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authorMasahiro Yamada <masahiroy@kernel.org>2020-04-29 06:45:16 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2020-05-17 12:52:01 +0300
commitf59e76687742fc2d6226e0d6449ae09c5942e9fc (patch)
treecf87eb44b2cc0f5e76f3d45ce5d4c79e7b4421de /samples/Kconfig
parent8a2cc0505cc4313e6ce2bc8fc1ce3607b410e114 (diff)
downloadlinux-f59e76687742fc2d6226e0d6449ae09c5942e9fc.tar.xz
samples: seccomp: build sample programs for target architecture
These userspace programs include 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 programs 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. The 'ifndef CROSS_COMPILE' is no longer needed. BTW, the -m31 for s390 is left-over code. Commit 5a79859ae0f3 ("s390: remove 31 bit support") killed it. 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 9d236c346de5..8949e9646125 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -126,7 +126,7 @@ config SAMPLE_PIDFD
config SAMPLE_SECCOMP
bool "Build seccomp sample code"
- depends on SECCOMP_FILTER && HEADERS_INSTALL
+ depends on SECCOMP_FILTER && CC_CAN_LINK && HEADERS_INSTALL
help
Build samples of seccomp filters using various methods of
BPF filter construction.