Tests: Add callstack contexts tests
[lttng-tools.git] / configure.ac
1 AC_PREREQ([2.64])
2 AC_INIT([lttng-tools],[2.11.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4 AC_CONFIG_HEADERS([include/config.h])
5 AC_CONFIG_AUX_DIR([config])
6 AC_CONFIG_MACRO_DIR([m4])
7
8 AC_CANONICAL_TARGET
9 AC_CANONICAL_HOST
10
11 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12 AM_MAINTAINER_MODE([enable])
13
14 # Enable silent rules if available (Introduced in AM 1.11)
15 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17 AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19 # Checks for C compiler
20 AC_USE_SYSTEM_EXTENSIONS
21 AC_SYS_LARGEFILE
22 AC_PROG_CC
23 AC_PROG_CC_STDC
24
25 # Checks for programs.
26 AC_PROG_GREP
27 AC_PROG_MAKE_SET
28 AC_PROG_SED
29 AC_PATH_PROG([report_fold], [fold])
30 LT_INIT
31
32 # Check for objcopy, required by the base address statedump and dynamic linker tests
33 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
34 AS_IF([test "x$OBJCOPY" = "xno"],
35 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
36 )
37 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
38
39 # check for pgrep
40 AC_PATH_PROG([PGREP], [pgrep], [no])
41 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
42
43 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
44 # is not distributed in tarballs
45 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
46 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
47
48 # check for bison
49 AC_PROG_YACC
50 BISON=$YACC
51 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
52
53 AS_IF([test "x$have_bison" != "xyes"], [
54 AS_IF([test "x$in_git_repo" = "xyes"], [
55 AC_MSG_FAILURE([
56 Bison >= 2.4 is required when building from the Git repository. You can
57 set the YACC variable to override automatic detection.
58 ])
59 ], [
60 AC_MSG_WARN([
61 Missing Bison >= 2.4. Note that the parser files are already built in
62 this distribution tarball, so Bison is only needed if you intend to
63 modify their sources. You can set the YACC variable to override automatic
64 detection.
65 ])
66 ])
67 ])
68 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
69
70 # check for flex
71 AC_PROG_LEX
72 FLEX=$LEX
73 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
74
75 AS_IF([test "x$have_flex" != "xyes"], [
76 AS_IF([test "x$in_git_repo" = "xyes"], [
77 AC_MSG_FAILURE([
78 Flex >= 2.5.35 is required when building from the Git repository. You can
79 set the LEX variable to override automatic detection.
80 ])
81 ], [
82 AC_MSG_WARN([
83 Missing Flex >= 2.5.35. Note that the lexer files are already built in
84 this distribution tarball, so Flex is only needed if you intend to
85 modify their sources. You can set the LEX variable to override automatic
86 detection.
87 ])
88 ])
89 ])
90 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
91
92
93 # Checks for typedefs, structures, and compiler characteristics.
94 AC_C_INLINE
95 AC_TYPE_INT32_T
96 AC_TYPE_INT64_T
97 AC_TYPE_MODE_T
98 AC_TYPE_OFF_T
99 AC_TYPE_PID_T
100 AC_TYPE_SIZE_T
101 AC_TYPE_SSIZE_T
102 AC_TYPE_UID_T
103 AC_TYPE_UINT16_T
104 AC_TYPE_UINT32_T
105 AC_TYPE_UINT64_T
106 AC_TYPE_UINT8_T
107
108 AX_C___ATTRIBUTE__
109 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
110 [:],
111 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
112
113 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
114
115 AX_LIB_SOCKET_NSL
116
117 LT_NO_UNDEFINED=""
118 AS_CASE([$host_os],
119 [cygwin*],
120 [
121 LT_NO_UNDEFINED="-no-undefined"
122 ],
123 [cygwin*|darwin*|mingw*|solaris*],
124 [
125 # On platforms where we only support the relayd, disable the other binaries by default
126 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
127 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
128 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
129 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
130 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
131 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
132 ]
133 )
134
135 AC_SUBST(LT_NO_UNDEFINED)
136
137 # Compute minor/major/patchlevel version numbers
138 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
139 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
140 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
141
142 AC_SUBST([MAJOR_VERSION], [$major_version])
143 AC_SUBST([MINOR_VERSION], [$minor_version])
144 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
145 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
146 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
147 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
148
149 version_name="Codename TBD"
150 version_description='Description TBD'
151 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
152
153 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
154 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
155
156 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
157 AC_ARG_ENABLE(libtool-linkdep-fixup,
158 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
159 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
160 libtool_fixup=$enableval,
161 libtool_fixup=yes)
162
163 AS_IF([test "x$libtool_fixup" = "xyes"],
164 [
165 libtool_m4="$srcdir/m4/libtool.m4"
166 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
167 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
168 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
169 AS_IF([test $libtool_flag_pattern_count -ne 0],
170 [
171 AC_MSG_RESULT([$libtool_flag_pattern_count])
172 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
173 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
174 ],
175 [
176 AC_MSG_RESULT([none])
177 ])
178 ])
179
180 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
181
182 AC_CHECK_HEADERS([ \
183 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
184 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
185 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
186 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
187 sys/mount.h sys/param.h sys/time.h
188 ])
189
190 # Basic functions check
191 AC_CHECK_FUNCS([ \
192 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
193 gethostbyname gethostname getpagesize localtime_r memchr memset \
194 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
195 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
196 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
197 sched_getcpu sysconf sync_file_range
198 ])
199
200 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
201 # add -lrt to LIBS
202 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
203
204 # Checks for dl.
205 AC_CHECK_LIB([dl], [dlopen], [
206 have_libdl=yes
207 libdl_name=dl
208 ], [
209 # libdl not found, check for dlopen in libc.
210 AC_CHECK_LIB([c], [dlopen], [
211 have_libc_dl=yes
212 libdl_name=c
213 ], [
214 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
215 ])
216 ])
217
218 # Check if libdl has dlmopen support.
219 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
220 AC_CHECK_LIB([$libdl_name], [dlmopen], [
221 AC_DEFINE([HAVE_DLMOPEN], [1])
222 HAVE_DLMOPEN=1
223 ], [
224 HAVE_DLMOPEN=0
225 ])
226 AC_SUBST(HAVE_DLMOPEN)
227
228 # Babeltrace viewer check
229 AC_ARG_WITH([babeltrace-bin],
230 AS_HELP_STRING([--with-babeltrace-bin],
231 [Location of the babeltrace viewer executable (including the filename)]),
232 [BABELTRACE_BIN="$withval"],
233 [BABELTRACE_BIN=''])
234 AC_SUBST([BABELTRACE_BIN])
235
236 # lttv-gui
237 AC_ARG_WITH([lttv-gui-bin],
238 AS_HELP_STRING([--with-lttv-gui-bin],
239 [Location of the lttv GUI viewer executable (including the filename)]),
240 [LTTV_GUI_BIN="$withval"],
241 [LTTV_GUI_BIN=''])
242 AC_SUBST([LTTV_GUI_BIN])
243
244 AC_ARG_WITH([consumerd32-bin],
245 AS_HELP_STRING([--with-consumerd32-bin],
246 [Location of the 32-bit consumerd executable (including the filename)]),
247 [CONSUMERD32_BIN="$withval"],
248 [CONSUMERD32_BIN=''])
249 AC_SUBST([CONSUMERD32_BIN])
250
251 AC_ARG_WITH([consumerd64-bin],
252 AS_HELP_STRING([--with-consumerd64-bin],
253 [Location of the 64-bit consumerd executable (including the filename)]),
254 [CONSUMERD64_BIN="$withval"],
255 [CONSUMERD64_BIN=''])
256 AC_SUBST([CONSUMERD64_BIN])
257
258 AC_ARG_WITH([consumerd32-libdir],
259 AS_HELP_STRING([--with-consumerd32-libdir],
260 [Directory containing the 32-bit consumerd libraries]),
261 [CONSUMERD32_LIBDIR="$withval"],
262 [CONSUMERD32_LIBDIR=''])
263 AC_SUBST([CONSUMERD32_LIBDIR])
264
265 AC_ARG_WITH([consumerd64-libdir],
266 AS_HELP_STRING([--with-consumerd64-libdir],
267 [Directory containing the 64-bit consumerd libraries]),
268 [CONSUMERD64_LIBDIR="$withval"],
269 [CONSUMERD64_LIBDIR=''])
270 AC_SUBST([CONSUMERD64_LIBDIR])
271
272 AC_ARG_WITH([sessiond-bin],
273 AS_HELP_STRING([--with-sessiond-bin],
274 [Location of the sessiond executable (including the filename)]),
275 [SESSIOND_BIN="$withval"],
276 [SESSIOND_BIN=''])
277 AC_SUBST([SESSIOND_BIN])
278
279 AC_ARG_WITH([lttng-system-rundir],
280 AS_HELP_STRING([--with-lttng-system-rundir],
281 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
282 [LTTNG_SYSTEM_RUNDIR="$withval"],
283 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
284 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
285
286 AC_ARG_ENABLE([test-java-agent-jul],
287 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
288 [test_java_agent_jul=$enableval],
289 [test_java_agent_jul=no]
290 )
291
292 AC_ARG_ENABLE([test-java-agent-log4j],
293 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
294 [test_java_agent_log4j=$enableval],
295 [test_java_agent_log4j=no]
296 )
297
298 AC_ARG_ENABLE([test-java-agent-all],
299 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
300 [test_java_agent_jul=$enableval
301 test_java_agent_log4j=$enableval],
302 [:]
303 )
304
305 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
306 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
307 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
308 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
309 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
310 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
311 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
312 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
313
314 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
315 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
316 $1="$2"
317 AC_SUBST([$1])
318 ])
319
320 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
321 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
322 $1="$2"
323 AC_SUBST([$1])
324 ])
325
326 # Default values
327 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
328 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
329 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
330 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
331 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
332 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
333 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
334 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
335 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
336 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
337 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
338 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
339 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
340 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
341 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
342 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
343 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
344 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
345 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
346 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
347 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
348 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
349 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
350 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
351 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
352 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
353 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
354 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
355 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
356 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
357 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
358 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
359 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
360 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
361 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
362 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
363 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
364 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
365 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
366 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
367 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
368 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
369 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
370 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
371 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
372 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
373 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
374 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
375 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_RELAY_TIMER], [200000])
376
377 # Command short descriptions
378 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
379 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
380 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
381 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
382 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
383 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
384 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
385 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
386 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
387 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
388 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
389 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
390 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
391 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
392 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
393 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
394 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
395 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
396 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
397 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
398 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
399 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
402
403 if test "x$prefix" = "xNONE"; then
404 prefix=$ac_default_prefix
405 fi
406 CONFDIR=`eval echo $sysconfdir`
407 AC_SUBST(CONFDIR)
408 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
409
410 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
411
412 # Check libpopt
413 PKG_CHECK_MODULES([POPT], [popt],
414 [
415 dnl PKG_CHECK_MODULES defines POPT_LIBS
416 ],
417 [
418 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])
419 AC_MSG_WARN([Finding libpopt without pkg-config.])
420 AC_CHECK_LIB([popt],
421 [poptGetContext],
422 [POPT_LIBS="-lpopt"],
423 [
424 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])
425 ]
426 )
427 ]
428 )
429 AC_SUBST(POPT_LIBS)
430
431 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
432
433 # First, check for uuid in system libs
434 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
435 AC_CHECK_FUNCS([uuid_generate],
436 [
437 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
438 UUID_LIBS=""
439 ],
440 [
441 # Then, check if the pkg-config module is available, otherwise explicitly check
442 # for libuuid, or uuid support in the C-library.
443 PKG_CHECK_MODULES([UUID], [uuid],
444 [
445 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
446 dnl PKG_CHECK_MODULES defines UUID_LIBS
447 ],
448 [
449 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])
450 AC_MSG_WARN([Finding libuuid without pkg-config.])
451 AC_CHECK_LIB([uuid], [uuid_generate],
452 [
453 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
454 UUID_LIBS="-luuid"
455 ],
456 [
457 # libuuid not found, check for uuid_create in libc.
458 AC_CHECK_LIB([c], [uuid_create],
459 [
460 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
461 UUID_LIBS="-lc"
462 ],
463 [
464 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])
465 ]
466 )
467 ]
468 )
469 ]
470 )
471 ]
472 )
473 AC_SUBST(UUID_LIBS)
474
475 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
476
477 # URCU library version needed or newer
478 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
479
480 # Check liburcu needed function calls
481 AC_CHECK_DECL([cds_list_add], [],
482 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
483 AC_CHECK_DECL([cds_wfcq_init], [],
484 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
485 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
486 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
487 AC_CHECK_DECL([futex_async], [],
488 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
489 AC_CHECK_DECL([rcu_thread_offline], [],
490 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
491 AC_CHECK_DECL([rcu_thread_online], [],
492 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
493 AC_CHECK_DECL([caa_likely], [],
494 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
495 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
496 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
497
498 #Function added in urcu 0.7.0
499 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
500 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
501 )
502
503 #Function added in urcu 0.9.0
504 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
505 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
506 )
507
508 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
509 # it can be explicitly disabled with --without-kmod
510 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
511 AC_ARG_WITH([kmod],
512 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
513 [],
514 [with_kmod=check]
515 )
516
517 AS_IF([test "x$with_kmod" != "xno"],
518 [
519 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
520 [
521 AC_DEFINE([HAVE_KMOD], [1])
522 KMOD_LIBS="-lkmod"
523 ],
524 [
525 if test "x$with_kmod" != xcheck; then
526 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
527 else
528 with_kmod=no
529 fi
530 ]
531 )
532 ]
533 )
534 AC_SUBST(KMOD_LIBS)
535
536 # Check for liblttng-ust-ctl, fail if it's not found,
537 # it can be explicitly disabled with --without-lttng-ust
538 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
539 AC_ARG_WITH([lttng-ust],
540 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
541 [],
542 [with_lttng_ust=yes]
543 )
544
545 AS_IF([test "x$with_lttng_ust" = "xyes"],
546 [
547 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
548 [
549 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
550 ],
551 [
552 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
553 ],
554 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
555 )
556 ]
557 )
558 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
559
560
561
562 # check for dlopen
563 AC_CHECK_LIB([dl], [dlopen],
564 [DL_LIBS="-ldl"],
565 [
566 #libdl not found, check for dlopen in libc.
567 AC_CHECK_LIB([c], [dlopen],
568 [DL_LIBS="-lc"],
569 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
570 )
571 ]
572 )
573 AC_SUBST(DL_LIBS)
574
575 # Check for fmemopen
576 AC_CHECK_LIB([c], [fmemopen],
577 [
578 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
579 ]
580 )
581
582 # check for libpfm
583 AC_CHECK_LIB([pfm], [pfm_initialize],
584 [
585 have_libpfm=yes
586 ])
587 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
588
589 # For Python
590 # SWIG version needed or newer:
591 swig_version=2.0.0
592
593 AC_ARG_ENABLE([python-bindings],
594 [AC_HELP_STRING([--enable-python-bindings],
595 [compile Python bindings])],
596 [enable_python_binding=$enableval], [enable_python_binding=no])
597
598 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
599
600 if test "x$enable_python_binding" = xyes; then
601 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
602 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
603 AM_PATH_PYTHON([3.0])
604
605 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
606 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
607 AS_IF([test -z "$PYTHON_INCLUDE"], [
608 AS_IF([test -z "$PYTHON_CONFIG"], [
609 AC_PATH_PROGS([PYTHON_CONFIG],
610 [python$PYTHON_VERSION-config python-config],
611 [no],
612 [`dirname $PYTHON`])
613 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
614 ])
615 AC_MSG_CHECKING([python include flags])
616 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
617 AC_MSG_RESULT([$PYTHON_INCLUDE])
618 ])
619
620 else
621 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
622 [if you want Python bindings.])
623
624 fi
625
626 # Epoll check. If not present, the build will fallback on poll() API
627 AX_HAVE_EPOLL(
628 [AX_CONFIG_FEATURE_ENABLE(epoll)],
629 [AX_CONFIG_FEATURE_DISABLE(epoll)]
630 )
631 AX_CONFIG_FEATURE(
632 [epoll], [This platform supports epoll(7)],
633 [HAVE_EPOLL], [This platform supports epoll(7).],
634 [enable_epoll="yes"], [enable_epoll="no"]
635 )
636 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
637
638 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
639 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
640
641 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
642 AX_JAVA_OPTIONS
643 AX_PROG_JAVAC
644 AX_PROG_JAVA
645 AX_PROG_JAR
646
647 AX_CHECK_CLASSPATH
648
649 # Check for Java UST agent common class first
650 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
651 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
652 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
653 fi
654
655 if test "x$test_java_agent_jul" = "xyes"; then
656 # Check for JUL agent class
657 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
658 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
659 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
660 fi
661 fi
662
663 if test "x$test_java_agent_log4j" = "xyes"; then
664 # Check for Log4j agent class
665 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
666 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
667 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
668 fi
669
670 # Check for Log4j class
671 AX_CHECK_CLASS(org.apache.log4j.Logger)
672 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
673 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"])
674 fi
675 fi
676 fi
677
678 # enable building man pages (user's intention)
679 AC_ARG_ENABLE(
680 man-pages,
681 AS_HELP_STRING(
682 [--disable-man-pages],
683 [Do not build and install man pages (already built in a distributed tarball)]
684 ),
685 [man_pages_opt=$enableval],
686 [man_pages_opt=yes]
687 )
688
689 # check for asciidoc and xmlto if we enabled building the man pages
690 have_asciidoc_xmlto=no
691 warn_prebuilt_man_pages=no
692
693 AS_IF([test "x$man_pages_opt" = "xyes"], [
694 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
695 AC_PATH_PROG([XMLTO], [xmlto], [no])
696
697 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
698 AS_IF([test "x$in_git_repo" = "xyes"], [
699 # this is an error because we're in the Git repo, which
700 # means the man pages are not already generated for us,
701 # thus asciidoc/xmlto are required because we were asked
702 # to build the man pages
703 AC_MSG_ERROR([
704 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
705 --disable-man-pages to disable building the man pages, in which case
706 they will not be installed.
707 ])
708 ], [
709 # only warn here: since we're in the tarball, the man
710 # pages should already be generated at this point, thus
711 # asciidoc/xmlto are not strictly required
712 warn_prebuilt_man_pages=yes
713 ])
714 ], [
715 have_asciidoc_xmlto=yes
716 ])
717 ])
718
719 # export man page build condition: build the man pages if the user
720 # asked for it, and if the tools are available
721 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
722 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
723
724 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
725
726 # embedded --help message
727 AC_ARG_ENABLE(
728 [embedded-help],
729 AS_HELP_STRING(
730 [--enable-embedded-help],
731 [Embed the --help messages in the executable files]
732 ),
733 [embedded_help=$enableval],
734 [embedded_help=no]
735 )
736 AS_IF([test "x$embedded_help" = "xyes"], [
737 AS_IF([test "x$man_pages_opt" = "xno"], [
738 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
739 ])
740 AC_PATH_PROG([man_prog_path], [man], [no])
741 AS_IF([test "x$man_prog_path" = "xno"], [
742 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
743 ])
744 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
745 AC_SUBST([MANPROG], [$man_prog_path])
746 ])
747 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
748
749 # Python agent test
750 UST_PYTHON_AGENT="lttngust"
751
752 AC_ARG_ENABLE(test-python2-agent,
753 AS_HELP_STRING([--enable-test-python2-agent],
754 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
755 ),[:],[test_python2_agent_autodetect=yes]
756 )
757
758 AC_ARG_ENABLE(test-python3-agent,
759 AS_HELP_STRING([--enable-test-python3-agent],
760 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
761 ),[:],[test_python3_agent_autodetect=yes]
762 )
763
764 AC_ARG_ENABLE(test-python-agent-all,
765 AS_HELP_STRING([--enable-test-python-agent-all],
766 [enable test for all python{2/3} agent.]
767 ),
768 )
769
770 AS_IF([test ! -z "$enable_test_python_agent_all"], [
771 unset test_python2_agent_autodetect
772 unset test_python3_agent_autodetect
773 ])
774
775 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
776 enable_test_python2_agent=yes
777 enable_test_python3_agent=yes
778 ])
779
780 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
781 enable_test_python2_agent=no
782 enable_test_python3_agent=no
783 ])
784
785
786 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
787 AS_IF([test -z "$PYTHON2"], [
788 PYTHON2=python2
789 ], [
790 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
791 ])
792
793 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
794 AS_IF([test -z "$PYTHON2_BIN"], [
795 AS_IF([test -z "$test_python2_agent_autodetect"],[
796 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
797 ])
798 ], [
799 AC_MSG_CHECKING([for python2 lttng-ust agent])
800 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
801 PYTHON2_AGENT=$PYTHON2_BIN
802 AC_MSG_RESULT([yes])
803 RUN_PYTHON_AGENT_TEST=yes
804 ], [
805 AC_MSG_RESULT([no])
806 AS_IF([test -z "$test_python2_agent_autodetect"],[
807 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
808 ])
809 ])
810
811 ])
812
813 ])
814
815 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
816 AS_IF([test -z "$PYTHON3"], [
817 PYTHON3=python3
818 ], [
819 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
820 ])
821
822 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
823 AS_IF([test -z "$PYTHON3_BIN"], [
824 AS_IF([test -z "$test_python3_agent_autodetect"],[
825 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
826 ])
827 ], [
828 AC_MSG_CHECKING([for python3 lttng-ust agent])
829 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
830 PYTHON3_AGENT=$PYTHON3_BIN
831 AC_MSG_RESULT([yes])
832 RUN_PYTHON_AGENT_TEST=yes
833 ], [
834 AC_MSG_RESULT([no])
835 AS_IF([test -z "$test_python3_agent_autodetect"],[
836 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
837 ])
838 ])
839
840 ])
841 ])
842 AC_SUBST([RUN_PYTHON_AGENT_TEST])
843 AC_SUBST([PYTHON2_AGENT])
844 AC_SUBST([PYTHON3_AGENT])
845
846 # Arguments for binaries build exclusion
847 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
848 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
849 [Disable the build of lttng-consumerd binaries]))
850 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
851 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
852 [Disable the build of lttng-relayd binaries]))
853 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
854 [Disable the build of lttng-sessiond binaries]))
855 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
856 [Disable the build of the extra components]))
857
858
859 # Always build libconfig since it a dependency of libcommon
860 build_lib_config=yes
861
862 build_lib_compat=no
863 build_lib_consumer=no
864 build_lib_hashtable=no
865 build_lib_health=no
866 build_lib_index=no
867 build_lib_kernel_consumer=no
868 build_lib_kernel_ctl=no
869 build_lib_lttng_ctl=no
870 build_lib_relayd=no
871 build_lib_sessiond_comm=no
872 build_lib_testpoint=no
873 build_lib_ust_consumer=no
874
875 # There is an overlap for enabled dependencies, but this makes everything
876 # simpler. libcommon and libconfig are always compiled so they are not repeated
877 # here.
878
879 # Enable binary dependencies.
880 AS_IF([test x$enable_bin_lttng != xno],
881 [
882 build_lib_lttng_ctl=yes
883 ]
884 )
885
886 AS_IF([test x$enable_bin_lttng_consumerd != xno],
887 [
888 build_lib_consumer=yes
889 build_lib_sessiond_comm=yes
890 build_lib_index=yes
891 build_lib_health=yes
892 build_lib_testpoint=yes
893 ]
894 )
895
896 AS_IF([test x$enable_bin_lttng_crash != xno],
897 # Do nothing since libconfig and libcommon are built by default.
898 []
899 )
900
901 AS_IF([test x$enable_bin_lttng_relayd != xno],
902 [
903 build_lib_lttng_ctl=yes
904 build_lib_sessiond_comm=yes
905 build_lib_hashtable=yes
906 build_lib_compat=yes
907 build_lib_index=yes
908 build_lib_health=yes
909 build_lib_testpoint=yes
910 ]
911 )
912 AS_IF([test x$enable_bin_lttng_sessiond != xno],
913 [
914 build_lib_lttng_ctl=yes
915 build_lib_sessiond_comm=yes
916 build_lib_kernel_ctl=yes
917 build_lib_hashtable=yes
918 build_lib_compat=yes
919 build_lib_relayd=yes
920 build_lib_testpoint=yes
921 build_lib_health=yes
922 build_lib_health=yes
923 ]
924 )
925
926 # Libraries dependencies enabling
927 AS_IF([test x$build_lib_lttng_ctl = xyes],
928 [
929 build_lib_sessiond_comm=yes
930 build_lib_hashtable=yes
931 ]
932 )
933
934 AS_IF([test x$build_lib_consumer = xyes],
935 [
936 build_lib_sessiond_comm=yes
937 build_lib_kernel_consumer=yes
938 build_lib_hashtable=yes
939 build_lib_compat=yes
940 build_lib_relayd=yes
941 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
942 ]
943 )
944
945 AS_IF([test x$build_lib_kernel_consumer = xyes],
946 [
947 build_lib_kernel_ctl=yes
948 build_lib_relayd=yes
949 ]
950 )
951
952 AS_IF([test x$build_lib_relayd = xyes],
953 [
954 build_lib_sessiond_comm=yes
955 ]
956 )
957
958 # Find arch type
959 AS_CASE([$host_cpu],
960 [k1om], [ARCHTYPE="x86"],
961 [i386], [ARCHTYPE="x86"],
962 [i486], [ARCHTYPE="x86"],
963 [i586], [ARCHTYPE="x86"],
964 [i686], [ARCHTYPE="x86"],
965 [amd64], [ARCHTYPE="x86"],
966 [x86_64], [ARCHTYPE="x86"],
967 [powerpc], [ARCHTYPE="ppc"],
968 [ppc64], [ARCHTYPE="ppc"],
969 [powerpc64], [ARCHTYPE="ppc"],
970 [powerpc64le], [ARCHTYPE="ppc"],
971 [ppc], [ARCHTYPE="ppc"],
972 [s390], [ARCHTYPE="s390"],
973 [s390x], [ARCHTYPE="s390"],
974 [sparc], [ARCHTYPE="sparc64"],
975 [sparc64], [ARCHTYPE="sparc64"],
976 [alpha*], [ARCHTYPE="alpha"],
977 [ia64], [ARCHTYPE="ia64"],
978 [arm*], [ARCHTYPE="arm"],
979 [aarch64*], [ARCHTYPE="aarch64"],
980 [mips*], [ARCHTYPE="mips"],
981 [nios2*], [ARCHTYPE="nios2"],
982 [tile*], [ARCHTYPE="tile"],
983 [hppa*], [ARCHTYPE="hppa"],
984 [m68k], [ARCHTYPE="m68k"],
985 [riscv*], [ARCHTYPE="riscv"],
986 [ARCHTYPE="unknown"]
987 )
988
989 AC_SUBST(ARCHTYPE)
990
991 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
992 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
993 AS_IF([test "x$ARCHTYPE" = "xx86"],[
994 # Userspace callstack capture is only supported by the Linux kernel on x86.
995 AC_MSG_RESULT([yes])
996 have_modules_userspace_callstack_context=yes
997 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
998 ], [
999 AC_MSG_RESULT([no])
1000 have_modules_userspace_callstack_context=no
1001 ])
1002 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1003
1004 # Export binaries build conditions.
1005 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1006 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1007 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1008 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1009 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1010
1011 # Export the tests and extras build conditions.
1012 AS_IF([\
1013 test "x$enable_bin_lttng" != "xno" && \
1014 test "x$enable_bin_lttng_consumerd" != "xno" && \
1015 test "x$enable_bin_lttng_crash" != "xno" && \
1016 test "x$enable_bin_lttng_relayd" != "xno" && \
1017 test "x$enable_bin_lttng_sessiond" != "xno"],
1018 [build_tests=yes],
1019 [build_tests=no]
1020 )
1021
1022 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1023 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1024
1025 # Export libraries build conditions.
1026 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1027 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1028 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1029 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = 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])
1039
1040 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1041 AC_SUBST(AM_CFLAGS)
1042
1043 AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1044 AC_SUBST(AM_CPPFLAGS)
1045
1046 lttngincludedir="${includedir}/lttng"
1047 AC_SUBST(lttngincludedir)
1048
1049 lttngactionincludedir="${includedir}/lttng/action"
1050 AC_SUBST(lttngactionincludedir)
1051
1052 lttngconditionincludedir="${includedir}/lttng/condition"
1053 AC_SUBST(lttngconditionincludedir)
1054
1055 lttngnotificationincludedir="${includedir}/lttng/notification"
1056 AC_SUBST(lttngnotificationincludedir)
1057
1058 lttngtriggerincludedir="${includedir}/lttng/trigger"
1059 AC_SUBST(lttngtriggerincludedir)
1060
1061 lttnglibexecdir="${libdir}/lttng/libexec"
1062 AC_SUBST(lttnglibexecdir)
1063
1064 AC_CONFIG_FILES([
1065 Makefile
1066 doc/Makefile
1067 doc/man/Makefile
1068 doc/man/asciidoc-attrs.conf
1069 include/Makefile
1070 extras/Makefile
1071 extras/bindings/Makefile
1072 extras/bindings/swig/Makefile
1073 extras/bindings/swig/python/Makefile
1074 extras/core-handler/Makefile
1075 src/Makefile
1076 src/common/Makefile
1077 src/common/kernel-ctl/Makefile
1078 src/common/kernel-consumer/Makefile
1079 src/common/consumer/Makefile
1080 src/common/ust-consumer/Makefile
1081 src/common/hashtable/Makefile
1082 src/common/sessiond-comm/Makefile
1083 src/common/compat/Makefile
1084 src/common/relayd/Makefile
1085 src/common/testpoint/Makefile
1086 src/common/index/Makefile
1087 src/common/health/Makefile
1088 src/common/config/Makefile
1089 src/common/string-utils/Makefile
1090 src/lib/Makefile
1091 src/lib/lttng-ctl/Makefile
1092 src/lib/lttng-ctl/filter/Makefile
1093 src/lib/lttng-ctl/lttng-ctl.pc
1094 src/bin/Makefile
1095 src/bin/lttng-consumerd/Makefile
1096 src/bin/lttng-sessiond/Makefile
1097 src/bin/lttng-relayd/Makefile
1098 src/bin/lttng/Makefile
1099 src/bin/lttng-crash/Makefile
1100 tests/Makefile
1101 tests/destructive/Makefile
1102 tests/regression/Makefile
1103 tests/regression/kernel/Makefile
1104 tests/regression/tools/Makefile
1105 tests/regression/tools/streaming/Makefile
1106 tests/regression/tools/filtering/Makefile
1107 tests/regression/tools/health/Makefile
1108 tests/regression/tools/tracefile-limits/Makefile
1109 tests/regression/tools/snapshots/Makefile
1110 tests/regression/tools/live/Makefile
1111 tests/regression/tools/exclusion/Makefile
1112 tests/regression/tools/save-load/Makefile
1113 tests/regression/tools/save-load/configuration/Makefile
1114 tests/regression/tools/mi/Makefile
1115 tests/regression/tools/wildcard/Makefile
1116 tests/regression/tools/crash/Makefile
1117 tests/regression/tools/regen-metadata/Makefile
1118 tests/regression/tools/regen-statedump/Makefile
1119 tests/regression/tools/notification/Makefile
1120 tests/regression/tools/rotation/Makefile
1121 tests/regression/ust/Makefile
1122 tests/regression/ust/nprocesses/Makefile
1123 tests/regression/ust/high-throughput/Makefile
1124 tests/regression/ust/low-throughput/Makefile
1125 tests/regression/ust/before-after/Makefile
1126 tests/regression/ust/buffers-pid/Makefile
1127 tests/regression/ust/periodical-metadata-flush/Makefile
1128 tests/regression/ust/multi-session/Makefile
1129 tests/regression/ust/multi-lib/Makefile
1130 tests/regression/ust/overlap/Makefile
1131 tests/regression/ust/overlap/demo/Makefile
1132 tests/regression/ust/linking/Makefile
1133 tests/regression/ust/daemon/Makefile
1134 tests/regression/ust/exit-fast/Makefile
1135 tests/regression/ust/fork/Makefile
1136 tests/regression/ust/libc-wrapper/Makefile
1137 tests/regression/ust/baddr-statedump/Makefile
1138 tests/regression/ust/ust-dl/Makefile
1139 tests/regression/ust/java-jul/Makefile
1140 tests/regression/ust/java-log4j/Makefile
1141 tests/regression/ust/python-logging/Makefile
1142 tests/regression/ust/getcpu-override/Makefile
1143 tests/regression/ust/clock-override/Makefile
1144 tests/regression/ust/type-declarations/Makefile
1145 tests/regression/ust/rotation-destroy-flush/Makefile
1146 tests/regression/ust/blocking/Makefile
1147 tests/stress/Makefile
1148 tests/unit/Makefile
1149 tests/unit/ini_config/Makefile
1150 tests/perf/Makefile
1151 tests/utils/Makefile
1152 tests/utils/tap/Makefile
1153 tests/utils/testapp/Makefile
1154 tests/utils/testapp/gen-ust-events/Makefile
1155 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1156 tests/utils/testapp/gen-ust-nevents/Makefile
1157 tests/utils/testapp/gen-ust-nevents-str/Makefile
1158 tests/utils/testapp/gen-syscall-events/Makefile
1159 tests/utils/testapp/gen-ust-tracef/Makefile
1160 ])
1161
1162 # Inject variable into python test script.
1163 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1164 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1165 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1166 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1167
1168 AC_OUTPUT
1169
1170 #
1171 # Mini-report on what will be built.
1172 #
1173
1174 PPRINT_INIT
1175 PPRINT_SET_INDENT(1)
1176 PPRINT_SET_TS(38)
1177
1178 AS_ECHO
1179 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1180 AS_ECHO
1181
1182 AS_IF([test -n "$report_fold"], [
1183 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1184 ], [
1185 AS_ECHO("$version_description")
1186 ])
1187
1188 AS_ECHO
1189 PPRINT_SUBTITLE([Features])
1190
1191 # Target architecture we're building for.
1192 target_arch=$host_cpu
1193 [
1194 for f in $CFLAGS; do
1195 if test $f = "-m32"; then
1196 target_arch="32-bit"
1197 elif test $f = "-m64"; then
1198 target_arch="64-bit"
1199 fi
1200 done
1201 ]
1202 PPRINT_PROP_STRING([Target architecture], $target_arch)
1203
1204 # kmod enabled/disabled
1205 test "x$with_kmod" != "xno" && value=1 || value=0
1206 PPRINT_PROP_BOOL([libkmod support], $value)
1207
1208 # LTTng-UST enabled/disabled
1209 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1210 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1211
1212 AS_ECHO
1213 PPRINT_SUBTITLE([Binaries])
1214
1215 # List binaries to be built
1216 test x$enable_bin_lttng != xno && value=1 || value=0
1217 PPRINT_PROP_BOOL([lttng], $value)
1218
1219 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1220 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1221
1222 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1223 PPRINT_PROP_BOOL([lttng-crash], $value)
1224
1225 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1226 PPRINT_PROP_BOOL([lttng-relayd], $value)
1227
1228 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1229 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1230
1231 # Extras
1232 test x$enable_extras != xno && value=1 || value=0
1233 AS_ECHO
1234 PPRINT_SET_INDENT(0)
1235 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1236 PPRINT_SET_INDENT(1)
1237
1238 AS_ECHO
1239 PPRINT_SUBTITLE([Tests])
1240
1241 # Print clear message that tests won't be built
1242 AS_IF([test "x$build_tests" = "xno"],[
1243 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1244 ])
1245
1246 # LTTng UST Java agent JUL tests enabled/disabled
1247 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1248 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1249
1250 # LTTng UST Java agent Log4j tests enabled/disabled
1251 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1252 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1253
1254 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1255 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1256
1257 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1258 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1259
1260 #Python binding enabled/disabled
1261 test "x$enable_python_binding" = xyes && value=1 || value=0
1262 AS_ECHO
1263 PPRINT_SET_INDENT(0)
1264 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1265
1266 # man pages build enabled/disabled
1267 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1268
1269 AS_IF([test "x$man_pages_opt" != "xno"], [
1270 AS_IF([test "x$in_git_repo" = "xyes"], [
1271 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1272 ], [
1273 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1274 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1275 ], [
1276 PPRINT_PROP_STRING([build_man_pages_msg],
1277 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1278 $PPRINT_COLOR_SUBTITLE)
1279 ])
1280 ])
1281 ], [
1282 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1283 ])
1284
1285 m4_popdef([build_man_pages_msg])
1286
1287 test "x$embedded_help" = xyes && value=1 || value=0
1288 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1289
1290 PPRINT_SET_INDENT(1)
1291
1292 report_bindir="`eval eval echo $bindir`"
1293 report_libdir="`eval eval echo $libdir`"
1294
1295 # Print the bindir and libdir this `make install' will install into.
1296 AS_ECHO
1297 PPRINT_SUBTITLE([Install directories])
1298 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1299 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1300
1301 AS_ECHO
1302 PPRINT_SUBTITLE([Search directories])
1303
1304 # If we build the sessiond, print the paths it will use
1305 AS_IF([test "$SESSIOND_BIN" = ""],[
1306 path="$report_bindir/lttng-sessiond"
1307 ],[
1308 path="$SESSIOND_BIN"
1309 ])
1310 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1311
1312 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1313 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1314 ],[
1315 path="$CONSUMERD32_BIN"
1316 ])
1317 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1318
1319 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1320 path="`eval eval echo $libdir`"
1321 ],[
1322 path="$CONSUMERD32_LIBDIR"
1323 ])
1324 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1325
1326 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1327 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1328 ],[
1329 path="$CONSUMERD64_BIN"
1330 ])
1331 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1332
1333 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1334 path="`eval eval echo $libdir`"
1335 ],[
1336 path="$CONSUMERD64_LIBDIR"
1337 ])
1338 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1339 PPRINT_SET_INDENT(0)
1340
1341 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1342 AS_ECHO
1343 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1344
1345 Note that the man pages are already built in this distribution tarball,
1346 therefore asciidoc and xmlto are only needed if you intend to modify
1347 their sources.
1348
1349 Also note that the installed man pages will contain the project's
1350 default command-line option and environment variable values.
1351
1352 Use --disable-man-pages to completely disable building and installing
1353 the man pages.])
1354 ])
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