From cd95a89282ef61458c3758d70ebfbd91f303033f Mon Sep 17 00:00:00 2001 From: Quentin Monnet Date: Thu, 21 Dec 2017 08:52:50 -0800 Subject: 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 Signed-off-by: Jakub Kicinski Signed-off-by: Daniel Borkmann --- tools/testing/selftests/bpf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/testing/selftests/bpf/Makefile') 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. -- cgit