Add utils_get_count_order_u64 to utils
[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])
248_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
249_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
250_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
251_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
252_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
253_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
254_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
255_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
256_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
257_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
258_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
259_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
260_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
261_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
262_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
263_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
264_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
265_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
266_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
267_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
268_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
269_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
270_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
271_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
272_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
273_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
274_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
275_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
276_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
277_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
278_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
279_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
280_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
281
282# Command short descriptions
283_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
284_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
285_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
286_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
291_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
292_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
293_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
294_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
295_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
296_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
297_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
298_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
299_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
300_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
301_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
302_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
303_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
304
305if test "x$prefix" = "xNONE"; then
306 prefix=$ac_default_prefix
307fi
308CONFDIR=`eval echo $sysconfdir`
309AC_SUBST(CONFDIR)
310AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
311
312AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
313
314#
315# Check for pthread
316AC_CHECK_LIB([pthread], [pthread_create], [],
317 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
318)
319
320# Check libpopt
321PKG_CHECK_MODULES([POPT], [popt],
322 [LIBS="$LIBS $POPT_LIBS"],
323 [
324 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
325 AC_MSG_WARN([Finding libpopt without pkg-config.])
326 AC_CHECK_LIB([popt],
327 [poptGetContext],
328 [],
329 [
330 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
331 ]
332 )
333 ]
334)
335
336PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
337
338# Check for uuid in system libs
339AC_CHECK_FUNCS([uuid_generate],
340[
341 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
342 link_with_libuuid=no
343],
344[
345# First, check the pkg-config module is available, otherwise explicitly check
346# for libuuid, or uuid support in the C-library.
347PKG_CHECK_MODULES([UUID], [uuid],
348[
349 LIBS="$LIBS $UUID_LIBS"
350 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
351 link_with_libuuid=yes
352],
353[
354 # Check for libuuid
355 AC_CHECK_LIB([uuid],
356 [uuid_generate],
357 [
358 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
359 link_with_libuuid=yes
360 ],
361 [
362 # libuuid not found, check for uuid_create in libc.
363 AC_CHECK_LIB([c],
364 [uuid_create],
365 [
366 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
367 link_with_libc_uuid=yes
368 ],
369 [
370 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
371 ]
372 )
373 ]
374 )
375])
376])
377
378AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
379AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
380
381AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
382
383# URCU library version needed or newer
384m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
385
386# Check liburcu needed function calls
387AC_CHECK_DECL([cds_list_add], [],
388 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
389AC_CHECK_DECL([cds_wfcq_init], [],
390 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
391AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
393AC_CHECK_DECL([futex_async], [],
394 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
395AC_CHECK_DECL([rcu_thread_offline], [],
396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
397AC_CHECK_DECL([rcu_thread_online], [],
398 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
399AC_CHECK_DECL([caa_likely], [],
400 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
401AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
402 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
403
404#Function added in urcu 0.7.0
405AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
406 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
407)
408
409# Check kmod library
410AC_ARG_WITH(kmod-prefix,
411 AS_HELP_STRING([--with-kmod-prefix=PATH],
412 [Specify the installation prefix of the kmod library.
413 Headers must be in PATH/include; libraries in PATH/lib.]),
414 [
415 CPPFLAGS="$CPPFLAGS -I${withval}/include"
416 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
417 ])
418
419AC_ARG_ENABLE(kmod,
420 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
421 kmod_support=$enableval, kmod_support=yes)
422
423AS_IF([test "x$kmod_support" = "xyes"], [
424 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
425 [
426 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
427 LIBS="$LIBS -lkmod"
428 kmod_found=yes
429 ],
430 kmod_found=no
431 )
432])
433AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
434
435AC_ARG_WITH(lttng-ust-prefix,
436 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
437 [Specify the installation prefix of the lttng-ust library.
438 Headers must be in PATH/include; libraries in PATH/lib.]),
439 [
440 CPPFLAGS="$CPPFLAGS -I${withval}/include"
441 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
442 ])
443
444# Check liblttng-ust-ctl library
445AC_ARG_WITH(lttng-ust,
446 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
447 lttng_ust_support=$withval, lttng_ust_support=yes)
448
449AS_IF([test "x$lttng_ust_support" = "xyes"], [
450 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
451 [
452 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
453 lttng_ust_ctl_found=yes
454 ],
455 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
456 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
457 )
458])
459AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
460AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
461
462# check for dlopen
463AC_CHECK_LIB([dl], [dlopen],
464[
465 have_libdl=yes
466],
467[
468 #libdl not found, check for dlopen in libc.
469 AC_CHECK_LIB([c], [dlopen],
470 [
471 have_libc_dl=yes
472 ],
473 [
474 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
475 ])
476])
477AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
478AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
479
480# Check for fmemopen
481AC_CHECK_LIB([c], [fmemopen],
482[
483 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
484]
485)
486
487# Check for open_memstream
488AC_CHECK_LIB([c], [open_memstream],
489[
490 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
491]
492)
493
494# check for libpfm
495AC_CHECK_LIB([pfm], [pfm_initialize],
496 [
497 have_libpfm=yes
498 ])
499AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
500
501AC_ARG_ENABLE([git-version],
502 [AC_HELP_STRING([--disable-git-version],
503 [Do not use the git version for the build])],
504 [have_git_version=$enableval], [have_git_version=yes]
505)
506
507AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
508 [test "x${have_git_version}" = "xyes"])
509
510# For Python
511# SWIG version needed or newer:
512swig_version=2.0.0
513
514AC_ARG_ENABLE([python-bindings],
515 [AC_HELP_STRING([--enable-python-bindings],
516 [compile Python bindings])],
517 [enable_python_binding=$enableval], [enable_python_binding=no])
518
519AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
520
521if test "x$enable_python_binding" = xyes; then
522 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
523 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
524 AM_PATH_PYTHON([3.0])
525
526 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
527 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
528 AS_IF([test -z "$PYTHON_INCLUDE"], [
529 AS_IF([test -z "$PYTHON_CONFIG"], [
530 AC_PATH_PROGS([PYTHON_CONFIG],
531 [python$PYTHON_VERSION-config python-config],
532 [no],
533 [`dirname $PYTHON`])
534 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
535 ])
536 AC_MSG_CHECKING([python include flags])
537 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
538 AC_MSG_RESULT([$PYTHON_INCLUDE])
539 ])
540
541else
542 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
543[if you want Python bindings.])
544
545fi
546
547# Epoll check. If not present, the build will fallback on poll() API
548AX_HAVE_EPOLL(
549 [AX_CONFIG_FEATURE_ENABLE(epoll)],
550 [AX_CONFIG_FEATURE_DISABLE(epoll)]
551)
552AX_CONFIG_FEATURE(
553 [epoll], [This platform supports epoll(7)],
554 [HAVE_EPOLL], [This platform supports epoll(7).],
555 [enable_epoll="yes"], [enable_epoll="no"]
556)
557AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
558
559AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
560AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
561
562if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
563 AX_JAVA_OPTIONS
564 AX_PROG_JAVAC
565 AX_PROG_JAVA
566 AX_PROG_JAR
567
568 AX_CHECK_CLASSPATH
569
570 # Check for Java UST agent common class first
571 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
572 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
573 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
574 fi
575
576 if test "x$test_java_agent_jul" = "xyes"; then
577 # Check for JUL agent class
578 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
579 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
580 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
581 fi
582 fi
583
584 if test "x$test_java_agent_log4j" = "xyes"; then
585 # Check for Log4j agent class
586 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
587 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
588 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
589 fi
590
591 # Check for Log4j class
592 AX_CHECK_CLASS(org.apache.log4j.Logger)
593 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
594 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"])
595 fi
596 fi
597fi
598
599# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
600# is not distributed in tarballs
601AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
602AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
603
604# enable building man pages (user's intention)
605AC_ARG_ENABLE(
606 man-pages,
607 AS_HELP_STRING(
608 [--disable-man-pages],
609 [Do not build and install man pages (already built in a distributed tarball)]
610 ),
611 [man_pages_opt=$enableval],
612 [man_pages_opt=yes]
613)
614
615# check for asciidoc and xmlto if we enabled building the man pages
616have_asciidoc_xmlto=no
617warn_prebuilt_man_pages=no
618
619AS_IF([test "x$man_pages_opt" = "xyes"], [
620 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
621 AC_PATH_PROG([XMLTO], [xmlto], [no])
622
623 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
624 AS_IF([test "x$in_git_repo" = "xyes"], [
625 # this is an error because we're in the Git repo, which
626 # means the man pages are not already generated for us,
627 # thus asciidoc/xmlto are required because we were asked
628 # to build the man pages
629 AC_MSG_ERROR([
630You need asciidoc and xmlto to build the LTTng-tools man pages. Use
631--disable-man-pages to disable building the man pages, in which case
632they will not be installed.
633 ])
634 ], [
635 # only warn here: since we're in the tarball, the man
636 # pages should already be generated at this point, thus
637 # asciidoc/xmlto are not strictly required
638 warn_prebuilt_man_pages=yes
639 ])
640 ], [
641 have_asciidoc_xmlto=yes
642 ])
643])
644
645# export man page build condition: build the man pages if the user
646# asked for it, and if the tools are available
647AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
648AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
649
650AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
651
652# Python agent test
653UST_PYTHON_AGENT="lttngust"
654
655AC_ARG_ENABLE(test-python2-agent,
656 AS_HELP_STRING([--enable-test-python2-agent],
657 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
658 ),[:],[test_python2_agent_autodetect=yes]
659)
660
661AC_ARG_ENABLE(test-python3-agent,
662 AS_HELP_STRING([--enable-test-python3-agent],
663 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
664 ),[:],[test_python3_agent_autodetect=yes]
665)
666
667AC_ARG_ENABLE(test-python-agent-all,
668 AS_HELP_STRING([--enable-test-python-agent-all],
669 [enable test for all python{2/3} agent.]
670 ),
671)
672
673AS_IF([test ! -z "$enable_test_python_agent_all"], [
674 unset test_python2_agent_autodetect
675 unset test_python3_agent_autodetect
676])
677
678AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
679 enable_test_python2_agent=yes
680 enable_test_python3_agent=yes
681])
682
683AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
684 enable_test_python2_agent=no
685 enable_test_python3_agent=no
686])
687
688
689AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
690 AS_IF([test -z "$PYTHON2"], [
691 PYTHON2=python2
692 ], [
693 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
694 ])
695
696 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
697 AS_IF([test -z "$PYTHON2_BIN"], [
698 AS_IF([test -z "$test_python2_agent_autodetect"],[
699 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
700 ])
701 ], [
702 AC_MSG_CHECKING([for python2 lttng-ust agent])
703 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
704 PYTHON2_AGENT=$PYTHON2_BIN
705 AC_MSG_RESULT([yes])
706 RUN_PYTHON_AGENT_TEST=yes
707 ], [
708 AC_MSG_RESULT([no])
709 AS_IF([test -z "$test_python2_agent_autodetect"],[
710 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
711 ])
712 ])
713
714 ])
715
716])
717
718AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
719 AS_IF([test -z "$PYTHON3"], [
720 PYTHON3=python3
721 ], [
722 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
723 ])
724
725 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
726 AS_IF([test -z "$PYTHON3_BIN"], [
727 AS_IF([test -z "$test_python3_agent_autodetect"],[
728 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
729 ])
730 ], [
731 AC_MSG_CHECKING([for python3 lttng-ust agent])
732 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
733 PYTHON3_AGENT=$PYTHON3_BIN
734 AC_MSG_RESULT([yes])
735 RUN_PYTHON_AGENT_TEST=yes
736 ], [
737 AC_MSG_RESULT([no])
738 AS_IF([test -z "$test_python3_agent_autodetect"],[
739 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
740 ])
741 ])
742
743 ])
744])
745AC_SUBST([RUN_PYTHON_AGENT_TEST])
746AC_SUBST([PYTHON2_AGENT])
747AC_SUBST([PYTHON3_AGENT])
748
749# Arguments for binaries build exclusion
750AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
751AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
752 [Disable the build of lttng-consumerd binaries]))
753AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
754AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
755 [Disable the build of lttng-relayd binaries]))
756AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
757 [Disable the build of lttng-sessiond binaries]))
758AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
759 [Disable the build of the extra components]))
760
761
762# Always build libconfig since it a dependency of libcommon
763build_lib_config=yes
764
765build_lib_compat=no
766build_lib_consumer=no
767build_lib_hashtable=no
768build_lib_health=no
769build_lib_index=no
770build_lib_kernel_consumer=no
771build_lib_kernel_ctl=no
772build_lib_lttng_ctl=no
773build_lib_relayd=no
774build_lib_sessiond_comm=no
775build_lib_testpoint=no
776build_lib_ust_consumer=no
777
778# There is an overlap for enabled dependencies, but this makes everything
779# simpler. libcommon and libconfig are always compiled so they are not repeated
780# here.
781
782# Enable binary dependencies.
783AS_IF([test x$enable_bin_lttng != xno],
784 [
785 build_lib_lttng_ctl=yes
786 ]
787)
788
789AS_IF([test x$enable_bin_lttng_consumerd != xno],
790 [
791 build_lib_consumer=yes
792 build_lib_sessiond_comm=yes
793 build_lib_index=yes
794 build_lib_health=yes
795 build_lib_testpoint=yes
796 ]
797)
798
799AS_IF([test x$enable_bin_lttng_crash != xno],
800 # Do nothing since libconfig and libcommon are built by default.
801 []
802)
803
804AS_IF([test x$enable_bin_lttng_relayd != xno],
805 [
806 build_lib_lttng_ctl=yes
807 build_lib_sessiond_comm=yes
808 build_lib_hashtable=yes
809 build_lib_compat=yes
810 build_lib_index=yes
811 build_lib_health=yes
812 build_lib_testpoint=yes
813 ]
814)
815AS_IF([test x$enable_bin_lttng_sessiond != xno],
816 [
817 build_lib_lttng_ctl=yes
818 build_lib_sessiond_comm=yes
819 build_lib_kernel_ctl=yes
820 build_lib_hashtable=yes
821 build_lib_compat=yes
822 build_lib_relayd=yes
823 build_lib_testpoint=yes
824 build_lib_health=yes
825 build_lib_health=yes
826 ]
827)
828
829# Libraries dependencies enabling
830AS_IF([test x$build_lib_lttng_ctl = xyes],
831 [
832 build_lib_sessiond_comm=yes
833 build_lib_hashtable=yes
834 ]
835)
836
837AS_IF([test x$build_lib_consumer = xyes],
838 [
839 build_lib_sessiond_comm=yes
840 build_lib_kernel_consumer=yes
841 build_lib_hashtable=yes
842 build_lib_compat=yes
843 build_lib_relayd=yes
844 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
845 ]
846)
847
848AS_IF([test x$build_lib_kernel_consumer = xyes],
849 [
850 build_lib_kernel_ctl=yes
851 build_lib_relayd=yes
852 ]
853)
854
855AS_IF([test x$build_lib_relayd = xyes],
856 [
857 build_lib_sessiond_comm=yes
858 ]
859)
860
861
862# Export binaries build conditions.
863AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
864AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
865AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
866AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
867AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
868
869# Export the tests and extras build conditions.
870AS_IF([\
871test "x$enable_bin_lttng" != "xno" && \
872test "x$enable_bin_lttng_consumerd" != "xno" && \
873test "x$enable_bin_lttng_crash" != "xno" && \
874test "x$enable_bin_lttng_relayd" != "xno" && \
875test "x$enable_bin_lttng_sessiond" != "xno"],
876[build_tests=yes],
877[build_tests=no]
878)
879
880AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
881AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
882
883# Export libraries build conditions.
884AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
885AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
886AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
887AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
888AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
889AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
890AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
891AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
892AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
893AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
894AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
895AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
896AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
897
898# check for pgrep
899AC_PATH_PROG([PGREP], [pgrep], [no])
900AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
901
902# check for bison
903have_bison=yes
904
905AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
906AC_PATH_PROG([BISON], [bison])
907AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
908
909AS_IF([test "x$have_bison" = "xno"], [
910 AS_IF([test "x$in_git_repo" = "xyes"], [
911 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
912 ], [
913 AC_MSG_WARN([
914Missing Bison >= 2.4. Note that the parser files are already built in
915this distribution tarball, so Bison is only needed if you intend to
916modify their sources.
917 ])
918 ])
919])
920
921# export bison condition
922AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
923
924# check for flex
925have_flex=yes
926
927AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
928AC_PATH_PROG([FLEX], [flex])
929AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
930
931AS_IF([test "x$have_flex" = "xno"], [
932 AS_IF([test "x$in_git_repo" = "xyes"], [
933 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
934 ], [
935 AC_MSG_WARN([
936Missing Flex >= 2.5.35. Note that the lexer files are already built in
937this distribution tarball, so Flex is only needed if you intend to
938modify their sources.
939 ])
940 ])
941])
942
943# export flex condition
944AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
945
946CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
947
948DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
949
950lttngincludedir="${includedir}/lttng"
951
952AC_SUBST(lttngincludedir)
953AC_SUBST(DEFAULT_INCLUDES)
954
955lttnglibexecdir="${libdir}/lttng/libexec"
956AC_SUBST(lttnglibexecdir)
957
958AC_CONFIG_FILES([
959 Makefile
960 doc/Makefile
961 doc/man/Makefile
962 doc/man/asciidoc-attrs.conf
963 include/Makefile
964 extras/Makefile
965 extras/bindings/Makefile
966 extras/bindings/swig/Makefile
967 extras/bindings/swig/python/Makefile
968 extras/core-handler/Makefile
969 src/Makefile
970 src/common/Makefile
971 src/common/kernel-ctl/Makefile
972 src/common/kernel-consumer/Makefile
973 src/common/consumer/Makefile
974 src/common/ust-consumer/Makefile
975 src/common/hashtable/Makefile
976 src/common/sessiond-comm/Makefile
977 src/common/compat/Makefile
978 src/common/relayd/Makefile
979 src/common/testpoint/Makefile
980 src/common/index/Makefile
981 src/common/health/Makefile
982 src/common/config/Makefile
983 src/lib/Makefile
984 src/lib/lttng-ctl/Makefile
985 src/lib/lttng-ctl/filter/Makefile
986 src/lib/lttng-ctl/lttng-ctl.pc
987 src/bin/Makefile
988 src/bin/lttng-consumerd/Makefile
989 src/bin/lttng-sessiond/Makefile
990 src/bin/lttng-relayd/Makefile
991 src/bin/lttng/Makefile
992 src/bin/lttng-crash/Makefile
993 tests/Makefile
994 tests/destructive/Makefile
995 tests/regression/Makefile
996 tests/regression/kernel/Makefile
997 tests/regression/tools/Makefile
998 tests/regression/tools/streaming/Makefile
999 tests/regression/tools/filtering/Makefile
1000 tests/regression/tools/health/Makefile
1001 tests/regression/tools/tracefile-limits/Makefile
1002 tests/regression/tools/snapshots/Makefile
1003 tests/regression/tools/live/Makefile
1004 tests/regression/tools/exclusion/Makefile
1005 tests/regression/tools/save-load/Makefile
1006 tests/regression/tools/save-load/configuration/Makefile
1007 tests/regression/tools/mi/Makefile
1008 tests/regression/tools/wildcard/Makefile
1009 tests/regression/tools/crash/Makefile
1010 tests/regression/tools/regen-metadata/Makefile
1011 tests/regression/tools/regen-statedump/Makefile
1012 tests/regression/ust/Makefile
1013 tests/regression/ust/nprocesses/Makefile
1014 tests/regression/ust/high-throughput/Makefile
1015 tests/regression/ust/low-throughput/Makefile
1016 tests/regression/ust/before-after/Makefile
1017 tests/regression/ust/buffers-pid/Makefile
1018 tests/regression/ust/periodical-metadata-flush/Makefile
1019 tests/regression/ust/multi-session/Makefile
1020 tests/regression/ust/overlap/Makefile
1021 tests/regression/ust/overlap/demo/Makefile
1022 tests/regression/ust/linking/Makefile
1023 tests/regression/ust/daemon/Makefile
1024 tests/regression/ust/exit-fast/Makefile
1025 tests/regression/ust/fork/Makefile
1026 tests/regression/ust/libc-wrapper/Makefile
1027 tests/regression/ust/baddr-statedump/Makefile
1028 tests/regression/ust/ust-dl/Makefile
1029 tests/regression/ust/java-jul/Makefile
1030 tests/regression/ust/java-log4j/Makefile
1031 tests/regression/ust/python-logging/Makefile
1032 tests/regression/ust/getcpu-override/Makefile
1033 tests/regression/ust/clock-override/Makefile
1034 tests/regression/ust/type-declarations/Makefile
1035 tests/regression/ust/rotation-destroy-flush/Makefile
1036 tests/regression/ust/blocking/Makefile
1037 tests/stress/Makefile
1038 tests/unit/Makefile
1039 tests/unit/ini_config/Makefile
1040 tests/perf/Makefile
1041 tests/utils/Makefile
1042 tests/utils/tap/Makefile
1043 tests/utils/testapp/Makefile
1044 tests/utils/testapp/gen-ust-events/Makefile
1045 tests/utils/testapp/gen-ust-nevents/Makefile
1046 tests/utils/testapp/gen-ust-tracef/Makefile
1047])
1048
1049# Inject variable into python test script.
1050AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1051# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1052AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1053
1054AC_OUTPUT
1055
1056#
1057# Mini-report on what will be built.
1058#
1059
1060PPRINT_INIT
1061PPRINT_SET_INDENT(1)
1062PPRINT_SET_TS(38)
1063
1064AS_ECHO
1065AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1066AS_ECHO
1067
1068AS_IF([test -n "$report_fold"], [
1069 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1070], [
1071 AS_ECHO("$version_description")
1072])
1073
1074AS_ECHO
1075PPRINT_SUBTITLE([Features])
1076
1077# Target architecture we're building for.
1078target_arch=$host_cpu
1079[
1080for f in $CFLAGS; do
1081 if test $f = "-m32"; then
1082 target_arch="32-bit"
1083 elif test $f = "-m64"; then
1084 target_arch="64-bit"
1085 fi
1086done
1087]
1088PPRINT_PROP_STRING([Target architecture], $target_arch)
1089
1090# kmod enabled/disabled
1091test "x$kmod_found" = "xyes" && value=1 || value=0
1092PPRINT_PROP_BOOL([libkmod support], $value)
1093
1094# LTTng-UST enabled/disabled
1095test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1096PPRINT_PROP_BOOL([LTTng-UST support], $value)
1097
1098AS_ECHO
1099PPRINT_SUBTITLE([Binaries])
1100
1101# List binaries to be built
1102test x$enable_bin_lttng != xno && value=1 || value=0
1103PPRINT_PROP_BOOL([lttng], $value)
1104
1105test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1106PPRINT_PROP_BOOL([lttng-consumerd], $value)
1107
1108test x$enable_bin_lttng_crash != xno && value=1 || value=0
1109PPRINT_PROP_BOOL([lttng-crash], $value)
1110
1111test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1112PPRINT_PROP_BOOL([lttng-relayd], $value)
1113
1114test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1115PPRINT_PROP_BOOL([lttng-sessiond], $value)
1116
1117# Extras
1118test x$enable_extras != xno && value=1 || value=0
1119AS_ECHO
1120PPRINT_SET_INDENT(0)
1121PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1122PPRINT_SET_INDENT(1)
1123
1124AS_ECHO
1125PPRINT_SUBTITLE([Tests])
1126
1127# Print clear message that tests won't be built
1128AS_IF([test "x$build_tests" = "xno"],[
1129 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1130])
1131
1132# LTTng UST Java agent JUL tests enabled/disabled
1133test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1134PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1135
1136# LTTng UST Java agent Log4j tests enabled/disabled
1137test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1138PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1139
1140test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1141PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1142
1143test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1144PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1145
1146#Python binding enabled/disabled
1147test "x$enable_python_binding" = xyes && value=1 || value=0
1148AS_ECHO
1149PPRINT_SET_INDENT(0)
1150PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1151
1152# man pages build enabled/disabled
1153m4_pushdef([build_man_pages_msg], [Build and install man pages])
1154
1155AS_IF([test "x$man_pages_opt" != "xno"], [
1156 AS_IF([test "x$in_git_repo" = "xyes"], [
1157 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1158 ], [
1159 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1160 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1161 ], [
1162 PPRINT_PROP_STRING([build_man_pages_msg],
1163 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1164 $PPRINT_COLOR_SUBTITLE)
1165 ])
1166 ])
1167], [
1168 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1169])
1170
1171m4_popdef([build_man_pages_msg])
1172
1173PPRINT_SET_INDENT(1)
1174
1175report_bindir="`eval eval echo $bindir`"
1176report_libdir="`eval eval echo $libdir`"
1177
1178# Print the bindir and libdir this `make install' will install into.
1179AS_ECHO
1180PPRINT_SUBTITLE([Install directories])
1181PPRINT_PROP_STRING([Binaries], [$report_bindir])
1182PPRINT_PROP_STRING([Libraries], [$report_libdir])
1183
1184AS_ECHO
1185PPRINT_SUBTITLE([Search directories])
1186
1187# If we build the sessiond, print the paths it will use
1188AS_IF([test "$SESSIOND_BIN" = ""],[
1189 path="$report_bindir/lttng-sessiond"
1190],[
1191 path="$SESSIOND_BIN"
1192])
1193PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1194
1195AS_IF([test "$CONSUMERD32_BIN" = ""],[
1196 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1197],[
1198 path="$CONSUMERD32_BIN"
1199])
1200PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1201
1202AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1203 path="`eval eval echo $libdir`"
1204],[
1205 path="$CONSUMERD32_LIBDIR"
1206])
1207PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1208
1209AS_IF([test "$CONSUMERD64_BIN" = ""],[
1210 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1211],[
1212 path="$CONSUMERD64_BIN"
1213])
1214PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1215
1216AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1217 path="`eval eval echo $libdir`"
1218],[
1219 path="$CONSUMERD64_LIBDIR"
1220])
1221PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1222PPRINT_SET_INDENT(0)
1223
1224AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1225 AS_ECHO
1226 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1227
1228Note that the man pages are already built in this distribution tarball,
1229therefore asciidoc and xmlto are only needed if you intend to modify
1230their sources.
1231
1232Also note that the installed man pages will contain the project's
1233default command-line option and environment variable values.
1234
1235Use --disable-man-pages to completely disable building and installing
1236the man pages.])
1237])
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