On Sat Aug 19, 2023 at 12:43 PM EEST, Jo Van Bulck wrote: > Fixes "'linker' input unused [-Wunused-command-line-argument]" errors when > compiling with clang. > > Signed-off-by: Jo Van Bulck <jo.vanbulck@xxxxxxxxxxxxxx> > --- > tools/testing/selftests/sgx/Makefile | 10 ++++++---- > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/tools/testing/selftests/sgx/Makefile b/tools/testing/selftests/sgx/Makefile > index 1d6315a2e..2de970f72 100644 > --- a/tools/testing/selftests/sgx/Makefile > +++ b/tools/testing/selftests/sgx/Makefile > @@ -12,9 +12,11 @@ OBJCOPY := $(CROSS_COMPILE)objcopy > endif > > INCLUDES := -I$(top_srcdir)/tools/include > -HOST_CFLAGS := -Wall -Werror -g $(INCLUDES) -fPIC -z noexecstack > +HOST_CFLAGS := -Wall -Werror -g $(INCLUDES) -fPIC > +HOST_LDFLAGS := -z noexecstack -lcrypto > ENCL_CFLAGS := -Wall -Werror -static-pie -nostdlib -nostartfiles -fPIE \ > -fno-stack-protector -mrdrnd $(INCLUDES) > +ENCL_LDFLAGS := -Wl,-T,test_encl.lds,--build-id=none > > TEST_CUSTOM_PROGS := $(OUTPUT)/test_sgx > TEST_FILES := $(OUTPUT)/test_encl.elf > @@ -28,7 +30,7 @@ $(OUTPUT)/test_sgx: $(OUTPUT)/main.o \ > $(OUTPUT)/sigstruct.o \ > $(OUTPUT)/call.o \ > $(OUTPUT)/sign_key.o > - $(CC) $(HOST_CFLAGS) -o $@ $^ -lcrypto > + $(CC) $(HOST_CFLAGS) -o $@ $^ $(HOST_LDFLAGS) > > $(OUTPUT)/main.o: main.c > $(CC) $(HOST_CFLAGS) -c $< -o $@ > @@ -45,8 +47,8 @@ $(OUTPUT)/call.o: call.S > $(OUTPUT)/sign_key.o: sign_key.S > $(CC) $(HOST_CFLAGS) -c $< -o $@ > > -$(OUTPUT)/test_encl.elf: test_encl.lds test_encl.c test_encl_bootstrap.S > - $(CC) $(ENCL_CFLAGS) -T $^ -o $@ -Wl,--build-id=none > +$(OUTPUT)/test_encl.elf: test_encl.c test_encl_bootstrap.S > + $(CC) $(ENCL_CFLAGS) $^ -o $@ $(ENCL_LDFLAGS) > > EXTRA_CLEAN := \ > $(OUTPUT)/test_encl.elf \ > -- > 2.25.1 Reviewed-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> BR, Jarkko
