diff options
| author | Quentin Monnet <quentin.monnet@netronome.com> | 2017-12-21 11:52:50 -0500 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2017-12-21 18:54:31 -0500 |
| commit | cd95a89282ef61458c3758d70ebfbd91f303033f (patch) | |
| tree | 1dbad15fa9fe957e5995ce1529f030e726641d4c | |
| parent | c50b7c473f609189da3bccd28ee5dcf3b55109cd (diff) | |
selftests/bpf: fix Makefile for passing LLC to the command line
Makefile has a LLC variable that is initialised to "llc", but can
theoretically be overridden from the command line ("make LLC=llc-6.0").
However, this fails because for LLVM probe check, "llc" is called
directly. Use the $(LLC) variable instead to fix this.
Fixes: 22c8852624fc ("bpf: improve selftests and add tests for meta pointer")
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 05fc4e2e7b3a..9316e648a880 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile | |||
| @@ -39,7 +39,7 @@ $(BPFOBJ): force | |||
| 39 | CLANG ?= clang | 39 | CLANG ?= clang |
| 40 | LLC ?= llc | 40 | LLC ?= llc |
| 41 | 41 | ||
| 42 | PROBE := $(shell llc -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1) | 42 | PROBE := $(shell $(LLC) -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1) |
| 43 | 43 | ||
| 44 | # Let newer LLVM versions transparently probe the kernel for availability | 44 | # Let newer LLVM versions transparently probe the kernel for availability |
| 45 | # of full BPF instruction set. | 45 | # of full BPF instruction set. |