[PATCH] selftest/vDSO: fix O=

[PATCH] selftest/vDSO: fix O=

[Dominik Brodowski]

The vDSO selftests ignored the O= or KBUILD_OUTPUT= parameters. Fix it.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
 tools/testing/selftests/vDSO/Makefile | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile
index 3d5a62ff7d31..f5d7a7851e21 100644
--- a/tools/testing/selftests/vDSO/Makefile
+++ b/tools/testing/selftests/vDSO/Makefile
@@ -1,4 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
+include ../lib.mk
+
 ifndef CROSS_COMPILE
 CFLAGS := -std=gnu99
 CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector
@@ -6,16 +8,14 @@ ifeq ($(CONFIG_X86_32),y)
 LDLIBS += -lgcc_s
 endif
 
-TEST_PROGS := vdso_test vdso_standalone_test_x86
+TEST_PROGS := $(OUTPUT)/vdso_test $(OUTPUT)/vdso_standalone_test_x86
 
 all: $(TEST_PROGS)
-vdso_test: parse_vdso.c vdso_test.c
-vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
+$(OUTPUT)/vdso_test: parse_vdso.c vdso_test.c
+$(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
 	$(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \
 		vdso_standalone_test_x86.c parse_vdso.c \
-		-o vdso_standalone_test_x86
+		-o $@
 
-include ../lib.mk
-clean:
-	rm -fr $(TEST_PROGS)
+EXTRA_CLEAN := $(TEST_PROGS)
 endif
-- 
2.16.1

Re: [PATCH] selftest/vDSO: fix O=

[Shuah Khan]

On 02/11/2018 03:59 AM, Dominik Brodowski wrote:
> The vDSO selftests ignored the O= or KBUILD_OUTPUT= parameters. Fix it.
> 
> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
> ---
>  tools/testing/selftests/vDSO/Makefile | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile
> index 3d5a62ff7d31..f5d7a7851e21 100644
> --- a/tools/testing/selftests/vDSO/Makefile
> +++ b/tools/testing/selftests/vDSO/Makefile
> @@ -1,4 +1,6 @@
>  # SPDX-License-Identifier: GPL-2.0
> +include ../lib.mk
> +
>  ifndef CROSS_COMPILE
>  CFLAGS := -std=gnu99
>  CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector
> @@ -6,16 +8,14 @@ ifeq ($(CONFIG_X86_32),y)
>  LDLIBS += -lgcc_s
>  endif
>  
> -TEST_PROGS := vdso_test vdso_standalone_test_x86
> +TEST_PROGS := $(OUTPUT)/vdso_test $(OUTPUT)/vdso_standalone_test_x86
>  
>  all: $(TEST_PROGS)
> -vdso_test: parse_vdso.c vdso_test.c
> -vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
> +$(OUTPUT)/vdso_test: parse_vdso.c vdso_test.c
> +$(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
>  	$(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \
>  		vdso_standalone_test_x86.c parse_vdso.c \
> -		-o vdso_standalone_test_x86
> +		-o $@
>  
> -include ../lib.mk
> -clean:
> -	rm -fr $(TEST_PROGS)
> +EXTRA_CLEAN := $(TEST_PROGS)
>  endif
> 

Thanks for the patch. Applied to linux-kselftest fixes for 4.16-rc3

thanks,
-- Shuah