From 88a8e278ff0b6b461bf39d4ace17384e976a3f3f Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 29 Apr 2020 12:45:27 +0900 Subject: [PATCH] samples: watchdog: use 'userprogs' syntax Kbuild now supports the 'userprogs' syntax to compile userspace programs for the same architecture as the kernel. Add the entry to samples/Makefile to put this into the build bot coverage. I also added the CONFIG option guarded by 'depends on CC_CAN_LINK' because $(CC) may not provide libc. Signed-off-by: Masahiro Yamada Acked-by: Sam Ravnborg --- samples/Kconfig | 3 +++ samples/Makefile | 1 + samples/watchdog/Makefile | 10 ++-------- 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/samples/Kconfig b/samples/Kconfig index a8629a0d4f96..5005f74ac0eb 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -205,5 +205,8 @@ config SAMPLE_INTEL_MEI help Build a sample program to work with mei device. +config SAMPLE_WATCHDOG + bool "watchdog sample" + depends on CC_CAN_LINK endif # SAMPLES diff --git a/samples/Makefile b/samples/Makefile index 042208326689..29c66aadd954 100644 --- a/samples/Makefile +++ b/samples/Makefile @@ -26,3 +26,4 @@ obj-$(CONFIG_VIDEO_PCI_SKELETON) += v4l/ obj-y += vfio-mdev/ subdir-$(CONFIG_SAMPLE_VFS) += vfs obj-$(CONFIG_SAMPLE_INTEL_MEI) += mei/ +subdir-$(CONFIG_SAMPLE_WATCHDOG) += watchdog diff --git a/samples/watchdog/Makefile b/samples/watchdog/Makefile index a9430fa60253..17384cfb387e 100644 --- a/samples/watchdog/Makefile +++ b/samples/watchdog/Makefile @@ -1,9 +1,3 @@ # SPDX-License-Identifier: GPL-2.0 -CC := $(CROSS_COMPILE)gcc -PROGS := watchdog-simple - -all: $(PROGS) - -clean: - rm -fr $(PROGS) - +userprogs := watchdog-simple +always-y := $(userprogs)