2 AC_INIT([lttng-tools],[2.11.7],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
4 AC_CONFIG_HEADERS([include/config.h])
5 AC_CONFIG_AUX_DIR([config])
6 AC_CONFIG_MACRO_DIR([m4])
11 AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12 AM_MAINTAINER_MODE([enable])
14 # Enable silent rules if available (Introduced in AM 1.11)
15 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
17 AC_REQUIRE_AUX_FILE([tap-driver.sh])
19 # Checks for C compiler
20 AC_USE_SYSTEM_EXTENSIONS
23 # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
24 m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
27 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
29 # Checks for programs.
33 AC_PATH_PROG([report_fold], [fold])
36 # Check for objcopy, required by the base address statedump and dynamic linker tests
37 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
38 AS_IF([test "x$OBJCOPY" = "xno"],
39 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
41 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
44 AC_PATH_PROG([PGREP], [pgrep], [no])
45 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
47 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
48 # is not distributed in tarballs
49 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
50 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
55 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
57 AS_IF([test "x$have_bison" != "xyes"], [
58 AS_IF([test "x$in_git_repo" = "xyes"], [
60 Bison >= 2.4 is required when building from the Git repository. You can
61 set the YACC variable to override automatic detection.
65 Missing Bison >= 2.4. Note that the parser files are already built in
66 this distribution tarball, so Bison is only needed if you intend to
67 modify their sources. You can set the YACC variable to override automatic
72 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
75 # Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
76 # problem since the argument is silently ignored by older versions.
77 AC_PROG_LEX([noyywrap])
79 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
81 AS_IF([test "x$have_flex" != "xyes"], [
82 AS_IF([test "x$in_git_repo" = "xyes"], [
84 Flex >= 2.5.35 is required when building from the Git repository. You can
85 set the LEX variable to override automatic detection.
89 Missing Flex >= 2.5.35. Note that the lexer files are already built in
90 this distribution tarball, so Flex is only needed if you intend to
91 modify their sources. You can set the LEX variable to override automatic
96 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
99 # Checks for typedefs, structures, and compiler characteristics.
115 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
117 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
119 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
121 # Check if linker has the -no-pie option.
122 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
123 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
131 LT_NO_UNDEFINED="-no-undefined"
133 [cygwin*|darwin*|mingw*|solaris*],
135 # On platforms where we only support the relayd, disable the other binaries by default
136 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
137 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
138 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
139 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
140 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
141 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
145 AC_SUBST(LT_NO_UNDEFINED)
147 # Compute minor/major/patchlevel version numbers
148 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
149 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
150 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
152 AC_SUBST([MAJOR_VERSION], [$major_version])
153 AC_SUBST([MINOR_VERSION], [$minor_version])
154 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
155 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
156 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
157 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
159 version_name="Lafontaine"
160 version_description="A modern Saison beer from Montréal's Oshlag microbrewery, Lafontaine is a refreshing, zesty, rice beer with hints of fruit and spices."
161 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
163 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
164 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
166 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
167 AC_ARG_ENABLE(libtool-linkdep-fixup,
168 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
169 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
170 libtool_fixup=$enableval,
173 AS_IF([test "x$libtool_fixup" = "xyes"],
175 libtool_m4="$srcdir/m4/libtool.m4"
176 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
177 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
178 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
179 AS_IF([test $libtool_flag_pattern_count -ne 0],
181 AC_MSG_RESULT([$libtool_flag_pattern_count])
182 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
183 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
186 AC_MSG_RESULT([none])
190 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
193 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
194 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
195 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
196 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
197 sys/mount.h sys/param.h sys/time.h elf.h
200 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
202 # Basic functions check
204 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
205 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
206 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
207 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
208 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
209 sched_getcpu sysconf sync_file_range
212 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
214 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
217 AC_CHECK_LIB([dl], [dlopen], [
222 # libdl not found, check for dlopen in libc.
223 AC_CHECK_LIB([c], [dlopen], [
228 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
233 # Check if libdl has dlmopen support.
234 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
235 AC_CHECK_LIB([$libdl_name], [dlmopen], [
236 AC_DEFINE([HAVE_DLMOPEN], [1])
241 AC_SUBST(HAVE_DLMOPEN)
243 # Babeltrace viewer check
244 AC_ARG_WITH([babeltrace-bin],
245 AS_HELP_STRING([--with-babeltrace-bin],
246 [Location of the babeltrace viewer executable (including the filename)]),
247 [BABELTRACE_BIN="$withval"],
249 AC_SUBST([BABELTRACE_BIN])
252 AC_ARG_WITH([lttv-gui-bin],
253 AS_HELP_STRING([--with-lttv-gui-bin],
254 [Location of the lttv GUI viewer executable (including the filename)]),
255 [LTTV_GUI_BIN="$withval"],
257 AC_SUBST([LTTV_GUI_BIN])
259 AC_ARG_WITH([consumerd32-bin],
260 AS_HELP_STRING([--with-consumerd32-bin],
261 [Location of the 32-bit consumerd executable (including the filename)]),
262 [CONSUMERD32_BIN="$withval"],
263 [CONSUMERD32_BIN=''])
264 AC_SUBST([CONSUMERD32_BIN])
266 AC_ARG_WITH([consumerd64-bin],
267 AS_HELP_STRING([--with-consumerd64-bin],
268 [Location of the 64-bit consumerd executable (including the filename)]),
269 [CONSUMERD64_BIN="$withval"],
270 [CONSUMERD64_BIN=''])
271 AC_SUBST([CONSUMERD64_BIN])
273 AC_ARG_WITH([consumerd32-libdir],
274 AS_HELP_STRING([--with-consumerd32-libdir],
275 [Directory containing the 32-bit consumerd libraries]),
276 [CONSUMERD32_LIBDIR="$withval"],
277 [CONSUMERD32_LIBDIR=''])
278 AC_SUBST([CONSUMERD32_LIBDIR])
280 AC_ARG_WITH([consumerd64-libdir],
281 AS_HELP_STRING([--with-consumerd64-libdir],
282 [Directory containing the 64-bit consumerd libraries]),
283 [CONSUMERD64_LIBDIR="$withval"],
284 [CONSUMERD64_LIBDIR=''])
285 AC_SUBST([CONSUMERD64_LIBDIR])
287 AC_ARG_WITH([sessiond-bin],
288 AS_HELP_STRING([--with-sessiond-bin],
289 [Location of the sessiond executable (including the filename)]),
290 [SESSIOND_BIN="$withval"],
292 AC_SUBST([SESSIOND_BIN])
294 AC_ARG_WITH([lttng-system-rundir],
295 AS_HELP_STRING([--with-lttng-system-rundir],
296 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
297 [LTTNG_SYSTEM_RUNDIR="$withval"],
298 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
299 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
301 AC_ARG_ENABLE([test-java-agent-jul],
302 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
303 [test_java_agent_jul=$enableval],
304 [test_java_agent_jul=no]
307 AC_ARG_ENABLE([test-java-agent-log4j],
308 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
309 [test_java_agent_log4j=$enableval],
310 [test_java_agent_log4j=no]
313 AC_ARG_ENABLE([test-java-agent-all],
314 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
315 [test_java_agent_jul=$enableval
316 test_java_agent_log4j=$enableval],
320 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
321 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
322 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
323 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
324 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
325 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
326 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
327 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
329 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
330 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
335 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
336 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
342 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
343 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
344 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
345 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
346 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
347 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
348 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
349 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
350 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
351 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
352 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
353 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
354 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
355 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
356 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
357 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
358 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
359 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
360 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
361 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
362 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
363 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
364 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
365 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
366 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
367 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
368 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
369 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
370 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
371 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
372 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
373 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
374 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
375 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
376 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
377 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
378 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
379 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
380 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
381 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
382 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
383 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
384 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
385 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
386 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
387 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
388 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
389 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
390 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
392 # Command short descriptions
393 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
394 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
395 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
396 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
397 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
398 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
399 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
402 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
403 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
404 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
405 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
406 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
407 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
408 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
409 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
410 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
411 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
412 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
413 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
414 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
420 if test "x$prefix" = "xNONE"; then
421 prefix=$ac_default_prefix
423 CONFDIR=`eval echo $sysconfdir`
425 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
427 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
430 PKG_CHECK_MODULES([POPT], [popt],
432 dnl PKG_CHECK_MODULES defines POPT_LIBS
435 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])
436 AC_MSG_WARN([Finding libpopt without pkg-config.])
439 [POPT_LIBS="-lpopt"],
441 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])
448 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
450 # First, check for uuid in system libs
451 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
452 AC_CHECK_FUNCS([uuid_generate],
454 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
458 # Then, check if the pkg-config module is available, otherwise explicitly check
459 # for libuuid, or uuid support in the C-library.
460 PKG_CHECK_MODULES([UUID], [uuid],
462 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
463 dnl PKG_CHECK_MODULES defines UUID_LIBS
466 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
467 AC_MSG_WARN([Finding libuuid without pkg-config.])
468 AC_CHECK_LIB([uuid], [uuid_generate],
470 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
474 # libuuid not found, check for uuid_create in libc.
475 AC_CHECK_LIB([c], [uuid_create],
477 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
481 AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
492 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
494 # URCU library version needed or newer
495 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.11.0 is needed])
497 # Check liburcu needed function calls
498 AC_CHECK_DECL([cds_list_add], [],
499 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
500 AC_CHECK_DECL([cds_wfcq_init], [],
501 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
502 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
503 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
504 AC_CHECK_DECL([futex_async], [],
505 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
506 AC_CHECK_DECL([rcu_thread_offline], [],
507 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
508 AC_CHECK_DECL([rcu_thread_online], [],
509 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
510 AC_CHECK_DECL([caa_likely], [],
511 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
512 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
513 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
515 #Function added in urcu 0.7.0
516 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
517 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
520 #Function added in urcu 0.11.0
521 AC_CHECK_DECL([urcu_memb_barrier], [],
522 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/urcu-memb.h>]]
525 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
526 # it can be explicitly disabled with --without-kmod
527 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
529 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
534 AS_IF([test "x$with_kmod" != "xno"],
536 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
538 AC_DEFINE([HAVE_KMOD], [1])
542 if test "x$with_kmod" != xcheck; then
543 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
553 # Check for liblttng-ust-ctl, fail if it's not found,
554 # it can be explicitly disabled with --without-lttng-ust
555 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
556 AC_ARG_WITH([lttng-ust],
557 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
562 AS_IF([test "x$with_lttng_ust" = "xyes"],
564 AC_CHECK_LIB([lttng-ust-ctl], [lttng_ust_enum_get_from_desc],
566 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
569 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.11.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
574 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
578 AC_CHECK_LIB([c], [fmemopen],
580 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
585 AC_CHECK_LIB([pfm], [pfm_initialize],
589 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
592 # SWIG version needed or newer:
595 AC_ARG_ENABLE([python-bindings],
596 [AS_HELP_STRING([--enable-python-bindings],
597 [compile Python bindings])],
598 [enable_python_binding=$enableval], [enable_python_binding=no])
600 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
602 if test "x$enable_python_binding" = xyes; then
603 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
604 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
605 AM_PATH_PYTHON([3.0])
607 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
608 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
609 AS_IF([test -z "$PYTHON_INCLUDE"], [
610 AS_IF([test -z "$PYTHON_CONFIG"], [
611 AC_PATH_PROGS([PYTHON_CONFIG],
612 [python$PYTHON_VERSION-config python-config],
615 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
617 AC_MSG_CHECKING([python include flags])
618 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
619 AC_MSG_RESULT([$PYTHON_INCLUDE])
623 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
624 [if you want Python bindings.])
628 # Epoll check. If not present, the build will fallback on poll() API
630 [AX_CONFIG_FEATURE_ENABLE(epoll)],
631 [AX_CONFIG_FEATURE_DISABLE(epoll)]
634 [epoll], [This platform supports epoll(7)],
635 [HAVE_EPOLL], [This platform supports epoll(7).],
636 [enable_epoll="yes"], [enable_epoll="no"]
638 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
640 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
641 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
642 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
645 [dirfd], [Use directory file descriptors],
646 [COMPAT_DIRFD], [This platform supports directory file descriptors.],
647 [enable_dirfd="yes"], [enable_dirfd="no"]
649 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
651 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
652 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
654 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
662 # Check for Java UST agent common class first
663 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
664 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
665 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
668 if test "x$test_java_agent_jul" = "xyes"; then
669 # Check for JUL agent class
670 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
671 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
672 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
676 if test "x$test_java_agent_log4j" = "xyes"; then
677 # Check for Log4j agent class
678 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
679 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
680 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
683 # Check for Log4j class
684 AX_CHECK_CLASS(org.apache.log4j.Logger)
685 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
686 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"])
691 # enable building man pages (user's intention)
695 [--disable-man-pages],
696 [Do not build and install man pages (already built in a distributed tarball)]
698 [man_pages_opt=$enableval],
702 # check for asciidoc and xmlto if we enabled building the man pages
703 have_asciidoc_xmlto=no
704 warn_prebuilt_man_pages=no
706 AS_IF([test "x$man_pages_opt" = "xyes"], [
707 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
708 AC_PATH_PROG([XMLTO], [xmlto], [no])
710 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
711 AS_IF([test "x$in_git_repo" = "xyes"], [
712 # this is an error because we're in the Git repo, which
713 # means the man pages are not already generated for us,
714 # thus asciidoc/xmlto are required because we were asked
715 # to build the man pages
717 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
718 --disable-man-pages to disable building the man pages, in which case
719 they will not be installed.
722 # only warn here: since we're in the tarball, the man
723 # pages should already be generated at this point, thus
724 # asciidoc/xmlto are not strictly required
725 warn_prebuilt_man_pages=yes
728 have_asciidoc_xmlto=yes
732 # export man page build condition: build the man pages if the user
733 # asked for it, and if the tools are available
734 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
735 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
737 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
739 # embedded --help message
743 [--enable-embedded-help],
744 [Embed the --help messages in the executable files]
746 [embedded_help=$enableval],
749 AS_IF([test "x$embedded_help" = "xyes"], [
750 AS_IF([test "x$man_pages_opt" = "xno"], [
751 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
753 AC_PATH_PROG([man_prog_path], [man], [no])
754 AS_IF([test "x$man_prog_path" = "xno"], [
755 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
757 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
758 AC_SUBST([MANPROG], [$man_prog_path])
760 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
763 UST_PYTHON_AGENT="lttngust"
765 AC_ARG_ENABLE(test-python2-agent,
766 AS_HELP_STRING([--enable-test-python2-agent],
767 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
768 ),[:],[test_python2_agent_autodetect=yes]
771 AC_ARG_ENABLE(test-python3-agent,
772 AS_HELP_STRING([--enable-test-python3-agent],
773 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
774 ),[:],[test_python3_agent_autodetect=yes]
777 AC_ARG_ENABLE(test-python-agent-all,
778 AS_HELP_STRING([--enable-test-python-agent-all],
779 [enable test for all python{2/3} agent.]
783 AS_IF([test ! -z "$enable_test_python_agent_all"], [
784 unset test_python2_agent_autodetect
785 unset test_python3_agent_autodetect
788 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
789 enable_test_python2_agent=yes
790 enable_test_python3_agent=yes
793 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
794 enable_test_python2_agent=no
795 enable_test_python3_agent=no
799 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
800 AS_IF([test -z "$PYTHON2"], [
803 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
806 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
807 AS_IF([test -z "$PYTHON2_BIN"], [
808 AS_IF([test -z "$test_python2_agent_autodetect"],[
809 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
812 AC_MSG_CHECKING([for python2 lttng-ust agent])
813 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
814 PYTHON2_AGENT=$PYTHON2_BIN
816 RUN_PYTHON_AGENT_TEST=yes
819 AS_IF([test -z "$test_python2_agent_autodetect"],[
820 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
828 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
829 AS_IF([test -z "$PYTHON3"], [
832 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
835 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
836 AS_IF([test -z "$PYTHON3_BIN"], [
837 AS_IF([test -z "$test_python3_agent_autodetect"],[
838 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
841 AC_MSG_CHECKING([for python3 lttng-ust agent])
842 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
843 PYTHON3_AGENT=$PYTHON3_BIN
845 RUN_PYTHON_AGENT_TEST=yes
848 AS_IF([test -z "$test_python3_agent_autodetect"],[
849 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
855 AC_SUBST([RUN_PYTHON_AGENT_TEST])
856 AC_SUBST([PYTHON2_AGENT])
857 AC_SUBST([PYTHON3_AGENT])
859 AC_ARG_ENABLE([test-sdt-uprobe],
860 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
861 [test_sdt_uprobe="$enableval"],
862 [test_sdt_uprobe=autodetect]
865 AS_IF([test "$test_sdt_uprobe" != "no"], [
866 LTTNG_CHECK_SDT_WORKS
867 AC_PATH_PROG([DTRACE], [dtrace])
870 AS_IF([test "$test_sdt_uprobe" = "yes"], [
871 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
872 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
874 AS_IF([test "x$DTRACE" = "x"], [
875 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
879 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
880 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
881 AS_IF([test "x$DTRACE" != "x"], [
887 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
889 # Arguments for binaries build exclusion
890 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
891 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
892 [Disable the build of lttng-consumerd binaries]))
893 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
894 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
895 [Disable the build of lttng-relayd binaries]))
896 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
897 [Disable the build of lttng-sessiond binaries]))
898 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
899 [Disable the build of the extra components]))
902 # Always build libconfig since it a dependency of libcommon
906 build_lib_consumer=no
907 build_lib_hashtable=no
910 build_lib_kernel_consumer=no
911 build_lib_kernel_ctl=no
912 build_lib_lttng_ctl=no
914 build_lib_sessiond_comm=no
915 build_lib_testpoint=no
916 build_lib_ust_consumer=no
918 # There is an overlap for enabled dependencies, but this makes everything
919 # simpler. libcommon and libconfig are always compiled so they are not repeated
922 # Enable binary dependencies.
923 AS_IF([test x$enable_bin_lttng != xno],
925 build_lib_lttng_ctl=yes
929 AS_IF([test x$enable_bin_lttng_consumerd != xno],
931 build_lib_consumer=yes
932 build_lib_sessiond_comm=yes
935 build_lib_testpoint=yes
939 AS_IF([test x$enable_bin_lttng_crash != xno],
940 # Do nothing since libconfig and libcommon are built by default.
944 AS_IF([test x$enable_bin_lttng_relayd != xno],
946 build_lib_lttng_ctl=yes
947 build_lib_sessiond_comm=yes
948 build_lib_hashtable=yes
952 build_lib_testpoint=yes
955 AS_IF([test x$enable_bin_lttng_sessiond != xno],
957 build_lib_lttng_ctl=yes
958 build_lib_sessiond_comm=yes
959 build_lib_kernel_ctl=yes
960 build_lib_hashtable=yes
963 build_lib_testpoint=yes
968 # Libraries dependencies enabling
969 AS_IF([test x$build_lib_lttng_ctl = xyes],
971 build_lib_sessiond_comm=yes
972 build_lib_hashtable=yes
976 AS_IF([test x$build_lib_consumer = xyes],
978 build_lib_sessiond_comm=yes
979 build_lib_kernel_consumer=yes
980 build_lib_hashtable=yes
983 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
987 AS_IF([test x$build_lib_kernel_consumer = xyes],
989 build_lib_kernel_ctl=yes
994 AS_IF([test x$build_lib_relayd = xyes],
996 build_lib_sessiond_comm=yes
1001 AS_CASE([$host_cpu],
1002 [k1om], [ARCHTYPE="x86"],
1003 [i386], [ARCHTYPE="x86"],
1004 [i486], [ARCHTYPE="x86"],
1005 [i586], [ARCHTYPE="x86"],
1006 [i686], [ARCHTYPE="x86"],
1007 [amd64], [ARCHTYPE="x86"],
1008 [x86_64], [ARCHTYPE="x86"],
1009 [powerpc], [ARCHTYPE="ppc"],
1010 [ppc64], [ARCHTYPE="ppc"],
1011 [powerpc64], [ARCHTYPE="ppc"],
1012 [powerpc64le], [ARCHTYPE="ppc"],
1013 [ppc], [ARCHTYPE="ppc"],
1014 [s390], [ARCHTYPE="s390"],
1015 [s390x], [ARCHTYPE="s390"],
1016 [sparc], [ARCHTYPE="sparc64"],
1017 [sparc64], [ARCHTYPE="sparc64"],
1018 [alpha*], [ARCHTYPE="alpha"],
1019 [ia64], [ARCHTYPE="ia64"],
1020 [arm*], [ARCHTYPE="arm"],
1021 [aarch64*], [ARCHTYPE="aarch64"],
1022 [mips*], [ARCHTYPE="mips"],
1023 [nios2*], [ARCHTYPE="nios2"],
1024 [tile*], [ARCHTYPE="tile"],
1025 [hppa*], [ARCHTYPE="hppa"],
1026 [m68k], [ARCHTYPE="m68k"],
1027 [riscv*], [ARCHTYPE="riscv"],
1028 [ARCHTYPE="unknown"]
1033 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1034 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1035 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1036 # Userspace callstack capture is only supported by the Linux kernel on x86.
1037 AC_MSG_RESULT([yes])
1038 have_modules_userspace_callstack_context=yes
1039 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1042 have_modules_userspace_callstack_context=no
1044 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1046 # Export binaries build conditions.
1047 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1048 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1049 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1050 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1051 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1053 # Export the tests and extras build conditions.
1055 test "x$enable_bin_lttng" != "xno" && \
1056 test "x$enable_bin_lttng_consumerd" != "xno" && \
1057 test "x$enable_bin_lttng_crash" != "xno" && \
1058 test "x$enable_bin_lttng_relayd" != "xno" && \
1059 test "x$enable_bin_lttng_sessiond" != "xno"],
1064 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1065 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1067 # Export libraries build conditions.
1068 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1069 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1070 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1071 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1072 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1073 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1074 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1075 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1076 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1077 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1078 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1079 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1080 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1082 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1085 AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1086 AC_SUBST(AM_CPPFLAGS)
1088 lttngincludedir="${includedir}/lttng"
1089 AC_SUBST(lttngincludedir)
1091 lttngactionincludedir="${includedir}/lttng/action"
1092 AC_SUBST(lttngactionincludedir)
1094 lttngconditionincludedir="${includedir}/lttng/condition"
1095 AC_SUBST(lttngconditionincludedir)
1097 lttngnotificationincludedir="${includedir}/lttng/notification"
1098 AC_SUBST(lttngnotificationincludedir)
1100 lttngtriggerincludedir="${includedir}/lttng/trigger"
1101 AC_SUBST(lttngtriggerincludedir)
1103 lttnglibexecdir="${libdir}/lttng/libexec"
1104 AC_SUBST(lttnglibexecdir)
1110 doc/man/asciidoc-attrs.conf
1113 extras/bindings/Makefile
1114 extras/bindings/swig/Makefile
1115 extras/bindings/swig/python/Makefile
1116 extras/core-handler/Makefile
1119 src/common/kernel-ctl/Makefile
1120 src/common/kernel-consumer/Makefile
1121 src/common/consumer/Makefile
1122 src/common/ust-consumer/Makefile
1123 src/common/hashtable/Makefile
1124 src/common/sessiond-comm/Makefile
1125 src/common/compat/Makefile
1126 src/common/relayd/Makefile
1127 src/common/testpoint/Makefile
1128 src/common/index/Makefile
1129 src/common/health/Makefile
1130 src/common/config/Makefile
1131 src/common/string-utils/Makefile
1133 src/lib/lttng-ctl/Makefile
1134 src/lib/lttng-ctl/filter/Makefile
1135 src/lib/lttng-ctl/lttng-ctl.pc
1137 src/bin/lttng-consumerd/Makefile
1138 src/bin/lttng-sessiond/Makefile
1139 src/bin/lttng-relayd/Makefile
1140 src/bin/lttng/Makefile
1141 src/bin/lttng-crash/Makefile
1143 tests/destructive/Makefile
1144 tests/regression/Makefile
1145 tests/regression/kernel/Makefile
1146 tests/regression/tools/Makefile
1147 tests/regression/tools/streaming/Makefile
1148 tests/regression/tools/filtering/Makefile
1149 tests/regression/tools/health/Makefile
1150 tests/regression/tools/tracefile-limits/Makefile
1151 tests/regression/tools/snapshots/Makefile
1152 tests/regression/tools/live/Makefile
1153 tests/regression/tools/exclusion/Makefile
1154 tests/regression/tools/save-load/Makefile
1155 tests/regression/tools/save-load/configuration/Makefile
1156 tests/regression/tools/mi/Makefile
1157 tests/regression/tools/wildcard/Makefile
1158 tests/regression/tools/crash/Makefile
1159 tests/regression/tools/regen-metadata/Makefile
1160 tests/regression/tools/regen-statedump/Makefile
1161 tests/regression/tools/notification/Makefile
1162 tests/regression/tools/rotation/Makefile
1163 tests/regression/tools/base-path/Makefile
1164 tests/regression/tools/metadata/Makefile
1165 tests/regression/ust/Makefile
1166 tests/regression/ust/nprocesses/Makefile
1167 tests/regression/ust/high-throughput/Makefile
1168 tests/regression/ust/low-throughput/Makefile
1169 tests/regression/ust/before-after/Makefile
1170 tests/regression/ust/buffers-pid/Makefile
1171 tests/regression/ust/periodical-metadata-flush/Makefile
1172 tests/regression/ust/multi-session/Makefile
1173 tests/regression/ust/multi-lib/Makefile
1174 tests/regression/ust/overlap/Makefile
1175 tests/regression/ust/overlap/demo/Makefile
1176 tests/regression/ust/linking/Makefile
1177 tests/regression/ust/daemon/Makefile
1178 tests/regression/ust/exit-fast/Makefile
1179 tests/regression/ust/fork/Makefile
1180 tests/regression/ust/libc-wrapper/Makefile
1181 tests/regression/ust/baddr-statedump/Makefile
1182 tests/regression/ust/ust-dl/Makefile
1183 tests/regression/ust/java-jul/Makefile
1184 tests/regression/ust/java-log4j/Makefile
1185 tests/regression/ust/python-logging/Makefile
1186 tests/regression/ust/getcpu-override/Makefile
1187 tests/regression/ust/clock-override/Makefile
1188 tests/regression/ust/type-declarations/Makefile
1189 tests/regression/ust/rotation-destroy-flush/Makefile
1190 tests/regression/ust/blocking/Makefile
1191 tests/stress/Makefile
1193 tests/unit/ini_config/Makefile
1195 tests/utils/Makefile
1196 tests/utils/tap/Makefile
1197 tests/utils/testapp/Makefile
1198 tests/utils/testapp/gen-ust-events/Makefile
1199 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1200 tests/utils/testapp/gen-ust-nevents/Makefile
1201 tests/utils/testapp/gen-ust-nevents-str/Makefile
1202 tests/utils/testapp/gen-syscall-events/Makefile
1203 tests/utils/testapp/gen-ust-tracef/Makefile
1204 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1205 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1206 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1209 # Inject variable into python test script.
1210 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1211 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1212 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1213 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1218 # Mini-report on what will be built.
1222 PPRINT_SET_INDENT(1)
1226 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1229 AS_IF([test -n "$report_fold"], [
1230 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1232 AS_ECHO("$version_description")
1236 PPRINT_SUBTITLE([Features])
1238 # Target architecture we're building for.
1239 target_arch=$host_cpu
1241 for f in $CFLAGS; do
1242 if test $f = "-m32"; then
1243 target_arch="32-bit"
1244 elif test $f = "-m64"; then
1245 target_arch="64-bit"
1249 PPRINT_PROP_STRING([Target architecture], $target_arch)
1251 # kmod enabled/disabled
1252 test "x$with_kmod" != "xno" && value=1 || value=0
1253 PPRINT_PROP_BOOL([libkmod support], $value)
1255 # LTTng-UST enabled/disabled
1256 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1257 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1260 PPRINT_SUBTITLE([Binaries])
1262 # List binaries to be built
1263 test x$enable_bin_lttng != xno && value=1 || value=0
1264 PPRINT_PROP_BOOL([lttng], $value)
1266 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1267 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1269 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1270 PPRINT_PROP_BOOL([lttng-crash], $value)
1272 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1273 PPRINT_PROP_BOOL([lttng-relayd], $value)
1275 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1276 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1279 test x$enable_extras != xno && value=1 || value=0
1281 PPRINT_SET_INDENT(0)
1282 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1283 PPRINT_SET_INDENT(1)
1286 PPRINT_SUBTITLE([Tests])
1288 # Print clear message that tests won't be built
1289 AS_IF([test "x$build_tests" = "xno"],[
1290 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1293 # LTTng UST Java agent JUL tests enabled/disabled
1294 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1295 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1297 # LTTng UST Java agent Log4j tests enabled/disabled
1298 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1299 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1301 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1302 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1304 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1305 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1307 # LTTng UST Java agent Log4j tests enabled/disabled
1308 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1309 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1311 #Python binding enabled/disabled
1312 test "x$enable_python_binding" = xyes && value=1 || value=0
1314 PPRINT_SET_INDENT(0)
1315 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1317 # man pages build enabled/disabled
1318 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1320 AS_IF([test "x$man_pages_opt" != "xno"], [
1321 AS_IF([test "x$in_git_repo" = "xyes"], [
1322 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1324 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1325 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1327 PPRINT_PROP_STRING([build_man_pages_msg],
1328 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1329 $PPRINT_COLOR_SUBTITLE)
1333 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1336 m4_popdef([build_man_pages_msg])
1338 test "x$embedded_help" = xyes && value=1 || value=0
1339 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1341 PPRINT_SET_INDENT(1)
1343 report_bindir="`eval eval echo $bindir`"
1344 report_libdir="`eval eval echo $libdir`"
1346 # Print the bindir and libdir this `make install' will install into.
1348 PPRINT_SUBTITLE([Install directories])
1349 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1350 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1353 PPRINT_SUBTITLE([Search directories])
1355 # If we build the sessiond, print the paths it will use
1356 AS_IF([test "$SESSIOND_BIN" = ""],[
1357 path="$report_bindir/lttng-sessiond"
1359 path="$SESSIOND_BIN"
1361 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1363 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1364 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1366 path="$CONSUMERD32_BIN"
1368 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1370 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1371 path="`eval eval echo $libdir`"
1373 path="$CONSUMERD32_LIBDIR"
1375 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1377 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1378 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1380 path="$CONSUMERD64_BIN"
1382 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1384 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1385 path="`eval eval echo $libdir`"
1387 path="$CONSUMERD64_LIBDIR"
1389 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1390 PPRINT_SET_INDENT(0)
1392 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1394 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1396 Note that the man pages are already built in this distribution tarball,
1397 therefore asciidoc and xmlto are only needed if you intend to modify
1400 Also note that the installed man pages will contain the project's
1401 default command-line option and environment variable values.
1403 Use --disable-man-pages to completely disable building and installing