Tests: Add test app to generate syscalls
[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$PGREP" != "xno"])
42
43 # check for bison
44 AC_PROG_YACC
45 BISON=$YACC
46 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
47
48 AS_IF([test "x$have_bison" != "xyes"], [
49 AS_IF([test "x$in_git_repo" = "xyes"], [
50 AC_MSG_FAILURE([
51 Bison >= 2.4 is required when building from the Git repository. You can
52 set the YACC variable to override automatic detection.
53 ])
54 ], [
55 AC_MSG_WARN([
56 Missing Bison >= 2.4. Note that the parser files are already built in
57 this distribution tarball, so Bison is only needed if you intend to
58 modify their sources. You can set the YACC variable to override automatic
59 detection.
60 ])
61 ])
62 ])
63 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
64
65 # check for flex
66 AC_PROG_LEX
67 FLEX=$LEX
68 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
69
70 AS_IF([test "x$have_flex" != "xyes"], [
71 AS_IF([test "x$in_git_repo" = "xyes"], [
72 AC_MSG_FAILURE([
73 Flex >= 2.5.35 is required when building from the Git repository. You can
74 set the LEX variable to override automatic detection.
75 ])
76 ], [
77 AC_MSG_WARN([
78 Missing Flex >= 2.5.35. Note that the lexer files are already built in
79 this distribution tarball, so Flex is only needed if you intend to
80 modify their sources. You can set the LEX variable to override automatic
81 detection.
82 ])
83 ])
84 ])
85 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
86
87
88 # Checks for typedefs, structures, and compiler characteristics.
89 AC_C_INLINE
90 AC_TYPE_INT32_T
91 AC_TYPE_INT64_T
92 AC_TYPE_MODE_T
93 AC_TYPE_OFF_T
94 AC_TYPE_PID_T
95 AC_TYPE_SIZE_T
96 AC_TYPE_SSIZE_T
97 AC_TYPE_UID_T
98 AC_TYPE_UINT16_T
99 AC_TYPE_UINT32_T
100 AC_TYPE_UINT64_T
101 AC_TYPE_UINT8_T
102
103 AX_C___ATTRIBUTE__
104 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
105 [:],
106 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
107
108 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
109
110 AX_LIB_SOCKET_NSL
111
112 LT_NO_UNDEFINED=""
113 AS_CASE([$host_os],
114 [cygwin*],
115 [
116 LT_NO_UNDEFINED="-no-undefined"
117 ],
118 [cygwin*|darwin*|mingw*|solaris*],
119 [
120 # On platforms where we only support the relayd, disable the other binaries by default
121 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
122 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
123 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
124 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
125 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
126 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
127 ]
128 )
129
130 AC_SUBST(LT_NO_UNDEFINED)
131
132 # Compute minor/major/patchlevel version numbers
133 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
134 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
135 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
136
137 AC_SUBST([MAJOR_VERSION], [$major_version])
138 AC_SUBST([MINOR_VERSION], [$minor_version])
139 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
140 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
141 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
142 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
143
144 version_name="Codename TBD"
145 version_description='Description TBD'
146 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
147
148 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
149 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
150
151 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
152 AC_ARG_ENABLE(libtool-linkdep-fixup,
153 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
154 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
155 libtool_fixup=$enableval,
156 libtool_fixup=yes)
157
158 AS_IF([test "x$libtool_fixup" = "xyes"],
159 [
160 libtool_m4="$srcdir/m4/libtool.m4"
161 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
162 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
163 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
164 AS_IF([test $libtool_flag_pattern_count -ne 0],
165 [
166 AC_MSG_RESULT([$libtool_flag_pattern_count])
167 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
168 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
169 ],
170 [
171 AC_MSG_RESULT([none])
172 ])
173 ])
174
175 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
176
177 AC_CHECK_HEADERS([ \
178 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
179 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
180 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
181 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
182 sys/mount.h sys/param.h sys/time.h
183 ])
184
185 # Basic functions check
186 AC_CHECK_FUNCS([ \
187 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
188 gethostbyname gethostname getpagesize localtime_r memchr memset \
189 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
190 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
191 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
192 sched_getcpu sysconf sync_file_range
193 ])
194
195 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
196 # add -lrt to LIBS
197 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
198
199 # Checks for dl.
200 AC_CHECK_LIB([dl], [dlopen], [
201 have_libdl=yes
202 libdl_name=dl
203 ], [
204 # libdl not found, check for dlopen in libc.
205 AC_CHECK_LIB([c], [dlopen], [
206 have_libc_dl=yes
207 libdl_name=c
208 ], [
209 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
210 ])
211 ])
212
213 # Check if libdl has dlmopen support.
214 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
215 AC_CHECK_LIB([$libdl_name], [dlmopen], [
216 AC_DEFINE([HAVE_DLMOPEN], [1])
217 HAVE_DLMOPEN=1
218 ], [
219 HAVE_DLMOPEN=0
220 ])
221 AC_SUBST(HAVE_DLMOPEN)
222
223 # Babeltrace viewer check
224 AC_ARG_WITH([babeltrace-bin],
225 AS_HELP_STRING([--with-babeltrace-bin],
226 [Location of the babeltrace viewer executable (including the filename)]),
227 [BABELTRACE_BIN="$withval"],
228 [BABELTRACE_BIN=''])
229 AC_SUBST([BABELTRACE_BIN])
230
231 # lttv-gui
232 AC_ARG_WITH([lttv-gui-bin],
233 AS_HELP_STRING([--with-lttv-gui-bin],
234 [Location of the lttv GUI viewer executable (including the filename)]),
235 [LTTV_GUI_BIN="$withval"],
236 [LTTV_GUI_BIN=''])
237 AC_SUBST([LTTV_GUI_BIN])
238
239 AC_ARG_WITH([consumerd32-bin],
240 AS_HELP_STRING([--with-consumerd32-bin],
241 [Location of the 32-bit consumerd executable (including the filename)]),
242 [CONSUMERD32_BIN="$withval"],
243 [CONSUMERD32_BIN=''])
244 AC_SUBST([CONSUMERD32_BIN])
245
246 AC_ARG_WITH([consumerd64-bin],
247 AS_HELP_STRING([--with-consumerd64-bin],
248 [Location of the 64-bit consumerd executable (including the filename)]),
249 [CONSUMERD64_BIN="$withval"],
250 [CONSUMERD64_BIN=''])
251 AC_SUBST([CONSUMERD64_BIN])
252
253 AC_ARG_WITH([consumerd32-libdir],
254 AS_HELP_STRING([--with-consumerd32-libdir],
255 [Directory containing the 32-bit consumerd libraries]),
256 [CONSUMERD32_LIBDIR="$withval"],
257 [CONSUMERD32_LIBDIR=''])
258 AC_SUBST([CONSUMERD32_LIBDIR])
259
260 AC_ARG_WITH([consumerd64-libdir],
261 AS_HELP_STRING([--with-consumerd64-libdir],
262 [Directory containing the 64-bit consumerd libraries]),
263 [CONSUMERD64_LIBDIR="$withval"],
264 [CONSUMERD64_LIBDIR=''])
265 AC_SUBST([CONSUMERD64_LIBDIR])
266
267 AC_ARG_WITH([sessiond-bin],
268 AS_HELP_STRING([--with-sessiond-bin],
269 [Location of the sessiond executable (including the filename)]),
270 [SESSIOND_BIN="$withval"],
271 [SESSIOND_BIN=''])
272 AC_SUBST([SESSIOND_BIN])
273
274 AC_ARG_WITH([lttng-system-rundir],
275 AS_HELP_STRING([--with-lttng-system-rundir],
276 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
277 [LTTNG_SYSTEM_RUNDIR="$withval"],
278 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
279 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
280
281 AC_ARG_ENABLE([test-java-agent-jul],
282 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
283 [test_java_agent_jul=$enableval],
284 [test_java_agent_jul=no]
285 )
286
287 AC_ARG_ENABLE([test-java-agent-log4j],
288 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
289 [test_java_agent_log4j=$enableval],
290 [test_java_agent_log4j=no]
291 )
292
293 AC_ARG_ENABLE([test-java-agent-all],
294 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
295 [test_java_agent_jul=$enableval
296 test_java_agent_log4j=$enableval],
297 [:]
298 )
299
300 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
301 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
302 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
303 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
304 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
305 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
306 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
307 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
308
309 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
310 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
311 $1="$2"
312 AC_SUBST([$1])
313 ])
314
315 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
316 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
317 $1="$2"
318 AC_SUBST([$1])
319 ])
320
321 # Default values
322 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
323 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
324 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
325 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
326 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
327 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
328 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
329 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
330 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
331 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
332 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
333 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
334 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
335 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
336 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
337 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
338 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
339 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
340 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
341 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
342 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
343 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
344 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
345 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
346 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
347 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
348 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
349 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
350 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
351 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
352 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
353 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
354 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
355 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
356 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
357 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
358 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
359 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
360 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
361 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
362 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
363 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
364 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
365 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
366 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
367 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
368
369 # Command short descriptions
370 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
371 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
372 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
373 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
374 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
375 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
376 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
377 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
378 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
379 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
380 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
381 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
382 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
383 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
384 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
385 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
386 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
387 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
388 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
389 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
390 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
391
392 if test "x$prefix" = "xNONE"; then
393 prefix=$ac_default_prefix
394 fi
395 CONFDIR=`eval echo $sysconfdir`
396 AC_SUBST(CONFDIR)
397 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
398
399 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
400
401 # Check libpopt
402 PKG_CHECK_MODULES([POPT], [popt],
403 [
404 dnl PKG_CHECK_MODULES defines POPT_LIBS
405 ],
406 [
407 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])
408 AC_MSG_WARN([Finding libpopt without pkg-config.])
409 AC_CHECK_LIB([popt],
410 [poptGetContext],
411 [POPT_LIBS="-lpopt"],
412 [
413 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])
414 ]
415 )
416 ]
417 )
418 AC_SUBST(POPT_LIBS)
419
420 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
421
422 # First, check for uuid in system libs
423 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
424 AC_CHECK_FUNCS([uuid_generate],
425 [
426 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
427 UUID_LIBS=""
428 ],
429 [
430 # Then, check if the pkg-config module is available, otherwise explicitly check
431 # for libuuid, or uuid support in the C-library.
432 PKG_CHECK_MODULES([UUID], [uuid],
433 [
434 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
435 dnl PKG_CHECK_MODULES defines UUID_LIBS
436 ],
437 [
438 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])
439 AC_MSG_WARN([Finding libuuid without pkg-config.])
440 AC_CHECK_LIB([uuid], [uuid_generate],
441 [
442 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
443 UUID_LIBS="-luuid"
444 ],
445 [
446 # libuuid not found, check for uuid_create in libc.
447 AC_CHECK_LIB([c], [uuid_create],
448 [
449 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
450 UUID_LIBS="-lc"
451 ],
452 [
453 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])
454 ]
455 )
456 ]
457 )
458 ]
459 )
460 ]
461 )
462 AC_SUBST(UUID_LIBS)
463
464 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
465
466 # URCU library version needed or newer
467 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
468
469 # Check liburcu needed function calls
470 AC_CHECK_DECL([cds_list_add], [],
471 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
472 AC_CHECK_DECL([cds_wfcq_init], [],
473 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
474 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
475 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
476 AC_CHECK_DECL([futex_async], [],
477 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
478 AC_CHECK_DECL([rcu_thread_offline], [],
479 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
480 AC_CHECK_DECL([rcu_thread_online], [],
481 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
482 AC_CHECK_DECL([caa_likely], [],
483 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
484 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
485 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
486
487 #Function added in urcu 0.7.0
488 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
489 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
490 )
491
492 #Function added in urcu 0.9.0
493 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
494 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
495 )
496
497 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
498 # it can be explicitly disabled with --without-kmod
499 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
500 AC_ARG_WITH([kmod],
501 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
502 [],
503 [with_kmod=check]
504 )
505
506 AS_IF([test "x$with_kmod" != "xno"],
507 [
508 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
509 [
510 AC_DEFINE([HAVE_KMOD], [1])
511 KMOD_LIBS="-lkmod"
512 ],
513 [
514 if test "x$with_kmod" != xcheck; then
515 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
516 else
517 with_kmod=no
518 fi
519 ]
520 )
521 ]
522 )
523 AC_SUBST(KMOD_LIBS)
524
525 # Check for liblttng-ust-ctl, fail if it's not found,
526 # it can be explicitly disabled with --without-lttng-ust
527 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
528 AC_ARG_WITH([lttng-ust],
529 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
530 [],
531 [with_lttng_ust=yes]
532 )
533
534 AS_IF([test "x$with_lttng_ust" = "xyes"],
535 [
536 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
537 [
538 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
539 ],
540 [
541 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
542 ],
543 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
544 )
545 ]
546 )
547 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
548
549
550
551 # check for dlopen
552 AC_CHECK_LIB([dl], [dlopen],
553 [DL_LIBS="-ldl"],
554 [
555 #libdl not found, check for dlopen in libc.
556 AC_CHECK_LIB([c], [dlopen],
557 [DL_LIBS="-lc"],
558 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
559 )
560 ]
561 )
562 AC_SUBST(DL_LIBS)
563
564 # Check for fmemopen
565 AC_CHECK_LIB([c], [fmemopen],
566 [
567 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
568 ]
569 )
570
571 # Check for open_memstream
572 AC_CHECK_LIB([c], [open_memstream],
573 [
574 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
575 ]
576 )
577
578 # check for libpfm
579 AC_CHECK_LIB([pfm], [pfm_initialize],
580 [
581 have_libpfm=yes
582 ])
583 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
584
585 AC_ARG_ENABLE([git-version],
586 [AC_HELP_STRING([--disable-git-version],
587 [Do not use the git version for the build])],
588 [have_git_version=$enableval], [have_git_version=yes]
589 )
590
591 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
592 [test "x${have_git_version}" = "xyes"])
593
594 # For Python
595 # SWIG version needed or newer:
596 swig_version=2.0.0
597
598 AC_ARG_ENABLE([python-bindings],
599 [AC_HELP_STRING([--enable-python-bindings],
600 [compile Python bindings])],
601 [enable_python_binding=$enableval], [enable_python_binding=no])
602
603 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
604
605 if test "x$enable_python_binding" = xyes; then
606 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
607 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
608 AM_PATH_PYTHON([3.0])
609
610 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
611 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
612 AS_IF([test -z "$PYTHON_INCLUDE"], [
613 AS_IF([test -z "$PYTHON_CONFIG"], [
614 AC_PATH_PROGS([PYTHON_CONFIG],
615 [python$PYTHON_VERSION-config python-config],
616 [no],
617 [`dirname $PYTHON`])
618 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
619 ])
620 AC_MSG_CHECKING([python include flags])
621 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
622 AC_MSG_RESULT([$PYTHON_INCLUDE])
623 ])
624
625 else
626 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
627 [if you want Python bindings.])
628
629 fi
630
631 # Epoll check. If not present, the build will fallback on poll() API
632 AX_HAVE_EPOLL(
633 [AX_CONFIG_FEATURE_ENABLE(epoll)],
634 [AX_CONFIG_FEATURE_DISABLE(epoll)]
635 )
636 AX_CONFIG_FEATURE(
637 [epoll], [This platform supports epoll(7)],
638 [HAVE_EPOLL], [This platform supports epoll(7).],
639 [enable_epoll="yes"], [enable_epoll="no"]
640 )
641 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
642
643 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
644 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
645
646 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
647 AX_JAVA_OPTIONS
648 AX_PROG_JAVAC
649 AX_PROG_JAVA
650 AX_PROG_JAR
651
652 AX_CHECK_CLASSPATH
653
654 # Check for Java UST agent common class first
655 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
656 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
657 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
658 fi
659
660 if test "x$test_java_agent_jul" = "xyes"; then
661 # Check for JUL agent class
662 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
663 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
664 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
665 fi
666 fi
667
668 if test "x$test_java_agent_log4j" = "xyes"; then
669 # Check for Log4j agent class
670 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
671 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
672 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
673 fi
674
675 # Check for Log4j class
676 AX_CHECK_CLASS(org.apache.log4j.Logger)
677 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
678 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"])
679 fi
680 fi
681 fi
682
683 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
684 # is not distributed in tarballs
685 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
686 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
687
688 # enable building man pages (user's intention)
689 AC_ARG_ENABLE(
690 man-pages,
691 AS_HELP_STRING(
692 [--disable-man-pages],
693 [Do not build and install man pages (already built in a distributed tarball)]
694 ),
695 [man_pages_opt=$enableval],
696 [man_pages_opt=yes]
697 )
698
699 # check for asciidoc and xmlto if we enabled building the man pages
700 have_asciidoc_xmlto=no
701 warn_prebuilt_man_pages=no
702
703 AS_IF([test "x$man_pages_opt" = "xyes"], [
704 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
705 AC_PATH_PROG([XMLTO], [xmlto], [no])
706
707 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
708 AS_IF([test "x$in_git_repo" = "xyes"], [
709 # this is an error because we're in the Git repo, which
710 # means the man pages are not already generated for us,
711 # thus asciidoc/xmlto are required because we were asked
712 # to build the man pages
713 AC_MSG_ERROR([
714 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
715 --disable-man-pages to disable building the man pages, in which case
716 they will not be installed.
717 ])
718 ], [
719 # only warn here: since we're in the tarball, the man
720 # pages should already be generated at this point, thus
721 # asciidoc/xmlto are not strictly required
722 warn_prebuilt_man_pages=yes
723 ])
724 ], [
725 have_asciidoc_xmlto=yes
726 ])
727 ])
728
729 # export man page build condition: build the man pages if the user
730 # asked for it, and if the tools are available
731 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
732 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
733
734 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
735
736 # embedded --help message
737 AC_ARG_ENABLE(
738 [embedded-help],
739 AS_HELP_STRING(
740 [--enable-embedded-help],
741 [Embed the --help messages in the executable files]
742 ),
743 [embedded_help=$enableval],
744 [embedded_help=no]
745 )
746 AS_IF([test "x$embedded_help" = "xyes"], [
747 AS_IF([test "x$man_pages_opt" = "xno"], [
748 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
749 ])
750 AC_PATH_PROG([man_prog_path], [man], [no])
751 AS_IF([test "x$man_prog_path" = "xno"], [
752 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
753 ])
754 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
755 AC_SUBST([MANPROG], [$man_prog_path])
756 ])
757 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
758
759 # Python agent test
760 UST_PYTHON_AGENT="lttngust"
761
762 AC_ARG_ENABLE(test-python2-agent,
763 AS_HELP_STRING([--enable-test-python2-agent],
764 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
765 ),[:],[test_python2_agent_autodetect=yes]
766 )
767
768 AC_ARG_ENABLE(test-python3-agent,
769 AS_HELP_STRING([--enable-test-python3-agent],
770 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
771 ),[:],[test_python3_agent_autodetect=yes]
772 )
773
774 AC_ARG_ENABLE(test-python-agent-all,
775 AS_HELP_STRING([--enable-test-python-agent-all],
776 [enable test for all python{2/3} agent.]
777 ),
778 )
779
780 AS_IF([test ! -z "$enable_test_python_agent_all"], [
781 unset test_python2_agent_autodetect
782 unset test_python3_agent_autodetect
783 ])
784
785 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
786 enable_test_python2_agent=yes
787 enable_test_python3_agent=yes
788 ])
789
790 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
791 enable_test_python2_agent=no
792 enable_test_python3_agent=no
793 ])
794
795
796 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
797 AS_IF([test -z "$PYTHON2"], [
798 PYTHON2=python2
799 ], [
800 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
801 ])
802
803 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
804 AS_IF([test -z "$PYTHON2_BIN"], [
805 AS_IF([test -z "$test_python2_agent_autodetect"],[
806 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
807 ])
808 ], [
809 AC_MSG_CHECKING([for python2 lttng-ust agent])
810 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
811 PYTHON2_AGENT=$PYTHON2_BIN
812 AC_MSG_RESULT([yes])
813 RUN_PYTHON_AGENT_TEST=yes
814 ], [
815 AC_MSG_RESULT([no])
816 AS_IF([test -z "$test_python2_agent_autodetect"],[
817 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
818 ])
819 ])
820
821 ])
822
823 ])
824
825 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
826 AS_IF([test -z "$PYTHON3"], [
827 PYTHON3=python3
828 ], [
829 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
830 ])
831
832 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
833 AS_IF([test -z "$PYTHON3_BIN"], [
834 AS_IF([test -z "$test_python3_agent_autodetect"],[
835 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
836 ])
837 ], [
838 AC_MSG_CHECKING([for python3 lttng-ust agent])
839 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
840 PYTHON3_AGENT=$PYTHON3_BIN
841 AC_MSG_RESULT([yes])
842 RUN_PYTHON_AGENT_TEST=yes
843 ], [
844 AC_MSG_RESULT([no])
845 AS_IF([test -z "$test_python3_agent_autodetect"],[
846 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
847 ])
848 ])
849
850 ])
851 ])
852 AC_SUBST([RUN_PYTHON_AGENT_TEST])
853 AC_SUBST([PYTHON2_AGENT])
854 AC_SUBST([PYTHON3_AGENT])
855
856 # Arguments for binaries build exclusion
857 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
858 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
859 [Disable the build of lttng-consumerd binaries]))
860 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
861 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
862 [Disable the build of lttng-relayd binaries]))
863 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
864 [Disable the build of lttng-sessiond binaries]))
865 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
866 [Disable the build of the extra components]))
867
868
869 # Always build libconfig since it a dependency of libcommon
870 build_lib_config=yes
871
872 build_lib_compat=no
873 build_lib_consumer=no
874 build_lib_hashtable=no
875 build_lib_health=no
876 build_lib_index=no
877 build_lib_kernel_consumer=no
878 build_lib_kernel_ctl=no
879 build_lib_lttng_ctl=no
880 build_lib_relayd=no
881 build_lib_sessiond_comm=no
882 build_lib_testpoint=no
883 build_lib_ust_consumer=no
884
885 # There is an overlap for enabled dependencies, but this makes everything
886 # simpler. libcommon and libconfig are always compiled so they are not repeated
887 # here.
888
889 # Enable binary dependencies.
890 AS_IF([test x$enable_bin_lttng != xno],
891 [
892 build_lib_lttng_ctl=yes
893 ]
894 )
895
896 AS_IF([test x$enable_bin_lttng_consumerd != xno],
897 [
898 build_lib_consumer=yes
899 build_lib_sessiond_comm=yes
900 build_lib_index=yes
901 build_lib_health=yes
902 build_lib_testpoint=yes
903 ]
904 )
905
906 AS_IF([test x$enable_bin_lttng_crash != xno],
907 # Do nothing since libconfig and libcommon are built by default.
908 []
909 )
910
911 AS_IF([test x$enable_bin_lttng_relayd != xno],
912 [
913 build_lib_lttng_ctl=yes
914 build_lib_sessiond_comm=yes
915 build_lib_hashtable=yes
916 build_lib_compat=yes
917 build_lib_index=yes
918 build_lib_health=yes
919 build_lib_testpoint=yes
920 ]
921 )
922 AS_IF([test x$enable_bin_lttng_sessiond != xno],
923 [
924 build_lib_lttng_ctl=yes
925 build_lib_sessiond_comm=yes
926 build_lib_kernel_ctl=yes
927 build_lib_hashtable=yes
928 build_lib_compat=yes
929 build_lib_relayd=yes
930 build_lib_testpoint=yes
931 build_lib_health=yes
932 build_lib_health=yes
933 ]
934 )
935
936 # Libraries dependencies enabling
937 AS_IF([test x$build_lib_lttng_ctl = xyes],
938 [
939 build_lib_sessiond_comm=yes
940 build_lib_hashtable=yes
941 ]
942 )
943
944 AS_IF([test x$build_lib_consumer = xyes],
945 [
946 build_lib_sessiond_comm=yes
947 build_lib_kernel_consumer=yes
948 build_lib_hashtable=yes
949 build_lib_compat=yes
950 build_lib_relayd=yes
951 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
952 ]
953 )
954
955 AS_IF([test x$build_lib_kernel_consumer = xyes],
956 [
957 build_lib_kernel_ctl=yes
958 build_lib_relayd=yes
959 ]
960 )
961
962 AS_IF([test x$build_lib_relayd = xyes],
963 [
964 build_lib_sessiond_comm=yes
965 ]
966 )
967
968
969 # Export binaries build conditions.
970 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
971 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
972 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
973 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
974 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
975
976 # Export the tests and extras build conditions.
977 AS_IF([\
978 test "x$enable_bin_lttng" != "xno" && \
979 test "x$enable_bin_lttng_consumerd" != "xno" && \
980 test "x$enable_bin_lttng_crash" != "xno" && \
981 test "x$enable_bin_lttng_relayd" != "xno" && \
982 test "x$enable_bin_lttng_sessiond" != "xno"],
983 [build_tests=yes],
984 [build_tests=no]
985 )
986
987 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
988 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
989
990 # Export libraries build conditions.
991 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
992 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
993 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
994 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
995 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
996 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
997 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
998 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
999 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1000 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1001 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1002 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1003 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1004
1005 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1006 AC_SUBST(AM_CFLAGS)
1007
1008 AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1009 AC_SUBST(AM_CPPFLAGS)
1010
1011 lttngincludedir="${includedir}/lttng"
1012 AC_SUBST(lttngincludedir)
1013
1014 lttngactionincludedir="${includedir}/lttng/action"
1015 AC_SUBST(lttngactionincludedir)
1016
1017 lttngconditionincludedir="${includedir}/lttng/condition"
1018 AC_SUBST(lttngconditionincludedir)
1019
1020 lttngnotificationincludedir="${includedir}/lttng/notification"
1021 AC_SUBST(lttngnotificationincludedir)
1022
1023 lttngtriggerincludedir="${includedir}/lttng/trigger"
1024 AC_SUBST(lttngtriggerincludedir)
1025
1026 lttnglibexecdir="${libdir}/lttng/libexec"
1027 AC_SUBST(lttnglibexecdir)
1028
1029 AC_CONFIG_FILES([
1030 Makefile
1031 doc/Makefile
1032 doc/man/Makefile
1033 doc/man/asciidoc-attrs.conf
1034 include/Makefile
1035 extras/Makefile
1036 extras/bindings/Makefile
1037 extras/bindings/swig/Makefile
1038 extras/bindings/swig/python/Makefile
1039 extras/core-handler/Makefile
1040 src/Makefile
1041 src/common/Makefile
1042 src/common/kernel-ctl/Makefile
1043 src/common/kernel-consumer/Makefile
1044 src/common/consumer/Makefile
1045 src/common/ust-consumer/Makefile
1046 src/common/hashtable/Makefile
1047 src/common/sessiond-comm/Makefile
1048 src/common/compat/Makefile
1049 src/common/relayd/Makefile
1050 src/common/testpoint/Makefile
1051 src/common/index/Makefile
1052 src/common/health/Makefile
1053 src/common/config/Makefile
1054 src/common/string-utils/Makefile
1055 src/lib/Makefile
1056 src/lib/lttng-ctl/Makefile
1057 src/lib/lttng-ctl/filter/Makefile
1058 src/lib/lttng-ctl/lttng-ctl.pc
1059 src/bin/Makefile
1060 src/bin/lttng-consumerd/Makefile
1061 src/bin/lttng-sessiond/Makefile
1062 src/bin/lttng-relayd/Makefile
1063 src/bin/lttng/Makefile
1064 src/bin/lttng-crash/Makefile
1065 tests/Makefile
1066 tests/destructive/Makefile
1067 tests/regression/Makefile
1068 tests/regression/kernel/Makefile
1069 tests/regression/tools/Makefile
1070 tests/regression/tools/streaming/Makefile
1071 tests/regression/tools/filtering/Makefile
1072 tests/regression/tools/health/Makefile
1073 tests/regression/tools/tracefile-limits/Makefile
1074 tests/regression/tools/snapshots/Makefile
1075 tests/regression/tools/live/Makefile
1076 tests/regression/tools/exclusion/Makefile
1077 tests/regression/tools/save-load/Makefile
1078 tests/regression/tools/save-load/configuration/Makefile
1079 tests/regression/tools/mi/Makefile
1080 tests/regression/tools/wildcard/Makefile
1081 tests/regression/tools/crash/Makefile
1082 tests/regression/tools/regen-metadata/Makefile
1083 tests/regression/tools/regen-statedump/Makefile
1084 tests/regression/tools/notification/Makefile
1085 tests/regression/ust/Makefile
1086 tests/regression/ust/nprocesses/Makefile
1087 tests/regression/ust/high-throughput/Makefile
1088 tests/regression/ust/low-throughput/Makefile
1089 tests/regression/ust/before-after/Makefile
1090 tests/regression/ust/buffers-pid/Makefile
1091 tests/regression/ust/periodical-metadata-flush/Makefile
1092 tests/regression/ust/multi-session/Makefile
1093 tests/regression/ust/overlap/Makefile
1094 tests/regression/ust/overlap/demo/Makefile
1095 tests/regression/ust/linking/Makefile
1096 tests/regression/ust/daemon/Makefile
1097 tests/regression/ust/exit-fast/Makefile
1098 tests/regression/ust/fork/Makefile
1099 tests/regression/ust/libc-wrapper/Makefile
1100 tests/regression/ust/baddr-statedump/Makefile
1101 tests/regression/ust/ust-dl/Makefile
1102 tests/regression/ust/java-jul/Makefile
1103 tests/regression/ust/java-log4j/Makefile
1104 tests/regression/ust/python-logging/Makefile
1105 tests/regression/ust/getcpu-override/Makefile
1106 tests/regression/ust/clock-override/Makefile
1107 tests/regression/ust/type-declarations/Makefile
1108 tests/regression/ust/rotation-destroy-flush/Makefile
1109 tests/regression/ust/blocking/Makefile
1110 tests/stress/Makefile
1111 tests/unit/Makefile
1112 tests/unit/ini_config/Makefile
1113 tests/perf/Makefile
1114 tests/utils/Makefile
1115 tests/utils/tap/Makefile
1116 tests/utils/testapp/Makefile
1117 tests/utils/testapp/gen-ust-events/Makefile
1118 tests/utils/testapp/gen-ust-nevents/Makefile
1119 tests/utils/testapp/gen-ust-nevents-str/Makefile
1120 tests/utils/testapp/gen-syscall-events/Makefile
1121 tests/utils/testapp/gen-ust-tracef/Makefile
1122 ])
1123
1124 # Inject variable into python test script.
1125 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1126 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1127 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1128 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1129
1130 AC_OUTPUT
1131
1132 #
1133 # Mini-report on what will be built.
1134 #
1135
1136 PPRINT_INIT
1137 PPRINT_SET_INDENT(1)
1138 PPRINT_SET_TS(38)
1139
1140 AS_ECHO
1141 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1142 AS_ECHO
1143
1144 AS_IF([test -n "$report_fold"], [
1145 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1146 ], [
1147 AS_ECHO("$version_description")
1148 ])
1149
1150 AS_ECHO
1151 PPRINT_SUBTITLE([Features])
1152
1153 # Target architecture we're building for.
1154 target_arch=$host_cpu
1155 [
1156 for f in $CFLAGS; do
1157 if test $f = "-m32"; then
1158 target_arch="32-bit"
1159 elif test $f = "-m64"; then
1160 target_arch="64-bit"
1161 fi
1162 done
1163 ]
1164 PPRINT_PROP_STRING([Target architecture], $target_arch)
1165
1166 # kmod enabled/disabled
1167 test "x$with_kmod" != "xno" && value=1 || value=0
1168 PPRINT_PROP_BOOL([libkmod support], $value)
1169
1170 # LTTng-UST enabled/disabled
1171 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1172 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1173
1174 AS_ECHO
1175 PPRINT_SUBTITLE([Binaries])
1176
1177 # List binaries to be built
1178 test x$enable_bin_lttng != xno && value=1 || value=0
1179 PPRINT_PROP_BOOL([lttng], $value)
1180
1181 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1182 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1183
1184 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1185 PPRINT_PROP_BOOL([lttng-crash], $value)
1186
1187 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1188 PPRINT_PROP_BOOL([lttng-relayd], $value)
1189
1190 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1191 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1192
1193 # Extras
1194 test x$enable_extras != xno && value=1 || value=0
1195 AS_ECHO
1196 PPRINT_SET_INDENT(0)
1197 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1198 PPRINT_SET_INDENT(1)
1199
1200 AS_ECHO
1201 PPRINT_SUBTITLE([Tests])
1202
1203 # Print clear message that tests won't be built
1204 AS_IF([test "x$build_tests" = "xno"],[
1205 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1206 ])
1207
1208 # LTTng UST Java agent JUL tests enabled/disabled
1209 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1210 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1211
1212 # LTTng UST Java agent Log4j tests enabled/disabled
1213 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1214 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1215
1216 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1217 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1218
1219 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1220 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1221
1222 #Python binding enabled/disabled
1223 test "x$enable_python_binding" = xyes && value=1 || value=0
1224 AS_ECHO
1225 PPRINT_SET_INDENT(0)
1226 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1227
1228 # man pages build enabled/disabled
1229 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1230
1231 AS_IF([test "x$man_pages_opt" != "xno"], [
1232 AS_IF([test "x$in_git_repo" = "xyes"], [
1233 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1234 ], [
1235 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1236 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1237 ], [
1238 PPRINT_PROP_STRING([build_man_pages_msg],
1239 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1240 $PPRINT_COLOR_SUBTITLE)
1241 ])
1242 ])
1243 ], [
1244 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1245 ])
1246
1247 m4_popdef([build_man_pages_msg])
1248
1249 test "x$embedded_help" = xyes && value=1 || value=0
1250 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1251
1252 PPRINT_SET_INDENT(1)
1253
1254 report_bindir="`eval eval echo $bindir`"
1255 report_libdir="`eval eval echo $libdir`"
1256
1257 # Print the bindir and libdir this `make install' will install into.
1258 AS_ECHO
1259 PPRINT_SUBTITLE([Install directories])
1260 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1261 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1262
1263 AS_ECHO
1264 PPRINT_SUBTITLE([Search directories])
1265
1266 # If we build the sessiond, print the paths it will use
1267 AS_IF([test "$SESSIOND_BIN" = ""],[
1268 path="$report_bindir/lttng-sessiond"
1269 ],[
1270 path="$SESSIOND_BIN"
1271 ])
1272 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1273
1274 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1275 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1276 ],[
1277 path="$CONSUMERD32_BIN"
1278 ])
1279 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1280
1281 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1282 path="`eval eval echo $libdir`"
1283 ],[
1284 path="$CONSUMERD32_LIBDIR"
1285 ])
1286 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1287
1288 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1289 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1290 ],[
1291 path="$CONSUMERD64_BIN"
1292 ])
1293 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1294
1295 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1296 path="`eval eval echo $libdir`"
1297 ],[
1298 path="$CONSUMERD64_LIBDIR"
1299 ])
1300 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1301 PPRINT_SET_INDENT(0)
1302
1303 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1304 AS_ECHO
1305 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1306
1307 Note that the man pages are already built in this distribution tarball,
1308 therefore asciidoc and xmlto are only needed if you intend to modify
1309 their sources.
1310
1311 Also note that the installed man pages will contain the project's
1312 default command-line option and environment variable values.
1313
1314 Use --disable-man-pages to completely disable building and installing
1315 the man pages.])
1316 ])
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