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linux-6.19.14/tools/build/feature/Makefile
1# SPDX-License-Identifier: GPL-2.0 2include ../../scripts/Makefile.include 3 4FILES= \ 5 test-all.bin \ 6 test-backtrace.bin \ 7 test-bionic.bin \ 8 test-libdw.bin \ 9 test-eventfd.bin \ 10 test-fortify-source.bin \ 11 test-glibc.bin \ 12 test-gtk2.bin \ 13 test-gtk2-infobar.bin \ 14 test-hello.bin \ 15 test-libbfd.bin \ 16 test-libbfd-buildid.bin \ 17 test-disassembler-four-args.bin \ 18 test-disassembler-init-styled.bin \ 19 test-reallocarray.bin \ 20 test-libbfd-liberty.bin \ 21 test-libbfd-liberty-z.bin \ 22 test-cplus-demangle.bin \ 23 test-cxa-demangle.bin \ 24 test-libcap.bin \ 25 test-libelf.bin \ 26 test-libelf-getphdrnum.bin \ 27 test-libelf-gelf_getnote.bin \ 28 test-libelf-getshdrstrndx.bin \ 29 test-libelf-zstd.bin \ 30 test-libdebuginfod.bin \ 31 test-libnuma.bin \ 32 test-numa_num_possible_cpus.bin \ 33 test-libperl.bin \ 34 test-libpython.bin \ 35 test-libslang.bin \ 36 test-libtraceevent.bin \ 37 test-libcpupower.bin \ 38 test-libtracefs.bin \ 39 test-libunwind.bin \ 40 test-libunwind-debug-frame.bin \ 41 test-libunwind-x86.bin \ 42 test-libunwind-x86_64.bin \ 43 test-libunwind-arm.bin \ 44 test-libunwind-aarch64.bin \ 45 test-libunwind-debug-frame-arm.bin \ 46 test-libunwind-debug-frame-aarch64.bin \ 47 test-pthread-attr-setaffinity-np.bin \ 48 test-pthread-barrier.bin \ 49 test-stackprotector-all.bin \ 50 test-timerfd.bin \ 51 test-libbabeltrace.bin \ 52 test-libcapstone.bin \ 53 test-compile-32.bin \ 54 test-compile-x32.bin \ 55 test-zlib.bin \ 56 test-lzma.bin \ 57 test-bpf.bin \ 58 test-libbpf.bin \ 59 test-sdt.bin \ 60 test-cxx.bin \ 61 test-gettid.bin \ 62 test-jvmti.bin \ 63 test-jvmti-cmlr.bin \ 64 test-scandirat.bin \ 65 test-sched_getcpu.bin \ 66 test-setns.bin \ 67 test-libopencsd.bin \ 68 test-clang.bin \ 69 test-llvm.bin \ 70 test-llvm-perf.bin \ 71 test-libaio.bin \ 72 test-libzstd.bin \ 73 test-clang-bpf-co-re.bin \ 74 test-file-handle.bin \ 75 test-libpfm4.bin \ 76 test-libopenssl.bin 77 78FILES := $(addprefix $(OUTPUT),$(FILES)) 79 80# Some distros provide the command $(CROSS_COMPILE)pkg-config for 81# searching packges installed with Multiarch. Use it for cross 82# compilation if it is existed. 83ifneq (, $(shell which $(CROSS_COMPILE)pkg-config)) 84 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config 85else 86 PKG_CONFIG ?= pkg-config 87 88 # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR 89 # for modified system root, are required for the cross compilation. 90 # If these PKG_CONFIG environment variables are not set, Multiarch library 91 # paths are used instead. 92 ifdef CROSS_COMPILE 93 ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),) 94 CROSS_ARCH = $(notdir $(CROSS_COMPILE:%-=%)) 95 PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/ 96 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/ 97 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/ 98 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/ 99 PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/ 100 export PKG_CONFIG_LIBDIR 101 endif 102 endif 103endif 104 105all: $(FILES) 106 107__BUILD = $(CC) $(CFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.c,$(@F)) $(LDFLAGS) 108 BUILD = $(__BUILD) > $(@:.bin=.make.output) 2>&1 109 BUILD_BFD = $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl 110 BUILD_ALL = $(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -lslang $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -ldl -lz -llzma -lzstd -lssl 111 112__BUILDXX = $(CXX) $(CXXFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.cpp,$(@F)) $(LDFLAGS) 113 BUILDXX = $(__BUILDXX) > $(@:.bin=.make.output) 2>&1 114 115############################### 116 117$(OUTPUT)test-all.bin: 118 $(BUILD_ALL) 119 120$(OUTPUT)test-hello.bin: 121 $(BUILD) 122 123$(OUTPUT)test-pthread-attr-setaffinity-np.bin: 124 $(BUILD) -D_GNU_SOURCE -lpthread 125 126$(OUTPUT)test-pthread-barrier.bin: 127 $(BUILD) -lpthread 128 129$(OUTPUT)test-stackprotector-all.bin: 130 $(BUILD) -fstack-protector-all 131 132$(OUTPUT)test-fortify-source.bin: 133 $(BUILD) -O2 -D_FORTIFY_SOURCE=2 134 135$(OUTPUT)test-bionic.bin: 136 $(BUILD) 137 138$(OUTPUT)test-libcap.bin: 139 $(BUILD) -lcap 140 141$(OUTPUT)test-libelf.bin: 142 $(BUILD) -lelf 143 144$(OUTPUT)test-eventfd.bin: 145 $(BUILD) 146 147$(OUTPUT)test-glibc.bin: 148 $(BUILD) 149 150$(OUTPUT)test-scandirat.bin: 151 $(BUILD) 152 153$(OUTPUT)test-sched_getcpu.bin: 154 $(BUILD) 155 156$(OUTPUT)test-setns.bin: 157 $(BUILD) 158 159$(OUTPUT)test-libopencsd.bin: 160 $(BUILD) # -lopencsd_c_api -lopencsd provided by 161 # $(FEATURE_CHECK_LDFLAGS-libopencsd) 162 163DWLIBS := -ldw 164ifeq ($(findstring -static,${LDFLAGS}),-static) 165 DWLIBS += -lelf -lz -llzma -lbz2 -lzstd 166 167 LIBDW_VERSION := $(shell $(PKG_CONFIG) --modversion libdw).0.0 168 LIBDW_VERSION_1 := $(word 1, $(subst ., ,$(LIBDW_VERSION))) 169 LIBDW_VERSION_2 := $(word 2, $(subst ., ,$(LIBDW_VERSION))) 170 171 # Elfutils merged libebl.a into libdw.a starting from version 0.177, 172 # Link libebl.a only if libdw is older than this version. 173 ifeq ($(shell test $(LIBDW_VERSION_2) -lt 177; echo $$?),0) 174 DWLIBS += -lebl 175 endif 176 177 # Must put -ldl after -lebl for dependency 178 DWARFLIBS += -ldl 179endif 180 181$(OUTPUT)test-libdw.bin: 182 $(BUILD) $(DWLIBS) 183 184$(OUTPUT)test-libelf-getphdrnum.bin: 185 $(BUILD) -lelf 186 187$(OUTPUT)test-libelf-gelf_getnote.bin: 188 $(BUILD) -lelf 189 190$(OUTPUT)test-libelf-getshdrstrndx.bin: 191 $(BUILD) -lelf 192 193$(OUTPUT)test-libelf-zstd.bin: 194 $(BUILD) -lelf -lz -lzstd 195 196$(OUTPUT)test-libdebuginfod.bin: 197 $(BUILD) -ldebuginfod 198 199$(OUTPUT)test-libnuma.bin: 200 $(BUILD) -lnuma 201 202$(OUTPUT)test-numa_num_possible_cpus.bin: 203 $(BUILD) -lnuma 204 205$(OUTPUT)test-libunwind.bin: 206 $(BUILD) -lelf -llzma 207 208$(OUTPUT)test-libunwind-debug-frame.bin: 209 $(BUILD) -lelf -llzma 210$(OUTPUT)test-libunwind-x86.bin: 211 $(BUILD) -lelf -llzma -lunwind-x86 212 213$(OUTPUT)test-libunwind-x86_64.bin: 214 $(BUILD) -lelf -llzma -lunwind-x86_64 215 216$(OUTPUT)test-libunwind-arm.bin: 217 $(BUILD) -lelf -llzma -lunwind-arm 218 219$(OUTPUT)test-libunwind-aarch64.bin: 220 $(BUILD) -lelf -llzma -lunwind-aarch64 221 222$(OUTPUT)test-libunwind-debug-frame-arm.bin: 223 $(BUILD) -lelf -llzma -lunwind-arm 224 225$(OUTPUT)test-libunwind-debug-frame-aarch64.bin: 226 $(BUILD) -lelf -llzma -lunwind-aarch64 227 228$(OUTPUT)test-libslang.bin: 229 $(BUILD) -lslang 230 231$(OUTPUT)test-libtraceevent.bin: 232 $(BUILD) -ltraceevent 233 234$(OUTPUT)test-libcpupower.bin: 235 $(BUILD) -lcpupower 236 237$(OUTPUT)test-libtracefs.bin: 238 $(BUILD) $(shell $(PKG_CONFIG) --cflags libtracefs 2>/dev/null) -ltracefs 239 240$(OUTPUT)test-gtk2.bin: 241 $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) -Wno-deprecated-declarations 242 243$(OUTPUT)test-gtk2-infobar.bin: 244 $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) 245 246grep-libs = $(filter -l%,$(1)) 247strip-libs = $(filter-out -l%,$(1)) 248 249PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) 250PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) 251PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) 252PERL_EMBED_CCOPTS = $(shell perl -MExtUtils::Embed -e ccopts 2>/dev/null) 253FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) 254 255ifeq ($(CC_NO_CLANG), 0) 256 PERL_EMBED_LDOPTS := $(filter-out -specs=%,$(PERL_EMBED_LDOPTS)) 257 PERL_EMBED_CCOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(PERL_EMBED_CCOPTS)) 258 PERL_EMBED_CCOPTS := $(filter-out -specs=%,$(PERL_EMBED_CCOPTS)) 259 FLAGS_PERL_EMBED += -Wno-compound-token-split-by-macro 260endif 261 262$(OUTPUT)test-libperl.bin: 263 $(BUILD) $(FLAGS_PERL_EMBED) 264 265$(OUTPUT)test-libpython.bin: 266 $(BUILD) $(FLAGS_PYTHON_EMBED) 267 268$(OUTPUT)test-libbfd.bin: 269 $(BUILD_BFD) 270 271$(OUTPUT)test-libbfd-buildid.bin: 272 $(BUILD_BFD) || $(BUILD_BFD) -liberty || $(BUILD_BFD) -liberty -lz 273 274$(OUTPUT)test-disassembler-four-args.bin: 275 $(BUILD_BFD) -lopcodes || $(BUILD_BFD) -lopcodes -liberty || \ 276 $(BUILD_BFD) -lopcodes -liberty -lz 277 278$(OUTPUT)test-disassembler-init-styled.bin: 279 $(BUILD_BFD) -lopcodes || $(BUILD_BFD) -lopcodes -liberty || \ 280 $(BUILD_BFD) -lopcodes -liberty -lz 281 282$(OUTPUT)test-reallocarray.bin: 283 $(BUILD) 284 285$(OUTPUT)test-libbfd-liberty.bin: 286 $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty 287 288$(OUTPUT)test-libbfd-liberty-z.bin: 289 $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty -lz 290 291$(OUTPUT)test-cplus-demangle.bin: 292 $(BUILD) -liberty 293 294$(OUTPUT)test-cxa-demangle.bin: 295 $(BUILDXX) 296 297$(OUTPUT)test-backtrace.bin: 298 $(BUILD) 299 300$(OUTPUT)test-timerfd.bin: 301 $(BUILD) 302 303$(OUTPUT)test-libbabeltrace.bin: 304 $(BUILD) # -lbabeltrace provided by $(FEATURE_CHECK_LDFLAGS-libbabeltrace) 305 306$(OUTPUT)test-libcapstone.bin: 307 $(BUILD) # -lcapstone provided by $(FEATURE_CHECK_LDFLAGS-libcapstone) 308 309$(OUTPUT)test-compile-32.bin: 310 $(CC) -m32 -Wall -Werror -o $@ test-compile.c 311 312$(OUTPUT)test-compile-x32.bin: 313 $(CC) -mx32 -Wall -Werror -o $@ test-compile.c 314 315$(OUTPUT)test-zlib.bin: 316 $(BUILD) -lz 317 318$(OUTPUT)test-lzma.bin: 319 $(BUILD) -llzma 320 321$(OUTPUT)test-bpf.bin: 322 $(BUILD) 323 324$(OUTPUT)test-libbpf.bin: 325 $(BUILD) -lbpf 326 327$(OUTPUT)test-sdt.bin: 328 $(BUILD) 329 330$(OUTPUT)test-cxx.bin: 331 $(BUILDXX) -std=gnu++11 332 333$(OUTPUT)test-gettid.bin: 334 $(BUILD) 335 336$(OUTPUT)test-jvmti.bin: 337 $(BUILD) 338 339$(OUTPUT)test-jvmti-cmlr.bin: 340 $(BUILD) 341 342$(OUTPUT)test-llvm.bin: 343 $(BUILDXX) -std=gnu++17 \ 344 -I$(shell $(LLVM_CONFIG) --includedir) \ 345 -L$(shell $(LLVM_CONFIG) --libdir) \ 346 $(shell $(LLVM_CONFIG) --libs Core BPF) \ 347 $(shell $(LLVM_CONFIG) --system-libs) \ 348 > $(@:.bin=.make.output) 2>&1 349 350$(OUTPUT)test-llvm-perf.bin: 351 $(BUILDXX) -std=gnu++17 \ 352 -I$(shell $(LLVM_CONFIG) --includedir) \ 353 -L$(shell $(LLVM_CONFIG) --libdir) \ 354 $(shell $(LLVM_CONFIG) --libs Core BPF) \ 355 $(shell $(LLVM_CONFIG) --system-libs) \ 356 > $(@:.bin=.make.output) 2>&1 357 358$(OUTPUT)test-clang.bin: 359 $(BUILDXX) -std=gnu++17 \ 360 -I$(shell $(LLVM_CONFIG) --includedir) \ 361 -L$(shell $(LLVM_CONFIG) --libdir) \ 362 -Wl,--start-group -lclang-cpp -Wl,--end-group \ 363 $(shell $(LLVM_CONFIG) --libs Core option) \ 364 $(shell $(LLVM_CONFIG) --system-libs) \ 365 > $(@:.bin=.make.output) 2>&1 366 367-include $(OUTPUT)*.d 368 369$(OUTPUT)test-libaio.bin: 370 $(BUILD) -lrt 371 372$(OUTPUT)test-libzstd.bin: 373 $(BUILD) -lzstd 374 375$(OUTPUT)test-clang-bpf-co-re.bin: 376 $(CLANG) -S -g --target=bpf -o - $(patsubst %.bin,%.c,$(@F)) | \ 377 grep BTF_KIND_VAR 378 379$(OUTPUT)test-file-handle.bin: 380 $(BUILD) 381 382$(OUTPUT)test-libpfm4.bin: 383 $(BUILD) -lpfm 384 385$(OUTPUT)test-libopenssl.bin: 386 $(BUILD) -lssl 387 388$(OUTPUT)test-bpftool-skeletons.bin: 389 $(SYSTEM_BPFTOOL) version | grep '^features:.*skeletons' \ 390 > $(@:.bin=.make.output) 2>&1 391############################### 392 393clean: 394 rm -f $(FILES) $(OUTPUT)*.d $(FILES:.bin=.make.output)
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