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], [-pre5])
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([src/common/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_LDFLAGS], [Linker 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 (TRACE, DEBUG (default), or INFO)])
390 AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = x], [BABELTRACE_MINIMAL_LOG_LEVEL="DEBUG"])
391 AS_IF([test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "TRACE" && \
392 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "DEBUG" && \
393 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "INFO"],
394 [AC_MSG_ERROR([Invalid BABELTRACE_MINIMAL_LOG_LEVEL value ($BABELTRACE_MINIMAL_LOG_LEVEL): use TRACE, DEBUG, or INFO.])]
396 AC_DEFINE_UNQUOTED([BT_MINIMAL_LOG_LEVEL], [BT_LOG_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
398 # BABELTRACE_DEV_MODE:
399 AC_ARG_VAR([BABELTRACE_DEV_MODE], [Set to 1 to enable the Babeltrace developer mode (enables run-time checks for plugin developers)])
400 AS_IF([test "x$BABELTRACE_DEV_MODE" = x1], [
401 AC_DEFINE([BT_DEV_MODE], 1, [Babeltrace developer mode])
402 ], [BABELTRACE_DEV_MODE=0])
404 # BABELTRACE_DEBUG_MODE:
405 AC_ARG_VAR([BABELTRACE_DEBUG_MODE], [Set to 1 to enable the Babeltrace debug mode (enables internal assertions for Babeltrace maintainers)])
406 AS_IF([test "x$BABELTRACE_DEBUG_MODE" = x1], [
407 AC_DEFINE([BT_DEBUG_MODE], 1, [Babeltrace debug mode])
408 ], [BABELTRACE_DEBUG_MODE=0])
412 ## Optionnal features selection ##
416 # Disabled by default
417 AC_ARG_ENABLE([python-bindings],
418 [AC_HELP_STRING([--enable-python-bindings], [build the Python bindings])],
419 [], dnl AC_ARG_ENABLE will fill enable_python_bindings with the user choice
420 [enable_python_bindings=no]
423 # Python bindings documentation
424 # Disabled by default
425 AC_ARG_ENABLE([python-bindings-doc],
426 [AC_HELP_STRING([--enable-python-bindings-doc], [build the Python bindings documentation])],
427 [], dnl AC_ARG_ENABLE will fill enable_python_bindings_doc with the user choice
428 [enable_python_bindings_doc=no]
432 # Disabled by default
433 AC_ARG_ENABLE([python-plugins],
434 [AC_HELP_STRING([--enable-python-plugins], [enable the Python plugins support for the library and converter])],
435 [], dnl AC_ARG_ENABLE will fill enable_python_plugins with the user choice
436 [enable_python_plugins=no]
440 # Enabled by default, except on some platforms
441 AC_ARG_ENABLE([debug-info],
442 [AC_HELP_STRING([--disable-debug-info], [disable the debug info support (default on macOS, Solaris and Windows)])],
443 [], dnl AC_ARG_ENABLE will fill enable_debug_info with the user choice
444 [enable_debug_info="$DEFAULT_ENABLE_DEBUG_INFO"]
448 # Disabled by default
449 AC_ARG_ENABLE([api-doc],
450 [AC_HELP_STRING([--enable-api-doc], [build the HTML API documentation])],
451 [enable_api_doc=$enableval],
456 # Disabled by default
457 AC_ARG_ENABLE([built-in-plugins],
458 [AC_HELP_STRING([--enable-built-in-plugins], [Statically-link in-tree plug-ins into the babeltrace2 executable])],
459 [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
460 [enable_built_in_plugins=no]
463 # Built-in python plugin support
464 # Disabled by default
465 AC_ARG_ENABLE([built-in-python-plugin-support],
466 [AC_HELP_STRING([--enable-built-in-python-plugin-support], [Statically-link Python plugin support into the babeltrace library])],
467 [], dnl AC_ARG_ENABLE will fill enable_built_in_python_plugin_support with the user choice
468 [enable_built_in_python_plugin_support=no]
473 AC_ARG_ENABLE([man-pages],
474 [AS_HELP_STRING([--disable-man-pages], [Do not build and install man pages (already built in a distributed tarball])],
475 [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
476 [enable_man_pages=yes]
480 # Set automake variables for optionnal feature conditionnals in Makefile.am
481 AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS], [test "x$enable_python_bindings" = xyes])
482 AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS_DOC], [test "x$enable_python_bindings_doc" = xyes])
483 AM_CONDITIONAL([ENABLE_PYTHON_PLUGINS], [test "x$enable_python_plugins" = xyes])
484 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$enable_debug_info" = xyes])
485 AM_CONDITIONAL([ENABLE_API_DOC], [test "x$enable_api_doc" = xyes])
486 AM_CONDITIONAL([ENABLE_BUILT_IN_PLUGINS], [test "x$enable_built_in_plugins" = xyes])
487 AM_CONDITIONAL([ENABLE_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [test "x$enable_built_in_python_plugin_support" = xyes])
488 AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$enable_man_pages" = xyes])
489 AM_CONDITIONAL([HAVE_PYTHON], [test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins" = xyes])
491 # Set defines for optionnal features conditionnals in the source code
493 ## jgalar: still used?
494 AS_IF([test "x$enable_python_plugins" = xyes],
495 [AC_DEFINE([PYTHON_PLUGINS], [1], [Python plugin support.])]
498 AS_IF([test "x$enable_debug_info" = xyes],
499 [AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])]
502 AS_IF([test "x$enable_built_in_plugins" = xyes],
503 [AC_DEFINE([BT_BUILT_IN_PLUGINS], [1], [Define to 1 to register plug-in attributes in static executable sections])]
506 AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
507 [AC_DEFINE([BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [1], [Define to 1 to register plug-in attributes in static executable sections])]
510 AS_IF([test "x$enable_debug_info" = xyes],
511 [ENABLE_DEBUG_INFO_VAL=1],
512 [ENABLE_DEBUG_INFO_VAL=0]
515 AC_SUBST([ENABLE_DEBUG_INFO_VAL])
518 # Check for conflicting optional features user choices
520 AS_IF([test "x$enable_python_bindings" = xno],
522 AS_IF([test "x$enable_python_bindings_doc" = xyes], [AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])])
526 AS_IF([test "x$enable_built_in_plugins" = xyes],
528 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
529 AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle plug-ins in the babeltrace2 executable)])
530 AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle plug-ins in the babeltrace2 executable)])
534 AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
536 AS_IF([test "x$enable_python_plugins" = xno], [AC_MSG_ERROR([--enable-python-plugins must be used to bundle Python plugin support in the babeltrace2 executable])])
537 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
538 AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle Python plugin support in the babeltrace2 executable)])
539 AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle Python plugin support in the babeltrace2 executable)])
544 # Check for optionnal features dependencies
546 AS_IF([test "x$enable_python_bindings" = xyes],
547 [AX_PKG_SWIG(2.0.0, [], [AC_MSG_ERROR([SWIG 2.0.0 or newer is required to build the python bindings])])]
550 AS_IF([test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins" = xyes],
552 AM_PATH_PYTHON([3.0], [], [AC_MSG_ERROR(Python 3 is not available or is not the default Python interpreter on your system. See the README file to learn how to override your distribution's default Python interpreter.)])
554 AM_PATH_PYTHON_MODULES([PYTHON])
555 # pythondir is the path where extra modules are to be installed
556 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
557 # pyexecdir is the path that contains shared objects used by the extra modules
558 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
559 AS_IF([test -z "$PYTHON_INCLUDE"], [
560 AS_IF([test -z "$PYTHON_CONFIG"], [
561 AC_PATH_PROGS([PYTHON_CONFIG],
562 [python$PYTHON_VERSION-config python-config],
565 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Is python-dev installed?])])
567 AC_MSG_CHECKING([Python include flags])
568 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
569 AC_MSG_RESULT([$PYTHON_INCLUDE])
571 AS_IF([test -z "$PYTHON_LDFLAGS"], [
572 AS_IF([test -z "$PYTHON_CONFIG"], [
573 AC_PATH_PROGS([PYTHON_CONFIG],
574 [python$PYTHON_VERSION-config python-config],
577 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Is python-dev installed?])])
579 AC_MSG_CHECKING([Python library flags])
580 PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags`
581 AC_MSG_RESULT([$PYTHON_LDFLAGS])
586 AS_IF([test "x$enable_python_bindings_doc" = xyes],
588 AM_CHECK_PYTHON_SPHINX([PYTHON])
589 AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
590 [AC_MSG_ERROR([The Sphinx package for Python 3 is required to build the Python bindings documentation])]
595 AS_IF([test "x$enable_debug_info" = xyes],
597 # Check if libelf and libdw are present
598 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.)])
599 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.)])
600 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.)])
601 ELFUTILS_LIBS="-lelf -ldw"
604 AC_SUBST([ELFUTILS_LIBS])
606 AS_IF([test "x$enable_api_doc" = "xyes"],
608 DX_DOXYGEN_FEATURE(ON)
618 DX_INIT_DOXYGEN([Babeltrace], [$(srcdir)/Doxyfile], [output])
619 AS_IF([test -z "$DX_DOXYGEN"],
620 [AC_MSG_ERROR([You need doxygen to enable the API documentation])]
625 have_asciidoc_xmlto=no
626 warn_prebuilt_man_pages=no
628 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
629 AC_PATH_PROG([XMLTO], [xmlto], [no])
631 AS_IF([test "x$enable_man_pages" = "xyes"], [
632 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
633 AS_IF([test "x$in_git_repo" = "xyes"], [
634 # this is an error because we're in the Git repo, which
635 # means the man pages are not already generated for us,
636 # thus asciixmlto are required because we were asked
637 # to build the man pages
639 You need asciidoc and xmlto to build the Babeltrace man pages. Use
640 --disable-man-pages to disable building the man pages, in which case
641 they will not be installed.
644 # only warn here: since we're in the tarball, the man
645 # pages should already be generated at this point, thus
646 # asciidoc/xmlto are not strictly required
647 warn_prebuilt_man_pages=yes
650 have_asciidoc_xmlto=yes
654 # export AsciiDoc and xmlto existence
655 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
657 # a wonderful hack that seems necessary because $libdir is
658 # literally `${exec_prefix}/lib`, and $exec_prefix is set to `NONE`
659 # by autoconf when it's not specified by the user
660 AS_IF([test "x$exec_prefix" = xNONE], [
661 AS_IF([test "x$prefix" = xNONE], [
662 PREFIX="$ac_default_prefix"
675 # Set global CFLAGS in AM_CFLAGS
676 AM_CFLAGS="-Wall -Wformat -Werror=implicit-function-declaration $PTHREAD_CFLAGS $GLIB_CFLAGS"
679 # Set global CPPFLAGS in AM_CPPFLAGS
680 AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include common/config.h"
681 AC_SUBST(AM_CPPFLAGS)
683 # Add glib to global link libs
684 LIBS="$LIBS $GLIB_LIBS"
686 # Check that the current size_t matches the size that glib thinks it should
687 # be. This catches problems on multi-arch where people try to do a 32-bit
688 # build while pointing at 64-bit glib headers. This is a common error because
689 # glib.h is not platform specific but it includes glibconfig.h which is and
690 # is usually installed in a non-standard path.
692 # Older versions of the pkg-config macros disallows PKG_* in the autoconf
693 # output. Specifically allow pkg_config_libdir to be able to print the
695 m4_pattern_allow([PKG_CONFIG_LIBDIR])
697 save_CFLAGS=${CFLAGS}
698 CFLAGS="${CFLAGS} ${AM_CFLAGS}"
704 G_STATIC_ASSERT(sizeof(size_t) == GLIB_SIZEOF_SIZE_T);
708 sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. You probably need to set
709 PKG_CONFIG_LIBDIR to point to the right pkg-config files for your build
713 CFLAGS=${save_CFLAGS}
715 # Abuse autoconf's AC_ARG_PROGRAM output variable 'program_transform_name'
716 # to rename babeltrace2.bin to babeltrace2 at install time.
717 program_transform_name="s&babeltrace2\.bin&babeltrace2&;s&babeltrace2-log\.bin&babeltrace2-log&;$program_transform_name"
718 AC_SUBST(program_transform_name)
723 doc/bindings/Makefile
724 doc/bindings/python/Makefile
725 doc/contributing-images/Makefile
727 doc/man/asciidoc-attrs.conf
731 src/babeltrace2-ctf-writer.pc
733 src/bindings/Makefile
734 src/bindings/python/bt2/bt2/__init__.py
735 src/bindings/python/bt2/Makefile
736 src/bindings/python/bt2/setup.py
737 src/bindings/python/Makefile
742 src/ctf-writer/Makefile
743 src/fd-cache/Makefile
744 src/lib/graph/Makefile
745 src/lib/graph/message/Makefile
747 src/lib/plugin/Makefile
748 src/lib/prio-heap/Makefile
749 src/lib/trace-ir/Makefile
752 src/plugins/ctf/common/bfcr/Makefile
753 src/plugins/ctf/common/Makefile
754 src/plugins/ctf/common/metadata/Makefile
755 src/plugins/ctf/common/msg-iter/Makefile
756 src/plugins/ctf/fs-sink/Makefile
757 src/plugins/ctf/fs-src/Makefile
758 src/plugins/ctf/lttng-live/Makefile
759 src/plugins/ctf/Makefile
760 src/plugins/lttng-utils/debug-info/Makefile
761 src/plugins/lttng-utils/Makefile
763 src/plugins/text/dmesg/Makefile
764 src/plugins/text/Makefile
765 src/plugins/text/pretty/Makefile
766 src/plugins/text/details/Makefile
767 src/plugins/utils/counter/Makefile
768 src/plugins/utils/dummy/Makefile
769 src/plugins/utils/Makefile
770 src/plugins/utils/muxer/Makefile
771 src/plugins/utils/trimmer/Makefile
772 src/py-common/Makefile
773 src/python-plugin-provider/Makefile
774 tests/ctf-writer/Makefile
776 tests/lib/test-plugin-plugins/Makefile
778 tests/plugins/Makefile
779 tests/plugins/src.ctf.fs/Makefile
780 tests/plugins/src.ctf.fs/succeed/Makefile
781 tests/plugins/sink.ctf.fs/Makefile
782 tests/plugins/sink.ctf.fs/succeed/Makefile
783 tests/plugins/flt.lttng-utils.debug-info/Makefile
785 tests/utils/tap/Makefile
791 # Mini-report on what will be built.
799 AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
802 PPRINT_SUBTITLE([System])
804 # Target architecture we're building for.
805 target_arch=$host_cpu
808 if test $f = "-m32"; then
810 elif test $f = "-m64"; then
816 PPRINT_PROP_STRING([Target architecture], $target_arch)
819 PPRINT_SUBTITLE([Python 3 language support])
820 test "x$enable_python_bindings" = "xyes" && value=1 || value=0
821 PPRINT_PROP_BOOL([Python bindings], $value)
822 test "x$enable_python_plugins" = "xyes" && value=1 || value=0
823 PPRINT_PROP_BOOL([Python plugin support], $value)
824 AS_IF([test "x$enable_python_bindings" = "xyes" || test "x$enable_python_plugins" = "xyes"], [
825 PPRINT_PROP_STRING([Python include paths], [$PYTHON_INCLUDE])
826 PPRINT_PROP_STRING([Python linker flags], [$PYTHON_LDFLAGS])
830 PPRINT_SUBTITLE([Plugins])
831 PPRINT_PROP_BOOL(['ctf' plugin], 1)
832 test "x$enable_debug_info" = "xyes" && value=1 || value=0
833 PPRINT_PROP_BOOL(['lttng-utils' plugin], $value)
834 PPRINT_PROP_BOOL(['text' plugin], 1)
835 PPRINT_PROP_BOOL(['utils' plugin], 1)
838 PPRINT_SUBTITLE([Built-in features])
839 test "x$enable_built_in_plugins" = "xyes" && value=1 || value=0
840 PPRINT_PROP_BOOL([Built-in plugins], $value)
841 test "x$enable_built_in_python_plugin_support" = "xyes" && value=1 || value=0
842 PPRINT_PROP_BOOL([Built-in Python plugin support], $value)
845 PPRINT_SUBTITLE([Documentation])
847 # man pages build enabled/disabled
848 m4_pushdef([build_man_pages_msg], [Build and install man pages])
850 AS_IF([test "x$enable_man_pages" != "xno"], [
851 AS_IF([test "x$in_git_repo" = "xyes"], [
852 PPRINT_PROP_BOOL([build_man_pages_msg], 1)
854 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
855 PPRINT_PROP_BOOL([build_man_pages_msg], 1)
857 PPRINT_PROP_STRING([build_man_pages_msg],
858 [${PPRINT_COLOR_BLDGRN}yes (already built)],
859 $PPRINT_COLOR_SUBTITLE)
863 PPRINT_PROP_BOOL([build_man_pages_msg], 0)
866 m4_popdef([build_man_pages_msg])
868 test "x$enable_api_doc" = "xyes" && value=1 || value=0
869 PPRINT_PROP_BOOL([HTML API documentation], $value)
870 test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
871 PPRINT_PROP_BOOL([Python bindings documentation], $value)
874 PPRINT_SUBTITLE([Logging])
875 PPRINT_PROP_STRING([Minimal log level], $BABELTRACE_MINIMAL_LOG_LEVEL)
878 PPRINT_SUBTITLE([Special build modes])
879 PPRINT_PROP_BOOL([Debug mode], $BABELTRACE_DEBUG_MODE)
880 PPRINT_PROP_BOOL([Developer mode], $BABELTRACE_DEV_MODE)
882 report_bindir="`eval eval echo $bindir`"
883 report_libdir="`eval eval echo $libdir`"
884 report_sysconfdif="`eval eval echo $sysconfdir`"
886 # Print the bindir and libdir this `make install' will install into.
888 PPRINT_SUBTITLE([Install directories])
889 PPRINT_PROP_STRING([Binaries], [$report_bindir])
890 PPRINT_PROP_STRING([Libraries], [$report_libdir])
891 PPRINT_PROP_STRING([Plugins], [$report_libdir/babeltrace2/plugins])
892 PPRINT_PROP_STRING([Configuration], [$report_sysconfdif])