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tools: gpio: Fix out-of-tree build regression

Message ID 20200325103154.32235-1-anssi.hannula@bitwise.fi
State New
Headers show
Series tools: gpio: Fix out-of-tree build regression | expand

Commit Message

Anssi Hannula March 25, 2020, 10:31 a.m. UTC
Commit 0161a94e2d1c7 ("tools: gpio: Correctly add make dependencies for
gpio_utils") added a make rule for gpio-utils-in.o but used $(output)
instead of the correct $(OUTPUT) for the output directory, breaking
out-of-tree build (O=xx) with the following error:

  No rule to make target 'out/tools/gpio/gpio-utils-in.o', needed by 'out/tools/gpio/lsgpio-in.o'.  Stop.

Fix that.

Fixes: 0161a94e2d1c ("tools: gpio: Correctly add make dependencies for gpio_utils")
Cc: <stable@vger.kernel.org>
Cc: Laura Abbott <labbott@redhat.com>
Signed-off-by: Anssi Hannula <anssi.hannula@bitwise.fi>
---

The 0161a94e2d1c was also applied to stable releases, which is where I
got hit by the issue.

 tools/gpio/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/tools/gpio/Makefile b/tools/gpio/Makefile
index 842287e42c83..440434027557 100644
--- a/tools/gpio/Makefile
+++ b/tools/gpio/Makefile
@@ -35,7 +35,7 @@  $(OUTPUT)include/linux/gpio.h: ../../include/uapi/linux/gpio.h
 
 prepare: $(OUTPUT)include/linux/gpio.h
 
-GPIO_UTILS_IN := $(output)gpio-utils-in.o
+GPIO_UTILS_IN := $(OUTPUT)gpio-utils-in.o
 $(GPIO_UTILS_IN): prepare FORCE
 	$(Q)$(MAKE) $(build)=gpio-utils