diff options
Diffstat (limited to 'kernel/bpf/preload/iterators/Makefile')
| -rw-r--r-- | kernel/bpf/preload/iterators/Makefile | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/kernel/bpf/preload/iterators/Makefile b/kernel/bpf/preload/iterators/Makefile index b8bd60511227..b83c2f5e9be1 100644 --- a/kernel/bpf/preload/iterators/Makefile +++ b/kernel/bpf/preload/iterators/Makefile @@ -9,7 +9,7 @@ LLVM_STRIP ?= llvm-strip TOOLS_PATH := $(abspath ../../../../tools) BPFTOOL_SRC := $(TOOLS_PATH)/bpf/bpftool BPFTOOL_OUTPUT := $(abs_out)/bpftool -DEFAULT_BPFTOOL := $(OUTPUT)/sbin/bpftool +DEFAULT_BPFTOOL := $(BPFTOOL_OUTPUT)/bootstrap/bpftool BPFTOOL ?= $(DEFAULT_BPFTOOL) LIBBPF_SRC := $(TOOLS_PATH)/lib/bpf @@ -35,20 +35,22 @@ endif .PHONY: all clean -all: iterators.skel.h +all: iterators.lskel-little-endian.h + +big: iterators.lskel-big-endian.h clean: $(call msg,CLEAN) $(Q)rm -rf $(OUTPUT) iterators -iterators.skel.h: $(OUTPUT)/iterators.bpf.o | $(BPFTOOL) +iterators.lskel-%.h: $(OUTPUT)/%/iterators.bpf.o | $(BPFTOOL) $(call msg,GEN-SKEL,$@) - $(Q)$(BPFTOOL) gen skeleton $< > $@ - + $(Q)$(BPFTOOL) gen skeleton -L $< > $@ -$(OUTPUT)/iterators.bpf.o: iterators.bpf.c $(BPFOBJ) | $(OUTPUT) +$(OUTPUT)/%/iterators.bpf.o: iterators.bpf.c $(BPFOBJ) | $(OUTPUT) $(call msg,BPF,$@) - $(Q)$(CLANG) -g -O2 -target bpf $(INCLUDES) \ + $(Q)mkdir -p $(@D) + $(Q)$(CLANG) -g -O2 --target=bpf -m$* $(INCLUDES) \ -c $(filter %.c,$^) -o $@ && \ $(LLVM_STRIP) -g $@ @@ -61,9 +63,5 @@ $(BPFOBJ): $(wildcard $(LIBBPF_SRC)/*.[ch] $(LIBBPF_SRC)/Makefile) | $(LIBBPF_OU OUTPUT=$(abspath $(dir $@))/ prefix= \ DESTDIR=$(LIBBPF_DESTDIR) $(abspath $@) install_headers -$(DEFAULT_BPFTOOL): $(BPFOBJ) | $(BPFTOOL_OUTPUT) - $(Q)$(MAKE) $(submake_extras) -C $(BPFTOOL_SRC) \ - OUTPUT=$(BPFTOOL_OUTPUT)/ \ - LIBBPF_OUTPUT=$(LIBBPF_OUTPUT)/ \ - LIBBPF_DESTDIR=$(LIBBPF_DESTDIR)/ \ - prefix= DESTDIR=$(abs_out)/ install-bin +$(DEFAULT_BPFTOOL): | $(BPFTOOL_OUTPUT) + $(Q)$(MAKE) $(submake_extras) -C $(BPFTOOL_SRC) OUTPUT=$(BPFTOOL_OUTPUT)/ bootstrap |