From 01e4fd428d81ebdb263f876a03ba91b3c284c8fe Mon Sep 17 00:00:00 2001
From: Marcel Keller <mks.keller@gmail.com>
Date: Mon, 29 Oct 2018 15:23:16 +1100
Subject: [PATCH] Automatic compilation of SimpleOT.

---
 Makefile | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index a2ec0212..9aa951e3 100644
--- a/Makefile
+++ b/Makefile
@@ -141,8 +141,8 @@ spdz2-offline.x: $(COMMON) $(FHEOFFLINE) spdz2-offline.cpp
 endif
 
 ifeq ($(USE_GF2N_LONG),1)
-yao-player.x: $(YAO) $(COMMON) yao-player.cpp
-	$(CXX) $(CFLAGS) -o $@ $^ $(LDLIBS) $(LIBSIMPLEOT)
+yao-player.x: $(YAO) $(COMMON) yao-player.cpp $(LIBSIMPLEOT)
+	$(CXX) $(CFLAGS) -o $@ $^ $(LDLIBS)
 endif
 
 yao-clean:
@@ -157,5 +157,14 @@ replicated-bin-party.x: $(BMR) replicated-bin-party.cpp
 replicated-ring-party.x: replicated-ring-party.cpp $(PROCESSOR) $(COMMON)
 	$(CXX) $(CFLAGS) -o $@ $^ $(LDLIBS)
 
+$(LIBSIMPLEOT): SimpleOT/Makefile
+	$(MAKE) -C SimpleOT
+
+OT/BaseOT.o: SimpleOT/Makefile
+	$(CXX) $(CFLAGS) -MMD -c -o $@ $(@:.o=.cpp)
+
+SimpleOT/Makefile:
+	git submodule update --init SimpleOT
+
 clean:
 	-rm */*.o *.o */*.d *.d *.x core.* *.a gmon.out */*/*.o