tools build: Fix feature detection redefinion of build flags
[linux-2.6-block.git] / tools / build / feature / Makefile
1 FILES=                                          \
2          test-all.bin                           \
3          test-backtrace.bin                     \
4          test-bionic.bin                        \
5          test-dwarf.bin                         \
6          test-dwarf_getlocations.bin            \
7          test-fortify-source.bin                \
8          test-sync-compare-and-swap.bin         \
9          test-glibc.bin                         \
10          test-gtk2.bin                          \
11          test-gtk2-infobar.bin                  \
12          test-hello.bin                         \
13          test-libaudit.bin                      \
14          test-libbfd.bin                        \
15          test-liberty.bin                       \
16          test-liberty-z.bin                     \
17          test-cplus-demangle.bin                \
18          test-libelf.bin                        \
19          test-libelf-getphdrnum.bin             \
20          test-libelf-gelf_getnote.bin           \
21          test-libelf-getshdrstrndx.bin          \
22          test-libelf-mmap.bin                   \
23          test-libnuma.bin                       \
24          test-numa_num_possible_cpus.bin        \
25          test-libperl.bin                       \
26          test-libpython.bin                     \
27          test-libpython-version.bin             \
28          test-libslang.bin                      \
29          test-libcrypto.bin                     \
30          test-libunwind.bin                     \
31          test-libunwind-debug-frame.bin         \
32          test-libunwind-x86.bin                 \
33          test-libunwind-x86_64.bin              \
34          test-libunwind-arm.bin                 \
35          test-libunwind-aarch64.bin             \
36          test-libunwind-debug-frame-arm.bin     \
37          test-libunwind-debug-frame-aarch64.bin \
38          test-pthread-attr-setaffinity-np.bin   \
39          test-stackprotector-all.bin            \
40          test-timerfd.bin                       \
41          test-libdw-dwarf-unwind.bin            \
42          test-libbabeltrace.bin                 \
43          test-compile-32.bin                    \
44          test-compile-x32.bin                   \
45          test-zlib.bin                          \
46          test-lzma.bin                          \
47          test-bpf.bin                           \
48          test-get_cpuid.bin                     \
49          test-sdt.bin                           \
50          test-cxx.bin                           \
51          test-jvmti.bin                         \
52          test-sched_getcpu.bin
53
54 FILES := $(addprefix $(OUTPUT),$(FILES))
55
56 CC ?= $(CROSS_COMPILE)gcc
57 CXX ?= $(CROSS_COMPILE)g++
58 PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config
59 LLVM_CONFIG ?= llvm-config
60
61 all: $(FILES)
62
63 __BUILD = $(CC) $(CFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.c,$(@F)) $(LDFLAGS)
64   BUILD = $(__BUILD) > $(@:.bin=.make.output) 2>&1
65
66 __BUILDXX = $(CXX) $(CXXFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.cpp,$(@F)) $(LDFLAGS)
67   BUILDXX = $(__BUILDXX) > $(@:.bin=.make.output) 2>&1
68
69 ###############################
70
71 $(OUTPUT)test-all.bin:
72         $(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -laudit -I/usr/include/slang -lslang $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -lz -llzma
73
74 $(OUTPUT)test-hello.bin:
75         $(BUILD)
76
77 $(OUTPUT)test-pthread-attr-setaffinity-np.bin:
78         $(BUILD) -D_GNU_SOURCE -lpthread
79
80 $(OUTPUT)test-stackprotector-all.bin:
81         $(BUILD) -fstack-protector-all
82
83 $(OUTPUT)test-fortify-source.bin:
84         $(BUILD) -O2 -D_FORTIFY_SOURCE=2
85
86 $(OUTPUT)test-bionic.bin:
87         $(BUILD)
88
89 $(OUTPUT)test-libelf.bin:
90         $(BUILD) -lelf
91
92 $(OUTPUT)test-glibc.bin:
93         $(BUILD)
94
95 $(OUTPUT)test-sched_getcpu.bin:
96         $(BUILD)
97
98 DWARFLIBS := -ldw
99 ifeq ($(findstring -static,${LDFLAGS}),-static)
100 DWARFLIBS += -lelf -lebl -lz -llzma -lbz2
101 endif
102
103 $(OUTPUT)test-dwarf.bin:
104         $(BUILD) $(DWARFLIBS)
105
106 $(OUTPUT)test-dwarf_getlocations.bin:
107         $(BUILD) $(DWARFLIBS)
108
109 $(OUTPUT)test-libelf-mmap.bin:
110         $(BUILD) -lelf
111
112 $(OUTPUT)test-libelf-getphdrnum.bin:
113         $(BUILD) -lelf
114
115 $(OUTPUT)test-libelf-gelf_getnote.bin:
116         $(BUILD) -lelf
117
118 $(OUTPUT)test-libelf-getshdrstrndx.bin:
119         $(BUILD) -lelf
120
121 $(OUTPUT)test-libnuma.bin:
122         $(BUILD) -lnuma
123
124 $(OUTPUT)test-numa_num_possible_cpus.bin:
125         $(BUILD) -lnuma
126
127 $(OUTPUT)test-libunwind.bin:
128         $(BUILD) -lelf
129
130 $(OUTPUT)test-libunwind-debug-frame.bin:
131         $(BUILD) -lelf
132 $(OUTPUT)test-libunwind-x86.bin:
133         $(BUILD) -lelf -lunwind-x86
134
135 $(OUTPUT)test-libunwind-x86_64.bin:
136         $(BUILD) -lelf -lunwind-x86_64
137
138 $(OUTPUT)test-libunwind-arm.bin:
139         $(BUILD) -lelf -lunwind-arm
140
141 $(OUTPUT)test-libunwind-aarch64.bin:
142         $(BUILD) -lelf -lunwind-aarch64
143
144 $(OUTPUT)test-libunwind-debug-frame-arm.bin:
145         $(BUILD) -lelf -lunwind-arm
146
147 $(OUTPUT)test-libunwind-debug-frame-aarch64.bin:
148         $(BUILD) -lelf -lunwind-aarch64
149
150 $(OUTPUT)test-libaudit.bin:
151         $(BUILD) -laudit
152
153 $(OUTPUT)test-libslang.bin:
154         $(BUILD) -I/usr/include/slang -lslang
155
156 $(OUTPUT)test-libcrypto.bin:
157         $(BUILD) -lcrypto
158
159 $(OUTPUT)test-gtk2.bin:
160         $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null)
161
162 $(OUTPUT)test-gtk2-infobar.bin:
163         $(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null)
164
165 grep-libs  = $(filter -l%,$(1))
166 strip-libs = $(filter-out -l%,$(1))
167
168 PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
169 PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
170 PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
171 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
172 FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
173
174 $(OUTPUT)test-libperl.bin:
175         $(BUILD) $(FLAGS_PERL_EMBED)
176
177 $(OUTPUT)test-libpython.bin:
178         $(BUILD) $(FLAGS_PYTHON_EMBED)
179
180 $(OUTPUT)test-libpython-version.bin:
181         $(BUILD)
182
183 $(OUTPUT)test-libbfd.bin:
184         $(BUILD) -DPACKAGE='"perf"' -lbfd -lz -liberty -ldl
185
186 $(OUTPUT)test-liberty.bin:
187         $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty
188
189 $(OUTPUT)test-liberty-z.bin:
190         $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty -lz
191
192 $(OUTPUT)test-cplus-demangle.bin:
193         $(BUILD) -liberty
194
195 $(OUTPUT)test-backtrace.bin:
196         $(BUILD)
197
198 $(OUTPUT)test-timerfd.bin:
199         $(BUILD)
200
201 $(OUTPUT)test-libdw-dwarf-unwind.bin:
202         $(BUILD) # -ldw provided by $(FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind)
203
204 $(OUTPUT)test-libbabeltrace.bin:
205         $(BUILD) # -lbabeltrace provided by $(FEATURE_CHECK_LDFLAGS-libbabeltrace)
206
207 $(OUTPUT)test-sync-compare-and-swap.bin:
208         $(BUILD)
209
210 $(OUTPUT)test-compile-32.bin:
211         $(CC) -m32 -o $@ test-compile.c
212
213 $(OUTPUT)test-compile-x32.bin:
214         $(CC) -mx32 -o $@ test-compile.c
215
216 $(OUTPUT)test-zlib.bin:
217         $(BUILD) -lz
218
219 $(OUTPUT)test-lzma.bin:
220         $(BUILD) -llzma
221
222 $(OUTPUT)test-get_cpuid.bin:
223         $(BUILD)
224
225 $(OUTPUT)test-bpf.bin:
226         $(BUILD)
227
228 $(OUTPUT)test-sdt.bin:
229         $(BUILD)
230
231 $(OUTPUT)test-cxx.bin:
232         $(BUILDXX) -std=gnu++11
233
234 $(OUTPUT)test-jvmti.bin:
235         $(BUILD)
236
237 $(OUTPUT)test-llvm.bin:
238         $(BUILDXX) -std=gnu++11                                 \
239                 -I$(shell $(LLVM_CONFIG) --includedir)          \
240                 -L$(shell $(LLVM_CONFIG) --libdir)              \
241                 $(shell $(LLVM_CONFIG) --libs Core BPF)         \
242                 $(shell $(LLVM_CONFIG) --system-libs)
243
244 $(OUTPUT)test-llvm-version.bin:
245         $(BUILDXX) -std=gnu++11                                 \
246                 -I$(shell $(LLVM_CONFIG) --includedir)
247
248 $(OUTPUT)test-clang.bin:
249         $(BUILDXX) -std=gnu++11                                 \
250                 -I$(shell $(LLVM_CONFIG) --includedir)          \
251                 -L$(shell $(LLVM_CONFIG) --libdir)              \
252                 -Wl,--start-group -lclangBasic -lclangDriver    \
253                   -lclangFrontend -lclangEdit -lclangLex        \
254                   -lclangAST -Wl,--end-group                    \
255                 $(shell $(LLVM_CONFIG) --libs Core option)      \
256                 $(shell $(LLVM_CONFIG) --system-libs)
257
258 -include $(OUTPUT)*.d
259
260 ###############################
261
262 clean:
263         rm -f $(FILES) $(OUTPUT)*.d $(FILES:.bin=.make.output)