Expose monitor timer interval to lttngctl and client
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
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], $patchlevel_version, [LTTng-Tools patchlevel version number])
89
90version_name="Codename TBD"
91version_description='Description TBD'
92version_description_c=$(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], [4096])
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], [262144])
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], [131072])
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$link_with_libc_uuid" = "xyes"])
384
385AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
386
387# URCU library version needed or newer
388m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
389
390# Check liburcu needed function calls
391AC_CHECK_DECL([cds_list_add], [],
392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
393AC_CHECK_DECL([cds_wfcq_init], [],
394 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
395AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
397AC_CHECK_DECL([futex_async], [],
398 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
399AC_CHECK_DECL([rcu_thread_offline], [],
400 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
401AC_CHECK_DECL([rcu_thread_online], [],
402 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
403AC_CHECK_DECL([caa_likely], [],
404 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
405AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
406 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
407
408#Function added in urcu 0.7.0
409AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
410 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
411)
412
413# Check kmod library
414AC_ARG_WITH(kmod-prefix,
415 AS_HELP_STRING([--with-kmod-prefix=PATH],
416 [Specify the installation prefix of the kmod library.
417 Headers must be in PATH/include; libraries in PATH/lib.]),
418 [
419 CPPFLAGS="$CPPFLAGS -I${withval}/include"
420 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
421 ])
422
423AC_ARG_ENABLE(kmod,
424 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
425 kmod_support=$enableval, kmod_support=yes)
426
427AS_IF([test "x$kmod_support" = "xyes"], [
428 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
429 [
430 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
431 LIBS="$LIBS -lkmod"
432 kmod_found=yes
433 ],
434 kmod_found=no
435 )
436])
437AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
438
439AC_ARG_WITH(lttng-ust-prefix,
440 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
441 [Specify the installation prefix of the lttng-ust library.
442 Headers must be in PATH/include; libraries in PATH/lib.]),
443 [
444 CPPFLAGS="$CPPFLAGS -I${withval}/include"
445 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
446 ])
447
448# Check liblttng-ust-ctl library
449AC_ARG_WITH(lttng-ust,
450 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
451 lttng_ust_support=$withval, lttng_ust_support=yes)
452
453AS_IF([test "x$lttng_ust_support" = "xyes"], [
454 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
455 [
456 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
457 lttng_ust_ctl_found=yes
458 ],
459 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
460 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
461 )
462])
463AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
464AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
465
466# check for dlopen
467AC_CHECK_LIB([dl], [dlopen],
468[
469 have_libdl=yes
470],
471[
472 #libdl not found, check for dlopen in libc.
473 AC_CHECK_LIB([c], [dlopen],
474 [
475 have_libc_dl=yes
476 ],
477 [
478 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
479 ])
480])
481AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
482AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
483
484# Check for fmemopen
485AC_CHECK_LIB([c], [fmemopen],
486[
487 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
488]
489)
490
491# Check for open_memstream
492AC_CHECK_LIB([c], [open_memstream],
493[
494 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
495]
496)
497
498# check for libpfm
499AC_CHECK_LIB([pfm], [pfm_initialize],
500 [
501 have_libpfm=yes
502 ])
503AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
504
505AC_ARG_ENABLE([git-version],
506 [AC_HELP_STRING([--disable-git-version],
507 [Do not use the git version for the build])],
508 [have_git_version=$enableval], [have_git_version=yes]
509)
510
511AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
512 [test "x${have_git_version}" = "xyes"])
513
514# For Python
515# SWIG version needed or newer:
516swig_version=2.0.0
517
518AC_ARG_ENABLE([python-bindings],
519 [AC_HELP_STRING([--enable-python-bindings],
520 [compile Python bindings])],
521 [enable_python_binding=$enableval], [enable_python_binding=no])
522
523AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
524
525if test "x$enable_python_binding" = xyes; then
526 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
527 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
528 AM_PATH_PYTHON([3.0])
529
530 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
531 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
532 AS_IF([test -z "$PYTHON_INCLUDE"], [
533 AS_IF([test -z "$PYTHON_CONFIG"], [
534 AC_PATH_PROGS([PYTHON_CONFIG],
535 [python$PYTHON_VERSION-config python-config],
536 [no],
537 [`dirname $PYTHON`])
538 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
539 ])
540 AC_MSG_CHECKING([python include flags])
541 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
542 AC_MSG_RESULT([$PYTHON_INCLUDE])
543 ])
544
545else
546 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
547[if you want Python bindings.])
548
549fi
550
551# Epoll check. If not present, the build will fallback on poll() API
552AX_HAVE_EPOLL(
553 [AX_CONFIG_FEATURE_ENABLE(epoll)],
554 [AX_CONFIG_FEATURE_DISABLE(epoll)]
555)
556AX_CONFIG_FEATURE(
557 [epoll], [This platform supports epoll(7)],
558 [HAVE_EPOLL], [This platform supports epoll(7).],
559 [enable_epoll="yes"], [enable_epoll="no"]
560)
561AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
562
563AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
564AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
565
566if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
567 AX_JAVA_OPTIONS
568 AX_PROG_JAVAC
569 AX_PROG_JAVA
570 AX_PROG_JAR
571
572 AX_CHECK_CLASSPATH
573
574 # Check for Java UST agent common class first
575 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
576 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
577 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
578 fi
579
580 if test "x$test_java_agent_jul" = "xyes"; then
581 # Check for JUL agent class
582 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
583 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
584 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
585 fi
586 fi
587
588 if test "x$test_java_agent_log4j" = "xyes"; then
589 # Check for Log4j agent class
590 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
591 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
592 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
593 fi
594
595 # Check for Log4j class
596 AX_CHECK_CLASS(org.apache.log4j.Logger)
597 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
598 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"])
599 fi
600 fi
601fi
602
603# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
604# is not distributed in tarballs
605AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
606AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
607
608# enable building man pages (user's intention)
609AC_ARG_ENABLE(
610 man-pages,
611 AS_HELP_STRING(
612 [--disable-man-pages],
613 [Do not build and install man pages (already built in a distributed tarball)]
614 ),
615 [man_pages_opt=$enableval],
616 [man_pages_opt=yes]
617)
618
619# check for asciidoc and xmlto if we enabled building the man pages
620have_asciidoc_xmlto=no
621warn_prebuilt_man_pages=no
622
623AS_IF([test "x$man_pages_opt" = "xyes"], [
624 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
625 AC_PATH_PROG([XMLTO], [xmlto], [no])
626
627 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
628 AS_IF([test "x$in_git_repo" = "xyes"], [
629 # this is an error because we're in the Git repo, which
630 # means the man pages are not already generated for us,
631 # thus asciidoc/xmlto are required because we were asked
632 # to build the man pages
633 AC_MSG_ERROR([
634You need asciidoc and xmlto to build the LTTng-tools man pages. Use
635--disable-man-pages to disable building the man pages, in which case
636they will not be installed.
637 ])
638 ], [
639 # only warn here: since we're in the tarball, the man
640 # pages should already be generated at this point, thus
641 # asciidoc/xmlto are not strictly required
642 warn_prebuilt_man_pages=yes
643 ])
644 ], [
645 have_asciidoc_xmlto=yes
646 ])
647])
648
649# export man page build condition: build the man pages if the user
650# asked for it, and if the tools are available
651AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
652AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
653
654AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
655
656# Python agent test
657UST_PYTHON_AGENT="lttngust"
658
659AC_ARG_ENABLE(test-python2-agent,
660 AS_HELP_STRING([--enable-test-python2-agent],
661 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
662 ),[:],[test_python2_agent_autodetect=yes]
663)
664
665AC_ARG_ENABLE(test-python3-agent,
666 AS_HELP_STRING([--enable-test-python3-agent],
667 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
668 ),[:],[test_python3_agent_autodetect=yes]
669)
670
671AC_ARG_ENABLE(test-python-agent-all,
672 AS_HELP_STRING([--enable-test-python-agent-all],
673 [enable test for all python{2/3} agent.]
674 ),
675)
676
677AS_IF([test ! -z "$enable_test_python_agent_all"], [
678 unset test_python2_agent_autodetect
679 unset test_python3_agent_autodetect
680])
681
682AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
683 enable_test_python2_agent=yes
684 enable_test_python3_agent=yes
685])
686
687AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
688 enable_test_python2_agent=no
689 enable_test_python3_agent=no
690])
691
692
693AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
694 AS_IF([test -z "$PYTHON2"], [
695 PYTHON2=python2
696 ], [
697 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
698 ])
699
700 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
701 AS_IF([test -z "$PYTHON2_BIN"], [
702 AS_IF([test -z "$test_python2_agent_autodetect"],[
703 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
704 ])
705 ], [
706 AC_MSG_CHECKING([for python2 lttng-ust agent])
707 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
708 PYTHON2_AGENT=$PYTHON2_BIN
709 AC_MSG_RESULT([yes])
710 RUN_PYTHON_AGENT_TEST=yes
711 ], [
712 AC_MSG_RESULT([no])
713 AS_IF([test -z "$test_python2_agent_autodetect"],[
714 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
715 ])
716 ])
717
718 ])
719
720])
721
722AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
723 AS_IF([test -z "$PYTHON3"], [
724 PYTHON3=python3
725 ], [
726 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
727 ])
728
729 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
730 AS_IF([test -z "$PYTHON3_BIN"], [
731 AS_IF([test -z "$test_python3_agent_autodetect"],[
732 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
733 ])
734 ], [
735 AC_MSG_CHECKING([for python3 lttng-ust agent])
736 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
737 PYTHON3_AGENT=$PYTHON3_BIN
738 AC_MSG_RESULT([yes])
739 RUN_PYTHON_AGENT_TEST=yes
740 ], [
741 AC_MSG_RESULT([no])
742 AS_IF([test -z "$test_python3_agent_autodetect"],[
743 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
744 ])
745 ])
746
747 ])
748])
749AC_SUBST([RUN_PYTHON_AGENT_TEST])
750AC_SUBST([PYTHON2_AGENT])
751AC_SUBST([PYTHON3_AGENT])
752
753# Arguments for binaries build exclusion
754AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
755AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
756 [Disable the build of lttng-consumerd binaries]))
757AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
758AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
759 [Disable the build of lttng-relayd binaries]))
760AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
761 [Disable the build of lttng-sessiond binaries]))
762AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
763 [Disable the build of the extra components]))
764
765
766# Always build libconfig since it a dependency of libcommon
767build_lib_config=yes
768
769build_lib_compat=no
770build_lib_consumer=no
771build_lib_hashtable=no
772build_lib_health=no
773build_lib_index=no
774build_lib_kernel_consumer=no
775build_lib_kernel_ctl=no
776build_lib_lttng_ctl=no
777build_lib_relayd=no
778build_lib_sessiond_comm=no
779build_lib_testpoint=no
780build_lib_ust_consumer=no
781
782# There is an overlap for enabled dependencies, but this makes everything
783# simpler. libcommon and libconfig are always compiled so they are not repeated
784# here.
785
786# Enable binary dependencies.
787AS_IF([test x$enable_bin_lttng != xno],
788 [
789 build_lib_lttng_ctl=yes
790 ]
791)
792
793AS_IF([test x$enable_bin_lttng_consumerd != xno],
794 [
795 build_lib_consumer=yes
796 build_lib_sessiond_comm=yes
797 build_lib_index=yes
798 build_lib_health=yes
799 build_lib_testpoint=yes
800 ]
801)
802
803AS_IF([test x$enable_bin_lttng_crash != xno],
804 # Do nothing since libconfig and libcommon are built by default.
805 []
806)
807
808AS_IF([test x$enable_bin_lttng_relayd != xno],
809 [
810 build_lib_lttng_ctl=yes
811 build_lib_sessiond_comm=yes
812 build_lib_hashtable=yes
813 build_lib_compat=yes
814 build_lib_index=yes
815 build_lib_health=yes
816 build_lib_testpoint=yes
817 ]
818)
819AS_IF([test x$enable_bin_lttng_sessiond != xno],
820 [
821 build_lib_lttng_ctl=yes
822 build_lib_sessiond_comm=yes
823 build_lib_kernel_ctl=yes
824 build_lib_hashtable=yes
825 build_lib_compat=yes
826 build_lib_relayd=yes
827 build_lib_testpoint=yes
828 build_lib_health=yes
829 build_lib_health=yes
830 ]
831)
832
833# Libraries dependencies enabling
834AS_IF([test x$build_lib_lttng_ctl = xyes],
835 [
836 build_lib_sessiond_comm=yes
837 build_lib_hashtable=yes
838 ]
839)
840
841AS_IF([test x$build_lib_consumer = xyes],
842 [
843 build_lib_sessiond_comm=yes
844 build_lib_kernel_consumer=yes
845 build_lib_hashtable=yes
846 build_lib_compat=yes
847 build_lib_relayd=yes
848 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
849 ]
850)
851
852AS_IF([test x$build_lib_kernel_consumer = xyes],
853 [
854 build_lib_kernel_ctl=yes
855 build_lib_relayd=yes
856 ]
857)
858
859AS_IF([test x$build_lib_relayd = xyes],
860 [
861 build_lib_sessiond_comm=yes
862 ]
863)
864
865
866# Export binaries build conditions.
867AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
868AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
869AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
870AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
871AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
872
873# Export the tests and extras build conditions.
874AS_IF([\
875test "x$enable_bin_lttng" != "xno" && \
876test "x$enable_bin_lttng_consumerd" != "xno" && \
877test "x$enable_bin_lttng_crash" != "xno" && \
878test "x$enable_bin_lttng_relayd" != "xno" && \
879test "x$enable_bin_lttng_sessiond" != "xno"],
880[build_tests=yes],
881[build_tests=no]
882)
883
884AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
885AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
886
887# Export libraries build conditions.
888AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
889AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
890AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
891AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
892AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
893AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
894AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
895AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
896AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
897AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
898AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
899AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
900AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
901
902# check for pgrep
903AC_PATH_PROG([PGREP], [pgrep], [no])
904AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
905
906# check for bison
907have_bison=yes
908
909AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
910AC_PATH_PROG([BISON], [bison])
911AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
912
913AS_IF([test "x$have_bison" = "xno"], [
914 AS_IF([test "x$in_git_repo" = "xyes"], [
915 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
916 ], [
917 AC_MSG_WARN([
918Missing Bison >= 2.4. Note that the parser files are already built in
919this distribution tarball, so Bison is only needed if you intend to
920modify their sources.
921 ])
922 ])
923])
924
925# export bison condition
926AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
927
928# check for flex
929have_flex=yes
930
931AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
932AC_PATH_PROG([FLEX], [flex])
933AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
934
935AS_IF([test "x$have_flex" = "xno"], [
936 AS_IF([test "x$in_git_repo" = "xyes"], [
937 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
938 ], [
939 AC_MSG_WARN([
940Missing Flex >= 2.5.35. Note that the lexer files are already built in
941this distribution tarball, so Flex is only needed if you intend to
942modify their sources.
943 ])
944 ])
945])
946
947# export flex condition
948AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
949
950CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
951
952DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
953
954lttngincludedir="${includedir}/lttng"
955AC_SUBST(lttngincludedir)
956
957lttngactionincludedir="${includedir}/lttng/action"
958AC_SUBST(lttngactionincludedir)
959
960lttngconditionincludedir="${includedir}/lttng/condition"
961AC_SUBST(lttngconditionincludedir)
962
963lttngnotificationincludedir="${includedir}/lttng/notification"
964AC_SUBST(lttngnotificationincludedir)
965
966lttngtriggerincludedir="${includedir}/lttng/trigger"
967AC_SUBST(lttngtriggerincludedir)
968
969AC_SUBST(DEFAULT_INCLUDES)
970
971lttnglibexecdir="${libdir}/lttng/libexec"
972AC_SUBST(lttnglibexecdir)
973
974AC_CONFIG_FILES([
975 Makefile
976 doc/Makefile
977 doc/man/Makefile
978 doc/man/asciidoc-attrs.conf
979 include/Makefile
980 extras/Makefile
981 extras/bindings/Makefile
982 extras/bindings/swig/Makefile
983 extras/bindings/swig/python/Makefile
984 extras/core-handler/Makefile
985 src/Makefile
986 src/common/Makefile
987 src/common/kernel-ctl/Makefile
988 src/common/kernel-consumer/Makefile
989 src/common/consumer/Makefile
990 src/common/ust-consumer/Makefile
991 src/common/hashtable/Makefile
992 src/common/sessiond-comm/Makefile
993 src/common/compat/Makefile
994 src/common/relayd/Makefile
995 src/common/testpoint/Makefile
996 src/common/index/Makefile
997 src/common/health/Makefile
998 src/common/config/Makefile
999 src/lib/Makefile
1000 src/lib/lttng-ctl/Makefile
1001 src/lib/lttng-ctl/filter/Makefile
1002 src/lib/lttng-ctl/lttng-ctl.pc
1003 src/bin/Makefile
1004 src/bin/lttng-consumerd/Makefile
1005 src/bin/lttng-sessiond/Makefile
1006 src/bin/lttng-relayd/Makefile
1007 src/bin/lttng/Makefile
1008 src/bin/lttng-crash/Makefile
1009 tests/Makefile
1010 tests/destructive/Makefile
1011 tests/regression/Makefile
1012 tests/regression/kernel/Makefile
1013 tests/regression/tools/Makefile
1014 tests/regression/tools/streaming/Makefile
1015 tests/regression/tools/filtering/Makefile
1016 tests/regression/tools/health/Makefile
1017 tests/regression/tools/tracefile-limits/Makefile
1018 tests/regression/tools/snapshots/Makefile
1019 tests/regression/tools/live/Makefile
1020 tests/regression/tools/exclusion/Makefile
1021 tests/regression/tools/save-load/Makefile
1022 tests/regression/tools/save-load/configuration/Makefile
1023 tests/regression/tools/mi/Makefile
1024 tests/regression/tools/wildcard/Makefile
1025 tests/regression/tools/crash/Makefile
1026 tests/regression/tools/regen-metadata/Makefile
1027 tests/regression/tools/regen-statedump/Makefile
1028 tests/regression/ust/Makefile
1029 tests/regression/ust/nprocesses/Makefile
1030 tests/regression/ust/high-throughput/Makefile
1031 tests/regression/ust/low-throughput/Makefile
1032 tests/regression/ust/before-after/Makefile
1033 tests/regression/ust/buffers-pid/Makefile
1034 tests/regression/ust/periodical-metadata-flush/Makefile
1035 tests/regression/ust/multi-session/Makefile
1036 tests/regression/ust/overlap/Makefile
1037 tests/regression/ust/overlap/demo/Makefile
1038 tests/regression/ust/linking/Makefile
1039 tests/regression/ust/daemon/Makefile
1040 tests/regression/ust/exit-fast/Makefile
1041 tests/regression/ust/fork/Makefile
1042 tests/regression/ust/libc-wrapper/Makefile
1043 tests/regression/ust/baddr-statedump/Makefile
1044 tests/regression/ust/ust-dl/Makefile
1045 tests/regression/ust/java-jul/Makefile
1046 tests/regression/ust/java-log4j/Makefile
1047 tests/regression/ust/python-logging/Makefile
1048 tests/regression/ust/getcpu-override/Makefile
1049 tests/regression/ust/clock-override/Makefile
1050 tests/regression/ust/type-declarations/Makefile
1051 tests/regression/ust/rotation-destroy-flush/Makefile
1052 tests/regression/ust/blocking/Makefile
1053 tests/stress/Makefile
1054 tests/unit/Makefile
1055 tests/unit/ini_config/Makefile
1056 tests/perf/Makefile
1057 tests/utils/Makefile
1058 tests/utils/tap/Makefile
1059 tests/utils/testapp/Makefile
1060 tests/utils/testapp/gen-ust-events/Makefile
1061 tests/utils/testapp/gen-ust-nevents/Makefile
1062 tests/utils/testapp/gen-ust-tracef/Makefile
1063])
1064
1065# Inject variable into python test script.
1066AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1067# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1068AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1069
1070AC_OUTPUT
1071
1072#
1073# Mini-report on what will be built.
1074#
1075
1076PPRINT_INIT
1077PPRINT_SET_INDENT(1)
1078PPRINT_SET_TS(38)
1079
1080AS_ECHO
1081AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1082AS_ECHO
1083
1084AS_IF([test -n "$report_fold"], [
1085 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1086], [
1087 AS_ECHO("$version_description")
1088])
1089
1090AS_ECHO
1091PPRINT_SUBTITLE([Features])
1092
1093# Target architecture we're building for.
1094target_arch=$host_cpu
1095[
1096for f in $CFLAGS; do
1097 if test $f = "-m32"; then
1098 target_arch="32-bit"
1099 elif test $f = "-m64"; then
1100 target_arch="64-bit"
1101 fi
1102done
1103]
1104PPRINT_PROP_STRING([Target architecture], $target_arch)
1105
1106# kmod enabled/disabled
1107test "x$kmod_found" = "xyes" && value=1 || value=0
1108PPRINT_PROP_BOOL([libkmod support], $value)
1109
1110# LTTng-UST enabled/disabled
1111test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1112PPRINT_PROP_BOOL([LTTng-UST support], $value)
1113
1114AS_ECHO
1115PPRINT_SUBTITLE([Binaries])
1116
1117# List binaries to be built
1118test x$enable_bin_lttng != xno && value=1 || value=0
1119PPRINT_PROP_BOOL([lttng], $value)
1120
1121test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1122PPRINT_PROP_BOOL([lttng-consumerd], $value)
1123
1124test x$enable_bin_lttng_crash != xno && value=1 || value=0
1125PPRINT_PROP_BOOL([lttng-crash], $value)
1126
1127test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1128PPRINT_PROP_BOOL([lttng-relayd], $value)
1129
1130test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1131PPRINT_PROP_BOOL([lttng-sessiond], $value)
1132
1133# Extras
1134test x$enable_extras != xno && value=1 || value=0
1135AS_ECHO
1136PPRINT_SET_INDENT(0)
1137PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1138PPRINT_SET_INDENT(1)
1139
1140AS_ECHO
1141PPRINT_SUBTITLE([Tests])
1142
1143# Print clear message that tests won't be built
1144AS_IF([test "x$build_tests" = "xno"],[
1145 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1146])
1147
1148# LTTng UST Java agent JUL tests enabled/disabled
1149test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1150PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1151
1152# LTTng UST Java agent Log4j tests enabled/disabled
1153test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1154PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1155
1156test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1157PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1158
1159test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1160PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1161
1162#Python binding enabled/disabled
1163test "x$enable_python_binding" = xyes && value=1 || value=0
1164AS_ECHO
1165PPRINT_SET_INDENT(0)
1166PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1167
1168# man pages build enabled/disabled
1169m4_pushdef([build_man_pages_msg], [Build and install man pages])
1170
1171AS_IF([test "x$man_pages_opt" != "xno"], [
1172 AS_IF([test "x$in_git_repo" = "xyes"], [
1173 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1174 ], [
1175 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1176 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1177 ], [
1178 PPRINT_PROP_STRING([build_man_pages_msg],
1179 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1180 $PPRINT_COLOR_SUBTITLE)
1181 ])
1182 ])
1183], [
1184 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1185])
1186
1187m4_popdef([build_man_pages_msg])
1188
1189PPRINT_SET_INDENT(1)
1190
1191report_bindir="`eval eval echo $bindir`"
1192report_libdir="`eval eval echo $libdir`"
1193
1194# Print the bindir and libdir this `make install' will install into.
1195AS_ECHO
1196PPRINT_SUBTITLE([Install directories])
1197PPRINT_PROP_STRING([Binaries], [$report_bindir])
1198PPRINT_PROP_STRING([Libraries], [$report_libdir])
1199
1200AS_ECHO
1201PPRINT_SUBTITLE([Search directories])
1202
1203# If we build the sessiond, print the paths it will use
1204AS_IF([test "$SESSIOND_BIN" = ""],[
1205 path="$report_bindir/lttng-sessiond"
1206],[
1207 path="$SESSIOND_BIN"
1208])
1209PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1210
1211AS_IF([test "$CONSUMERD32_BIN" = ""],[
1212 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1213],[
1214 path="$CONSUMERD32_BIN"
1215])
1216PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1217
1218AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1219 path="`eval eval echo $libdir`"
1220],[
1221 path="$CONSUMERD32_LIBDIR"
1222])
1223PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1224
1225AS_IF([test "$CONSUMERD64_BIN" = ""],[
1226 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1227],[
1228 path="$CONSUMERD64_BIN"
1229])
1230PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1231
1232AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1233 path="`eval eval echo $libdir`"
1234],[
1235 path="$CONSUMERD64_LIBDIR"
1236])
1237PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1238PPRINT_SET_INDENT(0)
1239
1240AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1241 AS_ECHO
1242 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1243
1244Note that the man pages are already built in this distribution tarball,
1245therefore asciidoc and xmlto are only needed if you intend to modify
1246their sources.
1247
1248Also note that the installed man pages will contain the project's
1249default command-line option and environment variable values.
1250
1251Use --disable-man-pages to completely disable building and installing
1252the man pages.])
1253])
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