Update version to v2.9.8
[lttng-tools.git] / configure.ac
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1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.9.8],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_LEX
28AC_PROG_MAKE_SET
29AC_PROG_SED
30AC_PROG_YACC
31AC_PATH_PROG(report_fold, fold)
32LT_INIT
33
34# Check for objcopy, required by the base address statedump and dynamic linker tests
35AC_CHECK_TOOL([OBJCOPY], objcopy, no)
36AS_IF([test "x$OBJCOPY" = xno],
37 [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
38)
39AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
40
41# Checks for typedefs, structures, and compiler characteristics.
42AC_C_INLINE
43AC_TYPE_INT32_T
44AC_TYPE_INT64_T
45AC_TYPE_MODE_T
46AC_TYPE_OFF_T
47AC_TYPE_PID_T
48AC_TYPE_SIZE_T
49AC_TYPE_SSIZE_T
50AC_TYPE_UID_T
51AC_TYPE_UINT16_T
52AC_TYPE_UINT32_T
53AC_TYPE_UINT64_T
54AC_TYPE_UINT8_T
55
56AX_C___ATTRIBUTE__
57AS_IF([test "x$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62LIBS="$PTHREAD_LIBS $LIBS"
63CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
64CC="$PTHREAD_CC"
65
66AX_LIB_SOCKET_NSL
67
68LT_NO_UNDEFINED=""
69AS_CASE([$host_os],
70 [cygwin*],
71 [
72 LT_NO_UNDEFINED="-no-undefined"
73 ]
74)
75
76AC_SUBST(LT_NO_UNDEFINED)
77
78# Compute minor/major/patchlevel version numbers
79major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
80minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
81patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
82
83AC_SUBST([MAJOR_VERSION], [$major_version])
84AC_SUBST([MINOR_VERSION], [$minor_version])
85AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
86AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
87AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
88AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
89
90version_name="Joannès"
91version_description='Berliner Weisse style beer from the Trèfle Noir microbrewery in Rouyn-Noranda. It is a tangy beer with a distinct pink dress and intense fruit flavor, thanks to the presence of fresh blackcurrant grown in Témiscamingue.'
92version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
93
94AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
95AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
96
97# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
98AC_ARG_ENABLE(libtool-linkdep-fixup,
99 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
100 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
101 libtool_fixup=$enableval,
102 libtool_fixup=yes)
103
104AS_IF([test "x$libtool_fixup" = "xyes"],
105 [
106 libtool_m4="$srcdir/m4/libtool.m4"
107 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
108 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
109 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
110 AS_IF([test $libtool_flag_pattern_count -ne 0],
111 [
112 AC_MSG_RESULT([$libtool_flag_pattern_count])
113 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
114 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
115 ],
116 [
117 AC_MSG_RESULT([none])
118 ])
119 ])
120
121AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
122
123AC_CHECK_HEADERS([ \
124 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
125 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
126 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
127 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
128 sys/mount.h sys/param.h sys/time.h
129])
130
131# Basic functions check
132AC_CHECK_FUNCS([ \
133 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
134 gethostbyname gethostname getpagesize localtime_r memchr memset \
135 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
136 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
137 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
138])
139
140# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
141# add -lrt to LIBS
142AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
143
144# Checks for dl.
145AC_CHECK_LIB([dl], [dlopen], [
146 have_libdl=yes
147 libdl_name=dl
148], [
149 # libdl not found, check for dlopen in libc.
150 AC_CHECK_LIB([c], [dlopen], [
151 have_libc_dl=yes
152 libdl_name=c
153 ], [
154 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
155 ])
156])
157
158# Check if libdl has dlmopen support.
159AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
160AC_CHECK_LIB([$libdl_name], [dlmopen], [
161 AC_DEFINE([HAVE_DLMOPEN], [1])
162 HAVE_DLMOPEN=1
163], [
164 HAVE_DLMOPEN=0
165])
166AC_SUBST(HAVE_DLMOPEN)
167
168# Babeltrace viewer check
169AC_ARG_WITH([babeltrace-bin],
170 AS_HELP_STRING([--with-babeltrace-bin],
171 [Location of the babeltrace viewer executable (including the filename)]),
172 [BABELTRACE_BIN="$withval"],
173 [BABELTRACE_BIN=''])
174AC_SUBST([BABELTRACE_BIN])
175
176# lttv-gui
177AC_ARG_WITH([lttv-gui-bin],
178 AS_HELP_STRING([--with-lttv-gui-bin],
179 [Location of the lttv GUI viewer executable (including the filename)]),
180 [LTTV_GUI_BIN="$withval"],
181 [LTTV_GUI_BIN=''])
182AC_SUBST([LTTV_GUI_BIN])
183
184AC_ARG_WITH([consumerd32-bin],
185 AS_HELP_STRING([--with-consumerd32-bin],
186 [Location of the 32-bit consumerd executable (including the filename)]),
187 [CONSUMERD32_BIN="$withval"],
188 [CONSUMERD32_BIN=''])
189AC_SUBST([CONSUMERD32_BIN])
190
191AC_ARG_WITH([consumerd64-bin],
192 AS_HELP_STRING([--with-consumerd64-bin],
193 [Location of the 64-bit consumerd executable (including the filename)]),
194 [CONSUMERD64_BIN="$withval"],
195 [CONSUMERD64_BIN=''])
196AC_SUBST([CONSUMERD64_BIN])
197
198AC_ARG_WITH([consumerd32-libdir],
199 AS_HELP_STRING([--with-consumerd32-libdir],
200 [Directory containing the 32-bit consumerd libraries]),
201 [CONSUMERD32_LIBDIR="$withval"],
202 [CONSUMERD32_LIBDIR=''])
203AC_SUBST([CONSUMERD32_LIBDIR])
204
205AC_ARG_WITH([consumerd64-libdir],
206 AS_HELP_STRING([--with-consumerd64-libdir],
207 [Directory containing the 64-bit consumerd libraries]),
208 [CONSUMERD64_LIBDIR="$withval"],
209 [CONSUMERD64_LIBDIR=''])
210AC_SUBST([CONSUMERD64_LIBDIR])
211
212AC_ARG_WITH([sessiond-bin],
213 AS_HELP_STRING([--with-sessiond-bin],
214 [Location of the sessiond executable (including the filename)]),
215 [SESSIOND_BIN="$withval"],
216 [SESSIOND_BIN=''])
217AC_SUBST([SESSIOND_BIN])
218
219AC_ARG_WITH([lttng-system-rundir],
220 AS_HELP_STRING([--with-lttng-system-rundir],
221 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
222 [LTTNG_SYSTEM_RUNDIR="$withval"],
223 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
224AC_SUBST([LTTNG_SYSTEM_RUNDIR])
225
226AC_ARG_ENABLE([test-java-agent-jul],
227 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
228 [test_java_agent_jul=$enableval],
229 [test_java_agent_jul=no]
230)
231
232AC_ARG_ENABLE([test-java-agent-log4j],
233 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
234 [test_java_agent_log4j=$enableval],
235 [test_java_agent_log4j=no]
236)
237
238AC_ARG_ENABLE([test-java-agent-all],
239 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
240 [test_java_agent_jul=$enableval
241 test_java_agent_log4j=$enableval],
242 [:]
243)
244
245AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
246AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
247AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
248AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
249AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
250AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
251AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
252AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
253
254AC_DEFUN([_AC_DEFINE_AND_SUBST], [
255 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
256 $1="$2"
257 AC_SUBST([$1])
258])
259
260AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
261 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
262 $1="$2"
263 AC_SUBST([$1])
264])
265
266# Default values
267m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [4096])
268m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
269m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
270m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
271m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
272_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
273_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
274_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
275_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
276_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
277_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
278_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
279_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
280_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
281_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
282_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
283_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
284_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
285_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
286_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
287_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
288_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
289_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
290_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
291_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
292_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
293_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
294_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
295_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
296_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
297_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
298_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
299_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
300_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
301_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
302_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
303_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
304_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
305
306# Command short descriptions
307_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
308_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
309_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
310_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
311_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
312_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
313_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
314_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
315_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
316_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
317_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
318_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
319_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
320_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
321_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
322_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
323_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
324_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
325_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
326_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
327_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
328
329if test "x$prefix" = "xNONE"; then
330 prefix=$ac_default_prefix
331fi
332CONFDIR=`eval echo $sysconfdir`
333AC_SUBST(CONFDIR)
334AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
335
336AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
337
338#
339# Check for pthread
340AC_CHECK_LIB([pthread], [pthread_create], [],
341 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
342)
343
344# Check libpopt
345PKG_CHECK_MODULES([POPT], [popt],
346 [LIBS="$LIBS $POPT_LIBS"],
347 [
348 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
349 AC_MSG_WARN([Finding libpopt without pkg-config.])
350 AC_CHECK_LIB([popt],
351 [poptGetContext],
352 [],
353 [
354 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
355 ]
356 )
357 ]
358)
359
360PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
361
362# Check for uuid in system libs
363AC_CHECK_FUNCS([uuid_generate],
364[
365 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
366 link_with_libuuid=no
367],
368[
369# First, check the pkg-config module is available, otherwise explicitly check
370# for libuuid, or uuid support in the C-library.
371PKG_CHECK_MODULES([UUID], [uuid],
372[
373 LIBS="$LIBS $UUID_LIBS"
374 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
375 link_with_libuuid=yes
376],
377[
378 # Check for libuuid
379 AC_CHECK_LIB([uuid],
380 [uuid_generate],
381 [
382 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
383 link_with_libuuid=yes
384 ],
385 [
386 # libuuid not found, check for uuid_create in libc.
387 AC_CHECK_LIB([c],
388 [uuid_create],
389 [
390 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
391 link_with_libc_uuid=yes
392 ],
393 [
394 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
395 ]
396 )
397 ]
398 )
399])
400])
401
402AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
403AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
404
405AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
406
407# URCU library version needed or newer
408m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
409
410# Check liburcu needed function calls
411AC_CHECK_DECL([cds_list_add], [],
412 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
413AC_CHECK_DECL([cds_wfcq_init], [],
414 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
415AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
416 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
417AC_CHECK_DECL([futex_async], [],
418 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
419AC_CHECK_DECL([rcu_thread_offline], [],
420 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
421AC_CHECK_DECL([rcu_thread_online], [],
422 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
423AC_CHECK_DECL([caa_likely], [],
424 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
425AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
426 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
427
428#Function added in urcu 0.7.0
429AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
430 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
431)
432
433# Check kmod library
434AC_ARG_WITH(kmod-prefix,
435 AS_HELP_STRING([--with-kmod-prefix=PATH],
436 [Specify the installation prefix of the kmod library.
437 Headers must be in PATH/include; libraries in PATH/lib.]),
438 [
439 CPPFLAGS="$CPPFLAGS -I${withval}/include"
440 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
441 ])
442
443AC_ARG_ENABLE(kmod,
444 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
445 kmod_support=$enableval, kmod_support=yes)
446
447AS_IF([test "x$kmod_support" = "xyes"], [
448 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
449 [
450 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
451 LIBS="$LIBS -lkmod"
452 kmod_found=yes
453 ],
454 kmod_found=no
455 )
456])
457AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
458
459AC_ARG_WITH(lttng-ust-prefix,
460 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
461 [Specify the installation prefix of the lttng-ust library.
462 Headers must be in PATH/include; libraries in PATH/lib.]),
463 [
464 CPPFLAGS="$CPPFLAGS -I${withval}/include"
465 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
466 ])
467
468# Check liblttng-ust-ctl library
469AC_ARG_WITH(lttng-ust,
470 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
471 lttng_ust_support=$withval, lttng_ust_support=yes)
472
473AS_IF([test "x$lttng_ust_support" = "xyes"], [
474 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
475 [
476 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
477 lttng_ust_ctl_found=yes
478 ],
479 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
480 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
481 )
482])
483AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
484AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
485
486# check for dlopen
487AC_CHECK_LIB([dl], [dlopen],
488[
489 have_libdl=yes
490],
491[
492 #libdl not found, check for dlopen in libc.
493 AC_CHECK_LIB([c], [dlopen],
494 [
495 have_libc_dl=yes
496 ],
497 [
498 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
499 ])
500])
501AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
502AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
503
504# Check for fmemopen
505AC_CHECK_LIB([c], [fmemopen],
506[
507 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
508]
509)
510
511# Check for open_memstream
512AC_CHECK_LIB([c], [open_memstream],
513[
514 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
515]
516)
517
518# check for libpfm
519AC_CHECK_LIB([pfm], [pfm_initialize],
520 [
521 have_libpfm=yes
522 ])
523AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
524
525AC_ARG_ENABLE([git-version],
526 [AC_HELP_STRING([--disable-git-version],
527 [Do not use the git version for the build])],
528 [have_git_version=$enableval], [have_git_version=yes]
529)
530
531AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
532 [test "x${have_git_version}" = "xyes"])
533
534# For Python
535# SWIG version needed or newer:
536swig_version=2.0.0
537
538AC_ARG_ENABLE([python-bindings],
539 [AC_HELP_STRING([--enable-python-bindings],
540 [compile Python bindings])],
541 [enable_python_binding=$enableval], [enable_python_binding=no])
542
543AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
544
545if test "x$enable_python_binding" = xyes; then
546 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
547 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
548 AM_PATH_PYTHON([3.0])
549
550 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
551 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
552 AS_IF([test -z "$PYTHON_INCLUDE"], [
553 AS_IF([test -z "$PYTHON_CONFIG"], [
554 AC_PATH_PROGS([PYTHON_CONFIG],
555 [python$PYTHON_VERSION-config python-config],
556 [no],
557 [`dirname $PYTHON`])
558 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
559 ])
560 AC_MSG_CHECKING([python include flags])
561 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
562 AC_MSG_RESULT([$PYTHON_INCLUDE])
563 ])
564
565else
566 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
567[if you want Python bindings.])
568
569fi
570
571# Epoll check. If not present, the build will fallback on poll() API
572AX_HAVE_EPOLL(
573 [AX_CONFIG_FEATURE_ENABLE(epoll)],
574 [AX_CONFIG_FEATURE_DISABLE(epoll)]
575)
576AX_CONFIG_FEATURE(
577 [epoll], [This platform supports epoll(7)],
578 [HAVE_EPOLL], [This platform supports epoll(7).],
579 [enable_epoll="yes"], [enable_epoll="no"]
580)
581AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
582
583AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
584AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
585
586if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
587 AX_JAVA_OPTIONS
588 AX_PROG_JAVAC
589 AX_PROG_JAVA
590 AX_PROG_JAR
591
592 AX_CHECK_CLASSPATH
593
594 # Check for Java UST agent common class first
595 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
596 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
597 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
598 fi
599
600 if test "x$test_java_agent_jul" = "xyes"; then
601 # Check for JUL agent class
602 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
603 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
604 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
605 fi
606 fi
607
608 if test "x$test_java_agent_log4j" = "xyes"; then
609 # Check for Log4j agent class
610 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
611 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
612 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
613 fi
614
615 # Check for Log4j class
616 AX_CHECK_CLASS(org.apache.log4j.Logger)
617 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
618 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"])
619 fi
620 fi
621fi
622
623# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
624# is not distributed in tarballs
625AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
626AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
627
628# enable building man pages (user's intention)
629AC_ARG_ENABLE(
630 man-pages,
631 AS_HELP_STRING(
632 [--disable-man-pages],
633 [Do not build and install man pages (already built in a distributed tarball)]
634 ),
635 [man_pages_opt=$enableval],
636 [man_pages_opt=yes]
637)
638
639# check for asciidoc and xmlto if we enabled building the man pages
640have_asciidoc_xmlto=no
641warn_prebuilt_man_pages=no
642
643AS_IF([test "x$man_pages_opt" = "xyes"], [
644 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
645 AC_PATH_PROG([XMLTO], [xmlto], [no])
646
647 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
648 AS_IF([test "x$in_git_repo" = "xyes"], [
649 # this is an error because we're in the Git repo, which
650 # means the man pages are not already generated for us,
651 # thus asciidoc/xmlto are required because we were asked
652 # to build the man pages
653 AC_MSG_ERROR([
654You need asciidoc and xmlto to build the LTTng-tools man pages. Use
655--disable-man-pages to disable building the man pages, in which case
656they will not be installed.
657 ])
658 ], [
659 # only warn here: since we're in the tarball, the man
660 # pages should already be generated at this point, thus
661 # asciidoc/xmlto are not strictly required
662 warn_prebuilt_man_pages=yes
663 ])
664 ], [
665 have_asciidoc_xmlto=yes
666 ])
667])
668
669# export man page build condition: build the man pages if the user
670# asked for it, and if the tools are available
671AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
672AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
673
674AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
675
676# Python agent test
677UST_PYTHON_AGENT="lttngust"
678
679AC_ARG_ENABLE(test-python2-agent,
680 AS_HELP_STRING([--enable-test-python2-agent],
681 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
682 ),[:],[test_python2_agent_autodetect=yes]
683)
684
685AC_ARG_ENABLE(test-python3-agent,
686 AS_HELP_STRING([--enable-test-python3-agent],
687 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
688 ),[:],[test_python3_agent_autodetect=yes]
689)
690
691AC_ARG_ENABLE(test-python-agent-all,
692 AS_HELP_STRING([--enable-test-python-agent-all],
693 [enable test for all python{2/3} agent.]
694 ),
695)
696
697AS_IF([test ! -z "$enable_test_python_agent_all"], [
698 unset test_python2_agent_autodetect
699 unset test_python3_agent_autodetect
700])
701
702AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
703 enable_test_python2_agent=yes
704 enable_test_python3_agent=yes
705])
706
707AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
708 enable_test_python2_agent=no
709 enable_test_python3_agent=no
710])
711
712
713AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
714 AS_IF([test -z "$PYTHON2"], [
715 PYTHON2=python2
716 ], [
717 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
718 ])
719
720 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
721 AS_IF([test -z "$PYTHON2_BIN"], [
722 AS_IF([test -z "$test_python2_agent_autodetect"],[
723 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
724 ])
725 ], [
726 AC_MSG_CHECKING([for python2 lttng-ust agent])
727 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
728 PYTHON2_AGENT=$PYTHON2_BIN
729 AC_MSG_RESULT([yes])
730 RUN_PYTHON_AGENT_TEST=yes
731 ], [
732 AC_MSG_RESULT([no])
733 AS_IF([test -z "$test_python2_agent_autodetect"],[
734 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
735 ])
736 ])
737
738 ])
739
740])
741
742AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
743 AS_IF([test -z "$PYTHON3"], [
744 PYTHON3=python3
745 ], [
746 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
747 ])
748
749 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
750 AS_IF([test -z "$PYTHON3_BIN"], [
751 AS_IF([test -z "$test_python3_agent_autodetect"],[
752 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
753 ])
754 ], [
755 AC_MSG_CHECKING([for python3 lttng-ust agent])
756 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
757 PYTHON3_AGENT=$PYTHON3_BIN
758 AC_MSG_RESULT([yes])
759 RUN_PYTHON_AGENT_TEST=yes
760 ], [
761 AC_MSG_RESULT([no])
762 AS_IF([test -z "$test_python3_agent_autodetect"],[
763 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
764 ])
765 ])
766
767 ])
768])
769AC_SUBST([RUN_PYTHON_AGENT_TEST])
770AC_SUBST([PYTHON2_AGENT])
771AC_SUBST([PYTHON3_AGENT])
772
773# Arguments for binaries build exclusion
774AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
775AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
776 [Disable the build of lttng-consumerd binaries]))
777AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
778AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
779 [Disable the build of lttng-relayd binaries]))
780AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
781 [Disable the build of lttng-sessiond binaries]))
782AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
783 [Disable the build of the extra components]))
784
785
786# Always build libconfig since it a dependency of libcommon
787build_lib_config=yes
788
789build_lib_compat=no
790build_lib_consumer=no
791build_lib_hashtable=no
792build_lib_health=no
793build_lib_index=no
794build_lib_kernel_consumer=no
795build_lib_kernel_ctl=no
796build_lib_lttng_ctl=no
797build_lib_relayd=no
798build_lib_sessiond_comm=no
799build_lib_testpoint=no
800build_lib_ust_consumer=no
801
802# There is an overlap for enabled dependencies, but this makes everything
803# simpler. libcommon and libconfig are always compiled so they are not repeated
804# here.
805
806# Enable binary dependencies.
807AS_IF([test x$enable_bin_lttng != xno],
808 [
809 build_lib_lttng_ctl=yes
810 ]
811)
812
813AS_IF([test x$enable_bin_lttng_consumerd != xno],
814 [
815 build_lib_consumer=yes
816 build_lib_sessiond_comm=yes
817 build_lib_index=yes
818 build_lib_health=yes
819 build_lib_testpoint=yes
820 ]
821)
822
823AS_IF([test x$enable_bin_lttng_crash != xno],
824 # Do nothing since libconfig and libcommon are built by default.
825 []
826)
827
828AS_IF([test x$enable_bin_lttng_relayd != xno],
829 [
830 build_lib_lttng_ctl=yes
831 build_lib_sessiond_comm=yes
832 build_lib_hashtable=yes
833 build_lib_compat=yes
834 build_lib_index=yes
835 build_lib_health=yes
836 build_lib_testpoint=yes
837 ]
838)
839AS_IF([test x$enable_bin_lttng_sessiond != xno],
840 [
841 build_lib_lttng_ctl=yes
842 build_lib_sessiond_comm=yes
843 build_lib_kernel_ctl=yes
844 build_lib_hashtable=yes
845 build_lib_compat=yes
846 build_lib_relayd=yes
847 build_lib_testpoint=yes
848 build_lib_health=yes
849 build_lib_health=yes
850 ]
851)
852
853# Libraries dependencies enabling
854AS_IF([test x$build_lib_lttng_ctl = xyes],
855 [
856 build_lib_sessiond_comm=yes
857 build_lib_hashtable=yes
858 ]
859)
860
861AS_IF([test x$build_lib_consumer = xyes],
862 [
863 build_lib_sessiond_comm=yes
864 build_lib_kernel_consumer=yes
865 build_lib_hashtable=yes
866 build_lib_compat=yes
867 build_lib_relayd=yes
868 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
869 ]
870)
871
872AS_IF([test x$build_lib_kernel_consumer = xyes],
873 [
874 build_lib_kernel_ctl=yes
875 build_lib_relayd=yes
876 ]
877)
878
879AS_IF([test x$build_lib_relayd = xyes],
880 [
881 build_lib_sessiond_comm=yes
882 ]
883)
884
885
886# Export binaries build conditions.
887AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
888AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
889AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
890AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
891AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
892
893# Export the tests and extras build conditions.
894AS_IF([\
895test "x$enable_bin_lttng" != "xno" && \
896test "x$enable_bin_lttng_consumerd" != "xno" && \
897test "x$enable_bin_lttng_crash" != "xno" && \
898test "x$enable_bin_lttng_relayd" != "xno" && \
899test "x$enable_bin_lttng_sessiond" != "xno"],
900[build_tests=yes],
901[build_tests=no]
902)
903
904AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
905AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
906
907# Export libraries build conditions.
908AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
909AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
910AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
911AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
912AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
913AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
914AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
915AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
916AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
917AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
918AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
919AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
920AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
921
922# check for pgrep
923AC_PATH_PROG([PGREP], [pgrep], [no])
924AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
925
926# check for bison
927have_bison=yes
928
929AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
930AC_PATH_PROG([BISON], [bison])
931AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
932
933AS_IF([test "x$have_bison" = "xno"], [
934 AS_IF([test "x$in_git_repo" = "xyes"], [
935 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
936 ], [
937 AC_MSG_WARN([
938Missing Bison >= 2.4. Note that the parser files are already built in
939this distribution tarball, so Bison is only needed if you intend to
940modify their sources.
941 ])
942 ])
943])
944
945# export bison condition
946AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
947
948# check for flex
949have_flex=yes
950
951AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
952AC_PATH_PROG([FLEX], [flex])
953AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
954
955AS_IF([test "x$have_flex" = "xno"], [
956 AS_IF([test "x$in_git_repo" = "xyes"], [
957 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
958 ], [
959 AC_MSG_WARN([
960Missing Flex >= 2.5.35. Note that the lexer files are already built in
961this distribution tarball, so Flex is only needed if you intend to
962modify their sources.
963 ])
964 ])
965])
966
967# export flex condition
968AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
969
970CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
971
972DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
973
974lttngincludedir="${includedir}/lttng"
975
976AC_SUBST(lttngincludedir)
977AC_SUBST(DEFAULT_INCLUDES)
978
979lttnglibexecdir="${libdir}/lttng/libexec"
980AC_SUBST(lttnglibexecdir)
981
982AC_CONFIG_FILES([
983 Makefile
984 doc/Makefile
985 doc/man/Makefile
986 doc/man/asciidoc-attrs.conf
987 include/Makefile
988 extras/Makefile
989 extras/bindings/Makefile
990 extras/bindings/swig/Makefile
991 extras/bindings/swig/python/Makefile
992 extras/core-handler/Makefile
993 src/Makefile
994 src/common/Makefile
995 src/common/kernel-ctl/Makefile
996 src/common/kernel-consumer/Makefile
997 src/common/consumer/Makefile
998 src/common/ust-consumer/Makefile
999 src/common/hashtable/Makefile
1000 src/common/sessiond-comm/Makefile
1001 src/common/compat/Makefile
1002 src/common/relayd/Makefile
1003 src/common/testpoint/Makefile
1004 src/common/index/Makefile
1005 src/common/health/Makefile
1006 src/common/config/Makefile
1007 src/lib/Makefile
1008 src/lib/lttng-ctl/Makefile
1009 src/lib/lttng-ctl/filter/Makefile
1010 src/lib/lttng-ctl/lttng-ctl.pc
1011 src/bin/Makefile
1012 src/bin/lttng-consumerd/Makefile
1013 src/bin/lttng-sessiond/Makefile
1014 src/bin/lttng-relayd/Makefile
1015 src/bin/lttng/Makefile
1016 src/bin/lttng-crash/Makefile
1017 tests/Makefile
1018 tests/destructive/Makefile
1019 tests/regression/Makefile
1020 tests/regression/kernel/Makefile
1021 tests/regression/tools/Makefile
1022 tests/regression/tools/streaming/Makefile
1023 tests/regression/tools/filtering/Makefile
1024 tests/regression/tools/health/Makefile
1025 tests/regression/tools/tracefile-limits/Makefile
1026 tests/regression/tools/snapshots/Makefile
1027 tests/regression/tools/live/Makefile
1028 tests/regression/tools/exclusion/Makefile
1029 tests/regression/tools/save-load/Makefile
1030 tests/regression/tools/save-load/configuration/Makefile
1031 tests/regression/tools/mi/Makefile
1032 tests/regression/tools/wildcard/Makefile
1033 tests/regression/tools/crash/Makefile
1034 tests/regression/tools/regen-metadata/Makefile
1035 tests/regression/tools/regen-statedump/Makefile
1036 tests/regression/ust/Makefile
1037 tests/regression/ust/nprocesses/Makefile
1038 tests/regression/ust/high-throughput/Makefile
1039 tests/regression/ust/low-throughput/Makefile
1040 tests/regression/ust/before-after/Makefile
1041 tests/regression/ust/buffers-pid/Makefile
1042 tests/regression/ust/periodical-metadata-flush/Makefile
1043 tests/regression/ust/multi-session/Makefile
1044 tests/regression/ust/overlap/Makefile
1045 tests/regression/ust/overlap/demo/Makefile
1046 tests/regression/ust/linking/Makefile
1047 tests/regression/ust/daemon/Makefile
1048 tests/regression/ust/exit-fast/Makefile
1049 tests/regression/ust/fork/Makefile
1050 tests/regression/ust/libc-wrapper/Makefile
1051 tests/regression/ust/baddr-statedump/Makefile
1052 tests/regression/ust/ust-dl/Makefile
1053 tests/regression/ust/java-jul/Makefile
1054 tests/regression/ust/java-log4j/Makefile
1055 tests/regression/ust/python-logging/Makefile
1056 tests/regression/ust/getcpu-override/Makefile
1057 tests/regression/ust/clock-override/Makefile
1058 tests/regression/ust/type-declarations/Makefile
1059 tests/regression/ust/rotation-destroy-flush/Makefile
1060 tests/stress/Makefile
1061 tests/unit/Makefile
1062 tests/unit/ini_config/Makefile
1063 tests/perf/Makefile
1064 tests/utils/Makefile
1065 tests/utils/tap/Makefile
1066 tests/utils/testapp/Makefile
1067 tests/utils/testapp/gen-ust-events/Makefile
1068 tests/utils/testapp/gen-ust-nevents/Makefile
1069 tests/utils/testapp/gen-ust-tracef/Makefile
1070])
1071
1072# Inject variable into python test script.
1073AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1074# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1075AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1076AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1077
1078AC_OUTPUT
1079
1080#
1081# Mini-report on what will be built.
1082#
1083
1084PPRINT_INIT
1085PPRINT_SET_INDENT(1)
1086PPRINT_SET_TS(38)
1087
1088AS_ECHO
1089AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1090AS_ECHO
1091
1092AS_IF([test -n "$report_fold"], [
1093 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1094], [
1095 AS_ECHO("$version_description")
1096])
1097
1098AS_ECHO
1099PPRINT_SUBTITLE([Features])
1100
1101# Target architecture we're building for.
1102target_arch=$host_cpu
1103[
1104for f in $CFLAGS; do
1105 if test $f = "-m32"; then
1106 target_arch="32-bit"
1107 elif test $f = "-m64"; then
1108 target_arch="64-bit"
1109 fi
1110done
1111]
1112PPRINT_PROP_STRING([Target architecture], $target_arch)
1113
1114# kmod enabled/disabled
1115test "x$kmod_found" = "xyes" && value=1 || value=0
1116PPRINT_PROP_BOOL([libkmod support], $value)
1117
1118# LTTng-UST enabled/disabled
1119test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1120PPRINT_PROP_BOOL([LTTng-UST support], $value)
1121
1122AS_ECHO
1123PPRINT_SUBTITLE([Binaries])
1124
1125# List binaries to be built
1126test x$enable_bin_lttng != xno && value=1 || value=0
1127PPRINT_PROP_BOOL([lttng], $value)
1128
1129test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1130PPRINT_PROP_BOOL([lttng-consumerd], $value)
1131
1132test x$enable_bin_lttng_crash != xno && value=1 || value=0
1133PPRINT_PROP_BOOL([lttng-crash], $value)
1134
1135test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1136PPRINT_PROP_BOOL([lttng-relayd], $value)
1137
1138test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1139PPRINT_PROP_BOOL([lttng-sessiond], $value)
1140
1141# Extras
1142test x$enable_extras != xno && value=1 || value=0
1143AS_ECHO
1144PPRINT_SET_INDENT(0)
1145PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1146PPRINT_SET_INDENT(1)
1147
1148AS_ECHO
1149PPRINT_SUBTITLE([Tests])
1150
1151# Print clear message that tests won't be built
1152AS_IF([test "x$build_tests" = "xno"],[
1153 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1154])
1155
1156# LTTng UST Java agent JUL tests enabled/disabled
1157test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1158PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1159
1160# LTTng UST Java agent Log4j tests enabled/disabled
1161test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1162PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1163
1164test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1165PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1166
1167test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1168PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1169
1170#Python binding enabled/disabled
1171test "x$enable_python_binding" = xyes && value=1 || value=0
1172AS_ECHO
1173PPRINT_SET_INDENT(0)
1174PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1175
1176# man pages build enabled/disabled
1177m4_pushdef([build_man_pages_msg], [Build and install man pages])
1178
1179AS_IF([test "x$man_pages_opt" != "xno"], [
1180 AS_IF([test "x$in_git_repo" = "xyes"], [
1181 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1182 ], [
1183 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1184 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1185 ], [
1186 PPRINT_PROP_STRING([build_man_pages_msg],
1187 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1188 $PPRINT_COLOR_SUBTITLE)
1189 ])
1190 ])
1191], [
1192 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1193])
1194
1195m4_popdef([build_man_pages_msg])
1196
1197PPRINT_SET_INDENT(1)
1198
1199report_bindir="`eval eval echo $bindir`"
1200report_libdir="`eval eval echo $libdir`"
1201
1202# Print the bindir and libdir this `make install' will install into.
1203AS_ECHO
1204PPRINT_SUBTITLE([Install directories])
1205PPRINT_PROP_STRING([Binaries], [$report_bindir])
1206PPRINT_PROP_STRING([Libraries], [$report_libdir])
1207
1208AS_ECHO
1209PPRINT_SUBTITLE([Search directories])
1210
1211# If we build the sessiond, print the paths it will use
1212AS_IF([test "$SESSIOND_BIN" = ""],[
1213 path="$report_bindir/lttng-sessiond"
1214],[
1215 path="$SESSIOND_BIN"
1216])
1217PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1218
1219AS_IF([test "$CONSUMERD32_BIN" = ""],[
1220 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1221],[
1222 path="$CONSUMERD32_BIN"
1223])
1224PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1225
1226AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1227 path="`eval eval echo $libdir`"
1228],[
1229 path="$CONSUMERD32_LIBDIR"
1230])
1231PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1232
1233AS_IF([test "$CONSUMERD64_BIN" = ""],[
1234 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1235],[
1236 path="$CONSUMERD64_BIN"
1237])
1238PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1239
1240AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1241 path="`eval eval echo $libdir`"
1242],[
1243 path="$CONSUMERD64_LIBDIR"
1244])
1245PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1246PPRINT_SET_INDENT(0)
1247
1248AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1249 AS_ECHO
1250 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1251
1252Note that the man pages are already built in this distribution tarball,
1253therefore asciidoc and xmlto are only needed if you intend to modify
1254their sources.
1255
1256Also note that the installed man pages will contain the project's
1257default command-line option and environment variable values.
1258
1259Use --disable-man-pages to completely disable building and installing
1260the man pages.])
1261])
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