2 AC_INIT([babeltrace],[2.0.0-pre],[jeremie dot galarneau at efficios dot com])
4 # Following the numbering scheme proposed by libtool for the library version
5 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
6 AC_SUBST([BABELTRACE_LIBRARY_VERSION], [2:0:0])
8 AC_CONFIG_HEADERS([config.h])
9 AC_CONFIG_AUX_DIR([config])
10 AC_CONFIG_MACRO_DIR([m4])
15 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-ustar])
16 AM_MAINTAINER_MODE([enable])
18 # Enable silent rules if available (Introduced in AM 1.11)
19 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
21 AC_REQUIRE_AUX_FILE([tap-driver.sh])
23 # Checks for C compiler
24 AC_USE_SYSTEM_EXTENSIONS
29 # Checks for programs.
38 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
40 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
42 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
43 LIBS="$PTHREAD_LIBS $LIBS"
44 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
48 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
49 AC_SUBST([LD_NO_AS_NEEDED])
64 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
65 if test x"$(basename "$YACC")" != "xbison -y"; then
66 AC_MSG_ERROR([[bison not found and is required when building from git.
67 Please install bison]])
69 AC_PATH_PROG([BISON],[bison])
70 AX_PROG_BISON_VERSION([2.4], [],[
71 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
75 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
76 if test x"$LEX" != "xflex"; then
77 AC_MSG_ERROR([[flex not found and is required when building from git.
78 Please install flex]])
80 AC_PATH_PROG([FLEX],[flex])
81 AX_PROG_FLEX_VERSION([2.5.35], [],[
82 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
87 AM_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)
89 # Check what libraries are required on this platform to link sockets programs.
92 # Checks for typedefs, structures, and compiler characteristics.
107 # Checks for library functions.
145 DEFAULT_ENABLE_DEBUG_INFO=yes
149 DEFAULT_ENABLE_DEBUG_INFO=no
157 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
159 # Check for uuid in system libs
160 AC_CHECK_FUNCS([uuid_generate],
162 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
166 # First, check the pkg-config module is available, otherwise explicitly check
167 # for libuuid, or uuid support in the C-library.
168 PKG_CHECK_MODULES([UUID], [uuid],
170 LIBS="${UUID_LIBS} ${LIBS}"
171 CFLAGS="${CFLAGS} ${UUID_CFLAGS}"
172 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
173 link_with_libuuid=yes
177 AC_CHECK_LIB([uuid], [uuid_generate],
179 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
180 link_with_libuuid=yes
183 # libuuid not found, check for uuid_create in libc.
184 AC_CHECK_LIB([c], [uuid_create],
186 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
187 link_with_libc_uuid=yes
190 # for MinGW32 we have our own internal implementation of uuid using Windows functions.
191 if test "x$MINGW32" = xno; then
192 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
199 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
200 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
203 AC_CHECK_LIB([c], [fmemopen],
205 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
209 # Check for open_memstream
210 AC_CHECK_LIB([c], [open_memstream],
212 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
216 # Check for posix_fallocate
217 AC_CHECK_LIB([c], [posix_fallocate],
219 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
223 # Check for faccessat
224 AC_CHECK_LIB([c], [faccessat],
226 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
230 AC_CHECK_LIB([popt], [poptGetContext], [],
231 [AC_MSG_ERROR([Cannot find popt.])]
235 AC_ARG_VAR([PLUGINSDIR], [built-in plugins install directory [LIBDIR/babeltrace/plugins]])
236 AS_IF([test "x$PLUGINSDIR" = x], [PLUGINSDIR='$(libdir)/babeltrace/plugins'])
239 # SWIG version needed or newer:
242 AC_ARG_ENABLE([python-bindings],
243 [AC_HELP_STRING([--enable-python-bindings],
244 [generate Python bindings])],
245 [enable_python_bindings=yes], [enable_python_bindings=no])
247 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python_bindings:-yes}" = xyes])
252 [--enable-python-plugins],
253 [add support for the Babeltrace library and converter to load Python plugins])
255 [enable_python_plugins=yes],
256 [enable_python_plugins=no]
259 if test "x${enable_python_bindings:-yes}" = xyes; then
260 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
262 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
263 [if you want Python bindings.])
266 if test "x$enable_python_bindings" != xno || test "x$enable_python_plugins" != xno; then
267 AM_PATH_PYTHON([3.0], , [AC_MSG_ERROR(Python3 is not available or is not the default Python interpreter on your system. See the README file to learn how to override your distribution's default Python interpreter.)])
269 AM_PATH_PYTHON_MODULES([PYTHON])
270 # pythondir is the path where extra modules are to be installed
271 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
272 # pyexecdir is the path that contains shared objects used by the extra modules
273 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
274 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for Python, bypassing python-config])
275 AC_ARG_VAR([PYTHON_LIBS], [Library flags for Python, bypassing python-config])
276 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
277 AS_IF([test -z "$PYTHON_INCLUDE"], [
278 AS_IF([test -z "$PYTHON_CONFIG"], [
279 AC_PATH_PROGS([PYTHON_CONFIG],
280 [python$PYTHON_VERSION-config python-config],
283 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
285 AC_MSG_CHECKING([Python include flags])
286 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
287 AC_MSG_RESULT([$PYTHON_INCLUDE])
289 AS_IF([test -z "$PYTHON_LIBS"], [
290 AS_IF([test -z "$PYTHON_CONFIG"], [
291 AC_PATH_PROGS([PYTHON_CONFIG],
292 [python$PYTHON_VERSION-config python-config],
295 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
297 AC_MSG_CHECKING([Python library flags])
298 PYTHON_LIBS=`$PYTHON_CONFIG --libs`
299 AC_MSG_RESULT([$PYTHON_LIBS])
303 AM_CONDITIONAL([WITH_PYTHON_PLUGINS], [test "x$enable_python_plugins" != xno])
305 [test "x$enable_python_plugins" != xno],
306 AC_DEFINE_UNQUOTED([WITH_PYTHON_PLUGINS], [1], [Python plugin support.])
309 AC_ARG_ENABLE([python-bindings-doc],
310 [AC_HELP_STRING([--enable-python-bindings-doc],
311 [generate Python bindings documentation])],
312 [enable_python_bindings_doc=yes], [enable_python_bindings_doc=no])
314 AM_CONDITIONAL([BUILD_PYTHON_BINDINGS_DOC], [test "x${enable_python_bindings_doc:-yes}" = xyes])
316 AC_ARG_ENABLE([python-bindings-tests],
317 [AC_HELP_STRING([--enable-python-bindings-tests],
318 [test Python bindings])],
319 [enable_python_bindings_tests=yes], [enable_python_bindings_tests=no])
321 AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS_TESTS], [test "x${enable_python_bindings_tests:-yes}" = xyes])
323 if test "x${enable_python_bindings:-no}" = xno; then
324 if test "x${enable_python_bindings_doc:-yes}" = xyes; then
325 AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])
328 if test "x${enable_python_bindings_tests:-yes}" = xyes; then
329 AC_MSG_ERROR([--enable-python-bindings-tests was specified without --enable-python-bindings])
333 if test "x${enable_python_bindings_doc:-yes}" = xyes; then
334 AM_CHECK_PYTHON_SPHINX([PYTHON])
335 AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
336 AC_MSG_ERROR([The Sphinx package for Python 3 is required to build Python bindings documentation])
340 if test "x${enable_python_bindings_tests:-yes}" = xyes; then
341 AM_CHECK_PYTHON_TAPPY([PYTHON])
342 AS_IF([test "x$PYTHON_TAPPY_EXISTS" = xno],
343 AC_MSG_ERROR([You need the tappy Python project to test the Python bindings (see <https://github.com/python-tap/tappy>)])
347 # Set default enable state for debug info.
348 # The _enable_debug_info variable is prepended with an underscore to
349 # avoid clashing with the one generated by AC_ARG_ENABLE.
350 AS_IF([test "x$DEFAULT_ENABLE_DEBUG_INFO" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])
352 # Optional debug info feature
353 # Do _not_ indent the help string below (appears in the configure --help
355 AC_ARG_ENABLE([debug-info],
356 [AC_HELP_STRING([--enable-debug-info], [enable the debug info feature (default on Linux)])]
357 [AC_HELP_STRING([--disable-debug-info], [disable the debug info feature (default on OS X and Solaris)])],
358 [AS_IF([test "x$enableval" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])], [])
360 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$_enable_debug_info" = xyes])
361 AS_IF([test "x$_enable_debug_info" = xyes], [
362 # Check if libelf and libdw are present
363 AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
364 AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
365 BT_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-debug-info.)])
366 AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])
369 AC_ARG_VAR([BUILT_IN_PLUGINS], [Statically-link in-tree plug-ins into the babeltrace binary])
370 AS_IF([test "x$BUILT_IN_PLUGINS" != x], [
371 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
372 AS_IF([test "x$enable_static" != "xyes"], [AC_MSG_ERROR(--enable-static must be used to bundle plug-ins in the babeltrace executable)])
373 AS_IF([test "x$enable_shared" = "xyes"], [AC_MSG_ERROR(--disable-shared must be used to bundle plug-ins in the babeltrace executable)])
375 AC_DEFINE([BT_BUILT_IN_PLUGINS], [1], [Define to 1 to register plug-in attributes in static executable sections])
377 AM_CONDITIONAL([BUILT_IN_PLUGINS], [test "x$built_in_plugins" = "xyes"])
379 PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.0.0])
381 LIBS="$LIBS $GMODULE_LIBS"
382 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
383 AC_SUBST(PACKAGE_CFLAGS)
385 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
386 AC_SUBST(DEFAULT_INCLUDES)
388 babeltraceincludedir="${includedir}/babeltrace"
389 AC_SUBST(babeltraceincludedir)
391 babeltracectfincludedir="${includedir}/babeltrace/ctf"
392 AC_SUBST(babeltracectfincludedir)
394 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
395 AC_SUBST(babeltracectfwriterincludedir)
397 babeltracectfirincludedir="${includedir}/babeltrace/ctf-ir"
398 AC_SUBST(babeltracectfirincludedir)
400 babeltracepluginincludedir="${includedir}/babeltrace/plugin"
401 AC_SUBST(babeltracepluginincludedir)
403 babeltracecomponentincludedir="${includedir}/babeltrace/component"
404 AC_SUBST(babeltracecomponentincludedir)
406 babeltracecomponentnotifincludedir="${includedir}/babeltrace/component/notification"
407 AC_SUBST(babeltracecomponentnotifincludedir)
409 program_transform_name="s&babeltrace\.bin&babeltrace&;$program_transform_name"
410 AC_SUBST(program_transform_name)
417 [generate and install HTML API documentation]
419 [enable_api_doc=$enableval],
422 AM_CONDITIONAL([ENABLE_API_DOC], [test "x$enable_api_doc" = "xyes"])
424 AS_IF([test "x$enable_api_doc" = "xyes"], [
425 DX_DOXYGEN_FEATURE(ON)
435 DX_INIT_DOXYGEN([Babeltrace], [$(srcdir)/Doxyfile], [output])
445 formats/ctf/types/Makefile
446 formats/ctf-text/Makefile
447 formats/ctf-text/types/Makefile
448 formats/ctf-metadata/Makefile
449 formats/bt-dummy/Makefile
450 formats/lttng-live/Makefile
451 formats/ctf/metadata/Makefile
452 formats/ctf/writer/Makefile
453 formats/ctf/ir/Makefile
458 doc/bindings/Makefile
459 doc/bindings/python/Makefile
462 lib/prio_heap/Makefile
464 lib/component/Makefile
465 lib/component/notification/Makefile
468 bindings/python/Makefile
469 bindings/python/babeltrace/Makefile
470 bindings/python/bt2/Makefile
471 bindings/python/bt2/__init__.py
474 tests/bin/intersection/Makefile
476 tests/lib/writer/Makefile
477 tests/lib/test-plugin-plugins/Makefile
479 tests/utils/tap/Makefile
480 tests/bindings/Makefile
481 tests/bindings/python/Makefile
482 tests/bindings/python/bt2/Makefile
484 extras/valgrind/Makefile
487 plugins/ctf/common/Makefile
488 plugins/ctf/common/btr/Makefile
489 plugins/ctf/common/metadata/Makefile
490 plugins/ctf/common/notif-iter/Makefile
491 plugins/ctf/fs/Makefile
492 plugins/ctf/lttng-live/Makefile
493 plugins/muxer/Makefile
494 plugins/text/Makefile
495 plugins/writer/Makefile
496 plugins/utils/Makefile
497 plugins/utils/dummy/Makefile
498 plugins/utils/trimmer/Makefile
503 #AC_CONFIG_FILES([converter/babeltrace], [chmod +x converter/babeltrace])
504 AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
505 AC_CONFIG_FILES([tests/lib/test_plugin_complete], [chmod +x tests/lib/test_plugin_complete])
506 AC_CONFIG_FILES([tests/lib/test_seek_big_trace], [chmod +x tests/lib/test_seek_big_trace])
507 AC_CONFIG_FILES([tests/lib/test_seek_empty_packet], [chmod +x tests/lib/test_seek_empty_packet])
508 AC_CONFIG_FILES([tests/lib/test_dwarf_complete], [chmod +x tests/lib/test_dwarf_complete])
509 AC_CONFIG_FILES([tests/lib/test_bin_info_complete], [chmod +x tests/lib/test_bin_info_complete])
511 AC_CONFIG_FILES([tests/bin/test_trace_read], [chmod +x tests/bin/test_trace_read])
512 AC_CONFIG_FILES([tests/bin/intersection/test_intersection], [chmod +x tests/bin/intersection/test_intersection])
513 AC_CONFIG_FILES([tests/bin/intersection/bt_python_helper.py])
514 AC_CONFIG_FILES([tests/lib/writer/bt_python_helper.py])
515 AC_CONFIG_FILES([tests/bin/test_packet_seq_num], [chmod +x tests/bin/test_packet_seq_num])
516 AC_CONFIG_FILES([tests/bin/test_formats], [chmod +x tests/bin/test_formats])
518 AS_IF([test "x$enable_python" = "xyes"], [
520 [tests/bindings/python/bt2/testall.sh],
521 [chmod +x tests/bindings/python/bt2/testall.sh]
528 # Mini-report on what will be built.
536 AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
539 PPRINT_SUBTITLE([Features])
541 # Target architecture we're building for.
542 target_arch=$host_cpu
545 if test $f = "-m32"; then
547 elif test $f = "-m64"; then
552 PPRINT_PROP_STRING([Target architecture], $target_arch)
555 test "x$enable_api_doc" = "xyes" && value=1 || value=0
556 PPRINT_PROP_BOOL([HTML API documentation], $value)
558 # python bindings enabled/disabled
559 test "x$enable_python_bindings" = "xyes" && value=1 || value=0
560 PPRINT_PROP_BOOL([Python bindings], $value)
562 # python bindings doc enabled/disabled
563 test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
564 PPRINT_PROP_BOOL([Python bindings doc], $value)
566 # python bindings tests enabled/disabled
567 test "x$enable_python_bindings_tests" = "xyes" && value=1 || value=0
568 PPRINT_PROP_BOOL([Python bindings tests], $value)
570 # python plugins enabled/disabled
571 test "x$enable_python_plugins" = "xyes" && value=1 || value=0
572 PPRINT_PROP_BOOL([Python plugin support], $value)
574 # debug info enabled/disabled
575 test "x$_enable_debug_info" = "xyes" && value=1 || value=0
576 PPRINT_PROP_BOOL([Debug information output], $value)
578 # built-in plug-ins enabled/disabled
579 test "x$built_in_plugins" = "xyes" && value=1 || value=0
580 PPRINT_PROP_BOOL([Built-in plug-ins], $value)
582 report_bindir="`eval eval echo $bindir`"
583 report_libdir="`eval eval echo $libdir`"
585 # Print the bindir and libdir this `make install' will install into.
587 PPRINT_SUBTITLE([Install directories])
588 PPRINT_PROP_STRING([Binaries], [$report_bindir])
589 PPRINT_PROP_STRING([Libraries], [$report_libdir])