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| author |   Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2019-10-11 03:27:56 +0300 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-10-12 16:08:59 -0700 |
| commit | 518c13401e16eae1d83d6e459daf6e776a97eba9 (patch) | |
| tree | 5a01fa615853745b409592cc584b9b490cf8ed2b /samples/bpf | |
| parent | samples/bpf: Fix cookie_uid_helper_example obj build (diff) | |
| download | wireguard-linux-518c13401e16eae1d83d6e459daf6e776a97eba9.tar.xz wireguard-linux-518c13401e16eae1d83d6e459daf6e776a97eba9.zip | |
samples/bpf: Use --target from cross-compile
For cross compiling the target triple can be inherited from
cross-compile prefix as it's done in CLANG_FLAGS from kernel makefile.
So copy-paste this decision from kernel Makefile.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20191011002808.28206-4-ivan.khoronzhuk@linaro.org
Diffstat (limited to 'samples/bpf')
| -rw-r--r-- | samples/bpf/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 045fa43842e6..9c8c9872004d 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -195,7 +195,7 @@ BTF_PAHOLE ?= pahole # Detect that we're cross compiling and use the cross compiler ifdef CROSS_COMPILE HOSTCC = $(CROSS_COMPILE)gcc -CLANG_ARCH_ARGS = -target $(ARCH) +CLANG_ARCH_ARGS = --target=$(notdir $(CROSS_COMPILE:%-=%)) endif # Don't evaluate probes and warnings if we need to run make recursively |