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linux-imx/tools/build/feature/Makefile
Arnaldo Carvalho de Melo f1bdebbb67 perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is available 
During the transition to libbpf 1.0 some functions that perf used were
deprecated and finally removed from libbpf, so bpf_program__set_insns()
was introduced for perf to continue to use its bpf loader.

But when build with LIBBPF_DYNAMIC=1 we now need to check if that
function is available so that perf can build with older libbpf versions,
even if the end result is emitting a warning to the user that the use
of the perf BPF loader requires a newer libbpf, since bpf_program__set_insns()
touches libbpf objects internal state.

This affects only 'perf trace' when using bpf C code or pre-compiled
bytecode as an event.

Noticed on RHEL9, that has libbpf 0.7.0, where bpf_program__set_insns()
isn't available.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-10-25 17:40:48 -03:00

11 KiB
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SPDX-License-Identifier: GPL-2.0

include ../../scripts/Makefile.include

FILES=
test-all.bin
test-backtrace.bin
test-bionic.bin
test-dwarf.bin
test-dwarf_getlocations.bin
test-eventfd.bin
test-fortify-source.bin
test-get_current_dir_name.bin
test-glibc.bin
test-gtk2.bin
test-gtk2-infobar.bin
test-hello.bin
test-libaudit.bin
test-libbfd.bin
test-libbfd-buildid.bin
test-disassembler-four-args.bin
test-disassembler-init-styled.bin
test-reallocarray.bin
test-libbfd-liberty.bin
test-libbfd-liberty-z.bin
test-cplus-demangle.bin
test-libcap.bin
test-libelf.bin
test-libelf-getphdrnum.bin
test-libelf-gelf_getnote.bin
test-libelf-getshdrstrndx.bin
test-libdebuginfod.bin
test-libnuma.bin
test-numa_num_possible_cpus.bin
test-libperl.bin
test-libpython.bin
test-libslang.bin
test-libslang-include-subdir.bin
test-libtraceevent.bin
test-libtracefs.bin
test-libcrypto.bin
test-libunwind.bin
test-libunwind-debug-frame.bin
test-libunwind-x86.bin
test-libunwind-x86_64.bin
test-libunwind-arm.bin
test-libunwind-aarch64.bin
test-libunwind-debug-frame-arm.bin
test-libunwind-debug-frame-aarch64.bin
test-pthread-attr-setaffinity-np.bin
test-pthread-barrier.bin
test-stackprotector-all.bin
test-timerfd.bin
test-libdw-dwarf-unwind.bin
test-libbabeltrace.bin
test-compile-32.bin
test-compile-x32.bin
test-zlib.bin
test-lzma.bin
test-bpf.bin
test-libbpf.bin
test-libbpf-btf__load_from_kernel_by_id.bin
test-libbpf-bpf_prog_load.bin
test-libbpf-bpf_map_create.bin
test-libbpf-bpf_object__next_program.bin
test-libbpf-bpf_object__next_map.bin
test-libbpf-bpf_program__set_insns.bin
test-libbpf-btf__raw_data.bin
test-get_cpuid.bin
test-sdt.bin
test-cxx.bin
test-gettid.bin
test-jvmti.bin
test-jvmti-cmlr.bin
test-sched_getcpu.bin
test-setns.bin
test-libopencsd.bin
test-clang.bin
test-llvm.bin
test-llvm-version.bin
test-libaio.bin
test-libzstd.bin
test-clang-bpf-co-re.bin
test-file-handle.bin
test-libpfm4.bin

FILES := $(addprefix $(OUTPUT),$(FILES))

PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config

all: $(FILES)

__BUILD = $(CC) $(CFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.c,$(@F)) $(LDFLAGS) BUILD = $(__BUILD) > $(@:.bin=.make.output) 2>&1 BUILD_BFD = $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl BUILD_ALL = $(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -lslang $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -lz -llzma -lzstd -lcap

__BUILDXX = $(CXX) $(CXXFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.cpp,$(@F)) $(LDFLAGS) BUILDXX = $(__BUILDXX) > $(@:.bin=.make.output) 2>&1

###############################

$(OUTPUT)test-all.bin: $(BUILD_ALL) || $(BUILD_ALL) -lopcodes -liberty

$(OUTPUT)test-hello.bin: $(BUILD)

$(OUTPUT)test-pthread-attr-setaffinity-np.bin: $(BUILD) -D_GNU_SOURCE -lpthread

$(OUTPUT)test-pthread-barrier.bin: $(BUILD) -lpthread

$(OUTPUT)test-stackprotector-all.bin: $(BUILD) -fstack-protector-all

$(OUTPUT)test-fortify-source.bin: $(BUILD) -O2 -D_FORTIFY_SOURCE=2

$(OUTPUT)test-bionic.bin: $(BUILD)

$(OUTPUT)test-libcap.bin: $(BUILD) -lcap

$(OUTPUT)test-libelf.bin: $(BUILD) -lelf

$(OUTPUT)test-eventfd.bin: $(BUILD)

$(OUTPUT)test-get_current_dir_name.bin: $(BUILD)

$(OUTPUT)test-glibc.bin: $(BUILD)

$(OUTPUT)test-sched_getcpu.bin: $(BUILD)

$(OUTPUT)test-setns.bin: $(BUILD)

$(OUTPUT)test-libopencsd.bin: $(BUILD) # -lopencsd_c_api -lopencsd provided by # $(FEATURE_CHECK_LDFLAGS-libopencsd)

DWARFLIBS := -ldw ifeq ($(findstring -static,${LDFLAGS}),-static) DWARFLIBS += -lelf -lebl -lz -llzma -lbz2 endif

$(OUTPUT)test-dwarf.bin: $(BUILD) $(DWARFLIBS)

$(OUTPUT)test-dwarf_getlocations.bin: $(BUILD) $(DWARFLIBS)

$(OUTPUT)test-libelf-getphdrnum.bin: $(BUILD) -lelf

$(OUTPUT)test-libelf-gelf_getnote.bin: $(BUILD) -lelf

$(OUTPUT)test-libelf-getshdrstrndx.bin: $(BUILD) -lelf

$(OUTPUT)test-libdebuginfod.bin: $(BUILD) -ldebuginfod

$(OUTPUT)test-libnuma.bin: $(BUILD) -lnuma

$(OUTPUT)test-numa_num_possible_cpus.bin: $(BUILD) -lnuma

$(OUTPUT)test-libunwind.bin: $(BUILD) -lelf

$(OUTPUT)test-libunwind-debug-frame.bin: $(BUILD) -lelf $(OUTPUT)test-libunwind-x86.bin: $(BUILD) -lelf -lunwind-x86

$(OUTPUT)test-libunwind-x86_64.bin: $(BUILD) -lelf -lunwind-x86_64

$(OUTPUT)test-libunwind-arm.bin: $(BUILD) -lelf -lunwind-arm

$(OUTPUT)test-libunwind-aarch64.bin: $(BUILD) -lelf -lunwind-aarch64

$(OUTPUT)test-libunwind-debug-frame-arm.bin: $(BUILD) -lelf -lunwind-arm

$(OUTPUT)test-libunwind-debug-frame-aarch64.bin: $(BUILD) -lelf -lunwind-aarch64

$(OUTPUT)test-libaudit.bin: $(BUILD) -laudit

$(OUTPUT)test-libslang.bin: $(BUILD) -lslang

$(OUTPUT)test-libslang-include-subdir.bin: $(BUILD) -lslang

$(OUTPUT)test-libtraceevent.bin: $(BUILD) -ltraceevent

$(OUTPUT)test-libtracefs.bin: $(BUILD) -ltracefs

$(OUTPUT)test-libcrypto.bin: $(BUILD) -lcrypto

$(OUTPUT)test-gtk2.bin: $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) -Wno-deprecated-declarations

$(OUTPUT)test-gtk2-infobar.bin: $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null)

grep-libs = $(filter -l%,$(1)) strip-libs = $(filter-out -l%,$(1))

PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) PERL_EMBED_CCOPTS = $(shell perl -MExtUtils::Embed -e ccopts 2>/dev/null) FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)

ifeq ($(CC_NO_CLANG), 0) PERL_EMBED_LDOPTS := $(filter-out -specs=%,$(PERL_EMBED_LDOPTS)) PERL_EMBED_CCOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(PERL_EMBED_CCOPTS)) PERL_EMBED_CCOPTS := $(filter-out -specs=%,$(PERL_EMBED_CCOPTS)) FLAGS_PERL_EMBED += -Wno-compound-token-split-by-macro endif

$(OUTPUT)test-libperl.bin: $(BUILD) $(FLAGS_PERL_EMBED)

$(OUTPUT)test-libpython.bin: $(BUILD) $(FLAGS_PYTHON_EMBED)

$(OUTPUT)test-libbfd.bin: $(BUILD_BFD)

$(OUTPUT)test-libbfd-buildid.bin: $(BUILD_BFD) || $(BUILD_BFD) -liberty || $(BUILD_BFD) -liberty -lz

$(OUTPUT)test-disassembler-four-args.bin: $(BUILD_BFD) -lopcodes || $(BUILD_BFD) -lopcodes -liberty ||
$(BUILD_BFD) -lopcodes -liberty -lz

$(OUTPUT)test-disassembler-init-styled.bin: $(BUILD_BFD) -lopcodes || $(BUILD_BFD) -lopcodes -liberty ||
$(BUILD_BFD) -lopcodes -liberty -lz

$(OUTPUT)test-reallocarray.bin: $(BUILD)

$(OUTPUT)test-libbfd-liberty.bin: $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty

$(OUTPUT)test-libbfd-liberty-z.bin: $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty -lz

$(OUTPUT)test-cplus-demangle.bin: $(BUILD) -liberty

$(OUTPUT)test-backtrace.bin: $(BUILD)

$(OUTPUT)test-timerfd.bin: $(BUILD)

$(OUTPUT)test-libdw-dwarf-unwind.bin: $(BUILD) # -ldw provided by $(FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind)

$(OUTPUT)test-libbabeltrace.bin: $(BUILD) # -lbabeltrace provided by $(FEATURE_CHECK_LDFLAGS-libbabeltrace)

$(OUTPUT)test-compile-32.bin: $(CC) -m32 -o $@ test-compile.c

$(OUTPUT)test-compile-x32.bin: $(CC) -mx32 -o $@ test-compile.c

$(OUTPUT)test-zlib.bin: $(BUILD) -lz

$(OUTPUT)test-lzma.bin: $(BUILD) -llzma

$(OUTPUT)test-get_cpuid.bin: $(BUILD)

$(OUTPUT)test-bpf.bin: $(BUILD)

$(OUTPUT)test-libbpf.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-btf__load_from_kernel_by_id.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-bpf_prog_load.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-bpf_map_create.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-bpf_object__next_program.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-bpf_object__next_map.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-bpf_program__set_insns.bin: $(BUILD) -lbpf

$(OUTPUT)test-libbpf-btf__raw_data.bin: $(BUILD) -lbpf

$(OUTPUT)test-sdt.bin: $(BUILD)

$(OUTPUT)test-cxx.bin: $(BUILDXX) -std=gnu++11

$(OUTPUT)test-gettid.bin: $(BUILD)

$(OUTPUT)test-jvmti.bin: $(BUILD)

$(OUTPUT)test-jvmti-cmlr.bin: $(BUILD)

$(OUTPUT)test-llvm.bin: $(BUILDXX) -std=gnu++14
-I$(shell $(LLVM_CONFIG) --includedir)
-L$(shell $(LLVM_CONFIG) --libdir)
$(shell $(LLVM_CONFIG) --libs Core BPF)
$(shell $(LLVM_CONFIG) --system-libs)
> $(@:.bin=.make.output) 2>&1

$(OUTPUT)test-llvm-version.bin: $(BUILDXX) -std=gnu++14
-I$(shell $(LLVM_CONFIG) --includedir)
> $(@:.bin=.make.output) 2>&1

$(OUTPUT)test-clang.bin: $(BUILDXX) -std=gnu++14
-I$(shell $(LLVM_CONFIG) --includedir)
-L$(shell $(LLVM_CONFIG) --libdir)
-Wl,--start-group -lclangBasic -lclangDriver
-lclangFrontend -lclangEdit -lclangLex
-lclangAST -Wl,--end-group
$(shell $(LLVM_CONFIG) --libs Core option)
$(shell $(LLVM_CONFIG) --system-libs)
> $(@:.bin=.make.output) 2>&1

-include $(OUTPUT)*.d

$(OUTPUT)test-libaio.bin: $(BUILD) -lrt

$(OUTPUT)test-libzstd.bin: $(BUILD) -lzstd

$(OUTPUT)test-clang-bpf-co-re.bin: $(CLANG) -S -g -target bpf -o - $(patsubst %.bin,%.c,$(@F)) |
grep BTF_KIND_VAR

$(OUTPUT)test-file-handle.bin: $(BUILD)

$(OUTPUT)test-libpfm4.bin: $(BUILD) -lpfm

###############################

clean: rm -f $(FILES) $(OUTPUT)*.d $(FILES:.bin=.make.output)