[CRIU] [PATCH urgent] make: Fix build bug introduced in 726a1180

[Cyrill Gorcunov]

In 726a1180 we made protobuf library to depend
on *.ch which is good thing but a bit incomplete.
We need a rule to generate headers if they are
missed.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 protobuf/Makefile |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/protobuf/Makefile b/protobuf/Makefile
index f2a57ca..5be3539 100644
--- a/protobuf/Makefile
+++ b/protobuf/Makefile
@@ -45,11 +45,11 @@ PROTO_OBJS	:= $(patsubst %.c,%.o,$(PROTO_SRCS))
 
 .DEFAULT_GOAL	:= protobuf
 
-%.pb-c.c: %.proto
+%.pb-c.c %.pb-c.h: %.proto
 	$(E) "  PROTOBUF "$@
 	$(Q) protoc-c --c_out=./ $<
 
-%.o: %.c
+%.o: %.c %.h
 	$(E) "  CC       "$@
 	$(Q) $(CC) -c $(CFLAGS) $< -o $@
 
-- 
1.7.7.6