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1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.9.10],[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], $patchlevel_version, [LTTng-Tools patchlevel version number])
86
87version_name="Joannès"
88version_description='Berliner Weisse style beer from the Trèfle Noir microbrewery in Rouyn-Noranda. It is a tangy beer with a distinct pink dress and intense fruit flavor, thanks to the presence of fresh blackcurrant grown in Témiscamingue.'
89version_description_c=$(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# Checks for dl.
142AC_CHECK_LIB([dl], [dlopen], [
143 have_libdl=yes
144 libdl_name=dl
145], [
146 # libdl not found, check for dlopen in libc.
147 AC_CHECK_LIB([c], [dlopen], [
148 have_libc_dl=yes
149 libdl_name=c
150 ], [
151 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
152 ])
153])
154
155# Check if libdl has dlmopen support.
156AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
157AC_CHECK_LIB([$libdl_name], [dlmopen], [
158 AC_DEFINE([HAVE_DLMOPEN], [1])
159 HAVE_DLMOPEN=1
160], [
161 HAVE_DLMOPEN=0
162])
163AC_SUBST(HAVE_DLMOPEN)
164
165# Babeltrace viewer check
166AC_ARG_WITH([babeltrace-bin],
167 AS_HELP_STRING([--with-babeltrace-bin],
168 [Location of the babeltrace viewer executable (including the filename)]),
169 [BABELTRACE_BIN="$withval"],
170 [BABELTRACE_BIN=''])
171AC_SUBST([BABELTRACE_BIN])
172
173# lttv-gui
174AC_ARG_WITH([lttv-gui-bin],
175 AS_HELP_STRING([--with-lttv-gui-bin],
176 [Location of the lttv GUI viewer executable (including the filename)]),
177 [LTTV_GUI_BIN="$withval"],
178 [LTTV_GUI_BIN=''])
179AC_SUBST([LTTV_GUI_BIN])
180
181AC_ARG_WITH([consumerd32-bin],
182 AS_HELP_STRING([--with-consumerd32-bin],
183 [Location of the 32-bit consumerd executable (including the filename)]),
184 [CONSUMERD32_BIN="$withval"],
185 [CONSUMERD32_BIN=''])
186AC_SUBST([CONSUMERD32_BIN])
187
188AC_ARG_WITH([consumerd64-bin],
189 AS_HELP_STRING([--with-consumerd64-bin],
190 [Location of the 64-bit consumerd executable (including the filename)]),
191 [CONSUMERD64_BIN="$withval"],
192 [CONSUMERD64_BIN=''])
193AC_SUBST([CONSUMERD64_BIN])
194
195AC_ARG_WITH([consumerd32-libdir],
196 AS_HELP_STRING([--with-consumerd32-libdir],
197 [Directory containing the 32-bit consumerd libraries]),
198 [CONSUMERD32_LIBDIR="$withval"],
199 [CONSUMERD32_LIBDIR=''])
200AC_SUBST([CONSUMERD32_LIBDIR])
201
202AC_ARG_WITH([consumerd64-libdir],
203 AS_HELP_STRING([--with-consumerd64-libdir],
204 [Directory containing the 64-bit consumerd libraries]),
205 [CONSUMERD64_LIBDIR="$withval"],
206 [CONSUMERD64_LIBDIR=''])
207AC_SUBST([CONSUMERD64_LIBDIR])
208
209AC_ARG_WITH([sessiond-bin],
210 AS_HELP_STRING([--with-sessiond-bin],
211 [Location of the sessiond executable (including the filename)]),
212 [SESSIOND_BIN="$withval"],
213 [SESSIOND_BIN=''])
214AC_SUBST([SESSIOND_BIN])
215
216AC_ARG_WITH([lttng-system-rundir],
217 AS_HELP_STRING([--with-lttng-system-rundir],
218 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
219 [LTTNG_SYSTEM_RUNDIR="$withval"],
220 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
221AC_SUBST([LTTNG_SYSTEM_RUNDIR])
222
223AC_ARG_ENABLE([test-java-agent-jul],
224 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
225 [test_java_agent_jul=$enableval],
226 [test_java_agent_jul=no]
227)
228
229AC_ARG_ENABLE([test-java-agent-log4j],
230 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
231 [test_java_agent_log4j=$enableval],
232 [test_java_agent_log4j=no]
233)
234
235AC_ARG_ENABLE([test-java-agent-all],
236 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
237 [test_java_agent_jul=$enableval
238 test_java_agent_log4j=$enableval],
239 [:]
240)
241
242AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
243AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
244AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
245AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
246AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
247AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
248AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
249AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
250
251AC_DEFUN([_AC_DEFINE_AND_SUBST], [
252 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
253 $1="$2"
254 AC_SUBST([$1])
255])
256
257AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
258 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
259 $1="$2"
260 AC_SUBST([$1])
261])
262
263# Default values
264m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [4096])
265m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
266m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
267m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
268m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
269_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
270_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
271_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
272_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
273_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
274_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
275_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
276_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
277_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
278_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
279_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
280_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
281_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
282_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
283_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
284_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
285_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
286_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
287_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
288_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
289_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
290_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
291_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
292_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
293_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
294_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
295_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
296_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
297_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
298_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
299_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
300_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
301_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
302
303# Command short descriptions
304_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
305_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
306_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
307_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
308_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
309_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
310_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
311_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
312_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
313_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
314_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
315_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
316_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
317_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
318_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
319_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
320_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
321_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
322_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
323_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
324_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
325
326if test "x$prefix" = "xNONE"; then
327 prefix=$ac_default_prefix
328fi
329CONFDIR=`eval echo $sysconfdir`
330AC_SUBST(CONFDIR)
331AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
332
333AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
334
335#
336# Check for pthread
337AC_CHECK_LIB([pthread], [pthread_create], [],
338 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
339)
340
341# Check libpopt
342PKG_CHECK_MODULES([POPT], [popt],
343 [LIBS="$LIBS $POPT_LIBS"],
344 [
345 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
346 AC_MSG_WARN([Finding libpopt without pkg-config.])
347 AC_CHECK_LIB([popt],
348 [poptGetContext],
349 [],
350 [
351 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
352 ]
353 )
354 ]
355)
356
357PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
358
359# Check for uuid in system libs
360AC_CHECK_FUNCS([uuid_generate],
361[
362 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
363 link_with_libuuid=no
364],
365[
366# First, check the pkg-config module is available, otherwise explicitly check
367# for libuuid, or uuid support in the C-library.
368PKG_CHECK_MODULES([UUID], [uuid],
369[
370 LIBS="$LIBS $UUID_LIBS"
371 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
372 link_with_libuuid=yes
373],
374[
375 # Check for libuuid
376 AC_CHECK_LIB([uuid],
377 [uuid_generate],
378 [
379 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
380 link_with_libuuid=yes
381 ],
382 [
383 # libuuid not found, check for uuid_create in libc.
384 AC_CHECK_LIB([c],
385 [uuid_create],
386 [
387 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
388 link_with_libc_uuid=yes
389 ],
390 [
391 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
392 ]
393 )
394 ]
395 )
396])
397])
398
399AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
400AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
401
402AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
403
404# URCU library version needed or newer
405m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
406
407# Check liburcu needed function calls
408AC_CHECK_DECL([cds_list_add], [],
409 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
410AC_CHECK_DECL([cds_wfcq_init], [],
411 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
412AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
413 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
414AC_CHECK_DECL([futex_async], [],
415 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
416AC_CHECK_DECL([rcu_thread_offline], [],
417 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
418AC_CHECK_DECL([rcu_thread_online], [],
419 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
420AC_CHECK_DECL([caa_likely], [],
421 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
422AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
423 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
424
425#Function added in urcu 0.7.0
426AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
427 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
428)
429
430# Check kmod library
431AC_ARG_WITH(kmod-prefix,
432 AS_HELP_STRING([--with-kmod-prefix=PATH],
433 [Specify the installation prefix of the kmod library.
434 Headers must be in PATH/include; libraries in PATH/lib.]),
435 [
436 AM_CPPFLAGS="$AM_CPPFLAGS -I${withval}/include"
437 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
438 ])
439
440AC_ARG_ENABLE(kmod,
441 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
442 kmod_support=$enableval, kmod_support=yes)
443
444AS_IF([test "x$kmod_support" = "xyes"], [
445 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
446 [
447 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
448 LIBS="$LIBS -lkmod"
449 kmod_found=yes
450 ],
451 kmod_found=no
452 )
453])
454AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
455
456AC_ARG_WITH(lttng-ust-prefix,
457 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
458 [Specify the installation prefix of the lttng-ust library.
459 Headers must be in PATH/include; libraries in PATH/lib.]),
460 [
461 AM_CPPFLAGS="$AM_CPPFLAGS -I${withval}/include"
462 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
463 ])
464
465# Check liblttng-ust-ctl library
466AC_ARG_WITH(lttng-ust,
467 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
468 lttng_ust_support=$withval, lttng_ust_support=yes)
469
470AS_IF([test "x$lttng_ust_support" = "xyes"], [
471 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
472 [
473 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
474 lttng_ust_ctl_found=yes
475 ],
476 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
477 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
478 )
479])
480AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
481AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
482
483# check for dlopen
484AC_CHECK_LIB([dl], [dlopen],
485[
486 have_libdl=yes
487],
488[
489 #libdl not found, check for dlopen in libc.
490 AC_CHECK_LIB([c], [dlopen],
491 [
492 have_libc_dl=yes
493 ],
494 [
495 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
496 ])
497])
498AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
499AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
500
501# Check for fmemopen
502AC_CHECK_LIB([c], [fmemopen],
503[
504 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
505]
506)
507
508# Check for open_memstream
509AC_CHECK_LIB([c], [open_memstream],
510[
511 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
512]
513)
514
515# check for libpfm
516AC_CHECK_LIB([pfm], [pfm_initialize],
517 [
518 have_libpfm=yes
519 ])
520AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
521
522# For Python
523# SWIG version needed or newer:
524swig_version=2.0.0
525
526AC_ARG_ENABLE([python-bindings],
527 [AC_HELP_STRING([--enable-python-bindings],
528 [compile Python bindings])],
529 [enable_python_binding=$enableval], [enable_python_binding=no])
530
531AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
532
533if test "x$enable_python_binding" = xyes; then
534 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
535 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
536 AM_PATH_PYTHON([3.0])
537
538 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
539 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
540 AS_IF([test -z "$PYTHON_INCLUDE"], [
541 AS_IF([test -z "$PYTHON_CONFIG"], [
542 AC_PATH_PROGS([PYTHON_CONFIG],
543 [python$PYTHON_VERSION-config python-config],
544 [no],
545 [`dirname $PYTHON`])
546 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
547 ])
548 AC_MSG_CHECKING([python include flags])
549 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
550 AC_MSG_RESULT([$PYTHON_INCLUDE])
551 ])
552
553else
554 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
555[if you want Python bindings.])
556
557fi
558
559# Epoll check. If not present, the build will fallback on poll() API
560AX_HAVE_EPOLL(
561 [AX_CONFIG_FEATURE_ENABLE(epoll)],
562 [AX_CONFIG_FEATURE_DISABLE(epoll)]
563)
564AX_CONFIG_FEATURE(
565 [epoll], [This platform supports epoll(7)],
566 [HAVE_EPOLL], [This platform supports epoll(7).],
567 [enable_epoll="yes"], [enable_epoll="no"]
568)
569AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
570
571AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
572AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
573
574if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
575 AX_JAVA_OPTIONS
576 AX_PROG_JAVAC
577 AX_PROG_JAVA
578 AX_PROG_JAR
579
580 AX_CHECK_CLASSPATH
581
582 # Check for Java UST agent common class first
583 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
584 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
585 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
586 fi
587
588 if test "x$test_java_agent_jul" = "xyes"; then
589 # Check for JUL agent class
590 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
591 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
592 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
593 fi
594 fi
595
596 if test "x$test_java_agent_log4j" = "xyes"; then
597 # Check for Log4j agent class
598 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
599 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
600 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
601 fi
602
603 # Check for Log4j class
604 AX_CHECK_CLASS(org.apache.log4j.Logger)
605 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
606 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"])
607 fi
608 fi
609fi
610
611# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
612# is not distributed in tarballs
613AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
614AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
615
616# enable building man pages (user's intention)
617AC_ARG_ENABLE(
618 man-pages,
619 AS_HELP_STRING(
620 [--disable-man-pages],
621 [Do not build and install man pages (already built in a distributed tarball)]
622 ),
623 [man_pages_opt=$enableval],
624 [man_pages_opt=yes]
625)
626
627# check for asciidoc and xmlto if we enabled building the man pages
628have_asciidoc_xmlto=no
629warn_prebuilt_man_pages=no
630
631AS_IF([test "x$man_pages_opt" = "xyes"], [
632 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
633 AC_PATH_PROG([XMLTO], [xmlto], [no])
634
635 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
636 AS_IF([test "x$in_git_repo" = "xyes"], [
637 # this is an error because we're in the Git repo, which
638 # means the man pages are not already generated for us,
639 # thus asciidoc/xmlto are required because we were asked
640 # to build the man pages
641 AC_MSG_ERROR([
642You need asciidoc and xmlto to build the LTTng-tools man pages. Use
643--disable-man-pages to disable building the man pages, in which case
644they will not be installed.
645 ])
646 ], [
647 # only warn here: since we're in the tarball, the man
648 # pages should already be generated at this point, thus
649 # asciidoc/xmlto are not strictly required
650 warn_prebuilt_man_pages=yes
651 ])
652 ], [
653 have_asciidoc_xmlto=yes
654 ])
655])
656
657# export man page build condition: build the man pages if the user
658# asked for it, and if the tools are available
659AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
660AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
661
662AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
663
664# Python agent test
665UST_PYTHON_AGENT="lttngust"
666
667AC_ARG_ENABLE(test-python2-agent,
668 AS_HELP_STRING([--enable-test-python2-agent],
669 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
670 ),[:],[test_python2_agent_autodetect=yes]
671)
672
673AC_ARG_ENABLE(test-python3-agent,
674 AS_HELP_STRING([--enable-test-python3-agent],
675 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
676 ),[:],[test_python3_agent_autodetect=yes]
677)
678
679AC_ARG_ENABLE(test-python-agent-all,
680 AS_HELP_STRING([--enable-test-python-agent-all],
681 [enable test for all python{2/3} agent.]
682 ),
683)
684
685AS_IF([test ! -z "$enable_test_python_agent_all"], [
686 unset test_python2_agent_autodetect
687 unset test_python3_agent_autodetect
688])
689
690AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
691 enable_test_python2_agent=yes
692 enable_test_python3_agent=yes
693])
694
695AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
696 enable_test_python2_agent=no
697 enable_test_python3_agent=no
698])
699
700
701AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
702 AS_IF([test -z "$PYTHON2"], [
703 PYTHON2=python2
704 ], [
705 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
706 ])
707
708 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
709 AS_IF([test -z "$PYTHON2_BIN"], [
710 AS_IF([test -z "$test_python2_agent_autodetect"],[
711 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
712 ])
713 ], [
714 AC_MSG_CHECKING([for python2 lttng-ust agent])
715 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
716 PYTHON2_AGENT=$PYTHON2_BIN
717 AC_MSG_RESULT([yes])
718 RUN_PYTHON_AGENT_TEST=yes
719 ], [
720 AC_MSG_RESULT([no])
721 AS_IF([test -z "$test_python2_agent_autodetect"],[
722 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
723 ])
724 ])
725
726 ])
727
728])
729
730AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
731 AS_IF([test -z "$PYTHON3"], [
732 PYTHON3=python3
733 ], [
734 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
735 ])
736
737 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
738 AS_IF([test -z "$PYTHON3_BIN"], [
739 AS_IF([test -z "$test_python3_agent_autodetect"],[
740 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
741 ])
742 ], [
743 AC_MSG_CHECKING([for python3 lttng-ust agent])
744 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
745 PYTHON3_AGENT=$PYTHON3_BIN
746 AC_MSG_RESULT([yes])
747 RUN_PYTHON_AGENT_TEST=yes
748 ], [
749 AC_MSG_RESULT([no])
750 AS_IF([test -z "$test_python3_agent_autodetect"],[
751 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
752 ])
753 ])
754
755 ])
756])
757AC_SUBST([RUN_PYTHON_AGENT_TEST])
758AC_SUBST([PYTHON2_AGENT])
759AC_SUBST([PYTHON3_AGENT])
760
761# Arguments for binaries build exclusion
762AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
763AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
764 [Disable the build of lttng-consumerd binaries]))
765AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
766AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
767 [Disable the build of lttng-relayd binaries]))
768AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
769 [Disable the build of lttng-sessiond binaries]))
770AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
771 [Disable the build of the extra components]))
772
773
774# Always build libconfig since it a dependency of libcommon
775build_lib_config=yes
776
777build_lib_compat=no
778build_lib_consumer=no
779build_lib_hashtable=no
780build_lib_health=no
781build_lib_index=no
782build_lib_kernel_consumer=no
783build_lib_kernel_ctl=no
784build_lib_lttng_ctl=no
785build_lib_relayd=no
786build_lib_sessiond_comm=no
787build_lib_testpoint=no
788build_lib_ust_consumer=no
789
790# There is an overlap for enabled dependencies, but this makes everything
791# simpler. libcommon and libconfig are always compiled so they are not repeated
792# here.
793
794# Enable binary dependencies.
795AS_IF([test x$enable_bin_lttng != xno],
796 [
797 build_lib_lttng_ctl=yes
798 ]
799)
800
801AS_IF([test x$enable_bin_lttng_consumerd != xno],
802 [
803 build_lib_consumer=yes
804 build_lib_sessiond_comm=yes
805 build_lib_index=yes
806 build_lib_health=yes
807 build_lib_testpoint=yes
808 ]
809)
810
811AS_IF([test x$enable_bin_lttng_crash != xno],
812 # Do nothing since libconfig and libcommon are built by default.
813 []
814)
815
816AS_IF([test x$enable_bin_lttng_relayd != xno],
817 [
818 build_lib_lttng_ctl=yes
819 build_lib_sessiond_comm=yes
820 build_lib_hashtable=yes
821 build_lib_compat=yes
822 build_lib_index=yes
823 build_lib_health=yes
824 build_lib_testpoint=yes
825 ]
826)
827AS_IF([test x$enable_bin_lttng_sessiond != xno],
828 [
829 build_lib_lttng_ctl=yes
830 build_lib_sessiond_comm=yes
831 build_lib_kernel_ctl=yes
832 build_lib_hashtable=yes
833 build_lib_compat=yes
834 build_lib_relayd=yes
835 build_lib_testpoint=yes
836 build_lib_health=yes
837 build_lib_health=yes
838 ]
839)
840
841# Libraries dependencies enabling
842AS_IF([test x$build_lib_lttng_ctl = xyes],
843 [
844 build_lib_sessiond_comm=yes
845 build_lib_hashtable=yes
846 ]
847)
848
849AS_IF([test x$build_lib_consumer = xyes],
850 [
851 build_lib_sessiond_comm=yes
852 build_lib_kernel_consumer=yes
853 build_lib_hashtable=yes
854 build_lib_compat=yes
855 build_lib_relayd=yes
856 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
857 ]
858)
859
860AS_IF([test x$build_lib_kernel_consumer = xyes],
861 [
862 build_lib_kernel_ctl=yes
863 build_lib_relayd=yes
864 ]
865)
866
867AS_IF([test x$build_lib_relayd = xyes],
868 [
869 build_lib_sessiond_comm=yes
870 ]
871)
872
873
874# Export binaries build conditions.
875AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
876AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
877AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
878AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
879AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
880
881# Export the tests and extras build conditions.
882AS_IF([\
883test "x$enable_bin_lttng" != "xno" && \
884test "x$enable_bin_lttng_consumerd" != "xno" && \
885test "x$enable_bin_lttng_crash" != "xno" && \
886test "x$enable_bin_lttng_relayd" != "xno" && \
887test "x$enable_bin_lttng_sessiond" != "xno"],
888[build_tests=yes],
889[build_tests=no]
890)
891
892AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
893AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
894
895# Export libraries build conditions.
896AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
897AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
898AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
899AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
900AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
901AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
902AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
903AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
904AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
905AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
906AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
907AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
908AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
909
910# check for pgrep
911AC_PATH_PROG([PGREP], [pgrep], [no])
912AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
913
914# check for bison
915have_bison=yes
916
917AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
918AC_PATH_PROG([BISON], [bison])
919AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
920
921AS_IF([test "x$have_bison" = "xno"], [
922 AS_IF([test "x$in_git_repo" = "xyes"], [
923 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
924 ], [
925 AC_MSG_WARN([
926Missing Bison >= 2.4. Note that the parser files are already built in
927this distribution tarball, so Bison is only needed if you intend to
928modify their sources.
929 ])
930 ])
931])
932
933# export bison condition
934AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
935
936# check for flex
937have_flex=yes
938
939AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
940AC_PATH_PROG([FLEX], [flex])
941AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
942
943AS_IF([test "x$have_flex" = "xno"], [
944 AS_IF([test "x$in_git_repo" = "xyes"], [
945 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
946 ], [
947 AC_MSG_WARN([
948Missing Flex >= 2.5.35. Note that the lexer files are already built in
949this distribution tarball, so Flex is only needed if you intend to
950modify their sources.
951 ])
952 ])
953])
954
955# export flex condition
956AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
957
958AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
959AC_SUBST(AM_CFLAGS)
960
961# The order in which the include folders are searched is important.
962# The top_builddir should always be searched first in the event that a build
963# time generated file is included. An example of this is the "version.i" file.
964# In a scenario where lttng-tools is built from a distribution tarball and in a
965# out-of-tree manner, the generated "version.i" has priority on the one from
966# the source (distribution tarball) and must be found first.
967AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
968AC_SUBST(AM_CPPFLAGS)
969
970lttngincludedir="${includedir}/lttng"
971
972AC_SUBST(lttngincludedir)
973AC_SUBST(DEFAULT_INCLUDES)
974
975lttnglibexecdir="${libdir}/lttng/libexec"
976AC_SUBST(lttnglibexecdir)
977
978AC_CONFIG_FILES([
979 Makefile
980 doc/Makefile
981 doc/man/Makefile
982 doc/man/asciidoc-attrs.conf
983 include/Makefile
984 extras/Makefile
985 extras/bindings/Makefile
986 extras/bindings/swig/Makefile
987 extras/bindings/swig/python/Makefile
988 extras/core-handler/Makefile
989 src/Makefile
990 src/common/Makefile
991 src/common/kernel-ctl/Makefile
992 src/common/kernel-consumer/Makefile
993 src/common/consumer/Makefile
994 src/common/ust-consumer/Makefile
995 src/common/hashtable/Makefile
996 src/common/sessiond-comm/Makefile
997 src/common/compat/Makefile
998 src/common/relayd/Makefile
999 src/common/testpoint/Makefile
1000 src/common/index/Makefile
1001 src/common/health/Makefile
1002 src/common/config/Makefile
1003 src/common/fd-tracker/Makefile
1004 src/lib/Makefile
1005 src/lib/lttng-ctl/Makefile
1006 src/lib/lttng-ctl/filter/Makefile
1007 src/lib/lttng-ctl/lttng-ctl.pc
1008 src/bin/Makefile
1009 src/bin/lttng-consumerd/Makefile
1010 src/bin/lttng-sessiond/Makefile
1011 src/bin/lttng-relayd/Makefile
1012 src/bin/lttng/Makefile
1013 src/bin/lttng-crash/Makefile
1014 tests/Makefile
1015 tests/destructive/Makefile
1016 tests/regression/Makefile
1017 tests/regression/kernel/Makefile
1018 tests/regression/tools/Makefile
1019 tests/regression/tools/streaming/Makefile
1020 tests/regression/tools/filtering/Makefile
1021 tests/regression/tools/health/Makefile
1022 tests/regression/tools/tracefile-limits/Makefile
1023 tests/regression/tools/snapshots/Makefile
1024 tests/regression/tools/live/Makefile
1025 tests/regression/tools/exclusion/Makefile
1026 tests/regression/tools/save-load/Makefile
1027 tests/regression/tools/save-load/configuration/Makefile
1028 tests/regression/tools/mi/Makefile
1029 tests/regression/tools/wildcard/Makefile
1030 tests/regression/tools/crash/Makefile
1031 tests/regression/tools/regen-metadata/Makefile
1032 tests/regression/tools/regen-statedump/Makefile
1033 tests/regression/tools/working-directory/Makefile
1034 tests/regression/tools/relayd-grouping/Makefile
1035 tests/regression/ust/Makefile
1036 tests/regression/ust/nprocesses/Makefile
1037 tests/regression/ust/high-throughput/Makefile
1038 tests/regression/ust/low-throughput/Makefile
1039 tests/regression/ust/before-after/Makefile
1040 tests/regression/ust/buffers-pid/Makefile
1041 tests/regression/ust/periodical-metadata-flush/Makefile
1042 tests/regression/ust/multi-session/Makefile
1043 tests/regression/ust/overlap/Makefile
1044 tests/regression/ust/overlap/demo/Makefile
1045 tests/regression/ust/linking/Makefile
1046 tests/regression/ust/daemon/Makefile
1047 tests/regression/ust/exit-fast/Makefile
1048 tests/regression/ust/fork/Makefile
1049 tests/regression/ust/libc-wrapper/Makefile
1050 tests/regression/ust/baddr-statedump/Makefile
1051 tests/regression/ust/ust-dl/Makefile
1052 tests/regression/ust/java-jul/Makefile
1053 tests/regression/ust/java-log4j/Makefile
1054 tests/regression/ust/python-logging/Makefile
1055 tests/regression/ust/getcpu-override/Makefile
1056 tests/regression/ust/clock-override/Makefile
1057 tests/regression/ust/type-declarations/Makefile
1058 tests/regression/ust/rotation-destroy-flush/Makefile
1059 tests/stress/Makefile
1060 tests/unit/Makefile
1061 tests/unit/ini_config/Makefile
1062 tests/perf/Makefile
1063 tests/utils/Makefile
1064 tests/utils/tap/Makefile
1065 tests/utils/testapp/Makefile
1066 tests/utils/testapp/gen-ust-events/Makefile
1067 tests/utils/testapp/gen-ust-nevents/Makefile
1068 tests/utils/testapp/gen-ust-tracef/Makefile
1069])
1070
1071# Inject variable into python test script.
1072AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1073# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1074AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1075AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1076
1077AC_OUTPUT
1078
1079#
1080# Mini-report on what will be built.
1081#
1082
1083PPRINT_INIT
1084PPRINT_SET_INDENT(1)
1085PPRINT_SET_TS(38)
1086
1087AS_ECHO
1088AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1089AS_ECHO
1090
1091AS_IF([test -n "$report_fold"], [
1092 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1093], [
1094 AS_ECHO("$version_description")
1095])
1096
1097AS_ECHO
1098PPRINT_SUBTITLE([Features])
1099
1100# Target architecture we're building for.
1101target_arch=$host_cpu
1102[
1103for f in $CFLAGS; do
1104 if test $f = "-m32"; then
1105 target_arch="32-bit"
1106 elif test $f = "-m64"; then
1107 target_arch="64-bit"
1108 fi
1109done
1110]
1111PPRINT_PROP_STRING([Target architecture], $target_arch)
1112
1113# kmod enabled/disabled
1114test "x$kmod_found" = "xyes" && value=1 || value=0
1115PPRINT_PROP_BOOL([libkmod support], $value)
1116
1117# LTTng-UST enabled/disabled
1118test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1119PPRINT_PROP_BOOL([LTTng-UST support], $value)
1120
1121AS_ECHO
1122PPRINT_SUBTITLE([Binaries])
1123
1124# List binaries to be built
1125test x$enable_bin_lttng != xno && value=1 || value=0
1126PPRINT_PROP_BOOL([lttng], $value)
1127
1128test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1129PPRINT_PROP_BOOL([lttng-consumerd], $value)
1130
1131test x$enable_bin_lttng_crash != xno && value=1 || value=0
1132PPRINT_PROP_BOOL([lttng-crash], $value)
1133
1134test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1135PPRINT_PROP_BOOL([lttng-relayd], $value)
1136
1137test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1138PPRINT_PROP_BOOL([lttng-sessiond], $value)
1139
1140# Extras
1141test x$enable_extras != xno && value=1 || value=0
1142AS_ECHO
1143PPRINT_SET_INDENT(0)
1144PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1145PPRINT_SET_INDENT(1)
1146
1147AS_ECHO
1148PPRINT_SUBTITLE([Tests])
1149
1150# Print clear message that tests won't be built
1151AS_IF([test "x$build_tests" = "xno"],[
1152 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1153])
1154
1155# LTTng UST Java agent JUL tests enabled/disabled
1156test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1157PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1158
1159# LTTng UST Java agent Log4j tests enabled/disabled
1160test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1161PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1162
1163test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1164PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1165
1166test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1167PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1168
1169#Python binding enabled/disabled
1170test "x$enable_python_binding" = xyes && value=1 || value=0
1171AS_ECHO
1172PPRINT_SET_INDENT(0)
1173PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1174
1175# man pages build enabled/disabled
1176m4_pushdef([build_man_pages_msg], [Build and install man pages])
1177
1178AS_IF([test "x$man_pages_opt" != "xno"], [
1179 AS_IF([test "x$in_git_repo" = "xyes"], [
1180 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1181 ], [
1182 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1183 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1184 ], [
1185 PPRINT_PROP_STRING([build_man_pages_msg],
1186 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1187 $PPRINT_COLOR_SUBTITLE)
1188 ])
1189 ])
1190], [
1191 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1192])
1193
1194m4_popdef([build_man_pages_msg])
1195
1196PPRINT_SET_INDENT(1)
1197
1198report_bindir="`eval eval echo $bindir`"
1199report_libdir="`eval eval echo $libdir`"
1200
1201# Print the bindir and libdir this `make install' will install into.
1202AS_ECHO
1203PPRINT_SUBTITLE([Install directories])
1204PPRINT_PROP_STRING([Binaries], [$report_bindir])
1205PPRINT_PROP_STRING([Libraries], [$report_libdir])
1206
1207AS_ECHO
1208PPRINT_SUBTITLE([Search directories])
1209
1210# If we build the sessiond, print the paths it will use
1211AS_IF([test "$SESSIOND_BIN" = ""],[
1212 path="$report_bindir/lttng-sessiond"
1213],[
1214 path="$SESSIOND_BIN"
1215])
1216PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1217
1218AS_IF([test "$CONSUMERD32_BIN" = ""],[
1219 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1220],[
1221 path="$CONSUMERD32_BIN"
1222])
1223PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1224
1225AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1226 path="`eval eval echo $libdir`"
1227],[
1228 path="$CONSUMERD32_LIBDIR"
1229])
1230PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1231
1232AS_IF([test "$CONSUMERD64_BIN" = ""],[
1233 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1234],[
1235 path="$CONSUMERD64_BIN"
1236])
1237PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1238
1239AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1240 path="`eval eval echo $libdir`"
1241],[
1242 path="$CONSUMERD64_LIBDIR"
1243])
1244PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1245PPRINT_SET_INDENT(0)
1246
1247AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1248 AS_ECHO
1249 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1250
1251Note that the man pages are already built in this distribution tarball,
1252therefore asciidoc and xmlto are only needed if you intend to modify
1253their sources.
1254
1255Also note that the installed man pages will contain the project's
1256default command-line option and environment variable values.
1257
1258Use --disable-man-pages to completely disable building and installing
1259the man pages.])
1260])
LTTng tools - Deliverables
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