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| author | Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2017-12-04 10:56:48 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2017-12-05 15:02:41 +0100 |
| commit | 618e165b2a8e10765dd2a4f9866d118a474f0faf (patch) | |
| tree | 98225a1494883cb7cc38e792f67e86d530309de2 /tools/testing | |
| parent | 62e1dfa3e1e32fbc351548e7fae2d97c46d25a33 (diff) | |
| download | linux-618e165b2a8e10765dd2a4f9866d118a474f0faf.tar.gz linux-618e165b2a8e10765dd2a4f9866d118a474f0faf.tar.bz2 linux-618e165b2a8e10765dd2a4f9866d118a474f0faf.zip | |
selftests/bpf: sync kernel headers and introduce arch support in Makefile
Synchronize the uapi kernel header files which solves the broken
uapi export of pt_regs. Because of arch-specific uapi headers,
extended the include path in the Makefile.
With this change, the test_verifier program compiles and runs successfully
on s390.
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Reviewed-and-tested-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/bpf/Makefile | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 333a48655ee0..21a2d76b67dc 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -1,7 +1,19 @@ # SPDX-License-Identifier: GPL-2.0 + +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(CURDIR))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +endif +include $(srctree)/tools/scripts/Makefile.arch + +$(call detected_var,SRCARCH) + LIBDIR := ../../../lib BPFDIR := $(LIBDIR)/bpf APIDIR := ../../../include/uapi +ASMDIR:= ../../../arch/$(ARCH)/include/uapi GENDIR := ../../../../include/generated GENHDR := $(GENDIR)/autoconf.h @@ -9,7 +21,7 @@ ifneq ($(wildcard $(GENHDR)),) GENFLAGS := -DHAVE_GENHDR endif -CFLAGS += -Wall -O2 -I$(APIDIR) -I$(LIBDIR) -I$(GENDIR) $(GENFLAGS) -I../../../include +CFLAGS += -Wall -O2 -I$(APIDIR) -I$(ASMDIR) -I$(LIBDIR) -I$(GENDIR) $(GENFLAGS) -I../../../include LDLIBS += -lcap -lelf TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test_progs \ |