Fix: time redefinition warnings on macOS builds
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.9.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_LEX
28AC_PROG_MAKE_SET
29AC_PROG_SED
30AC_PROG_YACC
31AC_PATH_PROG(report_fold, fold)
32LT_INIT
33
34# Check for objcopy, required by the base address statedump and dynamic linker tests
35AC_CHECK_TOOL([OBJCOPY], objcopy, no)
36AS_IF([test "x$OBJCOPY" = xno],
37 [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
38)
39AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
40
41# Checks for typedefs, structures, and compiler characteristics.
42AC_C_INLINE
43AC_TYPE_INT32_T
44AC_TYPE_INT64_T
45AC_TYPE_MODE_T
46AC_TYPE_OFF_T
47AC_TYPE_PID_T
48AC_TYPE_SIZE_T
49AC_TYPE_SSIZE_T
50AC_TYPE_UID_T
51AC_TYPE_UINT16_T
52AC_TYPE_UINT32_T
53AC_TYPE_UINT64_T
54AC_TYPE_UINT8_T
55
56AX_C___ATTRIBUTE__
57AS_IF([test "x$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62LIBS="$PTHREAD_LIBS $LIBS"
63CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
64CC="$PTHREAD_CC"
65
66AX_LIB_SOCKET_NSL
67
68# Compute minor/major/patchlevel version numbers
69major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
70minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
71patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
72
73AC_SUBST([MAJOR_VERSION], [$major_version])
74AC_SUBST([MINOR_VERSION], [$minor_version])
75AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
76AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
77AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
78AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
79
80version_name="Codename TBD"
81version_description='Description TBD'
82version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
83
84AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
85AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
86
87# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
88AC_ARG_ENABLE(libtool-linkdep-fixup,
89 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
90 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
91 libtool_fixup=$enableval,
92 libtool_fixup=yes)
93
94AS_IF([test "x$libtool_fixup" = "xyes"],
95 [
96 libtool_m4="$srcdir/m4/libtool.m4"
97 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
98 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
99 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
100 AS_IF([test $libtool_flag_pattern_count -ne 0],
101 [
102 AC_MSG_RESULT([$libtool_flag_pattern_count])
103 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
104 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
105 ],
106 [
107 AC_MSG_RESULT([none])
108 ])
109 ])
110
111AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
112
113AC_CHECK_HEADERS([ \
114 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
115 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
116 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
117 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
118 sys/mount.h sys/param.h sys/time.h
119])
120
121# Basic functions check
122AC_CHECK_FUNCS([ \
123 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
124 gethostbyname gethostname getpagesize localtime_r memchr memset \
125 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
126 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
127 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
128])
129
130# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
131# add -lrt to LIBS
132AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
133
134# Babeltrace viewer check
135AC_ARG_WITH([babeltrace-bin],
136 AS_HELP_STRING([--with-babeltrace-bin],
137 [Location of the babeltrace viewer executable (including the filename)]),
138 [BABELTRACE_BIN="$withval"],
139 [BABELTRACE_BIN=''])
140AC_SUBST([BABELTRACE_BIN])
141
142# lttv-gui
143AC_ARG_WITH([lttv-gui-bin],
144 AS_HELP_STRING([--with-lttv-gui-bin],
145 [Location of the lttv GUI viewer executable (including the filename)]),
146 [LTTV_GUI_BIN="$withval"],
147 [LTTV_GUI_BIN=''])
148AC_SUBST([LTTV_GUI_BIN])
149
150AC_ARG_WITH([consumerd32-bin],
151 AS_HELP_STRING([--with-consumerd32-bin],
152 [Location of the 32-bit consumerd executable (including the filename)]),
153 [CONSUMERD32_BIN="$withval"],
154 [CONSUMERD32_BIN=''])
155AC_SUBST([CONSUMERD32_BIN])
156
157AC_ARG_WITH([consumerd64-bin],
158 AS_HELP_STRING([--with-consumerd64-bin],
159 [Location of the 64-bit consumerd executable (including the filename)]),
160 [CONSUMERD64_BIN="$withval"],
161 [CONSUMERD64_BIN=''])
162AC_SUBST([CONSUMERD64_BIN])
163
164AC_ARG_WITH([consumerd32-libdir],
165 AS_HELP_STRING([--with-consumerd32-libdir],
166 [Directory containing the 32-bit consumerd libraries]),
167 [CONSUMERD32_LIBDIR="$withval"],
168 [CONSUMERD32_LIBDIR=''])
169AC_SUBST([CONSUMERD32_LIBDIR])
170
171AC_ARG_WITH([consumerd64-libdir],
172 AS_HELP_STRING([--with-consumerd64-libdir],
173 [Directory containing the 64-bit consumerd libraries]),
174 [CONSUMERD64_LIBDIR="$withval"],
175 [CONSUMERD64_LIBDIR=''])
176AC_SUBST([CONSUMERD64_LIBDIR])
177
178AC_ARG_WITH([sessiond-bin],
179 AS_HELP_STRING([--with-sessiond-bin],
180 [Location of the sessiond executable (including the filename)]),
181 [SESSIOND_BIN="$withval"],
182 [SESSIOND_BIN=''])
183AC_SUBST([SESSIOND_BIN])
184
185AC_ARG_WITH([lttng-system-rundir],
186 AS_HELP_STRING([--with-lttng-system-rundir],
187 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
188 [LTTNG_SYSTEM_RUNDIR="$withval"],
189 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
190AC_SUBST([LTTNG_SYSTEM_RUNDIR])
191
192AC_ARG_ENABLE([test-java-agent-jul],
193 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
194 [test_java_agent_jul=$enableval],
195 [test_java_agent_jul=no]
196)
197
198AC_ARG_ENABLE([test-java-agent-log4j],
199 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
200 [test_java_agent_log4j=$enableval],
201 [test_java_agent_log4j=no]
202)
203
204AC_ARG_ENABLE([test-java-agent-all],
205 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
206 [test_java_agent_jul=$enableval
207 test_java_agent_log4j=$enableval],
208 [:]
209)
210
211AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
212AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
213AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
214AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
215AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
216AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
217AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
218AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
219
220AC_DEFUN([_AC_DEFINE_AND_SUBST], [
221 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
222 $1="$2"
223 AC_SUBST([$1])
224])
225
226AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
227 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
228 $1="$2"
229 AC_SUBST([$1])
230])
231
232# Default values
233m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [4096])
234m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
235m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
236m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
237m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
238_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
239_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
240_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
241_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
242_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
243_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
244_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
245_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
246_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
247_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
248_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
249_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
250_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
251_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
252_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
253_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
254_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
255_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
256_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
257_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
258_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
259_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
260_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
261_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
262_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
263_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
264_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
265_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
266_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
267_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
268_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
269_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
270_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
271
272# Command short descriptions
273_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
274_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CALIBRATE], [Quantify LTTng overhead])
275_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
276_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
277_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
278_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
279_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
280_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
281_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
282_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
283_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
284_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_METADATA], [Manage an LTTng tracing session's metadata generation])
285_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
286_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
291_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
292_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
293_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
294_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
295
296if test "x$prefix" = "xNONE"; then
297 prefix=$ac_default_prefix
298fi
299CONFDIR=`eval echo $sysconfdir`
300AC_SUBST(CONFDIR)
301AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
302
303AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
304
305#
306# Check for pthread
307AC_CHECK_LIB([pthread], [pthread_create], [],
308 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
309)
310
311# Check libpopt
312PKG_CHECK_MODULES([POPT], [popt],
313 [LIBS="$LIBS $POPT_LIBS"],
314 [
315 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
316 AC_MSG_WARN([Finding libpopt without pkg-config.])
317 AC_CHECK_LIB([popt],
318 [poptGetContext],
319 [],
320 [
321 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
322 ]
323 )
324 ]
325)
326
327AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
328
329# Check for uuid in system libs
330AC_CHECK_FUNCS([uuid_generate],
331[
332 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
333 link_with_libuuid=no
334],
335[
336# First, check the pkg-config module is available, otherwise explicitly check
337# for libuuid, or uuid support in the C-library.
338PKG_CHECK_MODULES([UUID], [uuid],
339[
340 LIBS="$LIBS $UUID_LIBS"
341 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
342 link_with_libuuid=yes
343],
344[
345 # Check for libuuid
346 AC_CHECK_LIB([uuid],
347 [uuid_generate],
348 [
349 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
350 link_with_libuuid=yes
351 ],
352 [
353 # libuuid not found, check for uuid_create in libc.
354 AC_CHECK_LIB([c],
355 [uuid_create],
356 [
357 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
358 link_with_libc_uuid=yes
359 ],
360 [
361 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
362 ]
363 )
364 ]
365 )
366])
367])
368
369AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
370AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
371
372# URCU library version needed or newer
373m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
374
375# Check liburcu needed function calls
376AC_CHECK_DECL([cds_list_add], [],
377 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
378AC_CHECK_DECL([cds_wfcq_init], [],
379 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
380AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
381 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
382AC_CHECK_DECL([futex_async], [],
383 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
384AC_CHECK_DECL([rcu_thread_offline], [],
385 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
386AC_CHECK_DECL([rcu_thread_online], [],
387 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
388AC_CHECK_DECL([caa_likely], [],
389 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
390AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
391 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
392
393#Function added in urcu 0.7.0
394AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
395 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
396)
397
398# Check kmod library
399AC_ARG_WITH(kmod-prefix,
400 AS_HELP_STRING([--with-kmod-prefix=PATH],
401 [Specify the installation prefix of the kmod library.
402 Headers must be in PATH/include; libraries in PATH/lib.]),
403 [
404 CPPFLAGS="$CPPFLAGS -I${withval}/include"
405 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
406 ])
407
408AC_ARG_ENABLE(kmod,
409 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
410 kmod_support=$enableval, kmod_support=yes)
411
412AS_IF([test "x$kmod_support" = "xyes"], [
413 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
414 [
415 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
416 LIBS="$LIBS -lkmod"
417 kmod_found=yes
418 ],
419 kmod_found=no
420 )
421])
422AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
423
424AC_ARG_WITH(lttng-ust-prefix,
425 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
426 [Specify the installation prefix of the lttng-ust library.
427 Headers must be in PATH/include; libraries in PATH/lib.]),
428 [
429 CPPFLAGS="$CPPFLAGS -I${withval}/include"
430 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
431 ])
432
433# Check liblttng-ust-ctl library
434AC_ARG_WITH(lttng-ust,
435 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
436 lttng_ust_support=$withval, lttng_ust_support=yes)
437
438AS_IF([test "x$lttng_ust_support" = "xyes"], [
439 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
440 [
441 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
442 lttng_ust_ctl_found=yes
443 ],
444 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
445 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
446 )
447])
448AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
449AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
450
451# check for dlopen
452AC_CHECK_LIB([dl], [dlopen],
453[
454 have_libdl=yes
455],
456[
457 #libdl not found, check for dlopen in libc.
458 AC_CHECK_LIB([c], [dlopen],
459 [
460 have_libc_dl=yes
461 ],
462 [
463 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
464 ])
465])
466AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
467AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
468
469# Check for fmemopen
470AC_CHECK_LIB([c], [fmemopen],
471[
472 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
473]
474)
475
476# Check for open_memstream
477AC_CHECK_LIB([c], [open_memstream],
478[
479 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
480]
481)
482
483AC_ARG_ENABLE([git-version],
484 [AC_HELP_STRING([--disable-git-version],
485 [Do not use the git version for the build])],
486 [have_git_version=$enableval], [have_git_version=yes]
487)
488
489AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
490 [test "x${have_git_version}" = "xyes"])
491
492# For Python
493# SWIG version needed or newer:
494swig_version=2.0.0
495
496AC_ARG_ENABLE([python-bindings],
497 [AC_HELP_STRING([--enable-python-bindings],
498 [compile Python bindings])],
499 [enable_python_binding=$enableval], [enable_python_binding=no])
500
501AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
502
503if test "x$enable_python_binding" = xyes; then
504 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
505 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
506 AM_PATH_PYTHON([3.0])
507
508 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
509 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
510 AS_IF([test -z "$PYTHON_INCLUDE"], [
511 AS_IF([test -z "$PYTHON_CONFIG"], [
512 AC_PATH_PROGS([PYTHON_CONFIG],
513 [python$PYTHON_VERSION-config python-config],
514 [no],
515 [`dirname $PYTHON`])
516 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
517 ])
518 AC_MSG_CHECKING([python include flags])
519 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
520 AC_MSG_RESULT([$PYTHON_INCLUDE])
521 ])
522
523else
524 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
525[if you want Python bindings.])
526
527fi
528
529# Epoll check. If not present, the build will fallback on poll() API
530AX_HAVE_EPOLL(
531 [AX_CONFIG_FEATURE_ENABLE(epoll)],
532 [AX_CONFIG_FEATURE_DISABLE(epoll)]
533)
534AX_CONFIG_FEATURE(
535 [epoll], [This platform supports epoll(7)],
536 [HAVE_EPOLL], [This platform supports epoll(7).],
537 [enable_epoll="yes"], [enable_epoll="no"]
538)
539AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
540
541AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
542AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
543
544if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
545 AX_JAVA_OPTIONS
546 AX_PROG_JAVAC
547 AX_PROG_JAVA
548 AX_PROG_JAR
549
550 AX_CHECK_CLASSPATH
551
552 # Check for Java UST agent common class first
553 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
554 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
555 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
556 fi
557
558 if test "x$test_java_agent_jul" = "xyes"; then
559 # Check for JUL agent class
560 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
561 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
562 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
563 fi
564 fi
565
566 if test "x$test_java_agent_log4j" = "xyes"; then
567 # Check for Log4j agent class
568 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
569 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
570 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
571 fi
572
573 # Check for Log4j class
574 AX_CHECK_CLASS(org.apache.log4j.Logger)
575 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
576 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"])
577 fi
578 fi
579fi
580
581# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
582# is not distributed in tarballs
583AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
584AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
585
586# enable building man pages (user's intention)
587AC_ARG_ENABLE(
588 man-pages,
589 AS_HELP_STRING(
590 [--disable-man-pages],
591 [Do not build and install man pages (already built in a distributed tarball)]
592 ),
593 [man_pages_opt=$enableval],
594 [man_pages_opt=yes]
595)
596
597# check for asciidoc and xmlto if we enabled building the man pages
598have_asciidoc_xmlto=no
599
600AS_IF([test "x$man_pages_opt" = "xyes"], [
601 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
602 AC_PATH_PROG([XMLTO], [xmlto], [no])
603
604 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
605 AS_IF([test "x$in_git_repo" = "xyes"], [
606 # this is an error because we're in the Git repo, which
607 # means the man pages are not already generated for us,
608 # thus asciidoc/xmlto are required because we were asked
609 # to build the man pages
610 AC_MSG_ERROR([
611Both asciidoc and xmlto are needed to build the LTTng man pages. Use
612--disable-man-pages to disable building the man pages, in which case
613they will not be installed.
614 ])
615 ], [
616 # only warn here: since we're in the tarball, the man
617 # pages should already be generated at this point, thus
618 # asciidoc/xmlto are not strictly required
619 AC_MSG_WARN([
620Both asciidoc and xmlto are needed to build the LTTng man pages. Note
621that the man pages are already built in this distribution tarball, so
622asciidoc and xmlto are only needed if you intend to modify their
623sources. Use --disable-man-pages to completely disable building
624and installing the man pages.
625 ])
626 ])
627 ], [
628 have_asciidoc_xmlto=yes
629 ])
630])
631
632# export man page build condition: build the man pages if the user
633# asked for it, and if the tools are available
634AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
635AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
636
637AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
638
639# Python agent test
640UST_PYTHON_AGENT="lttngust"
641
642AC_ARG_ENABLE(test-python2-agent,
643 AS_HELP_STRING([--enable-test-python2-agent],
644 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
645 ),[:],[test_python2_agent_autodetect=yes]
646)
647
648AC_ARG_ENABLE(test-python3-agent,
649 AS_HELP_STRING([--enable-test-python3-agent],
650 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
651 ),[:],[test_python3_agent_autodetect=yes]
652)
653
654AC_ARG_ENABLE(test-python-agent-all,
655 AS_HELP_STRING([--enable-test-python-agent-all],
656 [enable test for all python{2/3} agent.]
657 ),
658)
659
660AS_IF([test ! -z "$enable_test_python_agent_all"], [
661 unset test_python2_agent_autodetect
662 unset test_python3_agent_autodetect
663])
664
665AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
666 enable_test_python2_agent=yes
667 enable_test_python3_agent=yes
668])
669
670AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
671 enable_test_python2_agent=no
672 enable_test_python3_agent=no
673])
674
675
676AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
677 AS_IF([test -z "$PYTHON2"], [
678 PYTHON2=python2
679 ], [
680 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
681 ])
682
683 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
684 AS_IF([test -z "$PYTHON2_BIN"], [
685 AS_IF([test -z "$test_python2_agent_autodetect"],[
686 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
687 ])
688 ], [
689 AC_MSG_CHECKING([for python2 lttng-ust agent])
690 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
691 PYTHON2_AGENT=$PYTHON2_BIN
692 AC_MSG_RESULT([yes])
693 RUN_PYTHON_AGENT_TEST=yes
694 ], [
695 AC_MSG_RESULT([no])
696 AS_IF([test -z "$test_python2_agent_autodetect"],[
697 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
698 ])
699 ])
700
701 ])
702
703])
704
705AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
706 AS_IF([test -z "$PYTHON3"], [
707 PYTHON3=python3
708 ], [
709 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
710 ])
711
712 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
713 AS_IF([test -z "$PYTHON3_BIN"], [
714 AS_IF([test -z "$test_python3_agent_autodetect"],[
715 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
716 ])
717 ], [
718 AC_MSG_CHECKING([for python3 lttng-ust agent])
719 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
720 PYTHON3_AGENT=$PYTHON3_BIN
721 AC_MSG_RESULT([yes])
722 RUN_PYTHON_AGENT_TEST=yes
723 ], [
724 AC_MSG_RESULT([no])
725 AS_IF([test -z "$test_python3_agent_autodetect"],[
726 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
727 ])
728 ])
729
730 ])
731])
732AC_SUBST([RUN_PYTHON_AGENT_TEST])
733AC_SUBST([PYTHON2_AGENT])
734AC_SUBST([PYTHON3_AGENT])
735
736# Arguments for binaries build exclusion
737AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
738AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
739 [Disable the build of lttng-consumerd binaries]))
740AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
741AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
742 [Disable the build of lttng-relayd binaries]))
743AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
744 [Disable the build of lttng-sessiond binaries]))
745AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
746 [Disable the build of the extra components]))
747
748
749# Always build libconfig since it a dependency of libcommon
750build_lib_config=yes
751
752build_lib_compat=no
753build_lib_consumer=no
754build_lib_hashtable=no
755build_lib_health=no
756build_lib_index=no
757build_lib_kernel_consumer=no
758build_lib_kernel_ctl=no
759build_lib_lttng_ctl=no
760build_lib_relayd=no
761build_lib_sessiond_comm=no
762build_lib_testpoint=no
763build_lib_ust_consumer=no
764
765# There is an overlap for enabled dependencies, but this makes everything
766# simpler. libcommon and libconfig are always compiled so they are not repeated
767# here.
768
769# Enable binary dependencies.
770AS_IF([test x$enable_bin_lttng != xno],
771 [
772 build_lib_lttng_ctl=yes
773 ]
774)
775
776AS_IF([test x$enable_bin_lttng_consumerd != xno],
777 [
778 build_lib_consumer=yes
779 build_lib_sessiond_comm=yes
780 build_lib_index=yes
781 build_lib_health=yes
782 build_lib_testpoint=yes
783 ]
784)
785
786AS_IF([test x$enable_bin_lttng_crash != xno],
787 # Do nothing since libconfig and libcommon are built by default.
788 []
789)
790
791AS_IF([test x$enable_bin_lttng_relayd != xno],
792 [
793 build_lib_lttng_ctl=yes
794 build_lib_sessiond_comm=yes
795 build_lib_hashtable=yes
796 build_lib_compat=yes
797 build_lib_index=yes
798 build_lib_health=yes
799 build_lib_testpoint=yes
800 ]
801)
802AS_IF([test x$enable_bin_lttng_sessiond != xno],
803 [
804 build_lib_lttng_ctl=yes
805 build_lib_sessiond_comm=yes
806 build_lib_kernel_ctl=yes
807 build_lib_hashtable=yes
808 build_lib_compat=yes
809 build_lib_relayd=yes
810 build_lib_testpoint=yes
811 build_lib_health=yes
812 build_lib_health=yes
813 ]
814)
815
816# Libraries dependencies enabling
817AS_IF([test x$build_lib_lttng_ctl = xyes],
818 [
819 build_lib_sessiond_comm=yes
820 build_lib_hashtable=yes
821 ]
822)
823
824AS_IF([test x$build_lib_consumer = xyes],
825 [
826 build_lib_sessiond_comm=yes
827 build_lib_kernel_consumer=yes
828 build_lib_hashtable=yes
829 build_lib_compat=yes
830 build_lib_relayd=yes
831 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
832 ]
833)
834
835AS_IF([test x$build_lib_kernel_consumer = xyes],
836 [
837 build_lib_kernel_ctl=yes
838 build_lib_relayd=yes
839 ]
840)
841
842AS_IF([test x$build_lib_relayd = xyes],
843 [
844 build_lib_sessiond_comm=yes
845 ]
846)
847
848
849# Export binaries build conditions.
850AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
851AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
852AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
853AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
854AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
855
856# Export the tests and extras build conditions.
857AS_IF([\
858test "x$enable_bin_lttng" != "xno" && \
859test "x$enable_bin_lttng_consumerd" != "xno" && \
860test "x$enable_bin_lttng_crash" != "xno" && \
861test "x$enable_bin_lttng_relayd" != "xno" && \
862test "x$enable_bin_lttng_sessiond" != "xno"],
863[build_tests=yes],
864[build_tests=no]
865)
866
867AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
868AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
869
870# Export libraries build conditions.
871AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
872AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
873AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
874AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
875AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
876AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
877AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
878AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
879AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
880AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
881AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
882AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
883AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
884
885# check for pgrep
886AC_PATH_PROG([PGREP], [pgrep], [no])
887AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
888
889# check for bison
890have_bison=yes
891
892AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
893AC_PATH_PROG([BISON], [bison])
894AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
895
896AS_IF([test "x$have_bison" = "xno"], [
897 AS_IF([test "x$in_git_repo" = "xyes"], [
898 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
899 ], [
900 AC_MSG_WARN([
901Missing Bison >= 2.4. Note that the parser files are already built in
902this distribution tarball, so Bison is only needed if you intend to
903modify their sources.
904 ])
905 ])
906])
907
908# export bison condition
909AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
910
911# check for flex
912have_flex=yes
913
914AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
915AC_PATH_PROG([FLEX], [flex])
916AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
917
918AS_IF([test "x$have_flex" = "xno"], [
919 AS_IF([test "x$in_git_repo" = "xyes"], [
920 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
921 ], [
922 AC_MSG_WARN([
923Missing Flex >= 2.5.35. Note that the lexer files are already built in
924this distribution tarball, so Flex is only needed if you intend to
925modify their sources.
926 ])
927 ])
928])
929
930# export flex condition
931AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
932
933CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
934
935DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
936
937lttngincludedir="${includedir}/lttng"
938
939AC_SUBST(lttngincludedir)
940AC_SUBST(DEFAULT_INCLUDES)
941
942lttnglibexecdir="${libdir}/lttng/libexec"
943AC_SUBST(lttnglibexecdir)
944
945AC_CONFIG_FILES([
946 Makefile
947 doc/Makefile
948 doc/man/Makefile
949 doc/man/asciidoc-attrs.conf
950 include/Makefile
951 extras/Makefile
952 extras/bindings/Makefile
953 extras/bindings/swig/Makefile
954 extras/bindings/swig/python/Makefile
955 extras/core-handler/Makefile
956 src/Makefile
957 src/common/Makefile
958 src/common/kernel-ctl/Makefile
959 src/common/kernel-consumer/Makefile
960 src/common/consumer/Makefile
961 src/common/ust-consumer/Makefile
962 src/common/hashtable/Makefile
963 src/common/sessiond-comm/Makefile
964 src/common/compat/Makefile
965 src/common/relayd/Makefile
966 src/common/testpoint/Makefile
967 src/common/index/Makefile
968 src/common/health/Makefile
969 src/common/config/Makefile
970 src/lib/Makefile
971 src/lib/lttng-ctl/Makefile
972 src/lib/lttng-ctl/filter/Makefile
973 src/lib/lttng-ctl/lttng-ctl.pc
974 src/bin/Makefile
975 src/bin/lttng-consumerd/Makefile
976 src/bin/lttng-sessiond/Makefile
977 src/bin/lttng-relayd/Makefile
978 src/bin/lttng/Makefile
979 src/bin/lttng-crash/Makefile
980 tests/Makefile
981 tests/destructive/Makefile
982 tests/regression/Makefile
983 tests/regression/kernel/Makefile
984 tests/regression/tools/Makefile
985 tests/regression/tools/streaming/Makefile
986 tests/regression/tools/filtering/Makefile
987 tests/regression/tools/health/Makefile
988 tests/regression/tools/tracefile-limits/Makefile
989 tests/regression/tools/snapshots/Makefile
990 tests/regression/tools/live/Makefile
991 tests/regression/tools/exclusion/Makefile
992 tests/regression/tools/save-load/Makefile
993 tests/regression/tools/mi/Makefile
994 tests/regression/tools/wildcard/Makefile
995 tests/regression/tools/crash/Makefile
996 tests/regression/tools/regen-metadata/Makefile
997 tests/regression/tools/regen-statedump/Makefile
998 tests/regression/ust/Makefile
999 tests/regression/ust/nprocesses/Makefile
1000 tests/regression/ust/high-throughput/Makefile
1001 tests/regression/ust/low-throughput/Makefile
1002 tests/regression/ust/before-after/Makefile
1003 tests/regression/ust/buffers-pid/Makefile
1004 tests/regression/ust/periodical-metadata-flush/Makefile
1005 tests/regression/ust/multi-session/Makefile
1006 tests/regression/ust/overlap/Makefile
1007 tests/regression/ust/overlap/demo/Makefile
1008 tests/regression/ust/linking/Makefile
1009 tests/regression/ust/daemon/Makefile
1010 tests/regression/ust/exit-fast/Makefile
1011 tests/regression/ust/fork/Makefile
1012 tests/regression/ust/libc-wrapper/Makefile
1013 tests/regression/ust/baddr-statedump/Makefile
1014 tests/regression/ust/ust-dl/Makefile
1015 tests/regression/ust/java-jul/Makefile
1016 tests/regression/ust/java-log4j/Makefile
1017 tests/regression/ust/python-logging/Makefile
1018 tests/regression/ust/getcpu-override/Makefile
1019 tests/regression/ust/clock-override/Makefile
1020 tests/regression/ust/type-declarations/Makefile
1021 tests/regression/ust/rotation-destroy-flush/Makefile
1022 tests/stress/Makefile
1023 tests/unit/Makefile
1024 tests/unit/ini_config/Makefile
1025 tests/utils/Makefile
1026 tests/utils/tap/Makefile
1027 tests/utils/testapp/Makefile
1028 tests/utils/testapp/gen-ust-events/Makefile
1029 tests/utils/testapp/gen-ust-nevents/Makefile
1030 tests/utils/testapp/gen-ust-tracef/Makefile
1031])
1032
1033# Inject variable into python test script.
1034AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1035
1036AC_OUTPUT
1037
1038#
1039# Mini-report on what will be built.
1040#
1041
1042PPRINT_INIT
1043PPRINT_SET_INDENT(1)
1044PPRINT_SET_TS(38)
1045
1046AS_ECHO
1047AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1048AS_ECHO
1049
1050AS_IF([test -n "$report_fold"], [
1051 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1052], [
1053 AS_ECHO("$version_description")
1054])
1055
1056AS_ECHO
1057PPRINT_SUBTITLE([Features])
1058
1059# Target architecture we're building for.
1060target_arch=$host_cpu
1061[
1062for f in $CFLAGS; do
1063 if test $f = "-m32"; then
1064 target_arch="32-bit"
1065 elif test $f = "-m64"; then
1066 target_arch="64-bit"
1067 fi
1068done
1069]
1070PPRINT_PROP_STRING([Target architecture], $target_arch)
1071
1072# kmod enabled/disabled
1073test "x$kmod_found" = "xyes" && value=1 || value=0
1074PPRINT_PROP_BOOL([libkmod support], $value)
1075
1076# LTTng-UST enabled/disabled
1077test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1078PPRINT_PROP_BOOL([LTTng-UST support], $value)
1079
1080AS_ECHO
1081PPRINT_SUBTITLE([Binaries])
1082
1083# List binaries to be built
1084test x$enable_bin_lttng != xno && value=1 || value=0
1085PPRINT_PROP_BOOL([lttng], $value)
1086
1087test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1088PPRINT_PROP_BOOL([lttng-consumerd], $value)
1089
1090test x$enable_bin_lttng_crash != xno && value=1 || value=0
1091PPRINT_PROP_BOOL([lttng-crash], $value)
1092
1093test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1094PPRINT_PROP_BOOL([lttng-relayd], $value)
1095
1096test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1097PPRINT_PROP_BOOL([lttng-sessiond], $value)
1098
1099# Extras
1100test x$enable_extras != xno && value=1 || value=0
1101AS_ECHO
1102PPRINT_SET_INDENT(0)
1103PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1104PPRINT_SET_INDENT(1)
1105
1106AS_ECHO
1107PPRINT_SUBTITLE([Tests])
1108
1109# Print clear message that tests won't be built
1110AS_IF([test "x$build_tests" = "xno"],[
1111 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1112])
1113
1114# LTTng UST Java agent JUL tests enabled/disabled
1115test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1116PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1117
1118# LTTng UST Java agent Log4j tests enabled/disabled
1119test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1120PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1121
1122test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1123PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1124
1125test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1126PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1127
1128#Python binding enabled/disabled
1129test "x$enable_python_binding" = xyes && value=1 || value=0
1130AS_ECHO
1131PPRINT_SET_INDENT(0)
1132PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1133
1134# man pages build enabled/disabled
1135m4_pushdef([build_man_pages_msg], [Build and install man pages])
1136
1137AS_IF([test "x$man_pages_opt" != "xno"], [
1138 AS_IF([test "x$in_git_repo" = "xyes"], [
1139 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1140 ], [
1141 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1142 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1143 ], [
1144 PPRINT_PROP_STRING([build_man_pages_msg],
1145 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1146 $PPRINT_COLOR_SUBTITLE)
1147 ])
1148 ])
1149], [
1150 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1151])
1152
1153m4_popdef([build_man_pages_msg])
1154
1155PPRINT_SET_INDENT(1)
1156
1157report_bindir="`eval eval echo $bindir`"
1158report_libdir="`eval eval echo $libdir`"
1159
1160# Print the bindir and libdir this `make install' will install into.
1161AS_ECHO
1162PPRINT_SUBTITLE([Install directories])
1163PPRINT_PROP_STRING([Binaries], [$report_bindir])
1164PPRINT_PROP_STRING([Libraries], [$report_libdir])
1165
1166AS_ECHO
1167PPRINT_SUBTITLE([Search directories])
1168
1169# If we build the sessiond, print the paths it will use
1170AS_IF([test "$SESSIOND_BIN" = ""],[
1171 path="$report_bindir/lttng-sessiond"
1172],[
1173 path="$SESSIOND_BIN"
1174])
1175PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1176
1177AS_IF([test "$CONSUMERD32_BIN" = ""],[
1178 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1179],[
1180 path="$CONSUMERD32_BIN"
1181])
1182PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1183
1184AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1185 path="`eval eval echo $libdir`"
1186],[
1187 path="$CONSUMERD32_LIBDIR"
1188])
1189PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1190
1191AS_IF([test "$CONSUMERD64_BIN" = ""],[
1192 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1193],[
1194 path="$CONSUMERD64_BIN"
1195])
1196PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1197
1198AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1199 path="`eval eval echo $libdir`"
1200],[
1201 path="$CONSUMERD64_LIBDIR"
1202])
1203PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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