1 dnl SPDX-License-Identifier: GPL-2.0-only
3 AC_INIT([lttng-tools],[2.12.0-rc1],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
5 AC_CONFIG_HEADERS([include/config.h])
6 AC_CONFIG_AUX_DIR([config])
7 AC_CONFIG_MACRO_DIR([m4])
12 AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
13 AM_MAINTAINER_MODE([enable])
15 # Enable silent rules if available (Introduced in AM 1.11)
16 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
18 AC_REQUIRE_AUX_FILE([tap-driver.sh])
20 # Checks for C compiler
21 AC_USE_SYSTEM_EXTENSIONS
27 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
31 # Pass -Werror as an extra flag during the test: this is needed to make the
32 # -Wunknown-warning-option diagnostic fatal with clang.
33 AX_APPEND_COMPILE_FLAGS([ dnl
39 # Checks for programs.
43 AC_PATH_PROG([report_fold], [fold])
46 # Check for objcopy, required by the base address statedump and dynamic linker tests
47 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
48 AS_IF([test "x$OBJCOPY" = "xno"],
49 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
51 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
54 AC_PATH_PROG([PGREP], [pgrep], [no])
55 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
57 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
58 # is not distributed in tarballs
59 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
60 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
65 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
67 AS_IF([test "x$have_bison" != "xyes"], [
68 AS_IF([test "x$in_git_repo" = "xyes"], [
70 Bison >= 2.4 is required when building from the Git repository. You can
71 set the YACC variable to override automatic detection.
75 Missing Bison >= 2.4. Note that the parser files are already built in
76 this distribution tarball, so Bison is only needed if you intend to
77 modify their sources. You can set the YACC variable to override automatic
82 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
87 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
89 AS_IF([test "x$have_flex" != "xyes"], [
90 AS_IF([test "x$in_git_repo" = "xyes"], [
92 Flex >= 2.5.35 is required when building from the Git repository. You can
93 set the LEX variable to override automatic detection.
97 Missing Flex >= 2.5.35. Note that the lexer files are already built in
98 this distribution tarball, so Flex is only needed if you intend to
99 modify their sources. You can set the LEX variable to override automatic
104 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
107 # Checks for typedefs, structures, and compiler characteristics.
123 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
125 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
127 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
129 # Check if linker has the -no-pie option.
130 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
131 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
139 LT_NO_UNDEFINED="-no-undefined"
141 [cygwin*|darwin*|mingw*|solaris*],
143 # On platforms where we only support the relayd, disable the other binaries by default
144 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
145 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
146 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
147 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
148 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
149 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
153 AC_SUBST(LT_NO_UNDEFINED)
155 # Compute minor/major/patchlevel version numbers
156 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
157 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
158 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
160 AC_SUBST([MAJOR_VERSION], [$major_version])
161 AC_SUBST([MINOR_VERSION], [$minor_version])
162 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
163 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
164 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
165 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
167 version_name="(Ta) Meilleure"
168 version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
169 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
171 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
172 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
174 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
175 AC_ARG_ENABLE(libtool-linkdep-fixup,
176 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
177 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
178 libtool_fixup=$enableval,
181 AS_IF([test "x$libtool_fixup" = "xyes"],
183 libtool_m4="$srcdir/m4/libtool.m4"
184 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
185 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
186 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
187 AS_IF([test $libtool_flag_pattern_count -ne 0],
189 AC_MSG_RESULT([$libtool_flag_pattern_count])
190 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
191 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
194 AC_MSG_RESULT([none])
198 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
201 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
202 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
203 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
204 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
205 sys/mount.h sys/param.h sys/time.h elf.h
208 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
210 # Basic functions check
212 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
213 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
214 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
215 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
216 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
217 sched_getcpu sysconf sync_file_range
220 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
222 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
225 AC_CHECK_LIB([dl], [dlopen], [
230 # libdl not found, check for dlopen in libc.
231 AC_CHECK_LIB([c], [dlopen], [
236 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
241 # Check if libdl has dlmopen support.
242 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
243 AC_CHECK_LIB([$libdl_name], [dlmopen], [
244 AC_DEFINE([HAVE_DLMOPEN], [1])
249 AC_SUBST(HAVE_DLMOPEN)
251 # Babeltrace viewer check
252 AC_ARG_WITH([babeltrace-bin],
253 AS_HELP_STRING([--with-babeltrace-bin],
254 [Location of the babeltrace viewer executable (including the filename)]),
255 [BABELTRACE_BIN="$withval"],
257 AC_SUBST([BABELTRACE_BIN])
259 AC_ARG_WITH([babeltrace2-bin],
260 AS_HELP_STRING([--with-babeltrace2-bin],
261 [Location of the babeltrace2 viewer executable (including the filename)]),
262 [BABELTRACE2_BIN="$withval"],
263 [BABELTRACE2_BIN=''])
264 AC_SUBST([BABELTRACE2_BIN])
266 AC_ARG_WITH([consumerd32-bin],
267 AS_HELP_STRING([--with-consumerd32-bin],
268 [Location of the 32-bit consumerd executable (including the filename)]),
269 [CONSUMERD32_BIN="$withval"],
270 [CONSUMERD32_BIN=''])
271 AC_SUBST([CONSUMERD32_BIN])
273 AC_ARG_WITH([consumerd64-bin],
274 AS_HELP_STRING([--with-consumerd64-bin],
275 [Location of the 64-bit consumerd executable (including the filename)]),
276 [CONSUMERD64_BIN="$withval"],
277 [CONSUMERD64_BIN=''])
278 AC_SUBST([CONSUMERD64_BIN])
280 AC_ARG_WITH([consumerd32-libdir],
281 AS_HELP_STRING([--with-consumerd32-libdir],
282 [Directory containing the 32-bit consumerd libraries]),
283 [CONSUMERD32_LIBDIR="$withval"],
284 [CONSUMERD32_LIBDIR=''])
285 AC_SUBST([CONSUMERD32_LIBDIR])
287 AC_ARG_WITH([consumerd64-libdir],
288 AS_HELP_STRING([--with-consumerd64-libdir],
289 [Directory containing the 64-bit consumerd libraries]),
290 [CONSUMERD64_LIBDIR="$withval"],
291 [CONSUMERD64_LIBDIR=''])
292 AC_SUBST([CONSUMERD64_LIBDIR])
294 AC_ARG_WITH([sessiond-bin],
295 AS_HELP_STRING([--with-sessiond-bin],
296 [Location of the sessiond executable (including the filename)]),
297 [SESSIOND_BIN="$withval"],
299 AC_SUBST([SESSIOND_BIN])
301 AC_ARG_WITH([lttng-system-rundir],
302 AS_HELP_STRING([--with-lttng-system-rundir],
303 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
304 [LTTNG_SYSTEM_RUNDIR="$withval"],
305 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
306 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
308 AC_ARG_ENABLE([test-java-agent-jul],
309 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
310 [test_java_agent_jul=$enableval],
311 [test_java_agent_jul=no]
314 AC_ARG_ENABLE([test-java-agent-log4j],
315 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
316 [test_java_agent_log4j=$enableval],
317 [test_java_agent_log4j=no]
320 AC_ARG_ENABLE([test-java-agent-all],
321 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
322 [test_java_agent_jul=$enableval
323 test_java_agent_log4j=$enableval],
327 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
328 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
329 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
330 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
331 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
332 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
333 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
334 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
336 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
337 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
342 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
343 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
349 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
350 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
351 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
352 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
353 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
354 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
355 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
356 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
357 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
358 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
359 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
360 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
361 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
362 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
363 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
364 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
365 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
366 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
367 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
368 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
369 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
370 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
371 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
372 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
373 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
374 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
375 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
376 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
377 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
378 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
379 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
380 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
381 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
382 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
383 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
384 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
385 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
386 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
387 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
388 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
389 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
390 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
391 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
392 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
393 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
394 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
395 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
396 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
397 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
399 # Command short descriptions
400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
402 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
403 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
404 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
405 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
406 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
407 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
408 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
409 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
410 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
411 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
412 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
413 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
414 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
419 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
420 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
421 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
422 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
428 if test "x$prefix" = "xNONE"; then
429 prefix=$ac_default_prefix
431 CONFDIR=`eval echo $sysconfdir`
433 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
435 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
438 PKG_CHECK_MODULES([POPT], [popt],
440 dnl PKG_CHECK_MODULES defines POPT_LIBS
443 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])
444 AC_MSG_WARN([Finding libpopt without pkg-config.])
447 [POPT_LIBS="-lpopt"],
449 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])
456 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
458 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
460 # URCU library version needed or newer
461 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
463 # Check liburcu needed function calls
464 AC_CHECK_DECL([cds_list_add], [],
465 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
466 AC_CHECK_DECL([cds_wfcq_init], [],
467 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
468 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
469 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
470 AC_CHECK_DECL([futex_async], [],
471 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
472 AC_CHECK_DECL([rcu_thread_offline], [],
473 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
474 AC_CHECK_DECL([rcu_thread_online], [],
475 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
476 AC_CHECK_DECL([caa_likely], [],
477 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
478 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
479 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
481 #Function added in urcu 0.7.0
482 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
483 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
486 #Function added in urcu 0.9.0
487 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
488 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
491 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
492 # it can be explicitly disabled with --without-kmod
493 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
495 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
500 AS_IF([test "x$with_kmod" != "xno"],
502 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
504 AC_DEFINE([HAVE_KMOD], [1])
508 if test "x$with_kmod" != xcheck; then
509 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
519 # Check for liblttng-ust-ctl, fail if it's not found,
520 # it can be explicitly disabled with --without-lttng-ust
521 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
522 AC_ARG_WITH([lttng-ust],
523 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
528 AS_IF([test "x$with_lttng_ust" = "xyes"], [
529 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
531 # Check for liblttng-ust
532 PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
534 # Check for liblttng-ust-ctl
535 PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
537 AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
540 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
544 AC_CHECK_LIB([c], [fmemopen],
546 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
551 AC_CHECK_LIB([pfm], [pfm_initialize],
555 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
558 # SWIG version needed or newer:
561 AC_ARG_ENABLE([python-bindings],
562 [AC_HELP_STRING([--enable-python-bindings],
563 [compile Python bindings])],
564 [enable_python_binding=$enableval], [enable_python_binding=no])
566 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
568 if test "x$enable_python_binding" = xyes; then
569 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
570 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
571 AM_PATH_PYTHON([3.0])
573 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
574 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
575 AS_IF([test -z "$PYTHON_INCLUDE"], [
576 AS_IF([test -z "$PYTHON_CONFIG"], [
577 AC_PATH_PROGS([PYTHON_CONFIG],
578 [python$PYTHON_VERSION-config python-config],
581 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
583 AC_MSG_CHECKING([python include flags])
584 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
585 AC_MSG_RESULT([$PYTHON_INCLUDE])
589 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
590 [if you want Python bindings.])
594 # Epoll check. If not present, the build will fallback on poll() API
596 [AX_CONFIG_FEATURE_ENABLE(epoll)],
597 [AX_CONFIG_FEATURE_DISABLE(epoll)]
600 [epoll], [This platform supports epoll(7)],
601 [HAVE_EPOLL], [This platform supports epoll(7).],
602 [enable_epoll="yes"], [enable_epoll="no"]
604 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
606 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
607 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
608 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
611 [dirfd], [Use directory file descriptors],
612 [COMPAT_DIRFD], [This platform supports directory file descriptors.],
613 [enable_dirfd="yes"], [enable_dirfd="no"]
615 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
617 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
618 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
620 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
628 # Check for Java UST agent common class first
629 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
630 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
631 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
634 if test "x$test_java_agent_jul" = "xyes"; then
635 # Check for JUL agent class
636 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
637 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
638 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
642 if test "x$test_java_agent_log4j" = "xyes"; then
643 # Check for Log4j agent class
644 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
645 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
646 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
649 # Check for Log4j class
650 AX_CHECK_CLASS(org.apache.log4j.Logger)
651 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
652 AC_MSG_ERROR([The Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
657 # enable building man pages (user's intention)
661 [--disable-man-pages],
662 [Do not build and install man pages (already built in a distributed tarball)]
664 [man_pages_opt=$enableval],
668 # check for asciidoc and xmlto if we enabled building the man pages
669 have_asciidoc_xmlto=no
670 warn_prebuilt_man_pages=no
672 AS_IF([test "x$man_pages_opt" = "xyes"], [
673 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
674 AC_PATH_PROG([XMLTO], [xmlto], [no])
676 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
677 AS_IF([test "x$in_git_repo" = "xyes"], [
678 # this is an error because we're in the Git repo, which
679 # means the man pages are not already generated for us,
680 # thus asciidoc/xmlto are required because we were asked
681 # to build the man pages
683 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
684 --disable-man-pages to disable building the man pages, in which case
685 they will not be installed.
688 # only warn here: since we're in the tarball, the man
689 # pages should already be generated at this point, thus
690 # asciidoc/xmlto are not strictly required
691 warn_prebuilt_man_pages=yes
694 have_asciidoc_xmlto=yes
698 # export man page build condition: build the man pages if the user
699 # asked for it, and if the tools are available
700 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
701 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
703 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
705 # embedded --help message
709 [--enable-embedded-help],
710 [Embed the --help messages in the executable files]
712 [embedded_help=$enableval],
715 AS_IF([test "x$embedded_help" = "xyes"], [
716 AS_IF([test "x$man_pages_opt" = "xno"], [
717 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
719 AC_PATH_PROG([man_prog_path], [man], [no])
720 AS_IF([test "x$man_prog_path" = "xno"], [
721 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
723 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
724 AC_SUBST([MANPROG], [$man_prog_path])
726 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
729 UST_PYTHON_AGENT="lttngust"
731 AC_ARG_ENABLE(test-python2-agent,
732 AS_HELP_STRING([--enable-test-python2-agent],
733 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
734 ),[:],[test_python2_agent_autodetect=yes]
737 AC_ARG_ENABLE(test-python3-agent,
738 AS_HELP_STRING([--enable-test-python3-agent],
739 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
740 ),[:],[test_python3_agent_autodetect=yes]
743 AC_ARG_ENABLE(test-python-agent-all,
744 AS_HELP_STRING([--enable-test-python-agent-all],
745 [enable test for all python{2/3} agent.]
749 AS_IF([test ! -z "$enable_test_python_agent_all"], [
750 unset test_python2_agent_autodetect
751 unset test_python3_agent_autodetect
754 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
755 enable_test_python2_agent=yes
756 enable_test_python3_agent=yes
759 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
760 enable_test_python2_agent=no
761 enable_test_python3_agent=no
765 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
766 AS_IF([test -z "$PYTHON2"], [
769 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
772 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
773 AS_IF([test -z "$PYTHON2_BIN"], [
774 AS_IF([test -z "$test_python2_agent_autodetect"],[
775 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
778 AC_MSG_CHECKING([for python2 lttng-ust agent])
779 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
780 PYTHON2_AGENT=$PYTHON2_BIN
782 RUN_PYTHON_AGENT_TEST=yes
785 AS_IF([test -z "$test_python2_agent_autodetect"],[
786 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
794 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
795 AS_IF([test -z "$PYTHON3"], [
798 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
801 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
802 AS_IF([test -z "$PYTHON3_BIN"], [
803 AS_IF([test -z "$test_python3_agent_autodetect"],[
804 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
807 AC_MSG_CHECKING([for python3 lttng-ust agent])
808 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
809 PYTHON3_AGENT=$PYTHON3_BIN
811 RUN_PYTHON_AGENT_TEST=yes
814 AS_IF([test -z "$test_python3_agent_autodetect"],[
815 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
821 AC_SUBST([RUN_PYTHON_AGENT_TEST])
822 AC_SUBST([PYTHON2_AGENT])
823 AC_SUBST([PYTHON3_AGENT])
825 AC_ARG_ENABLE([test-sdt-uprobe],
826 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
827 [test_sdt_uprobe="$enableval"],
828 [test_sdt_uprobe=autodetect]
831 AS_IF([test "$test_sdt_uprobe" != "no"], [
832 LTTNG_CHECK_SDT_WORKS
833 AC_PATH_PROG([DTRACE], [dtrace])
836 AS_IF([test "$test_sdt_uprobe" = "yes"], [
837 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
838 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
840 AS_IF([test "x$DTRACE" = "x"], [
841 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
845 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
846 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
847 AS_IF([test "x$DTRACE" != "x"], [
853 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
855 # Arguments for binaries build exclusion
856 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
857 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
858 [Disable the build of lttng-consumerd binaries]))
859 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
860 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
861 [Disable the build of lttng-relayd binaries]))
862 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
863 [Disable the build of lttng-sessiond binaries]))
864 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
865 [Disable the build of the extra components]))
868 # Always build libconfig since it a dependency of libcommon
872 build_lib_consumer=no
873 build_lib_hashtable=no
876 build_lib_kernel_consumer=no
877 build_lib_kernel_ctl=no
878 build_lib_lttng_ctl=no
880 build_lib_fd_tracker=no
881 build_lib_sessiond_comm=no
882 build_lib_testpoint=no
883 build_lib_ust_consumer=no
885 # There is an overlap for enabled dependencies, but this makes everything
886 # simpler. libcommon and libconfig are always compiled so they are not repeated
889 # Enable binary dependencies.
890 AS_IF([test x$enable_bin_lttng != xno],
892 build_lib_lttng_ctl=yes
896 AS_IF([test x$enable_bin_lttng_consumerd != xno],
898 build_lib_consumer=yes
899 build_lib_sessiond_comm=yes
902 build_lib_testpoint=yes
906 AS_IF([test x$enable_bin_lttng_crash != xno],
907 # Do nothing since libconfig and libcommon are built by default.
911 AS_IF([test x$enable_bin_lttng_relayd != xno],
913 build_lib_lttng_ctl=yes
914 build_lib_sessiond_comm=yes
915 build_lib_hashtable=yes
919 build_lib_testpoint=yes
920 build_lib_fd_tracker=yes
923 AS_IF([test x$enable_bin_lttng_sessiond != xno],
925 build_lib_lttng_ctl=yes
926 build_lib_sessiond_comm=yes
927 build_lib_kernel_ctl=yes
928 build_lib_hashtable=yes
931 build_lib_testpoint=yes
936 # Libraries dependencies enabling
937 AS_IF([test x$build_lib_lttng_ctl = xyes],
939 build_lib_sessiond_comm=yes
940 build_lib_hashtable=yes
944 AS_IF([test x$build_lib_consumer = xyes],
946 build_lib_sessiond_comm=yes
947 build_lib_kernel_consumer=yes
948 build_lib_hashtable=yes
951 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
955 AS_IF([test x$build_lib_kernel_consumer = xyes],
957 build_lib_kernel_ctl=yes
962 AS_IF([test x$build_lib_relayd = xyes],
964 build_lib_sessiond_comm=yes
970 [k1om], [ARCHTYPE="x86"],
971 [i386], [ARCHTYPE="x86"],
972 [i486], [ARCHTYPE="x86"],
973 [i586], [ARCHTYPE="x86"],
974 [i686], [ARCHTYPE="x86"],
975 [amd64], [ARCHTYPE="x86"],
976 [x86_64], [ARCHTYPE="x86"],
977 [powerpc], [ARCHTYPE="ppc"],
978 [ppc64], [ARCHTYPE="ppc"],
979 [powerpc64], [ARCHTYPE="ppc"],
980 [powerpc64le], [ARCHTYPE="ppc"],
981 [ppc], [ARCHTYPE="ppc"],
982 [s390], [ARCHTYPE="s390"],
983 [s390x], [ARCHTYPE="s390"],
984 [sparc], [ARCHTYPE="sparc64"],
985 [sparc64], [ARCHTYPE="sparc64"],
986 [alpha*], [ARCHTYPE="alpha"],
987 [ia64], [ARCHTYPE="ia64"],
988 [arm*], [ARCHTYPE="arm"],
989 [aarch64*], [ARCHTYPE="aarch64"],
990 [mips*], [ARCHTYPE="mips"],
991 [nios2*], [ARCHTYPE="nios2"],
992 [tile*], [ARCHTYPE="tile"],
993 [hppa*], [ARCHTYPE="hppa"],
994 [m68k], [ARCHTYPE="m68k"],
995 [riscv*], [ARCHTYPE="riscv"],
1001 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1002 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1003 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1004 # Userspace callstack capture is only supported by the Linux kernel on x86.
1005 AC_MSG_RESULT([yes])
1006 have_modules_userspace_callstack_context=yes
1007 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1010 have_modules_userspace_callstack_context=no
1012 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1014 # Export binaries build conditions.
1015 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1016 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1017 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1018 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1019 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1021 # Export the tests and extras build conditions.
1023 test "x$enable_bin_lttng" != "xno" && \
1024 test "x$enable_bin_lttng_consumerd" != "xno" && \
1025 test "x$enable_bin_lttng_crash" != "xno" && \
1026 test "x$enable_bin_lttng_relayd" != "xno" && \
1027 test "x$enable_bin_lttng_sessiond" != "xno"],
1032 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1033 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1035 # Export libraries build conditions.
1036 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1037 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1038 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1039 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1044 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1045 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1046 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1047 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1048 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1049 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1051 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1054 # The order in which the include folders are searched is important.
1055 # The top_builddir should always be searched first in the event that a build
1056 # time generated file is included. An example of this is the "version.i" file.
1057 # In a scenario where lttng-tools is built from a distribution tarball and in a
1058 # out-of-tree manner, the generated "version.i" has priority on the one from
1059 # the source (distribution tarball) and must be found first.
1060 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1061 AC_SUBST(AM_CPPFLAGS)
1063 lttngincludedir="${includedir}/lttng"
1064 AC_SUBST(lttngincludedir)
1066 lttngactionincludedir="${includedir}/lttng/action"
1067 AC_SUBST(lttngactionincludedir)
1069 lttngconditionincludedir="${includedir}/lttng/condition"
1070 AC_SUBST(lttngconditionincludedir)
1072 lttngnotificationincludedir="${includedir}/lttng/notification"
1073 AC_SUBST(lttngnotificationincludedir)
1075 lttngtriggerincludedir="${includedir}/lttng/trigger"
1076 AC_SUBST(lttngtriggerincludedir)
1078 lttnglibexecdir="${libdir}/lttng/libexec"
1079 AC_SUBST(lttnglibexecdir)
1085 doc/man/asciidoc-attrs.conf
1088 extras/bindings/Makefile
1089 extras/bindings/swig/Makefile
1090 extras/bindings/swig/python/Makefile
1091 extras/core-handler/Makefile
1094 src/common/kernel-ctl/Makefile
1095 src/common/kernel-consumer/Makefile
1096 src/common/consumer/Makefile
1097 src/common/ust-consumer/Makefile
1098 src/common/hashtable/Makefile
1099 src/common/sessiond-comm/Makefile
1100 src/common/compat/Makefile
1101 src/common/relayd/Makefile
1102 src/common/testpoint/Makefile
1103 src/common/index/Makefile
1104 src/common/health/Makefile
1105 src/common/config/Makefile
1106 src/common/string-utils/Makefile
1107 src/common/fd-tracker/Makefile
1109 src/lib/lttng-ctl/Makefile
1110 src/lib/lttng-ctl/filter/Makefile
1111 src/lib/lttng-ctl/lttng-ctl.pc
1113 src/bin/lttng-consumerd/Makefile
1114 src/bin/lttng-sessiond/Makefile
1115 src/bin/lttng-relayd/Makefile
1116 src/bin/lttng/Makefile
1117 src/bin/lttng-crash/Makefile
1119 tests/destructive/Makefile
1120 tests/regression/Makefile
1121 tests/regression/kernel/Makefile
1122 tests/regression/tools/Makefile
1123 tests/regression/tools/streaming/Makefile
1124 tests/regression/tools/filtering/Makefile
1125 tests/regression/tools/health/Makefile
1126 tests/regression/tools/tracefile-limits/Makefile
1127 tests/regression/tools/snapshots/Makefile
1128 tests/regression/tools/live/Makefile
1129 tests/regression/tools/exclusion/Makefile
1130 tests/regression/tools/save-load/Makefile
1131 tests/regression/tools/save-load/configuration/Makefile
1132 tests/regression/tools/mi/Makefile
1133 tests/regression/tools/wildcard/Makefile
1134 tests/regression/tools/crash/Makefile
1135 tests/regression/tools/regen-metadata/Makefile
1136 tests/regression/tools/regen-statedump/Makefile
1137 tests/regression/tools/notification/Makefile
1138 tests/regression/tools/rotation/Makefile
1139 tests/regression/tools/base-path/Makefile
1140 tests/regression/tools/metadata/Makefile
1141 tests/regression/tools/tracker/Makefile
1142 tests/regression/tools/working-directory/Makefile
1143 tests/regression/tools/relayd-grouping/Makefile
1144 tests/regression/tools/clear/Makefile
1145 tests/regression/ust/Makefile
1146 tests/regression/ust/nprocesses/Makefile
1147 tests/regression/ust/high-throughput/Makefile
1148 tests/regression/ust/low-throughput/Makefile
1149 tests/regression/ust/before-after/Makefile
1150 tests/regression/ust/buffers-pid/Makefile
1151 tests/regression/ust/periodical-metadata-flush/Makefile
1152 tests/regression/ust/multi-session/Makefile
1153 tests/regression/ust/multi-lib/Makefile
1154 tests/regression/ust/overlap/Makefile
1155 tests/regression/ust/overlap/demo/Makefile
1156 tests/regression/ust/linking/Makefile
1157 tests/regression/ust/daemon/Makefile
1158 tests/regression/ust/exit-fast/Makefile
1159 tests/regression/ust/fork/Makefile
1160 tests/regression/ust/libc-wrapper/Makefile
1161 tests/regression/ust/baddr-statedump/Makefile
1162 tests/regression/ust/ust-dl/Makefile
1163 tests/regression/ust/java-jul/Makefile
1164 tests/regression/ust/java-log4j/Makefile
1165 tests/regression/ust/python-logging/Makefile
1166 tests/regression/ust/getcpu-override/Makefile
1167 tests/regression/ust/clock-override/Makefile
1168 tests/regression/ust/type-declarations/Makefile
1169 tests/regression/ust/rotation-destroy-flush/Makefile
1170 tests/regression/ust/blocking/Makefile
1171 tests/regression/ust/namespaces/Makefile
1172 tests/stress/Makefile
1174 tests/unit/ini_config/Makefile
1176 tests/utils/Makefile
1177 tests/utils/tap/Makefile
1178 tests/utils/testapp/Makefile
1179 tests/utils/testapp/gen-ns-events/Makefile
1180 tests/utils/testapp/gen-kernel-test-events/Makefile
1181 tests/utils/testapp/gen-ust-events/Makefile
1182 tests/utils/testapp/gen-ust-events-ns/Makefile
1183 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1184 tests/utils/testapp/gen-ust-nevents/Makefile
1185 tests/utils/testapp/gen-ust-nevents-str/Makefile
1186 tests/utils/testapp/gen-syscall-events/Makefile
1187 tests/utils/testapp/gen-ust-tracef/Makefile
1188 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1189 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1190 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1193 # Inject variable into python test script.
1194 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1195 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1196 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1197 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1202 # Mini-report on what will be built.
1206 PPRINT_SET_INDENT(1)
1210 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1213 AS_IF([test -n "$report_fold"], [
1214 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1216 AS_ECHO("$version_description")
1220 PPRINT_SUBTITLE([Features])
1222 # Target architecture we're building for.
1223 target_arch=$host_cpu
1225 for f in $CFLAGS; do
1226 if test $f = "-m32"; then
1227 target_arch="32-bit"
1228 elif test $f = "-m64"; then
1229 target_arch="64-bit"
1233 PPRINT_PROP_STRING([Target architecture], $target_arch)
1235 # kmod enabled/disabled
1236 test "x$with_kmod" != "xno" && value=1 || value=0
1237 PPRINT_PROP_BOOL([libkmod support], $value)
1239 # LTTng-UST enabled/disabled
1240 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1241 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1244 PPRINT_SUBTITLE([Binaries])
1246 # List binaries to be built
1247 test x$enable_bin_lttng != xno && value=1 || value=0
1248 PPRINT_PROP_BOOL([lttng], $value)
1250 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1251 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1253 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1254 PPRINT_PROP_BOOL([lttng-crash], $value)
1256 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1257 PPRINT_PROP_BOOL([lttng-relayd], $value)
1259 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1260 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1263 test x$enable_extras != xno && value=1 || value=0
1265 PPRINT_SET_INDENT(0)
1266 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1267 PPRINT_SET_INDENT(1)
1270 PPRINT_SUBTITLE([Tests])
1272 # Print clear message that tests won't be built
1273 AS_IF([test "x$build_tests" = "xno"],[
1274 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1277 # LTTng UST Java agent JUL tests enabled/disabled
1278 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1279 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1281 # LTTng UST Java agent Log4j tests enabled/disabled
1282 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1283 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1285 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1286 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1288 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1289 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1291 # LTTng UST Java agent Log4j tests enabled/disabled
1292 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1293 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1295 #Python binding enabled/disabled
1296 test "x$enable_python_binding" = xyes && value=1 || value=0
1298 PPRINT_SET_INDENT(0)
1299 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1301 # man pages build enabled/disabled
1302 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1304 AS_IF([test "x$man_pages_opt" != "xno"], [
1305 AS_IF([test "x$in_git_repo" = "xyes"], [
1306 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1308 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1309 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1311 PPRINT_PROP_STRING([build_man_pages_msg],
1312 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1313 $PPRINT_COLOR_SUBTITLE)
1317 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1320 m4_popdef([build_man_pages_msg])
1322 test "x$embedded_help" = xyes && value=1 || value=0
1323 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1325 PPRINT_SET_INDENT(1)
1327 report_bindir="`eval eval echo $bindir`"
1328 report_libdir="`eval eval echo $libdir`"
1330 # Print the bindir and libdir this `make install' will install into.
1332 PPRINT_SUBTITLE([Install directories])
1333 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1334 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1337 PPRINT_SUBTITLE([Search directories])
1339 # If we build the sessiond, print the paths it will use
1340 AS_IF([test "$SESSIOND_BIN" = ""],[
1341 path="$report_bindir/lttng-sessiond"
1343 path="$SESSIOND_BIN"
1345 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1347 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1348 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1350 path="$CONSUMERD32_BIN"
1352 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1354 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1355 path="`eval eval echo $libdir`"
1357 path="$CONSUMERD32_LIBDIR"
1359 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1361 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1362 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1364 path="$CONSUMERD64_BIN"
1366 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1368 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1369 path="`eval eval echo $libdir`"
1371 path="$CONSUMERD64_LIBDIR"
1373 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1374 PPRINT_SET_INDENT(0)
1376 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1378 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1380 Note that the man pages are already built in this distribution tarball,
1381 therefore asciidoc and xmlto are only needed if you intend to modify
1384 Also note that the installed man pages will contain the project's
1385 default command-line option and environment variable values.
1387 Use --disable-man-pages to completely disable building and installing