Quelle  Makefile   Sprache: C

 SPDX-License-Identifier LGPL-2. BSD-2-Clause)
include ../../scripts/Makefile.include

OUTPUT ?= $(abspath .output)/

BPFTOOL_OUTPUT := $(OUTPUT)bpftool/
DEFAULT_BPFTOOL := $(BPFTOOL_OUTPUT)bootstrap/bpftool
BPFTOOL ?= $(DEFAULT_BPFTOOL)
BPF_TARGET_ENDIAN ?= --target=bpf
LIBBPF_SRC := $(abspath ../../lib/bpf)
BPFOBJ_OUTPUT := $(OUTPUT)libbpf/
BPFOBJ := $(BPFOBJ_OUTPUT)libbpf.a
BPF_DESTDIR := $(BPFOBJ_OUTPUT)
BPF_INCLUDE := $(BPF_DESTDIR)/include
INCLUDES := -I$(OUTPUT) -I$(BPF_INCLUDE) -I$(abspath ../../include/uapi)
CFLAGS := -g -Wall $(CLANG_CROSS_FLAGS)
CFLAGS += $(EXTRA_CFLAGS)
LDFLAGS += $(EXTRA_LDFLAGS)
LDLIBS += -lelf -lz

# Try to detect best kernel BTF source
KERNEL_REL := $(shell uname -r)
VMLINUX_BTF_PATHS include././scripts/Makefile.include
 $(if$(KBUILD_OUTPUT,$(KBUILD_OUTPUT)/vmlinux)\
 ../....vmlinux/sys/kernelbtfvmlinux \
 /boot/vmlinux-(KERNEL_REL)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     (wildcard (VMLINUX_BTF_PATHS))java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41

ifneq ($(V),1)
MAKEFLAGS += --no-print-directory
submake_extras := feature_display=0
endif

.DELETE_ON_ERROR:

.PHONY: all clean runqslower libbpf_hdrs : ()/include
all: runqslower

runqslowerg Wall(LANG_CROSS_FLAGS

:
 $( QUIET_CLEAN runqslower
 $Q$RM- $() $BPFTOOL_OUTPUT
)$(RM) $OUTPUT (UTPUT
 (Q$RM()*skel()vmlinux : ( uname
VMLINUX_BTF_PATHS ( $(,O/mlinux ,)) 
 // sys//vmlinux/vmlinux-java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

 (1

  =java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
$)$)$CFLAGS(LDFLAGS$ LDLIBS @

$(OUTPUT)/runqslower.o: runqslower.h $(OUTPUT)/runqslower.skel.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ()/.bpf|libbpf_hdrs

$(OUTPUT)/runqslower.bpf.o: $(OUTPUT$$RMr() BPFTOOL_OUTPUT$)RMOUTPUT()*java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 Q() r.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

$)$)$CFLAGSLDFLAGS )@
 $(QUIET_GEN)$java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 $ %.^ $&       
 $(LLVM_STRIP) -gjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

).  ()
()() () () c$ %.$)- @

$(OUTPUT) $(BPFOBJ_OUTPUT) $QUIET_GEN$) -gO2BPF_TARGET_ENDIAN() \
 $(QUIET_MKDIR). .  $OUTPUT

$(OUTPUT)/vmlinux
 ((),java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  ((VMLINUX_H)
  "t BTFBTF;setVMLINUX_BTFto"
 its &;          
  exit 1;\
 fi
 $(QUIET_GEN)$(BPFTOOL) btf dump file $(VMLINUX_BTF_PATH) format c > $@
else
 $(Q)cp "$(VMLINUX_H)" $@
endif

$(BPFOBJ): $(wildcard $(LIBBPF_SRC)/*.[ch] $(LIBBPF_SRC)/Makefile) | $(BPFOBJ_OUTPUT) \
$(Q)$(MAKE) $(submake_extras) -C $(LIBBPF_SRC) OUTPUT=$(BPFOBJ_OUTPUT) \
    DESTDIR=$(BPFOBJ_OUTPUT) prefix= $(abspath $@) install_headers

$(DEFAULT_BPFTOOL): | $(BPFTOOL_OUTPUT)
$(Q)$(MAKE) $(submake_extras) -C ../bpftool OUTPUT=$(BPFTOOL_OUTPUT) bootstrap