Cleanup: dlmopen detection
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.10.0-rc1],[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 nostdinc])
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$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62
63AX_LIB_SOCKET_NSL
64
65LT_NO_UNDEFINED=""
66AS_CASE([$host_os],
67 [cygwin*],
68 [
69 LT_NO_UNDEFINED="-no-undefined"
70 ]
71)
72
73AC_SUBST(LT_NO_UNDEFINED)
74
75# Compute minor/major/patchlevel version numbers
76major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
77minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
78patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
79
80AC_SUBST([MAJOR_VERSION], [$major_version])
81AC_SUBST([MINOR_VERSION], [$minor_version])
82AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
83AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
84AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
85AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
86
87version_name="KeKriek"
88version_description='From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.'
89version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
90
91AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
92AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
93
94# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
95AC_ARG_ENABLE(libtool-linkdep-fixup,
96 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
97 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
98 libtool_fixup=$enableval,
99 libtool_fixup=yes)
100
101AS_IF([test "x$libtool_fixup" = "xyes"],
102 [
103 libtool_m4="$srcdir/m4/libtool.m4"
104 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
105 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
106 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
107 AS_IF([test $libtool_flag_pattern_count -ne 0],
108 [
109 AC_MSG_RESULT([$libtool_flag_pattern_count])
110 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
111 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
112 ],
113 [
114 AC_MSG_RESULT([none])
115 ])
116 ])
117
118AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
119
120AC_CHECK_HEADERS([ \
121 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
122 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
123 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
124 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
125 sys/mount.h sys/param.h sys/time.h
126])
127
128# Basic functions check
129AC_CHECK_FUNCS([ \
130 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
131 gethostbyname gethostname getpagesize localtime_r memchr memset \
132 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
133 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
134 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
135])
136
137# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
138# add -lrt to LIBS
139AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
140
141# Babeltrace viewer check
142AC_ARG_WITH([babeltrace-bin],
143 AS_HELP_STRING([--with-babeltrace-bin],
144 [Location of the babeltrace viewer executable (including the filename)]),
145 [BABELTRACE_BIN="$withval"],
146 [BABELTRACE_BIN=''])
147AC_SUBST([BABELTRACE_BIN])
148
149# lttv-gui
150AC_ARG_WITH([lttv-gui-bin],
151 AS_HELP_STRING([--with-lttv-gui-bin],
152 [Location of the lttv GUI viewer executable (including the filename)]),
153 [LTTV_GUI_BIN="$withval"],
154 [LTTV_GUI_BIN=''])
155AC_SUBST([LTTV_GUI_BIN])
156
157AC_ARG_WITH([consumerd32-bin],
158 AS_HELP_STRING([--with-consumerd32-bin],
159 [Location of the 32-bit consumerd executable (including the filename)]),
160 [CONSUMERD32_BIN="$withval"],
161 [CONSUMERD32_BIN=''])
162AC_SUBST([CONSUMERD32_BIN])
163
164AC_ARG_WITH([consumerd64-bin],
165 AS_HELP_STRING([--with-consumerd64-bin],
166 [Location of the 64-bit consumerd executable (including the filename)]),
167 [CONSUMERD64_BIN="$withval"],
168 [CONSUMERD64_BIN=''])
169AC_SUBST([CONSUMERD64_BIN])
170
171AC_ARG_WITH([consumerd32-libdir],
172 AS_HELP_STRING([--with-consumerd32-libdir],
173 [Directory containing the 32-bit consumerd libraries]),
174 [CONSUMERD32_LIBDIR="$withval"],
175 [CONSUMERD32_LIBDIR=''])
176AC_SUBST([CONSUMERD32_LIBDIR])
177
178AC_ARG_WITH([consumerd64-libdir],
179 AS_HELP_STRING([--with-consumerd64-libdir],
180 [Directory containing the 64-bit consumerd libraries]),
181 [CONSUMERD64_LIBDIR="$withval"],
182 [CONSUMERD64_LIBDIR=''])
183AC_SUBST([CONSUMERD64_LIBDIR])
184
185AC_ARG_WITH([sessiond-bin],
186 AS_HELP_STRING([--with-sessiond-bin],
187 [Location of the sessiond executable (including the filename)]),
188 [SESSIOND_BIN="$withval"],
189 [SESSIOND_BIN=''])
190AC_SUBST([SESSIOND_BIN])
191
192AC_ARG_WITH([lttng-system-rundir],
193 AS_HELP_STRING([--with-lttng-system-rundir],
194 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
195 [LTTNG_SYSTEM_RUNDIR="$withval"],
196 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
197AC_SUBST([LTTNG_SYSTEM_RUNDIR])
198
199AC_ARG_ENABLE([test-java-agent-jul],
200 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
201 [test_java_agent_jul=$enableval],
202 [test_java_agent_jul=no]
203)
204
205AC_ARG_ENABLE([test-java-agent-log4j],
206 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
207 [test_java_agent_log4j=$enableval],
208 [test_java_agent_log4j=no]
209)
210
211AC_ARG_ENABLE([test-java-agent-all],
212 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
213 [test_java_agent_jul=$enableval
214 test_java_agent_log4j=$enableval],
215 [:]
216)
217
218AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
219AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
220AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
221AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
222AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
223AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
224AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
225AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
226
227AC_DEFUN([_AC_DEFINE_AND_SUBST], [
228 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
229 $1="$2"
230 AC_SUBST([$1])
231])
232
233AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
234 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
235 $1="$2"
236 AC_SUBST([$1])
237])
238
239# Default values
240m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
241m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
242m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
243m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
244m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
245m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
246_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
247_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
248_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
249_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
250_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
251_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
252_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
253_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
254_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
255_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
256_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
257_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
258_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
259_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
260_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
261_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
262_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
263_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
264_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
265_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
266_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
267_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
268_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
269_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
270_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
271_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_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], [524288])
276_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
277_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
278_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
279_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
280_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
281_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
282
283# Command short descriptions
284_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
285_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
286_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
291_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
292_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
293_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
294_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
295_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
296_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
297_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
298_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
299_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
300_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
301_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
302_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
303_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
304_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
305
306if test "x$prefix" = "xNONE"; then
307 prefix=$ac_default_prefix
308fi
309CONFDIR=`eval echo $sysconfdir`
310AC_SUBST(CONFDIR)
311AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
312
313AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
314
315#
316# Check for pthread
317AC_CHECK_LIB([pthread], [pthread_create], [],
318 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
319)
320
321# Check libpopt
322PKG_CHECK_MODULES([POPT], [popt],
323 [LIBS="$LIBS $POPT_LIBS"],
324 [
325 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])
326 AC_MSG_WARN([Finding libpopt without pkg-config.])
327 AC_CHECK_LIB([popt],
328 [poptGetContext],
329 [],
330 [
331 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])
332 ]
333 )
334 ]
335)
336
337PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
338
339# First, check for uuid in system libs
340AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
341AC_CHECK_FUNCS([uuid_generate],
342 [
343 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
344 UUID_LIBS=""
345 ],
346 [
347 # Then, check if the pkg-config module is available, otherwise explicitly check
348 # for libuuid, or uuid support in the C-library.
349 PKG_CHECK_MODULES([UUID], [uuid],
350 [
351 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
352 dnl PKG_CHECK_MODULES defines UUID_LIBS
353 ],
354 [
355 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
356 AC_MSG_WARN([Finding libuuid without pkg-config.])
357 AC_CHECK_LIB([uuid], [uuid_generate],
358 [
359 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
360 UUID_LIBS="-luuid"
361 ],
362 [
363 # libuuid not found, check for uuid_create in libc.
364 AC_CHECK_LIB([c], [uuid_create],
365 [
366 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
367 UUID_LIBS="-lc"
368 ],
369 [
370 AC_MSG_FAILURE([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 ]
378)
379AC_SUBST(UUID_LIBS)
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 AM_CPPFLAGS="$AM_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 AM_CPPFLAGS="$AM_CPPFLAGS -I${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 [DL_LIBS="-ldl"],
465 [
466 #libdl not found, check for dlopen in libc.
467 AC_CHECK_LIB([c], [dlopen],
468 [DL_LIBS="-lc"],
469 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
470 )
471 ]
472)
473AC_SUBST(DL_LIBS)
474
475# Check for fmemopen
476AC_CHECK_LIB([c], [fmemopen],
477[
478 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
479]
480)
481
482# Check for open_memstream
483AC_CHECK_LIB([c], [open_memstream],
484[
485 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
486]
487)
488
489# check for libpfm
490AC_CHECK_LIB([pfm], [pfm_initialize],
491 [
492 have_libpfm=yes
493 ])
494AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
495
496AC_ARG_ENABLE([git-version],
497 [AC_HELP_STRING([--disable-git-version],
498 [Do not use the git version for the build])],
499 [have_git_version=$enableval], [have_git_version=yes]
500)
501
502AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
503 [test "x${have_git_version}" = "xyes"])
504
505# For Python
506# SWIG version needed or newer:
507swig_version=2.0.0
508
509AC_ARG_ENABLE([python-bindings],
510 [AC_HELP_STRING([--enable-python-bindings],
511 [compile Python bindings])],
512 [enable_python_binding=$enableval], [enable_python_binding=no])
513
514AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
515
516if test "x$enable_python_binding" = xyes; then
517 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
518 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
519 AM_PATH_PYTHON([3.0])
520
521 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
522 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
523 AS_IF([test -z "$PYTHON_INCLUDE"], [
524 AS_IF([test -z "$PYTHON_CONFIG"], [
525 AC_PATH_PROGS([PYTHON_CONFIG],
526 [python$PYTHON_VERSION-config python-config],
527 [no],
528 [`dirname $PYTHON`])
529 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
530 ])
531 AC_MSG_CHECKING([python include flags])
532 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
533 AC_MSG_RESULT([$PYTHON_INCLUDE])
534 ])
535
536else
537 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
538[if you want Python bindings.])
539
540fi
541
542# Epoll check. If not present, the build will fallback on poll() API
543AX_HAVE_EPOLL(
544 [AX_CONFIG_FEATURE_ENABLE(epoll)],
545 [AX_CONFIG_FEATURE_DISABLE(epoll)]
546)
547AX_CONFIG_FEATURE(
548 [epoll], [This platform supports epoll(7)],
549 [HAVE_EPOLL], [This platform supports epoll(7).],
550 [enable_epoll="yes"], [enable_epoll="no"]
551)
552AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
553
554AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
555AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
556
557if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
558 AX_JAVA_OPTIONS
559 AX_PROG_JAVAC
560 AX_PROG_JAVA
561 AX_PROG_JAR
562
563 AX_CHECK_CLASSPATH
564
565 # Check for Java UST agent common class first
566 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
567 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
568 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
569 fi
570
571 if test "x$test_java_agent_jul" = "xyes"; then
572 # Check for JUL agent class
573 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
574 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
575 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
576 fi
577 fi
578
579 if test "x$test_java_agent_log4j" = "xyes"; then
580 # Check for Log4j agent class
581 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
582 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
583 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
584 fi
585
586 # Check for Log4j class
587 AX_CHECK_CLASS(org.apache.log4j.Logger)
588 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
589 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"])
590 fi
591 fi
592fi
593
594# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
595# is not distributed in tarballs
596AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
597AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
598
599# enable building man pages (user's intention)
600AC_ARG_ENABLE(
601 man-pages,
602 AS_HELP_STRING(
603 [--disable-man-pages],
604 [Do not build and install man pages (already built in a distributed tarball)]
605 ),
606 [man_pages_opt=$enableval],
607 [man_pages_opt=yes]
608)
609
610# check for asciidoc and xmlto if we enabled building the man pages
611have_asciidoc_xmlto=no
612warn_prebuilt_man_pages=no
613
614AS_IF([test "x$man_pages_opt" = "xyes"], [
615 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
616 AC_PATH_PROG([XMLTO], [xmlto], [no])
617
618 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
619 AS_IF([test "x$in_git_repo" = "xyes"], [
620 # this is an error because we're in the Git repo, which
621 # means the man pages are not already generated for us,
622 # thus asciidoc/xmlto are required because we were asked
623 # to build the man pages
624 AC_MSG_ERROR([
625You need asciidoc and xmlto to build the LTTng-tools man pages. Use
626--disable-man-pages to disable building the man pages, in which case
627they will not be installed.
628 ])
629 ], [
630 # only warn here: since we're in the tarball, the man
631 # pages should already be generated at this point, thus
632 # asciidoc/xmlto are not strictly required
633 warn_prebuilt_man_pages=yes
634 ])
635 ], [
636 have_asciidoc_xmlto=yes
637 ])
638])
639
640# export man page build condition: build the man pages if the user
641# asked for it, and if the tools are available
642AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
643AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
644
645AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
646
647# embedded --help message
648AC_ARG_ENABLE(
649 [embedded-help],
650 AS_HELP_STRING(
651 [--enable-embedded-help],
652 [Embed the --help messages in the executable files]
653 ),
654 [embedded_help=$enableval],
655 [embedded_help=no]
656)
657AS_IF([test "x$embedded_help" = "xyes"], [
658 AS_IF([test "x$man_pages_opt" = "xno"], [
659 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
660 ])
661 AC_PATH_PROG([man_prog_path], [man], [no])
662 AS_IF([test "x$man_prog_path" = "xno"], [
663 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
664 ])
665 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
666 AC_SUBST([MANPROG], [$man_prog_path])
667])
668AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
669
670# Python agent test
671UST_PYTHON_AGENT="lttngust"
672
673AC_ARG_ENABLE(test-python2-agent,
674 AS_HELP_STRING([--enable-test-python2-agent],
675 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
676 ),[:],[test_python2_agent_autodetect=yes]
677)
678
679AC_ARG_ENABLE(test-python3-agent,
680 AS_HELP_STRING([--enable-test-python3-agent],
681 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
682 ),[:],[test_python3_agent_autodetect=yes]
683)
684
685AC_ARG_ENABLE(test-python-agent-all,
686 AS_HELP_STRING([--enable-test-python-agent-all],
687 [enable test for all python{2/3} agent.]
688 ),
689)
690
691AS_IF([test ! -z "$enable_test_python_agent_all"], [
692 unset test_python2_agent_autodetect
693 unset test_python3_agent_autodetect
694])
695
696AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
697 enable_test_python2_agent=yes
698 enable_test_python3_agent=yes
699])
700
701AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
702 enable_test_python2_agent=no
703 enable_test_python3_agent=no
704])
705
706
707AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
708 AS_IF([test -z "$PYTHON2"], [
709 PYTHON2=python2
710 ], [
711 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
712 ])
713
714 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
715 AS_IF([test -z "$PYTHON2_BIN"], [
716 AS_IF([test -z "$test_python2_agent_autodetect"],[
717 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
718 ])
719 ], [
720 AC_MSG_CHECKING([for python2 lttng-ust agent])
721 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
722 PYTHON2_AGENT=$PYTHON2_BIN
723 AC_MSG_RESULT([yes])
724 RUN_PYTHON_AGENT_TEST=yes
725 ], [
726 AC_MSG_RESULT([no])
727 AS_IF([test -z "$test_python2_agent_autodetect"],[
728 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
729 ])
730 ])
731
732 ])
733
734])
735
736AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
737 AS_IF([test -z "$PYTHON3"], [
738 PYTHON3=python3
739 ], [
740 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
741 ])
742
743 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
744 AS_IF([test -z "$PYTHON3_BIN"], [
745 AS_IF([test -z "$test_python3_agent_autodetect"],[
746 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
747 ])
748 ], [
749 AC_MSG_CHECKING([for python3 lttng-ust agent])
750 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
751 PYTHON3_AGENT=$PYTHON3_BIN
752 AC_MSG_RESULT([yes])
753 RUN_PYTHON_AGENT_TEST=yes
754 ], [
755 AC_MSG_RESULT([no])
756 AS_IF([test -z "$test_python3_agent_autodetect"],[
757 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
758 ])
759 ])
760
761 ])
762])
763AC_SUBST([RUN_PYTHON_AGENT_TEST])
764AC_SUBST([PYTHON2_AGENT])
765AC_SUBST([PYTHON3_AGENT])
766
767# Arguments for binaries build exclusion
768AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
769AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
770 [Disable the build of lttng-consumerd binaries]))
771AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
772AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
773 [Disable the build of lttng-relayd binaries]))
774AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
775 [Disable the build of lttng-sessiond binaries]))
776AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
777 [Disable the build of the extra components]))
778
779
780# Always build libconfig since it a dependency of libcommon
781build_lib_config=yes
782
783build_lib_compat=no
784build_lib_consumer=no
785build_lib_hashtable=no
786build_lib_health=no
787build_lib_index=no
788build_lib_kernel_consumer=no
789build_lib_kernel_ctl=no
790build_lib_lttng_ctl=no
791build_lib_relayd=no
792build_lib_sessiond_comm=no
793build_lib_testpoint=no
794build_lib_ust_consumer=no
795
796# There is an overlap for enabled dependencies, but this makes everything
797# simpler. libcommon and libconfig are always compiled so they are not repeated
798# here.
799
800# Enable binary dependencies.
801AS_IF([test x$enable_bin_lttng != xno],
802 [
803 build_lib_lttng_ctl=yes
804 ]
805)
806
807AS_IF([test x$enable_bin_lttng_consumerd != xno],
808 [
809 build_lib_consumer=yes
810 build_lib_sessiond_comm=yes
811 build_lib_index=yes
812 build_lib_health=yes
813 build_lib_testpoint=yes
814 ]
815)
816
817AS_IF([test x$enable_bin_lttng_crash != xno],
818 # Do nothing since libconfig and libcommon are built by default.
819 []
820)
821
822AS_IF([test x$enable_bin_lttng_relayd != xno],
823 [
824 build_lib_lttng_ctl=yes
825 build_lib_sessiond_comm=yes
826 build_lib_hashtable=yes
827 build_lib_compat=yes
828 build_lib_index=yes
829 build_lib_health=yes
830 build_lib_testpoint=yes
831 ]
832)
833AS_IF([test x$enable_bin_lttng_sessiond != xno],
834 [
835 build_lib_lttng_ctl=yes
836 build_lib_sessiond_comm=yes
837 build_lib_kernel_ctl=yes
838 build_lib_hashtable=yes
839 build_lib_compat=yes
840 build_lib_relayd=yes
841 build_lib_testpoint=yes
842 build_lib_health=yes
843 build_lib_health=yes
844 ]
845)
846
847# Libraries dependencies enabling
848AS_IF([test x$build_lib_lttng_ctl = xyes],
849 [
850 build_lib_sessiond_comm=yes
851 build_lib_hashtable=yes
852 ]
853)
854
855AS_IF([test x$build_lib_consumer = xyes],
856 [
857 build_lib_sessiond_comm=yes
858 build_lib_kernel_consumer=yes
859 build_lib_hashtable=yes
860 build_lib_compat=yes
861 build_lib_relayd=yes
862 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
863 ]
864)
865
866AS_IF([test x$build_lib_kernel_consumer = xyes],
867 [
868 build_lib_kernel_ctl=yes
869 build_lib_relayd=yes
870 ]
871)
872
873AS_IF([test x$build_lib_relayd = xyes],
874 [
875 build_lib_sessiond_comm=yes
876 ]
877)
878
879
880# Export binaries build conditions.
881AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
882AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
883AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
884AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
885AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
886
887# Export the tests and extras build conditions.
888AS_IF([\
889test "x$enable_bin_lttng" != "xno" && \
890test "x$enable_bin_lttng_consumerd" != "xno" && \
891test "x$enable_bin_lttng_crash" != "xno" && \
892test "x$enable_bin_lttng_relayd" != "xno" && \
893test "x$enable_bin_lttng_sessiond" != "xno"],
894[build_tests=yes],
895[build_tests=no]
896)
897
898AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
899AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
900
901# Export libraries build conditions.
902AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
903AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
904AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
905AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
906AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
907AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
908AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
909AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
910AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
911AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
912AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
913AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
914AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
915
916# check for pgrep
917AC_PATH_PROG([PGREP], [pgrep], [no])
918AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
919
920# check for bison
921have_bison=yes
922
923AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
924AC_PATH_PROG([BISON], [bison])
925AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
926
927AS_IF([test "x$have_bison" = "xno"], [
928 AS_IF([test "x$in_git_repo" = "xyes"], [
929 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
930 ], [
931 AC_MSG_WARN([
932Missing Bison >= 2.4. Note that the parser files are already built in
933this distribution tarball, so Bison is only needed if you intend to
934modify their sources.
935 ])
936 ])
937])
938
939# export bison condition
940AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
941
942# check for flex
943have_flex=yes
944
945AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
946AC_PATH_PROG([FLEX], [flex])
947AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
948
949AS_IF([test "x$have_flex" = "xno"], [
950 AS_IF([test "x$in_git_repo" = "xyes"], [
951 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
952 ], [
953 AC_MSG_WARN([
954Missing Flex >= 2.5.35. Note that the lexer files are already built in
955this distribution tarball, so Flex is only needed if you intend to
956modify their sources.
957 ])
958 ])
959])
960
961# export flex condition
962AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
963
964AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
965AC_SUBST(AM_CFLAGS)
966
967AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
968AC_SUBST(AM_CPPFLAGS)
969
970lttngincludedir="${includedir}/lttng"
971AC_SUBST(lttngincludedir)
972
973lttngactionincludedir="${includedir}/lttng/action"
974AC_SUBST(lttngactionincludedir)
975
976lttngconditionincludedir="${includedir}/lttng/condition"
977AC_SUBST(lttngconditionincludedir)
978
979lttngnotificationincludedir="${includedir}/lttng/notification"
980AC_SUBST(lttngnotificationincludedir)
981
982lttngtriggerincludedir="${includedir}/lttng/trigger"
983AC_SUBST(lttngtriggerincludedir)
984
985lttnglibexecdir="${libdir}/lttng/libexec"
986AC_SUBST(lttnglibexecdir)
987
988AC_CONFIG_FILES([
989 Makefile
990 doc/Makefile
991 doc/man/Makefile
992 doc/man/asciidoc-attrs.conf
993 include/Makefile
994 extras/Makefile
995 extras/bindings/Makefile
996 extras/bindings/swig/Makefile
997 extras/bindings/swig/python/Makefile
998 extras/core-handler/Makefile
999 src/Makefile
1000 src/common/Makefile
1001 src/common/kernel-ctl/Makefile
1002 src/common/kernel-consumer/Makefile
1003 src/common/consumer/Makefile
1004 src/common/ust-consumer/Makefile
1005 src/common/hashtable/Makefile
1006 src/common/sessiond-comm/Makefile
1007 src/common/compat/Makefile
1008 src/common/relayd/Makefile
1009 src/common/testpoint/Makefile
1010 src/common/index/Makefile
1011 src/common/health/Makefile
1012 src/common/config/Makefile
1013 src/common/string-utils/Makefile
1014 src/lib/Makefile
1015 src/lib/lttng-ctl/Makefile
1016 src/lib/lttng-ctl/filter/Makefile
1017 src/lib/lttng-ctl/lttng-ctl.pc
1018 src/bin/Makefile
1019 src/bin/lttng-consumerd/Makefile
1020 src/bin/lttng-sessiond/Makefile
1021 src/bin/lttng-relayd/Makefile
1022 src/bin/lttng/Makefile
1023 src/bin/lttng-crash/Makefile
1024 tests/Makefile
1025 tests/destructive/Makefile
1026 tests/regression/Makefile
1027 tests/regression/kernel/Makefile
1028 tests/regression/tools/Makefile
1029 tests/regression/tools/streaming/Makefile
1030 tests/regression/tools/filtering/Makefile
1031 tests/regression/tools/health/Makefile
1032 tests/regression/tools/tracefile-limits/Makefile
1033 tests/regression/tools/snapshots/Makefile
1034 tests/regression/tools/live/Makefile
1035 tests/regression/tools/exclusion/Makefile
1036 tests/regression/tools/save-load/Makefile
1037 tests/regression/tools/save-load/configuration/Makefile
1038 tests/regression/tools/mi/Makefile
1039 tests/regression/tools/wildcard/Makefile
1040 tests/regression/tools/crash/Makefile
1041 tests/regression/tools/regen-metadata/Makefile
1042 tests/regression/tools/regen-statedump/Makefile
1043 tests/regression/tools/notification/Makefile
1044 tests/regression/ust/Makefile
1045 tests/regression/ust/nprocesses/Makefile
1046 tests/regression/ust/high-throughput/Makefile
1047 tests/regression/ust/low-throughput/Makefile
1048 tests/regression/ust/before-after/Makefile
1049 tests/regression/ust/buffers-pid/Makefile
1050 tests/regression/ust/periodical-metadata-flush/Makefile
1051 tests/regression/ust/multi-session/Makefile
1052 tests/regression/ust/overlap/Makefile
1053 tests/regression/ust/overlap/demo/Makefile
1054 tests/regression/ust/linking/Makefile
1055 tests/regression/ust/daemon/Makefile
1056 tests/regression/ust/exit-fast/Makefile
1057 tests/regression/ust/fork/Makefile
1058 tests/regression/ust/libc-wrapper/Makefile
1059 tests/regression/ust/baddr-statedump/Makefile
1060 tests/regression/ust/ust-dl/Makefile
1061 tests/regression/ust/java-jul/Makefile
1062 tests/regression/ust/java-log4j/Makefile
1063 tests/regression/ust/python-logging/Makefile
1064 tests/regression/ust/getcpu-override/Makefile
1065 tests/regression/ust/clock-override/Makefile
1066 tests/regression/ust/type-declarations/Makefile
1067 tests/regression/ust/rotation-destroy-flush/Makefile
1068 tests/regression/ust/blocking/Makefile
1069 tests/stress/Makefile
1070 tests/unit/Makefile
1071 tests/unit/ini_config/Makefile
1072 tests/perf/Makefile
1073 tests/utils/Makefile
1074 tests/utils/tap/Makefile
1075 tests/utils/testapp/Makefile
1076 tests/utils/testapp/gen-ust-events/Makefile
1077 tests/utils/testapp/gen-ust-nevents/Makefile
1078 tests/utils/testapp/gen-ust-nevents-str/Makefile
1079 tests/utils/testapp/gen-ust-tracef/Makefile
1080])
1081
1082# Inject variable into python test script.
1083AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1084# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1085AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1086
1087AC_OUTPUT
1088
1089#
1090# Mini-report on what will be built.
1091#
1092
1093PPRINT_INIT
1094PPRINT_SET_INDENT(1)
1095PPRINT_SET_TS(38)
1096
1097AS_ECHO
1098AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1099AS_ECHO
1100
1101AS_IF([test -n "$report_fold"], [
1102 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1103], [
1104 AS_ECHO("$version_description")
1105])
1106
1107AS_ECHO
1108PPRINT_SUBTITLE([Features])
1109
1110# Target architecture we're building for.
1111target_arch=$host_cpu
1112[
1113for f in $CFLAGS; do
1114 if test $f = "-m32"; then
1115 target_arch="32-bit"
1116 elif test $f = "-m64"; then
1117 target_arch="64-bit"
1118 fi
1119done
1120]
1121PPRINT_PROP_STRING([Target architecture], $target_arch)
1122
1123# kmod enabled/disabled
1124test "x$kmod_found" = "xyes" && value=1 || value=0
1125PPRINT_PROP_BOOL([libkmod support], $value)
1126
1127# LTTng-UST enabled/disabled
1128test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1129PPRINT_PROP_BOOL([LTTng-UST support], $value)
1130
1131AS_ECHO
1132PPRINT_SUBTITLE([Binaries])
1133
1134# List binaries to be built
1135test x$enable_bin_lttng != xno && value=1 || value=0
1136PPRINT_PROP_BOOL([lttng], $value)
1137
1138test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1139PPRINT_PROP_BOOL([lttng-consumerd], $value)
1140
1141test x$enable_bin_lttng_crash != xno && value=1 || value=0
1142PPRINT_PROP_BOOL([lttng-crash], $value)
1143
1144test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1145PPRINT_PROP_BOOL([lttng-relayd], $value)
1146
1147test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1148PPRINT_PROP_BOOL([lttng-sessiond], $value)
1149
1150# Extras
1151test x$enable_extras != xno && value=1 || value=0
1152AS_ECHO
1153PPRINT_SET_INDENT(0)
1154PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1155PPRINT_SET_INDENT(1)
1156
1157AS_ECHO
1158PPRINT_SUBTITLE([Tests])
1159
1160# Print clear message that tests won't be built
1161AS_IF([test "x$build_tests" = "xno"],[
1162 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1163])
1164
1165# LTTng UST Java agent JUL tests enabled/disabled
1166test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1167PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1168
1169# LTTng UST Java agent Log4j tests enabled/disabled
1170test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1171PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1172
1173test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1174PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1175
1176test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1177PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1178
1179#Python binding enabled/disabled
1180test "x$enable_python_binding" = xyes && value=1 || value=0
1181AS_ECHO
1182PPRINT_SET_INDENT(0)
1183PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1184
1185# man pages build enabled/disabled
1186m4_pushdef([build_man_pages_msg], [Build and install man pages])
1187
1188AS_IF([test "x$man_pages_opt" != "xno"], [
1189 AS_IF([test "x$in_git_repo" = "xyes"], [
1190 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1191 ], [
1192 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1193 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1194 ], [
1195 PPRINT_PROP_STRING([build_man_pages_msg],
1196 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1197 $PPRINT_COLOR_SUBTITLE)
1198 ])
1199 ])
1200], [
1201 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1202])
1203
1204m4_popdef([build_man_pages_msg])
1205
1206test "x$embedded_help" = xyes && value=1 || value=0
1207PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1208
1209PPRINT_SET_INDENT(1)
1210
1211report_bindir="`eval eval echo $bindir`"
1212report_libdir="`eval eval echo $libdir`"
1213
1214# Print the bindir and libdir this `make install' will install into.
1215AS_ECHO
1216PPRINT_SUBTITLE([Install directories])
1217PPRINT_PROP_STRING([Binaries], [$report_bindir])
1218PPRINT_PROP_STRING([Libraries], [$report_libdir])
1219
1220AS_ECHO
1221PPRINT_SUBTITLE([Search directories])
1222
1223# If we build the sessiond, print the paths it will use
1224AS_IF([test "$SESSIOND_BIN" = ""],[
1225 path="$report_bindir/lttng-sessiond"
1226],[
1227 path="$SESSIOND_BIN"
1228])
1229PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1230
1231AS_IF([test "$CONSUMERD32_BIN" = ""],[
1232 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1233],[
1234 path="$CONSUMERD32_BIN"
1235])
1236PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1237
1238AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1239 path="`eval eval echo $libdir`"
1240],[
1241 path="$CONSUMERD32_LIBDIR"
1242])
1243PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1244
1245AS_IF([test "$CONSUMERD64_BIN" = ""],[
1246 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1247],[
1248 path="$CONSUMERD64_BIN"
1249])
1250PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1251
1252AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1253 path="`eval eval echo $libdir`"
1254],[
1255 path="$CONSUMERD64_LIBDIR"
1256])
1257PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1258PPRINT_SET_INDENT(0)
1259
1260AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1261 AS_ECHO
1262 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1263
1264Note that the man pages are already built in this distribution tarball,
1265therefore asciidoc and xmlto are only needed if you intend to modify
1266their sources.
1267
1268Also note that the installed man pages will contain the project's
1269default command-line option and environment variable values.
1270
1271Use --disable-man-pages to completely disable building and installing
1272the man pages.])
1273])
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