From: Wiktor Garbacz <wiktorg@google.com>
Date: Mon, 27 Jan 2020 09:32:10 +0000 (+0100)
Subject: Makefile: fix kafel submodule init for parallel build
X-Git-Tag: 3.0~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b3b28b7dbf905d356cad0f80de6ba89bd195971c;p=platform%2Fupstream%2Fnsjail.git

Makefile: fix kafel submodule init for parallel build
---

diff --git a/Makefile b/Makefile
index 6c24f74..2796453 100644
--- a/Makefile
+++ b/Makefile
@@ -69,10 +69,14 @@ ifneq ($(NL3_EXISTS), yes)
 endif
 	$(CXX) -o $(BIN) $(OBJS) $(LIBS) $(LDFLAGS)
 
-kafel/libkafel.a:
+.PHONY: kafel_init
+kafel_init:
 ifeq ("$(wildcard kafel/Makefile)","")
 	git submodule update --init
 endif
+
+kafel/include/kafel.h: kafel_init
+kafel/libkafel.a: kafel_init
 	$(MAKE) -C kafel
 
 # Sequence of proto deps, which doesn't fit automatic make rules