xref: /linux/tools/build/feature/Makefile (revision 7f4f3b14e8079ecde096bd734af10e30d40c27b7) 
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-dwarf.bin                         \
9         test-dwarf_getlocations.bin            \
10         test-dwarf_getcfi.bin                  \
11         test-eventfd.bin                       \
12         test-fortify-source.bin                \
13         test-get_current_dir_name.bin          \
14         test-glibc.bin                         \
15         test-gtk2.bin                          \
16         test-gtk2-infobar.bin                  \
17         test-hello.bin                         \
18         test-libaudit.bin                      \
19         test-libbfd.bin                        \
20         test-libbfd-buildid.bin		\
21         test-disassembler-four-args.bin        \
22         test-disassembler-init-styled.bin	\
23         test-reallocarray.bin			\
24         test-libbfd-liberty.bin                \
25         test-libbfd-liberty-z.bin              \
26         test-cplus-demangle.bin                \
27         test-cxa-demangle.bin                  \
28         test-libcap.bin			\
29         test-libelf.bin                        \
30         test-libelf-getphdrnum.bin             \
31         test-libelf-gelf_getnote.bin           \
32         test-libelf-getshdrstrndx.bin          \
33         test-libdebuginfod.bin                 \
34         test-libnuma.bin                       \
35         test-numa_num_possible_cpus.bin        \
36         test-libperl.bin                       \
37         test-libpython.bin                     \
38         test-libslang.bin                      \
39         test-libslang-include-subdir.bin       \
40         test-libtraceevent.bin                 \
41         test-libcpupower.bin                   \
42         test-libtracefs.bin                    \
43         test-libcrypto.bin                     \
44         test-libunwind.bin                     \
45         test-libunwind-debug-frame.bin         \
46         test-libunwind-x86.bin                 \
47         test-libunwind-x86_64.bin              \
48         test-libunwind-arm.bin                 \
49         test-libunwind-aarch64.bin             \
50         test-libunwind-debug-frame-arm.bin     \
51         test-libunwind-debug-frame-aarch64.bin \
52         test-pthread-attr-setaffinity-np.bin   \
53         test-pthread-barrier.bin		\
54         test-stackprotector-all.bin            \
55         test-timerfd.bin                       \
56         test-libdw-dwarf-unwind.bin            \
57         test-libbabeltrace.bin                 \
58         test-libcapstone.bin			\
59         test-compile-32.bin                    \
60         test-compile-x32.bin                   \
61         test-zlib.bin                          \
62         test-lzma.bin                          \
63         test-bpf.bin                           \
64         test-libbpf.bin                        \
65         test-get_cpuid.bin                     \
66         test-sdt.bin                           \
67         test-cxx.bin                           \
68         test-gettid.bin			\
69         test-jvmti.bin				\
70         test-jvmti-cmlr.bin			\
71         test-scandirat.bin			\
72         test-sched_getcpu.bin			\
73         test-setns.bin				\
74         test-libopencsd.bin			\
75         test-clang.bin				\
76         test-llvm.bin				\
77         test-llvm-perf.bin   \
78         test-libaio.bin			\
79         test-libzstd.bin			\
80         test-clang-bpf-co-re.bin		\
81         test-file-handle.bin			\
82         test-libpfm4.bin
83
84FILES := $(addprefix $(OUTPUT),$(FILES))
85
86# Some distros provide the command $(CROSS_COMPILE)pkg-config for
87# searching packges installed with Multiarch. Use it for cross
88# compilation if it is existed.
89ifneq (, $(shell which $(CROSS_COMPILE)pkg-config))
90  PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config
91else
92  PKG_CONFIG ?= pkg-config
93
94  # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR
95  # for modified system root, are required for the cross compilation.
96  # If these PKG_CONFIG environment variables are not set, Multiarch library
97  # paths are used instead.
98  ifdef CROSS_COMPILE
99    ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),)
100      CROSS_ARCH = $(shell $(CC) -dumpmachine)
101      PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/
102      PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/
103      PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/
104      PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/
105      PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/
106      export PKG_CONFIG_LIBDIR
107    endif
108  endif
109endif
110
111all: $(FILES)
112
113__BUILD = $(CC) $(CFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.c,$(@F)) $(LDFLAGS)
114  BUILD = $(__BUILD) > $(@:.bin=.make.output) 2>&1
115  BUILD_BFD = $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl
116  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
117
118__BUILDXX = $(CXX) $(CXXFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.cpp,$(@F)) $(LDFLAGS)
119  BUILDXX = $(__BUILDXX) > $(@:.bin=.make.output) 2>&1
120
121###############################
122
123$(OUTPUT)test-all.bin:
124	$(BUILD_ALL) || $(BUILD_ALL) -lopcodes -liberty
125
126$(OUTPUT)test-hello.bin:
127	$(BUILD)
128
129$(OUTPUT)test-pthread-attr-setaffinity-np.bin:
130	$(BUILD) -D_GNU_SOURCE -lpthread
131
132$(OUTPUT)test-pthread-barrier.bin:
133	$(BUILD) -lpthread
134
135$(OUTPUT)test-stackprotector-all.bin:
136	$(BUILD) -fstack-protector-all
137
138$(OUTPUT)test-fortify-source.bin:
139	$(BUILD) -O2 -D_FORTIFY_SOURCE=2
140
141$(OUTPUT)test-bionic.bin:
142	$(BUILD)
143
144$(OUTPUT)test-libcap.bin:
145	$(BUILD) -lcap
146
147$(OUTPUT)test-libelf.bin:
148	$(BUILD) -lelf
149
150$(OUTPUT)test-eventfd.bin:
151	$(BUILD)
152
153$(OUTPUT)test-get_current_dir_name.bin:
154	$(BUILD)
155
156$(OUTPUT)test-glibc.bin:
157	$(BUILD)
158
159$(OUTPUT)test-scandirat.bin:
160	$(BUILD)
161
162$(OUTPUT)test-sched_getcpu.bin:
163	$(BUILD)
164
165$(OUTPUT)test-setns.bin:
166	$(BUILD)
167
168$(OUTPUT)test-libopencsd.bin:
169	$(BUILD) # -lopencsd_c_api -lopencsd provided by
170		 # $(FEATURE_CHECK_LDFLAGS-libopencsd)
171
172DWARFLIBS := -ldw
173ifeq ($(findstring -static,${LDFLAGS}),-static)
174  DWARFLIBS += -lelf -lz -llzma -lbz2 -lzstd
175
176  LIBDW_VERSION := $(shell $(PKG_CONFIG) --modversion libdw).0.0
177  LIBDW_VERSION_1 := $(word 1, $(subst ., ,$(LIBDW_VERSION)))
178  LIBDW_VERSION_2 := $(word 2, $(subst ., ,$(LIBDW_VERSION)))
179
180  # Elfutils merged libebl.a into libdw.a starting from version 0.177,
181  # Link libebl.a only if libdw is older than this version.
182  ifeq ($(shell test $(LIBDW_VERSION_2) -lt 177; echo $$?),0)
183    DWARFLIBS += -lebl
184  endif
185
186  # Must put -ldl after -lebl for dependency
187  DWARFLIBS += -ldl
188endif
189
190$(OUTPUT)test-dwarf.bin:
191	$(BUILD) $(DWARFLIBS)
192
193$(OUTPUT)test-dwarf_getlocations.bin:
194	$(BUILD) $(DWARFLIBS)
195
196$(OUTPUT)test-dwarf_getcfi.bin:
197	$(BUILD) $(DWARFLIBS)
198
199$(OUTPUT)test-libelf-getphdrnum.bin:
200	$(BUILD) -lelf
201
202$(OUTPUT)test-libelf-gelf_getnote.bin:
203	$(BUILD) -lelf
204
205$(OUTPUT)test-libelf-getshdrstrndx.bin:
206	$(BUILD) -lelf
207
208$(OUTPUT)test-libdebuginfod.bin:
209	$(BUILD) -ldebuginfod
210
211$(OUTPUT)test-libnuma.bin:
212	$(BUILD) -lnuma
213
214$(OUTPUT)test-numa_num_possible_cpus.bin:
215	$(BUILD) -lnuma
216
217$(OUTPUT)test-libunwind.bin:
218	$(BUILD) -lelf -llzma
219
220$(OUTPUT)test-libunwind-debug-frame.bin:
221	$(BUILD) -lelf -llzma
222$(OUTPUT)test-libunwind-x86.bin:
223	$(BUILD) -lelf -llzma -lunwind-x86
224
225$(OUTPUT)test-libunwind-x86_64.bin:
226	$(BUILD) -lelf -llzma -lunwind-x86_64
227
228$(OUTPUT)test-libunwind-arm.bin:
229	$(BUILD) -lelf -llzma -lunwind-arm
230
231$(OUTPUT)test-libunwind-aarch64.bin:
232	$(BUILD) -lelf -llzma -lunwind-aarch64
233
234$(OUTPUT)test-libunwind-debug-frame-arm.bin:
235	$(BUILD) -lelf -llzma -lunwind-arm
236
237$(OUTPUT)test-libunwind-debug-frame-aarch64.bin:
238	$(BUILD) -lelf -llzma -lunwind-aarch64
239
240$(OUTPUT)test-libaudit.bin:
241	$(BUILD) -laudit
242
243$(OUTPUT)test-libslang.bin:
244	$(BUILD) -lslang
245
246$(OUTPUT)test-libslang-include-subdir.bin:
247	$(BUILD) -lslang
248
249$(OUTPUT)test-libtraceevent.bin:
250	$(BUILD) -ltraceevent
251
252$(OUTPUT)test-libcpupower.bin:
253	$(BUILD) -lcpupower
254
255$(OUTPUT)test-libtracefs.bin:
256	 $(BUILD) $(shell $(PKG_CONFIG) --cflags libtracefs 2>/dev/null) -ltracefs
257
258$(OUTPUT)test-libcrypto.bin:
259	$(BUILD) -lcrypto
260
261$(OUTPUT)test-gtk2.bin:
262	$(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) -Wno-deprecated-declarations
263
264$(OUTPUT)test-gtk2-infobar.bin:
265	$(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null)
266
267grep-libs  = $(filter -l%,$(1))
268strip-libs = $(filter-out -l%,$(1))
269
270PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
271PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
272PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
273PERL_EMBED_CCOPTS = $(shell perl -MExtUtils::Embed -e ccopts 2>/dev/null)
274FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
275
276ifeq ($(CC_NO_CLANG), 0)
277  PERL_EMBED_LDOPTS := $(filter-out -specs=%,$(PERL_EMBED_LDOPTS))
278  PERL_EMBED_CCOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(PERL_EMBED_CCOPTS))
279  PERL_EMBED_CCOPTS := $(filter-out -specs=%,$(PERL_EMBED_CCOPTS))
280  FLAGS_PERL_EMBED += -Wno-compound-token-split-by-macro
281endif
282
283$(OUTPUT)test-libperl.bin:
284	$(BUILD) $(FLAGS_PERL_EMBED)
285
286$(OUTPUT)test-libpython.bin:
287	$(BUILD) $(FLAGS_PYTHON_EMBED)
288
289$(OUTPUT)test-libbfd.bin:
290	$(BUILD_BFD)
291
292$(OUTPUT)test-libbfd-buildid.bin:
293	$(BUILD_BFD) || $(BUILD_BFD) -liberty || $(BUILD_BFD) -liberty -lz
294
295$(OUTPUT)test-disassembler-four-args.bin:
296	$(BUILD_BFD) -lopcodes || $(BUILD_BFD) -lopcodes -liberty || \
297	$(BUILD_BFD) -lopcodes -liberty -lz
298
299$(OUTPUT)test-disassembler-init-styled.bin:
300	$(BUILD_BFD) -lopcodes || $(BUILD_BFD) -lopcodes -liberty || \
301	$(BUILD_BFD) -lopcodes -liberty -lz
302
303$(OUTPUT)test-reallocarray.bin:
304	$(BUILD)
305
306$(OUTPUT)test-libbfd-liberty.bin:
307	$(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty
308
309$(OUTPUT)test-libbfd-liberty-z.bin:
310	$(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty -lz
311
312$(OUTPUT)test-cplus-demangle.bin:
313	$(BUILD) -liberty
314
315$(OUTPUT)test-cxa-demangle.bin:
316	$(BUILDXX)
317
318$(OUTPUT)test-backtrace.bin:
319	$(BUILD)
320
321$(OUTPUT)test-timerfd.bin:
322	$(BUILD)
323
324$(OUTPUT)test-libdw-dwarf-unwind.bin:
325	$(BUILD) # -ldw provided by $(FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind)
326
327$(OUTPUT)test-libbabeltrace.bin:
328	$(BUILD) # -lbabeltrace provided by $(FEATURE_CHECK_LDFLAGS-libbabeltrace)
329
330$(OUTPUT)test-libcapstone.bin:
331	$(BUILD) # -lcapstone provided by $(FEATURE_CHECK_LDFLAGS-libcapstone)
332
333$(OUTPUT)test-compile-32.bin:
334	$(CC) -m32 -o $@ test-compile.c
335
336$(OUTPUT)test-compile-x32.bin:
337	$(CC) -mx32 -o $@ test-compile.c
338
339$(OUTPUT)test-zlib.bin:
340	$(BUILD) -lz
341
342$(OUTPUT)test-lzma.bin:
343	$(BUILD) -llzma
344
345$(OUTPUT)test-get_cpuid.bin:
346	$(BUILD)
347
348$(OUTPUT)test-bpf.bin:
349	$(BUILD)
350
351$(OUTPUT)test-libbpf.bin:
352	$(BUILD) -lbpf
353
354$(OUTPUT)test-libbpf-btf__load_from_kernel_by_id.bin:
355	$(BUILD) -lbpf
356
357$(OUTPUT)test-libbpf-bpf_prog_load.bin:
358	$(BUILD) -lbpf
359
360$(OUTPUT)test-libbpf-bpf_map_create.bin:
361	$(BUILD) -lbpf
362
363$(OUTPUT)test-libbpf-bpf_object__next_program.bin:
364	$(BUILD) -lbpf
365
366$(OUTPUT)test-libbpf-bpf_object__next_map.bin:
367	$(BUILD) -lbpf
368
369$(OUTPUT)test-libbpf-bpf_program__set_insns.bin:
370	$(BUILD) -lbpf
371
372$(OUTPUT)test-libbpf-btf__raw_data.bin:
373	$(BUILD) -lbpf
374
375$(OUTPUT)test-sdt.bin:
376	$(BUILD)
377
378$(OUTPUT)test-cxx.bin:
379	$(BUILDXX) -std=gnu++11
380
381$(OUTPUT)test-gettid.bin:
382	$(BUILD)
383
384$(OUTPUT)test-jvmti.bin:
385	$(BUILD)
386
387$(OUTPUT)test-jvmti-cmlr.bin:
388	$(BUILD)
389
390$(OUTPUT)test-llvm.bin:
391	$(BUILDXX) -std=gnu++17 				\
392		-I$(shell $(LLVM_CONFIG) --includedir) 		\
393		-L$(shell $(LLVM_CONFIG) --libdir)		\
394		$(shell $(LLVM_CONFIG) --libs Core BPF)		\
395		$(shell $(LLVM_CONFIG) --system-libs)		\
396		> $(@:.bin=.make.output) 2>&1
397
398$(OUTPUT)test-llvm-perf.bin:
399	$(BUILDXX) -std=gnu++17 				\
400		-I$(shell $(LLVM_CONFIG) --includedir) 		\
401		-L$(shell $(LLVM_CONFIG) --libdir)		\
402		$(shell $(LLVM_CONFIG) --libs Core BPF)		\
403		$(shell $(LLVM_CONFIG) --system-libs)		\
404		> $(@:.bin=.make.output) 2>&1
405
406$(OUTPUT)test-clang.bin:
407	$(BUILDXX) -std=gnu++17					\
408		-I$(shell $(LLVM_CONFIG) --includedir) 		\
409		-L$(shell $(LLVM_CONFIG) --libdir)		\
410		-Wl,--start-group -lclang-cpp -Wl,--end-group	\
411		$(shell $(LLVM_CONFIG) --libs Core option)	\
412		$(shell $(LLVM_CONFIG) --system-libs)		\
413		> $(@:.bin=.make.output) 2>&1
414
415-include $(OUTPUT)*.d
416
417$(OUTPUT)test-libaio.bin:
418	$(BUILD) -lrt
419
420$(OUTPUT)test-libzstd.bin:
421	$(BUILD) -lzstd
422
423$(OUTPUT)test-clang-bpf-co-re.bin:
424	$(CLANG) -S -g --target=bpf -o - $(patsubst %.bin,%.c,$(@F)) |	\
425		grep BTF_KIND_VAR
426
427$(OUTPUT)test-file-handle.bin:
428	$(BUILD)
429
430$(OUTPUT)test-libpfm4.bin:
431	$(BUILD) -lpfm
432
433###############################
434
435clean:
436	rm -f $(FILES) $(OUTPUT)*.d $(FILES:.bin=.make.output)
437