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authorMasahiro Yamada <masahiroy@kernel.org>2020-04-29 06:45:23 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2020-05-17 12:52:02 +0300
commit60fb0b1239719df2ec92606fa037f7c116810762 (patch)
treeca52829fd4a0fc9183b7ae116db092de2fe44d3a /samples/Kconfig
parent28949b84b2cb2473507ec2fed06728f995dd7942 (diff)
downloadlinux-60fb0b1239719df2ec92606fa037f7c116810762.tar.xz
samples: pidfd: build sample program for target architecture
This userspace program includes UAPI headers exported to usr/include/. 'make headers' always works for the target architecture (i.e. the same architecture as the kernel), so the sample program should be built for the target as well. Kbuild now supports 'userprogs' for that. I also guarded the CONFIG option by 'depends on CC_CAN_LINK' because $(CC) may not provide libc. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'samples/Kconfig')
-rw-r--r--samples/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/Kconfig b/samples/Kconfig
index 831a7ecd3352..c68d391c0602 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -122,7 +122,7 @@ config SAMPLE_HIDRAW
config SAMPLE_PIDFD
bool "pidfd sample"
- depends on HEADERS_INSTALL
+ depends on CC_CAN_LINK && HEADERS_INSTALL
config SAMPLE_SECCOMP
bool "Build seccomp sample code"