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authorDaniel Díaz <daniel.diaz@linaro.org>2017-08-15 11:33:30 -0500
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-08-17 16:39:14 -0300
commitf15d5e6dba97eb36eb638d62fad697937a9602e5 (patch)
tree6dc76ce2f86862675aca67f2143ed792bd6e8de7 /tools/lib
parent9881223c6cc0644cc3aeea41e1f19ea7e3041f33 (diff)
downloadlinux-f15d5e6dba97eb36eb638d62fad697937a9602e5.tar.bz2
tools lib bpf: Fix double file test in Makefile
The Makefile verifies the same file exists twice: test -f ../../../include/uapi/linux/bpf.h -a \ -f ../../../include/uapi/linux/bpf.h The purpose of the check is to ensure the diff (immediately after the test) doesn't fail with these two files: tools/include/uapi/linux/bpf.h include/uapi/linux/bpf.h Same recipe for bpf_common: test -f ../../../include/uapi/linux/bpf_common.h -a \ -f ../../../include/uapi/linux/bpf_common.h This corrects the location of the tests. Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1502814810-960-1-git-send-email-daniel.diaz@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/bpf/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index e87b5903f4bb..4ed0257dc1f3 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -154,10 +154,10 @@ all: fixdep $(VERSION_FILES) all_cmd
all_cmd: $(CMD_TARGETS)
$(BPF_IN): force elfdep bpfdep
- @(test -f ../../../include/uapi/linux/bpf.h -a -f ../../../include/uapi/linux/bpf.h && ( \
+ @(test -f ../../include/uapi/linux/bpf.h -a -f ../../../include/uapi/linux/bpf.h && ( \
(diff -B ../../include/uapi/linux/bpf.h ../../../include/uapi/linux/bpf.h >/dev/null) || \
echo "Warning: Kernel ABI header at 'tools/include/uapi/linux/bpf.h' differs from latest version at 'include/uapi/linux/bpf.h'" >&2 )) || true
- @(test -f ../../../include/uapi/linux/bpf_common.h -a -f ../../../include/uapi/linux/bpf_common.h && ( \
+ @(test -f ../../include/uapi/linux/bpf_common.h -a -f ../../../include/uapi/linux/bpf_common.h && ( \
(diff -B ../../include/uapi/linux/bpf_common.h ../../../include/uapi/linux/bpf_common.h >/dev/null) || \
echo "Warning: Kernel ABI header at 'tools/include/uapi/linux/bpf_common.h' differs from latest version at 'include/uapi/linux/bpf_common.h'" >&2 )) || true
$(Q)$(MAKE) $(build)=libbpf