Python bindings: make intersect_mode read-only property
[babeltrace.git] / configure.ac
CommitLineData
43047f21 1AC_PREREQ([2.50])
c551f7a1 2AC_INIT([babeltrace],[1.3.2],[jeremie.galarneau@efficios.com],[],[https://diamon.org/babeltrace])
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3AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0])
4
9d5a2885 5AC_CONFIG_HEADERS([config.h])
ac65e355 6AC_CONFIG_AUX_DIR([config])
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7AC_CONFIG_MACRO_DIR([m4])
8
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9AC_CANONICAL_TARGET
10AC_CANONICAL_HOST
ac65e355 11
2413cbd9 12AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-ustar])
9d5a2885 13AM_MAINTAINER_MODE([enable])
ac65e355 14
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15# Enable silent rules if available (Introduced in AM 1.11)
16m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
ac65e355 17
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18AC_REQUIRE_AUX_FILE([tap-driver.sh])
19
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20# Checks for C compiler
21AC_USE_SYSTEM_EXTENSIONS
217108a9 22AC_SYS_LARGEFILE
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23AC_PROG_CC
24AC_PROG_CC_STDC
217108a9 25
ac65e355 26# Checks for programs.
ac65e355 27AC_PROG_MAKE_SET
aa225880 28LT_INIT
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29AC_PROG_YACC
30AC_PROG_LEX
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31AC_PROG_MKDIR_P
32AC_PROG_LN_S
ac65e355 33
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34AX_C___ATTRIBUTE__
35AS_IF([test "x$ax_cv___attribute__" = "xyes"],
36 [:],
37 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
38
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39AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
40LIBS="$PTHREAD_LIBS $LIBS"
41CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
42CC="$PTHREAD_CC"
43
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44# Check linker option
45AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
46AC_SUBST([LD_NO_AS_NEEDED])
47
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48AC_HEADER_STDBOOL
49AC_CHECK_HEADERS([ \
50 fcntl.h \
51 float.h \
52 libintl.h \
53 limits.h \
54 malloc.h \
55 netdb.h \
56 netinet/in.h \
57 stddef.h \
58 sys/socket.h \
59])
9d5a2885 60
331d78f5 61if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
671c16a5 62 if test x"$(basename "$YACC")" != "xbison -y"; then
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63 AC_MSG_ERROR([[bison not found and is required when building from git.
64 Please install bison]])
65 fi
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66 AC_PATH_PROG([BISON],[bison])
67 AX_PROG_BISON_VERSION([2.4], [],[
68 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
69 ])
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70fi
71
72if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
73 if test x"$LEX" != "xflex"; then
74 AC_MSG_ERROR([[flex not found and is required when building from git.
75 Please install flex]])
76 fi
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77 AC_PATH_PROG([FLEX],[flex])
78 AX_PROG_FLEX_VERSION([2.5.35], [],[
79 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
80 ])
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81fi
82
a6947cca 83AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile BabelTrace - download it from ftp://ftp.gtk.org/pub/gtk]) , gmodule)
ac65e355 84
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85# Check what libraries are required on this platform to link sockets programs.
86AX_LIB_SOCKET_NSL
87
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88# Checks for typedefs, structures, and compiler characteristics.
89AC_C_INLINE
90AC_TYPE_PID_T
91AC_TYPE_SIZE_T
92
93# Checks for library functions.
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94AC_FUNC_ALLOCA
95AC_FUNC_FORK
ac65e355 96AC_FUNC_MALLOC
22d7cb55 97AC_FUNC_MKTIME
ac65e355 98AC_FUNC_MMAP
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99AC_FUNC_REALLOC
100AC_FUNC_STRERROR_R
101AC_CHECK_FUNCS([ \
102 atexit \
103 dirfd \
104 dup2 \
105 ftruncate \
106 gethostbyname \
107 gethostname \
108 gettimeofday \
109 localtime_r \
110 memchr \
111 memset \
112 mkdir \
113 mkdtemp \
114 munmap \
115 rmdir \
116 setenv \
117 socket \
118 strchr \
119 strdup \
120 strerror \
121 strndup \
122 strnlen \
123 strrchr \
124 strtoul \
125 strtoull \
126 tzset \
127 uname \
128])
ac65e355 129
58819898 130MINGW32=no
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131DEFAULT_ENABLE_DEBUGINFO=yes
132AS_CASE([$host_os],
133 [solaris*|darwin*],
134 [
135 DEFAULT_ENABLE_DEBUGINFO=no
136 ],
137 [mingw*],
138 [
139 MINGW32=yes
140 ]
141)
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142
143AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
144
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145# Check for libuuid
146AC_CHECK_LIB([uuid], [uuid_generate],
147[
148 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
149 have_libuuid=yes
150],
151[
152 # libuuid not found, check for uuid_create in libc.
153 AC_CHECK_LIB([c], [uuid_create],
154 [
155 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
156 have_libc_uuid=yes
157 ],
158 [
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159 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
160 if test "x$MINGW32" = xno; then
161 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
162 fi
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163 ])
164]
fd55fc57 165)
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166AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
167AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
fd55fc57 168
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169# Check for fmemopen
170AC_CHECK_LIB([c], [fmemopen],
171[
172 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
173]
174)
175
176# Check for open_memstream
177AC_CHECK_LIB([c], [open_memstream],
178[
179 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
180]
181)
182
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183# Check for posix_fallocate
184AC_CHECK_LIB([c], [posix_fallocate],
185[
186 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
187]
188)
189
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190# Check for faccessat
191AC_CHECK_LIB([c], [faccessat],
192[
193 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
194]
195)
196
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197AC_CHECK_LIB([popt], [poptGetContext], [],
198 [AC_MSG_ERROR([Cannot find popt.])]
199)
200
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201# For Python
202# SWIG version needed or newer:
203swig_version=2.0.0
204
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205AC_ARG_ENABLE([python-bindings],
206 [AC_HELP_STRING([--enable-python-bindings],
207 [generate Python bindings])],
208 [enable_python=yes], [enable_python=no])
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209
210AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
211
212if test "x${enable_python:-yes}" = xyes; then
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213 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
214 AM_PATH_PYTHON
215
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216 AM_PATH_PYTHON_MODULES([PYTHON])
217 # pythondir is the path where extra modules are to be installed
218 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
219 # pyexecdir is the path that contains shared objects used by the extra modules
220 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
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221 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
222 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
223 AS_IF([test -z "$PYTHON_INCLUDE"], [
224 AS_IF([test -z "$PYTHON_CONFIG"], [
225 AC_PATH_PROGS([PYTHON_CONFIG],
226 [python$PYTHON_VERSION-config python-config],
227 [no],
228 [`dirname $PYTHON`])
94a6cea3 229 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
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230 ])
231 AC_MSG_CHECKING([python include flags])
232 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
233 AC_MSG_RESULT([$PYTHON_INCLUDE])
234 ])
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235
236else
237 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
238[if you want Python bindings.])
239
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240fi
241
b5a8598f 242# Optional debuginfo feature (enabled by default)
d2a7e852 243AS_IF([test "x$DEFAULT_ENABLE_DEBUGINFO" = xyes],
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244 [AC_ARG_ENABLE([debug-info], [AC_HELP_STRING([--disable-debug-info], [disable the debug-info feature (default on OS X and Solaris)])], [], [enable_debuginfo=yes])],
245 [AC_ARG_ENABLE([debug-info], [AC_HELP_STRING([--enable-debug-info], [enable the debug-info feature (default on Linux)])], [], [enable_debuginfo=no])]
d2a7e852 246)
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247
248AM_CONDITIONAL([ENABLE_DEBUGINFO], [test "x$enable_debuginfo" = xyes])
249AS_IF([test "x$enable_debuginfo" = xyes], [
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250 # Check if libelf and libdw are present
251 AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug-info. You can disable this feature using --disable-debuginfo.)])
252 AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug-info. You can disable this feature using --disable-debuginfo.)])
253 AX_LIB_ELFUTILS([0], [154], [], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug-info feature. You can disable this feature using --disable-debuginfo.)])
351c00cd 254 AC_DEFINE([ENABLE_DEBUGINFO], [1], [Define to 1 if you enable the 'debug-info' feature])
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255], [])
256
12471830 257PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.0.0])
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258AC_SUBST(PACKAGE_LIBS)
259
34d3acc4 260LIBS="$LIBS $GMODULE_LIBS"
37566b71 261PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
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262AC_SUBST(PACKAGE_CFLAGS)
263
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264DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
265AC_SUBST(DEFAULT_INCLUDES)
266
e4d70dc3 267babeltraceincludedir="${includedir}/babeltrace"
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268AC_SUBST(babeltraceincludedir)
269
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270babeltracectfincludedir="${includedir}/babeltrace/ctf"
271AC_SUBST(babeltracectfincludedir)
272
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273babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
274AC_SUBST(babeltracectfwriterincludedir)
275
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276AC_CONFIG_FILES([
277 Makefile
278 types/Makefile
9d1e7de0 279 compat/Makefile
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280 formats/Makefile
281 formats/ctf/Makefile
282 formats/ctf/types/Makefile
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283 formats/ctf-text/Makefile
284 formats/ctf-text/types/Makefile
5d93a76e 285 formats/ctf-metadata/Makefile
22133895 286 formats/bt-dummy/Makefile
4a744367 287 formats/lttng-live/Makefile
8b9d5b5e 288 formats/ctf/metadata/Makefile
273b65be 289 formats/ctf/writer/Makefile
4c8bfb7e 290 converter/Makefile
d2c0553c 291 doc/Makefile
1eb0c69c 292 lib/Makefile
74f21e2d 293 lib/prio_heap/Makefile
e92927d1 294 include/Makefile
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295 bindings/Makefile
296 bindings/python/Makefile
ac65e355 297 tests/Makefile
19badea8 298 tests/bin/Makefile
aa968dde 299 tests/lib/Makefile
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300 tests/utils/Makefile
301 tests/utils/tap/Makefile
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302 extras/Makefile
303 extras/valgrind/Makefile
d0acc96d 304 babeltrace.pc
e7a7efdb 305 babeltrace-ctf.pc
ac65e355 306])
fcacebd5 307
4369fbb4 308AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
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309AC_CONFIG_FILES([tests/lib/test_seek_big_trace], [chmod +x tests/lib/test_seek_big_trace])
310AC_CONFIG_FILES([tests/lib/test_seek_empty_packet], [chmod +x tests/lib/test_seek_empty_packet])
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311AC_CONFIG_FILES([tests/lib/test_dwarf_complete], [chmod +x tests/lib/test_dwarf_complete])
312AC_CONFIG_FILES([tests/lib/test_bin_info_complete], [chmod +x tests/lib/test_bin_info_complete])
4369fbb4 313
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314AC_CONFIG_FILES([tests/bin/test_trace_read], [chmod +x tests/bin/test_trace_read])
315AC_CONFIG_FILES([tests/bin/test_intersection], [chmod +x tests/bin/test_intersection])
316AC_CONFIG_FILES([tests/bin/test_packet_seq_num], [chmod +x tests/bin/test_packet_seq_num])
317
ac65e355 318AC_OUTPUT
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319
320#
321# Mini-report on what will be built.
322#
323
324PPRINT_INIT
325PPRINT_SET_INDENT(1)
326PPRINT_SET_TS(38)
327
328AS_ECHO
329AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
330AS_ECHO
331
332PPRINT_SUBTITLE([Features])
333
334# Target architecture we're building for.
335target_arch=$host_cpu
336[
337for f in $CFLAGS; do
338 if test $f = "-m32"; then
339 target_arch="32-bit"
340 elif test $f = "-m64"; then
341 target_arch="64-bit"
342 fi
343done
344]
345PPRINT_PROP_STRING([Target architecture], $target_arch)
346
347# python bindings enabled/disabled
348test "x$enable_python" = "xyes" && value=1 || value=0
349PPRINT_PROP_BOOL([Python bindings], $value)
350
351# python bindings doc enabled/disabled
352test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
353PPRINT_PROP_BOOL([Python bindings doc], $value)
354
355# debug-info enabled/disabled
356test "x$enable_debuginfo" = "xyes" && value=1 || value=0
357PPRINT_PROP_BOOL([Debug information output], $value)
358
359
360report_bindir="`eval eval echo $bindir`"
361report_libdir="`eval eval echo $libdir`"
362
363# Print the bindir and libdir this `make install' will install into.
364AS_ECHO
365PPRINT_SUBTITLE([Install directories])
366PPRINT_PROP_STRING([Binaries], [$report_bindir])
367PPRINT_PROP_STRING([Libraries], [$report_libdir])
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