Rename the "metadata regenerate" command to "regenerate metadata"
[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 # Babeltrace viewer check
131 AC_ARG_WITH([babeltrace-bin],
132 AS_HELP_STRING([--with-babeltrace-bin],
133 [Location of the babeltrace viewer executable (including the filename)]),
134 [BABELTRACE_BIN="$withval"],
135 [BABELTRACE_BIN=''])
136 AC_SUBST([BABELTRACE_BIN])
137
138 # lttv-gui
139 AC_ARG_WITH([lttv-gui-bin],
140 AS_HELP_STRING([--with-lttv-gui-bin],
141 [Location of the lttv GUI viewer executable (including the filename)]),
142 [LTTV_GUI_BIN="$withval"],
143 [LTTV_GUI_BIN=''])
144 AC_SUBST([LTTV_GUI_BIN])
145
146 AC_ARG_WITH([consumerd32-bin],
147 AS_HELP_STRING([--with-consumerd32-bin],
148 [Location of the 32-bit consumerd executable (including the filename)]),
149 [CONSUMERD32_BIN="$withval"],
150 [CONSUMERD32_BIN=''])
151 AC_SUBST([CONSUMERD32_BIN])
152
153 AC_ARG_WITH([consumerd64-bin],
154 AS_HELP_STRING([--with-consumerd64-bin],
155 [Location of the 64-bit consumerd executable (including the filename)]),
156 [CONSUMERD64_BIN="$withval"],
157 [CONSUMERD64_BIN=''])
158 AC_SUBST([CONSUMERD64_BIN])
159
160 AC_ARG_WITH([consumerd32-libdir],
161 AS_HELP_STRING([--with-consumerd32-libdir],
162 [Directory containing the 32-bit consumerd libraries]),
163 [CONSUMERD32_LIBDIR="$withval"],
164 [CONSUMERD32_LIBDIR=''])
165 AC_SUBST([CONSUMERD32_LIBDIR])
166
167 AC_ARG_WITH([consumerd64-libdir],
168 AS_HELP_STRING([--with-consumerd64-libdir],
169 [Directory containing the 64-bit consumerd libraries]),
170 [CONSUMERD64_LIBDIR="$withval"],
171 [CONSUMERD64_LIBDIR=''])
172 AC_SUBST([CONSUMERD64_LIBDIR])
173
174 AC_ARG_WITH([sessiond-bin],
175 AS_HELP_STRING([--with-sessiond-bin],
176 [Location of the sessiond executable (including the filename)]),
177 [SESSIOND_BIN="$withval"],
178 [SESSIOND_BIN=''])
179 AC_SUBST([SESSIOND_BIN])
180
181 AC_ARG_WITH([lttng-system-rundir],
182 AS_HELP_STRING([--with-lttng-system-rundir],
183 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
184 [LTTNG_SYSTEM_RUNDIR="$withval"],
185 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
186 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
187
188 AC_ARG_ENABLE([test-java-agent-jul],
189 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
190 [test_java_agent_jul=$enableval],
191 [test_java_agent_jul=no]
192 )
193
194 AC_ARG_ENABLE([test-java-agent-log4j],
195 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
196 [test_java_agent_log4j=$enableval],
197 [test_java_agent_log4j=no]
198 )
199
200 AC_ARG_ENABLE([test-java-agent-all],
201 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
202 [test_java_agent_jul=$enableval
203 test_java_agent_log4j=$enableval],
204 [:]
205 )
206
207 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
208 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
209 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
210 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
211 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
212 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
213 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
214 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
215
216 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
217 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
218 $1="$2"
219 AC_SUBST([$1])
220 ])
221
222 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
223 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
224 $1="$2"
225 AC_SUBST([$1])
226 ])
227
228 # Default values
229 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [4096])
230 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
231 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
232 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
233 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
234 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
235 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
236 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
237 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
238 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
239 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
240 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
241 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
242 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
243 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
244 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
245 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
246 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
247 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
248 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
249 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
250 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
251 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
252 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
253 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
254 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
255 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
256 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
257 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
258 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
259 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
260 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
261 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
262 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
263 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
264 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
265 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
266 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
267
268 # Command short descriptions
269 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
270 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CALIBRATE], [Quantify LTTng overhead])
271 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
272 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
273 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
274 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
275 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
276 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
277 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
278 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
279 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
280 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_METADATA], [Manage an LTTng tracing session's metadata generation])
281 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
282 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
283 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
284 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
285 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
286 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
287 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
288 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
289 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
290 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
291
292 if test "x$prefix" = "xNONE"; then
293 prefix=$ac_default_prefix
294 fi
295 CONFDIR=`eval echo $sysconfdir`
296 AC_SUBST(CONFDIR)
297 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
298
299 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
300
301 #
302 # Check for pthread
303 AC_CHECK_LIB([pthread], [pthread_create], [],
304 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
305 )
306
307 # Check libpopt
308 PKG_CHECK_MODULES([POPT], [popt],
309 [LIBS="$LIBS $POPT_LIBS"],
310 [
311 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
312 AC_MSG_WARN([Finding libpopt without pkg-config.])
313 AC_CHECK_LIB([popt],
314 [poptGetContext],
315 [],
316 [
317 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
318 ]
319 )
320 ]
321 )
322
323 AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
324
325 # Check for libuuid
326 PKG_CHECK_MODULES([UUID], [uuid],
327 [
328 LIBS="$LIBS $UUID_LIBS"
329 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
330 have_libuuid=yes
331 ],
332 [
333 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
334 AC_MSG_WARN([Finding libuuid without pkg-config.])
335 AC_CHECK_LIB([uuid],
336 [uuid_generate],
337 [
338 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
339 have_libuuid=yes
340 ],
341 [
342 # libuuid not found, check for uuid_create in libc.
343 AC_CHECK_LIB([c],
344 [uuid_create],
345 [
346 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
347 have_libc_uuid=yes
348 ],
349 [
350 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
351 ]
352 )
353 ]
354 )
355 ])
356 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
357 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
358
359 # URCU library version needed or newer
360 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
361
362 # Check liburcu needed function calls
363 AC_CHECK_DECL([cds_list_add], [],
364 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
365 AC_CHECK_DECL([cds_wfcq_init], [],
366 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
367 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
368 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
369 AC_CHECK_DECL([futex_async], [],
370 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
371 AC_CHECK_DECL([rcu_thread_offline], [],
372 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
373 AC_CHECK_DECL([rcu_thread_online], [],
374 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
375 AC_CHECK_DECL([caa_likely], [],
376 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
377 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
378 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
379
380 #Function added in urcu 0.7.0
381 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
382 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
383 )
384
385 # Check kmod library
386 AC_ARG_WITH(kmod-prefix,
387 AS_HELP_STRING([--with-kmod-prefix=PATH],
388 [Specify the installation prefix of the kmod library.
389 Headers must be in PATH/include; libraries in PATH/lib.]),
390 [
391 CPPFLAGS="$CPPFLAGS -I${withval}/include"
392 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
393 ])
394
395 AC_ARG_ENABLE(kmod,
396 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
397 kmod_support=$enableval, kmod_support=yes)
398
399 AS_IF([test "x$kmod_support" = "xyes"], [
400 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
401 [
402 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
403 LIBS="$LIBS -lkmod"
404 kmod_found=yes
405 ],
406 kmod_found=no
407 )
408 ])
409 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
410
411 AC_ARG_WITH(lttng-ust-prefix,
412 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
413 [Specify the installation prefix of the lttng-ust library.
414 Headers must be in PATH/include; libraries in PATH/lib.]),
415 [
416 CPPFLAGS="$CPPFLAGS -I${withval}/include"
417 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
418 ])
419
420 # Check liblttng-ust-ctl library
421 AC_ARG_WITH(lttng-ust,
422 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
423 lttng_ust_support=$withval, lttng_ust_support=yes)
424
425 AS_IF([test "x$lttng_ust_support" = "xyes"], [
426 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
427 [
428 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
429 lttng_ust_ctl_found=yes
430 ],
431 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
432 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
433 )
434 ])
435 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
436 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
437
438 # check for dlopen
439 AC_CHECK_LIB([dl], [dlopen],
440 [
441 have_libdl=yes
442 ],
443 [
444 #libdl not found, check for dlopen in libc.
445 AC_CHECK_LIB([c], [dlopen],
446 [
447 have_libc_dl=yes
448 ],
449 [
450 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
451 ])
452 ])
453 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
454 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
455
456 # Check for fmemopen
457 AC_CHECK_LIB([c], [fmemopen],
458 [
459 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
460 ]
461 )
462
463 # Check for open_memstream
464 AC_CHECK_LIB([c], [open_memstream],
465 [
466 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
467 ]
468 )
469
470 AC_ARG_ENABLE([git-version],
471 [AC_HELP_STRING([--disable-git-version],
472 [Do not use the git version for the build])],
473 [have_git_version=$enableval], [have_git_version=yes]
474 )
475
476 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
477 [test "x${have_git_version}" = "xyes"])
478
479 # For Python
480 # SWIG version needed or newer:
481 swig_version=2.0.0
482
483 AC_ARG_ENABLE([python-bindings],
484 [AC_HELP_STRING([--enable-python-bindings],
485 [compile Python bindings])],
486 [enable_python_binding=$enableval], [enable_python_binding=no])
487
488 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
489
490 if test "x$enable_python_binding" = xyes; then
491 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
492 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
493 AM_PATH_PYTHON([3.0])
494
495 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
496 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
497 AS_IF([test -z "$PYTHON_INCLUDE"], [
498 AS_IF([test -z "$PYTHON_CONFIG"], [
499 AC_PATH_PROGS([PYTHON_CONFIG],
500 [python$PYTHON_VERSION-config python-config],
501 [no],
502 [`dirname $PYTHON`])
503 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
504 ])
505 AC_MSG_CHECKING([python include flags])
506 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
507 AC_MSG_RESULT([$PYTHON_INCLUDE])
508 ])
509
510 else
511 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
512 [if you want Python bindings.])
513
514 fi
515
516 # Epoll check. If not present, the build will fallback on poll() API
517 AX_HAVE_EPOLL(
518 [AX_CONFIG_FEATURE_ENABLE(epoll)],
519 [AX_CONFIG_FEATURE_DISABLE(epoll)]
520 )
521 AX_CONFIG_FEATURE(
522 [epoll], [This platform supports epoll(7)],
523 [HAVE_EPOLL], [This platform supports epoll(7).],
524 [enable_epoll="yes"], [enable_epoll="no"]
525 )
526 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
527
528 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
529 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
530
531 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
532 AX_JAVA_OPTIONS
533 AX_PROG_JAVAC
534 AX_PROG_JAVA
535 AX_PROG_JAR
536
537 AX_CHECK_CLASSPATH
538
539 # Check for Java UST agent common class first
540 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
541 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
542 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
543 fi
544
545 if test "x$test_java_agent_jul" = "xyes"; then
546 # Check for JUL agent class
547 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
548 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
549 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
550 fi
551 fi
552
553 if test "x$test_java_agent_log4j" = "xyes"; then
554 # Check for Log4j agent class
555 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
556 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
557 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
558 fi
559
560 # Check for Log4j class
561 AX_CHECK_CLASS(org.apache.log4j.Logger)
562 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
563 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"])
564 fi
565 fi
566 fi
567
568 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
569 # is not distributed in tarballs
570 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
571 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
572
573 # enable building man pages (user's intention)
574 AC_ARG_ENABLE(
575 man-pages,
576 AS_HELP_STRING(
577 [--disable-man-pages],
578 [Do not build and install man pages (already built in a distributed tarball)]
579 ),
580 [man_pages_opt=$enableval],
581 [man_pages_opt=yes]
582 )
583
584 # check for asciidoc and xmlto if we enabled building the man pages
585 have_asciidoc_xmlto=no
586
587 AS_IF([test "x$man_pages_opt" = "xyes"], [
588 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
589 AC_PATH_PROG([XMLTO], [xmlto], [no])
590
591 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
592 AS_IF([test "x$in_git_repo" = "xyes"], [
593 # this is an error because we're in the Git repo, which
594 # means the man pages are not already generated for us,
595 # thus asciidoc/xmlto are required because we were asked
596 # to build the man pages
597 AC_MSG_ERROR([
598 Both asciidoc and xmlto are needed to build the LTTng man pages. Use
599 --disable-man-pages to disable building the man pages, in which case
600 they will not be installed.
601 ])
602 ], [
603 # only warn here: since we're in the tarball, the man
604 # pages should already be generated at this point, thus
605 # asciidoc/xmlto are not strictly required
606 AC_MSG_WARN([
607 Both asciidoc and xmlto are needed to build the LTTng man pages. Note
608 that the man pages are already built in this distribution tarball, so
609 asciidoc and xmlto are only needed if you intend to modify their
610 sources. Use --disable-man-pages to completely disable building
611 and installing the man pages.
612 ])
613 ])
614 ], [
615 have_asciidoc_xmlto=yes
616 ])
617 ])
618
619 # export man page build condition: build the man pages if the user
620 # asked for it, and if the tools are available
621 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
622 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
623
624 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
625
626 # Python agent test
627 UST_PYTHON_AGENT="lttngust"
628
629 AC_ARG_ENABLE(test-python2-agent,
630 AS_HELP_STRING([--enable-test-python2-agent],
631 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
632 ),[:],[test_python2_agent_autodetect=yes]
633 )
634
635 AC_ARG_ENABLE(test-python3-agent,
636 AS_HELP_STRING([--enable-test-python3-agent],
637 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
638 ),[:],[test_python3_agent_autodetect=yes]
639 )
640
641 AC_ARG_ENABLE(test-python-agent-all,
642 AS_HELP_STRING([--enable-test-python-agent-all],
643 [enable test for all python{2/3} agent.]
644 ),
645 )
646
647 AS_IF([test ! -z "$enable_test_python_agent_all"], [
648 unset test_python2_agent_autodetect
649 unset test_python3_agent_autodetect
650 ])
651
652 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
653 enable_test_python2_agent=yes
654 enable_test_python3_agent=yes
655 ])
656
657 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
658 enable_test_python2_agent=no
659 enable_test_python3_agent=no
660 ])
661
662
663 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
664 AS_IF([test -z "$PYTHON2"], [
665 PYTHON2=python2
666 ], [
667 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
668 ])
669
670 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
671 AS_IF([test -z "$PYTHON2_BIN"], [
672 AS_IF([test -z "$test_python2_agent_autodetect"],[
673 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
674 ])
675 ], [
676 AC_MSG_CHECKING([for python2 lttng-ust agent])
677 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
678 PYTHON2_AGENT=$PYTHON2_BIN
679 AC_MSG_RESULT([yes])
680 RUN_PYTHON_AGENT_TEST=yes
681 ], [
682 AC_MSG_RESULT([no])
683 AS_IF([test -z "$test_python2_agent_autodetect"],[
684 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
685 ])
686 ])
687
688 ])
689
690 ])
691
692 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
693 AS_IF([test -z "$PYTHON3"], [
694 PYTHON3=python3
695 ], [
696 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
697 ])
698
699 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
700 AS_IF([test -z "$PYTHON3_BIN"], [
701 AS_IF([test -z "$test_python3_agent_autodetect"],[
702 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
703 ])
704 ], [
705 AC_MSG_CHECKING([for python3 lttng-ust agent])
706 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
707 PYTHON3_AGENT=$PYTHON3_BIN
708 AC_MSG_RESULT([yes])
709 RUN_PYTHON_AGENT_TEST=yes
710 ], [
711 AC_MSG_RESULT([no])
712 AS_IF([test -z "$test_python3_agent_autodetect"],[
713 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
714 ])
715 ])
716
717 ])
718 ])
719 AC_SUBST([RUN_PYTHON_AGENT_TEST])
720 AC_SUBST([PYTHON2_AGENT])
721 AC_SUBST([PYTHON3_AGENT])
722
723 # Arguments for binaries build exclusion
724 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
725 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
726 [Disable the build of lttng-consumerd binaries]))
727 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
728 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
729 [Disable the build of lttng-relayd binaries]))
730 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
731 [Disable the build of lttng-sessiond binaries]))
732 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
733 [Disable the build of the extra components]))
734
735
736 # Always build libconfig since it a dependency of libcommon
737 build_lib_config=yes
738
739 build_lib_compat=no
740 build_lib_consumer=no
741 build_lib_hashtable=no
742 build_lib_health=no
743 build_lib_index=no
744 build_lib_kernel_consumer=no
745 build_lib_kernel_ctl=no
746 build_lib_lttng_ctl=no
747 build_lib_relayd=no
748 build_lib_sessiond_comm=no
749 build_lib_testpoint=no
750 build_lib_ust_consumer=no
751
752 # There is an overlap for enabled dependencies, but this makes everything
753 # simpler. libcommon and libconfig are always compiled so they are not repeated
754 # here.
755
756 # Enable binary dependencies.
757 AS_IF([test x$enable_bin_lttng != xno],
758 [
759 build_lib_lttng_ctl=yes
760 ]
761 )
762
763 AS_IF([test x$enable_bin_lttng_consumerd != xno],
764 [
765 build_lib_consumer=yes
766 build_lib_sessiond_comm=yes
767 build_lib_index=yes
768 build_lib_health=yes
769 build_lib_testpoint=yes
770 ]
771 )
772
773 AS_IF([test x$enable_bin_lttng_crash != xno],
774 # Do nothing since libconfig and libcommon are built by default.
775 []
776 )
777
778 AS_IF([test x$enable_bin_lttng_relayd != xno],
779 [
780 build_lib_lttng_ctl=yes
781 build_lib_sessiond_comm=yes
782 build_lib_hashtable=yes
783 build_lib_compat=yes
784 build_lib_index=yes
785 build_lib_health=yes
786 build_lib_testpoint=yes
787 ]
788 )
789 AS_IF([test x$enable_bin_lttng_sessiond != xno],
790 [
791 build_lib_lttng_ctl=yes
792 build_lib_sessiond_comm=yes
793 build_lib_kernel_ctl=yes
794 build_lib_hashtable=yes
795 build_lib_compat=yes
796 build_lib_relayd=yes
797 build_lib_testpoint=yes
798 build_lib_health=yes
799 build_lib_health=yes
800 ]
801 )
802
803 # Libraries dependencies enabling
804 AS_IF([test x$build_lib_lttng_ctl = xyes],
805 [
806 build_lib_sessiond_comm=yes
807 build_lib_hashtable=yes
808 ]
809 )
810
811 AS_IF([test x$build_lib_consumer = xyes],
812 [
813 build_lib_sessiond_comm=yes
814 build_lib_kernel_consumer=yes
815 build_lib_hashtable=yes
816 build_lib_compat=yes
817 build_lib_relayd=yes
818 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
819 ]
820 )
821
822 AS_IF([test x$build_lib_kernel_consumer = xyes],
823 [
824 build_lib_kernel_ctl=yes
825 build_lib_relayd=yes
826 ]
827 )
828
829 AS_IF([test x$build_lib_relayd = xyes],
830 [
831 build_lib_sessiond_comm=yes
832 ]
833 )
834
835
836 # Export binaries build conditions.
837 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
838 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
839 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
840 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
841 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
842
843 # Export the tests and extras build conditions.
844 AS_IF([\
845 test "x$enable_bin_lttng" != "xno" && \
846 test "x$enable_bin_lttng_consumerd" != "xno" && \
847 test "x$enable_bin_lttng_crash" != "xno" && \
848 test "x$enable_bin_lttng_relayd" != "xno" && \
849 test "x$enable_bin_lttng_sessiond" != "xno"],
850 [build_tests=yes],
851 [build_tests=no]
852 )
853
854 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
855 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
856
857 # Export libraries build conditions.
858 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
859 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
860 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
861 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
862 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
863 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
864 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
865 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
866 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
867 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
868 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
869 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
870 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
871
872 # check for pgrep
873 AC_PATH_PROG([PGREP], [pgrep], [no])
874 AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
875
876 # check for bison
877 have_bison=yes
878
879 AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
880 AC_PATH_PROG([BISON], [bison])
881 AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
882
883 AS_IF([test "x$have_bison" = "xno"], [
884 AS_IF([test "x$in_git_repo" = "xyes"], [
885 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
886 ], [
887 AC_MSG_WARN([
888 Missing Bison >= 2.4. Note that the parser files are already built in
889 this distribution tarball, so Bison is only needed if you intend to
890 modify their sources.
891 ])
892 ])
893 ])
894
895 # export bison condition
896 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
897
898 # check for flex
899 have_flex=yes
900
901 AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
902 AC_PATH_PROG([FLEX], [flex])
903 AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
904
905 AS_IF([test "x$have_flex" = "xno"], [
906 AS_IF([test "x$in_git_repo" = "xyes"], [
907 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
908 ], [
909 AC_MSG_WARN([
910 Missing Flex >= 2.5.35. Note that the lexer files are already built in
911 this distribution tarball, so Flex is only needed if you intend to
912 modify their sources.
913 ])
914 ])
915 ])
916
917 # export flex condition
918 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
919
920 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
921
922 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
923
924 lttngincludedir="${includedir}/lttng"
925
926 AC_SUBST(lttngincludedir)
927 AC_SUBST(DEFAULT_INCLUDES)
928
929 lttnglibexecdir="${libdir}/lttng/libexec"
930 AC_SUBST(lttnglibexecdir)
931
932 AC_CONFIG_FILES([
933 Makefile
934 doc/Makefile
935 doc/man/Makefile
936 doc/man/asciidoc-attrs.conf
937 include/Makefile
938 extras/Makefile
939 extras/bindings/Makefile
940 extras/bindings/swig/Makefile
941 extras/bindings/swig/python/Makefile
942 extras/core-handler/Makefile
943 src/Makefile
944 src/common/Makefile
945 src/common/kernel-ctl/Makefile
946 src/common/kernel-consumer/Makefile
947 src/common/consumer/Makefile
948 src/common/ust-consumer/Makefile
949 src/common/hashtable/Makefile
950 src/common/sessiond-comm/Makefile
951 src/common/compat/Makefile
952 src/common/relayd/Makefile
953 src/common/testpoint/Makefile
954 src/common/index/Makefile
955 src/common/health/Makefile
956 src/common/config/Makefile
957 src/lib/Makefile
958 src/lib/lttng-ctl/Makefile
959 src/lib/lttng-ctl/filter/Makefile
960 src/lib/lttng-ctl/lttng-ctl.pc
961 src/bin/Makefile
962 src/bin/lttng-consumerd/Makefile
963 src/bin/lttng-sessiond/Makefile
964 src/bin/lttng-relayd/Makefile
965 src/bin/lttng/Makefile
966 src/bin/lttng-crash/Makefile
967 tests/Makefile
968 tests/destructive/Makefile
969 tests/regression/Makefile
970 tests/regression/kernel/Makefile
971 tests/regression/tools/Makefile
972 tests/regression/tools/streaming/Makefile
973 tests/regression/tools/filtering/Makefile
974 tests/regression/tools/health/Makefile
975 tests/regression/tools/tracefile-limits/Makefile
976 tests/regression/tools/snapshots/Makefile
977 tests/regression/tools/live/Makefile
978 tests/regression/tools/exclusion/Makefile
979 tests/regression/tools/save-load/Makefile
980 tests/regression/tools/mi/Makefile
981 tests/regression/tools/wildcard/Makefile
982 tests/regression/tools/crash/Makefile
983 tests/regression/tools/regen-metadata/Makefile
984 tests/regression/ust/Makefile
985 tests/regression/ust/nprocesses/Makefile
986 tests/regression/ust/high-throughput/Makefile
987 tests/regression/ust/low-throughput/Makefile
988 tests/regression/ust/before-after/Makefile
989 tests/regression/ust/buffers-pid/Makefile
990 tests/regression/ust/periodical-metadata-flush/Makefile
991 tests/regression/ust/multi-session/Makefile
992 tests/regression/ust/overlap/Makefile
993 tests/regression/ust/overlap/demo/Makefile
994 tests/regression/ust/linking/Makefile
995 tests/regression/ust/daemon/Makefile
996 tests/regression/ust/exit-fast/Makefile
997 tests/regression/ust/fork/Makefile
998 tests/regression/ust/libc-wrapper/Makefile
999 tests/regression/ust/baddr-statedump/Makefile
1000 tests/regression/ust/ust-dl/Makefile
1001 tests/regression/ust/java-jul/Makefile
1002 tests/regression/ust/java-log4j/Makefile
1003 tests/regression/ust/python-logging/Makefile
1004 tests/regression/ust/getcpu-override/Makefile
1005 tests/regression/ust/clock-override/Makefile
1006 tests/regression/ust/type-declarations/Makefile
1007 tests/regression/ust/rotation-destroy-flush/Makefile
1008 tests/stress/Makefile
1009 tests/unit/Makefile
1010 tests/unit/ini_config/Makefile
1011 tests/utils/Makefile
1012 tests/utils/tap/Makefile
1013 tests/utils/testapp/Makefile
1014 tests/utils/testapp/gen-ust-events/Makefile
1015 tests/utils/testapp/gen-ust-nevents/Makefile
1016 tests/utils/testapp/gen-ust-tracef/Makefile
1017 ])
1018
1019 # Inject variable into python test script.
1020 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1021
1022 AC_OUTPUT
1023
1024 #
1025 # Mini-report on what will be built.
1026 #
1027
1028 PPRINT_INIT
1029 PPRINT_SET_INDENT(1)
1030 PPRINT_SET_TS(38)
1031
1032 AS_ECHO
1033 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1034 AS_ECHO
1035
1036 AS_IF([test -n "$report_fold"], [
1037 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1038 ], [
1039 AS_ECHO("$version_description")
1040 ])
1041
1042 AS_ECHO
1043 PPRINT_SUBTITLE([Features])
1044
1045 # Target architecture we're building for.
1046 target_arch=$host_cpu
1047 [
1048 for f in $CFLAGS; do
1049 if test $f = "-m32"; then
1050 target_arch="32-bit"
1051 elif test $f = "-m64"; then
1052 target_arch="64-bit"
1053 fi
1054 done
1055 ]
1056 PPRINT_PROP_STRING([Target architecture], $target_arch)
1057
1058 # kmod enabled/disabled
1059 test "x$kmod_found" = "xyes" && value=1 || value=0
1060 PPRINT_PROP_BOOL([libkmod support], $value)
1061
1062 # LTTng-UST enabled/disabled
1063 test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1064 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1065
1066 AS_ECHO
1067 PPRINT_SUBTITLE([Binaries])
1068
1069 # List binaries to be built
1070 test x$enable_bin_lttng != xno && value=1 || value=0
1071 PPRINT_PROP_BOOL([lttng], $value)
1072
1073 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1074 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1075
1076 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1077 PPRINT_PROP_BOOL([lttng-crash], $value)
1078
1079 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1080 PPRINT_PROP_BOOL([lttng-relayd], $value)
1081
1082 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1083 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1084
1085 # Extras
1086 test x$enable_extras != xno && value=1 || value=0
1087 AS_ECHO
1088 PPRINT_SET_INDENT(0)
1089 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1090 PPRINT_SET_INDENT(1)
1091
1092 AS_ECHO
1093 PPRINT_SUBTITLE([Tests])
1094
1095 # Print clear message that tests won't be built
1096 AS_IF([test "x$build_tests" = "xno"],[
1097 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1098 ])
1099
1100 # LTTng UST Java agent JUL tests enabled/disabled
1101 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1102 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1103
1104 # LTTng UST Java agent Log4j tests enabled/disabled
1105 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1106 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1107
1108 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1109 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1110
1111 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1112 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1113
1114 #Python binding enabled/disabled
1115 test "x$enable_python_binding" = xyes && value=1 || value=0
1116 AS_ECHO
1117 PPRINT_SET_INDENT(0)
1118 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1119
1120 # man pages build enabled/disabled
1121 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1122
1123 AS_IF([test "x$man_pages_opt" != "xno"], [
1124 AS_IF([test "x$in_git_repo" = "xyes"], [
1125 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1126 ], [
1127 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1128 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1129 ], [
1130 PPRINT_PROP_STRING([build_man_pages_msg],
1131 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1132 $PPRINT_COLOR_SUBTITLE)
1133 ])
1134 ])
1135 ], [
1136 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1137 ])
1138
1139 m4_popdef([build_man_pages_msg])
1140
1141 PPRINT_SET_INDENT(1)
1142
1143 report_bindir="`eval eval echo $bindir`"
1144 report_libdir="`eval eval echo $libdir`"
1145
1146 # Print the bindir and libdir this `make install' will install into.
1147 AS_ECHO
1148 PPRINT_SUBTITLE([Install directories])
1149 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1150 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1151
1152 AS_ECHO
1153 PPRINT_SUBTITLE([Search directories])
1154
1155 # If we build the sessiond, print the paths it will use
1156 AS_IF([test "$SESSIOND_BIN" = ""],[
1157 path="$report_bindir/lttng-sessiond"
1158 ],[
1159 path="$SESSIOND_BIN"
1160 ])
1161 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1162
1163 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1164 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1165 ],[
1166 path="$CONSUMERD32_BIN"
1167 ])
1168 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1169
1170 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1171 path="`eval eval echo $libdir`"
1172 ],[
1173 path="$CONSUMERD32_LIBDIR"
1174 ])
1175 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1176
1177 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1178 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1179 ],[
1180 path="$CONSUMERD64_BIN"
1181 ])
1182 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1183
1184 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1185 path="`eval eval echo $libdir`"
1186 ],[
1187 path="$CONSUMERD64_LIBDIR"
1188 ])
1189 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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