From 1c2dd16add7ebd7fc6a47f21a42f502cfed5ec2f Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Tue, 2 May 2017 21:14:43 -0700 Subject: [PATCH] selftests/bpf: get rid of -D__x86_64__ -D__x86_64__ workaround was used to make /usr/include/features.h to follow expected path through the system include headers. This is not portable. Instead define dummy stubs.h which is used by 'clang -target bpf' Fixes: 6882804c916b ("selftests/bpf: add a test for overlapping packet range checks") Signed-off-by: Alexei Starovoitov Signed-off-by: David S. Miller --- tools/testing/selftests/bpf/Makefile | 4 ++-- tools/testing/selftests/bpf/gnu/stubs.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) create mode 100644 tools/testing/selftests/bpf/gnu/stubs.h diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index f4341e160de6..91edd0566237 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -34,6 +34,6 @@ $(BPFOBJ): force CLANG ?= clang %.o: %.c - $(CLANG) -I../../../include/uapi -I../../../../samples/bpf/ \ - -D__x86_64__ -Wno-compare-distinct-pointer-types \ + $(CLANG) -I. -I../../../include/uapi -I../../../../samples/bpf/ \ + -Wno-compare-distinct-pointer-types \ -O2 -target bpf -c $< -o $@ diff --git a/tools/testing/selftests/bpf/gnu/stubs.h b/tools/testing/selftests/bpf/gnu/stubs.h new file mode 100644 index 000000000000..719225b16626 --- /dev/null +++ b/tools/testing/selftests/bpf/gnu/stubs.h @@ -0,0 +1 @@ +/* dummy .h to trick /usr/include/features.h to work with 'clang -target bpf' */ -- 2.30.2