Check for the existence of the <bpf/bpf.h> header before enabling BPF
testing. Otherwise building the tests fails in an environment where
the kernel and policy support BPF, but the library is not installed.
Fixes: 8f0f980a4ad5 ("selinux-testsuite: Add BPF tests")
Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx>
---
tests/Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/Makefile b/tests/Makefile
index e5bdfff..e8cf008 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -43,10 +43,12 @@ endif
ifeq ($(shell grep -q bpf $(POLDEV)/include/support/all_perms.spt && echo true),true)
ifneq ($(shell ./kvercmp $$(uname -r) 4.15),-1)
+ifneq (,$(wildcard $(INCLUDEDIR)/bpf/bpf.h))
SUBDIRS += bpf
export CFLAGS += -DHAVE_BPF
endif
endif
+endif
ifeq ($(shell grep "^SELINUX_INFINIBAND_ENDPORT_TEST=" infiniband_endport/ibendport_test.conf | cut -d'=' -f 2),1)
SUBDIRS += infiniband_endport
--
2.21.0
