From: Randy Dunlap Date: Thu, 21 Apr 2011 09:10:42 +0000 (+0200) Subject: HID: hid-example: fix some build issues X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d431b2e33cd54e4334019a95979ae93aea4735e8;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git HID: hid-example: fix some build issues samples/hid-example.o needs some Kconfig and Makefile additions in order to build. It should use headers from the build tree, so use HEADERS_CHECK to require that those header files be present. Change the kconfig symbol from tristate to bool since userspace cannot be built as loadable modules. However, I don't understand why the userspace header files are not present as reported in Andrew's build log, since it builds OK on x86_64 without any of these changes. Signed-off-by: Randy Dunlap Cc: Alan Ott Cc: Jiri Kosina Signed-off-by: Andrew Morton Signed-off-by: Jiri Kosina --- diff --git a/samples/Kconfig b/samples/Kconfig index 52f4264b3006..977980317a7d 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -62,8 +62,8 @@ config SAMPLE_KDB command to the kdb shell. config SAMPLE_HIDRAW - tristate "Build simple hidraw example" - depends on HIDRAW + bool "Build simple hidraw example" + depends on HIDRAW && HEADERS_CHECK help Build an example of how to use hidraw from userspace. diff --git a/samples/hidraw/Makefile b/samples/hidraw/Makefile index 7811cb0289aa..382eeae77bd6 100644 --- a/samples/hidraw/Makefile +++ b/samples/hidraw/Makefile @@ -6,3 +6,5 @@ hostprogs-y := hid-example # Tell kbuild to always build the programs always := $(hostprogs-y) + +HOSTCFLAGS_hid-example.o += -I$(objtree)/usr/include