Test: load --override-url
[lttng-tools.git] / configure.ac
1 AC_PREREQ([2.64])
2 AC_INIT([lttng-tools],[2.9.0-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])
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$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62 LIBS="$PTHREAD_LIBS $LIBS"
63 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
64 CC="$PTHREAD_CC"
65
66 AX_LIB_SOCKET_NSL
67
68 # Compute minor/major/patchlevel version numbers
69 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
70 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
71 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
72
73 AC_SUBST([MAJOR_VERSION], [$major_version])
74 AC_SUBST([MINOR_VERSION], [$minor_version])
75 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
76 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
77 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
78 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
79
80 version_name="Codename TBD"
81 version_description='Description TBD'
82 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
83
84 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
85 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
86
87 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
88 AC_ARG_ENABLE(libtool-linkdep-fixup,
89 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
90 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
91 libtool_fixup=$enableval,
92 libtool_fixup=yes)
93
94 AS_IF([test "x$libtool_fixup" = "xyes"],
95 [
96 libtool_m4="$srcdir/m4/libtool.m4"
97 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
98 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
99 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
100 AS_IF([test $libtool_flag_pattern_count -ne 0],
101 [
102 AC_MSG_RESULT([$libtool_flag_pattern_count])
103 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
104 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
105 ],
106 [
107 AC_MSG_RESULT([none])
108 ])
109 ])
110
111 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
112
113 AC_CHECK_HEADERS([ \
114 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
115 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
116 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
117 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
118 sys/mount.h sys/param.h sys/time.h
119 ])
120
121 # Basic functions check
122 AC_CHECK_FUNCS([ \
123 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
124 gethostbyname gethostname getpagesize localtime_r memchr memset \
125 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
126 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
127 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
128 ])
129
130 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
131 # add -lrt to LIBS
132 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
133
134 # Babeltrace viewer check
135 AC_ARG_WITH([babeltrace-bin],
136 AS_HELP_STRING([--with-babeltrace-bin],
137 [Location of the babeltrace viewer executable (including the filename)]),
138 [BABELTRACE_BIN="$withval"],
139 [BABELTRACE_BIN=''])
140 AC_SUBST([BABELTRACE_BIN])
141
142 # lttv-gui
143 AC_ARG_WITH([lttv-gui-bin],
144 AS_HELP_STRING([--with-lttv-gui-bin],
145 [Location of the lttv GUI viewer executable (including the filename)]),
146 [LTTV_GUI_BIN="$withval"],
147 [LTTV_GUI_BIN=''])
148 AC_SUBST([LTTV_GUI_BIN])
149
150 AC_ARG_WITH([consumerd32-bin],
151 AS_HELP_STRING([--with-consumerd32-bin],
152 [Location of the 32-bit consumerd executable (including the filename)]),
153 [CONSUMERD32_BIN="$withval"],
154 [CONSUMERD32_BIN=''])
155 AC_SUBST([CONSUMERD32_BIN])
156
157 AC_ARG_WITH([consumerd64-bin],
158 AS_HELP_STRING([--with-consumerd64-bin],
159 [Location of the 64-bit consumerd executable (including the filename)]),
160 [CONSUMERD64_BIN="$withval"],
161 [CONSUMERD64_BIN=''])
162 AC_SUBST([CONSUMERD64_BIN])
163
164 AC_ARG_WITH([consumerd32-libdir],
165 AS_HELP_STRING([--with-consumerd32-libdir],
166 [Directory containing the 32-bit consumerd libraries]),
167 [CONSUMERD32_LIBDIR="$withval"],
168 [CONSUMERD32_LIBDIR=''])
169 AC_SUBST([CONSUMERD32_LIBDIR])
170
171 AC_ARG_WITH([consumerd64-libdir],
172 AS_HELP_STRING([--with-consumerd64-libdir],
173 [Directory containing the 64-bit consumerd libraries]),
174 [CONSUMERD64_LIBDIR="$withval"],
175 [CONSUMERD64_LIBDIR=''])
176 AC_SUBST([CONSUMERD64_LIBDIR])
177
178 AC_ARG_WITH([sessiond-bin],
179 AS_HELP_STRING([--with-sessiond-bin],
180 [Location of the sessiond executable (including the filename)]),
181 [SESSIOND_BIN="$withval"],
182 [SESSIOND_BIN=''])
183 AC_SUBST([SESSIOND_BIN])
184
185 AC_ARG_WITH([lttng-system-rundir],
186 AS_HELP_STRING([--with-lttng-system-rundir],
187 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
188 [LTTNG_SYSTEM_RUNDIR="$withval"],
189 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
190 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
191
192 AC_ARG_ENABLE([test-java-agent-jul],
193 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
194 [test_java_agent_jul=$enableval],
195 [test_java_agent_jul=no]
196 )
197
198 AC_ARG_ENABLE([test-java-agent-log4j],
199 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
200 [test_java_agent_log4j=$enableval],
201 [test_java_agent_log4j=no]
202 )
203
204 AC_ARG_ENABLE([test-java-agent-all],
205 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
206 [test_java_agent_jul=$enableval
207 test_java_agent_log4j=$enableval],
208 [:]
209 )
210
211 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
212 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
213 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
214 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
215 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
216 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
217 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
218 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
219
220 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
221 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
222 $1="$2"
223 AC_SUBST([$1])
224 ])
225
226 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
227 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
228 $1="$2"
229 AC_SUBST([$1])
230 ])
231
232 # Default values
233 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [4096])
234 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
235 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
236 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
237 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
238 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
239 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
240 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
241 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
242 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
243 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
244 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
245 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
246 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
247 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
248 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
249 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
250 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
251 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
252 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
253 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
254 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
255 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
256 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
257 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
258 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
259 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
260 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
261 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
262 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
263 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
264 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
265 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
266 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
267 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
268 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
269 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
270 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
271
272 # Command short descriptions
273 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
274 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CALIBRATE], [Quantify LTTng overhead])
275 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
276 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
277 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
278 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
279 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
280 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
281 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
282 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
283 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
284 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_METADATA], [Manage an LTTng tracing session's metadata generation])
285 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
286 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
287 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
288 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
289 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
290 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
291 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
292 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
293 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
294 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
295
296 if test "x$prefix" = "xNONE"; then
297 prefix=$ac_default_prefix
298 fi
299 CONFDIR=`eval echo $sysconfdir`
300 AC_SUBST(CONFDIR)
301 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
302
303 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
304
305 #
306 # Check for pthread
307 AC_CHECK_LIB([pthread], [pthread_create], [],
308 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
309 )
310
311 # Check libpopt
312 PKG_CHECK_MODULES([POPT], [popt],
313 [LIBS="$LIBS $POPT_LIBS"],
314 [
315 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
316 AC_MSG_WARN([Finding libpopt without pkg-config.])
317 AC_CHECK_LIB([popt],
318 [poptGetContext],
319 [],
320 [
321 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
322 ]
323 )
324 ]
325 )
326
327 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
328
329 # Check for uuid in system libs
330 AC_CHECK_FUNCS([uuid_generate],
331 [
332 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
333 link_with_libuuid=no
334 ],
335 [
336 # First, check the pkg-config module is available, otherwise explicitly check
337 # for libuuid, or uuid support in the C-library.
338 PKG_CHECK_MODULES([UUID], [uuid],
339 [
340 LIBS="$LIBS $UUID_LIBS"
341 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
342 link_with_libuuid=yes
343 ],
344 [
345 # Check for libuuid
346 AC_CHECK_LIB([uuid],
347 [uuid_generate],
348 [
349 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
350 link_with_libuuid=yes
351 ],
352 [
353 # libuuid not found, check for uuid_create in libc.
354 AC_CHECK_LIB([c],
355 [uuid_create],
356 [
357 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
358 link_with_libc_uuid=yes
359 ],
360 [
361 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
362 ]
363 )
364 ]
365 )
366 ])
367 ])
368
369 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
370 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
371
372 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
373
374 # URCU library version needed or newer
375 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
376
377 # Check liburcu needed function calls
378 AC_CHECK_DECL([cds_list_add], [],
379 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
380 AC_CHECK_DECL([cds_wfcq_init], [],
381 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
382 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
383 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
384 AC_CHECK_DECL([futex_async], [],
385 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
386 AC_CHECK_DECL([rcu_thread_offline], [],
387 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
388 AC_CHECK_DECL([rcu_thread_online], [],
389 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
390 AC_CHECK_DECL([caa_likely], [],
391 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
392 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
393 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
394
395 #Function added in urcu 0.7.0
396 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
397 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
398 )
399
400 # Check kmod library
401 AC_ARG_WITH(kmod-prefix,
402 AS_HELP_STRING([--with-kmod-prefix=PATH],
403 [Specify the installation prefix of the kmod library.
404 Headers must be in PATH/include; libraries in PATH/lib.]),
405 [
406 CPPFLAGS="$CPPFLAGS -I${withval}/include"
407 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
408 ])
409
410 AC_ARG_ENABLE(kmod,
411 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
412 kmod_support=$enableval, kmod_support=yes)
413
414 AS_IF([test "x$kmod_support" = "xyes"], [
415 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
416 [
417 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
418 LIBS="$LIBS -lkmod"
419 kmod_found=yes
420 ],
421 kmod_found=no
422 )
423 ])
424 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
425
426 AC_ARG_WITH(lttng-ust-prefix,
427 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
428 [Specify the installation prefix of the lttng-ust library.
429 Headers must be in PATH/include; libraries in PATH/lib.]),
430 [
431 CPPFLAGS="$CPPFLAGS -I${withval}/include"
432 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
433 ])
434
435 # Check liblttng-ust-ctl library
436 AC_ARG_WITH(lttng-ust,
437 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
438 lttng_ust_support=$withval, lttng_ust_support=yes)
439
440 AS_IF([test "x$lttng_ust_support" = "xyes"], [
441 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
442 [
443 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
444 lttng_ust_ctl_found=yes
445 ],
446 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
447 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
448 )
449 ])
450 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
451 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
452
453 # check for dlopen
454 AC_CHECK_LIB([dl], [dlopen],
455 [
456 have_libdl=yes
457 ],
458 [
459 #libdl not found, check for dlopen in libc.
460 AC_CHECK_LIB([c], [dlopen],
461 [
462 have_libc_dl=yes
463 ],
464 [
465 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
466 ])
467 ])
468 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
469 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
470
471 # Check for fmemopen
472 AC_CHECK_LIB([c], [fmemopen],
473 [
474 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
475 ]
476 )
477
478 # Check for open_memstream
479 AC_CHECK_LIB([c], [open_memstream],
480 [
481 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
482 ]
483 )
484
485 AC_ARG_ENABLE([git-version],
486 [AC_HELP_STRING([--disable-git-version],
487 [Do not use the git version for the build])],
488 [have_git_version=$enableval], [have_git_version=yes]
489 )
490
491 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
492 [test "x${have_git_version}" = "xyes"])
493
494 # For Python
495 # SWIG version needed or newer:
496 swig_version=2.0.0
497
498 AC_ARG_ENABLE([python-bindings],
499 [AC_HELP_STRING([--enable-python-bindings],
500 [compile Python bindings])],
501 [enable_python_binding=$enableval], [enable_python_binding=no])
502
503 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
504
505 if test "x$enable_python_binding" = xyes; then
506 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
507 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
508 AM_PATH_PYTHON([3.0])
509
510 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
511 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
512 AS_IF([test -z "$PYTHON_INCLUDE"], [
513 AS_IF([test -z "$PYTHON_CONFIG"], [
514 AC_PATH_PROGS([PYTHON_CONFIG],
515 [python$PYTHON_VERSION-config python-config],
516 [no],
517 [`dirname $PYTHON`])
518 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
519 ])
520 AC_MSG_CHECKING([python include flags])
521 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
522 AC_MSG_RESULT([$PYTHON_INCLUDE])
523 ])
524
525 else
526 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
527 [if you want Python bindings.])
528
529 fi
530
531 # Epoll check. If not present, the build will fallback on poll() API
532 AX_HAVE_EPOLL(
533 [AX_CONFIG_FEATURE_ENABLE(epoll)],
534 [AX_CONFIG_FEATURE_DISABLE(epoll)]
535 )
536 AX_CONFIG_FEATURE(
537 [epoll], [This platform supports epoll(7)],
538 [HAVE_EPOLL], [This platform supports epoll(7).],
539 [enable_epoll="yes"], [enable_epoll="no"]
540 )
541 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
542
543 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
544 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
545
546 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
547 AX_JAVA_OPTIONS
548 AX_PROG_JAVAC
549 AX_PROG_JAVA
550 AX_PROG_JAR
551
552 AX_CHECK_CLASSPATH
553
554 # Check for Java UST agent common class first
555 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
556 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
557 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
558 fi
559
560 if test "x$test_java_agent_jul" = "xyes"; then
561 # Check for JUL agent class
562 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
563 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
564 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
565 fi
566 fi
567
568 if test "x$test_java_agent_log4j" = "xyes"; then
569 # Check for Log4j agent class
570 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
571 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
572 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
573 fi
574
575 # Check for Log4j class
576 AX_CHECK_CLASS(org.apache.log4j.Logger)
577 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
578 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"])
579 fi
580 fi
581 fi
582
583 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
584 # is not distributed in tarballs
585 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
586 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
587
588 # enable building man pages (user's intention)
589 AC_ARG_ENABLE(
590 man-pages,
591 AS_HELP_STRING(
592 [--disable-man-pages],
593 [Do not build and install man pages (already built in a distributed tarball)]
594 ),
595 [man_pages_opt=$enableval],
596 [man_pages_opt=yes]
597 )
598
599 # check for asciidoc and xmlto if we enabled building the man pages
600 have_asciidoc_xmlto=no
601
602 AS_IF([test "x$man_pages_opt" = "xyes"], [
603 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
604 AC_PATH_PROG([XMLTO], [xmlto], [no])
605
606 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
607 AS_IF([test "x$in_git_repo" = "xyes"], [
608 # this is an error because we're in the Git repo, which
609 # means the man pages are not already generated for us,
610 # thus asciidoc/xmlto are required because we were asked
611 # to build the man pages
612 AC_MSG_ERROR([
613 Both asciidoc and xmlto are needed to build the LTTng man pages. Use
614 --disable-man-pages to disable building the man pages, in which case
615 they will not be installed.
616 ])
617 ], [
618 # only warn here: since we're in the tarball, the man
619 # pages should already be generated at this point, thus
620 # asciidoc/xmlto are not strictly required
621 AC_MSG_WARN([
622 Both asciidoc and xmlto are needed to build the LTTng man pages. Note
623 that the man pages are already built in this distribution tarball, so
624 asciidoc and xmlto are only needed if you intend to modify their
625 sources. Use --disable-man-pages to completely disable building
626 and installing the man pages.
627 ])
628 ])
629 ], [
630 have_asciidoc_xmlto=yes
631 ])
632 ])
633
634 # export man page build condition: build the man pages if the user
635 # asked for it, and if the tools are available
636 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
637 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
638
639 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
640
641 # Python agent test
642 UST_PYTHON_AGENT="lttngust"
643
644 AC_ARG_ENABLE(test-python2-agent,
645 AS_HELP_STRING([--enable-test-python2-agent],
646 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
647 ),[:],[test_python2_agent_autodetect=yes]
648 )
649
650 AC_ARG_ENABLE(test-python3-agent,
651 AS_HELP_STRING([--enable-test-python3-agent],
652 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
653 ),[:],[test_python3_agent_autodetect=yes]
654 )
655
656 AC_ARG_ENABLE(test-python-agent-all,
657 AS_HELP_STRING([--enable-test-python-agent-all],
658 [enable test for all python{2/3} agent.]
659 ),
660 )
661
662 AS_IF([test ! -z "$enable_test_python_agent_all"], [
663 unset test_python2_agent_autodetect
664 unset test_python3_agent_autodetect
665 ])
666
667 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
668 enable_test_python2_agent=yes
669 enable_test_python3_agent=yes
670 ])
671
672 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
673 enable_test_python2_agent=no
674 enable_test_python3_agent=no
675 ])
676
677
678 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
679 AS_IF([test -z "$PYTHON2"], [
680 PYTHON2=python2
681 ], [
682 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
683 ])
684
685 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
686 AS_IF([test -z "$PYTHON2_BIN"], [
687 AS_IF([test -z "$test_python2_agent_autodetect"],[
688 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
689 ])
690 ], [
691 AC_MSG_CHECKING([for python2 lttng-ust agent])
692 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
693 PYTHON2_AGENT=$PYTHON2_BIN
694 AC_MSG_RESULT([yes])
695 RUN_PYTHON_AGENT_TEST=yes
696 ], [
697 AC_MSG_RESULT([no])
698 AS_IF([test -z "$test_python2_agent_autodetect"],[
699 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
700 ])
701 ])
702
703 ])
704
705 ])
706
707 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
708 AS_IF([test -z "$PYTHON3"], [
709 PYTHON3=python3
710 ], [
711 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
712 ])
713
714 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
715 AS_IF([test -z "$PYTHON3_BIN"], [
716 AS_IF([test -z "$test_python3_agent_autodetect"],[
717 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
718 ])
719 ], [
720 AC_MSG_CHECKING([for python3 lttng-ust agent])
721 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
722 PYTHON3_AGENT=$PYTHON3_BIN
723 AC_MSG_RESULT([yes])
724 RUN_PYTHON_AGENT_TEST=yes
725 ], [
726 AC_MSG_RESULT([no])
727 AS_IF([test -z "$test_python3_agent_autodetect"],[
728 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
729 ])
730 ])
731
732 ])
733 ])
734 AC_SUBST([RUN_PYTHON_AGENT_TEST])
735 AC_SUBST([PYTHON2_AGENT])
736 AC_SUBST([PYTHON3_AGENT])
737
738 # Arguments for binaries build exclusion
739 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
740 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
741 [Disable the build of lttng-consumerd binaries]))
742 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
743 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
744 [Disable the build of lttng-relayd binaries]))
745 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
746 [Disable the build of lttng-sessiond binaries]))
747 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
748 [Disable the build of the extra components]))
749
750
751 # Always build libconfig since it a dependency of libcommon
752 build_lib_config=yes
753
754 build_lib_compat=no
755 build_lib_consumer=no
756 build_lib_hashtable=no
757 build_lib_health=no
758 build_lib_index=no
759 build_lib_kernel_consumer=no
760 build_lib_kernel_ctl=no
761 build_lib_lttng_ctl=no
762 build_lib_relayd=no
763 build_lib_sessiond_comm=no
764 build_lib_testpoint=no
765 build_lib_ust_consumer=no
766
767 # There is an overlap for enabled dependencies, but this makes everything
768 # simpler. libcommon and libconfig are always compiled so they are not repeated
769 # here.
770
771 # Enable binary dependencies.
772 AS_IF([test x$enable_bin_lttng != xno],
773 [
774 build_lib_lttng_ctl=yes
775 ]
776 )
777
778 AS_IF([test x$enable_bin_lttng_consumerd != xno],
779 [
780 build_lib_consumer=yes
781 build_lib_sessiond_comm=yes
782 build_lib_index=yes
783 build_lib_health=yes
784 build_lib_testpoint=yes
785 ]
786 )
787
788 AS_IF([test x$enable_bin_lttng_crash != xno],
789 # Do nothing since libconfig and libcommon are built by default.
790 []
791 )
792
793 AS_IF([test x$enable_bin_lttng_relayd != xno],
794 [
795 build_lib_lttng_ctl=yes
796 build_lib_sessiond_comm=yes
797 build_lib_hashtable=yes
798 build_lib_compat=yes
799 build_lib_index=yes
800 build_lib_health=yes
801 build_lib_testpoint=yes
802 ]
803 )
804 AS_IF([test x$enable_bin_lttng_sessiond != xno],
805 [
806 build_lib_lttng_ctl=yes
807 build_lib_sessiond_comm=yes
808 build_lib_kernel_ctl=yes
809 build_lib_hashtable=yes
810 build_lib_compat=yes
811 build_lib_relayd=yes
812 build_lib_testpoint=yes
813 build_lib_health=yes
814 build_lib_health=yes
815 ]
816 )
817
818 # Libraries dependencies enabling
819 AS_IF([test x$build_lib_lttng_ctl = xyes],
820 [
821 build_lib_sessiond_comm=yes
822 build_lib_hashtable=yes
823 ]
824 )
825
826 AS_IF([test x$build_lib_consumer = xyes],
827 [
828 build_lib_sessiond_comm=yes
829 build_lib_kernel_consumer=yes
830 build_lib_hashtable=yes
831 build_lib_compat=yes
832 build_lib_relayd=yes
833 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
834 ]
835 )
836
837 AS_IF([test x$build_lib_kernel_consumer = xyes],
838 [
839 build_lib_kernel_ctl=yes
840 build_lib_relayd=yes
841 ]
842 )
843
844 AS_IF([test x$build_lib_relayd = xyes],
845 [
846 build_lib_sessiond_comm=yes
847 ]
848 )
849
850
851 # Export binaries build conditions.
852 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
853 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
854 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
855 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
856 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
857
858 # Export the tests and extras build conditions.
859 AS_IF([\
860 test "x$enable_bin_lttng" != "xno" && \
861 test "x$enable_bin_lttng_consumerd" != "xno" && \
862 test "x$enable_bin_lttng_crash" != "xno" && \
863 test "x$enable_bin_lttng_relayd" != "xno" && \
864 test "x$enable_bin_lttng_sessiond" != "xno"],
865 [build_tests=yes],
866 [build_tests=no]
867 )
868
869 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
870 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
871
872 # Export libraries build conditions.
873 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
874 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
875 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
876 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
877 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
878 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
879 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
880 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
881 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
882 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
883 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
884 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
885 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
886
887 # check for pgrep
888 AC_PATH_PROG([PGREP], [pgrep], [no])
889 AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
890
891 # check for bison
892 have_bison=yes
893
894 AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
895 AC_PATH_PROG([BISON], [bison])
896 AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
897
898 AS_IF([test "x$have_bison" = "xno"], [
899 AS_IF([test "x$in_git_repo" = "xyes"], [
900 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
901 ], [
902 AC_MSG_WARN([
903 Missing Bison >= 2.4. Note that the parser files are already built in
904 this distribution tarball, so Bison is only needed if you intend to
905 modify their sources.
906 ])
907 ])
908 ])
909
910 # export bison condition
911 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
912
913 # check for flex
914 have_flex=yes
915
916 AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
917 AC_PATH_PROG([FLEX], [flex])
918 AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
919
920 AS_IF([test "x$have_flex" = "xno"], [
921 AS_IF([test "x$in_git_repo" = "xyes"], [
922 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
923 ], [
924 AC_MSG_WARN([
925 Missing Flex >= 2.5.35. Note that the lexer files are already built in
926 this distribution tarball, so Flex is only needed if you intend to
927 modify their sources.
928 ])
929 ])
930 ])
931
932 # export flex condition
933 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
934
935 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
936
937 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
938
939 lttngincludedir="${includedir}/lttng"
940
941 AC_SUBST(lttngincludedir)
942 AC_SUBST(DEFAULT_INCLUDES)
943
944 lttnglibexecdir="${libdir}/lttng/libexec"
945 AC_SUBST(lttnglibexecdir)
946
947 AC_CONFIG_FILES([
948 Makefile
949 doc/Makefile
950 doc/man/Makefile
951 doc/man/asciidoc-attrs.conf
952 include/Makefile
953 extras/Makefile
954 extras/bindings/Makefile
955 extras/bindings/swig/Makefile
956 extras/bindings/swig/python/Makefile
957 extras/core-handler/Makefile
958 src/Makefile
959 src/common/Makefile
960 src/common/kernel-ctl/Makefile
961 src/common/kernel-consumer/Makefile
962 src/common/consumer/Makefile
963 src/common/ust-consumer/Makefile
964 src/common/hashtable/Makefile
965 src/common/sessiond-comm/Makefile
966 src/common/compat/Makefile
967 src/common/relayd/Makefile
968 src/common/testpoint/Makefile
969 src/common/index/Makefile
970 src/common/health/Makefile
971 src/common/config/Makefile
972 src/lib/Makefile
973 src/lib/lttng-ctl/Makefile
974 src/lib/lttng-ctl/filter/Makefile
975 src/lib/lttng-ctl/lttng-ctl.pc
976 src/bin/Makefile
977 src/bin/lttng-consumerd/Makefile
978 src/bin/lttng-sessiond/Makefile
979 src/bin/lttng-relayd/Makefile
980 src/bin/lttng/Makefile
981 src/bin/lttng-crash/Makefile
982 tests/Makefile
983 tests/destructive/Makefile
984 tests/regression/Makefile
985 tests/regression/kernel/Makefile
986 tests/regression/tools/Makefile
987 tests/regression/tools/streaming/Makefile
988 tests/regression/tools/filtering/Makefile
989 tests/regression/tools/health/Makefile
990 tests/regression/tools/tracefile-limits/Makefile
991 tests/regression/tools/snapshots/Makefile
992 tests/regression/tools/live/Makefile
993 tests/regression/tools/exclusion/Makefile
994 tests/regression/tools/save-load/Makefile
995 tests/regression/tools/save-load/configuration/Makefile
996 tests/regression/tools/mi/Makefile
997 tests/regression/tools/wildcard/Makefile
998 tests/regression/tools/crash/Makefile
999 tests/regression/tools/regen-metadata/Makefile
1000 tests/regression/tools/regen-statedump/Makefile
1001 tests/regression/ust/Makefile
1002 tests/regression/ust/nprocesses/Makefile
1003 tests/regression/ust/high-throughput/Makefile
1004 tests/regression/ust/low-throughput/Makefile
1005 tests/regression/ust/before-after/Makefile
1006 tests/regression/ust/buffers-pid/Makefile
1007 tests/regression/ust/periodical-metadata-flush/Makefile
1008 tests/regression/ust/multi-session/Makefile
1009 tests/regression/ust/overlap/Makefile
1010 tests/regression/ust/overlap/demo/Makefile
1011 tests/regression/ust/linking/Makefile
1012 tests/regression/ust/daemon/Makefile
1013 tests/regression/ust/exit-fast/Makefile
1014 tests/regression/ust/fork/Makefile
1015 tests/regression/ust/libc-wrapper/Makefile
1016 tests/regression/ust/baddr-statedump/Makefile
1017 tests/regression/ust/ust-dl/Makefile
1018 tests/regression/ust/java-jul/Makefile
1019 tests/regression/ust/java-log4j/Makefile
1020 tests/regression/ust/python-logging/Makefile
1021 tests/regression/ust/getcpu-override/Makefile
1022 tests/regression/ust/clock-override/Makefile
1023 tests/regression/ust/type-declarations/Makefile
1024 tests/regression/ust/rotation-destroy-flush/Makefile
1025 tests/stress/Makefile
1026 tests/unit/Makefile
1027 tests/unit/ini_config/Makefile
1028 tests/utils/Makefile
1029 tests/utils/tap/Makefile
1030 tests/utils/testapp/Makefile
1031 tests/utils/testapp/gen-ust-events/Makefile
1032 tests/utils/testapp/gen-ust-nevents/Makefile
1033 tests/utils/testapp/gen-ust-tracef/Makefile
1034 ])
1035
1036 # Inject variable into python test script.
1037 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1038
1039 AC_OUTPUT
1040
1041 #
1042 # Mini-report on what will be built.
1043 #
1044
1045 PPRINT_INIT
1046 PPRINT_SET_INDENT(1)
1047 PPRINT_SET_TS(38)
1048
1049 AS_ECHO
1050 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1051 AS_ECHO
1052
1053 AS_IF([test -n "$report_fold"], [
1054 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1055 ], [
1056 AS_ECHO("$version_description")
1057 ])
1058
1059 AS_ECHO
1060 PPRINT_SUBTITLE([Features])
1061
1062 # Target architecture we're building for.
1063 target_arch=$host_cpu
1064 [
1065 for f in $CFLAGS; do
1066 if test $f = "-m32"; then
1067 target_arch="32-bit"
1068 elif test $f = "-m64"; then
1069 target_arch="64-bit"
1070 fi
1071 done
1072 ]
1073 PPRINT_PROP_STRING([Target architecture], $target_arch)
1074
1075 # kmod enabled/disabled
1076 test "x$kmod_found" = "xyes" && value=1 || value=0
1077 PPRINT_PROP_BOOL([libkmod support], $value)
1078
1079 # LTTng-UST enabled/disabled
1080 test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1081 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1082
1083 AS_ECHO
1084 PPRINT_SUBTITLE([Binaries])
1085
1086 # List binaries to be built
1087 test x$enable_bin_lttng != xno && value=1 || value=0
1088 PPRINT_PROP_BOOL([lttng], $value)
1089
1090 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1091 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1092
1093 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1094 PPRINT_PROP_BOOL([lttng-crash], $value)
1095
1096 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1097 PPRINT_PROP_BOOL([lttng-relayd], $value)
1098
1099 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1100 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1101
1102 # Extras
1103 test x$enable_extras != xno && value=1 || value=0
1104 AS_ECHO
1105 PPRINT_SET_INDENT(0)
1106 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1107 PPRINT_SET_INDENT(1)
1108
1109 AS_ECHO
1110 PPRINT_SUBTITLE([Tests])
1111
1112 # Print clear message that tests won't be built
1113 AS_IF([test "x$build_tests" = "xno"],[
1114 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1115 ])
1116
1117 # LTTng UST Java agent JUL tests enabled/disabled
1118 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1119 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1120
1121 # LTTng UST Java agent Log4j tests enabled/disabled
1122 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1123 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1124
1125 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1126 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1127
1128 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1129 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1130
1131 #Python binding enabled/disabled
1132 test "x$enable_python_binding" = xyes && value=1 || value=0
1133 AS_ECHO
1134 PPRINT_SET_INDENT(0)
1135 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1136
1137 # man pages build enabled/disabled
1138 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1139
1140 AS_IF([test "x$man_pages_opt" != "xno"], [
1141 AS_IF([test "x$in_git_repo" = "xyes"], [
1142 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1143 ], [
1144 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1145 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1146 ], [
1147 PPRINT_PROP_STRING([build_man_pages_msg],
1148 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1149 $PPRINT_COLOR_SUBTITLE)
1150 ])
1151 ])
1152 ], [
1153 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1154 ])
1155
1156 m4_popdef([build_man_pages_msg])
1157
1158 PPRINT_SET_INDENT(1)
1159
1160 report_bindir="`eval eval echo $bindir`"
1161 report_libdir="`eval eval echo $libdir`"
1162
1163 # Print the bindir and libdir this `make install' will install into.
1164 AS_ECHO
1165 PPRINT_SUBTITLE([Install directories])
1166 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1167 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1168
1169 AS_ECHO
1170 PPRINT_SUBTITLE([Search directories])
1171
1172 # If we build the sessiond, print the paths it will use
1173 AS_IF([test "$SESSIOND_BIN" = ""],[
1174 path="$report_bindir/lttng-sessiond"
1175 ],[
1176 path="$SESSIOND_BIN"
1177 ])
1178 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1179
1180 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1181 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1182 ],[
1183 path="$CONSUMERD32_BIN"
1184 ])
1185 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1186
1187 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1188 path="`eval eval echo $libdir`"
1189 ],[
1190 path="$CONSUMERD32_LIBDIR"
1191 ])
1192 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1193
1194 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1195 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1196 ],[
1197 path="$CONSUMERD64_BIN"
1198 ])
1199 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1200
1201 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1202 path="`eval eval echo $libdir`"
1203 ],[
1204 path="$CONSUMERD64_LIBDIR"
1205 ])
1206 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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