From b3dbf967f36a6776ac81e386def6e20ad59cbfa6 Mon Sep 17 00:00:00 2001 From: Ivan Khoronzhuk Date: Fri, 11 Oct 2019 03:27:56 +0300 Subject: [PATCH] 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 Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20191011002808.28206-4-ivan.khoronzhuk@linaro.org --- samples/bpf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 045fa43842e6e..9c8c9872004d3 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 -- 2.39.5