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| author | Jean-Philippe Brucker <jean-philippe@linaro.org> | 2020-11-10 17:43:10 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2020-11-11 12:18:22 -0800 |
| commit | 2d9393fefb506fb8c8a483e5dc9bbd7774657b89 (patch) | |
| tree | 9acb7e39aab71cfb68bc1548f83ffa87b10ef791 /tools/bpf | |
| parent | 85e59344d0790379e063bf3cd3dd0fe91ce3b505 (diff) | |
| download | linux-2d9393fefb506fb8c8a483e5dc9bbd7774657b89.tar.gz linux-2d9393fefb506fb8c8a483e5dc9bbd7774657b89.tar.bz2 linux-2d9393fefb506fb8c8a483e5dc9bbd7774657b89.zip | |
tools/runqslower: Build bpftool using HOSTCC
When cross building runqslower for an other architecture, the
intermediate bpftool used to generate a skeleton must be built using the
host toolchain. Pass HOSTCC and HOSTLD, defined in Makefile.include, to
the bpftool Makefile.
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20201110164310.2600671-7-jean-philippe@linaro.org
Diffstat (limited to 'tools/bpf')
| -rw-r--r-- | tools/bpf/runqslower/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/bpf/runqslower/Makefile b/tools/bpf/runqslower/Makefile index 0fc4d4046193..4d5ca54fcd4c 100644 --- a/tools/bpf/runqslower/Makefile +++ b/tools/bpf/runqslower/Makefile @@ -80,4 +80,5 @@ $(BPFOBJ): $(wildcard $(LIBBPF_SRC)/*.[ch] $(LIBBPF_SRC)/Makefile) | $(BPFOBJ_OU $(Q)$(MAKE) $(submake_extras) -C $(LIBBPF_SRC) OUTPUT=$(BPFOBJ_OUTPUT) $@ $(DEFAULT_BPFTOOL): | $(BPFTOOL_OUTPUT) - $(Q)$(MAKE) $(submake_extras) -C ../bpftool OUTPUT=$(BPFTOOL_OUTPUT) + $(Q)$(MAKE) $(submake_extras) -C ../bpftool OUTPUT=$(BPFTOOL_OUTPUT) \ + CC=$(HOSTCC) LD=$(HOSTLD) |