 		$(INSTALL) -m 0755 ipvsadm $(SBIN)