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1 # Makefile.am -- Backtrace Makefile.
2 # Copyright (C) 2012-2018 Free Software Foundation, Inc.
3
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions are
6 # met:
7
8 # (1) Redistributions of source code must retain the above copyright
9 # notice, this list of conditions and the following disclaimer.
10
11 # (2) Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in
13 # the documentation and/or other materials provided with the
14 # distribution.
15
16 # (3) The name of the author may not be used to
17 # endorse or promote products derived from this software without
18 # specific prior written permission.
19
20 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
23 # DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
24 # INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
26 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
28 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29 # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 # POSSIBILITY OF SUCH DAMAGE.
31
32 ACLOCAL_AMFLAGS = -I .. -I ../config
33
34 AM_CPPFLAGS = -I $(top_srcdir)/../include -I $(top_srcdir)/../libgcc \
35 -I ../libgcc
36
37 AM_CFLAGS = $(EXTRA_FLAGS) $(WARN_FLAGS) $(PIC_FLAG)
38
39 noinst_LTLIBRARIES = libbacktrace.la
40
41 libbacktrace_la_SOURCES = \
42 backtrace.h \
43 atomic.c \
44 dwarf.c \
45 fileline.c \
46 internal.h \
47 posix.c \
48 print.c \
49 sort.c \
50 state.c
51
52 BACKTRACE_FILES = \
53 backtrace.c \
54 simple.c \
55 nounwind.c
56
57 FORMAT_FILES = \
58 elf.c \
59 pecoff.c \
60 unknown.c \
61 xcoff.c
62
63 VIEW_FILES = \
64 read.c \
65 mmapio.c
66
67 ALLOC_FILES = \
68 alloc.c \
69 mmap.c
70
71 EXTRA_libbacktrace_la_SOURCES = \
72 $(BACKTRACE_FILES) \
73 $(FORMAT_FILES) \
74 $(VIEW_FILES) \
75 $(ALLOC_FILES)
76
77 libbacktrace_la_LIBADD = \
78 $(BACKTRACE_FILE) \
79 $(FORMAT_FILE) \
80 $(VIEW_FILE) \
81 $(ALLOC_FILE)
82
83 libbacktrace_la_DEPENDENCIES = $(libbacktrace_la_LIBADD)
84
85 # Testsuite.
86
87 check_PROGRAMS =
88
89 TESTS = $(check_PROGRAMS)
90
91 if NATIVE
92
93 btest_SOURCES = btest.c testlib.c
94 btest_CFLAGS = $(AM_CFLAGS) -g -O
95 btest_LDADD = libbacktrace.la
96
97 check_PROGRAMS += btest
98
99 stest_SOURCES = stest.c
100 stest_LDADD = libbacktrace.la
101
102 check_PROGRAMS += stest
103
104 ztest_SOURCES = ztest.c testlib.c
105 ztest_CFLAGS = -DSRCDIR=\"$(srcdir)\"
106 ztest_LDADD = libbacktrace.la
107
108 if HAVE_ZLIB
109 ztest_LDADD += -lz
110 endif
111 ztest_LDADD += $(CLOCK_GETTIME_LINK)
112
113 check_PROGRAMS += ztest
114
115 edtest_SOURCES = edtest.c edtest2_build.c testlib.c
116 edtest_LDADD = libbacktrace.la
117
118 check_PROGRAMS += edtest
119
120 edtest2_build.c: gen_edtest2_build; @true
121 gen_edtest2_build: $(srcdir)/edtest2.c
122 cat $(srcdir)/edtest2.c > tmp-edtest2_build.c
123 $(SHELL) $(srcdir)/../move-if-change tmp-edtest2_build.c edtest2_build.c
124 echo timestamp > $@
125
126 if HAVE_PTHREAD
127
128 check_PROGRAMS += ttest
129
130 ttest_SOURCES = ttest.c testlib.c
131 ttest_CFLAGS = $(AM_CFLAGS) -pthread
132 ttest_LDADD = libbacktrace.la
133
134 endif HAVE_PTHREAD
135
136 if HAVE_OBJCOPY_DEBUGLINK
137
138 TESTS += dtest
139
140 dtest: btest
141 $(OBJCOPY) --only-keep-debug btest btest.debug
142 $(OBJCOPY) --strip-debug --add-gnu-debuglink=btest.debug btest dtest
143
144 endif HAVE_OBJCOPY_DEBUGLINK
145
146 if HAVE_COMPRESSED_DEBUG
147
148 ctestg_SOURCES = btest.c testlib.c
149 ctestg_CFLAGS = $(AM_CFLAGS) -g
150 ctestg_LDFLAGS = -Wl,--compress-debug-sections=zlib-gnu
151 ctestg_LDADD = libbacktrace.la
152
153 ctesta_SOURCES = btest.c testlib.c
154 ctesta_CFLAGS = $(AM_CFLAGS) -g
155 ctesta_LDFLAGS = -Wl,--compress-debug-sections=zlib-gabi
156 ctesta_LDADD = libbacktrace.la
157
158 check_PROGRAMS += ctestg ctesta
159
160 endif
161
162 endif NATIVE
163
164 # We can't use automake's automatic dependency tracking, because it
165 # breaks when using bootstrap-lean. Automatic dependency tracking
166 # with GCC bootstrap will cause some of the objects to depend on
167 # header files in prev-gcc/include, e.g., stddef.h and stdarg.h. When
168 # using bootstrap-lean, prev-gcc is removed after each stage. When
169 # running "make install", those header files will be gone, causing the
170 # library to be rebuilt at install time. That may not succeed.
171
172 # These manual dependencies do not include dependencies on unwind.h,
173 # even though that is part of GCC, because where to find it depends on
174 # whether we are being built as a host library or a target library.
175
176 INCDIR = $(top_srcdir)/../include
177 alloc.lo: config.h backtrace.h internal.h
178 backtrace.lo: config.h backtrace.h internal.h
179 btest.lo: (INCDIR)/filenames.h backtrace.h backtrace-supported.h
180 dwarf.lo: config.h $(INCDIR)/dwarf2.h $(INCDIR)/dwarf2.def \
181 $(INCDIR)/filenames.h backtrace.h internal.h
182 elf.lo: config.h backtrace.h internal.h
183 fileline.lo: config.h backtrace.h internal.h
184 mmap.lo: config.h backtrace.h internal.h
185 mmapio.lo: config.h backtrace.h internal.h
186 nounwind.lo: config.h internal.h
187 pecoff.lo: config.h backtrace.h internal.h
188 posix.lo: config.h backtrace.h internal.h
189 print.lo: config.h backtrace.h internal.h
190 read.lo: config.h backtrace.h internal.h
191 simple.lo: config.h backtrace.h internal.h
192 sort.lo: config.h backtrace.h internal.h
193 stest.lo: config.h backtrace.h internal.h
194 state.lo: config.h backtrace.h backtrace-supported.h internal.h
195 unknown.lo: config.h backtrace.h internal.h
196 xcoff.lo: config.h backtrace.h internal.h
197