cli: ensure queries always receive a map
[babeltrace.git] / configure.ac
CommitLineData
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1dnl Process this file with autoconf to produce a configure script.
2dnl
3dnl Copyright (c) 2017 EfficiOS, Inc.
4dnl
5dnl Permission is hereby granted, free of charge, to any person obtaining a copy
6dnl of this software and associated documentation files (the "Software"), to deal
7dnl in the Software without restriction, including without limitation the rights
8dnl to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9dnl copies of the Software, and to permit persons to whom the Software is
10dnl furnished to do so, subject to the following conditions:
11dnl
12dnl The above copyright notice and this permission notice shall be included in
13dnl all copies or substantial portions of the Software.
14dnl
15dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18dnl AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20dnl OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21dnl SOFTWARE.
22
23## ##
24## Autoconf base setup ##
25## ##
26
9d594903 27AC_PREREQ([2.50])
de8bce8a 28
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29m4_define([bt_version_major], [2])
30m4_define([bt_version_minor], [0])
31m4_define([bt_version_patch], [0])
2de442b9 32m4_define([bt_version_extra], [-pre5])
a2edfc7d 33m4_define([bt_version], bt_version_major[.]bt_version_minor[.]bt_version_patch[]bt_version_extra)
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34
35AC_INIT([babeltrace], bt_version, [jeremie dot galarneau at efficios dot com], [], [https://efficios.com/babeltrace/])
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36
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
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39m4_define([bt_lib_version_current], [0])
40m4_define([bt_lib_version_revision], [0])
41m4_define([bt_lib_version_age], [0])
42m4_define([bt_lib_version], bt_lib_version_current[:]bt_lib_version_revision[:]bt_lib_version_age)
43
44AC_SUBST([BABELTRACE_LIBRARY_VERSION], bt_lib_version)
3fbccce7 45
57952005 46AC_CONFIG_HEADERS([src/common/config.h])
ac65e355 47AC_CONFIG_AUX_DIR([config])
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48AC_CONFIG_MACRO_DIR([m4])
49
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50AC_DEFINE([BT_VERSION_MAJOR], bt_version_major, [Babeltrace major version])
51AC_DEFINE([BT_VERSION_MINOR], bt_version_minor, [Babeltrace minor version])
52AC_DEFINE([BT_VERSION_PATCH], bt_version_patch, [Babeltrace patch version])
53AC_DEFINE([BT_VERSION_EXTRA], ["]bt_version_extra["], [Babeltrace extra version])
a2edfc7d 54
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55AC_CANONICAL_TARGET
56AC_CANONICAL_HOST
80e2fb15 57
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58
59## ##
60## Automake base setup ##
61## ##
62
392df1b7 63AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc])
99e3ba41 64AM_MAINTAINER_MODE([enable])
ac65e355 65
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66# Enable silent rules if available (Introduced in AM 1.11)
67m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
0671bd13 68
3d5e9596 69
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70## ##
71## OS specific defaults ##
72## ##
73
74MINGW32=no
58f6d595 75DEFAULT_ENABLE_DEBUG_INFO=yes
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76LT_NO_UNDEFINED=""
77AS_CASE([$host_os],
78 [solaris*|darwin*],
79 [
80 DEFAULT_ENABLE_DEBUG_INFO=no
81 ],
82 [cygwin*],
83 [
84 DEFAULT_ENABLE_DEBUG_INFO=no
85 LT_NO_UNDEFINED="-no-undefined"
86 ],
87 [mingw*],
88 [
89 MINGW32=yes
90 DEFAULT_ENABLE_DEBUG_INFO=no
91 LT_NO_UNDEFINED="-no-undefined"
92 ]
93)
94
95AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
96AC_SUBST(LT_NO_UNDEFINED)
97
98
99## ##
100## C compiler checks ##
101## ##
102
80e2fb15 103AC_USE_SYSTEM_EXTENSIONS
217108a9 104AC_SYS_LARGEFILE
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105
106# Choose the c compiler
80e2fb15 107AC_PROG_CC
217108a9 108
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109# Make sure the c compiler supports C99
110AC_PROG_CC_C99([], [AC_MSG_ERROR([The compiler does not support C99])])
ac65e355 111
de8bce8a 112# Make sure the c compiler supports __attributes__
ec8add54 113AX_C___ATTRIBUTE__
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114AS_IF([test "x$ax_cv___attribute__" != "xyes"],
115 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
ec8add54 116
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117# Make sur we have pthread support
118AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])])
119
120# Checks for typedefs, structures, and compiler characteristics.
121AC_C_INLINE
122AC_C_TYPEOF
123AC_TYPE_PID_T
124AC_TYPE_SIZE_T
125AC_TYPE_INT16_T
126AC_TYPE_INT32_T
127AC_TYPE_INT64_T
128AC_TYPE_INT8_T
129AC_TYPE_OFF_T
130AC_TYPE_SSIZE_T
131AC_TYPE_UINT16_T
132AC_TYPE_UINT32_T
133AC_TYPE_UINT64_T
134AC_TYPE_UINT8_T
135AC_CHECK_TYPES([ptrdiff_t])
a2bc83d4 136
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137
138## ##
139## Header checks ##
140## ##
f0d8d709 141
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142AC_HEADER_STDBOOL
143AC_CHECK_HEADERS([ \
144 fcntl.h \
145 float.h \
1307d39e 146 ftw.h \
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147 libintl.h \
148 limits.h \
149 malloc.h \
150 netdb.h \
151 netinet/in.h \
152 stddef.h \
153 sys/socket.h \
de8bce8a 154 sys/time.h
f847f3ae 155])
80e2fb15 156
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157
158## ##
159## Linker checks ##
160## ##
161
162# Check if the linker supports no-as-needed
163AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
164AC_SUBST([LD_NO_AS_NEEDED])
165
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166# Check if the linker supports whole-archive
167AX_CHECK_LINK_FLAG([-Wl,--whole-archive,--no-whole-archive],
168 [
169 AC_SUBST([LD_WHOLE_ARCHIVE], [-Wl,--whole-archive,])
170 AC_SUBST([LD_NO_WHOLE_ARCHIVE], [,--no-whole-archive])
171 ],[
172 # Fallback to force_load for the macOS linker
173 AX_CHECK_LINK_FLAG([-Wl,-force_load],
174 [
175 AC_SUBST([LD_WHOLE_ARCHIVE], [-Wl,-force_load,])
176 AC_SUBST([LD_NO_WHOLE_ARCHIVE], [])
177 ],[
178 AC_MSG_WARN([Can't find a linker option to force the inclusion of the static plugin archive objects.])
179 ]
180 )
181 ]
182)
183
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184# Initialize and configure libtool
185LT_INIT([win32-dll])
186
187
188## ##
189## Programs checks ##
190## ##
191
192AC_PROG_MAKE_SET
193AC_PROG_MKDIR_P
194AC_PROG_LN_S
195
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196# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
197# is not distributed in tarballs
198AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
199AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
200
201# check for bison
202AC_PROG_YACC
6245c710 203AX_PROG_BISON_VERSION([2.5], [have_bison=yes])
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204
205AS_IF([test "x$have_bison" != "xyes"], [
206 AS_IF([test "x$in_git_repo" = "xyes"], [
de8bce8a 207 AC_MSG_FAILURE([dnl
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208Bison >= 2.4 is required when building from the Git repository. You can
209set the YACC variable to override automatic detection.
210 ])
211 ], [
de8bce8a 212 AC_MSG_WARN([dnl
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213Missing Bison >= 2.4. Note that the parser files are already built in
214this distribution tarball, so Bison is only needed if you intend to
215modify their sources. You can set the YACC variable to override automatic
216detection.
217 ])
218 ])
219])
220AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
221
222# check for flex
223AC_PROG_LEX
224AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
225
226AS_IF([test "x$have_flex" != "xyes"], [
227 AS_IF([test "x$in_git_repo" = "xyes"], [
de8bce8a 228 AC_MSG_FAILURE([dnl
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229Flex >= 2.5.35 is required when building from the Git repository. You can
230set the LEX variable to override automatic detection.
231 ])
232 ], [
de8bce8a 233 AC_MSG_WARN([dnl
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234Missing Flex >= 2.5.35. Note that the lexer files are already built in
235this distribution tarball, so Flex is only needed if you intend to
236modify their sources. You can set the LEX variable to override automatic
237detection.
238 ])
239 ])
240])
241AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
331d78f5 242
e5f5317f 243
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244## ##
245## Library checks ##
246## ##
ac65e355 247
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248# Check what libraries are required on this platform to link sockets programs.
249AX_LIB_SOCKET_NSL
250
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251# Check for glib >= 2.22 with gmodule support
252AM_PATH_GLIB_2_0([2.22.0], [],
253 AC_MSG_ERROR([glib >= 2.22 is required - download it from ftp://ftp.gtk.org/pub/gtk]),
254 [gmodule-no-export]
255)
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256
257# Checks for library functions.
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258AC_FUNC_ALLOCA
259AC_FUNC_FORK
f847f3ae 260AC_FUNC_MKTIME
ac65e355 261AC_FUNC_MMAP
f847f3ae 262AC_FUNC_STRERROR_R
de8bce8a 263AC_FUNC_STRNLEN
2f8c0e47 264AC_CHECK_FUNCS([ \
f847f3ae 265 atexit \
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266 dup2 \
267 ftruncate \
268 gethostbyname \
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269 gettimeofday \
270 localtime_r \
271 memchr \
272 memset \
273 mkdir \
274 mkdtemp \
275 munmap \
276 rmdir \
277 setenv \
278 socket \
279 strchr \
280 strdup \
281 strerror \
282 strndup \
283 strnlen \
284 strrchr \
de8bce8a 285 strstr \
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286 strtoul \
287 strtoull \
288 tzset \
2f8c0e47 289])
ac65e355 290
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291# AC_FUNC_MALLOC causes problems when cross-compiling.
292#AC_FUNC_MALLOC
293#AC_FUNC_REALLOC
294
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295# Check for fmemopen
296AC_CHECK_LIB([c], [fmemopen],
de8bce8a 297 [AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])]
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298)
299
300# Check for open_memstream
301AC_CHECK_LIB([c], [open_memstream],
de8bce8a 302 [AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])]
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303)
304
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305# Check for posix_fallocate
306AC_CHECK_LIB([c], [posix_fallocate],
de8bce8a 307 [AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])]
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308)
309
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310## ##
311## User variables ##
312## ##
313
314AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for Python, bypassing python-config])
90107d51 315AC_ARG_VAR([PYTHON_LDFLAGS], [Linker flags for Python, bypassing python-config])
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316AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
317
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318# BABELTRACE_PLUGINS_DIR: Plugins directory
319AC_ARG_VAR([BABELTRACE_PLUGINS_DIR], [built-in plugins install directory [LIBDIR/babeltrace2/plugins]])
320AS_IF([test "x$BABELTRACE_PLUGINS_DIR" = x], [BABELTRACE_PLUGINS_DIR='${libdir}/babeltrace2/plugins'])
a094f13b 321
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322# BABELTRACE_PLUGIN_PROVIDERS_DIR: Plugin providers directory
323AC_ARG_VAR([BABELTRACE_PLUGIN_PROVIDERS_DIR], [built-in plugin providers install directory [LIBDIR/babeltrace2/plugin-providers]])
324AS_IF([test "x$BABELTRACE_PLUGIN_PROVIDERS_DIR" = x], [BABELTRACE_PLUGIN_PROVIDERS_DIR='${libdir}/babeltrace2/plugin-providers'])
325
de8bce8a 326# BABELTRACE_MINIMAL_LOG_LEVEL:
d387e24f 327AC_ARG_VAR([BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level for Babeltrace program, library, and plugins (TRACE, DEBUG (default), or INFO)])
6657feda 328AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = x], [BABELTRACE_MINIMAL_LOG_LEVEL="DEBUG"])
c9ecaa78 329AS_IF([test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "TRACE" && \
de8bce8a 330 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "DEBUG" && \
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331 test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "INFO"],
332 [AC_MSG_ERROR([Invalid BABELTRACE_MINIMAL_LOG_LEVEL value ($BABELTRACE_MINIMAL_LOG_LEVEL): use TRACE, DEBUG, or INFO.])]
de8bce8a 333)
d82fa4c1 334AC_DEFINE_UNQUOTED([BT_MINIMAL_LOG_LEVEL], [BT_LOG_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
de8bce8a 335
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336# BABELTRACE_DEV_MODE:
337AC_ARG_VAR([BABELTRACE_DEV_MODE], [Set to 1 to enable the Babeltrace developer mode (enables run-time checks for plugin developers)])
338AS_IF([test "x$BABELTRACE_DEV_MODE" = x1], [
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339 AC_DEFINE([BT_DEV_MODE], 1, [Babeltrace developer mode])
340], [BABELTRACE_DEV_MODE=0])
341
342# BABELTRACE_DEBUG_MODE:
343AC_ARG_VAR([BABELTRACE_DEBUG_MODE], [Set to 1 to enable the Babeltrace debug mode (enables internal assertions for Babeltrace maintainers)])
344AS_IF([test "x$BABELTRACE_DEBUG_MODE" = x1], [
345 AC_DEFINE([BT_DEBUG_MODE], 1, [Babeltrace debug mode])
346], [BABELTRACE_DEBUG_MODE=0])
347
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348
349## ##
350## Optionnal features selection ##
351## ##
24a3136a 352
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353# Python bindings
354# Disabled by default
94a6cea3 355AC_ARG_ENABLE([python-bindings],
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356 [AC_HELP_STRING([--enable-python-bindings], [build the Python bindings])],
357 [], dnl AC_ARG_ENABLE will fill enable_python_bindings with the user choice
358 [enable_python_bindings=no]
359)
360
361# Python bindings documentation
362# Disabled by default
363AC_ARG_ENABLE([python-bindings-doc],
364 [AC_HELP_STRING([--enable-python-bindings-doc], [build the Python bindings documentation])],
365 [], dnl AC_ARG_ENABLE will fill enable_python_bindings_doc with the user choice
366 [enable_python_bindings_doc=no]
367)
368
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369# Python plugins
370# Disabled by default
371AC_ARG_ENABLE([python-plugins],
372 [AC_HELP_STRING([--enable-python-plugins], [enable the Python plugins support for the library and converter])],
373 [], dnl AC_ARG_ENABLE will fill enable_python_plugins with the user choice
374 [enable_python_plugins=no]
375)
376
377# Debug info
378# Enabled by default, except on some platforms
379AC_ARG_ENABLE([debug-info],
380 [AC_HELP_STRING([--disable-debug-info], [disable the debug info support (default on macOS, Solaris and Windows)])],
381 [], dnl AC_ARG_ENABLE will fill enable_debug_info with the user choice
382 [enable_debug_info="$DEFAULT_ENABLE_DEBUG_INFO"]
383)
384
385# API documentation
386# Disabled by default
387AC_ARG_ENABLE([api-doc],
388 [AC_HELP_STRING([--enable-api-doc], [build the HTML API documentation])],
389 [enable_api_doc=$enableval],
390 [enable_api_doc=no]
391)
392
393# Built-in plugins
394# Disabled by default
395AC_ARG_ENABLE([built-in-plugins],
142ac9b0 396 [AC_HELP_STRING([--enable-built-in-plugins], [Statically-link in-tree plug-ins into the babeltrace2 executable])],
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397 [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
398 [enable_built_in_plugins=no]
399)
400
401# Built-in python plugin support
402# Disabled by default
403AC_ARG_ENABLE([built-in-python-plugin-support],
404 [AC_HELP_STRING([--enable-built-in-python-plugin-support], [Statically-link Python plugin support into the babeltrace library])],
405 [], dnl AC_ARG_ENABLE will fill enable_built_in_python_plugin_support with the user choice
406 [enable_built_in_python_plugin_support=no]
407)
408
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409# Man pages
410# Enabled by default
411AC_ARG_ENABLE([man-pages],
412 [AS_HELP_STRING([--disable-man-pages], [Do not build and install man pages (already built in a distributed tarball])],
413 [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
414 [enable_man_pages=yes]
415)
416
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417
418# Set automake variables for optionnal feature conditionnals in Makefile.am
419AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS], [test "x$enable_python_bindings" = xyes])
420AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS_DOC], [test "x$enable_python_bindings_doc" = xyes])
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421AM_CONDITIONAL([ENABLE_PYTHON_PLUGINS], [test "x$enable_python_plugins" = xyes])
422AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$enable_debug_info" = xyes])
423AM_CONDITIONAL([ENABLE_API_DOC], [test "x$enable_api_doc" = xyes])
424AM_CONDITIONAL([ENABLE_BUILT_IN_PLUGINS], [test "x$enable_built_in_plugins" = xyes])
425AM_CONDITIONAL([ENABLE_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [test "x$enable_built_in_python_plugin_support" = xyes])
838dd456 426AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$enable_man_pages" = xyes])
b789e85d 427AM_CONDITIONAL([ENABLE_PYTHON_COMMON_DEPS], [test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins" = xyes])
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428
429# Set defines for optionnal features conditionnals in the source code
430
431## jgalar: still used?
432AS_IF([test "x$enable_python_plugins" = xyes],
433 [AC_DEFINE([PYTHON_PLUGINS], [1], [Python plugin support.])]
434)
435
436AS_IF([test "x$enable_debug_info" = xyes],
437 [AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])]
438)
439
440AS_IF([test "x$enable_built_in_plugins" = xyes],
441 [AC_DEFINE([BT_BUILT_IN_PLUGINS], [1], [Define to 1 to register plug-in attributes in static executable sections])]
442)
443
444AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
445 [AC_DEFINE([BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [1], [Define to 1 to register plug-in attributes in static executable sections])]
446)
447
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448AS_IF([test "x$enable_debug_info" = xyes],
449 [ENABLE_DEBUG_INFO_VAL=1],
450 [ENABLE_DEBUG_INFO_VAL=0]
451)
452
453AC_SUBST([ENABLE_DEBUG_INFO_VAL])
454
de8bce8a 455
f6a5e476 456# Check for conflicting optional features user choices
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457
458AS_IF([test "x$enable_python_bindings" = xno],
459 [
460 AS_IF([test "x$enable_python_bindings_doc" = xyes], [AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])])
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461 ]
462)
463
464AS_IF([test "x$enable_built_in_plugins" = xyes],
465 [
466 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
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467 AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle plug-ins in the babeltrace2 executable)])
468 AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle plug-ins in the babeltrace2 executable)])
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469 ]
470)
471
472AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
473 [
142ac9b0 474 AS_IF([test "x$enable_python_plugins" = xno], [AC_MSG_ERROR([--enable-python-plugins must be used to bundle Python plugin support in the babeltrace2 executable])])
de8bce8a 475 # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
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476 AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle Python plugin support in the babeltrace2 executable)])
477 AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle Python plugin support in the babeltrace2 executable)])
de8bce8a 478 ]
55bb57e0 479)
9cf643d1 480
4f5f37d9 481
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482# Check for optionnal features dependencies
483
484AS_IF([test "x$enable_python_bindings" = xyes],
485 [AX_PKG_SWIG(2.0.0, [], [AC_MSG_ERROR([SWIG 2.0.0 or newer is required to build the python bindings])])]
486)
487
b789e85d 488AM_PATH_PYTHON([3.0], [
1b39e2de 489 AM_PATH_PYTHON_MODULES([PYTHON])
b789e85d 490
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491 # pythondir is the path where extra modules are to be installed
492 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
b789e85d 493
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494 # pyexecdir is the path that contains shared objects used by the extra modules
495 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
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496
497 AS_IF([test -z "$PYTHON_CONFIG"], [
498 AC_PATH_PROGS([PYTHON_CONFIG],
499 [python$PYTHON_VERSION-config python-config],
500 [],
501 [`dirname $PYTHON`])
24a3136a 502 ])
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503
504 AS_IF([test -n "$PYTHON_CONFIG"], [
505 AS_IF([test -z "$PYTHON_INCLUDE"], [
506 AC_MSG_CHECKING([Python include flags])
507 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
508 AC_MSG_RESULT([$PYTHON_INCLUDE])
509 ])
510
511 AS_IF([test -z "$PYTHON_LDFLAGS"], [
512 AC_MSG_CHECKING([Python library flags])
513 PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags`
514 AC_MSG_RESULT([$PYTHON_LDFLAGS])
55bb57e0 515 ])
55bb57e0 516 ])
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517], [:])
518
519AS_IF([test "$PYTHON" != :], [have_python=yes], [have_python=no])
520AS_IF([test -n "$PYTHON_CONFIG"], [have_python_dev=yes], [have_python_dev=no])
521
522AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = xyes])
523AM_CONDITIONAL([HAVE_PYTHON_DEV], [test "x$have_python_dev" = xyes])
524
525AS_IF([test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins" = xyes], [
526 AS_IF([test "x$have_python_dev" = xno], [
527 AC_MSG_ERROR([Cannot find a suitable python-config. You can override the python-config path with the PYTHON_CONFIG environment variable.])
528 ])
529])
55bb57e0 530
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531AS_IF([test "x$enable_python_bindings_doc" = xyes],
532 [
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533 AM_CHECK_PYTHON_SPHINX([PYTHON])
534 AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
de8bce8a 535 [AC_MSG_ERROR([The Sphinx package for Python 3 is required to build the Python bindings documentation])]
4f5f37d9 536 )
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537 ]
538)
4f5f37d9 539
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540AS_IF([test "x$enable_debug_info" = xyes],
541 [
542 # Check if libelf and libdw are present
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543 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.)])
544 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.)])
de8bce8a 545 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.)])
d9796e27 546 ELFUTILS_LIBS="-lelf -ldw"
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547 ]
548)
d9796e27 549AC_SUBST([ELFUTILS_LIBS])
6fbd4105 550
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551AS_IF([test "x$enable_api_doc" = "xyes"],
552 [
553 DX_DOXYGEN_FEATURE(ON)
554 DX_DOT_FEATURE(OFF)
555 DX_HTML_FEATURE(ON)
556 DX_CHM_FEATURE(OFF)
557 DX_CHI_FEATURE(OFF)
558 DX_MAN_FEATURE(OFF)
559 DX_RTF_FEATURE(OFF)
560 DX_XML_FEATURE(OFF)
561 DX_PDF_FEATURE(OFF)
562 DX_PS_FEATURE(OFF)
563 DX_INIT_DOXYGEN([Babeltrace], [$(srcdir)/Doxyfile], [output])
564 AS_IF([test -z "$DX_DOXYGEN"],
565 [AC_MSG_ERROR([You need doxygen to enable the API documentation])]
566 )
567 ]
568)
ac65e355 569
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570have_asciidoc_xmlto=no
571warn_prebuilt_man_pages=no
572
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573AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
574AC_PATH_PROG([XMLTO], [xmlto], [no])
838dd456 575
77a4634e 576AS_IF([test "x$enable_man_pages" = "xyes"], [
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577 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
578 AS_IF([test "x$in_git_repo" = "xyes"], [
579 # this is an error because we're in the Git repo, which
580 # means the man pages are not already generated for us,
581 # thus asciixmlto are required because we were asked
582 # to build the man pages
583 AC_MSG_ERROR([
584You need asciidoc and xmlto to build the Babeltrace man pages. Use
585--disable-man-pages to disable building the man pages, in which case
586they will not be installed.
587 ])
588 ], [
589 # only warn here: since we're in the tarball, the man
590 # pages should already be generated at this point, thus
591 # asciidoc/xmlto are not strictly required
592 warn_prebuilt_man_pages=yes
593 ])
594 ], [
595 have_asciidoc_xmlto=yes
596 ])
597])
598
599# export AsciiDoc and xmlto existence
600AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
601
602# a wonderful hack that seems necessary because $libdir is
603# literally `${exec_prefix}/lib`, and $exec_prefix is set to `NONE`
604# by autoconf when it's not specified by the user
605AS_IF([test "x$exec_prefix" = xNONE], [
606 AS_IF([test "x$prefix" = xNONE], [
607 PREFIX="$ac_default_prefix"
608 ], [
609 PREFIX="$prefix"
610 ])
611
612 LIBDIR="$PREFIX/lib"
613], [
614 LIBDIR="$libdir"
615])
616
617AC_SUBST(LIBDIR)
618
beb0fb75 619
de8bce8a 620# Set global CFLAGS in AM_CFLAGS
b02f8efd 621AM_CFLAGS="-Wall -Wformat -Werror=implicit-function-declaration $PTHREAD_CFLAGS $GLIB_CFLAGS"
989e97b6 622AC_SUBST(AM_CFLAGS)
ac65e355 623
de8bce8a 624# Set global CPPFLAGS in AM_CPPFLAGS
57952005 625AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include common/config.h"
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626AC_SUBST(AM_CPPFLAGS)
627
de8bce8a 628# Add glib to global link libs
836b5b39 629LIBS="$LIBS $GLIB_LIBS"
38424656 630
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631# Check that the current size_t matches the size that glib thinks it should
632# be. This catches problems on multi-arch where people try to do a 32-bit
633# build while pointing at 64-bit glib headers. This is a common error because
634# glib.h is not platform specific but it includes glibconfig.h which is and
635# is usually installed in a non-standard path.
636
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637# Older versions of the pkg-config macros disallows PKG_* in the autoconf
638# output. Specifically allow pkg_config_libdir to be able to print the
639# error message.
640m4_pattern_allow([PKG_CONFIG_LIBDIR])
641
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642save_CFLAGS=${CFLAGS}
643CFLAGS="${CFLAGS} ${AM_CFLAGS}"
644AC_COMPILE_IFELSE([
645 AC_LANG_PROGRAM([dnl
646#include <glib.h>
647#include <unistd.h>
648 ], [dnl
649G_STATIC_ASSERT(sizeof(size_t) == GLIB_SIZEOF_SIZE_T);
650 ])
651],[:],[
652 AC_MSG_ERROR([dnl
653sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. You probably need to set
654PKG_CONFIG_LIBDIR to point to the right pkg-config files for your build
655target.
656 ])
657])
658CFLAGS=${save_CFLAGS}
659
de8bce8a 660# Abuse autoconf's AC_ARG_PROGRAM output variable 'program_transform_name'
142ac9b0 661# to rename babeltrace2.bin to babeltrace2 at install time.
0a904e93 662program_transform_name="s&babeltrace2\.bin&babeltrace2&;$program_transform_name"
33b34c43 663AC_SUBST(program_transform_name)
591999ca 664
ac65e355 665AC_CONFIG_FILES([
dc3fffef 666 doc/api/Doxyfile
57952005 667 doc/api/Makefile
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668 doc/bindings/Makefile
669 doc/bindings/python/Makefile
12e02f34 670 doc/contributing-images/Makefile
57952005
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671 doc/Makefile
672 doc/man/asciidoc-attrs.conf
673 doc/man/Makefile
e92927d1 674 include/Makefile
57952005 675 Makefile
7263c7a9 676 src/argpar/Makefile
77a5caaf 677 src/autodisc/Makefile
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678 src/babeltrace2-ctf-writer.pc
679 src/babeltrace2.pc
680 src/bindings/Makefile
a90c9738 681 src/bindings/python/bt2/bt2/version.py
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682 src/bindings/python/bt2/Makefile
683 src/bindings/python/bt2/setup.py
684 src/bindings/python/Makefile
685 src/cli/Makefile
686 src/common/Makefile
687 src/compat/Makefile
688 src/ctfser/Makefile
689 src/ctf-writer/Makefile
690 src/fd-cache/Makefile
691 src/lib/graph/Makefile
692 src/lib/graph/message/Makefile
693 src/lib/Makefile
694 src/lib/plugin/Makefile
695 src/lib/prio-heap/Makefile
696 src/lib/trace-ir/Makefile
697 src/logging/Makefile
698 src/Makefile
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699 src/plugins/common/Makefile
700 src/plugins/common/muxing/Makefile
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701 src/plugins/ctf/common/bfcr/Makefile
702 src/plugins/ctf/common/Makefile
703 src/plugins/ctf/common/metadata/Makefile
704 src/plugins/ctf/common/msg-iter/Makefile
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705 src/plugins/ctf/fs-sink/Makefile
706 src/plugins/ctf/fs-src/Makefile
707 src/plugins/ctf/lttng-live/Makefile
708 src/plugins/ctf/Makefile
709 src/plugins/lttng-utils/debug-info/Makefile
710 src/plugins/lttng-utils/Makefile
711 src/plugins/Makefile
712 src/plugins/text/dmesg/Makefile
713 src/plugins/text/Makefile
714 src/plugins/text/pretty/Makefile
a0bcd369 715 src/plugins/text/details/Makefile
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716 src/plugins/utils/counter/Makefile
717 src/plugins/utils/dummy/Makefile
718 src/plugins/utils/Makefile
719 src/plugins/utils/muxer/Makefile
720 src/plugins/utils/trimmer/Makefile
2d7aa9b6 721 src/py-common/Makefile
57952005 722 src/python-plugin-provider/Makefile
f956eb2d 723 src/param-parse/Makefile
ec3e1721 724 tests/bitfield/Makefile
e40bd1f0 725 tests/ctf-writer/Makefile
7263c7a9 726 tests/argpar/Makefile
aa968dde 727 tests/lib/Makefile
cbb9e0b1 728 tests/lib/test-plugin-plugins/Makefile
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729 tests/Makefile
730 tests/plugins/Makefile
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PP
731 tests/plugins/src.ctf.fs/Makefile
732 tests/plugins/src.ctf.fs/succeed/Makefile
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733 tests/plugins/sink.ctf.fs/Makefile
734 tests/plugins/sink.ctf.fs/succeed/Makefile
82c537ae 735 tests/plugins/flt.lttng-utils.debug-info/Makefile
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736 tests/plugins/flt.utils.muxer/Makefile
737 tests/plugins/flt.utils.muxer/succeed/Makefile
b7cbc799 738 tests/plugins/flt.utils.trimmer/Makefile
1833a3d1
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739 tests/utils/Makefile
740 tests/utils/tap/Makefile
ac65e355 741])
c41a7502 742
ac65e355 743AC_OUTPUT
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744
745#
746# Mini-report on what will be built.
747#
748
749PPRINT_INIT
750PPRINT_SET_INDENT(1)
751PPRINT_SET_TS(38)
752
753AS_ECHO
754AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
755AS_ECHO
756
4266f2ad 757PPRINT_SUBTITLE([System])
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758
759# Target architecture we're building for.
760target_arch=$host_cpu
761[
762for f in $CFLAGS; do
763 if test $f = "-m32"; then
764 target_arch="32-bit"
765 elif test $f = "-m64"; then
766 target_arch="64-bit"
767 fi
768done
769]
beb0fb75 770
4266f2ad 771PPRINT_PROP_STRING([Target architecture], $target_arch)
d1dab1d2 772
4266f2ad
PP
773AS_ECHO
774PPRINT_SUBTITLE([Python 3 language support])
b789e85d
PP
775test "x$have_python" = "xyes" && value=1 || value=0
776PPRINT_PROP_BOOL([Have Python interpreter], $value)
777test "x$have_python_dev" = "xyes" && value=1 || value=0
778PPRINT_PROP_BOOL([Have Python development libraries], $value)
55bb57e0 779test "x$enable_python_bindings" = "xyes" && value=1 || value=0
1a0399f9 780PPRINT_PROP_BOOL([Python bindings], $value)
55bb57e0
PP
781test "x$enable_python_plugins" = "xyes" && value=1 || value=0
782PPRINT_PROP_BOOL([Python plugin support], $value)
b789e85d
PP
783AS_IF([test "x$have_python" = "xyes"], [
784 PPRINT_PROP_STRING([Python interpreter path], [$PYTHON])
785])
786AS_IF([test "x$have_python_dev" = "xyes"], [
787 PPRINT_PROP_STRING([python-config path], [$PYTHON_CONFIG])
4266f2ad 788 PPRINT_PROP_STRING([Python include paths], [$PYTHON_INCLUDE])
90107d51 789 PPRINT_PROP_STRING([Python linker flags], [$PYTHON_LDFLAGS])
b789e85d
PP
790])
791AS_IF([test "x$enable_python_bindings" = "xyes"], [
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SM
792 PPRINT_PROP_STRING([SWIG executable], [$SWIG])
793 PPRINT_PROP_STRING([SWIG library], [$SWIG_LIB])
4266f2ad 794])
55bb57e0 795
4266f2ad
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796AS_ECHO
797PPRINT_SUBTITLE([Plugins])
798PPRINT_PROP_BOOL(['ctf' plugin], 1)
de8bce8a 799test "x$enable_debug_info" = "xyes" && value=1 || value=0
4266f2ad
PP
800PPRINT_PROP_BOOL(['lttng-utils' plugin], $value)
801PPRINT_PROP_BOOL(['text' plugin], 1)
802PPRINT_PROP_BOOL(['utils' plugin], 1)
803
804AS_ECHO
805PPRINT_SUBTITLE([Built-in features])
de8bce8a 806test "x$enable_built_in_plugins" = "xyes" && value=1 || value=0
4266f2ad 807PPRINT_PROP_BOOL([Built-in plugins], $value)
de8bce8a 808test "x$enable_built_in_python_plugin_support" = "xyes" && value=1 || value=0
6fbd4105
PP
809PPRINT_PROP_BOOL([Built-in Python plugin support], $value)
810
4266f2ad
PP
811AS_ECHO
812PPRINT_SUBTITLE([Documentation])
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813
814# man pages build enabled/disabled
815m4_pushdef([build_man_pages_msg], [Build and install man pages])
816
817AS_IF([test "x$enable_man_pages" != "xno"], [
818 AS_IF([test "x$in_git_repo" = "xyes"], [
819 PPRINT_PROP_BOOL([build_man_pages_msg], 1)
820 ], [
821 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
822 PPRINT_PROP_BOOL([build_man_pages_msg], 1)
823 ], [
824 PPRINT_PROP_STRING([build_man_pages_msg],
825 [${PPRINT_COLOR_BLDGRN}yes (already built)],
826 $PPRINT_COLOR_SUBTITLE)
827 ])
828 ])
829], [
830 PPRINT_PROP_BOOL([build_man_pages_msg], 0)
831])
832
833m4_popdef([build_man_pages_msg])
834
4266f2ad
PP
835test "x$enable_api_doc" = "xyes" && value=1 || value=0
836PPRINT_PROP_BOOL([HTML API documentation], $value)
837test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
838PPRINT_PROP_BOOL([Python bindings documentation], $value)
1a0399f9 839
4266f2ad
PP
840AS_ECHO
841PPRINT_SUBTITLE([Logging])
842PPRINT_PROP_STRING([Minimal log level], $BABELTRACE_MINIMAL_LOG_LEVEL)
843
d244c559
PP
844AS_ECHO
845PPRINT_SUBTITLE([Special build modes])
846PPRINT_PROP_BOOL([Debug mode], $BABELTRACE_DEBUG_MODE)
847PPRINT_PROP_BOOL([Developer mode], $BABELTRACE_DEV_MODE)
848
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849report_bindir="`eval eval echo $bindir`"
850report_libdir="`eval eval echo $libdir`"
4266f2ad 851report_sysconfdif="`eval eval echo $sysconfdir`"
4a2a7ed1 852report_pluginsdir="`eval eval eval echo $BABELTRACE_PLUGINS_DIR`"
7b783015 853report_pluginprovidersdir="`eval eval eval echo $BABELTRACE_PLUGIN_PROVIDERS_DIR`"
1a0399f9
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854
855# Print the bindir and libdir this `make install' will install into.
856AS_ECHO
857PPRINT_SUBTITLE([Install directories])
858PPRINT_PROP_STRING([Binaries], [$report_bindir])
859PPRINT_PROP_STRING([Libraries], [$report_libdir])
4a2a7ed1 860PPRINT_PROP_STRING([Plugins], [$report_pluginsdir])
7b783015 861PPRINT_PROP_STRING([Plugin providers], [$report_pluginprovidersdir])
4266f2ad 862PPRINT_PROP_STRING([Configuration], [$report_sysconfdif])
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