message: update boost to v 1.64
diff: @@ -25,11 +25,11 @@ C_FILES := $(wildcard src/*/*.c)
  OBJ_FILES := $(patsubst src/%.cpp,obj/%.o,$(CPP_FILES))
  OBJ_FILES += $(patsubst src/%.c,obj/%.o,$(C_FILES))
  OUT_DIR = obj obj/mid_layer obj/circuits obj/comm obj/infra obj/interactive_mid_protocols obj/primitives obj/circuits_c
  -INC = -I$(HOME)/boost_1_60_0 -Ilib -Iinstall/include -Ilib/OTExtensionBristol
  +INC = -I$(HOME)/boost_1_64_0 -Ilib -Iinstall/include -Ilib/OTExtensionBristol
  CPP_OPTIONS := -std=c++11 $(INC) -maes -mpclmul -Wall -Wno-unused-function -Wno-unused-variable -fPIC -O3
  $(COMPILE.cpp) = g++ -c $(CPP_OPTIONS) -o $@ $<
  LINKER_OPTIONS = $(INCLUDE_ARCHIVES_START) install/lib/libOTExtensionBristol.a install/lib/libsimpleot.a install/lib/libntl.a install/lib/libmiracl.a install/lib/libblake2.a -lpthread -lgmp -lcrypto -lssl -lboost_system -lboost_thread -lOTExtension -lMaliciousOTExtension -ldl $(INCLUDE_ARCHIVES_END)
  -LIBRARIES_DIR = -L$(HOME)/boost_1_60_0/stage/lib -Linstall/lib
  +LIBRARIES_DIR = -L$(HOME)/boost_1_64_0/stage/lib -Linstall/lib
  LD_FLAGS =
  all: libs libscapi
  