1 dnl Process this file with autoconf to produce a configure script.
3 dnl Copyright (c) 2017 EfficiOS, Inc.
5 dnl Permission is hereby granted, free of charge, to any person obtaining a copy
6 dnl of this software and associated documentation files (the "Software"), to deal
7 dnl in the Software without restriction, including without limitation the rights
8 dnl to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 dnl copies of the Software, and to permit persons to whom the Software is
10 dnl furnished to do so, subject to the following conditions:
12 dnl The above copyright notice and this permission notice shall be included in
13 dnl all copies or substantial portions of the Software.
15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 dnl AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 dnl OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 ## Autoconf base setup ##
29 m4_define([bt_version_major], [2])
30 m4_define([bt_version_minor], [0])
31 m4_define([bt_version_patch], [0])
32 m4_define([bt_version_extra], [-pre6])
33 m4_define([bt_version], bt_version_major[.]bt_version_minor[.]bt_version_patch[]bt_version_extra)
35 AC_INIT([babeltrace], bt_version, [jeremie dot galarneau at efficios dot com], [], [https://efficios.com/babeltrace/])
37 # Following the numbering scheme proposed by libtool for the library version
38 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
39 m4_define([bt_lib_version_current], [0])
40 m4_define([bt_lib_version_revision], [0])
41 m4_define([bt_lib_version_age], [0])
42 m4_define([bt_lib_version], bt_lib_version_current[:]bt_lib_version_revision[:]bt_lib_version_age)
44 AC_SUBST([BABELTRACE_LIBRARY_VERSION], bt_lib_version)
46 AC_CONFIG_HEADERS([include/config.h])
47 AC_CONFIG_AUX_DIR([config])
48 AC_CONFIG_MACRO_DIR([m4])
49 AC_REQUIRE_AUX_FILE([tap-driver.sh])
51 AC_DEFINE([BT_VERSION_MAJOR], bt_version_major, [Babeltrace major version])
52 AC_DEFINE([BT_VERSION_MINOR], bt_version_minor, [Babeltrace minor version])
53 AC_DEFINE([BT_VERSION_PATCH], bt_version_patch, [Babeltrace patch version])
54 AC_DEFINE([BT_VERSION_EXTRA], ["]bt_version_extra["], [Babeltrace extra version])
61 ## Automake base setup ##
64 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc])
65 AM_MAINTAINER_MODE([enable])
67 # Enable silent rules if available (Introduced in AM 1.11)
68 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
72 ## OS specific defaults ##
76 DEFAULT_ENABLE_DEBUG_INFO=yes
81 DEFAULT_ENABLE_DEBUG_INFO=no
85 DEFAULT_ENABLE_DEBUG_INFO=no
86 LT_NO_UNDEFINED="-no-undefined"
91 DEFAULT_ENABLE_DEBUG_INFO=no
92 LT_NO_UNDEFINED="-no-undefined"
96 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
97 AC_SUBST(LT_NO_UNDEFINED)
101 ## C compiler checks ##
104 AC_USE_SYSTEM_EXTENSIONS
107 # Choose the c compiler
110 # Make sure the c compiler supports C99
111 AC_PROG_CC_C99([], [AC_MSG_ERROR([The compiler does not support C99])])
113 # Make sure the c compiler supports __attributes__
115 AS_IF([test "x$ax_cv___attribute__" != "xyes"],
116 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
118 # Make sur we have pthread support
119 AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])])
121 # Checks for typedefs, structures, and compiler characteristics.
136 AC_CHECK_TYPES([ptrdiff_t])
163 # Check if the linker supports no-as-needed
164 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
165 AC_SUBST([LD_NO_AS_NEEDED])
167 # Check if the linker supports whole-archive
168 AX_CHECK_LINK_FLAG([-Wl,--whole-archive,--no-whole-archive],
170 AC_SUBST([LD_WHOLE_ARCHIVE], [-Wl,--whole-archive,])
171 AC_SUBST([LD_NO_WHOLE_ARCHIVE], [,--no-whole-archive])
173 # Fallback to force_load for the macOS linker
174 AX_CHECK_LINK_FLAG([-Wl,-force_load],
176 AC_SUBST([LD_WHOLE_ARCHIVE], [-Wl,-force_load,])
177 AC_SUBST([LD_NO_WHOLE_ARCHIVE], [])
179 AC_MSG_WARN([Can't find a linker option to force the inclusion of the static plugin archive objects.])
185 # Initialize and configure libtool
190 ## Programs checks ##
197 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
198 # is not distributed in tarballs
199 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
200 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
204 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
206 AS_IF([test "x$have_bison" != "xyes"], [
207 AS_IF([test "x$in_git_repo" = "xyes"], [
209 Bison >= 2.4 is required when building from the Git repository. You can
210 set the YACC variable to override automatic detection.
214 Missing Bison >= 2.4. Note that the parser files are already built in
215 this distribution tarball, so Bison is only needed if you intend to
216 modify their sources. You can set the YACC variable to override automatic
221 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
225 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
227 AS_IF([test "x$have_flex" != "xyes"], [
228 AS_IF([test "x$in_git_repo" = "xyes"], [
230 Flex >= 2.5.35 is required when building from the Git repository. You can
231 set the LEX variable to override automatic detection.
235 Missing Flex >= 2.5.35. Note that the lexer files are already built in
236 this distribution tarball, so Flex is only needed if you intend to
237 modify their sources. You can set the LEX variable to override automatic
242 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
249 # Check what libraries are required on this platform to link sockets programs.
252 # Check for glib >= 2.22 with gmodule support
253 AM_PATH_GLIB_2_0([2.22.0], [],
254 AC_MSG_ERROR([glib >= 2.22 is required - download it from ftp://ftp.gtk.org/pub/gtk]),
258 # Checks for library functions.
292 # AC_FUNC_MALLOC causes problems when cross-compiling.
296 # First, check for uuid in system libs
297 AH_TEMPLATE([BABELTRACE_HAVE_LIBUUID], [Define if you have libuuid support])
298 AC_CHECK_FUNCS([uuid_generate],
300 AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
304 # Then, check if the pkg-config module is available, otherwise explicitly check
305 # for libuuid, or uuid support in the C-library.
306 PKG_CHECK_MODULES([UUID], [uuid],
308 AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
309 dnl PKG_CHECK_MODULES defines UUID_LIBS
312 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
313 AC_MSG_WARN([Finding libuuid without pkg-config.])
314 AC_CHECK_LIB([uuid], [uuid_generate],
316 AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
320 # libuuid not found, check for uuid_create in libc.
321 AC_CHECK_LIB([c], [uuid_create],
323 AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
327 # for MinGW32 we have our own internal implementation of uuid using Windows functions.
328 AS_IF([test "x$MINGW32" = xno],
329 [AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])]
342 AC_CHECK_LIB([c], [fmemopen],
343 [AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])]
346 # Check for open_memstream
347 AC_CHECK_LIB([c], [open_memstream],
348 [AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])]
351 # Check for posix_fallocate
352 AC_CHECK_LIB([c], [posix_fallocate],
353 [AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])]
357 PKG_CHECK_MODULES([POPT], [popt],
359 dnl PKG_CHECK_MODULES defines POPT_LIBS
362 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
363 AC_MSG_WARN([Finding libpopt without pkg-config.])
366 [POPT_LIBS="-lpopt"],
368 AC_MSG_FAILURE([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
380 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for Python, bypassing python-config])
381 AC_ARG_VAR([PYTHON_LIBS], [Library flags for Python, bypassing python-config])
382 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
384 # PLUGINSDIR: Plugins directory
385 AC_ARG_VAR([PLUGINSDIR], [built-in plugins install directory [LIBDIR/babeltrace2/plugins]])
386 AS_IF([test "x$PLUGINSDIR" = x], [PLUGINSDIR='$(libdir)/babeltrace2/plugins'])
388 # BABELTRACE_MINIMAL_LOG_LEVEL:
389 AC_ARG_VAR([BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level for Babeltrace program, library, and plugins (VERBOSE, DEBUG, INFO, WARN, ERROR (default), FATAL, or NONE)])
390 AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = x], [BABELTRACE_MINIMAL_LOG_LEVEL="VERBOSE"])
391 AS_IF([test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "VERBOSE" && \
392 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "DEBUG" && \
393 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "INFO" && \
394 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "WARN" && \
395 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "ERROR" && \
396 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "FATAL" && \
397 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "NONE"],
398 [AC_MSG_ERROR([Invalid BABELTRACE_MINIMAL_LOG_LEVEL value ($BABELTRACE_MINIMAL_LOG_LEVEL): use VERBOSE, DEBUG, INFO, WARN, ERROR, FATAL, or NONE.])]
400 AC_DEFINE_UNQUOTED([BT_LOG_LEVEL], [BT_LOG_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
402 # BABELTRACE_DEV_MODE:
403 AC_ARG_VAR([BABELTRACE_DEV_MODE], [Set to 1 to enable the Babeltrace developer mode (enables run-time checks for plugin developers)])
404 AS_IF([test "x$BABELTRACE_DEV_MODE" = x1], [
405 AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = "xNONE"], [
406 AC_MSG_ERROR([Babeltrace developer mode (\$BABELTRACE_DEV_MODE) needs \$BABELTRACE_MINIMAL_LOG_LEVEL to be at least FATAL.])
408 AC_DEFINE([BT_DEV_MODE], 1, [Babeltrace developer mode])
409 ], [BABELTRACE_DEV_MODE=0])
411 # BABELTRACE_DEBUG_MODE:
412 AC_ARG_VAR([BABELTRACE_DEBUG_MODE], [Set to 1 to enable the Babeltrace debug mode (enables internal assertions for Babeltrace maintainers)])
413 AS_IF([test "x$BABELTRACE_DEBUG_MODE" = x1], [
414 AC_DEFINE([BT_DEBUG_MODE], 1, [Babeltrace debug mode])
415 ], [BABELTRACE_DEBUG_MODE=0])
419 ## Optionnal features selection ##
423 # Disabled by default
424 AC_ARG_ENABLE([python-bindings],
425 [AC_HELP_STRING([--enable-python-bindings], [build the Python bindings])],
426 [], dnl AC_ARG_ENABLE will fill enable_python_bindings with the user choice
427 [enable_python_bindings=no]
430 # Python bindings documentation
431 # Disabled by default
432 AC_ARG_ENABLE([python-bindings-doc],
433 [AC_HELP_STRING([--enable-python-bindings-doc], [build the Python bindings documentation])],
434 [], dnl AC_ARG_ENABLE will fill enable_python_bindings_doc with the user choice
435 [enable_python_bindings_doc=no]
439 # Disabled by default
440 AC_ARG_ENABLE([python-plugins],
441 [AC_HELP_STRING([--enable-python-plugins], [enable the Python plugins support for the library and converter])],
442 [], dnl AC_ARG_ENABLE will fill enable_python_plugins with the user choice
443 [enable_python_plugins=no]
447 # Enabled by default, except on some platforms
448 AC_ARG_ENABLE([debug-info],
449 [AC_HELP_STRING([--disable-debug-info], [disable the debug info support (default on macOS, Solaris and Windows)])],
450 [], dnl AC_ARG_ENABLE will fill enable_debug_info with the user choice
451 [enable_debug_info="$DEFAULT_ENABLE_DEBUG_INFO"]
455 # Disabled by default
456 AC_ARG_ENABLE([api-doc],
457 [AC_HELP_STRING([--enable-api-doc], [build the HTML API documentation])],
458 [enable_api_doc=$enableval],
463 # Disabled by default
464 AC_ARG_ENABLE([built-in-plugins],
465 [AC_HELP_STRING([--enable-built-in-plugins], [Statically-link in-tree plug-ins into the babeltrace2 executable])],
466 [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
467 [enable_built_in_plugins=no]
470 # Built-in python plugin support
471 # Disabled by default
472 AC_ARG_ENABLE([built-in-python-plugin-support],
473 [AC_HELP_STRING([--enable-built-in-python-plugin-support], [Statically-link Python plugin support into the babeltrace library])],
474 [], dnl AC_ARG_ENABLE will fill enable_built_in_python_plugin_support with the user choice
475 [enable_built_in_python_plugin_support=no]
480 AC_ARG_ENABLE([man-pages],
481 [AS_HELP_STRING([--disable-man-pages], [Do not build and install man pages (already built in a distributed tarball])],
482 [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
483 [enable_man_pages=yes]
487 # Set automake variables for optionnal feature conditionnals in Makefile.am
488 AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS], [test "x$enable_python_bindings" = xyes])
489 AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS_DOC], [test "x$enable_python_bindings_doc" = xyes])
490 AM_CONDITIONAL([ENABLE_PYTHON_PLUGINS], [test "x$enable_python_plugins" = xyes])
491 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$enable_debug_info" = xyes])
492 AM_CONDITIONAL([ENABLE_API_DOC], [test "x$enable_api_doc" = xyes])
493 AM_CONDITIONAL([ENABLE_BUILT_IN_PLUGINS], [test "x$enable_built_in_plugins" = xyes])
494 AM_CONDITIONAL([ENABLE_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [test "x$enable_built_in_python_plugin_support" = xyes])
495 AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$enable_man_pages" = xyes])
498 # Set defines for optionnal features conditionnals in the source code
500 ## jgalar: still used?
501 AS_IF([test "x$enable_python_plugins" = xyes],
502 [AC_DEFINE([PYTHON_PLUGINS], [1], [Python plugin support.])]
505 AS_IF([test "x$enable_debug_info" = xyes],
506 [AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])]
509 AS_IF([test "x$enable_built_in_plugins" = xyes],
510 [AC_DEFINE([BT_BUILT_IN_PLUGINS], [1], [Define to 1 to register plug-in attributes in static executable sections])]
513 AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
514 [AC_DEFINE([BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [1], [Define to 1 to register plug-in attributes in static executable sections])]
517 AS_IF([test "x$enable_debug_info" = xyes],
518 [ENABLE_DEBUG_INFO_VAL=1],
519 [ENABLE_DEBUG_INFO_VAL=0]
522 AC_SUBST([ENABLE_DEBUG_INFO_VAL])
525 # Check for conflicting optional features user choices
527 AS_IF([test "x$enable_python_bindings" = xno],
529 AS_IF([test "x$enable_python_bindings_doc" = xyes], [AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])])
533 AS_IF([test "x$enable_built_in_plugins" = xyes],
535 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
536 AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle plug-ins in the babeltrace2 executable)])
537 AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle plug-ins in the babeltrace2 executable)])
541 AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
543 AS_IF([test "x$enable_python_plugins" = xno], [AC_MSG_ERROR([--enable-python-plugins must be used to bundle Python plugin support in the babeltrace2 executable])])
544 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
545 AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle Python plugin support in the babeltrace2 executable)])
546 AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle Python plugin support in the babeltrace2 executable)])
551 # Check for optionnal features dependencies
553 AS_IF([test "x$enable_python_bindings" = xyes],
554 [AX_PKG_SWIG(2.0.0, [], [AC_MSG_ERROR([SWIG 2.0.0 or newer is required to build the python bindings])])]
557 AS_IF([test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins" = xyes],
559 AM_PATH_PYTHON([3.0], [], [AC_MSG_ERROR(Python 3 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.)])
561 AM_PATH_PYTHON_MODULES([PYTHON])
562 # pythondir is the path where extra modules are to be installed
563 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
564 # pyexecdir is the path that contains shared objects used by the extra modules
565 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
566 AS_IF([test -z "$PYTHON_INCLUDE"], [
567 AS_IF([test -z "$PYTHON_CONFIG"], [
568 AC_PATH_PROGS([PYTHON_CONFIG],
569 [python$PYTHON_VERSION-config python-config],
572 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Is python-dev installed?])])
574 AC_MSG_CHECKING([Python include flags])
575 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
576 AC_MSG_RESULT([$PYTHON_INCLUDE])
578 AS_IF([test -z "$PYTHON_LIBS"], [
579 AS_IF([test -z "$PYTHON_CONFIG"], [
580 AC_PATH_PROGS([PYTHON_CONFIG],
581 [python$PYTHON_VERSION-config python-config],
584 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Is python-dev installed?])])
586 AC_MSG_CHECKING([Python library flags])
587 PYTHON_LIBS=`$PYTHON_CONFIG --libs`
588 AC_MSG_RESULT([$PYTHON_LIBS])
593 AS_IF([test "x$enable_python_bindings_doc" = xyes],
595 AM_CHECK_PYTHON_SPHINX([PYTHON])
596 AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
597 [AC_MSG_ERROR([The Sphinx package for Python 3 is required to build the Python bindings documentation])]
602 AS_IF([test "x$enable_debug_info" = xyes],
604 # Check if libelf and libdw are present
605 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.)])
606 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.)])
607 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.)])
608 ELFUTILS_LIBS="-lelf -ldw"
611 AC_SUBST([ELFUTILS_LIBS])
613 AS_IF([test "x$enable_api_doc" = "xyes"],
615 DX_DOXYGEN_FEATURE(ON)
625 DX_INIT_DOXYGEN([Babeltrace], [$(srcdir)/Doxyfile], [output])
626 AS_IF([test -z "$DX_DOXYGEN"],
627 [AC_MSG_ERROR([You need doxygen to enable the API documentation])]
632 have_asciidoc_xmlto=no
633 warn_prebuilt_man_pages=no
635 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
636 AC_PATH_PROG([XMLTO], [xmlto], [no])
638 AS_IF([test "x$enable_man_pages" = "xyes"], [
639 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
640 AS_IF([test "x$in_git_repo" = "xyes"], [
641 # this is an error because we're in the Git repo, which
642 # means the man pages are not already generated for us,
643 # thus asciixmlto are required because we were asked
644 # to build the man pages
646 You need asciidoc and xmlto to build the Babeltrace man pages. Use
647 --disable-man-pages to disable building the man pages, in which case
648 they will not be installed.
651 # only warn here: since we're in the tarball, the man
652 # pages should already be generated at this point, thus
653 # asciidoc/xmlto are not strictly required
654 warn_prebuilt_man_pages=yes
657 have_asciidoc_xmlto=yes
661 # export AsciiDoc and xmlto existence
662 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
664 # a wonderful hack that seems necessary because $libdir is
665 # literally `${exec_prefix}/lib`, and $exec_prefix is set to `NONE`
666 # by autoconf when it's not specified by the user
667 AS_IF([test "x$exec_prefix" = xNONE], [
668 AS_IF([test "x$prefix" = xNONE], [
669 PREFIX="$ac_default_prefix"
682 # Set global CFLAGS in AM_CFLAGS
683 AM_CFLAGS="-Wall -Wformat -Werror=implicit-function-declaration $PTHREAD_CFLAGS $GLIB_CFLAGS"
686 # Set global CPPFLAGS in AM_CPPFLAGS
687 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h"
688 AC_SUBST(AM_CPPFLAGS)
690 # Add glib to global link libs
691 LIBS="$LIBS $GLIB_LIBS"
693 # Check that the current size_t matches the size that glib thinks it should
694 # be. This catches problems on multi-arch where people try to do a 32-bit
695 # build while pointing at 64-bit glib headers. This is a common error because
696 # glib.h is not platform specific but it includes glibconfig.h which is and
697 # is usually installed in a non-standard path.
699 # Older versions of the pkg-config macros disallows PKG_* in the autoconf
700 # output. Specifically allow pkg_config_libdir to be able to print the
702 m4_pattern_allow([PKG_CONFIG_LIBDIR])
704 save_CFLAGS=${CFLAGS}
705 CFLAGS="${CFLAGS} ${AM_CFLAGS}"
711 G_STATIC_ASSERT(sizeof(size_t) == GLIB_SIZEOF_SIZE_T);
715 sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. You probably need to set
716 PKG_CONFIG_LIBDIR to point to the right pkg-config files for your build
720 CFLAGS=${save_CFLAGS}
722 # Abuse autoconf's AC_ARG_PROGRAM output variable 'program_transform_name'
723 # to rename babeltrace2.bin to babeltrace2 at install time.
724 program_transform_name="s&babeltrace2\.bin&babeltrace2&;s&babeltrace2-log\.bin&babeltrace2-log&;$program_transform_name"
725 AC_SUBST(program_transform_name)
729 bindings/python/Makefile
730 bindings/python/bt2/Makefile
731 bindings/python/bt2/setup.py
732 bindings/python/bt2/bt2/__init__.py
740 doc/bindings/Makefile
741 doc/bindings/python/Makefile
742 doc/contributing-images/Makefile
744 doc/man/asciidoc-attrs.conf
747 lib/prio_heap/Makefile
750 lib/graph/message/Makefile
751 lib/trace-ir/Makefile
752 lib/ctf-writer/Makefile
758 tests/lib/test-plugin-plugins/Makefile
759 tests/utils/common.sh
761 tests/utils/tap/Makefile
762 tests/plugins/Makefile
764 extras/valgrind/Makefile
767 plugins/ctf/common/Makefile
768 plugins/ctf/common/bfcr/Makefile
769 plugins/ctf/common/metadata/Makefile
770 plugins/ctf/common/msg-iter/Makefile
771 plugins/ctf/common/utils/Makefile
772 plugins/ctf/fs-src/Makefile
773 plugins/ctf/fs-sink/Makefile
774 plugins/ctf/lttng-live/Makefile
775 plugins/text/Makefile
776 plugins/text/dmesg/Makefile
777 plugins/text/pretty/Makefile
778 plugins/utils/Makefile
779 plugins/utils/dummy/Makefile
780 plugins/utils/counter/Makefile
781 plugins/utils/trimmer/Makefile
782 plugins/utils/muxer/Makefile
783 python-plugin-provider/Makefile
784 plugins/lttng-utils/Makefile
785 plugins/lttng-utils/debug-info/Makefile
790 AC_CONFIG_FILES([tests/cli/test_intersection], [chmod +x tests/cli/test_intersection])
791 AC_CONFIG_FILES([tests/cli/test_convert_args], [chmod +x tests/cli/test_convert_args])
792 AC_CONFIG_FILES([tests/cli/test_output_ctf_metadata], [chmod +x tests/cli/test_output_ctf_metadata])
793 AC_CONFIG_FILES([tests/cli/test_packet_seq_num], [chmod +x tests/cli/test_packet_seq_num])
794 AC_CONFIG_FILES([tests/cli/test_trace_copy], [chmod +x tests/cli/test_trace_copy])
795 AC_CONFIG_FILES([tests/cli/test_trace_read], [chmod +x tests/cli/test_trace_read])
796 AC_CONFIG_FILES([tests/cli/test_trimmer], [chmod +x tests/cli/test_trimmer])
797 AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
798 AC_CONFIG_FILES([tests/lib/test_plugin_complete], [chmod +x tests/lib/test_plugin_complete])
799 AC_CONFIG_FILES([tests/lib/trace-ir/test_trace_ir], [chmod +x tests/lib/trace-ir/test_trace_ir])
800 AC_CONFIG_FILES([tests/plugins/ctf/test_ctf_plugin], [chmod +x tests/plugins/ctf/test_ctf_plugin])
801 AC_CONFIG_FILES([tests/plugins/test_utils_muxer_complete], [chmod +x tests/plugins/test_utils_muxer_complete])
802 AC_CONFIG_FILES([tests/plugins/test_lttng_utils_debug_info], [chmod +x tests/plugins/test_lttng_utils_debug_info])
803 AC_CONFIG_FILES([tests/plugins/test_dwarf_i386-linux-gnu], [chmod +x tests/plugins/test_dwarf_i386-linux-gnu])
804 AC_CONFIG_FILES([tests/plugins/test_dwarf_powerpc-linux-gnu], [chmod +x tests/plugins/test_dwarf_powerpc-linux-gnu])
805 AC_CONFIG_FILES([tests/plugins/test_dwarf_powerpc64le-linux-gnu], [chmod +x tests/plugins/test_dwarf_powerpc64le-linux-gnu])
806 AC_CONFIG_FILES([tests/plugins/test_dwarf_x86_64-linux-gnu], [chmod +x tests/plugins/test_dwarf_x86_64-linux-gnu])
807 AC_CONFIG_FILES([tests/plugins/test_bin_info_i386-linux-gnu], [chmod +x tests/plugins/test_bin_info_i386-linux-gnu])
808 AC_CONFIG_FILES([tests/plugins/test_bin_info_powerpc-linux-gnu], [chmod +x tests/plugins/test_bin_info_powerpc-linux-gnu])
809 AC_CONFIG_FILES([tests/plugins/test_bin_info_powerpc64le-linux-gnu], [chmod +x tests/plugins/test_bin_info_powerpc64le-linux-gnu])
810 AC_CONFIG_FILES([tests/plugins/test_bin_info_x86_64-linux-gnu], [chmod +x tests/plugins/test_bin_info_x86_64-linux-gnu])
812 AS_IF([test "x$enable_python_bindings" = xyes],
814 AC_CONFIG_FILES([tests/bindings/python/bt2/test_python_bt2], [chmod +x tests/bindings/python/bt2/test_python_bt2])
815 AC_CONFIG_FILES([tests/utils/test_python_bt2_env], [chmod +x tests/utils/test_python_bt2_env])
819 AS_IF([test "x$enable_python_plugins" = "xyes"],
820 [AC_CONFIG_FILES([tests/python-plugin-provider/test_python_plugin_provider], [chmod +x tests/python-plugin-provider/test_python_plugin_provider])]
821 [AC_CONFIG_FILES([tests/python-plugin-provider/test_python_plugin_provider_env], [chmod +x tests/python-plugin-provider/test_python_plugin_provider_env])]
827 # Mini-report on what will be built.
835 AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
838 PPRINT_SUBTITLE([System])
840 # Target architecture we're building for.
841 target_arch=$host_cpu
844 if test $f = "-m32"; then
846 elif test $f = "-m64"; then
852 PPRINT_PROP_STRING([Target architecture], $target_arch)
855 PPRINT_SUBTITLE([Python 3 language support])
856 test "x$enable_python_bindings" = "xyes" && value=1 || value=0
857 PPRINT_PROP_BOOL([Python bindings], $value)
858 test "x$enable_python_plugins" = "xyes" && value=1 || value=0
859 PPRINT_PROP_BOOL([Python plugin support], $value)
860 AS_IF([test "x$enable_python_bindings" = "xyes" || test "x$enable_python_plugins" = "xyes"], [
861 PPRINT_PROP_STRING([Python include paths], [$PYTHON_INCLUDE])
862 PPRINT_PROP_STRING([Python libraries], [$PYTHON_LIBS])
866 PPRINT_SUBTITLE([Plugins])
867 PPRINT_PROP_BOOL(['ctf' plugin], 1)
868 test "x$enable_debug_info" = "xyes" && value=1 || value=0
869 PPRINT_PROP_BOOL(['lttng-utils' plugin], $value)
870 PPRINT_PROP_BOOL(['text' plugin], 1)
871 PPRINT_PROP_BOOL(['utils' plugin], 1)
874 PPRINT_SUBTITLE([Built-in features])
875 test "x$enable_built_in_plugins" = "xyes" && value=1 || value=0
876 PPRINT_PROP_BOOL([Built-in plugins], $value)
877 test "x$enable_built_in_python_plugin_support" = "xyes" && value=1 || value=0
878 PPRINT_PROP_BOOL([Built-in Python plugin support], $value)
881 PPRINT_SUBTITLE([Documentation])
883 # man pages build enabled/disabled
884 m4_pushdef([build_man_pages_msg], [Build and install man pages])
886 AS_IF([test "x$enable_man_pages" != "xno"], [
887 AS_IF([test "x$in_git_repo" = "xyes"], [
888 PPRINT_PROP_BOOL([build_man_pages_msg], 1)
890 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
891 PPRINT_PROP_BOOL([build_man_pages_msg], 1)
893 PPRINT_PROP_STRING([build_man_pages_msg],
894 [${PPRINT_COLOR_BLDGRN}yes (already built)],
895 $PPRINT_COLOR_SUBTITLE)
899 PPRINT_PROP_BOOL([build_man_pages_msg], 0)
902 m4_popdef([build_man_pages_msg])
904 test "x$enable_api_doc" = "xyes" && value=1 || value=0
905 PPRINT_PROP_BOOL([HTML API documentation], $value)
906 test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
907 PPRINT_PROP_BOOL([Python bindings documentation], $value)
910 PPRINT_SUBTITLE([Logging])
911 PPRINT_PROP_STRING([Minimal log level], $BABELTRACE_MINIMAL_LOG_LEVEL)
914 PPRINT_SUBTITLE([Special build modes])
915 PPRINT_PROP_BOOL([Debug mode], $BABELTRACE_DEBUG_MODE)
916 PPRINT_PROP_BOOL([Developer mode], $BABELTRACE_DEV_MODE)
918 report_bindir="`eval eval echo $bindir`"
919 report_libdir="`eval eval echo $libdir`"
920 report_sysconfdif="`eval eval echo $sysconfdir`"
922 # Print the bindir and libdir this `make install' will install into.
924 PPRINT_SUBTITLE([Install directories])
925 PPRINT_PROP_STRING([Binaries], [$report_bindir])
926 PPRINT_PROP_STRING([Libraries], [$report_libdir])
927 PPRINT_PROP_STRING([Plugins], [$report_libdir/babeltrace2/plugins])
928 PPRINT_PROP_STRING([Configuration], [$report_sysconfdif])