Create a dedicated test suite for Perf
[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_METADATA], [Manage an LTTng tracing session's metadata generation])
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
608 AS_IF([test "x$man_pages_opt" = "xyes"], [
609 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
610 AC_PATH_PROG([XMLTO], [xmlto], [no])
611
612 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
613 AS_IF([test "x$in_git_repo" = "xyes"], [
614 # this is an error because we're in the Git repo, which
615 # means the man pages are not already generated for us,
616 # thus asciidoc/xmlto are required because we were asked
617 # to build the man pages
618 AC_MSG_ERROR([
619 Both asciidoc and xmlto are needed to build the LTTng man pages. Use
620 --disable-man-pages to disable building the man pages, in which case
621 they will not be installed.
622 ])
623 ], [
624 # only warn here: since we're in the tarball, the man
625 # pages should already be generated at this point, thus
626 # asciidoc/xmlto are not strictly required
627 AC_MSG_WARN([
628 Both asciidoc and xmlto are needed to build the LTTng man pages. Note
629 that the man pages are already built in this distribution tarball, so
630 asciidoc and xmlto are only needed if you intend to modify their
631 sources. Use --disable-man-pages to completely disable building
632 and installing the man pages.
633 ])
634 ])
635 ], [
636 have_asciidoc_xmlto=yes
637 ])
638 ])
639
640 # export man page build condition: build the man pages if the user
641 # asked for it, and if the tools are available
642 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
643 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
644
645 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
646
647 # Python agent test
648 UST_PYTHON_AGENT="lttngust"
649
650 AC_ARG_ENABLE(test-python2-agent,
651 AS_HELP_STRING([--enable-test-python2-agent],
652 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
653 ),[:],[test_python2_agent_autodetect=yes]
654 )
655
656 AC_ARG_ENABLE(test-python3-agent,
657 AS_HELP_STRING([--enable-test-python3-agent],
658 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
659 ),[:],[test_python3_agent_autodetect=yes]
660 )
661
662 AC_ARG_ENABLE(test-python-agent-all,
663 AS_HELP_STRING([--enable-test-python-agent-all],
664 [enable test for all python{2/3} agent.]
665 ),
666 )
667
668 AS_IF([test ! -z "$enable_test_python_agent_all"], [
669 unset test_python2_agent_autodetect
670 unset test_python3_agent_autodetect
671 ])
672
673 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
674 enable_test_python2_agent=yes
675 enable_test_python3_agent=yes
676 ])
677
678 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
679 enable_test_python2_agent=no
680 enable_test_python3_agent=no
681 ])
682
683
684 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
685 AS_IF([test -z "$PYTHON2"], [
686 PYTHON2=python2
687 ], [
688 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
689 ])
690
691 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
692 AS_IF([test -z "$PYTHON2_BIN"], [
693 AS_IF([test -z "$test_python2_agent_autodetect"],[
694 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
695 ])
696 ], [
697 AC_MSG_CHECKING([for python2 lttng-ust agent])
698 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
699 PYTHON2_AGENT=$PYTHON2_BIN
700 AC_MSG_RESULT([yes])
701 RUN_PYTHON_AGENT_TEST=yes
702 ], [
703 AC_MSG_RESULT([no])
704 AS_IF([test -z "$test_python2_agent_autodetect"],[
705 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
706 ])
707 ])
708
709 ])
710
711 ])
712
713 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
714 AS_IF([test -z "$PYTHON3"], [
715 PYTHON3=python3
716 ], [
717 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
718 ])
719
720 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
721 AS_IF([test -z "$PYTHON3_BIN"], [
722 AS_IF([test -z "$test_python3_agent_autodetect"],[
723 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
724 ])
725 ], [
726 AC_MSG_CHECKING([for python3 lttng-ust agent])
727 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
728 PYTHON3_AGENT=$PYTHON3_BIN
729 AC_MSG_RESULT([yes])
730 RUN_PYTHON_AGENT_TEST=yes
731 ], [
732 AC_MSG_RESULT([no])
733 AS_IF([test -z "$test_python3_agent_autodetect"],[
734 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
735 ])
736 ])
737
738 ])
739 ])
740 AC_SUBST([RUN_PYTHON_AGENT_TEST])
741 AC_SUBST([PYTHON2_AGENT])
742 AC_SUBST([PYTHON3_AGENT])
743
744 # Arguments for binaries build exclusion
745 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
746 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
747 [Disable the build of lttng-consumerd binaries]))
748 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
749 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
750 [Disable the build of lttng-relayd binaries]))
751 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
752 [Disable the build of lttng-sessiond binaries]))
753 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
754 [Disable the build of the extra components]))
755
756
757 # Always build libconfig since it a dependency of libcommon
758 build_lib_config=yes
759
760 build_lib_compat=no
761 build_lib_consumer=no
762 build_lib_hashtable=no
763 build_lib_health=no
764 build_lib_index=no
765 build_lib_kernel_consumer=no
766 build_lib_kernel_ctl=no
767 build_lib_lttng_ctl=no
768 build_lib_relayd=no
769 build_lib_sessiond_comm=no
770 build_lib_testpoint=no
771 build_lib_ust_consumer=no
772
773 # There is an overlap for enabled dependencies, but this makes everything
774 # simpler. libcommon and libconfig are always compiled so they are not repeated
775 # here.
776
777 # Enable binary dependencies.
778 AS_IF([test x$enable_bin_lttng != xno],
779 [
780 build_lib_lttng_ctl=yes
781 ]
782 )
783
784 AS_IF([test x$enable_bin_lttng_consumerd != xno],
785 [
786 build_lib_consumer=yes
787 build_lib_sessiond_comm=yes
788 build_lib_index=yes
789 build_lib_health=yes
790 build_lib_testpoint=yes
791 ]
792 )
793
794 AS_IF([test x$enable_bin_lttng_crash != xno],
795 # Do nothing since libconfig and libcommon are built by default.
796 []
797 )
798
799 AS_IF([test x$enable_bin_lttng_relayd != xno],
800 [
801 build_lib_lttng_ctl=yes
802 build_lib_sessiond_comm=yes
803 build_lib_hashtable=yes
804 build_lib_compat=yes
805 build_lib_index=yes
806 build_lib_health=yes
807 build_lib_testpoint=yes
808 ]
809 )
810 AS_IF([test x$enable_bin_lttng_sessiond != xno],
811 [
812 build_lib_lttng_ctl=yes
813 build_lib_sessiond_comm=yes
814 build_lib_kernel_ctl=yes
815 build_lib_hashtable=yes
816 build_lib_compat=yes
817 build_lib_relayd=yes
818 build_lib_testpoint=yes
819 build_lib_health=yes
820 build_lib_health=yes
821 ]
822 )
823
824 # Libraries dependencies enabling
825 AS_IF([test x$build_lib_lttng_ctl = xyes],
826 [
827 build_lib_sessiond_comm=yes
828 build_lib_hashtable=yes
829 ]
830 )
831
832 AS_IF([test x$build_lib_consumer = xyes],
833 [
834 build_lib_sessiond_comm=yes
835 build_lib_kernel_consumer=yes
836 build_lib_hashtable=yes
837 build_lib_compat=yes
838 build_lib_relayd=yes
839 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
840 ]
841 )
842
843 AS_IF([test x$build_lib_kernel_consumer = xyes],
844 [
845 build_lib_kernel_ctl=yes
846 build_lib_relayd=yes
847 ]
848 )
849
850 AS_IF([test x$build_lib_relayd = xyes],
851 [
852 build_lib_sessiond_comm=yes
853 ]
854 )
855
856
857 # Export binaries build conditions.
858 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
859 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
860 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
861 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
862 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
863
864 # Export the tests and extras build conditions.
865 AS_IF([\
866 test "x$enable_bin_lttng" != "xno" && \
867 test "x$enable_bin_lttng_consumerd" != "xno" && \
868 test "x$enable_bin_lttng_crash" != "xno" && \
869 test "x$enable_bin_lttng_relayd" != "xno" && \
870 test "x$enable_bin_lttng_sessiond" != "xno"],
871 [build_tests=yes],
872 [build_tests=no]
873 )
874
875 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
876 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
877
878 # Export libraries build conditions.
879 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
880 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
881 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
882 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
883 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
884 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
885 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
886 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
887 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
888 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
889 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
890 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
891 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
892
893 # check for pgrep
894 AC_PATH_PROG([PGREP], [pgrep], [no])
895 AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
896
897 # check for bison
898 have_bison=yes
899
900 AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
901 AC_PATH_PROG([BISON], [bison])
902 AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
903
904 AS_IF([test "x$have_bison" = "xno"], [
905 AS_IF([test "x$in_git_repo" = "xyes"], [
906 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
907 ], [
908 AC_MSG_WARN([
909 Missing Bison >= 2.4. Note that the parser files are already built in
910 this distribution tarball, so Bison is only needed if you intend to
911 modify their sources.
912 ])
913 ])
914 ])
915
916 # export bison condition
917 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
918
919 # check for flex
920 have_flex=yes
921
922 AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
923 AC_PATH_PROG([FLEX], [flex])
924 AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
925
926 AS_IF([test "x$have_flex" = "xno"], [
927 AS_IF([test "x$in_git_repo" = "xyes"], [
928 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
929 ], [
930 AC_MSG_WARN([
931 Missing Flex >= 2.5.35. Note that the lexer files are already built in
932 this distribution tarball, so Flex is only needed if you intend to
933 modify their sources.
934 ])
935 ])
936 ])
937
938 # export flex condition
939 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
940
941 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
942
943 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
944
945 lttngincludedir="${includedir}/lttng"
946
947 AC_SUBST(lttngincludedir)
948 AC_SUBST(DEFAULT_INCLUDES)
949
950 lttnglibexecdir="${libdir}/lttng/libexec"
951 AC_SUBST(lttnglibexecdir)
952
953 AC_CONFIG_FILES([
954 Makefile
955 doc/Makefile
956 doc/man/Makefile
957 doc/man/asciidoc-attrs.conf
958 include/Makefile
959 extras/Makefile
960 extras/bindings/Makefile
961 extras/bindings/swig/Makefile
962 extras/bindings/swig/python/Makefile
963 extras/core-handler/Makefile
964 src/Makefile
965 src/common/Makefile
966 src/common/kernel-ctl/Makefile
967 src/common/kernel-consumer/Makefile
968 src/common/consumer/Makefile
969 src/common/ust-consumer/Makefile
970 src/common/hashtable/Makefile
971 src/common/sessiond-comm/Makefile
972 src/common/compat/Makefile
973 src/common/relayd/Makefile
974 src/common/testpoint/Makefile
975 src/common/index/Makefile
976 src/common/health/Makefile
977 src/common/config/Makefile
978 src/lib/Makefile
979 src/lib/lttng-ctl/Makefile
980 src/lib/lttng-ctl/filter/Makefile
981 src/lib/lttng-ctl/lttng-ctl.pc
982 src/bin/Makefile
983 src/bin/lttng-consumerd/Makefile
984 src/bin/lttng-sessiond/Makefile
985 src/bin/lttng-relayd/Makefile
986 src/bin/lttng/Makefile
987 src/bin/lttng-crash/Makefile
988 tests/Makefile
989 tests/destructive/Makefile
990 tests/regression/Makefile
991 tests/regression/kernel/Makefile
992 tests/regression/tools/Makefile
993 tests/regression/tools/streaming/Makefile
994 tests/regression/tools/filtering/Makefile
995 tests/regression/tools/health/Makefile
996 tests/regression/tools/tracefile-limits/Makefile
997 tests/regression/tools/snapshots/Makefile
998 tests/regression/tools/live/Makefile
999 tests/regression/tools/exclusion/Makefile
1000 tests/regression/tools/save-load/Makefile
1001 tests/regression/tools/save-load/configuration/Makefile
1002 tests/regression/tools/mi/Makefile
1003 tests/regression/tools/wildcard/Makefile
1004 tests/regression/tools/crash/Makefile
1005 tests/regression/tools/regen-metadata/Makefile
1006 tests/regression/tools/regen-statedump/Makefile
1007 tests/regression/ust/Makefile
1008 tests/regression/ust/nprocesses/Makefile
1009 tests/regression/ust/high-throughput/Makefile
1010 tests/regression/ust/low-throughput/Makefile
1011 tests/regression/ust/before-after/Makefile
1012 tests/regression/ust/buffers-pid/Makefile
1013 tests/regression/ust/periodical-metadata-flush/Makefile
1014 tests/regression/ust/multi-session/Makefile
1015 tests/regression/ust/overlap/Makefile
1016 tests/regression/ust/overlap/demo/Makefile
1017 tests/regression/ust/linking/Makefile
1018 tests/regression/ust/daemon/Makefile
1019 tests/regression/ust/exit-fast/Makefile
1020 tests/regression/ust/fork/Makefile
1021 tests/regression/ust/libc-wrapper/Makefile
1022 tests/regression/ust/baddr-statedump/Makefile
1023 tests/regression/ust/ust-dl/Makefile
1024 tests/regression/ust/java-jul/Makefile
1025 tests/regression/ust/java-log4j/Makefile
1026 tests/regression/ust/python-logging/Makefile
1027 tests/regression/ust/getcpu-override/Makefile
1028 tests/regression/ust/clock-override/Makefile
1029 tests/regression/ust/type-declarations/Makefile
1030 tests/regression/ust/rotation-destroy-flush/Makefile
1031 tests/stress/Makefile
1032 tests/unit/Makefile
1033 tests/unit/ini_config/Makefile
1034 tests/perf/Makefile
1035 tests/utils/Makefile
1036 tests/utils/tap/Makefile
1037 tests/utils/testapp/Makefile
1038 tests/utils/testapp/gen-ust-events/Makefile
1039 tests/utils/testapp/gen-ust-nevents/Makefile
1040 tests/utils/testapp/gen-ust-tracef/Makefile
1041 ])
1042
1043 # Inject variable into python test script.
1044 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1045 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1046 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1047
1048 AC_OUTPUT
1049
1050 #
1051 # Mini-report on what will be built.
1052 #
1053
1054 PPRINT_INIT
1055 PPRINT_SET_INDENT(1)
1056 PPRINT_SET_TS(38)
1057
1058 AS_ECHO
1059 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1060 AS_ECHO
1061
1062 AS_IF([test -n "$report_fold"], [
1063 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1064 ], [
1065 AS_ECHO("$version_description")
1066 ])
1067
1068 AS_ECHO
1069 PPRINT_SUBTITLE([Features])
1070
1071 # Target architecture we're building for.
1072 target_arch=$host_cpu
1073 [
1074 for f in $CFLAGS; do
1075 if test $f = "-m32"; then
1076 target_arch="32-bit"
1077 elif test $f = "-m64"; then
1078 target_arch="64-bit"
1079 fi
1080 done
1081 ]
1082 PPRINT_PROP_STRING([Target architecture], $target_arch)
1083
1084 # kmod enabled/disabled
1085 test "x$kmod_found" = "xyes" && value=1 || value=0
1086 PPRINT_PROP_BOOL([libkmod support], $value)
1087
1088 # LTTng-UST enabled/disabled
1089 test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1090 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1091
1092 AS_ECHO
1093 PPRINT_SUBTITLE([Binaries])
1094
1095 # List binaries to be built
1096 test x$enable_bin_lttng != xno && value=1 || value=0
1097 PPRINT_PROP_BOOL([lttng], $value)
1098
1099 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1100 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1101
1102 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1103 PPRINT_PROP_BOOL([lttng-crash], $value)
1104
1105 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1106 PPRINT_PROP_BOOL([lttng-relayd], $value)
1107
1108 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1109 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1110
1111 # Extras
1112 test x$enable_extras != xno && value=1 || value=0
1113 AS_ECHO
1114 PPRINT_SET_INDENT(0)
1115 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1116 PPRINT_SET_INDENT(1)
1117
1118 AS_ECHO
1119 PPRINT_SUBTITLE([Tests])
1120
1121 # Print clear message that tests won't be built
1122 AS_IF([test "x$build_tests" = "xno"],[
1123 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1124 ])
1125
1126 # LTTng UST Java agent JUL tests enabled/disabled
1127 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1128 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1129
1130 # LTTng UST Java agent Log4j tests enabled/disabled
1131 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1132 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1133
1134 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1135 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1136
1137 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1138 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1139
1140 #Python binding enabled/disabled
1141 test "x$enable_python_binding" = xyes && value=1 || value=0
1142 AS_ECHO
1143 PPRINT_SET_INDENT(0)
1144 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1145
1146 # man pages build enabled/disabled
1147 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1148
1149 AS_IF([test "x$man_pages_opt" != "xno"], [
1150 AS_IF([test "x$in_git_repo" = "xyes"], [
1151 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1152 ], [
1153 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1154 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1155 ], [
1156 PPRINT_PROP_STRING([build_man_pages_msg],
1157 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1158 $PPRINT_COLOR_SUBTITLE)
1159 ])
1160 ])
1161 ], [
1162 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1163 ])
1164
1165 m4_popdef([build_man_pages_msg])
1166
1167 PPRINT_SET_INDENT(1)
1168
1169 report_bindir="`eval eval echo $bindir`"
1170 report_libdir="`eval eval echo $libdir`"
1171
1172 # Print the bindir and libdir this `make install' will install into.
1173 AS_ECHO
1174 PPRINT_SUBTITLE([Install directories])
1175 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1176 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1177
1178 AS_ECHO
1179 PPRINT_SUBTITLE([Search directories])
1180
1181 # If we build the sessiond, print the paths it will use
1182 AS_IF([test "$SESSIOND_BIN" = ""],[
1183 path="$report_bindir/lttng-sessiond"
1184 ],[
1185 path="$SESSIOND_BIN"
1186 ])
1187 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1188
1189 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1190 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1191 ],[
1192 path="$CONSUMERD32_BIN"
1193 ])
1194 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1195
1196 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1197 path="`eval eval echo $libdir`"
1198 ],[
1199 path="$CONSUMERD32_LIBDIR"
1200 ])
1201 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1202
1203 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1204 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1205 ],[
1206 path="$CONSUMERD64_BIN"
1207 ])
1208 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1209
1210 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1211 path="`eval eval echo $libdir`"
1212 ],[
1213 path="$CONSUMERD64_LIBDIR"
1214 ])
1215 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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