1 dnl SPDX-License-Identifier: GPL-2.0-only
3 AC_INIT([lttng-tools],[2.13.0-rc2],[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 # Checks for C compiler
19 AC_USE_SYSTEM_EXTENSIONS
22 # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
23 m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
26 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
28 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
30 # Pass -Werror as an extra flag during the test: this is needed to make the
31 # -Wunknown-warning-option diagnostic fatal with clang.
32 AX_APPEND_COMPILE_FLAGS([ dnl
34 dnl We currently get this warning when building with Clang:
36 dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
37 dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
39 -Wno-incomplete-setjmp-declaration dnl
40 -Wdiscarded-qualifiers dnl
41 -Wmissing-declarations dnl
42 -Wmissing-prototypes dnl
43 -Wmissing-parameter-type dnl
44 -Wold-style-definition dnl
45 -Wstrict-prototypes dnl
51 # When given, add -Werror to WARN_CFLAGS.
52 AC_ARG_ENABLE([Werror],
53 [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
55 AS_IF([test "x$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"])
105 # Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
106 # problem since the argument is silently ignored by older versions.
107 AC_PROG_LEX([noyywrap])
109 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
111 AS_IF([test "x$have_flex" != "xyes"], [
112 AS_IF([test "x$in_git_repo" = "xyes"], [
114 Flex >= 2.5.35 is required when building from the Git repository. You can
115 set the LEX variable to override automatic detection.
119 Missing Flex >= 2.5.35. Note that the lexer files are already built in
120 this distribution tarball, so Flex is only needed if you intend to
121 modify their sources. You can set the LEX variable to override automatic
126 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
129 # Checks for typedefs, structures, and compiler characteristics.
145 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
147 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
149 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
151 # Check if linker has the -no-pie option.
152 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
153 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
161 LT_NO_UNDEFINED="-no-undefined"
163 [cygwin*|darwin*|mingw*|solaris*],
165 # On platforms where we only support the relayd, disable the other binaries by default
166 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
167 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
168 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
169 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
170 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
171 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
175 AC_SUBST(LT_NO_UNDEFINED)
177 # Compute minor/major/patchlevel version numbers
178 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
179 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
180 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
182 AC_SUBST([MAJOR_VERSION], [$major_version])
183 AC_SUBST([MINOR_VERSION], [$minor_version])
184 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
185 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
186 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
187 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
189 version_name="Nordicité"
190 version_description="The product of a collaboration between Champ Libre and Boréale, this farmhouse IPA is brewed with Kveik yeast and Québec-grown barley, oats and juniper branches. The result is a remarkable fruity hazy golden IPA that offers a balanced touch of resinous and woodsy bitterness."
191 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
193 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
194 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
196 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
197 AC_ARG_ENABLE(libtool-linkdep-fixup,
198 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
199 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
200 libtool_fixup=$enableval,
203 AS_IF([test "x$libtool_fixup" = "xyes"],
205 libtool_m4="$srcdir/m4/libtool.m4"
206 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
207 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
208 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
209 AS_IF([test $libtool_flag_pattern_count -ne 0],
211 AC_MSG_RESULT([$libtool_flag_pattern_count])
212 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
213 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
216 AC_MSG_RESULT([none])
220 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
223 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
224 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
225 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
226 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
227 sys/mount.h sys/param.h sys/time.h elf.h
230 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
232 # Basic functions check
234 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
235 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
236 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
237 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
238 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
239 sched_getcpu sysconf sync_file_range
242 # Check for pthread_setname_np and pthread_getname_np
243 LTTNG_PTHREAD_SETNAME_NP
244 LTTNG_PTHREAD_GETNAME_NP
246 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
248 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
251 AC_CHECK_LIB([dl], [dlopen], [
256 # libdl not found, check for dlopen in libc.
257 AC_CHECK_LIB([c], [dlopen], [
262 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
267 # Check if libdl has dlmopen support.
268 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
269 AC_CHECK_LIB([$libdl_name], [dlmopen], [
270 AC_DEFINE([HAVE_DLMOPEN], [1])
275 AC_SUBST(HAVE_DLMOPEN)
277 # Babeltrace viewer check
278 AC_ARG_WITH([babeltrace-bin],
279 AS_HELP_STRING([--with-babeltrace-bin],
280 [Location of the babeltrace viewer executable (including the filename)]),
281 [BABELTRACE_BIN="$withval"],
283 AC_SUBST([BABELTRACE_BIN])
285 AC_ARG_WITH([babeltrace2-bin],
286 AS_HELP_STRING([--with-babeltrace2-bin],
287 [Location of the babeltrace2 viewer executable (including the filename)]),
288 [BABELTRACE2_BIN="$withval"],
289 [BABELTRACE2_BIN=''])
290 AC_SUBST([BABELTRACE2_BIN])
292 AC_ARG_WITH([consumerd32-bin],
293 AS_HELP_STRING([--with-consumerd32-bin],
294 [Location of the 32-bit consumerd executable (including the filename)]),
295 [CONSUMERD32_BIN="$withval"],
296 [CONSUMERD32_BIN=''])
297 AC_SUBST([CONSUMERD32_BIN])
299 AC_ARG_WITH([consumerd64-bin],
300 AS_HELP_STRING([--with-consumerd64-bin],
301 [Location of the 64-bit consumerd executable (including the filename)]),
302 [CONSUMERD64_BIN="$withval"],
303 [CONSUMERD64_BIN=''])
304 AC_SUBST([CONSUMERD64_BIN])
306 AC_ARG_WITH([consumerd32-libdir],
307 AS_HELP_STRING([--with-consumerd32-libdir],
308 [Directory containing the 32-bit consumerd libraries]),
309 [CONSUMERD32_LIBDIR="$withval"],
310 [CONSUMERD32_LIBDIR=''])
311 AC_SUBST([CONSUMERD32_LIBDIR])
313 AC_ARG_WITH([consumerd64-libdir],
314 AS_HELP_STRING([--with-consumerd64-libdir],
315 [Directory containing the 64-bit consumerd libraries]),
316 [CONSUMERD64_LIBDIR="$withval"],
317 [CONSUMERD64_LIBDIR=''])
318 AC_SUBST([CONSUMERD64_LIBDIR])
320 AC_ARG_WITH([sessiond-bin],
321 AS_HELP_STRING([--with-sessiond-bin],
322 [Location of the sessiond executable (including the filename)]),
323 [SESSIOND_BIN="$withval"],
325 AC_SUBST([SESSIOND_BIN])
327 AC_ARG_WITH([lttng-system-rundir],
328 AS_HELP_STRING([--with-lttng-system-rundir],
329 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
330 [LTTNG_SYSTEM_RUNDIR="$withval"],
331 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
332 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
334 AC_ARG_ENABLE([test-java-agent-jul],
335 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
336 [test_java_agent_jul=$enableval],
337 [test_java_agent_jul=no]
340 AC_ARG_ENABLE([test-java-agent-log4j],
341 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
342 [test_java_agent_log4j=$enableval],
343 [test_java_agent_log4j=no]
346 AC_ARG_ENABLE([test-java-agent-all],
347 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
348 [test_java_agent_jul=$enableval
349 test_java_agent_log4j=$enableval],
353 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
354 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
355 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
356 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
357 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
358 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
359 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
360 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
362 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
363 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
368 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
369 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
375 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
376 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
377 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
378 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
379 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
380 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
381 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
382 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
383 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
384 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
385 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
386 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
387 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
388 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
389 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
390 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
391 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
392 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
393 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
394 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
395 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
396 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
397 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
398 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
399 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
400 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
401 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
402 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
403 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
404 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
405 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
406 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
407 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
408 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
409 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
410 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
411 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
412 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
413 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
414 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
415 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
416 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
417 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
418 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
419 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
420 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
421 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
422 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
423 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
424 _AC_DEFINE_AND_SUBST([DEFAULT_EVENT_NOTIFIER_ERROR_COUNT_MAP_SIZE], [4096])
426 # Command short descriptions
427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to be recorded])
428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_TRIGGER], [Add a trigger])
429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a recording session])
430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a recording session])
431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Destroy recording sessions])
432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable channels])
433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable recording event rules])
434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a recording session rotation schedule])
435 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable a channel])
436 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable recording event rules])
437 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a recording session rotation schedule])
438 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Show the help of a command])
439 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List recording sessions and instrumentation points])
440 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST_TRIGGERS], [List triggers])
441 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load recording session configurations])
442 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Regenerate specific recording session data])
443 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REMOVE_TRIGGER], [Remove a trigger])
444 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive the current trace chunk of a recording session])
445 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save recording session configurations])
446 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set the current recording session])
447 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Take a recording session snapshot])
448 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start a recording session])
449 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Show the status of the current recording session])
450 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop a recording session])
451 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Allow specific processes to record events])
452 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Disallow specific processes to record events])
453 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show LTTng-tools version information])
454 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Launch a trace reader])
456 if test "x$prefix" = "xNONE"; then
457 prefix=$ac_default_prefix
459 CONFDIR=`eval echo $sysconfdir`
461 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
463 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
466 PKG_CHECK_MODULES([POPT], [popt],
468 dnl PKG_CHECK_MODULES defines POPT_LIBS
471 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])
472 AC_MSG_WARN([Finding libpopt without pkg-config.])
475 [POPT_LIBS="-lpopt"],
477 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])
484 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
486 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
488 # URCU library version needed or newer
489 PKG_CHECK_MODULES([URCU], [liburcu >= 0.11])
490 PKG_CHECK_MODULES([URCU_BP], [liburcu-bp >= 0.11])
491 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.11])
492 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
494 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
495 # it can be explicitly disabled with --without-kmod
496 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
498 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
503 AS_IF([test "x$with_kmod" != "xno"],
505 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
507 AC_DEFINE([HAVE_KMOD], [1])
511 if test "x$with_kmod" != xcheck; then
512 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
522 # Check for liblttng-ust-ctl, fail if it's not found,
523 # it can be explicitly disabled with --without-lttng-ust
524 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
525 AC_ARG_WITH([lttng-ust],
526 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
531 AS_IF([test "x$with_lttng_ust" = "xyes"], [
532 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
534 # Check for liblttng-ust
535 PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
537 # Check for liblttng-ust-ctl
538 PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
540 AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
543 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
547 AC_CHECK_LIB([c], [fmemopen],
549 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
554 AC_CHECK_LIB([pfm], [pfm_initialize],
558 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
561 # SWIG version needed or newer:
564 AC_ARG_ENABLE([python-bindings],
565 [AS_HELP_STRING([--enable-python-bindings],
566 [compile Python bindings])],
567 [enable_python_binding=$enableval], [enable_python_binding=no])
569 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
571 if test "x$enable_python_binding" = xyes; then
572 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
573 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
574 AM_PATH_PYTHON([3.0])
576 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
577 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
578 AS_IF([test -z "$PYTHON_INCLUDE"], [
579 AS_IF([test -z "$PYTHON_CONFIG"], [
580 AC_PATH_PROGS([PYTHON_CONFIG],
581 [python$PYTHON_VERSION-config python-config],
584 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
586 AC_MSG_CHECKING([python include flags])
587 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
588 AC_MSG_RESULT([$PYTHON_INCLUDE])
592 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
593 [if you want Python bindings.])
597 # Epoll check. If not present, the build will fallback on poll() API
599 [AX_CONFIG_FEATURE_ENABLE(epoll)],
600 [AX_CONFIG_FEATURE_DISABLE(epoll)]
603 [epoll], [This platform supports epoll(7)],
604 [HAVE_EPOLL], [This platform supports epoll(7).]
607 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
608 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
609 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
612 [dirfd], [Use directory file descriptors],
613 [HAVE_DIRFD], [This platform supports directory file descriptors.]
616 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
617 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
619 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
627 # Check for Java UST agent common class first
628 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
629 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
630 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
633 if test "x$test_java_agent_jul" = "xyes"; then
634 # Check for JUL agent class
635 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
636 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
637 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
641 if test "x$test_java_agent_log4j" = "xyes"; then
642 # Check for Log4j agent class
643 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
644 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
645 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
648 # Check for Log4j class
649 AX_CHECK_CLASS(org.apache.log4j.Logger)
650 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
651 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"])
656 # enable building man pages (user's intention)
660 [--disable-man-pages],
661 [Do not build and install man pages (already built in a distributed tarball)]
663 [man_pages_opt=$enableval],
667 # check for asciidoc and xmlto if we enabled building the man pages
668 have_asciidoc_xmlto=no
669 warn_prebuilt_man_pages=no
671 AS_IF([test "x$man_pages_opt" = "xyes"], [
672 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
673 AC_PATH_PROG([XMLTO], [xmlto], [no])
675 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
676 AS_IF([test "x$in_git_repo" = "xyes"], [
677 # this is an error because we're in the Git repo, which
678 # means the man pages are not already generated for us,
679 # thus asciidoc/xmlto are required because we were asked
680 # to build the man pages
682 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
683 --disable-man-pages to disable building the man pages, in which case
684 they will not be installed.
687 # only warn here: since we're in the tarball, the man
688 # pages should already be generated at this point, thus
689 # asciidoc/xmlto are not strictly required
690 warn_prebuilt_man_pages=yes
693 have_asciidoc_xmlto=yes
697 # export man page build condition: build the man pages if the user
698 # asked for it, and if the tools are available
699 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
700 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
702 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
704 # embedded --help message
708 [--enable-embedded-help],
709 [Embed the --help messages in the executable files]
711 [embedded_help=$enableval],
714 AS_IF([test "x$embedded_help" = "xyes"], [
715 AS_IF([test "x$man_pages_opt" = "xno"], [
716 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
718 AC_PATH_PROG([man_prog_path], [man], [no])
719 AS_IF([test "x$man_prog_path" = "xno"], [
720 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
722 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
723 AC_SUBST([MANPROG], [$man_prog_path])
725 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
728 UST_PYTHON_AGENT="lttngust"
730 AC_ARG_ENABLE(test-python2-agent,
731 AS_HELP_STRING([--enable-test-python2-agent],
732 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
733 ),[:],[test_python2_agent_autodetect=yes]
736 AC_ARG_ENABLE(test-python3-agent,
737 AS_HELP_STRING([--enable-test-python3-agent],
738 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
739 ),[:],[test_python3_agent_autodetect=yes]
742 AC_ARG_ENABLE(test-python-agent-all,
743 AS_HELP_STRING([--enable-test-python-agent-all],
744 [enable test for all python{2/3} agent.]
748 AS_IF([test ! -z "$enable_test_python_agent_all"], [
749 unset test_python2_agent_autodetect
750 unset test_python3_agent_autodetect
753 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
754 enable_test_python2_agent=yes
755 enable_test_python3_agent=yes
758 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
759 enable_test_python2_agent=no
760 enable_test_python3_agent=no
764 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
765 AS_IF([test -z "$PYTHON2"], [
768 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
771 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
772 AS_IF([test -z "$PYTHON2_BIN"], [
773 AS_IF([test -z "$test_python2_agent_autodetect"],[
774 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
777 AC_MSG_CHECKING([for python2 lttng-ust agent])
778 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
779 PYTHON2_AGENT=$PYTHON2_BIN
781 RUN_PYTHON_AGENT_TEST=yes
784 AS_IF([test -z "$test_python2_agent_autodetect"],[
785 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
793 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
794 AS_IF([test -z "$PYTHON3"], [
797 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
800 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
801 AS_IF([test -z "$PYTHON3_BIN"], [
802 AS_IF([test -z "$test_python3_agent_autodetect"],[
803 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
806 AC_MSG_CHECKING([for python3 lttng-ust agent])
807 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
808 PYTHON3_AGENT=$PYTHON3_BIN
810 RUN_PYTHON_AGENT_TEST=yes
813 AS_IF([test -z "$test_python3_agent_autodetect"],[
814 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
820 AC_SUBST([RUN_PYTHON_AGENT_TEST])
821 AC_SUBST([PYTHON2_AGENT])
822 AC_SUBST([PYTHON3_AGENT])
824 AC_ARG_ENABLE([test-sdt-uprobe],
825 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
826 [test_sdt_uprobe="$enableval"],
827 [test_sdt_uprobe=autodetect]
830 AS_IF([test "$test_sdt_uprobe" != "no"], [
831 LTTNG_CHECK_SDT_WORKS
832 AC_PATH_PROG([DTRACE], [dtrace])
835 AS_IF([test "$test_sdt_uprobe" = "yes"], [
836 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
837 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
839 AS_IF([test "x$DTRACE" = "x"], [
840 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
844 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
845 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
846 AS_IF([test "x$DTRACE" != "x"], [
852 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
854 # Arguments for binaries build exclusion
855 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
856 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
857 [Disable the build of lttng-consumerd binaries]))
858 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
859 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
860 [Disable the build of lttng-relayd binaries]))
861 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
862 [Disable the build of lttng-sessiond binaries]))
863 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
864 [Disable the build of the extra components]))
867 build_lib_consumer=no
870 build_lib_kernel_consumer=no
871 build_lib_kernel_ctl=no
872 build_lib_lttng_ctl=no
874 build_lib_sessiond_comm=no
875 build_lib_testpoint=no
876 build_lib_ust_consumer=no
878 # There is an overlap for enabled dependencies, but this makes everything
879 # simpler. libcommon and libconfig are always compiled so they are not repeated
882 # Enable binary dependencies.
883 AS_IF([test x$enable_bin_lttng != xno],
885 build_lib_lttng_ctl=yes
889 AS_IF([test x$enable_bin_lttng_consumerd != xno],
891 build_lib_consumer=yes
892 build_lib_sessiond_comm=yes
895 build_lib_testpoint=yes
899 AS_IF([test x$enable_bin_lttng_crash != xno],
900 # Do nothing since libconfig and libcommon are built by default.
904 AS_IF([test x$enable_bin_lttng_relayd != xno],
906 build_lib_lttng_ctl=yes
907 build_lib_sessiond_comm=yes
910 build_lib_testpoint=yes
913 AS_IF([test x$enable_bin_lttng_sessiond != xno],
915 build_lib_lttng_ctl=yes
916 build_lib_sessiond_comm=yes
917 build_lib_kernel_ctl=yes
919 build_lib_testpoint=yes
924 # Libraries dependencies enabling
925 AS_IF([test x$build_lib_lttng_ctl = xyes],
927 build_lib_sessiond_comm=yes
931 AS_IF([test x$build_lib_consumer = xyes],
933 build_lib_sessiond_comm=yes
934 build_lib_kernel_consumer=yes
936 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
940 AS_IF([test x$build_lib_kernel_consumer = xyes],
942 build_lib_kernel_ctl=yes
947 AS_IF([test x$build_lib_relayd = xyes],
949 build_lib_sessiond_comm=yes
955 [k1om], [ARCHTYPE="x86"],
956 [i386], [ARCHTYPE="x86"],
957 [i486], [ARCHTYPE="x86"],
958 [i586], [ARCHTYPE="x86"],
959 [i686], [ARCHTYPE="x86"],
960 [amd64], [ARCHTYPE="x86"],
961 [x86_64], [ARCHTYPE="x86"],
962 [powerpc], [ARCHTYPE="ppc"],
963 [ppc64], [ARCHTYPE="ppc"],
964 [powerpc64], [ARCHTYPE="ppc"],
965 [powerpc64le], [ARCHTYPE="ppc"],
966 [ppc], [ARCHTYPE="ppc"],
967 [s390], [ARCHTYPE="s390"],
968 [s390x], [ARCHTYPE="s390"],
969 [sparc], [ARCHTYPE="sparc64"],
970 [sparc64], [ARCHTYPE="sparc64"],
971 [alpha*], [ARCHTYPE="alpha"],
972 [ia64], [ARCHTYPE="ia64"],
973 [arm*], [ARCHTYPE="arm"],
974 [aarch64*], [ARCHTYPE="aarch64"],
975 [mips*], [ARCHTYPE="mips"],
976 [nios2*], [ARCHTYPE="nios2"],
977 [tile*], [ARCHTYPE="tile"],
978 [hppa*], [ARCHTYPE="hppa"],
979 [m68k], [ARCHTYPE="m68k"],
980 [riscv*], [ARCHTYPE="riscv"],
987 [linux*], [OSTYPE="linux"],
988 [freebsd*], [OSTYPE="freebsd"],
989 [solaris*], [OSTYPE="solaris"],
990 [cygwin*], [OSTYPE="cygwin"],
991 [mingw*], [OSTYPE="mingw"],
995 AM_CONDITIONAL([IS_LINUX], [test $OSTYPE = "linux"])
999 # Userspace callstack capture is only supported by the Linux kernel on x86.
1000 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1001 AS_IF([test "x$ARCHTYPE" = "xx86" && test "x$OSTYPE" = "xlinux"],[
1002 have_modules_userspace_callstack_context=yes
1003 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1005 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context = xyes])
1007 # Export binaries build conditions.
1008 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1009 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1010 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1011 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1012 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1014 # Export the tests and extras build conditions.
1016 test "x$enable_bin_lttng" != "xno" && \
1017 test "x$enable_bin_lttng_consumerd" != "xno" && \
1018 test "x$enable_bin_lttng_crash" != "xno" && \
1019 test "x$enable_bin_lttng_relayd" != "xno" && \
1020 test "x$enable_bin_lttng_sessiond" != "xno"],
1025 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1026 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1028 # Export libraries build conditions.
1029 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1030 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1031 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1032 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1033 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1034 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1035 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1036 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1037 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1038 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1040 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1043 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1045 AC_SUBST(AM_LDFLAGS)
1047 # The order in which the include folders are searched is important.
1048 # The top_builddir should always be searched first in the event that a build
1049 # time generated file is included. An example of this is the "version.i" file.
1050 # In a scenario where lttng-tools is built from a distribution tarball and in a
1051 # out-of-tree manner, the generated "version.i" has priority on the one from
1052 # the source (distribution tarball) and must be found first.
1053 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1054 AC_SUBST(AM_CPPFLAGS)
1056 lttngincludedir="${includedir}/lttng"
1057 AC_SUBST(lttngincludedir)
1059 lttngactionincludedir="${includedir}/lttng/action"
1060 AC_SUBST(lttngactionincludedir)
1062 lttngconditionincludedir="${includedir}/lttng/condition"
1063 AC_SUBST(lttngconditionincludedir)
1065 lttngnotificationincludedir="${includedir}/lttng/notification"
1066 AC_SUBST(lttngnotificationincludedir)
1068 lttngtriggerincludedir="${includedir}/lttng/trigger"
1069 AC_SUBST(lttngtriggerincludedir)
1071 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1072 AC_SUBST(lttngeventruleincludedir)
1074 lttnglibexecdir="${libdir}/lttng/libexec"
1075 AC_SUBST(lttnglibexecdir)
1080 doc/examples/Makefile
1081 doc/examples/rotation/Makefile
1082 doc/examples/trigger-condition-event-matches/Makefile
1084 doc/man/asciidoc-attrs.conf
1087 extras/bindings/Makefile
1088 extras/bindings/swig/Makefile
1089 extras/bindings/swig/python/Makefile
1090 extras/core-handler/Makefile
1093 src/common/argpar/Makefile
1094 src/common/bytecode/Makefile
1095 src/common/kernel-ctl/Makefile
1096 src/common/kernel-consumer/Makefile
1097 src/common/consumer/Makefile
1098 src/common/ust-consumer/Makefile
1099 src/common/hashtable/Makefile
1100 src/common/sessiond-comm/Makefile
1101 src/common/compat/Makefile
1102 src/common/relayd/Makefile
1103 src/common/testpoint/Makefile
1104 src/common/index/Makefile
1105 src/common/health/Makefile
1106 src/common/config/Makefile
1107 src/common/string-utils/Makefile
1108 src/common/fd-tracker/Makefile
1109 src/common/filter/Makefile
1111 src/lib/lttng-ctl/Makefile
1112 src/lib/lttng-ctl/lttng-ctl.pc
1114 src/bin/lttng-consumerd/Makefile
1115 src/bin/lttng-sessiond/Makefile
1116 src/bin/lttng-relayd/Makefile
1117 src/bin/lttng/Makefile
1118 src/bin/lttng-crash/Makefile
1120 src/vendor/msgpack/Makefile
1122 tests/destructive/Makefile
1123 tests/regression/Makefile
1124 tests/regression/kernel/Makefile
1125 tests/regression/tools/Makefile
1126 tests/regression/tools/streaming/Makefile
1127 tests/regression/tools/filtering/Makefile
1128 tests/regression/tools/health/Makefile
1129 tests/regression/tools/tracefile-limits/Makefile
1130 tests/regression/tools/snapshots/Makefile
1131 tests/regression/tools/live/Makefile
1132 tests/regression/tools/exclusion/Makefile
1133 tests/regression/tools/save-load/Makefile
1134 tests/regression/tools/save-load/configuration/Makefile
1135 tests/regression/tools/mi/Makefile
1136 tests/regression/tools/wildcard/Makefile
1137 tests/regression/tools/channel/Makefile
1138 tests/regression/tools/crash/Makefile
1139 tests/regression/tools/regen-metadata/Makefile
1140 tests/regression/tools/regen-statedump/Makefile
1141 tests/regression/tools/notification/Makefile
1142 tests/regression/tools/rotation/Makefile
1143 tests/regression/tools/base-path/Makefile
1144 tests/regression/tools/metadata/Makefile
1145 tests/regression/tools/tracker/Makefile
1146 tests/regression/tools/working-directory/Makefile
1147 tests/regression/tools/relayd-grouping/Makefile
1148 tests/regression/tools/clear/Makefile
1149 tests/regression/tools/trigger/Makefile
1150 tests/regression/tools/trigger/rate-policy/Makefile
1151 tests/regression/tools/trigger/start-stop/Makefile
1152 tests/regression/tools/trigger/utils/Makefile
1153 tests/regression/tools/trigger/name/Makefile
1154 tests/regression/ust/Makefile
1155 tests/regression/ust/nprocesses/Makefile
1156 tests/regression/ust/high-throughput/Makefile
1157 tests/regression/ust/low-throughput/Makefile
1158 tests/regression/ust/before-after/Makefile
1159 tests/regression/ust/buffers-pid/Makefile
1160 tests/regression/ust/periodical-metadata-flush/Makefile
1161 tests/regression/ust/multi-session/Makefile
1162 tests/regression/ust/multi-lib/Makefile
1163 tests/regression/ust/overlap/Makefile
1164 tests/regression/ust/overlap/demo/Makefile
1165 tests/regression/ust/linking/Makefile
1166 tests/regression/ust/daemon/Makefile
1167 tests/regression/ust/exit-fast/Makefile
1168 tests/regression/ust/fork/Makefile
1169 tests/regression/ust/libc-wrapper/Makefile
1170 tests/regression/ust/baddr-statedump/Makefile
1171 tests/regression/ust/ust-dl/Makefile
1172 tests/regression/ust/java-jul/Makefile
1173 tests/regression/ust/java-log4j/Makefile
1174 tests/regression/ust/getcpu-override/Makefile
1175 tests/regression/ust/clock-override/Makefile
1176 tests/regression/ust/type-declarations/Makefile
1177 tests/regression/ust/rotation-destroy-flush/Makefile
1178 tests/regression/ust/blocking/Makefile
1179 tests/regression/ust/namespaces/Makefile
1180 tests/stress/Makefile
1182 tests/unit/ini_config/Makefile
1184 tests/utils/Makefile
1185 tests/utils/tap/Makefile
1186 tests/utils/testapp/Makefile
1187 tests/utils/testapp/gen-ns-events/Makefile
1188 tests/utils/testapp/gen-kernel-test-events/Makefile
1189 tests/utils/testapp/gen-py-events/Makefile
1190 tests/utils/testapp/gen-ust-events/Makefile
1191 tests/utils/testapp/gen-ust-events-ns/Makefile
1192 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1193 tests/utils/testapp/gen-ust-nevents/Makefile
1194 tests/utils/testapp/gen-ust-nevents-str/Makefile
1195 tests/utils/testapp/gen-syscall-events/Makefile
1196 tests/utils/testapp/gen-ust-tracef/Makefile
1197 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1198 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1199 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1202 # Inject variable into python test script.
1203 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1204 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1205 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1206 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1211 # Mini-report on what will be built.
1215 PPRINT_SET_INDENT(1)
1219 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1222 AS_IF([test -n "$report_fold"], [
1223 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1225 AS_ECHO("$version_description")
1229 PPRINT_SUBTITLE([Features])
1231 # Target architecture we're building for.
1232 target_arch=$host_cpu
1234 for f in $CFLAGS; do
1235 if test $f = "-m32"; then
1236 target_arch="32-bit"
1237 elif test $f = "-m64"; then
1238 target_arch="64-bit"
1242 PPRINT_PROP_STRING([Target architecture], $target_arch)
1244 # kmod enabled/disabled
1245 test "x$with_kmod" != "xno" && value=1 || value=0
1246 PPRINT_PROP_BOOL([libkmod support], $value)
1248 # LTTng-UST enabled/disabled
1249 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1250 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1253 PPRINT_SUBTITLE([Binaries])
1255 # List binaries to be built
1256 test x$enable_bin_lttng != xno && value=1 || value=0
1257 PPRINT_PROP_BOOL([lttng], $value)
1259 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1260 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1262 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1263 PPRINT_PROP_BOOL([lttng-crash], $value)
1265 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1266 PPRINT_PROP_BOOL([lttng-relayd], $value)
1268 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1269 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1272 test x$enable_extras != xno && value=1 || value=0
1274 PPRINT_SET_INDENT(0)
1275 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1276 PPRINT_SET_INDENT(1)
1279 PPRINT_SUBTITLE([Tests])
1281 # Print clear message that tests won't be built
1282 AS_IF([test "x$build_tests" = "xno"],[
1283 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1286 # LTTng UST Java agent JUL tests enabled/disabled
1287 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1288 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1290 # LTTng UST Java agent Log4j tests enabled/disabled
1291 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1292 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1294 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1295 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1297 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1298 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1300 # LTTng UST Java agent Log4j tests enabled/disabled
1301 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1302 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1304 #Python binding enabled/disabled
1305 test "x$enable_python_binding" = xyes && value=1 || value=0
1307 PPRINT_SET_INDENT(0)
1308 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1310 # man pages build enabled/disabled
1311 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1313 AS_IF([test "x$man_pages_opt" != "xno"], [
1314 AS_IF([test "x$in_git_repo" = "xyes"], [
1315 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1317 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1318 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1320 PPRINT_PROP_STRING([build_man_pages_msg],
1321 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1322 $PPRINT_COLOR_SUBTITLE)
1326 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1329 m4_popdef([build_man_pages_msg])
1331 test "x$embedded_help" = xyes && value=1 || value=0
1332 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1334 PPRINT_SET_INDENT(1)
1336 report_bindir="`eval eval echo $bindir`"
1337 report_libdir="`eval eval echo $libdir`"
1339 # Print the bindir and libdir this `make install' will install into.
1341 PPRINT_SUBTITLE([Install directories])
1342 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1343 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1346 PPRINT_SUBTITLE([Search directories])
1348 # If we build the sessiond, print the paths it will use
1349 AS_IF([test "$SESSIOND_BIN" = ""],[
1350 path="$report_bindir/lttng-sessiond"
1352 path="$SESSIOND_BIN"
1354 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1356 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1357 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1359 path="$CONSUMERD32_BIN"
1361 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1363 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1364 path="`eval eval echo $libdir`"
1366 path="$CONSUMERD32_LIBDIR"
1368 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1370 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1371 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1373 path="$CONSUMERD64_BIN"
1375 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1377 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1378 path="`eval eval echo $libdir`"
1380 path="$CONSUMERD64_LIBDIR"
1382 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1383 PPRINT_SET_INDENT(0)
1385 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1387 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1389 Note that the man pages are already built in this distribution tarball,
1390 therefore asciidoc and xmlto are only needed if you intend to modify
1393 Also note that the installed man pages will contain the project's
1394 default command-line option and environment variable values.
1396 Use --disable-man-pages to completely disable building and installing