6badbf9e6bfb7a397e034f3c922f7c565015aa78
[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])
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_CREATE], [Create a tracing session])
275 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
276 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
277 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
278 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
279 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
280 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
281 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
282 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
283 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
284 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
285 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
286 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
287 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
288 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
289 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
290 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
291 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
292 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
293 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
294
295 if test "x$prefix" = "xNONE"; then
296 prefix=$ac_default_prefix
297 fi
298 CONFDIR=`eval echo $sysconfdir`
299 AC_SUBST(CONFDIR)
300 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
301
302 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
303
304 #
305 # Check for pthread
306 AC_CHECK_LIB([pthread], [pthread_create], [],
307 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
308 )
309
310 # Check libpopt
311 PKG_CHECK_MODULES([POPT], [popt],
312 [LIBS="$LIBS $POPT_LIBS"],
313 [
314 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
315 AC_MSG_WARN([Finding libpopt without pkg-config.])
316 AC_CHECK_LIB([popt],
317 [poptGetContext],
318 [],
319 [
320 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
321 ]
322 )
323 ]
324 )
325
326 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
327
328 # Check for uuid in system libs
329 AC_CHECK_FUNCS([uuid_generate],
330 [
331 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
332 link_with_libuuid=no
333 ],
334 [
335 # First, check the pkg-config module is available, otherwise explicitly check
336 # for libuuid, or uuid support in the C-library.
337 PKG_CHECK_MODULES([UUID], [uuid],
338 [
339 LIBS="$LIBS $UUID_LIBS"
340 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
341 link_with_libuuid=yes
342 ],
343 [
344 # Check for libuuid
345 AC_CHECK_LIB([uuid],
346 [uuid_generate],
347 [
348 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
349 link_with_libuuid=yes
350 ],
351 [
352 # libuuid not found, check for uuid_create in libc.
353 AC_CHECK_LIB([c],
354 [uuid_create],
355 [
356 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
357 link_with_libc_uuid=yes
358 ],
359 [
360 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
361 ]
362 )
363 ]
364 )
365 ])
366 ])
367
368 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
369 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
370
371 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
372
373 # URCU library version needed or newer
374 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
375
376 # Check liburcu needed function calls
377 AC_CHECK_DECL([cds_list_add], [],
378 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
379 AC_CHECK_DECL([cds_wfcq_init], [],
380 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
381 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
382 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
383 AC_CHECK_DECL([futex_async], [],
384 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
385 AC_CHECK_DECL([rcu_thread_offline], [],
386 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
387 AC_CHECK_DECL([rcu_thread_online], [],
388 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
389 AC_CHECK_DECL([caa_likely], [],
390 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
391 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
393
394 #Function added in urcu 0.7.0
395 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
397 )
398
399 # Check kmod library
400 AC_ARG_WITH(kmod-prefix,
401 AS_HELP_STRING([--with-kmod-prefix=PATH],
402 [Specify the installation prefix of the kmod library.
403 Headers must be in PATH/include; libraries in PATH/lib.]),
404 [
405 CPPFLAGS="$CPPFLAGS -I${withval}/include"
406 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
407 ])
408
409 AC_ARG_ENABLE(kmod,
410 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
411 kmod_support=$enableval, kmod_support=yes)
412
413 AS_IF([test "x$kmod_support" = "xyes"], [
414 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
415 [
416 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
417 LIBS="$LIBS -lkmod"
418 kmod_found=yes
419 ],
420 kmod_found=no
421 )
422 ])
423 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
424
425 AC_ARG_WITH(lttng-ust-prefix,
426 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
427 [Specify the installation prefix of the lttng-ust library.
428 Headers must be in PATH/include; libraries in PATH/lib.]),
429 [
430 CPPFLAGS="$CPPFLAGS -I${withval}/include"
431 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
432 ])
433
434 # Check liblttng-ust-ctl library
435 AC_ARG_WITH(lttng-ust,
436 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
437 lttng_ust_support=$withval, lttng_ust_support=yes)
438
439 AS_IF([test "x$lttng_ust_support" = "xyes"], [
440 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
441 [
442 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
443 lttng_ust_ctl_found=yes
444 ],
445 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
446 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
447 )
448 ])
449 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
450 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
451
452 # check for dlopen
453 AC_CHECK_LIB([dl], [dlopen],
454 [
455 have_libdl=yes
456 ],
457 [
458 #libdl not found, check for dlopen in libc.
459 AC_CHECK_LIB([c], [dlopen],
460 [
461 have_libc_dl=yes
462 ],
463 [
464 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
465 ])
466 ])
467 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
468 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
469
470 # Check for fmemopen
471 AC_CHECK_LIB([c], [fmemopen],
472 [
473 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
474 ]
475 )
476
477 # Check for open_memstream
478 AC_CHECK_LIB([c], [open_memstream],
479 [
480 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
481 ]
482 )
483
484 # check for libpfm
485 AC_CHECK_LIB([pfm], [pfm_initialize],
486 [
487 have_libpfm=yes
488 ])
489 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
490
491 AC_ARG_ENABLE([git-version],
492 [AC_HELP_STRING([--disable-git-version],
493 [Do not use the git version for the build])],
494 [have_git_version=$enableval], [have_git_version=yes]
495 )
496
497 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
498 [test "x${have_git_version}" = "xyes"])
499
500 # For Python
501 # SWIG version needed or newer:
502 swig_version=2.0.0
503
504 AC_ARG_ENABLE([python-bindings],
505 [AC_HELP_STRING([--enable-python-bindings],
506 [compile Python bindings])],
507 [enable_python_binding=$enableval], [enable_python_binding=no])
508
509 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
510
511 if test "x$enable_python_binding" = xyes; then
512 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
513 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
514 AM_PATH_PYTHON([3.0])
515
516 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
517 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
518 AS_IF([test -z "$PYTHON_INCLUDE"], [
519 AS_IF([test -z "$PYTHON_CONFIG"], [
520 AC_PATH_PROGS([PYTHON_CONFIG],
521 [python$PYTHON_VERSION-config python-config],
522 [no],
523 [`dirname $PYTHON`])
524 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
525 ])
526 AC_MSG_CHECKING([python include flags])
527 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
528 AC_MSG_RESULT([$PYTHON_INCLUDE])
529 ])
530
531 else
532 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
533 [if you want Python bindings.])
534
535 fi
536
537 # Epoll check. If not present, the build will fallback on poll() API
538 AX_HAVE_EPOLL(
539 [AX_CONFIG_FEATURE_ENABLE(epoll)],
540 [AX_CONFIG_FEATURE_DISABLE(epoll)]
541 )
542 AX_CONFIG_FEATURE(
543 [epoll], [This platform supports epoll(7)],
544 [HAVE_EPOLL], [This platform supports epoll(7).],
545 [enable_epoll="yes"], [enable_epoll="no"]
546 )
547 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
548
549 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
550 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
551
552 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
553 AX_JAVA_OPTIONS
554 AX_PROG_JAVAC
555 AX_PROG_JAVA
556 AX_PROG_JAR
557
558 AX_CHECK_CLASSPATH
559
560 # Check for Java UST agent common class first
561 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
562 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
563 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
564 fi
565
566 if test "x$test_java_agent_jul" = "xyes"; then
567 # Check for JUL agent class
568 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
569 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
570 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
571 fi
572 fi
573
574 if test "x$test_java_agent_log4j" = "xyes"; then
575 # Check for Log4j agent class
576 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
577 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
578 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
579 fi
580
581 # Check for Log4j class
582 AX_CHECK_CLASS(org.apache.log4j.Logger)
583 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
584 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"])
585 fi
586 fi
587 fi
588
589 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
590 # is not distributed in tarballs
591 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
592 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
593
594 # enable building man pages (user's intention)
595 AC_ARG_ENABLE(
596 man-pages,
597 AS_HELP_STRING(
598 [--disable-man-pages],
599 [Do not build and install man pages (already built in a distributed tarball)]
600 ),
601 [man_pages_opt=$enableval],
602 [man_pages_opt=yes]
603 )
604
605 # check for asciidoc and xmlto if we enabled building the man pages
606 have_asciidoc_xmlto=no
607 warn_prebuilt_man_pages=no
608
609 AS_IF([test "x$man_pages_opt" = "xyes"], [
610 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
611 AC_PATH_PROG([XMLTO], [xmlto], [no])
612
613 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
614 AS_IF([test "x$in_git_repo" = "xyes"], [
615 # this is an error because we're in the Git repo, which
616 # means the man pages are not already generated for us,
617 # thus asciidoc/xmlto are required because we were asked
618 # to build the man pages
619 AC_MSG_ERROR([
620 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
621 --disable-man-pages to disable building the man pages, in which case
622 they will not be installed.
623 ])
624 ], [
625 # only warn here: since we're in the tarball, the man
626 # pages should already be generated at this point, thus
627 # asciidoc/xmlto are not strictly required
628 warn_prebuilt_man_pages=yes
629 ])
630 ], [
631 have_asciidoc_xmlto=yes
632 ])
633 ])
634
635 # export man page build condition: build the man pages if the user
636 # asked for it, and if the tools are available
637 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
638 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
639
640 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
641
642 # Python agent test
643 UST_PYTHON_AGENT="lttngust"
644
645 AC_ARG_ENABLE(test-python2-agent,
646 AS_HELP_STRING([--enable-test-python2-agent],
647 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
648 ),[:],[test_python2_agent_autodetect=yes]
649 )
650
651 AC_ARG_ENABLE(test-python3-agent,
652 AS_HELP_STRING([--enable-test-python3-agent],
653 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
654 ),[:],[test_python3_agent_autodetect=yes]
655 )
656
657 AC_ARG_ENABLE(test-python-agent-all,
658 AS_HELP_STRING([--enable-test-python-agent-all],
659 [enable test for all python{2/3} agent.]
660 ),
661 )
662
663 AS_IF([test ! -z "$enable_test_python_agent_all"], [
664 unset test_python2_agent_autodetect
665 unset test_python3_agent_autodetect
666 ])
667
668 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
669 enable_test_python2_agent=yes
670 enable_test_python3_agent=yes
671 ])
672
673 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
674 enable_test_python2_agent=no
675 enable_test_python3_agent=no
676 ])
677
678
679 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
680 AS_IF([test -z "$PYTHON2"], [
681 PYTHON2=python2
682 ], [
683 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
684 ])
685
686 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
687 AS_IF([test -z "$PYTHON2_BIN"], [
688 AS_IF([test -z "$test_python2_agent_autodetect"],[
689 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
690 ])
691 ], [
692 AC_MSG_CHECKING([for python2 lttng-ust agent])
693 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
694 PYTHON2_AGENT=$PYTHON2_BIN
695 AC_MSG_RESULT([yes])
696 RUN_PYTHON_AGENT_TEST=yes
697 ], [
698 AC_MSG_RESULT([no])
699 AS_IF([test -z "$test_python2_agent_autodetect"],[
700 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
701 ])
702 ])
703
704 ])
705
706 ])
707
708 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
709 AS_IF([test -z "$PYTHON3"], [
710 PYTHON3=python3
711 ], [
712 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
713 ])
714
715 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
716 AS_IF([test -z "$PYTHON3_BIN"], [
717 AS_IF([test -z "$test_python3_agent_autodetect"],[
718 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
719 ])
720 ], [
721 AC_MSG_CHECKING([for python3 lttng-ust agent])
722 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
723 PYTHON3_AGENT=$PYTHON3_BIN
724 AC_MSG_RESULT([yes])
725 RUN_PYTHON_AGENT_TEST=yes
726 ], [
727 AC_MSG_RESULT([no])
728 AS_IF([test -z "$test_python3_agent_autodetect"],[
729 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
730 ])
731 ])
732
733 ])
734 ])
735 AC_SUBST([RUN_PYTHON_AGENT_TEST])
736 AC_SUBST([PYTHON2_AGENT])
737 AC_SUBST([PYTHON3_AGENT])
738
739 # Arguments for binaries build exclusion
740 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
741 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
742 [Disable the build of lttng-consumerd binaries]))
743 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
744 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
745 [Disable the build of lttng-relayd binaries]))
746 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
747 [Disable the build of lttng-sessiond binaries]))
748 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
749 [Disable the build of the extra components]))
750
751
752 # Always build libconfig since it a dependency of libcommon
753 build_lib_config=yes
754
755 build_lib_compat=no
756 build_lib_consumer=no
757 build_lib_hashtable=no
758 build_lib_health=no
759 build_lib_index=no
760 build_lib_kernel_consumer=no
761 build_lib_kernel_ctl=no
762 build_lib_lttng_ctl=no
763 build_lib_relayd=no
764 build_lib_sessiond_comm=no
765 build_lib_testpoint=no
766 build_lib_ust_consumer=no
767
768 # There is an overlap for enabled dependencies, but this makes everything
769 # simpler. libcommon and libconfig are always compiled so they are not repeated
770 # here.
771
772 # Enable binary dependencies.
773 AS_IF([test x$enable_bin_lttng != xno],
774 [
775 build_lib_lttng_ctl=yes
776 ]
777 )
778
779 AS_IF([test x$enable_bin_lttng_consumerd != xno],
780 [
781 build_lib_consumer=yes
782 build_lib_sessiond_comm=yes
783 build_lib_index=yes
784 build_lib_health=yes
785 build_lib_testpoint=yes
786 ]
787 )
788
789 AS_IF([test x$enable_bin_lttng_crash != xno],
790 # Do nothing since libconfig and libcommon are built by default.
791 []
792 )
793
794 AS_IF([test x$enable_bin_lttng_relayd != xno],
795 [
796 build_lib_lttng_ctl=yes
797 build_lib_sessiond_comm=yes
798 build_lib_hashtable=yes
799 build_lib_compat=yes
800 build_lib_index=yes
801 build_lib_health=yes
802 build_lib_testpoint=yes
803 ]
804 )
805 AS_IF([test x$enable_bin_lttng_sessiond != xno],
806 [
807 build_lib_lttng_ctl=yes
808 build_lib_sessiond_comm=yes
809 build_lib_kernel_ctl=yes
810 build_lib_hashtable=yes
811 build_lib_compat=yes
812 build_lib_relayd=yes
813 build_lib_testpoint=yes
814 build_lib_health=yes
815 build_lib_health=yes
816 ]
817 )
818
819 # Libraries dependencies enabling
820 AS_IF([test x$build_lib_lttng_ctl = xyes],
821 [
822 build_lib_sessiond_comm=yes
823 build_lib_hashtable=yes
824 ]
825 )
826
827 AS_IF([test x$build_lib_consumer = xyes],
828 [
829 build_lib_sessiond_comm=yes
830 build_lib_kernel_consumer=yes
831 build_lib_hashtable=yes
832 build_lib_compat=yes
833 build_lib_relayd=yes
834 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
835 ]
836 )
837
838 AS_IF([test x$build_lib_kernel_consumer = xyes],
839 [
840 build_lib_kernel_ctl=yes
841 build_lib_relayd=yes
842 ]
843 )
844
845 AS_IF([test x$build_lib_relayd = xyes],
846 [
847 build_lib_sessiond_comm=yes
848 ]
849 )
850
851
852 # Export binaries build conditions.
853 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
854 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
855 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
856 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
857 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
858
859 # Export the tests and extras build conditions.
860 AS_IF([\
861 test "x$enable_bin_lttng" != "xno" && \
862 test "x$enable_bin_lttng_consumerd" != "xno" && \
863 test "x$enable_bin_lttng_crash" != "xno" && \
864 test "x$enable_bin_lttng_relayd" != "xno" && \
865 test "x$enable_bin_lttng_sessiond" != "xno"],
866 [build_tests=yes],
867 [build_tests=no]
868 )
869
870 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
871 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
872
873 # Export libraries build conditions.
874 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
875 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
876 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
877 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
878 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
879 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
880 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
881 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
882 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
883 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
884 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
885 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
886 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
887
888 # check for pgrep
889 AC_PATH_PROG([PGREP], [pgrep], [no])
890 AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
891
892 # check for bison
893 have_bison=yes
894
895 AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
896 AC_PATH_PROG([BISON], [bison])
897 AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
898
899 AS_IF([test "x$have_bison" = "xno"], [
900 AS_IF([test "x$in_git_repo" = "xyes"], [
901 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
902 ], [
903 AC_MSG_WARN([
904 Missing Bison >= 2.4. Note that the parser files are already built in
905 this distribution tarball, so Bison is only needed if you intend to
906 modify their sources.
907 ])
908 ])
909 ])
910
911 # export bison condition
912 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
913
914 # check for flex
915 have_flex=yes
916
917 AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
918 AC_PATH_PROG([FLEX], [flex])
919 AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
920
921 AS_IF([test "x$have_flex" = "xno"], [
922 AS_IF([test "x$in_git_repo" = "xyes"], [
923 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
924 ], [
925 AC_MSG_WARN([
926 Missing Flex >= 2.5.35. Note that the lexer files are already built in
927 this distribution tarball, so Flex is only needed if you intend to
928 modify their sources.
929 ])
930 ])
931 ])
932
933 # export flex condition
934 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
935
936 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
937
938 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
939
940 lttngincludedir="${includedir}/lttng"
941
942 AC_SUBST(lttngincludedir)
943 AC_SUBST(DEFAULT_INCLUDES)
944
945 lttnglibexecdir="${libdir}/lttng/libexec"
946 AC_SUBST(lttnglibexecdir)
947
948 AC_CONFIG_FILES([
949 Makefile
950 doc/Makefile
951 doc/man/Makefile
952 doc/man/asciidoc-attrs.conf
953 include/Makefile
954 extras/Makefile
955 extras/bindings/Makefile
956 extras/bindings/swig/Makefile
957 extras/bindings/swig/python/Makefile
958 extras/core-handler/Makefile
959 src/Makefile
960 src/common/Makefile
961 src/common/kernel-ctl/Makefile
962 src/common/kernel-consumer/Makefile
963 src/common/consumer/Makefile
964 src/common/ust-consumer/Makefile
965 src/common/hashtable/Makefile
966 src/common/sessiond-comm/Makefile
967 src/common/compat/Makefile
968 src/common/relayd/Makefile
969 src/common/testpoint/Makefile
970 src/common/index/Makefile
971 src/common/health/Makefile
972 src/common/config/Makefile
973 src/lib/Makefile
974 src/lib/lttng-ctl/Makefile
975 src/lib/lttng-ctl/filter/Makefile
976 src/lib/lttng-ctl/lttng-ctl.pc
977 src/bin/Makefile
978 src/bin/lttng-consumerd/Makefile
979 src/bin/lttng-sessiond/Makefile
980 src/bin/lttng-relayd/Makefile
981 src/bin/lttng/Makefile
982 src/bin/lttng-crash/Makefile
983 tests/Makefile
984 tests/destructive/Makefile
985 tests/regression/Makefile
986 tests/regression/kernel/Makefile
987 tests/regression/tools/Makefile
988 tests/regression/tools/streaming/Makefile
989 tests/regression/tools/filtering/Makefile
990 tests/regression/tools/health/Makefile
991 tests/regression/tools/tracefile-limits/Makefile
992 tests/regression/tools/snapshots/Makefile
993 tests/regression/tools/live/Makefile
994 tests/regression/tools/exclusion/Makefile
995 tests/regression/tools/save-load/Makefile
996 tests/regression/tools/save-load/configuration/Makefile
997 tests/regression/tools/mi/Makefile
998 tests/regression/tools/wildcard/Makefile
999 tests/regression/tools/crash/Makefile
1000 tests/regression/tools/regen-metadata/Makefile
1001 tests/regression/tools/regen-statedump/Makefile
1002 tests/regression/ust/Makefile
1003 tests/regression/ust/nprocesses/Makefile
1004 tests/regression/ust/high-throughput/Makefile
1005 tests/regression/ust/low-throughput/Makefile
1006 tests/regression/ust/before-after/Makefile
1007 tests/regression/ust/buffers-pid/Makefile
1008 tests/regression/ust/periodical-metadata-flush/Makefile
1009 tests/regression/ust/multi-session/Makefile
1010 tests/regression/ust/overlap/Makefile
1011 tests/regression/ust/overlap/demo/Makefile
1012 tests/regression/ust/linking/Makefile
1013 tests/regression/ust/daemon/Makefile
1014 tests/regression/ust/exit-fast/Makefile
1015 tests/regression/ust/fork/Makefile
1016 tests/regression/ust/libc-wrapper/Makefile
1017 tests/regression/ust/baddr-statedump/Makefile
1018 tests/regression/ust/ust-dl/Makefile
1019 tests/regression/ust/java-jul/Makefile
1020 tests/regression/ust/java-log4j/Makefile
1021 tests/regression/ust/python-logging/Makefile
1022 tests/regression/ust/getcpu-override/Makefile
1023 tests/regression/ust/clock-override/Makefile
1024 tests/regression/ust/type-declarations/Makefile
1025 tests/regression/ust/rotation-destroy-flush/Makefile
1026 tests/regression/ust/blocking/Makefile
1027 tests/stress/Makefile
1028 tests/unit/Makefile
1029 tests/unit/ini_config/Makefile
1030 tests/perf/Makefile
1031 tests/utils/Makefile
1032 tests/utils/tap/Makefile
1033 tests/utils/testapp/Makefile
1034 tests/utils/testapp/gen-ust-events/Makefile
1035 tests/utils/testapp/gen-ust-nevents/Makefile
1036 tests/utils/testapp/gen-ust-tracef/Makefile
1037 ])
1038
1039 # Inject variable into python test script.
1040 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1041 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1042 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1043
1044 AC_OUTPUT
1045
1046 #
1047 # Mini-report on what will be built.
1048 #
1049
1050 PPRINT_INIT
1051 PPRINT_SET_INDENT(1)
1052 PPRINT_SET_TS(38)
1053
1054 AS_ECHO
1055 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1056 AS_ECHO
1057
1058 AS_IF([test -n "$report_fold"], [
1059 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1060 ], [
1061 AS_ECHO("$version_description")
1062 ])
1063
1064 AS_ECHO
1065 PPRINT_SUBTITLE([Features])
1066
1067 # Target architecture we're building for.
1068 target_arch=$host_cpu
1069 [
1070 for f in $CFLAGS; do
1071 if test $f = "-m32"; then
1072 target_arch="32-bit"
1073 elif test $f = "-m64"; then
1074 target_arch="64-bit"
1075 fi
1076 done
1077 ]
1078 PPRINT_PROP_STRING([Target architecture], $target_arch)
1079
1080 # kmod enabled/disabled
1081 test "x$kmod_found" = "xyes" && value=1 || value=0
1082 PPRINT_PROP_BOOL([libkmod support], $value)
1083
1084 # LTTng-UST enabled/disabled
1085 test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1086 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1087
1088 AS_ECHO
1089 PPRINT_SUBTITLE([Binaries])
1090
1091 # List binaries to be built
1092 test x$enable_bin_lttng != xno && value=1 || value=0
1093 PPRINT_PROP_BOOL([lttng], $value)
1094
1095 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1096 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1097
1098 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1099 PPRINT_PROP_BOOL([lttng-crash], $value)
1100
1101 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1102 PPRINT_PROP_BOOL([lttng-relayd], $value)
1103
1104 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1105 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1106
1107 # Extras
1108 test x$enable_extras != xno && value=1 || value=0
1109 AS_ECHO
1110 PPRINT_SET_INDENT(0)
1111 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1112 PPRINT_SET_INDENT(1)
1113
1114 AS_ECHO
1115 PPRINT_SUBTITLE([Tests])
1116
1117 # Print clear message that tests won't be built
1118 AS_IF([test "x$build_tests" = "xno"],[
1119 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1120 ])
1121
1122 # LTTng UST Java agent JUL tests enabled/disabled
1123 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1124 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1125
1126 # LTTng UST Java agent Log4j tests enabled/disabled
1127 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1128 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1129
1130 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1131 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1132
1133 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1134 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1135
1136 #Python binding enabled/disabled
1137 test "x$enable_python_binding" = xyes && value=1 || value=0
1138 AS_ECHO
1139 PPRINT_SET_INDENT(0)
1140 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1141
1142 # man pages build enabled/disabled
1143 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1144
1145 AS_IF([test "x$man_pages_opt" != "xno"], [
1146 AS_IF([test "x$in_git_repo" = "xyes"], [
1147 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1148 ], [
1149 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1150 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1151 ], [
1152 PPRINT_PROP_STRING([build_man_pages_msg],
1153 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1154 $PPRINT_COLOR_SUBTITLE)
1155 ])
1156 ])
1157 ], [
1158 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1159 ])
1160
1161 m4_popdef([build_man_pages_msg])
1162
1163 PPRINT_SET_INDENT(1)
1164
1165 report_bindir="`eval eval echo $bindir`"
1166 report_libdir="`eval eval echo $libdir`"
1167
1168 # Print the bindir and libdir this `make install' will install into.
1169 AS_ECHO
1170 PPRINT_SUBTITLE([Install directories])
1171 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1172 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1173
1174 AS_ECHO
1175 PPRINT_SUBTITLE([Search directories])
1176
1177 # If we build the sessiond, print the paths it will use
1178 AS_IF([test "$SESSIOND_BIN" = ""],[
1179 path="$report_bindir/lttng-sessiond"
1180 ],[
1181 path="$SESSIOND_BIN"
1182 ])
1183 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1184
1185 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1186 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1187 ],[
1188 path="$CONSUMERD32_BIN"
1189 ])
1190 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1191
1192 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1193 path="`eval eval echo $libdir`"
1194 ],[
1195 path="$CONSUMERD32_LIBDIR"
1196 ])
1197 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1198
1199 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1200 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1201 ],[
1202 path="$CONSUMERD64_BIN"
1203 ])
1204 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1205
1206 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1207 path="`eval eval echo $libdir`"
1208 ],[
1209 path="$CONSUMERD64_LIBDIR"
1210 ])
1211 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1212 PPRINT_SET_INDENT(0)
1213
1214 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1215 AS_ECHO
1216 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1217
1218 Note that the man pages are already built in this distribution tarball,
1219 therefore asciidoc and xmlto are only needed if you intend to modify
1220 their sources.
1221
1222 Also note that the installed man pages will contain the project's
1223 default command-line option and environment variable values.
1224
1225 Use --disable-man-pages to completely disable building and installing
1226 the man pages.])
1227 ])
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