| Message ID | 20171221165250.21138-1-jakub.kicinski@netronome.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | BPF Maintainers |
| Headers | show |
| Series | [bpf] selftests/bpf: fix Makefile for passing LLC to the command line | expand |
On 12/21/2017 05:52 PM, Jakub Kicinski wrote: > From: Quentin Monnet <quentin.monnet@netronome.com> > > 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> Applied to bpf tree, thanks Jakub!
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 CLANG ?= clang LLC ?= llc -PROBE := $(shell llc -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1) +PROBE := $(shell $(LLC) -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1) # Let newer LLVM versions transparently probe the kernel for availability # of full BPF instruction set.