diff options
Diffstat (limited to 'kernel/bpf/preload/Makefile')
| -rw-r--r-- | kernel/bpf/preload/Makefile | 41 |
1 files changed, 3 insertions, 38 deletions
diff --git a/kernel/bpf/preload/Makefile b/kernel/bpf/preload/Makefile index 1400ac58178e..20f89cc0a0a6 100644 --- a/kernel/bpf/preload/Makefile +++ b/kernel/bpf/preload/Makefile @@ -1,42 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 -LIBBPF_SRCS = $(srctree)/tools/lib/bpf/ -LIBBPF_OUT = $(abspath $(obj))/libbpf -LIBBPF_A = $(LIBBPF_OUT)/libbpf.a -LIBBPF_DESTDIR = $(LIBBPF_OUT) -LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include - -# Although not in use by libbpf's Makefile, set $(O) so that the "dummy" test -# in tools/scripts/Makefile.include always succeeds when building the kernel -# with $(O) pointing to a relative path, as in "make O=build bindeb-pkg". -$(LIBBPF_A): | $(LIBBPF_OUT) - $(Q)$(MAKE) -C $(LIBBPF_SRCS) O=$(LIBBPF_OUT)/ OUTPUT=$(LIBBPF_OUT)/ \ - DESTDIR=$(LIBBPF_DESTDIR) prefix= \ - $(LIBBPF_OUT)/libbpf.a install_headers - -libbpf_hdrs: $(LIBBPF_A) - -.PHONY: libbpf_hdrs - -$(LIBBPF_OUT): - $(call msg,MKDIR,$@) - $(Q)mkdir -p $@ - -userccflags += -I $(srctree)/tools/include/ -I $(srctree)/tools/include/uapi \ - -I $(LIBBPF_INCLUDE) -Wno-unused-result - -userprogs := bpf_preload_umd - -clean-files := libbpf/ - -$(obj)/iterators/iterators.o: | libbpf_hdrs - -bpf_preload_umd-objs := iterators/iterators.o -bpf_preload_umd-userldlibs := $(LIBBPF_A) -lelf -lz - -$(obj)/bpf_preload_umd: $(LIBBPF_A) - -$(obj)/bpf_preload_umd_blob.o: $(obj)/bpf_preload_umd +LIBBPF_INCLUDE = $(srctree)/tools/lib obj-$(CONFIG_BPF_PRELOAD_UMD) += bpf_preload.o -bpf_preload-objs += bpf_preload_kern.o bpf_preload_umd_blob.o +CFLAGS_bpf_preload_kern.o += -I$(LIBBPF_INCLUDE) +bpf_preload-objs += bpf_preload_kern.o |