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Tests: regression testing for notification API
[lttng-tools.git] / configure.ac
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1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.10.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_LEX
28AC_PROG_MAKE_SET
29AC_PROG_SED
30AC_PROG_YACC
31AC_PATH_PROG(report_fold, fold)
32LT_INIT
33
34# Check for objcopy, required by the base address statedump and dynamic linker tests
35AC_CHECK_TOOL([OBJCOPY], objcopy, no)
36AS_IF([test "x$OBJCOPY" = xno],
37 [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
38)
39AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
40
41# Checks for typedefs, structures, and compiler characteristics.
42AC_C_INLINE
43AC_TYPE_INT32_T
44AC_TYPE_INT64_T
45AC_TYPE_MODE_T
46AC_TYPE_OFF_T
47AC_TYPE_PID_T
48AC_TYPE_SIZE_T
49AC_TYPE_SSIZE_T
50AC_TYPE_UID_T
51AC_TYPE_UINT16_T
52AC_TYPE_UINT32_T
53AC_TYPE_UINT64_T
54AC_TYPE_UINT8_T
55
56AX_C___ATTRIBUTE__
57AS_IF([test "x$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62LIBS="$PTHREAD_LIBS $LIBS"
63CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
64CC="$PTHREAD_CC"
65
66AX_LIB_SOCKET_NSL
67
68LT_NO_UNDEFINED=""
69AS_CASE([$host_os],
70 [cygwin*],
71 [
72 LT_NO_UNDEFINED="-no-undefined"
73 ]
74)
75
76AC_SUBST(LT_NO_UNDEFINED)
77
78# Compute minor/major/patchlevel version numbers
79major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
80minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
81patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
82
83AC_SUBST([MAJOR_VERSION], [$major_version])
84AC_SUBST([MINOR_VERSION], [$minor_version])
85AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
86AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
87AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
88AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
89
90version_name="KeKriek"
91version_description='From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.'
92version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
93
94AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
95AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
96
97# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
98AC_ARG_ENABLE(libtool-linkdep-fixup,
99 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
100 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
101 libtool_fixup=$enableval,
102 libtool_fixup=yes)
103
104AS_IF([test "x$libtool_fixup" = "xyes"],
105 [
106 libtool_m4="$srcdir/m4/libtool.m4"
107 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
108 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
109 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
110 AS_IF([test $libtool_flag_pattern_count -ne 0],
111 [
112 AC_MSG_RESULT([$libtool_flag_pattern_count])
113 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
114 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
115 ],
116 [
117 AC_MSG_RESULT([none])
118 ])
119 ])
120
121AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
122
123AC_CHECK_HEADERS([ \
124 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
125 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
126 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
127 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
128 sys/mount.h sys/param.h sys/time.h
129])
130
131# Basic functions check
132AC_CHECK_FUNCS([ \
133 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
134 gethostbyname gethostname getpagesize localtime_r memchr memset \
135 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
136 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
137 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
138])
139
140# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
141# add -lrt to LIBS
142AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
143
144# Babeltrace viewer check
145AC_ARG_WITH([babeltrace-bin],
146 AS_HELP_STRING([--with-babeltrace-bin],
147 [Location of the babeltrace viewer executable (including the filename)]),
148 [BABELTRACE_BIN="$withval"],
149 [BABELTRACE_BIN=''])
150AC_SUBST([BABELTRACE_BIN])
151
152# lttv-gui
153AC_ARG_WITH([lttv-gui-bin],
154 AS_HELP_STRING([--with-lttv-gui-bin],
155 [Location of the lttv GUI viewer executable (including the filename)]),
156 [LTTV_GUI_BIN="$withval"],
157 [LTTV_GUI_BIN=''])
158AC_SUBST([LTTV_GUI_BIN])
159
160AC_ARG_WITH([consumerd32-bin],
161 AS_HELP_STRING([--with-consumerd32-bin],
162 [Location of the 32-bit consumerd executable (including the filename)]),
163 [CONSUMERD32_BIN="$withval"],
164 [CONSUMERD32_BIN=''])
165AC_SUBST([CONSUMERD32_BIN])
166
167AC_ARG_WITH([consumerd64-bin],
168 AS_HELP_STRING([--with-consumerd64-bin],
169 [Location of the 64-bit consumerd executable (including the filename)]),
170 [CONSUMERD64_BIN="$withval"],
171 [CONSUMERD64_BIN=''])
172AC_SUBST([CONSUMERD64_BIN])
173
174AC_ARG_WITH([consumerd32-libdir],
175 AS_HELP_STRING([--with-consumerd32-libdir],
176 [Directory containing the 32-bit consumerd libraries]),
177 [CONSUMERD32_LIBDIR="$withval"],
178 [CONSUMERD32_LIBDIR=''])
179AC_SUBST([CONSUMERD32_LIBDIR])
180
181AC_ARG_WITH([consumerd64-libdir],
182 AS_HELP_STRING([--with-consumerd64-libdir],
183 [Directory containing the 64-bit consumerd libraries]),
184 [CONSUMERD64_LIBDIR="$withval"],
185 [CONSUMERD64_LIBDIR=''])
186AC_SUBST([CONSUMERD64_LIBDIR])
187
188AC_ARG_WITH([sessiond-bin],
189 AS_HELP_STRING([--with-sessiond-bin],
190 [Location of the sessiond executable (including the filename)]),
191 [SESSIOND_BIN="$withval"],
192 [SESSIOND_BIN=''])
193AC_SUBST([SESSIOND_BIN])
194
195AC_ARG_WITH([lttng-system-rundir],
196 AS_HELP_STRING([--with-lttng-system-rundir],
197 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
198 [LTTNG_SYSTEM_RUNDIR="$withval"],
199 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
200AC_SUBST([LTTNG_SYSTEM_RUNDIR])
201
202AC_ARG_ENABLE([test-java-agent-jul],
203 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
204 [test_java_agent_jul=$enableval],
205 [test_java_agent_jul=no]
206)
207
208AC_ARG_ENABLE([test-java-agent-log4j],
209 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
210 [test_java_agent_log4j=$enableval],
211 [test_java_agent_log4j=no]
212)
213
214AC_ARG_ENABLE([test-java-agent-all],
215 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
216 [test_java_agent_jul=$enableval
217 test_java_agent_log4j=$enableval],
218 [:]
219)
220
221AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
222AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
223AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
224AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
225AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
226AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
227AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
228AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
229
230AC_DEFUN([_AC_DEFINE_AND_SUBST], [
231 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
232 $1="$2"
233 AC_SUBST([$1])
234])
235
236AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
237 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
238 $1="$2"
239 AC_SUBST([$1])
240])
241
242# Default values
243m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
244m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
245m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
246m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
247m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
248m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
249_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
250_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
251_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
252_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
253_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
254_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
255_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
256_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
257_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
258_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
259_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
260_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
261_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
262_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
263_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
264_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
265_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
266_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
267_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
268_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
269_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
270_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
271_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
272_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
273_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
274_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
275_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
276_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
277_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
278_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
279_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
280_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
281_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
282_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
283_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
284_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
285
286# Command short descriptions
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
291_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
292_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
293_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
294_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
295_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
296_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
297_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
298_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
299_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
300_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
301_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
302_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
303_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
304_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
305_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
306_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
307_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
308
309if test "x$prefix" = "xNONE"; then
310 prefix=$ac_default_prefix
311fi
312CONFDIR=`eval echo $sysconfdir`
313AC_SUBST(CONFDIR)
314AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
315
316AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
317
318#
319# Check for pthread
320AC_CHECK_LIB([pthread], [pthread_create], [],
321 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
322)
323
324# Check libpopt
325PKG_CHECK_MODULES([POPT], [popt],
326 [LIBS="$LIBS $POPT_LIBS"],
327 [
328 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
329 AC_MSG_WARN([Finding libpopt without pkg-config.])
330 AC_CHECK_LIB([popt],
331 [poptGetContext],
332 [],
333 [
334 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
335 ]
336 )
337 ]
338)
339
340PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
341
342# Check for uuid in system libs
343AC_CHECK_FUNCS([uuid_generate],
344[
345 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
346 link_with_libuuid=no
347],
348[
349# First, check the pkg-config module is available, otherwise explicitly check
350# for libuuid, or uuid support in the C-library.
351PKG_CHECK_MODULES([UUID], [uuid],
352[
353 LIBS="$LIBS $UUID_LIBS"
354 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
355 link_with_libuuid=yes
356],
357[
358 # Check for libuuid
359 AC_CHECK_LIB([uuid],
360 [uuid_generate],
361 [
362 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
363 link_with_libuuid=yes
364 ],
365 [
366 # libuuid not found, check for uuid_create in libc.
367 AC_CHECK_LIB([c],
368 [uuid_create],
369 [
370 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
371 link_with_libc_uuid=yes
372 ],
373 [
374 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
375 ]
376 )
377 ]
378 )
379])
380])
381
382AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
383AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
384
385AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
386
387# URCU library version needed or newer
388m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
389
390# Check liburcu needed function calls
391AC_CHECK_DECL([cds_list_add], [],
392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
393AC_CHECK_DECL([cds_wfcq_init], [],
394 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
395AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
397AC_CHECK_DECL([futex_async], [],
398 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
399AC_CHECK_DECL([rcu_thread_offline], [],
400 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
401AC_CHECK_DECL([rcu_thread_online], [],
402 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
403AC_CHECK_DECL([caa_likely], [],
404 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
405AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
406 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
407
408#Function added in urcu 0.7.0
409AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
410 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
411)
412
413#Function added in urcu 0.9.0
414AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
415 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
416)
417
418# Check kmod library
419AC_ARG_WITH(kmod-prefix,
420 AS_HELP_STRING([--with-kmod-prefix=PATH],
421 [Specify the installation prefix of the kmod library.
422 Headers must be in PATH/include; libraries in PATH/lib.]),
423 [
424 CPPFLAGS="$CPPFLAGS -I${withval}/include"
425 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
426 ])
427
428AC_ARG_ENABLE(kmod,
429 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
430 kmod_support=$enableval, kmod_support=yes)
431
432AS_IF([test "x$kmod_support" = "xyes"], [
433 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
434 [
435 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
436 LIBS="$LIBS -lkmod"
437 kmod_found=yes
438 ],
439 kmod_found=no
440 )
441])
442AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
443
444AC_ARG_WITH(lttng-ust-prefix,
445 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
446 [Specify the installation prefix of the lttng-ust library.
447 Headers must be in PATH/include; libraries in PATH/lib.]),
448 [
449 CPPFLAGS="$CPPFLAGS -I${withval}/include"
450 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
451 ])
452
453# Check liblttng-ust-ctl library
454AC_ARG_WITH(lttng-ust,
455 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
456 lttng_ust_support=$withval, lttng_ust_support=yes)
457
458AS_IF([test "x$lttng_ust_support" = "xyes"], [
459 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
460 [
461 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
462 lttng_ust_ctl_found=yes
463 ],
464 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
465 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
466 )
467])
468AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
469AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
470
471# check for dlopen
472AC_CHECK_LIB([dl], [dlopen],
473[
474 have_libdl=yes
475],
476[
477 #libdl not found, check for dlopen in libc.
478 AC_CHECK_LIB([c], [dlopen],
479 [
480 have_libc_dl=yes
481 ],
482 [
483 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
484 ])
485])
486AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
487AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
488
489# Check for fmemopen
490AC_CHECK_LIB([c], [fmemopen],
491[
492 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
493]
494)
495
496# Check for open_memstream
497AC_CHECK_LIB([c], [open_memstream],
498[
499 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
500]
501)
502
503# check for libpfm
504AC_CHECK_LIB([pfm], [pfm_initialize],
505 [
506 have_libpfm=yes
507 ])
508AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
509
510AC_ARG_ENABLE([git-version],
511 [AC_HELP_STRING([--disable-git-version],
512 [Do not use the git version for the build])],
513 [have_git_version=$enableval], [have_git_version=yes]
514)
515
516AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
517 [test "x${have_git_version}" = "xyes"])
518
519# For Python
520# SWIG version needed or newer:
521swig_version=2.0.0
522
523AC_ARG_ENABLE([python-bindings],
524 [AC_HELP_STRING([--enable-python-bindings],
525 [compile Python bindings])],
526 [enable_python_binding=$enableval], [enable_python_binding=no])
527
528AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
529
530if test "x$enable_python_binding" = xyes; then
531 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
532 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
533 AM_PATH_PYTHON([3.0])
534
535 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
536 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
537 AS_IF([test -z "$PYTHON_INCLUDE"], [
538 AS_IF([test -z "$PYTHON_CONFIG"], [
539 AC_PATH_PROGS([PYTHON_CONFIG],
540 [python$PYTHON_VERSION-config python-config],
541 [no],
542 [`dirname $PYTHON`])
543 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
544 ])
545 AC_MSG_CHECKING([python include flags])
546 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
547 AC_MSG_RESULT([$PYTHON_INCLUDE])
548 ])
549
550else
551 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
552[if you want Python bindings.])
553
554fi
555
556# Epoll check. If not present, the build will fallback on poll() API
557AX_HAVE_EPOLL(
558 [AX_CONFIG_FEATURE_ENABLE(epoll)],
559 [AX_CONFIG_FEATURE_DISABLE(epoll)]
560)
561AX_CONFIG_FEATURE(
562 [epoll], [This platform supports epoll(7)],
563 [HAVE_EPOLL], [This platform supports epoll(7).],
564 [enable_epoll="yes"], [enable_epoll="no"]
565)
566AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
567
568AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
569AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
570
571if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
572 AX_JAVA_OPTIONS
573 AX_PROG_JAVAC
574 AX_PROG_JAVA
575 AX_PROG_JAR
576
577 AX_CHECK_CLASSPATH
578
579 # Check for Java UST agent common class first
580 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
581 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
582 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
583 fi
584
585 if test "x$test_java_agent_jul" = "xyes"; then
586 # Check for JUL agent class
587 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
588 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
589 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
590 fi
591 fi
592
593 if test "x$test_java_agent_log4j" = "xyes"; then
594 # Check for Log4j agent class
595 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
596 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
597 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
598 fi
599
600 # Check for Log4j class
601 AX_CHECK_CLASS(org.apache.log4j.Logger)
602 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
603 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"])
604 fi
605 fi
606fi
607
608# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
609# is not distributed in tarballs
610AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
611AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
612
613# enable building man pages (user's intention)
614AC_ARG_ENABLE(
615 man-pages,
616 AS_HELP_STRING(
617 [--disable-man-pages],
618 [Do not build and install man pages (already built in a distributed tarball)]
619 ),
620 [man_pages_opt=$enableval],
621 [man_pages_opt=yes]
622)
623
624# check for asciidoc and xmlto if we enabled building the man pages
625have_asciidoc_xmlto=no
626warn_prebuilt_man_pages=no
627
628AS_IF([test "x$man_pages_opt" = "xyes"], [
629 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
630 AC_PATH_PROG([XMLTO], [xmlto], [no])
631
632 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
633 AS_IF([test "x$in_git_repo" = "xyes"], [
634 # this is an error because we're in the Git repo, which
635 # means the man pages are not already generated for us,
636 # thus asciidoc/xmlto are required because we were asked
637 # to build the man pages
638 AC_MSG_ERROR([
639You need asciidoc and xmlto to build the LTTng-tools man pages. Use
640--disable-man-pages to disable building the man pages, in which case
641they will not be installed.
642 ])
643 ], [
644 # only warn here: since we're in the tarball, the man
645 # pages should already be generated at this point, thus
646 # asciidoc/xmlto are not strictly required
647 warn_prebuilt_man_pages=yes
648 ])
649 ], [
650 have_asciidoc_xmlto=yes
651 ])
652])
653
654# export man page build condition: build the man pages if the user
655# asked for it, and if the tools are available
656AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
657AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
658
659AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
660
661# embedded --help message
662AC_ARG_ENABLE(
663 [embedded-help],
664 AS_HELP_STRING(
665 [--enable-embedded-help],
666 [Embed the --help messages in the executable files]
667 ),
668 [embedded_help=$enableval],
669 [embedded_help=no]
670)
671AS_IF([test "x$embedded_help" = "xyes"], [
672 AS_IF([test "x$man_pages_opt" = "xno"], [
673 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
674 ])
675 AC_PATH_PROG([man_prog_path], [man], [no])
676 AS_IF([test "x$man_prog_path" = "xno"], [
677 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
678 ])
679 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
680 AC_SUBST([MANPROG], [$man_prog_path])
681])
682AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
683
684# Python agent test
685UST_PYTHON_AGENT="lttngust"
686
687AC_ARG_ENABLE(test-python2-agent,
688 AS_HELP_STRING([--enable-test-python2-agent],
689 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
690 ),[:],[test_python2_agent_autodetect=yes]
691)
692
693AC_ARG_ENABLE(test-python3-agent,
694 AS_HELP_STRING([--enable-test-python3-agent],
695 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
696 ),[:],[test_python3_agent_autodetect=yes]
697)
698
699AC_ARG_ENABLE(test-python-agent-all,
700 AS_HELP_STRING([--enable-test-python-agent-all],
701 [enable test for all python{2/3} agent.]
702 ),
703)
704
705AS_IF([test ! -z "$enable_test_python_agent_all"], [
706 unset test_python2_agent_autodetect
707 unset test_python3_agent_autodetect
708])
709
710AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
711 enable_test_python2_agent=yes
712 enable_test_python3_agent=yes
713])
714
715AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
716 enable_test_python2_agent=no
717 enable_test_python3_agent=no
718])
719
720
721AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
722 AS_IF([test -z "$PYTHON2"], [
723 PYTHON2=python2
724 ], [
725 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
726 ])
727
728 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
729 AS_IF([test -z "$PYTHON2_BIN"], [
730 AS_IF([test -z "$test_python2_agent_autodetect"],[
731 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
732 ])
733 ], [
734 AC_MSG_CHECKING([for python2 lttng-ust agent])
735 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
736 PYTHON2_AGENT=$PYTHON2_BIN
737 AC_MSG_RESULT([yes])
738 RUN_PYTHON_AGENT_TEST=yes
739 ], [
740 AC_MSG_RESULT([no])
741 AS_IF([test -z "$test_python2_agent_autodetect"],[
742 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
743 ])
744 ])
745
746 ])
747
748])
749
750AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
751 AS_IF([test -z "$PYTHON3"], [
752 PYTHON3=python3
753 ], [
754 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
755 ])
756
757 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
758 AS_IF([test -z "$PYTHON3_BIN"], [
759 AS_IF([test -z "$test_python3_agent_autodetect"],[
760 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
761 ])
762 ], [
763 AC_MSG_CHECKING([for python3 lttng-ust agent])
764 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
765 PYTHON3_AGENT=$PYTHON3_BIN
766 AC_MSG_RESULT([yes])
767 RUN_PYTHON_AGENT_TEST=yes
768 ], [
769 AC_MSG_RESULT([no])
770 AS_IF([test -z "$test_python3_agent_autodetect"],[
771 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
772 ])
773 ])
774
775 ])
776])
777AC_SUBST([RUN_PYTHON_AGENT_TEST])
778AC_SUBST([PYTHON2_AGENT])
779AC_SUBST([PYTHON3_AGENT])
780
781# Arguments for binaries build exclusion
782AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
783AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
784 [Disable the build of lttng-consumerd binaries]))
785AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
786AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
787 [Disable the build of lttng-relayd binaries]))
788AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
789 [Disable the build of lttng-sessiond binaries]))
790AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
791 [Disable the build of the extra components]))
792
793
794# Always build libconfig since it a dependency of libcommon
795build_lib_config=yes
796
797build_lib_compat=no
798build_lib_consumer=no
799build_lib_hashtable=no
800build_lib_health=no
801build_lib_index=no
802build_lib_kernel_consumer=no
803build_lib_kernel_ctl=no
804build_lib_lttng_ctl=no
805build_lib_relayd=no
806build_lib_sessiond_comm=no
807build_lib_testpoint=no
808build_lib_ust_consumer=no
809
810# There is an overlap for enabled dependencies, but this makes everything
811# simpler. libcommon and libconfig are always compiled so they are not repeated
812# here.
813
814# Enable binary dependencies.
815AS_IF([test x$enable_bin_lttng != xno],
816 [
817 build_lib_lttng_ctl=yes
818 ]
819)
820
821AS_IF([test x$enable_bin_lttng_consumerd != xno],
822 [
823 build_lib_consumer=yes
824 build_lib_sessiond_comm=yes
825 build_lib_index=yes
826 build_lib_health=yes
827 build_lib_testpoint=yes
828 ]
829)
830
831AS_IF([test x$enable_bin_lttng_crash != xno],
832 # Do nothing since libconfig and libcommon are built by default.
833 []
834)
835
836AS_IF([test x$enable_bin_lttng_relayd != xno],
837 [
838 build_lib_lttng_ctl=yes
839 build_lib_sessiond_comm=yes
840 build_lib_hashtable=yes
841 build_lib_compat=yes
842 build_lib_index=yes
843 build_lib_health=yes
844 build_lib_testpoint=yes
845 ]
846)
847AS_IF([test x$enable_bin_lttng_sessiond != xno],
848 [
849 build_lib_lttng_ctl=yes
850 build_lib_sessiond_comm=yes
851 build_lib_kernel_ctl=yes
852 build_lib_hashtable=yes
853 build_lib_compat=yes
854 build_lib_relayd=yes
855 build_lib_testpoint=yes
856 build_lib_health=yes
857 build_lib_health=yes
858 ]
859)
860
861# Libraries dependencies enabling
862AS_IF([test x$build_lib_lttng_ctl = xyes],
863 [
864 build_lib_sessiond_comm=yes
865 build_lib_hashtable=yes
866 ]
867)
868
869AS_IF([test x$build_lib_consumer = xyes],
870 [
871 build_lib_sessiond_comm=yes
872 build_lib_kernel_consumer=yes
873 build_lib_hashtable=yes
874 build_lib_compat=yes
875 build_lib_relayd=yes
876 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
877 ]
878)
879
880AS_IF([test x$build_lib_kernel_consumer = xyes],
881 [
882 build_lib_kernel_ctl=yes
883 build_lib_relayd=yes
884 ]
885)
886
887AS_IF([test x$build_lib_relayd = xyes],
888 [
889 build_lib_sessiond_comm=yes
890 ]
891)
892
893
894# Export binaries build conditions.
895AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
896AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
897AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
898AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
899AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
900
901# Export the tests and extras build conditions.
902AS_IF([\
903test "x$enable_bin_lttng" != "xno" && \
904test "x$enable_bin_lttng_consumerd" != "xno" && \
905test "x$enable_bin_lttng_crash" != "xno" && \
906test "x$enable_bin_lttng_relayd" != "xno" && \
907test "x$enable_bin_lttng_sessiond" != "xno"],
908[build_tests=yes],
909[build_tests=no]
910)
911
912AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
913AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
914
915# Export libraries build conditions.
916AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
917AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
918AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
919AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
920AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
921AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
922AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
923AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
924AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
925AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
926AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
927AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
928AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
929
930# check for pgrep
931AC_PATH_PROG([PGREP], [pgrep], [no])
932AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
933
934# check for bison
935have_bison=yes
936
937AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
938AC_PATH_PROG([BISON], [bison])
939AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
940
941AS_IF([test "x$have_bison" = "xno"], [
942 AS_IF([test "x$in_git_repo" = "xyes"], [
943 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
944 ], [
945 AC_MSG_WARN([
946Missing Bison >= 2.4. Note that the parser files are already built in
947this distribution tarball, so Bison is only needed if you intend to
948modify their sources.
949 ])
950 ])
951])
952
953# export bison condition
954AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
955
956# check for flex
957have_flex=yes
958
959AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
960AC_PATH_PROG([FLEX], [flex])
961AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
962
963AS_IF([test "x$have_flex" = "xno"], [
964 AS_IF([test "x$in_git_repo" = "xyes"], [
965 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
966 ], [
967 AC_MSG_WARN([
968Missing Flex >= 2.5.35. Note that the lexer files are already built in
969this distribution tarball, so Flex is only needed if you intend to
970modify their sources.
971 ])
972 ])
973])
974
975# export flex condition
976AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
977
978CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
979
980DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
981
982lttngincludedir="${includedir}/lttng"
983AC_SUBST(lttngincludedir)
984
985lttngactionincludedir="${includedir}/lttng/action"
986AC_SUBST(lttngactionincludedir)
987
988lttngconditionincludedir="${includedir}/lttng/condition"
989AC_SUBST(lttngconditionincludedir)
990
991lttngnotificationincludedir="${includedir}/lttng/notification"
992AC_SUBST(lttngnotificationincludedir)
993
994lttngtriggerincludedir="${includedir}/lttng/trigger"
995AC_SUBST(lttngtriggerincludedir)
996
997AC_SUBST(DEFAULT_INCLUDES)
998
999lttnglibexecdir="${libdir}/lttng/libexec"
1000AC_SUBST(lttnglibexecdir)
1001
1002AC_CONFIG_FILES([
1003 Makefile
1004 doc/Makefile
1005 doc/man/Makefile
1006 doc/man/asciidoc-attrs.conf
1007 include/Makefile
1008 extras/Makefile
1009 extras/bindings/Makefile
1010 extras/bindings/swig/Makefile
1011 extras/bindings/swig/python/Makefile
1012 extras/core-handler/Makefile
1013 src/Makefile
1014 src/common/Makefile
1015 src/common/kernel-ctl/Makefile
1016 src/common/kernel-consumer/Makefile
1017 src/common/consumer/Makefile
1018 src/common/ust-consumer/Makefile
1019 src/common/hashtable/Makefile
1020 src/common/sessiond-comm/Makefile
1021 src/common/compat/Makefile
1022 src/common/relayd/Makefile
1023 src/common/testpoint/Makefile
1024 src/common/index/Makefile
1025 src/common/health/Makefile
1026 src/common/config/Makefile
1027 src/common/string-utils/Makefile
1028 src/lib/Makefile
1029 src/lib/lttng-ctl/Makefile
1030 src/lib/lttng-ctl/filter/Makefile
1031 src/lib/lttng-ctl/lttng-ctl.pc
1032 src/bin/Makefile
1033 src/bin/lttng-consumerd/Makefile
1034 src/bin/lttng-sessiond/Makefile
1035 src/bin/lttng-relayd/Makefile
1036 src/bin/lttng/Makefile
1037 src/bin/lttng-crash/Makefile
1038 tests/Makefile
1039 tests/destructive/Makefile
1040 tests/regression/Makefile
1041 tests/regression/kernel/Makefile
1042 tests/regression/tools/Makefile
1043 tests/regression/tools/streaming/Makefile
1044 tests/regression/tools/filtering/Makefile
1045 tests/regression/tools/health/Makefile
1046 tests/regression/tools/tracefile-limits/Makefile
1047 tests/regression/tools/snapshots/Makefile
1048 tests/regression/tools/live/Makefile
1049 tests/regression/tools/exclusion/Makefile
1050 tests/regression/tools/save-load/Makefile
1051 tests/regression/tools/save-load/configuration/Makefile
1052 tests/regression/tools/mi/Makefile
1053 tests/regression/tools/wildcard/Makefile
1054 tests/regression/tools/crash/Makefile
1055 tests/regression/tools/regen-metadata/Makefile
1056 tests/regression/tools/regen-statedump/Makefile
1057 tests/regression/tools/notification/Makefile
1058 tests/regression/ust/Makefile
1059 tests/regression/ust/nprocesses/Makefile
1060 tests/regression/ust/high-throughput/Makefile
1061 tests/regression/ust/low-throughput/Makefile
1062 tests/regression/ust/before-after/Makefile
1063 tests/regression/ust/buffers-pid/Makefile
1064 tests/regression/ust/periodical-metadata-flush/Makefile
1065 tests/regression/ust/multi-session/Makefile
1066 tests/regression/ust/overlap/Makefile
1067 tests/regression/ust/overlap/demo/Makefile
1068 tests/regression/ust/linking/Makefile
1069 tests/regression/ust/daemon/Makefile
1070 tests/regression/ust/exit-fast/Makefile
1071 tests/regression/ust/fork/Makefile
1072 tests/regression/ust/libc-wrapper/Makefile
1073 tests/regression/ust/baddr-statedump/Makefile
1074 tests/regression/ust/ust-dl/Makefile
1075 tests/regression/ust/java-jul/Makefile
1076 tests/regression/ust/java-log4j/Makefile
1077 tests/regression/ust/python-logging/Makefile
1078 tests/regression/ust/getcpu-override/Makefile
1079 tests/regression/ust/clock-override/Makefile
1080 tests/regression/ust/type-declarations/Makefile
1081 tests/regression/ust/rotation-destroy-flush/Makefile
1082 tests/regression/ust/blocking/Makefile
1083 tests/stress/Makefile
1084 tests/unit/Makefile
1085 tests/unit/ini_config/Makefile
1086 tests/perf/Makefile
1087 tests/utils/Makefile
1088 tests/utils/tap/Makefile
1089 tests/utils/testapp/Makefile
1090 tests/utils/testapp/gen-ust-events/Makefile
1091 tests/utils/testapp/gen-ust-nevents/Makefile
1092 tests/utils/testapp/gen-ust-nevents-str/Makefile
1093 tests/utils/testapp/gen-ust-tracef/Makefile
1094])
1095
1096# Inject variable into python test script.
1097AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1098# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1099AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1100
1101AC_OUTPUT
1102
1103#
1104# Mini-report on what will be built.
1105#
1106
1107PPRINT_INIT
1108PPRINT_SET_INDENT(1)
1109PPRINT_SET_TS(38)
1110
1111AS_ECHO
1112AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1113AS_ECHO
1114
1115AS_IF([test -n "$report_fold"], [
1116 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1117], [
1118 AS_ECHO("$version_description")
1119])
1120
1121AS_ECHO
1122PPRINT_SUBTITLE([Features])
1123
1124# Target architecture we're building for.
1125target_arch=$host_cpu
1126[
1127for f in $CFLAGS; do
1128 if test $f = "-m32"; then
1129 target_arch="32-bit"
1130 elif test $f = "-m64"; then
1131 target_arch="64-bit"
1132 fi
1133done
1134]
1135PPRINT_PROP_STRING([Target architecture], $target_arch)
1136
1137# kmod enabled/disabled
1138test "x$kmod_found" = "xyes" && value=1 || value=0
1139PPRINT_PROP_BOOL([libkmod support], $value)
1140
1141# LTTng-UST enabled/disabled
1142test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1143PPRINT_PROP_BOOL([LTTng-UST support], $value)
1144
1145AS_ECHO
1146PPRINT_SUBTITLE([Binaries])
1147
1148# List binaries to be built
1149test x$enable_bin_lttng != xno && value=1 || value=0
1150PPRINT_PROP_BOOL([lttng], $value)
1151
1152test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1153PPRINT_PROP_BOOL([lttng-consumerd], $value)
1154
1155test x$enable_bin_lttng_crash != xno && value=1 || value=0
1156PPRINT_PROP_BOOL([lttng-crash], $value)
1157
1158test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1159PPRINT_PROP_BOOL([lttng-relayd], $value)
1160
1161test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1162PPRINT_PROP_BOOL([lttng-sessiond], $value)
1163
1164# Extras
1165test x$enable_extras != xno && value=1 || value=0
1166AS_ECHO
1167PPRINT_SET_INDENT(0)
1168PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1169PPRINT_SET_INDENT(1)
1170
1171AS_ECHO
1172PPRINT_SUBTITLE([Tests])
1173
1174# Print clear message that tests won't be built
1175AS_IF([test "x$build_tests" = "xno"],[
1176 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1177])
1178
1179# LTTng UST Java agent JUL tests enabled/disabled
1180test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1181PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1182
1183# LTTng UST Java agent Log4j tests enabled/disabled
1184test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1185PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1186
1187test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1188PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1189
1190test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1191PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1192
1193#Python binding enabled/disabled
1194test "x$enable_python_binding" = xyes && value=1 || value=0
1195AS_ECHO
1196PPRINT_SET_INDENT(0)
1197PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1198
1199# man pages build enabled/disabled
1200m4_pushdef([build_man_pages_msg], [Build and install man pages])
1201
1202AS_IF([test "x$man_pages_opt" != "xno"], [
1203 AS_IF([test "x$in_git_repo" = "xyes"], [
1204 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1205 ], [
1206 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1207 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1208 ], [
1209 PPRINT_PROP_STRING([build_man_pages_msg],
1210 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1211 $PPRINT_COLOR_SUBTITLE)
1212 ])
1213 ])
1214], [
1215 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1216])
1217
1218m4_popdef([build_man_pages_msg])
1219
1220test "x$embedded_help" = xyes && value=1 || value=0
1221PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1222
1223PPRINT_SET_INDENT(1)
1224
1225report_bindir="`eval eval echo $bindir`"
1226report_libdir="`eval eval echo $libdir`"
1227
1228# Print the bindir and libdir this `make install' will install into.
1229AS_ECHO
1230PPRINT_SUBTITLE([Install directories])
1231PPRINT_PROP_STRING([Binaries], [$report_bindir])
1232PPRINT_PROP_STRING([Libraries], [$report_libdir])
1233
1234AS_ECHO
1235PPRINT_SUBTITLE([Search directories])
1236
1237# If we build the sessiond, print the paths it will use
1238AS_IF([test "$SESSIOND_BIN" = ""],[
1239 path="$report_bindir/lttng-sessiond"
1240],[
1241 path="$SESSIOND_BIN"
1242])
1243PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1244
1245AS_IF([test "$CONSUMERD32_BIN" = ""],[
1246 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1247],[
1248 path="$CONSUMERD32_BIN"
1249])
1250PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1251
1252AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1253 path="`eval eval echo $libdir`"
1254],[
1255 path="$CONSUMERD32_LIBDIR"
1256])
1257PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1258
1259AS_IF([test "$CONSUMERD64_BIN" = ""],[
1260 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1261],[
1262 path="$CONSUMERD64_BIN"
1263])
1264PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1265
1266AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1267 path="`eval eval echo $libdir`"
1268],[
1269 path="$CONSUMERD64_LIBDIR"
1270])
1271PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1272PPRINT_SET_INDENT(0)
1273
1274AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1275 AS_ECHO
1276 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1277
1278Note that the man pages are already built in this distribution tarball,
1279therefore asciidoc and xmlto are only needed if you intend to modify
1280their sources.
1281
1282Also note that the installed man pages will contain the project's
1283default command-line option and environment variable values.
1284
1285Use --disable-man-pages to completely disable building and installing
1286the man pages.])
1287])
LTTng 2.0 tools and control repository
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