1 dnl SPDX-License-Identifier: GPL-2.0-only
3 AC_INIT([lttng-tools],[2.13.0-pre],[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$rw_cv_prog_cxx_works" = "xyes"])
29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
31 # Pass -Werror as an extra flag during the test: this is needed to make the
32 # -Wunknown-warning-option diagnostic fatal with clang.
33 AX_APPEND_COMPILE_FLAGS([ dnl
35 dnl We currently get this warning when building with Clang:
37 dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
38 dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
40 -Wno-incomplete-setjmp-declaration dnl
41 -Wdiscarded-qualifiers dnl
42 -Wmissing-declarations dnl
43 -Wmissing-prototypes dnl
44 -Wmissing-parameter-type dnl
45 -Wold-style-definition dnl
46 -Wstrict-prototypes dnl
51 # When given, add -Werror to WARN_CFLAGS.
52 AC_ARG_ENABLE([Werror],
53 [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
55 AS_IF([test "x$enable_Werror" = "xyes"],
56 [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]
59 # Checks for programs.
63 AC_PATH_PROG([report_fold], [fold])
66 # Check for objcopy, required by the base address statedump and dynamic linker tests
67 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
68 AS_IF([test "x$OBJCOPY" = "xno"],
69 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
71 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
74 AC_PATH_PROG([PGREP], [pgrep], [no])
75 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
77 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
78 # is not distributed in tarballs
79 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
80 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
85 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
87 AS_IF([test "x$have_bison" != "xyes"], [
88 AS_IF([test "x$in_git_repo" = "xyes"], [
90 Bison >= 2.4 is required when building from the Git repository. You can
91 set the YACC variable to override automatic detection.
95 Missing Bison >= 2.4. Note that the parser files are already built in
96 this distribution tarball, so Bison is only needed if you intend to
97 modify their sources. You can set the YACC variable to override automatic
102 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
107 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
109 AS_IF([test "x$have_flex" != "xyes"], [
110 AS_IF([test "x$in_git_repo" = "xyes"], [
112 Flex >= 2.5.35 is required when building from the Git repository. You can
113 set the LEX variable to override automatic detection.
117 Missing Flex >= 2.5.35. Note that the lexer files are already built in
118 this distribution tarball, so Flex is only needed if you intend to
119 modify their sources. You can set the LEX variable to override automatic
124 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
127 # Checks for typedefs, structures, and compiler characteristics.
143 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
145 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
147 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
149 # Check if linker has the -no-pie option.
150 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
151 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
159 LT_NO_UNDEFINED="-no-undefined"
161 [cygwin*|darwin*|mingw*|solaris*],
163 # On platforms where we only support the relayd, disable the other binaries by default
164 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
165 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
166 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
167 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
168 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
169 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
173 AC_SUBST(LT_NO_UNDEFINED)
175 # Compute minor/major/patchlevel version numbers
176 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
177 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
178 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
180 AC_SUBST([MAJOR_VERSION], [$major_version])
181 AC_SUBST([MINOR_VERSION], [$minor_version])
182 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
183 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
184 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
185 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
187 version_name="N-Beer"
188 version_description="An alcoholic drink made from yeast-fermented malt flavored with hops."
189 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
191 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
192 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
194 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
195 AC_ARG_ENABLE(libtool-linkdep-fixup,
196 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
197 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
198 libtool_fixup=$enableval,
201 AS_IF([test "x$libtool_fixup" = "xyes"],
203 libtool_m4="$srcdir/m4/libtool.m4"
204 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
205 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
206 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
207 AS_IF([test $libtool_flag_pattern_count -ne 0],
209 AC_MSG_RESULT([$libtool_flag_pattern_count])
210 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
211 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
214 AC_MSG_RESULT([none])
218 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
221 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
222 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
223 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
224 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
225 sys/mount.h sys/param.h sys/time.h elf.h
228 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
230 # Basic functions check
232 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
233 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
234 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
235 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
236 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
237 sched_getcpu sysconf sync_file_range
240 # Check for pthread_setname_np and pthread_getname_np
241 LTTNG_PTHREAD_SETNAME_NP
242 LTTNG_PTHREAD_GETNAME_NP
244 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
246 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
249 AC_CHECK_LIB([dl], [dlopen], [
254 # libdl not found, check for dlopen in libc.
255 AC_CHECK_LIB([c], [dlopen], [
260 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
265 # Check if libdl has dlmopen support.
266 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
267 AC_CHECK_LIB([$libdl_name], [dlmopen], [
268 AC_DEFINE([HAVE_DLMOPEN], [1])
273 AC_SUBST(HAVE_DLMOPEN)
275 # Babeltrace viewer check
276 AC_ARG_WITH([babeltrace-bin],
277 AS_HELP_STRING([--with-babeltrace-bin],
278 [Location of the babeltrace viewer executable (including the filename)]),
279 [BABELTRACE_BIN="$withval"],
281 AC_SUBST([BABELTRACE_BIN])
283 AC_ARG_WITH([babeltrace2-bin],
284 AS_HELP_STRING([--with-babeltrace2-bin],
285 [Location of the babeltrace2 viewer executable (including the filename)]),
286 [BABELTRACE2_BIN="$withval"],
287 [BABELTRACE2_BIN=''])
288 AC_SUBST([BABELTRACE2_BIN])
290 AC_ARG_WITH([consumerd32-bin],
291 AS_HELP_STRING([--with-consumerd32-bin],
292 [Location of the 32-bit consumerd executable (including the filename)]),
293 [CONSUMERD32_BIN="$withval"],
294 [CONSUMERD32_BIN=''])
295 AC_SUBST([CONSUMERD32_BIN])
297 AC_ARG_WITH([consumerd64-bin],
298 AS_HELP_STRING([--with-consumerd64-bin],
299 [Location of the 64-bit consumerd executable (including the filename)]),
300 [CONSUMERD64_BIN="$withval"],
301 [CONSUMERD64_BIN=''])
302 AC_SUBST([CONSUMERD64_BIN])
304 AC_ARG_WITH([consumerd32-libdir],
305 AS_HELP_STRING([--with-consumerd32-libdir],
306 [Directory containing the 32-bit consumerd libraries]),
307 [CONSUMERD32_LIBDIR="$withval"],
308 [CONSUMERD32_LIBDIR=''])
309 AC_SUBST([CONSUMERD32_LIBDIR])
311 AC_ARG_WITH([consumerd64-libdir],
312 AS_HELP_STRING([--with-consumerd64-libdir],
313 [Directory containing the 64-bit consumerd libraries]),
314 [CONSUMERD64_LIBDIR="$withval"],
315 [CONSUMERD64_LIBDIR=''])
316 AC_SUBST([CONSUMERD64_LIBDIR])
318 AC_ARG_WITH([sessiond-bin],
319 AS_HELP_STRING([--with-sessiond-bin],
320 [Location of the sessiond executable (including the filename)]),
321 [SESSIOND_BIN="$withval"],
323 AC_SUBST([SESSIOND_BIN])
325 AC_ARG_WITH([lttng-system-rundir],
326 AS_HELP_STRING([--with-lttng-system-rundir],
327 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
328 [LTTNG_SYSTEM_RUNDIR="$withval"],
329 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
330 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
332 AC_ARG_ENABLE([test-java-agent-jul],
333 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
334 [test_java_agent_jul=$enableval],
335 [test_java_agent_jul=no]
338 AC_ARG_ENABLE([test-java-agent-log4j],
339 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
340 [test_java_agent_log4j=$enableval],
341 [test_java_agent_log4j=no]
344 AC_ARG_ENABLE([test-java-agent-all],
345 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
346 [test_java_agent_jul=$enableval
347 test_java_agent_log4j=$enableval],
351 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
352 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
353 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
354 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
355 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
356 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
357 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
358 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
360 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
361 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
366 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
367 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
373 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
374 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
375 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
376 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
377 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
378 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
379 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
380 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
381 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
382 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
383 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
384 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
385 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
386 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
387 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
388 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
389 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
390 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
391 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
392 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
393 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
394 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
395 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
396 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
397 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
398 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
399 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
400 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
401 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
402 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
403 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
404 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
405 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
406 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
407 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
408 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
409 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
410 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
411 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
412 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
413 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
414 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
415 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
416 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
417 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
418 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
419 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
420 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
421 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
423 # Command short descriptions
424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
435 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
436 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
437 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
438 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
439 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
440 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
441 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
442 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
443 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
444 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
445 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
446 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
447 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
448 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
449 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
450 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
452 if test "x$prefix" = "xNONE"; then
453 prefix=$ac_default_prefix
455 CONFDIR=`eval echo $sysconfdir`
457 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
459 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
462 PKG_CHECK_MODULES([POPT], [popt],
464 dnl PKG_CHECK_MODULES defines POPT_LIBS
467 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])
468 AC_MSG_WARN([Finding libpopt without pkg-config.])
471 [POPT_LIBS="-lpopt"],
473 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])
480 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
482 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
484 # URCU library version needed or newer
485 PKG_CHECK_MODULES([URCU], [liburcu >= 0.9])
486 PKG_CHECK_MODULES([URCU_BP], [liburcu-bp >= 0.9])
487 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.9])
488 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
490 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
491 # it can be explicitly disabled with --without-kmod
492 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
494 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
499 AS_IF([test "x$with_kmod" != "xno"],
501 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
503 AC_DEFINE([HAVE_KMOD], [1])
507 if test "x$with_kmod" != xcheck; then
508 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
518 # Check for liblttng-ust-ctl, fail if it's not found,
519 # it can be explicitly disabled with --without-lttng-ust
520 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
521 AC_ARG_WITH([lttng-ust],
522 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
527 AS_IF([test "x$with_lttng_ust" = "xyes"], [
528 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
530 # Check for liblttng-ust
531 PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
533 # Check for liblttng-ust-ctl
534 PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
536 AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
539 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
543 AC_CHECK_LIB([c], [fmemopen],
545 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
550 AC_CHECK_LIB([pfm], [pfm_initialize],
554 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
557 # SWIG version needed or newer:
560 AC_ARG_ENABLE([python-bindings],
561 [AC_HELP_STRING([--enable-python-bindings],
562 [compile Python bindings])],
563 [enable_python_binding=$enableval], [enable_python_binding=no])
565 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
567 if test "x$enable_python_binding" = xyes; then
568 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
569 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
570 AM_PATH_PYTHON([3.0])
572 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
573 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
574 AS_IF([test -z "$PYTHON_INCLUDE"], [
575 AS_IF([test -z "$PYTHON_CONFIG"], [
576 AC_PATH_PROGS([PYTHON_CONFIG],
577 [python$PYTHON_VERSION-config python-config],
580 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
582 AC_MSG_CHECKING([python include flags])
583 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
584 AC_MSG_RESULT([$PYTHON_INCLUDE])
588 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
589 [if you want Python bindings.])
593 # Epoll check. If not present, the build will fallback on poll() API
595 [AX_CONFIG_FEATURE_ENABLE(epoll)],
596 [AX_CONFIG_FEATURE_DISABLE(epoll)]
599 [epoll], [This platform supports epoll(7)],
600 [HAVE_EPOLL], [This platform supports epoll(7).]
603 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
604 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
605 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
608 [dirfd], [Use directory file descriptors],
609 [HAVE_DIRFD], [This platform supports directory file descriptors.]
612 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
613 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
615 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
623 # Check for Java UST agent common class first
624 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
625 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
626 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
629 if test "x$test_java_agent_jul" = "xyes"; then
630 # Check for JUL agent class
631 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
632 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
633 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
637 if test "x$test_java_agent_log4j" = "xyes"; then
638 # Check for Log4j agent class
639 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
640 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
641 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
644 # Check for Log4j class
645 AX_CHECK_CLASS(org.apache.log4j.Logger)
646 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
647 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"])
652 # enable building man pages (user's intention)
656 [--disable-man-pages],
657 [Do not build and install man pages (already built in a distributed tarball)]
659 [man_pages_opt=$enableval],
663 # check for asciidoc and xmlto if we enabled building the man pages
664 have_asciidoc_xmlto=no
665 warn_prebuilt_man_pages=no
667 AS_IF([test "x$man_pages_opt" = "xyes"], [
668 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
669 AC_PATH_PROG([XMLTO], [xmlto], [no])
671 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
672 AS_IF([test "x$in_git_repo" = "xyes"], [
673 # this is an error because we're in the Git repo, which
674 # means the man pages are not already generated for us,
675 # thus asciidoc/xmlto are required because we were asked
676 # to build the man pages
678 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
679 --disable-man-pages to disable building the man pages, in which case
680 they will not be installed.
683 # only warn here: since we're in the tarball, the man
684 # pages should already be generated at this point, thus
685 # asciidoc/xmlto are not strictly required
686 warn_prebuilt_man_pages=yes
689 have_asciidoc_xmlto=yes
693 # export man page build condition: build the man pages if the user
694 # asked for it, and if the tools are available
695 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
696 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
698 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
700 # embedded --help message
704 [--enable-embedded-help],
705 [Embed the --help messages in the executable files]
707 [embedded_help=$enableval],
710 AS_IF([test "x$embedded_help" = "xyes"], [
711 AS_IF([test "x$man_pages_opt" = "xno"], [
712 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
714 AC_PATH_PROG([man_prog_path], [man], [no])
715 AS_IF([test "x$man_prog_path" = "xno"], [
716 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
718 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
719 AC_SUBST([MANPROG], [$man_prog_path])
721 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
724 UST_PYTHON_AGENT="lttngust"
726 AC_ARG_ENABLE(test-python2-agent,
727 AS_HELP_STRING([--enable-test-python2-agent],
728 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
729 ),[:],[test_python2_agent_autodetect=yes]
732 AC_ARG_ENABLE(test-python3-agent,
733 AS_HELP_STRING([--enable-test-python3-agent],
734 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
735 ),[:],[test_python3_agent_autodetect=yes]
738 AC_ARG_ENABLE(test-python-agent-all,
739 AS_HELP_STRING([--enable-test-python-agent-all],
740 [enable test for all python{2/3} agent.]
744 AS_IF([test ! -z "$enable_test_python_agent_all"], [
745 unset test_python2_agent_autodetect
746 unset test_python3_agent_autodetect
749 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
750 enable_test_python2_agent=yes
751 enable_test_python3_agent=yes
754 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
755 enable_test_python2_agent=no
756 enable_test_python3_agent=no
760 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
761 AS_IF([test -z "$PYTHON2"], [
764 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
767 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
768 AS_IF([test -z "$PYTHON2_BIN"], [
769 AS_IF([test -z "$test_python2_agent_autodetect"],[
770 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
773 AC_MSG_CHECKING([for python2 lttng-ust agent])
774 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
775 PYTHON2_AGENT=$PYTHON2_BIN
777 RUN_PYTHON_AGENT_TEST=yes
780 AS_IF([test -z "$test_python2_agent_autodetect"],[
781 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
789 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
790 AS_IF([test -z "$PYTHON3"], [
793 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
796 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
797 AS_IF([test -z "$PYTHON3_BIN"], [
798 AS_IF([test -z "$test_python3_agent_autodetect"],[
799 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
802 AC_MSG_CHECKING([for python3 lttng-ust agent])
803 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
804 PYTHON3_AGENT=$PYTHON3_BIN
806 RUN_PYTHON_AGENT_TEST=yes
809 AS_IF([test -z "$test_python3_agent_autodetect"],[
810 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
816 AC_SUBST([RUN_PYTHON_AGENT_TEST])
817 AC_SUBST([PYTHON2_AGENT])
818 AC_SUBST([PYTHON3_AGENT])
820 AC_ARG_ENABLE([test-sdt-uprobe],
821 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
822 [test_sdt_uprobe="$enableval"],
823 [test_sdt_uprobe=autodetect]
826 AS_IF([test "$test_sdt_uprobe" != "no"], [
827 LTTNG_CHECK_SDT_WORKS
828 AC_PATH_PROG([DTRACE], [dtrace])
831 AS_IF([test "$test_sdt_uprobe" = "yes"], [
832 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
833 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
835 AS_IF([test "x$DTRACE" = "x"], [
836 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
840 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
841 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
842 AS_IF([test "x$DTRACE" != "x"], [
848 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
850 # Arguments for binaries build exclusion
851 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
852 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
853 [Disable the build of lttng-consumerd binaries]))
854 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
855 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
856 [Disable the build of lttng-relayd binaries]))
857 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
858 [Disable the build of lttng-sessiond binaries]))
859 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
860 [Disable the build of the extra components]))
863 # Always build libconfig since it a dependency of libcommon
867 build_lib_consumer=no
868 build_lib_hashtable=no
871 build_lib_kernel_consumer=no
872 build_lib_kernel_ctl=no
873 build_lib_lttng_ctl=no
875 build_lib_fd_tracker=no
876 build_lib_sessiond_comm=no
877 build_lib_testpoint=no
878 build_lib_ust_consumer=no
880 # There is an overlap for enabled dependencies, but this makes everything
881 # simpler. libcommon and libconfig are always compiled so they are not repeated
884 # Enable binary dependencies.
885 AS_IF([test x$enable_bin_lttng != xno],
887 build_lib_lttng_ctl=yes
891 AS_IF([test x$enable_bin_lttng_consumerd != xno],
893 build_lib_consumer=yes
894 build_lib_sessiond_comm=yes
897 build_lib_testpoint=yes
901 AS_IF([test x$enable_bin_lttng_crash != xno],
902 # Do nothing since libconfig and libcommon are built by default.
906 AS_IF([test x$enable_bin_lttng_relayd != xno],
908 build_lib_lttng_ctl=yes
909 build_lib_sessiond_comm=yes
910 build_lib_hashtable=yes
914 build_lib_testpoint=yes
915 build_lib_fd_tracker=yes
918 AS_IF([test x$enable_bin_lttng_sessiond != xno],
920 build_lib_lttng_ctl=yes
921 build_lib_sessiond_comm=yes
922 build_lib_kernel_ctl=yes
923 build_lib_hashtable=yes
926 build_lib_testpoint=yes
931 # Libraries dependencies enabling
932 AS_IF([test x$build_lib_lttng_ctl = xyes],
934 build_lib_sessiond_comm=yes
935 build_lib_hashtable=yes
939 AS_IF([test x$build_lib_consumer = xyes],
941 build_lib_sessiond_comm=yes
942 build_lib_kernel_consumer=yes
943 build_lib_hashtable=yes
946 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
950 AS_IF([test x$build_lib_kernel_consumer = xyes],
952 build_lib_kernel_ctl=yes
957 AS_IF([test x$build_lib_relayd = xyes],
959 build_lib_sessiond_comm=yes
965 [k1om], [ARCHTYPE="x86"],
966 [i386], [ARCHTYPE="x86"],
967 [i486], [ARCHTYPE="x86"],
968 [i586], [ARCHTYPE="x86"],
969 [i686], [ARCHTYPE="x86"],
970 [amd64], [ARCHTYPE="x86"],
971 [x86_64], [ARCHTYPE="x86"],
972 [powerpc], [ARCHTYPE="ppc"],
973 [ppc64], [ARCHTYPE="ppc"],
974 [powerpc64], [ARCHTYPE="ppc"],
975 [powerpc64le], [ARCHTYPE="ppc"],
976 [ppc], [ARCHTYPE="ppc"],
977 [s390], [ARCHTYPE="s390"],
978 [s390x], [ARCHTYPE="s390"],
979 [sparc], [ARCHTYPE="sparc64"],
980 [sparc64], [ARCHTYPE="sparc64"],
981 [alpha*], [ARCHTYPE="alpha"],
982 [ia64], [ARCHTYPE="ia64"],
983 [arm*], [ARCHTYPE="arm"],
984 [aarch64*], [ARCHTYPE="aarch64"],
985 [mips*], [ARCHTYPE="mips"],
986 [nios2*], [ARCHTYPE="nios2"],
987 [tile*], [ARCHTYPE="tile"],
988 [hppa*], [ARCHTYPE="hppa"],
989 [m68k], [ARCHTYPE="m68k"],
990 [riscv*], [ARCHTYPE="riscv"],
997 [linux*], [OSTYPE="linux"],
998 [freebsd*], [OSTYPE="freebsd"],
999 [solaris*], [OSTYPE="solaris"],
1000 [cygwin*], [OSTYPE="cygwin"],
1001 [mingw*], [OSTYPE="mingw"],
1005 AM_CONDITIONAL([IS_LINUX], [test $OSTYPE = "linux"])
1009 # Userspace callstack capture is only supported by the Linux kernel on x86.
1010 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1011 AS_IF([test "x$ARCHTYPE" = "xx86" && test "x$OSTYPE" = "xlinux"],[
1012 have_modules_userspace_callstack_context=yes
1013 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1015 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context = xyes])
1017 # Export binaries build conditions.
1018 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1019 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1020 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1021 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1022 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1024 # Export the tests and extras build conditions.
1026 test "x$enable_bin_lttng" != "xno" && \
1027 test "x$enable_bin_lttng_consumerd" != "xno" && \
1028 test "x$enable_bin_lttng_crash" != "xno" && \
1029 test "x$enable_bin_lttng_relayd" != "xno" && \
1030 test "x$enable_bin_lttng_sessiond" != "xno"],
1035 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1036 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1038 # Export libraries build conditions.
1039 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1044 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1045 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1046 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1047 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1048 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1049 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1050 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1051 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1052 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1054 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1057 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1059 AC_SUBST(AM_LDFLAGS)
1061 # The order in which the include folders are searched is important.
1062 # The top_builddir should always be searched first in the event that a build
1063 # time generated file is included. An example of this is the "version.i" file.
1064 # In a scenario where lttng-tools is built from a distribution tarball and in a
1065 # out-of-tree manner, the generated "version.i" has priority on the one from
1066 # the source (distribution tarball) and must be found first.
1067 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1068 AC_SUBST(AM_CPPFLAGS)
1070 lttngincludedir="${includedir}/lttng"
1071 AC_SUBST(lttngincludedir)
1073 lttngactionincludedir="${includedir}/lttng/action"
1074 AC_SUBST(lttngactionincludedir)
1076 lttngconditionincludedir="${includedir}/lttng/condition"
1077 AC_SUBST(lttngconditionincludedir)
1079 lttngnotificationincludedir="${includedir}/lttng/notification"
1080 AC_SUBST(lttngnotificationincludedir)
1082 lttngtriggerincludedir="${includedir}/lttng/trigger"
1083 AC_SUBST(lttngtriggerincludedir)
1085 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1086 AC_SUBST(lttngeventruleincludedir)
1088 lttnglibexecdir="${libdir}/lttng/libexec"
1089 AC_SUBST(lttnglibexecdir)
1095 doc/man/asciidoc-attrs.conf
1098 extras/bindings/Makefile
1099 extras/bindings/swig/Makefile
1100 extras/bindings/swig/python/Makefile
1101 extras/core-handler/Makefile
1104 src/common/kernel-ctl/Makefile
1105 src/common/kernel-consumer/Makefile
1106 src/common/consumer/Makefile
1107 src/common/ust-consumer/Makefile
1108 src/common/hashtable/Makefile
1109 src/common/sessiond-comm/Makefile
1110 src/common/compat/Makefile
1111 src/common/relayd/Makefile
1112 src/common/testpoint/Makefile
1113 src/common/index/Makefile
1114 src/common/health/Makefile
1115 src/common/config/Makefile
1116 src/common/string-utils/Makefile
1117 src/common/fd-tracker/Makefile
1118 src/common/filter/Makefile
1120 src/lib/lttng-ctl/Makefile
1121 src/lib/lttng-ctl/lttng-ctl.pc
1123 src/bin/lttng-consumerd/Makefile
1124 src/bin/lttng-sessiond/Makefile
1125 src/bin/lttng-relayd/Makefile
1126 src/bin/lttng/Makefile
1127 src/bin/lttng-crash/Makefile
1129 tests/destructive/Makefile
1130 tests/regression/Makefile
1131 tests/regression/kernel/Makefile
1132 tests/regression/tools/Makefile
1133 tests/regression/tools/streaming/Makefile
1134 tests/regression/tools/filtering/Makefile
1135 tests/regression/tools/health/Makefile
1136 tests/regression/tools/tracefile-limits/Makefile
1137 tests/regression/tools/snapshots/Makefile
1138 tests/regression/tools/live/Makefile
1139 tests/regression/tools/exclusion/Makefile
1140 tests/regression/tools/save-load/Makefile
1141 tests/regression/tools/save-load/configuration/Makefile
1142 tests/regression/tools/mi/Makefile
1143 tests/regression/tools/wildcard/Makefile
1144 tests/regression/tools/crash/Makefile
1145 tests/regression/tools/regen-metadata/Makefile
1146 tests/regression/tools/regen-statedump/Makefile
1147 tests/regression/tools/notification/Makefile
1148 tests/regression/tools/rotation/Makefile
1149 tests/regression/tools/base-path/Makefile
1150 tests/regression/tools/metadata/Makefile
1151 tests/regression/tools/tracker/Makefile
1152 tests/regression/tools/working-directory/Makefile
1153 tests/regression/tools/relayd-grouping/Makefile
1154 tests/regression/tools/clear/Makefile
1155 tests/regression/ust/Makefile
1156 tests/regression/ust/nprocesses/Makefile
1157 tests/regression/ust/high-throughput/Makefile
1158 tests/regression/ust/low-throughput/Makefile
1159 tests/regression/ust/before-after/Makefile
1160 tests/regression/ust/buffers-pid/Makefile
1161 tests/regression/ust/periodical-metadata-flush/Makefile
1162 tests/regression/ust/multi-session/Makefile
1163 tests/regression/ust/multi-lib/Makefile
1164 tests/regression/ust/overlap/Makefile
1165 tests/regression/ust/overlap/demo/Makefile
1166 tests/regression/ust/linking/Makefile
1167 tests/regression/ust/daemon/Makefile
1168 tests/regression/ust/exit-fast/Makefile
1169 tests/regression/ust/fork/Makefile
1170 tests/regression/ust/libc-wrapper/Makefile
1171 tests/regression/ust/baddr-statedump/Makefile
1172 tests/regression/ust/ust-dl/Makefile
1173 tests/regression/ust/java-jul/Makefile
1174 tests/regression/ust/java-log4j/Makefile
1175 tests/regression/ust/python-logging/Makefile
1176 tests/regression/ust/getcpu-override/Makefile
1177 tests/regression/ust/clock-override/Makefile
1178 tests/regression/ust/type-declarations/Makefile
1179 tests/regression/ust/rotation-destroy-flush/Makefile
1180 tests/regression/ust/blocking/Makefile
1181 tests/regression/ust/namespaces/Makefile
1182 tests/stress/Makefile
1184 tests/unit/ini_config/Makefile
1186 tests/utils/Makefile
1187 tests/utils/tap/Makefile
1188 tests/utils/testapp/Makefile
1189 tests/utils/testapp/gen-ns-events/Makefile
1190 tests/utils/testapp/gen-kernel-test-events/Makefile
1191 tests/utils/testapp/gen-ust-events/Makefile
1192 tests/utils/testapp/gen-ust-events-ns/Makefile
1193 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1194 tests/utils/testapp/gen-ust-nevents/Makefile
1195 tests/utils/testapp/gen-ust-nevents-str/Makefile
1196 tests/utils/testapp/gen-syscall-events/Makefile
1197 tests/utils/testapp/gen-ust-tracef/Makefile
1198 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1199 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1200 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1203 # Inject variable into python test script.
1204 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1205 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1206 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1207 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1212 # Mini-report on what will be built.
1216 PPRINT_SET_INDENT(1)
1220 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1223 AS_IF([test -n "$report_fold"], [
1224 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1226 AS_ECHO("$version_description")
1230 PPRINT_SUBTITLE([Features])
1232 # Target architecture we're building for.
1233 target_arch=$host_cpu
1235 for f in $CFLAGS; do
1236 if test $f = "-m32"; then
1237 target_arch="32-bit"
1238 elif test $f = "-m64"; then
1239 target_arch="64-bit"
1243 PPRINT_PROP_STRING([Target architecture], $target_arch)
1245 # kmod enabled/disabled
1246 test "x$with_kmod" != "xno" && value=1 || value=0
1247 PPRINT_PROP_BOOL([libkmod support], $value)
1249 # LTTng-UST enabled/disabled
1250 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1251 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1254 PPRINT_SUBTITLE([Binaries])
1256 # List binaries to be built
1257 test x$enable_bin_lttng != xno && value=1 || value=0
1258 PPRINT_PROP_BOOL([lttng], $value)
1260 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1261 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1263 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1264 PPRINT_PROP_BOOL([lttng-crash], $value)
1266 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1267 PPRINT_PROP_BOOL([lttng-relayd], $value)
1269 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1270 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1273 test x$enable_extras != xno && value=1 || value=0
1275 PPRINT_SET_INDENT(0)
1276 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1277 PPRINT_SET_INDENT(1)
1280 PPRINT_SUBTITLE([Tests])
1282 # Print clear message that tests won't be built
1283 AS_IF([test "x$build_tests" = "xno"],[
1284 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1287 # LTTng UST Java agent JUL tests enabled/disabled
1288 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1289 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1291 # LTTng UST Java agent Log4j tests enabled/disabled
1292 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1293 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1295 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1296 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1298 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1299 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1301 # LTTng UST Java agent Log4j tests enabled/disabled
1302 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1303 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1305 #Python binding enabled/disabled
1306 test "x$enable_python_binding" = xyes && value=1 || value=0
1308 PPRINT_SET_INDENT(0)
1309 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1311 # man pages build enabled/disabled
1312 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1314 AS_IF([test "x$man_pages_opt" != "xno"], [
1315 AS_IF([test "x$in_git_repo" = "xyes"], [
1316 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1318 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1319 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1321 PPRINT_PROP_STRING([build_man_pages_msg],
1322 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1323 $PPRINT_COLOR_SUBTITLE)
1327 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1330 m4_popdef([build_man_pages_msg])
1332 test "x$embedded_help" = xyes && value=1 || value=0
1333 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1335 PPRINT_SET_INDENT(1)
1337 report_bindir="`eval eval echo $bindir`"
1338 report_libdir="`eval eval echo $libdir`"
1340 # Print the bindir and libdir this `make install' will install into.
1342 PPRINT_SUBTITLE([Install directories])
1343 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1344 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1347 PPRINT_SUBTITLE([Search directories])
1349 # If we build the sessiond, print the paths it will use
1350 AS_IF([test "$SESSIOND_BIN" = ""],[
1351 path="$report_bindir/lttng-sessiond"
1353 path="$SESSIOND_BIN"
1355 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1357 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1358 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1360 path="$CONSUMERD32_BIN"
1362 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1364 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1365 path="`eval eval echo $libdir`"
1367 path="$CONSUMERD32_LIBDIR"
1369 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1371 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1372 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1374 path="$CONSUMERD64_BIN"
1376 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1378 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1379 path="`eval eval echo $libdir`"
1381 path="$CONSUMERD64_LIBDIR"
1383 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1384 PPRINT_SET_INDENT(0)
1386 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1388 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1390 Note that the man pages are already built in this distribution tarball,
1391 therefore asciidoc and xmlto are only needed if you intend to modify
1394 Also note that the installed man pages will contain the project's
1395 default command-line option and environment variable values.
1397 Use --disable-man-pages to completely disable building and installing