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| author | Jesper Dangaard Brouer <brouer@redhat.com> | 2019-11-10 17:31:16 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-11 21:42:09 -0800 |
| commit | 6cc2c8762dfdd8c3eeb9d71ed6ad6314d7d5d79c (patch) | |
| tree | f947ffb0d28c4b5641f70af34cbc01d0a2d028c5 /samples/bpf/Makefile | |
| parent | 5b67a3ed4fe3f859045cfcc5b1dbd80d058075b5 (diff) | |
| download | lwn-6cc2c8762dfdd8c3eeb9d71ed6ad6314d7d5d79c.tar.gz lwn-6cc2c8762dfdd8c3eeb9d71ed6ad6314d7d5d79c.zip | |
samples/bpf: adjust Makefile and README.rst
Side effect of some kbuild changes resulted in breaking the
documented way to build samples/bpf/.
This patch change the samples/bpf/Makefile to work again, when
invoking make from the subdir samples/bpf/. Also update the
documentation in README.rst, to reflect the new way to build.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf/Makefile')
| -rw-r--r-- | samples/bpf/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index d88c01275239..8e32a4d29a38 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -203,7 +203,7 @@ TPROGLDLIBS_test_overhead += -lrt TPROGLDLIBS_xdpsock += -pthread # Allows pointing LLC/CLANG to a LLVM backend with bpf support, redefine on cmdline: -# make samples/bpf/ LLC=~/git/llvm/build/bin/llc CLANG=~/git/llvm/build/bin/clang +# make M=samples/bpf/ LLC=~/git/llvm/build/bin/llc CLANG=~/git/llvm/build/bin/clang LLC ?= llc CLANG ?= clang LLVM_OBJCOPY ?= llvm-objcopy @@ -246,7 +246,7 @@ endif # Trick to allow make to be run from this directory all: - $(MAKE) -C ../../ $(CURDIR)/ BPF_SAMPLES_PATH=$(CURDIR) + $(MAKE) -C ../../ M=$(CURDIR) BPF_SAMPLES_PATH=$(CURDIR) clean: $(MAKE) -C ../../ M=$(CURDIR) clean |