include ../src/Makefile.Host CC = gcc AR = ar rcs CFLAGS = -Wall -fPIC -O2 -std=gnu99 -fgnu89-inline -U_FORTIFY_SOURCE \ -fno-omit-frame-pointer \ -fno-stack-protector -fno-builtin ARFLAGS = include ../src/host/$(PAL_HOST)/Makefile.am CFLAGS += -I. -I../include -I../src # Include host_endian.h from either the host-specific directory, # or directly under the target directory. ifeq ($(target),) CFLAGS += -I../src/host/$(PAL_HOST) else CFLAGS += -I$(target) endif subdirs = string stdlib network graphene util crypto headers = api.h pal_crypto.h # Choose Crypto provider among (mbedtls|wolfssl) CRYPTO_PROVIDER ?= mbedtls # Select which crypto adpater you want to use here. This has to match # the #define in pal_crypto.h. # # Unfortunately, we cannot use just one .c file for the adapter. The LibOS # shim links against the crypto library, but it doesn't use Diffie-Hellman. # If the Diffie-Hellman stubs are in the same .o file as the SHA1 stubs, # this pulls Diffie-Hellman code into LibOS shim, resulting in unsatisfied # symbols. ifeq ($(CRYPTO_PROVIDER),mbedtls) subdirs += crypto/mbedtls headers += $(wildcard crypto/mbedtls/mbedtls/*.h) endif ifeq ($(CRYPTO_PROVIDER),wolfssl) subdirs += crypto/wolfssl headers += $(wildcard crypto/wolfssl/*.h) endif objs = $(foreach dir,$(subdirs),$(patsubst %.c,%.o,$(wildcard $(dir)/*.c))) ifeq ($(CRYPTO_PROVIDER),mbedtls) CFLAGS += -DCRYPTO_USE_MBEDTLS objs += crypto/adapters/mbedtls_adapter.o objs += crypto/adapters/mbedtls_dh.o endif ifeq ($(CRYPTO_PROVIDER),wolfssl) CFLAGS += -DCRYPTO_USE_WOLFSSL objs += crypto/adapters/wolfssl_adapter.o objs += crypto/adapters/wolfssl_dh.o endif .PHONY: all all: $(target)graphene-lib.a ifeq ($(DEBUG),1) CC += -g CFLAGS += -DDEBUG endif $(target)graphene-lib.a: $(addprefix $(target),$(objs)) @echo [ $(notdir $@) ] @mkdir -p $(dir $@) @$(AR) $(ARFLAGS) $@ $^ $(target)%.o: %.c $(headers) @echo [ $(notdir $@) ] @mkdir -p $(dir $@) @$(CC) $(CFLAGS) -c $< -o $@ .PHONY: clean clean: rm -f $(objs) graphene-lib.a