Cleanup: dlmopen detection
[lttng-tools.git] / configure.ac
1 AC_PREREQ([2.64])
2 AC_INIT([lttng-tools],[2.10.0-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_LEX
28 AC_PROG_MAKE_SET
29 AC_PROG_SED
30 AC_PROG_YACC
31 AC_PATH_PROG(report_fold, fold)
32 LT_INIT
33
34 # Check for objcopy, required by the base address statedump and dynamic linker tests
35 AC_CHECK_TOOL([OBJCOPY], objcopy, no)
36 AS_IF([test "x$OBJCOPY" = xno],
37 [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
38 )
39 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
40
41 # Checks for typedefs, structures, and compiler characteristics.
42 AC_C_INLINE
43 AC_TYPE_INT32_T
44 AC_TYPE_INT64_T
45 AC_TYPE_MODE_T
46 AC_TYPE_OFF_T
47 AC_TYPE_PID_T
48 AC_TYPE_SIZE_T
49 AC_TYPE_SSIZE_T
50 AC_TYPE_UID_T
51 AC_TYPE_UINT16_T
52 AC_TYPE_UINT32_T
53 AC_TYPE_UINT64_T
54 AC_TYPE_UINT8_T
55
56 AX_C___ATTRIBUTE__
57 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62
63 AX_LIB_SOCKET_NSL
64
65 LT_NO_UNDEFINED=""
66 AS_CASE([$host_os],
67 [cygwin*],
68 [
69 LT_NO_UNDEFINED="-no-undefined"
70 ]
71 )
72
73 AC_SUBST(LT_NO_UNDEFINED)
74
75 # Compute minor/major/patchlevel version numbers
76 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
77 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
78 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
79
80 AC_SUBST([MAJOR_VERSION], [$major_version])
81 AC_SUBST([MINOR_VERSION], [$minor_version])
82 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
83 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
84 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
85 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
86
87 version_name="KeKriek"
88 version_description='From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.'
89 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
90
91 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
92 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
93
94 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
95 AC_ARG_ENABLE(libtool-linkdep-fixup,
96 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
97 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
98 libtool_fixup=$enableval,
99 libtool_fixup=yes)
100
101 AS_IF([test "x$libtool_fixup" = "xyes"],
102 [
103 libtool_m4="$srcdir/m4/libtool.m4"
104 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
105 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
106 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
107 AS_IF([test $libtool_flag_pattern_count -ne 0],
108 [
109 AC_MSG_RESULT([$libtool_flag_pattern_count])
110 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
111 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
112 ],
113 [
114 AC_MSG_RESULT([none])
115 ])
116 ])
117
118 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
119
120 AC_CHECK_HEADERS([ \
121 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
122 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
123 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
124 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
125 sys/mount.h sys/param.h sys/time.h
126 ])
127
128 # Basic functions check
129 AC_CHECK_FUNCS([ \
130 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
131 gethostbyname gethostname getpagesize localtime_r memchr memset \
132 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
133 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
134 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
135 ])
136
137 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
138 # add -lrt to LIBS
139 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
140
141 # Babeltrace viewer check
142 AC_ARG_WITH([babeltrace-bin],
143 AS_HELP_STRING([--with-babeltrace-bin],
144 [Location of the babeltrace viewer executable (including the filename)]),
145 [BABELTRACE_BIN="$withval"],
146 [BABELTRACE_BIN=''])
147 AC_SUBST([BABELTRACE_BIN])
148
149 # lttv-gui
150 AC_ARG_WITH([lttv-gui-bin],
151 AS_HELP_STRING([--with-lttv-gui-bin],
152 [Location of the lttv GUI viewer executable (including the filename)]),
153 [LTTV_GUI_BIN="$withval"],
154 [LTTV_GUI_BIN=''])
155 AC_SUBST([LTTV_GUI_BIN])
156
157 AC_ARG_WITH([consumerd32-bin],
158 AS_HELP_STRING([--with-consumerd32-bin],
159 [Location of the 32-bit consumerd executable (including the filename)]),
160 [CONSUMERD32_BIN="$withval"],
161 [CONSUMERD32_BIN=''])
162 AC_SUBST([CONSUMERD32_BIN])
163
164 AC_ARG_WITH([consumerd64-bin],
165 AS_HELP_STRING([--with-consumerd64-bin],
166 [Location of the 64-bit consumerd executable (including the filename)]),
167 [CONSUMERD64_BIN="$withval"],
168 [CONSUMERD64_BIN=''])
169 AC_SUBST([CONSUMERD64_BIN])
170
171 AC_ARG_WITH([consumerd32-libdir],
172 AS_HELP_STRING([--with-consumerd32-libdir],
173 [Directory containing the 32-bit consumerd libraries]),
174 [CONSUMERD32_LIBDIR="$withval"],
175 [CONSUMERD32_LIBDIR=''])
176 AC_SUBST([CONSUMERD32_LIBDIR])
177
178 AC_ARG_WITH([consumerd64-libdir],
179 AS_HELP_STRING([--with-consumerd64-libdir],
180 [Directory containing the 64-bit consumerd libraries]),
181 [CONSUMERD64_LIBDIR="$withval"],
182 [CONSUMERD64_LIBDIR=''])
183 AC_SUBST([CONSUMERD64_LIBDIR])
184
185 AC_ARG_WITH([sessiond-bin],
186 AS_HELP_STRING([--with-sessiond-bin],
187 [Location of the sessiond executable (including the filename)]),
188 [SESSIOND_BIN="$withval"],
189 [SESSIOND_BIN=''])
190 AC_SUBST([SESSIOND_BIN])
191
192 AC_ARG_WITH([lttng-system-rundir],
193 AS_HELP_STRING([--with-lttng-system-rundir],
194 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
195 [LTTNG_SYSTEM_RUNDIR="$withval"],
196 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
197 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
198
199 AC_ARG_ENABLE([test-java-agent-jul],
200 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
201 [test_java_agent_jul=$enableval],
202 [test_java_agent_jul=no]
203 )
204
205 AC_ARG_ENABLE([test-java-agent-log4j],
206 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
207 [test_java_agent_log4j=$enableval],
208 [test_java_agent_log4j=no]
209 )
210
211 AC_ARG_ENABLE([test-java-agent-all],
212 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
213 [test_java_agent_jul=$enableval
214 test_java_agent_log4j=$enableval],
215 [:]
216 )
217
218 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
219 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
220 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
221 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
222 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
223 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
224 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
225 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
226
227 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
228 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
229 $1="$2"
230 AC_SUBST([$1])
231 ])
232
233 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
234 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
235 $1="$2"
236 AC_SUBST([$1])
237 ])
238
239 # Default values
240 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
241 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
242 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
243 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
244 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
245 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
246 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
247 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
248 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
249 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
250 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
251 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
252 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
253 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
254 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
255 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
256 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
257 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
258 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
259 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
260 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
261 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
262 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
263 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
264 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
265 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
266 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
267 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
268 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
269 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
270 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
271 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
272 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
273 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
274 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
275 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
276 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
277 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
278 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
279 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
280 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
281 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
282
283 # Command short descriptions
284 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
285 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
286 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
287 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
288 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
289 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
290 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
291 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
292 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
293 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
294 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
295 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
296 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
297 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
298 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
299 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
300 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
301 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
302 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
303 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
304 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
305
306 if test "x$prefix" = "xNONE"; then
307 prefix=$ac_default_prefix
308 fi
309 CONFDIR=`eval echo $sysconfdir`
310 AC_SUBST(CONFDIR)
311 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
312
313 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
314
315 #
316 # Check for pthread
317 AC_CHECK_LIB([pthread], [pthread_create], [],
318 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
319 )
320
321 # Check libpopt
322 PKG_CHECK_MODULES([POPT], [popt],
323 [LIBS="$LIBS $POPT_LIBS"],
324 [
325 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])
326 AC_MSG_WARN([Finding libpopt without pkg-config.])
327 AC_CHECK_LIB([popt],
328 [poptGetContext],
329 [],
330 [
331 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
332 ]
333 )
334 ]
335 )
336
337 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
338
339 # First, check for uuid in system libs
340 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
341 AC_CHECK_FUNCS([uuid_generate],
342 [
343 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
344 UUID_LIBS=""
345 ],
346 [
347 # Then, check if the pkg-config module is available, otherwise explicitly check
348 # for libuuid, or uuid support in the C-library.
349 PKG_CHECK_MODULES([UUID], [uuid],
350 [
351 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
352 dnl PKG_CHECK_MODULES defines UUID_LIBS
353 ],
354 [
355 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])
356 AC_MSG_WARN([Finding libuuid without pkg-config.])
357 AC_CHECK_LIB([uuid], [uuid_generate],
358 [
359 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
360 UUID_LIBS="-luuid"
361 ],
362 [
363 # libuuid not found, check for uuid_create in libc.
364 AC_CHECK_LIB([c], [uuid_create],
365 [
366 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
367 UUID_LIBS="-lc"
368 ],
369 [
370 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])
371 ]
372 )
373 ]
374 )
375 ]
376 )
377 ]
378 )
379 AC_SUBST(UUID_LIBS)
380
381 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
382
383 # URCU library version needed or newer
384 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
385
386 # Check liburcu needed function calls
387 AC_CHECK_DECL([cds_list_add], [],
388 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
389 AC_CHECK_DECL([cds_wfcq_init], [],
390 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
391 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
393 AC_CHECK_DECL([futex_async], [],
394 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
395 AC_CHECK_DECL([rcu_thread_offline], [],
396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
397 AC_CHECK_DECL([rcu_thread_online], [],
398 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
399 AC_CHECK_DECL([caa_likely], [],
400 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
401 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
402 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
403
404 #Function added in urcu 0.7.0
405 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
406 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
407 )
408
409 #Function added in urcu 0.9.0
410 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
411 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
412 )
413
414 # Check kmod library
415 AC_ARG_WITH(kmod-prefix,
416 AS_HELP_STRING([--with-kmod-prefix=PATH],
417 [Specify the installation prefix of the kmod library.
418 Headers must be in PATH/include; libraries in PATH/lib.]),
419 [
420 AM_CPPFLAGS="$AM_CPPFLAGS -I${withval}/include"
421 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
422 ])
423
424 AC_ARG_ENABLE(kmod,
425 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
426 kmod_support=$enableval, kmod_support=yes)
427
428 AS_IF([test "x$kmod_support" = "xyes"], [
429 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
430 [
431 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
432 LIBS="$LIBS -lkmod"
433 kmod_found=yes
434 ],
435 kmod_found=no
436 )
437 ])
438 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
439
440 AC_ARG_WITH(lttng-ust-prefix,
441 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
442 [Specify the installation prefix of the lttng-ust library.
443 Headers must be in PATH/include; libraries in PATH/lib.]),
444 [
445 AM_CPPFLAGS="$AM_CPPFLAGS -I${withval}/include"
446 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
447 ])
448
449 # Check liblttng-ust-ctl library
450 AC_ARG_WITH(lttng-ust,
451 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
452 lttng_ust_support=$withval, lttng_ust_support=yes)
453
454 AS_IF([test "x$lttng_ust_support" = "xyes"], [
455 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
456 [
457 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
458 lttng_ust_ctl_found=yes
459 ],
460 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
461 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
462 )
463 ])
464 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
465 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
466
467 # check for dlopen
468 AC_CHECK_LIB([dl], [dlopen],
469 [DL_LIBS="-ldl"],
470 [
471 #libdl not found, check for dlopen in libc.
472 AC_CHECK_LIB([c], [dlopen],
473 [DL_LIBS="-lc"],
474 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
475 )
476 ]
477 )
478 AC_SUBST(DL_LIBS)
479
480 # Check for fmemopen
481 AC_CHECK_LIB([c], [fmemopen],
482 [
483 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
484 ]
485 )
486
487 # Check for open_memstream
488 AC_CHECK_LIB([c], [open_memstream],
489 [
490 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
491 ]
492 )
493
494 # check for libpfm
495 AC_CHECK_LIB([pfm], [pfm_initialize],
496 [
497 have_libpfm=yes
498 ])
499 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
500
501 AC_ARG_ENABLE([git-version],
502 [AC_HELP_STRING([--disable-git-version],
503 [Do not use the git version for the build])],
504 [have_git_version=$enableval], [have_git_version=yes]
505 )
506
507 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
508 [test "x${have_git_version}" = "xyes"])
509
510 # For Python
511 # SWIG version needed or newer:
512 swig_version=2.0.0
513
514 AC_ARG_ENABLE([python-bindings],
515 [AC_HELP_STRING([--enable-python-bindings],
516 [compile Python bindings])],
517 [enable_python_binding=$enableval], [enable_python_binding=no])
518
519 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
520
521 if test "x$enable_python_binding" = xyes; then
522 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
523 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
524 AM_PATH_PYTHON([3.0])
525
526 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
527 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
528 AS_IF([test -z "$PYTHON_INCLUDE"], [
529 AS_IF([test -z "$PYTHON_CONFIG"], [
530 AC_PATH_PROGS([PYTHON_CONFIG],
531 [python$PYTHON_VERSION-config python-config],
532 [no],
533 [`dirname $PYTHON`])
534 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
535 ])
536 AC_MSG_CHECKING([python include flags])
537 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
538 AC_MSG_RESULT([$PYTHON_INCLUDE])
539 ])
540
541 else
542 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
543 [if you want Python bindings.])
544
545 fi
546
547 # Epoll check. If not present, the build will fallback on poll() API
548 AX_HAVE_EPOLL(
549 [AX_CONFIG_FEATURE_ENABLE(epoll)],
550 [AX_CONFIG_FEATURE_DISABLE(epoll)]
551 )
552 AX_CONFIG_FEATURE(
553 [epoll], [This platform supports epoll(7)],
554 [HAVE_EPOLL], [This platform supports epoll(7).],
555 [enable_epoll="yes"], [enable_epoll="no"]
556 )
557 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
558
559 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
560 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
561
562 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
563 AX_JAVA_OPTIONS
564 AX_PROG_JAVAC
565 AX_PROG_JAVA
566 AX_PROG_JAR
567
568 AX_CHECK_CLASSPATH
569
570 # Check for Java UST agent common class first
571 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
572 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
573 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
574 fi
575
576 if test "x$test_java_agent_jul" = "xyes"; then
577 # Check for JUL agent class
578 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
579 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
580 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
581 fi
582 fi
583
584 if test "x$test_java_agent_log4j" = "xyes"; then
585 # Check for Log4j agent class
586 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
587 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
588 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
589 fi
590
591 # Check for Log4j class
592 AX_CHECK_CLASS(org.apache.log4j.Logger)
593 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
594 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"])
595 fi
596 fi
597 fi
598
599 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
600 # is not distributed in tarballs
601 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
602 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
603
604 # enable building man pages (user's intention)
605 AC_ARG_ENABLE(
606 man-pages,
607 AS_HELP_STRING(
608 [--disable-man-pages],
609 [Do not build and install man pages (already built in a distributed tarball)]
610 ),
611 [man_pages_opt=$enableval],
612 [man_pages_opt=yes]
613 )
614
615 # check for asciidoc and xmlto if we enabled building the man pages
616 have_asciidoc_xmlto=no
617 warn_prebuilt_man_pages=no
618
619 AS_IF([test "x$man_pages_opt" = "xyes"], [
620 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
621 AC_PATH_PROG([XMLTO], [xmlto], [no])
622
623 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
624 AS_IF([test "x$in_git_repo" = "xyes"], [
625 # this is an error because we're in the Git repo, which
626 # means the man pages are not already generated for us,
627 # thus asciidoc/xmlto are required because we were asked
628 # to build the man pages
629 AC_MSG_ERROR([
630 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
631 --disable-man-pages to disable building the man pages, in which case
632 they will not be installed.
633 ])
634 ], [
635 # only warn here: since we're in the tarball, the man
636 # pages should already be generated at this point, thus
637 # asciidoc/xmlto are not strictly required
638 warn_prebuilt_man_pages=yes
639 ])
640 ], [
641 have_asciidoc_xmlto=yes
642 ])
643 ])
644
645 # export man page build condition: build the man pages if the user
646 # asked for it, and if the tools are available
647 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
648 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
649
650 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
651
652 # embedded --help message
653 AC_ARG_ENABLE(
654 [embedded-help],
655 AS_HELP_STRING(
656 [--enable-embedded-help],
657 [Embed the --help messages in the executable files]
658 ),
659 [embedded_help=$enableval],
660 [embedded_help=no]
661 )
662 AS_IF([test "x$embedded_help" = "xyes"], [
663 AS_IF([test "x$man_pages_opt" = "xno"], [
664 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
665 ])
666 AC_PATH_PROG([man_prog_path], [man], [no])
667 AS_IF([test "x$man_prog_path" = "xno"], [
668 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
669 ])
670 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
671 AC_SUBST([MANPROG], [$man_prog_path])
672 ])
673 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
674
675 # Python agent test
676 UST_PYTHON_AGENT="lttngust"
677
678 AC_ARG_ENABLE(test-python2-agent,
679 AS_HELP_STRING([--enable-test-python2-agent],
680 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
681 ),[:],[test_python2_agent_autodetect=yes]
682 )
683
684 AC_ARG_ENABLE(test-python3-agent,
685 AS_HELP_STRING([--enable-test-python3-agent],
686 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
687 ),[:],[test_python3_agent_autodetect=yes]
688 )
689
690 AC_ARG_ENABLE(test-python-agent-all,
691 AS_HELP_STRING([--enable-test-python-agent-all],
692 [enable test for all python{2/3} agent.]
693 ),
694 )
695
696 AS_IF([test ! -z "$enable_test_python_agent_all"], [
697 unset test_python2_agent_autodetect
698 unset test_python3_agent_autodetect
699 ])
700
701 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
702 enable_test_python2_agent=yes
703 enable_test_python3_agent=yes
704 ])
705
706 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
707 enable_test_python2_agent=no
708 enable_test_python3_agent=no
709 ])
710
711
712 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
713 AS_IF([test -z "$PYTHON2"], [
714 PYTHON2=python2
715 ], [
716 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
717 ])
718
719 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
720 AS_IF([test -z "$PYTHON2_BIN"], [
721 AS_IF([test -z "$test_python2_agent_autodetect"],[
722 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
723 ])
724 ], [
725 AC_MSG_CHECKING([for python2 lttng-ust agent])
726 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
727 PYTHON2_AGENT=$PYTHON2_BIN
728 AC_MSG_RESULT([yes])
729 RUN_PYTHON_AGENT_TEST=yes
730 ], [
731 AC_MSG_RESULT([no])
732 AS_IF([test -z "$test_python2_agent_autodetect"],[
733 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
734 ])
735 ])
736
737 ])
738
739 ])
740
741 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
742 AS_IF([test -z "$PYTHON3"], [
743 PYTHON3=python3
744 ], [
745 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
746 ])
747
748 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
749 AS_IF([test -z "$PYTHON3_BIN"], [
750 AS_IF([test -z "$test_python3_agent_autodetect"],[
751 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
752 ])
753 ], [
754 AC_MSG_CHECKING([for python3 lttng-ust agent])
755 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
756 PYTHON3_AGENT=$PYTHON3_BIN
757 AC_MSG_RESULT([yes])
758 RUN_PYTHON_AGENT_TEST=yes
759 ], [
760 AC_MSG_RESULT([no])
761 AS_IF([test -z "$test_python3_agent_autodetect"],[
762 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
763 ])
764 ])
765
766 ])
767 ])
768 AC_SUBST([RUN_PYTHON_AGENT_TEST])
769 AC_SUBST([PYTHON2_AGENT])
770 AC_SUBST([PYTHON3_AGENT])
771
772 # Arguments for binaries build exclusion
773 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
774 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
775 [Disable the build of lttng-consumerd binaries]))
776 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
777 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
778 [Disable the build of lttng-relayd binaries]))
779 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
780 [Disable the build of lttng-sessiond binaries]))
781 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
782 [Disable the build of the extra components]))
783
784
785 # Always build libconfig since it a dependency of libcommon
786 build_lib_config=yes
787
788 build_lib_compat=no
789 build_lib_consumer=no
790 build_lib_hashtable=no
791 build_lib_health=no
792 build_lib_index=no
793 build_lib_kernel_consumer=no
794 build_lib_kernel_ctl=no
795 build_lib_lttng_ctl=no
796 build_lib_relayd=no
797 build_lib_sessiond_comm=no
798 build_lib_testpoint=no
799 build_lib_ust_consumer=no
800
801 # There is an overlap for enabled dependencies, but this makes everything
802 # simpler. libcommon and libconfig are always compiled so they are not repeated
803 # here.
804
805 # Enable binary dependencies.
806 AS_IF([test x$enable_bin_lttng != xno],
807 [
808 build_lib_lttng_ctl=yes
809 ]
810 )
811
812 AS_IF([test x$enable_bin_lttng_consumerd != xno],
813 [
814 build_lib_consumer=yes
815 build_lib_sessiond_comm=yes
816 build_lib_index=yes
817 build_lib_health=yes
818 build_lib_testpoint=yes
819 ]
820 )
821
822 AS_IF([test x$enable_bin_lttng_crash != xno],
823 # Do nothing since libconfig and libcommon are built by default.
824 []
825 )
826
827 AS_IF([test x$enable_bin_lttng_relayd != xno],
828 [
829 build_lib_lttng_ctl=yes
830 build_lib_sessiond_comm=yes
831 build_lib_hashtable=yes
832 build_lib_compat=yes
833 build_lib_index=yes
834 build_lib_health=yes
835 build_lib_testpoint=yes
836 ]
837 )
838 AS_IF([test x$enable_bin_lttng_sessiond != xno],
839 [
840 build_lib_lttng_ctl=yes
841 build_lib_sessiond_comm=yes
842 build_lib_kernel_ctl=yes
843 build_lib_hashtable=yes
844 build_lib_compat=yes
845 build_lib_relayd=yes
846 build_lib_testpoint=yes
847 build_lib_health=yes
848 build_lib_health=yes
849 ]
850 )
851
852 # Libraries dependencies enabling
853 AS_IF([test x$build_lib_lttng_ctl = xyes],
854 [
855 build_lib_sessiond_comm=yes
856 build_lib_hashtable=yes
857 ]
858 )
859
860 AS_IF([test x$build_lib_consumer = xyes],
861 [
862 build_lib_sessiond_comm=yes
863 build_lib_kernel_consumer=yes
864 build_lib_hashtable=yes
865 build_lib_compat=yes
866 build_lib_relayd=yes
867 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
868 ]
869 )
870
871 AS_IF([test x$build_lib_kernel_consumer = xyes],
872 [
873 build_lib_kernel_ctl=yes
874 build_lib_relayd=yes
875 ]
876 )
877
878 AS_IF([test x$build_lib_relayd = xyes],
879 [
880 build_lib_sessiond_comm=yes
881 ]
882 )
883
884
885 # Export binaries build conditions.
886 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
887 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
888 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
889 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
890 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
891
892 # Export the tests and extras build conditions.
893 AS_IF([\
894 test "x$enable_bin_lttng" != "xno" && \
895 test "x$enable_bin_lttng_consumerd" != "xno" && \
896 test "x$enable_bin_lttng_crash" != "xno" && \
897 test "x$enable_bin_lttng_relayd" != "xno" && \
898 test "x$enable_bin_lttng_sessiond" != "xno"],
899 [build_tests=yes],
900 [build_tests=no]
901 )
902
903 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
904 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
905
906 # Export libraries build conditions.
907 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
908 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
909 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
910 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
911 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
912 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
913 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
914 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
915 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
916 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
917 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
918 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
919 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
920
921 # check for pgrep
922 AC_PATH_PROG([PGREP], [pgrep], [no])
923 AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
924
925 # check for bison
926 have_bison=yes
927
928 AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
929 AC_PATH_PROG([BISON], [bison])
930 AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
931
932 AS_IF([test "x$have_bison" = "xno"], [
933 AS_IF([test "x$in_git_repo" = "xyes"], [
934 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
935 ], [
936 AC_MSG_WARN([
937 Missing Bison >= 2.4. Note that the parser files are already built in
938 this distribution tarball, so Bison is only needed if you intend to
939 modify their sources.
940 ])
941 ])
942 ])
943
944 # export bison condition
945 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
946
947 # check for flex
948 have_flex=yes
949
950 AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
951 AC_PATH_PROG([FLEX], [flex])
952 AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
953
954 AS_IF([test "x$have_flex" = "xno"], [
955 AS_IF([test "x$in_git_repo" = "xyes"], [
956 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
957 ], [
958 AC_MSG_WARN([
959 Missing Flex >= 2.5.35. Note that the lexer files are already built in
960 this distribution tarball, so Flex is only needed if you intend to
961 modify their sources.
962 ])
963 ])
964 ])
965
966 # export flex condition
967 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
968
969 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
970 AC_SUBST(AM_CFLAGS)
971
972 AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
973 AC_SUBST(AM_CPPFLAGS)
974
975 lttngincludedir="${includedir}/lttng"
976 AC_SUBST(lttngincludedir)
977
978 lttngactionincludedir="${includedir}/lttng/action"
979 AC_SUBST(lttngactionincludedir)
980
981 lttngconditionincludedir="${includedir}/lttng/condition"
982 AC_SUBST(lttngconditionincludedir)
983
984 lttngnotificationincludedir="${includedir}/lttng/notification"
985 AC_SUBST(lttngnotificationincludedir)
986
987 lttngtriggerincludedir="${includedir}/lttng/trigger"
988 AC_SUBST(lttngtriggerincludedir)
989
990 lttnglibexecdir="${libdir}/lttng/libexec"
991 AC_SUBST(lttnglibexecdir)
992
993 AC_CONFIG_FILES([
994 Makefile
995 doc/Makefile
996 doc/man/Makefile
997 doc/man/asciidoc-attrs.conf
998 include/Makefile
999 extras/Makefile
1000 extras/bindings/Makefile
1001 extras/bindings/swig/Makefile
1002 extras/bindings/swig/python/Makefile
1003 extras/core-handler/Makefile
1004 src/Makefile
1005 src/common/Makefile
1006 src/common/kernel-ctl/Makefile
1007 src/common/kernel-consumer/Makefile
1008 src/common/consumer/Makefile
1009 src/common/ust-consumer/Makefile
1010 src/common/hashtable/Makefile
1011 src/common/sessiond-comm/Makefile
1012 src/common/compat/Makefile
1013 src/common/relayd/Makefile
1014 src/common/testpoint/Makefile
1015 src/common/index/Makefile
1016 src/common/health/Makefile
1017 src/common/config/Makefile
1018 src/common/string-utils/Makefile
1019 src/lib/Makefile
1020 src/lib/lttng-ctl/Makefile
1021 src/lib/lttng-ctl/filter/Makefile
1022 src/lib/lttng-ctl/lttng-ctl.pc
1023 src/bin/Makefile
1024 src/bin/lttng-consumerd/Makefile
1025 src/bin/lttng-sessiond/Makefile
1026 src/bin/lttng-relayd/Makefile
1027 src/bin/lttng/Makefile
1028 src/bin/lttng-crash/Makefile
1029 tests/Makefile
1030 tests/destructive/Makefile
1031 tests/regression/Makefile
1032 tests/regression/kernel/Makefile
1033 tests/regression/tools/Makefile
1034 tests/regression/tools/streaming/Makefile
1035 tests/regression/tools/filtering/Makefile
1036 tests/regression/tools/health/Makefile
1037 tests/regression/tools/tracefile-limits/Makefile
1038 tests/regression/tools/snapshots/Makefile
1039 tests/regression/tools/live/Makefile
1040 tests/regression/tools/exclusion/Makefile
1041 tests/regression/tools/save-load/Makefile
1042 tests/regression/tools/save-load/configuration/Makefile
1043 tests/regression/tools/mi/Makefile
1044 tests/regression/tools/wildcard/Makefile
1045 tests/regression/tools/crash/Makefile
1046 tests/regression/tools/regen-metadata/Makefile
1047 tests/regression/tools/regen-statedump/Makefile
1048 tests/regression/tools/notification/Makefile
1049 tests/regression/ust/Makefile
1050 tests/regression/ust/nprocesses/Makefile
1051 tests/regression/ust/high-throughput/Makefile
1052 tests/regression/ust/low-throughput/Makefile
1053 tests/regression/ust/before-after/Makefile
1054 tests/regression/ust/buffers-pid/Makefile
1055 tests/regression/ust/periodical-metadata-flush/Makefile
1056 tests/regression/ust/multi-session/Makefile
1057 tests/regression/ust/overlap/Makefile
1058 tests/regression/ust/overlap/demo/Makefile
1059 tests/regression/ust/linking/Makefile
1060 tests/regression/ust/daemon/Makefile
1061 tests/regression/ust/exit-fast/Makefile
1062 tests/regression/ust/fork/Makefile
1063 tests/regression/ust/libc-wrapper/Makefile
1064 tests/regression/ust/baddr-statedump/Makefile
1065 tests/regression/ust/ust-dl/Makefile
1066 tests/regression/ust/java-jul/Makefile
1067 tests/regression/ust/java-log4j/Makefile
1068 tests/regression/ust/python-logging/Makefile
1069 tests/regression/ust/getcpu-override/Makefile
1070 tests/regression/ust/clock-override/Makefile
1071 tests/regression/ust/type-declarations/Makefile
1072 tests/regression/ust/rotation-destroy-flush/Makefile
1073 tests/regression/ust/blocking/Makefile
1074 tests/stress/Makefile
1075 tests/unit/Makefile
1076 tests/unit/ini_config/Makefile
1077 tests/perf/Makefile
1078 tests/utils/Makefile
1079 tests/utils/tap/Makefile
1080 tests/utils/testapp/Makefile
1081 tests/utils/testapp/gen-ust-events/Makefile
1082 tests/utils/testapp/gen-ust-nevents/Makefile
1083 tests/utils/testapp/gen-ust-nevents-str/Makefile
1084 tests/utils/testapp/gen-ust-tracef/Makefile
1085 ])
1086
1087 # Inject variable into python test script.
1088 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1089 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1090 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1091
1092 AC_OUTPUT
1093
1094 #
1095 # Mini-report on what will be built.
1096 #
1097
1098 PPRINT_INIT
1099 PPRINT_SET_INDENT(1)
1100 PPRINT_SET_TS(38)
1101
1102 AS_ECHO
1103 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1104 AS_ECHO
1105
1106 AS_IF([test -n "$report_fold"], [
1107 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1108 ], [
1109 AS_ECHO("$version_description")
1110 ])
1111
1112 AS_ECHO
1113 PPRINT_SUBTITLE([Features])
1114
1115 # Target architecture we're building for.
1116 target_arch=$host_cpu
1117 [
1118 for f in $CFLAGS; do
1119 if test $f = "-m32"; then
1120 target_arch="32-bit"
1121 elif test $f = "-m64"; then
1122 target_arch="64-bit"
1123 fi
1124 done
1125 ]
1126 PPRINT_PROP_STRING([Target architecture], $target_arch)
1127
1128 # kmod enabled/disabled
1129 test "x$kmod_found" = "xyes" && value=1 || value=0
1130 PPRINT_PROP_BOOL([libkmod support], $value)
1131
1132 # LTTng-UST enabled/disabled
1133 test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1134 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1135
1136 AS_ECHO
1137 PPRINT_SUBTITLE([Binaries])
1138
1139 # List binaries to be built
1140 test x$enable_bin_lttng != xno && value=1 || value=0
1141 PPRINT_PROP_BOOL([lttng], $value)
1142
1143 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1144 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1145
1146 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1147 PPRINT_PROP_BOOL([lttng-crash], $value)
1148
1149 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1150 PPRINT_PROP_BOOL([lttng-relayd], $value)
1151
1152 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1153 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1154
1155 # Extras
1156 test x$enable_extras != xno && value=1 || value=0
1157 AS_ECHO
1158 PPRINT_SET_INDENT(0)
1159 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1160 PPRINT_SET_INDENT(1)
1161
1162 AS_ECHO
1163 PPRINT_SUBTITLE([Tests])
1164
1165 # Print clear message that tests won't be built
1166 AS_IF([test "x$build_tests" = "xno"],[
1167 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1168 ])
1169
1170 # LTTng UST Java agent JUL tests enabled/disabled
1171 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1172 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1173
1174 # LTTng UST Java agent Log4j tests enabled/disabled
1175 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1176 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1177
1178 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1179 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1180
1181 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1182 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1183
1184 #Python binding enabled/disabled
1185 test "x$enable_python_binding" = xyes && value=1 || value=0
1186 AS_ECHO
1187 PPRINT_SET_INDENT(0)
1188 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1189
1190 # man pages build enabled/disabled
1191 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1192
1193 AS_IF([test "x$man_pages_opt" != "xno"], [
1194 AS_IF([test "x$in_git_repo" = "xyes"], [
1195 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1196 ], [
1197 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1198 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1199 ], [
1200 PPRINT_PROP_STRING([build_man_pages_msg],
1201 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1202 $PPRINT_COLOR_SUBTITLE)
1203 ])
1204 ])
1205 ], [
1206 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1207 ])
1208
1209 m4_popdef([build_man_pages_msg])
1210
1211 test "x$embedded_help" = xyes && value=1 || value=0
1212 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1213
1214 PPRINT_SET_INDENT(1)
1215
1216 report_bindir="`eval eval echo $bindir`"
1217 report_libdir="`eval eval echo $libdir`"
1218
1219 # Print the bindir and libdir this `make install' will install into.
1220 AS_ECHO
1221 PPRINT_SUBTITLE([Install directories])
1222 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1223 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1224
1225 AS_ECHO
1226 PPRINT_SUBTITLE([Search directories])
1227
1228 # If we build the sessiond, print the paths it will use
1229 AS_IF([test "$SESSIOND_BIN" = ""],[
1230 path="$report_bindir/lttng-sessiond"
1231 ],[
1232 path="$SESSIOND_BIN"
1233 ])
1234 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1235
1236 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1237 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1238 ],[
1239 path="$CONSUMERD32_BIN"
1240 ])
1241 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1242
1243 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1244 path="`eval eval echo $libdir`"
1245 ],[
1246 path="$CONSUMERD32_LIBDIR"
1247 ])
1248 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1249
1250 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1251 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1252 ],[
1253 path="$CONSUMERD64_BIN"
1254 ])
1255 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1256
1257 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1258 path="`eval eval echo $libdir`"
1259 ],[
1260 path="$CONSUMERD64_LIBDIR"
1261 ])
1262 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1263 PPRINT_SET_INDENT(0)
1264
1265 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1266 AS_ECHO
1267 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1268
1269 Note that the man pages are already built in this distribution tarball,
1270 therefore asciidoc and xmlto are only needed if you intend to modify
1271 their sources.
1272
1273 Also note that the installed man pages will contain the project's
1274 default command-line option and environment variable values.
1275
1276 Use --disable-man-pages to completely disable building and installing
1277 the man pages.])
1278 ])
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