Invoke GCC in a way that it generates and links the binary in a single step because we do not need the side products. Additionally, add a missing dependency to encls.lds (i.e. make did not do anything if encls.lds was changed). Reported-by: Cedric Xing <cedric.xing@xxxxxxxxx> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> --- tools/testing/selftests/x86/sgx/Makefile | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/x86/sgx/Makefile b/tools/testing/selftests/x86/sgx/Makefile index fdd67478c52b..b96aff1a7fba 100644 --- a/tools/testing/selftests/x86/sgx/Makefile +++ b/tools/testing/selftests/x86/sgx/Makefile @@ -29,14 +29,8 @@ $(OUTPUT)/encl_piggy.o: $(OUTPUT)/encl.bin $(OUTPUT)/encl.ss $(OUTPUT)/encl.bin: $(OUTPUT)/encl.elf $(OUTPUT)/sgxsign $(OBJCOPY) -O binary $< $@ -$(OUTPUT)/encl.elf: $(OUTPUT)/encl.o $(OUTPUT)/encl_bootstrap.o - $(CC) $(ENCL_CFLAGS) -T encl.lds -o $@ $^ - -$(OUTPUT)/encl.o: encl.c - $(CC) $(ENCL_CFLAGS) -c $< -o $@ - -$(OUTPUT)/encl_bootstrap.o: encl_bootstrap.S - $(CC) $(ENCL_CFLAGS) -c $< -o $@ +$(OUTPUT)/encl.elf: encl.lds encl.c encl_bootstrap.S + $(CC) $(ENCL_CFLAGS) -T $^ -o $@ $(OUTPUT)/encl.ss: $(OUTPUT)/encl.bin $(OUTPUT)/sgxsign $(OUTPUT)/sgxsign signing_key.pem $(OUTPUT)/encl.bin $(OUTPUT)/encl.ss -- 2.20.1
