Create a dedicated test suite for Perf
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.10.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_LEX
28AC_PROG_MAKE_SET
29AC_PROG_SED
30AC_PROG_YACC
31AC_PATH_PROG(report_fold, fold)
32LT_INIT
33
34# Check for objcopy, required by the base address statedump and dynamic linker tests
35AC_CHECK_TOOL([OBJCOPY], objcopy, no)
36AS_IF([test "x$OBJCOPY" = xno],
37 [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
38)
39AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
40
41# Checks for typedefs, structures, and compiler characteristics.
42AC_C_INLINE
43AC_TYPE_INT32_T
44AC_TYPE_INT64_T
45AC_TYPE_MODE_T
46AC_TYPE_OFF_T
47AC_TYPE_PID_T
48AC_TYPE_SIZE_T
49AC_TYPE_SSIZE_T
50AC_TYPE_UID_T
51AC_TYPE_UINT16_T
52AC_TYPE_UINT32_T
53AC_TYPE_UINT64_T
54AC_TYPE_UINT8_T
55
56AX_C___ATTRIBUTE__
57AS_IF([test "x$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62LIBS="$PTHREAD_LIBS $LIBS"
63CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
64CC="$PTHREAD_CC"
65
66AX_LIB_SOCKET_NSL
67
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_CREATE], [Create a tracing session])
275_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
276_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
277_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
278_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
279_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
280_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
281_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
282_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
283_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_METADATA], [Manage an LTTng tracing session's metadata generation])
284_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
285_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
286_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
291_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
292_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
293_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
294
295if test "x$prefix" = "xNONE"; then
296 prefix=$ac_default_prefix
297fi
298CONFDIR=`eval echo $sysconfdir`
299AC_SUBST(CONFDIR)
300AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
301
302AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
303
304#
305# Check for pthread
306AC_CHECK_LIB([pthread], [pthread_create], [],
307 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
308)
309
310# Check libpopt
311PKG_CHECK_MODULES([POPT], [popt],
312 [LIBS="$LIBS $POPT_LIBS"],
313 [
314 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
315 AC_MSG_WARN([Finding libpopt without pkg-config.])
316 AC_CHECK_LIB([popt],
317 [poptGetContext],
318 [],
319 [
320 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
321 ]
322 )
323 ]
324)
325
326PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
327
328# Check for uuid in system libs
329AC_CHECK_FUNCS([uuid_generate],
330[
331 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
332 link_with_libuuid=no
333],
334[
335# First, check the pkg-config module is available, otherwise explicitly check
336# for libuuid, or uuid support in the C-library.
337PKG_CHECK_MODULES([UUID], [uuid],
338[
339 LIBS="$LIBS $UUID_LIBS"
340 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
341 link_with_libuuid=yes
342],
343[
344 # Check for libuuid
345 AC_CHECK_LIB([uuid],
346 [uuid_generate],
347 [
348 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
349 link_with_libuuid=yes
350 ],
351 [
352 # libuuid not found, check for uuid_create in libc.
353 AC_CHECK_LIB([c],
354 [uuid_create],
355 [
356 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
357 link_with_libc_uuid=yes
358 ],
359 [
360 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
361 ]
362 )
363 ]
364 )
365])
366])
367
368AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
369AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
370
371AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
372
373# URCU library version needed or newer
374m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
375
376# Check liburcu needed function calls
377AC_CHECK_DECL([cds_list_add], [],
378 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
379AC_CHECK_DECL([cds_wfcq_init], [],
380 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
381AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
382 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
383AC_CHECK_DECL([futex_async], [],
384 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
385AC_CHECK_DECL([rcu_thread_offline], [],
386 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
387AC_CHECK_DECL([rcu_thread_online], [],
388 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
389AC_CHECK_DECL([caa_likely], [],
390 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
391AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
393
394#Function added in urcu 0.7.0
395AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
397)
398
399# Check kmod library
400AC_ARG_WITH(kmod-prefix,
401 AS_HELP_STRING([--with-kmod-prefix=PATH],
402 [Specify the installation prefix of the kmod library.
403 Headers must be in PATH/include; libraries in PATH/lib.]),
404 [
405 CPPFLAGS="$CPPFLAGS -I${withval}/include"
406 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
407 ])
408
409AC_ARG_ENABLE(kmod,
410 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
411 kmod_support=$enableval, kmod_support=yes)
412
413AS_IF([test "x$kmod_support" = "xyes"], [
414 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
415 [
416 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
417 LIBS="$LIBS -lkmod"
418 kmod_found=yes
419 ],
420 kmod_found=no
421 )
422])
423AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
424
425AC_ARG_WITH(lttng-ust-prefix,
426 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
427 [Specify the installation prefix of the lttng-ust library.
428 Headers must be in PATH/include; libraries in PATH/lib.]),
429 [
430 CPPFLAGS="$CPPFLAGS -I${withval}/include"
431 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
432 ])
433
434# Check liblttng-ust-ctl library
435AC_ARG_WITH(lttng-ust,
436 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
437 lttng_ust_support=$withval, lttng_ust_support=yes)
438
439AS_IF([test "x$lttng_ust_support" = "xyes"], [
440 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
441 [
442 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
443 lttng_ust_ctl_found=yes
444 ],
445 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
446 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
447 )
448])
449AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
450AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
451
452# check for dlopen
453AC_CHECK_LIB([dl], [dlopen],
454[
455 have_libdl=yes
456],
457[
458 #libdl not found, check for dlopen in libc.
459 AC_CHECK_LIB([c], [dlopen],
460 [
461 have_libc_dl=yes
462 ],
463 [
464 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
465 ])
466])
467AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
468AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
469
470# Check for fmemopen
471AC_CHECK_LIB([c], [fmemopen],
472[
473 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
474]
475)
476
477# Check for open_memstream
478AC_CHECK_LIB([c], [open_memstream],
479[
480 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
481]
482)
483
484# check for libpfm
485AC_CHECK_LIB([pfm], [pfm_initialize],
486 [
487 have_libpfm=yes
488 ])
489AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
490
491AC_ARG_ENABLE([git-version],
492 [AC_HELP_STRING([--disable-git-version],
493 [Do not use the git version for the build])],
494 [have_git_version=$enableval], [have_git_version=yes]
495)
496
497AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
498 [test "x${have_git_version}" = "xyes"])
499
500# For Python
501# SWIG version needed or newer:
502swig_version=2.0.0
503
504AC_ARG_ENABLE([python-bindings],
505 [AC_HELP_STRING([--enable-python-bindings],
506 [compile Python bindings])],
507 [enable_python_binding=$enableval], [enable_python_binding=no])
508
509AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
510
511if test "x$enable_python_binding" = xyes; then
512 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
513 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
514 AM_PATH_PYTHON([3.0])
515
516 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
517 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
518 AS_IF([test -z "$PYTHON_INCLUDE"], [
519 AS_IF([test -z "$PYTHON_CONFIG"], [
520 AC_PATH_PROGS([PYTHON_CONFIG],
521 [python$PYTHON_VERSION-config python-config],
522 [no],
523 [`dirname $PYTHON`])
524 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
525 ])
526 AC_MSG_CHECKING([python include flags])
527 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
528 AC_MSG_RESULT([$PYTHON_INCLUDE])
529 ])
530
531else
532 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
533[if you want Python bindings.])
534
535fi
536
537# Epoll check. If not present, the build will fallback on poll() API
538AX_HAVE_EPOLL(
539 [AX_CONFIG_FEATURE_ENABLE(epoll)],
540 [AX_CONFIG_FEATURE_DISABLE(epoll)]
541)
542AX_CONFIG_FEATURE(
543 [epoll], [This platform supports epoll(7)],
544 [HAVE_EPOLL], [This platform supports epoll(7).],
545 [enable_epoll="yes"], [enable_epoll="no"]
546)
547AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
548
549AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
550AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
551
552if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
553 AX_JAVA_OPTIONS
554 AX_PROG_JAVAC
555 AX_PROG_JAVA
556 AX_PROG_JAR
557
558 AX_CHECK_CLASSPATH
559
560 # Check for Java UST agent common class first
561 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
562 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
563 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
564 fi
565
566 if test "x$test_java_agent_jul" = "xyes"; then
567 # Check for JUL agent class
568 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
569 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
570 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
571 fi
572 fi
573
574 if test "x$test_java_agent_log4j" = "xyes"; then
575 # Check for Log4j agent class
576 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
577 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
578 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
579 fi
580
581 # Check for Log4j class
582 AX_CHECK_CLASS(org.apache.log4j.Logger)
583 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
584 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"])
585 fi
586 fi
587fi
588
589# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
590# is not distributed in tarballs
591AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
592AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
593
594# enable building man pages (user's intention)
595AC_ARG_ENABLE(
596 man-pages,
597 AS_HELP_STRING(
598 [--disable-man-pages],
599 [Do not build and install man pages (already built in a distributed tarball)]
600 ),
601 [man_pages_opt=$enableval],
602 [man_pages_opt=yes]
603)
604
605# check for asciidoc and xmlto if we enabled building the man pages
606have_asciidoc_xmlto=no
607
608AS_IF([test "x$man_pages_opt" = "xyes"], [
609 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
610 AC_PATH_PROG([XMLTO], [xmlto], [no])
611
612 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
613 AS_IF([test "x$in_git_repo" = "xyes"], [
614 # this is an error because we're in the Git repo, which
615 # means the man pages are not already generated for us,
616 # thus asciidoc/xmlto are required because we were asked
617 # to build the man pages
618 AC_MSG_ERROR([
619Both asciidoc and xmlto are needed to build the LTTng man pages. Use
620--disable-man-pages to disable building the man pages, in which case
621they will not be installed.
622 ])
623 ], [
624 # only warn here: since we're in the tarball, the man
625 # pages should already be generated at this point, thus
626 # asciidoc/xmlto are not strictly required
627 AC_MSG_WARN([
628Both asciidoc and xmlto are needed to build the LTTng man pages. Note
629that the man pages are already built in this distribution tarball, so
630asciidoc and xmlto are only needed if you intend to modify their
631sources. Use --disable-man-pages to completely disable building
632and installing the man pages.
633 ])
634 ])
635 ], [
636 have_asciidoc_xmlto=yes
637 ])
638])
639
640# export man page build condition: build the man pages if the user
641# asked for it, and if the tools are available
642AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
643AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
644
645AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
646
647# Python agent test
648UST_PYTHON_AGENT="lttngust"
649
650AC_ARG_ENABLE(test-python2-agent,
651 AS_HELP_STRING([--enable-test-python2-agent],
652 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
653 ),[:],[test_python2_agent_autodetect=yes]
654)
655
656AC_ARG_ENABLE(test-python3-agent,
657 AS_HELP_STRING([--enable-test-python3-agent],
658 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
659 ),[:],[test_python3_agent_autodetect=yes]
660)
661
662AC_ARG_ENABLE(test-python-agent-all,
663 AS_HELP_STRING([--enable-test-python-agent-all],
664 [enable test for all python{2/3} agent.]
665 ),
666)
667
668AS_IF([test ! -z "$enable_test_python_agent_all"], [
669 unset test_python2_agent_autodetect
670 unset test_python3_agent_autodetect
671])
672
673AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
674 enable_test_python2_agent=yes
675 enable_test_python3_agent=yes
676])
677
678AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
679 enable_test_python2_agent=no
680 enable_test_python3_agent=no
681])
682
683
684AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
685 AS_IF([test -z "$PYTHON2"], [
686 PYTHON2=python2
687 ], [
688 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
689 ])
690
691 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
692 AS_IF([test -z "$PYTHON2_BIN"], [
693 AS_IF([test -z "$test_python2_agent_autodetect"],[
694 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
695 ])
696 ], [
697 AC_MSG_CHECKING([for python2 lttng-ust agent])
698 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
699 PYTHON2_AGENT=$PYTHON2_BIN
700 AC_MSG_RESULT([yes])
701 RUN_PYTHON_AGENT_TEST=yes
702 ], [
703 AC_MSG_RESULT([no])
704 AS_IF([test -z "$test_python2_agent_autodetect"],[
705 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
706 ])
707 ])
708
709 ])
710
711])
712
713AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
714 AS_IF([test -z "$PYTHON3"], [
715 PYTHON3=python3
716 ], [
717 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
718 ])
719
720 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
721 AS_IF([test -z "$PYTHON3_BIN"], [
722 AS_IF([test -z "$test_python3_agent_autodetect"],[
723 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
724 ])
725 ], [
726 AC_MSG_CHECKING([for python3 lttng-ust agent])
727 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
728 PYTHON3_AGENT=$PYTHON3_BIN
729 AC_MSG_RESULT([yes])
730 RUN_PYTHON_AGENT_TEST=yes
731 ], [
732 AC_MSG_RESULT([no])
733 AS_IF([test -z "$test_python3_agent_autodetect"],[
734 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
735 ])
736 ])
737
738 ])
739])
740AC_SUBST([RUN_PYTHON_AGENT_TEST])
741AC_SUBST([PYTHON2_AGENT])
742AC_SUBST([PYTHON3_AGENT])
743
744# Arguments for binaries build exclusion
745AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
746AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
747 [Disable the build of lttng-consumerd binaries]))
748AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
749AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
750 [Disable the build of lttng-relayd binaries]))
751AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
752 [Disable the build of lttng-sessiond binaries]))
753AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
754 [Disable the build of the extra components]))
755
756
757# Always build libconfig since it a dependency of libcommon
758build_lib_config=yes
759
760build_lib_compat=no
761build_lib_consumer=no
762build_lib_hashtable=no
763build_lib_health=no
764build_lib_index=no
765build_lib_kernel_consumer=no
766build_lib_kernel_ctl=no
767build_lib_lttng_ctl=no
768build_lib_relayd=no
769build_lib_sessiond_comm=no
770build_lib_testpoint=no
771build_lib_ust_consumer=no
772
773# There is an overlap for enabled dependencies, but this makes everything
774# simpler. libcommon and libconfig are always compiled so they are not repeated
775# here.
776
777# Enable binary dependencies.
778AS_IF([test x$enable_bin_lttng != xno],
779 [
780 build_lib_lttng_ctl=yes
781 ]
782)
783
784AS_IF([test x$enable_bin_lttng_consumerd != xno],
785 [
786 build_lib_consumer=yes
787 build_lib_sessiond_comm=yes
788 build_lib_index=yes
789 build_lib_health=yes
790 build_lib_testpoint=yes
791 ]
792)
793
794AS_IF([test x$enable_bin_lttng_crash != xno],
795 # Do nothing since libconfig and libcommon are built by default.
796 []
797)
798
799AS_IF([test x$enable_bin_lttng_relayd != xno],
800 [
801 build_lib_lttng_ctl=yes
802 build_lib_sessiond_comm=yes
803 build_lib_hashtable=yes
804 build_lib_compat=yes
805 build_lib_index=yes
806 build_lib_health=yes
807 build_lib_testpoint=yes
808 ]
809)
810AS_IF([test x$enable_bin_lttng_sessiond != xno],
811 [
812 build_lib_lttng_ctl=yes
813 build_lib_sessiond_comm=yes
814 build_lib_kernel_ctl=yes
815 build_lib_hashtable=yes
816 build_lib_compat=yes
817 build_lib_relayd=yes
818 build_lib_testpoint=yes
819 build_lib_health=yes
820 build_lib_health=yes
821 ]
822)
823
824# Libraries dependencies enabling
825AS_IF([test x$build_lib_lttng_ctl = xyes],
826 [
827 build_lib_sessiond_comm=yes
828 build_lib_hashtable=yes
829 ]
830)
831
832AS_IF([test x$build_lib_consumer = xyes],
833 [
834 build_lib_sessiond_comm=yes
835 build_lib_kernel_consumer=yes
836 build_lib_hashtable=yes
837 build_lib_compat=yes
838 build_lib_relayd=yes
839 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
840 ]
841)
842
843AS_IF([test x$build_lib_kernel_consumer = xyes],
844 [
845 build_lib_kernel_ctl=yes
846 build_lib_relayd=yes
847 ]
848)
849
850AS_IF([test x$build_lib_relayd = xyes],
851 [
852 build_lib_sessiond_comm=yes
853 ]
854)
855
856
857# Export binaries build conditions.
858AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
859AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
860AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
861AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
862AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
863
864# Export the tests and extras build conditions.
865AS_IF([\
866test "x$enable_bin_lttng" != "xno" && \
867test "x$enable_bin_lttng_consumerd" != "xno" && \
868test "x$enable_bin_lttng_crash" != "xno" && \
869test "x$enable_bin_lttng_relayd" != "xno" && \
870test "x$enable_bin_lttng_sessiond" != "xno"],
871[build_tests=yes],
872[build_tests=no]
873)
874
875AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
876AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
877
878# Export libraries build conditions.
879AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
880AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
881AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
882AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
883AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
884AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
885AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
886AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
887AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
888AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
889AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
890AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
891AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
892
893# check for pgrep
894AC_PATH_PROG([PGREP], [pgrep], [no])
895AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
896
897# check for bison
898have_bison=yes
899
900AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
901AC_PATH_PROG([BISON], [bison])
902AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
903
904AS_IF([test "x$have_bison" = "xno"], [
905 AS_IF([test "x$in_git_repo" = "xyes"], [
906 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
907 ], [
908 AC_MSG_WARN([
909Missing Bison >= 2.4. Note that the parser files are already built in
910this distribution tarball, so Bison is only needed if you intend to
911modify their sources.
912 ])
913 ])
914])
915
916# export bison condition
917AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
918
919# check for flex
920have_flex=yes
921
922AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
923AC_PATH_PROG([FLEX], [flex])
924AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
925
926AS_IF([test "x$have_flex" = "xno"], [
927 AS_IF([test "x$in_git_repo" = "xyes"], [
928 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
929 ], [
930 AC_MSG_WARN([
931Missing Flex >= 2.5.35. Note that the lexer files are already built in
932this distribution tarball, so Flex is only needed if you intend to
933modify their sources.
934 ])
935 ])
936])
937
938# export flex condition
939AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
940
941CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
942
943DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
944
945lttngincludedir="${includedir}/lttng"
946
947AC_SUBST(lttngincludedir)
948AC_SUBST(DEFAULT_INCLUDES)
949
950lttnglibexecdir="${libdir}/lttng/libexec"
951AC_SUBST(lttnglibexecdir)
952
953AC_CONFIG_FILES([
954 Makefile
955 doc/Makefile
956 doc/man/Makefile
957 doc/man/asciidoc-attrs.conf
958 include/Makefile
959 extras/Makefile
960 extras/bindings/Makefile
961 extras/bindings/swig/Makefile
962 extras/bindings/swig/python/Makefile
963 extras/core-handler/Makefile
964 src/Makefile
965 src/common/Makefile
966 src/common/kernel-ctl/Makefile
967 src/common/kernel-consumer/Makefile
968 src/common/consumer/Makefile
969 src/common/ust-consumer/Makefile
970 src/common/hashtable/Makefile
971 src/common/sessiond-comm/Makefile
972 src/common/compat/Makefile
973 src/common/relayd/Makefile
974 src/common/testpoint/Makefile
975 src/common/index/Makefile
976 src/common/health/Makefile
977 src/common/config/Makefile
978 src/lib/Makefile
979 src/lib/lttng-ctl/Makefile
980 src/lib/lttng-ctl/filter/Makefile
981 src/lib/lttng-ctl/lttng-ctl.pc
982 src/bin/Makefile
983 src/bin/lttng-consumerd/Makefile
984 src/bin/lttng-sessiond/Makefile
985 src/bin/lttng-relayd/Makefile
986 src/bin/lttng/Makefile
987 src/bin/lttng-crash/Makefile
988 tests/Makefile
989 tests/destructive/Makefile
990 tests/regression/Makefile
991 tests/regression/kernel/Makefile
992 tests/regression/tools/Makefile
993 tests/regression/tools/streaming/Makefile
994 tests/regression/tools/filtering/Makefile
995 tests/regression/tools/health/Makefile
996 tests/regression/tools/tracefile-limits/Makefile
997 tests/regression/tools/snapshots/Makefile
998 tests/regression/tools/live/Makefile
999 tests/regression/tools/exclusion/Makefile
1000 tests/regression/tools/save-load/Makefile
1001 tests/regression/tools/save-load/configuration/Makefile
1002 tests/regression/tools/mi/Makefile
1003 tests/regression/tools/wildcard/Makefile
1004 tests/regression/tools/crash/Makefile
1005 tests/regression/tools/regen-metadata/Makefile
1006 tests/regression/tools/regen-statedump/Makefile
1007 tests/regression/ust/Makefile
1008 tests/regression/ust/nprocesses/Makefile
1009 tests/regression/ust/high-throughput/Makefile
1010 tests/regression/ust/low-throughput/Makefile
1011 tests/regression/ust/before-after/Makefile
1012 tests/regression/ust/buffers-pid/Makefile
1013 tests/regression/ust/periodical-metadata-flush/Makefile
1014 tests/regression/ust/multi-session/Makefile
1015 tests/regression/ust/overlap/Makefile
1016 tests/regression/ust/overlap/demo/Makefile
1017 tests/regression/ust/linking/Makefile
1018 tests/regression/ust/daemon/Makefile
1019 tests/regression/ust/exit-fast/Makefile
1020 tests/regression/ust/fork/Makefile
1021 tests/regression/ust/libc-wrapper/Makefile
1022 tests/regression/ust/baddr-statedump/Makefile
1023 tests/regression/ust/ust-dl/Makefile
1024 tests/regression/ust/java-jul/Makefile
1025 tests/regression/ust/java-log4j/Makefile
1026 tests/regression/ust/python-logging/Makefile
1027 tests/regression/ust/getcpu-override/Makefile
1028 tests/regression/ust/clock-override/Makefile
1029 tests/regression/ust/type-declarations/Makefile
1030 tests/regression/ust/rotation-destroy-flush/Makefile
1031 tests/stress/Makefile
1032 tests/unit/Makefile
1033 tests/unit/ini_config/Makefile
1034 tests/perf/Makefile
1035 tests/utils/Makefile
1036 tests/utils/tap/Makefile
1037 tests/utils/testapp/Makefile
1038 tests/utils/testapp/gen-ust-events/Makefile
1039 tests/utils/testapp/gen-ust-nevents/Makefile
1040 tests/utils/testapp/gen-ust-tracef/Makefile
1041])
1042
1043# Inject variable into python test script.
1044AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1045# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1046AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1047
1048AC_OUTPUT
1049
1050#
1051# Mini-report on what will be built.
1052#
1053
1054PPRINT_INIT
1055PPRINT_SET_INDENT(1)
1056PPRINT_SET_TS(38)
1057
1058AS_ECHO
1059AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1060AS_ECHO
1061
1062AS_IF([test -n "$report_fold"], [
1063 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1064], [
1065 AS_ECHO("$version_description")
1066])
1067
1068AS_ECHO
1069PPRINT_SUBTITLE([Features])
1070
1071# Target architecture we're building for.
1072target_arch=$host_cpu
1073[
1074for f in $CFLAGS; do
1075 if test $f = "-m32"; then
1076 target_arch="32-bit"
1077 elif test $f = "-m64"; then
1078 target_arch="64-bit"
1079 fi
1080done
1081]
1082PPRINT_PROP_STRING([Target architecture], $target_arch)
1083
1084# kmod enabled/disabled
1085test "x$kmod_found" = "xyes" && value=1 || value=0
1086PPRINT_PROP_BOOL([libkmod support], $value)
1087
1088# LTTng-UST enabled/disabled
1089test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1090PPRINT_PROP_BOOL([LTTng-UST support], $value)
1091
1092AS_ECHO
1093PPRINT_SUBTITLE([Binaries])
1094
1095# List binaries to be built
1096test x$enable_bin_lttng != xno && value=1 || value=0
1097PPRINT_PROP_BOOL([lttng], $value)
1098
1099test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1100PPRINT_PROP_BOOL([lttng-consumerd], $value)
1101
1102test x$enable_bin_lttng_crash != xno && value=1 || value=0
1103PPRINT_PROP_BOOL([lttng-crash], $value)
1104
1105test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1106PPRINT_PROP_BOOL([lttng-relayd], $value)
1107
1108test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1109PPRINT_PROP_BOOL([lttng-sessiond], $value)
1110
1111# Extras
1112test x$enable_extras != xno && value=1 || value=0
1113AS_ECHO
1114PPRINT_SET_INDENT(0)
1115PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1116PPRINT_SET_INDENT(1)
1117
1118AS_ECHO
1119PPRINT_SUBTITLE([Tests])
1120
1121# Print clear message that tests won't be built
1122AS_IF([test "x$build_tests" = "xno"],[
1123 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1124])
1125
1126# LTTng UST Java agent JUL tests enabled/disabled
1127test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1128PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1129
1130# LTTng UST Java agent Log4j tests enabled/disabled
1131test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1132PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1133
1134test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1135PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1136
1137test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1138PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1139
1140#Python binding enabled/disabled
1141test "x$enable_python_binding" = xyes && value=1 || value=0
1142AS_ECHO
1143PPRINT_SET_INDENT(0)
1144PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1145
1146# man pages build enabled/disabled
1147m4_pushdef([build_man_pages_msg], [Build and install man pages])
1148
1149AS_IF([test "x$man_pages_opt" != "xno"], [
1150 AS_IF([test "x$in_git_repo" = "xyes"], [
1151 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1152 ], [
1153 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1154 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1155 ], [
1156 PPRINT_PROP_STRING([build_man_pages_msg],
1157 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1158 $PPRINT_COLOR_SUBTITLE)
1159 ])
1160 ])
1161], [
1162 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1163])
1164
1165m4_popdef([build_man_pages_msg])
1166
1167PPRINT_SET_INDENT(1)
1168
1169report_bindir="`eval eval echo $bindir`"
1170report_libdir="`eval eval echo $libdir`"
1171
1172# Print the bindir and libdir this `make install' will install into.
1173AS_ECHO
1174PPRINT_SUBTITLE([Install directories])
1175PPRINT_PROP_STRING([Binaries], [$report_bindir])
1176PPRINT_PROP_STRING([Libraries], [$report_libdir])
1177
1178AS_ECHO
1179PPRINT_SUBTITLE([Search directories])
1180
1181# If we build the sessiond, print the paths it will use
1182AS_IF([test "$SESSIOND_BIN" = ""],[
1183 path="$report_bindir/lttng-sessiond"
1184],[
1185 path="$SESSIOND_BIN"
1186])
1187PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1188
1189AS_IF([test "$CONSUMERD32_BIN" = ""],[
1190 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1191],[
1192 path="$CONSUMERD32_BIN"
1193])
1194PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1195
1196AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1197 path="`eval eval echo $libdir`"
1198],[
1199 path="$CONSUMERD32_LIBDIR"
1200])
1201PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1202
1203AS_IF([test "$CONSUMERD64_BIN" = ""],[
1204 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1205],[
1206 path="$CONSUMERD64_BIN"
1207])
1208PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1209
1210AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1211 path="`eval eval echo $libdir`"
1212],[
1213 path="$CONSUMERD64_LIBDIR"
1214])
1215PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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