SGX_SDK ?= /opt/intel/sgxsdk SGX_MODE ?= SIM SGX_ARCH ?= x64 SGX_WOLFSSL_LIB ?= ./ ifndef WOLFSSL_ROOT $(error WOLFSSL_ROOT is not set. Please set to root wolfssl directory) endif all: $(MAKE) -ef sgx_u.mk all $(MAKE) -ef sgx_t.mk all clean: $(MAKE) -ef sgx_u.mk clean $(MAKE) -ef sgx_t.mk clean