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| author |   Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2019-10-11 03:28:03 +0300 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-10-12 16:08:59 -0700 |
| commit | a833effa15903d07946645fc5e76b3b18a591409 (patch) | |
| tree | 8eefb793a0e99e5083892803c3444325d5438cc2 /samples/bpf | |
| parent | samples/bpf: Use own flags but not HOSTCFLAGS (diff) | |
| download | linux-dev-a833effa15903d07946645fc5e76b3b18a591409.tar.xz linux-dev-a833effa15903d07946645fc5e76b3b18a591409.zip | |
samples/bpf: Use target CC environment for HDR_PROBE
No need in hacking HOSTCC to be cross-compiler any more, so drop
this trick and use target CC for HDR_PROBE.
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/20191011002808.28206-11-ivan.khoronzhuk@linaro.org
Diffstat (limited to 'samples/bpf')
| -rw-r--r-- | samples/bpf/Makefile | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 57a15ff938a6..a6c33496e8ca 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -205,15 +205,14 @@ BTF_PAHOLE ?= pahole # Detect that we're cross compiling and use the cross compiler ifdef CROSS_COMPILE -HOSTCC = $(CROSS_COMPILE)gcc CLANG_ARCH_ARGS = --target=$(notdir $(CROSS_COMPILE:%-=%)) endif # Don't evaluate probes and warnings if we need to run make recursively ifneq ($(src),) HDR_PROBE := $(shell printf "\#include <linux/types.h>\n struct list_head { int a; }; int main() { return 0; }" | \ - $(HOSTCC) $(KBUILD_HOSTCFLAGS) -x c - -o /dev/null 2>/dev/null && \ - echo okay) + $(CC) $(TPROGS_CFLAGS) $(TPROGS_LDFLAGS) -x c - \ + -o /dev/null 2>/dev/null && echo okay) ifeq ($(HDR_PROBE),) $(warning WARNING: Detected possible issues with include path.) |