Backport: create_lttng_session_uri from 308a89467c4dbfe218a9665bab82555dd88c07c9
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.9.10],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
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$have_libpfm" = "xyes"])
524
525# For Python
526# SWIG version needed or newer:
527swig_version=2.0.0
528
529AC_ARG_ENABLE([python-bindings],
530 [AC_HELP_STRING([--enable-python-bindings],
531 [compile Python bindings])],
532 [enable_python_binding=$enableval], [enable_python_binding=no])
533
534AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
535
536if test "x$enable_python_binding" = xyes; then
537 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
538 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
539 AM_PATH_PYTHON([3.0])
540
541 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
542 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
543 AS_IF([test -z "$PYTHON_INCLUDE"], [
544 AS_IF([test -z "$PYTHON_CONFIG"], [
545 AC_PATH_PROGS([PYTHON_CONFIG],
546 [python$PYTHON_VERSION-config python-config],
547 [no],
548 [`dirname $PYTHON`])
549 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
550 ])
551 AC_MSG_CHECKING([python include flags])
552 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
553 AC_MSG_RESULT([$PYTHON_INCLUDE])
554 ])
555
556else
557 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
558[if you want Python bindings.])
559
560fi
561
562# Epoll check. If not present, the build will fallback on poll() API
563AX_HAVE_EPOLL(
564 [AX_CONFIG_FEATURE_ENABLE(epoll)],
565 [AX_CONFIG_FEATURE_DISABLE(epoll)]
566)
567AX_CONFIG_FEATURE(
568 [epoll], [This platform supports epoll(7)],
569 [HAVE_EPOLL], [This platform supports epoll(7).],
570 [enable_epoll="yes"], [enable_epoll="no"]
571)
572AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
573
574AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
575AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
576
577if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
578 AX_JAVA_OPTIONS
579 AX_PROG_JAVAC
580 AX_PROG_JAVA
581 AX_PROG_JAR
582
583 AX_CHECK_CLASSPATH
584
585 # Check for Java UST agent common class first
586 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
587 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
588 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
589 fi
590
591 if test "x$test_java_agent_jul" = "xyes"; then
592 # Check for JUL agent class
593 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
594 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
595 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
596 fi
597 fi
598
599 if test "x$test_java_agent_log4j" = "xyes"; then
600 # Check for Log4j agent class
601 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
602 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
603 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
604 fi
605
606 # Check for Log4j class
607 AX_CHECK_CLASS(org.apache.log4j.Logger)
608 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
609 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"])
610 fi
611 fi
612fi
613
614# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
615# is not distributed in tarballs
616AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
617AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
618
619# enable building man pages (user's intention)
620AC_ARG_ENABLE(
621 man-pages,
622 AS_HELP_STRING(
623 [--disable-man-pages],
624 [Do not build and install man pages (already built in a distributed tarball)]
625 ),
626 [man_pages_opt=$enableval],
627 [man_pages_opt=yes]
628)
629
630# check for asciidoc and xmlto if we enabled building the man pages
631have_asciidoc_xmlto=no
632warn_prebuilt_man_pages=no
633
634AS_IF([test "x$man_pages_opt" = "xyes"], [
635 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
636 AC_PATH_PROG([XMLTO], [xmlto], [no])
637
638 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
639 AS_IF([test "x$in_git_repo" = "xyes"], [
640 # this is an error because we're in the Git repo, which
641 # means the man pages are not already generated for us,
642 # thus asciidoc/xmlto are required because we were asked
643 # to build the man pages
644 AC_MSG_ERROR([
645You need asciidoc and xmlto to build the LTTng-tools man pages. Use
646--disable-man-pages to disable building the man pages, in which case
647they will not be installed.
648 ])
649 ], [
650 # only warn here: since we're in the tarball, the man
651 # pages should already be generated at this point, thus
652 # asciidoc/xmlto are not strictly required
653 warn_prebuilt_man_pages=yes
654 ])
655 ], [
656 have_asciidoc_xmlto=yes
657 ])
658])
659
660# export man page build condition: build the man pages if the user
661# asked for it, and if the tools are available
662AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
663AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
664
665AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
666
667# Python agent test
668UST_PYTHON_AGENT="lttngust"
669
670AC_ARG_ENABLE(test-python2-agent,
671 AS_HELP_STRING([--enable-test-python2-agent],
672 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
673 ),[:],[test_python2_agent_autodetect=yes]
674)
675
676AC_ARG_ENABLE(test-python3-agent,
677 AS_HELP_STRING([--enable-test-python3-agent],
678 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
679 ),[:],[test_python3_agent_autodetect=yes]
680)
681
682AC_ARG_ENABLE(test-python-agent-all,
683 AS_HELP_STRING([--enable-test-python-agent-all],
684 [enable test for all python{2/3} agent.]
685 ),
686)
687
688AS_IF([test ! -z "$enable_test_python_agent_all"], [
689 unset test_python2_agent_autodetect
690 unset test_python3_agent_autodetect
691])
692
693AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
694 enable_test_python2_agent=yes
695 enable_test_python3_agent=yes
696])
697
698AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
699 enable_test_python2_agent=no
700 enable_test_python3_agent=no
701])
702
703
704AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
705 AS_IF([test -z "$PYTHON2"], [
706 PYTHON2=python2
707 ], [
708 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
709 ])
710
711 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
712 AS_IF([test -z "$PYTHON2_BIN"], [
713 AS_IF([test -z "$test_python2_agent_autodetect"],[
714 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
715 ])
716 ], [
717 AC_MSG_CHECKING([for python2 lttng-ust agent])
718 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
719 PYTHON2_AGENT=$PYTHON2_BIN
720 AC_MSG_RESULT([yes])
721 RUN_PYTHON_AGENT_TEST=yes
722 ], [
723 AC_MSG_RESULT([no])
724 AS_IF([test -z "$test_python2_agent_autodetect"],[
725 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
726 ])
727 ])
728
729 ])
730
731])
732
733AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
734 AS_IF([test -z "$PYTHON3"], [
735 PYTHON3=python3
736 ], [
737 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
738 ])
739
740 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
741 AS_IF([test -z "$PYTHON3_BIN"], [
742 AS_IF([test -z "$test_python3_agent_autodetect"],[
743 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
744 ])
745 ], [
746 AC_MSG_CHECKING([for python3 lttng-ust agent])
747 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
748 PYTHON3_AGENT=$PYTHON3_BIN
749 AC_MSG_RESULT([yes])
750 RUN_PYTHON_AGENT_TEST=yes
751 ], [
752 AC_MSG_RESULT([no])
753 AS_IF([test -z "$test_python3_agent_autodetect"],[
754 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
755 ])
756 ])
757
758 ])
759])
760AC_SUBST([RUN_PYTHON_AGENT_TEST])
761AC_SUBST([PYTHON2_AGENT])
762AC_SUBST([PYTHON3_AGENT])
763
764# Arguments for binaries build exclusion
765AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
766AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
767 [Disable the build of lttng-consumerd binaries]))
768AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
769AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
770 [Disable the build of lttng-relayd binaries]))
771AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
772 [Disable the build of lttng-sessiond binaries]))
773AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
774 [Disable the build of the extra components]))
775
776
777# Always build libconfig since it a dependency of libcommon
778build_lib_config=yes
779
780build_lib_compat=no
781build_lib_consumer=no
782build_lib_hashtable=no
783build_lib_health=no
784build_lib_index=no
785build_lib_kernel_consumer=no
786build_lib_kernel_ctl=no
787build_lib_lttng_ctl=no
788build_lib_relayd=no
789build_lib_sessiond_comm=no
790build_lib_testpoint=no
791build_lib_ust_consumer=no
792
793# There is an overlap for enabled dependencies, but this makes everything
794# simpler. libcommon and libconfig are always compiled so they are not repeated
795# here.
796
797# Enable binary dependencies.
798AS_IF([test x$enable_bin_lttng != xno],
799 [
800 build_lib_lttng_ctl=yes
801 ]
802)
803
804AS_IF([test x$enable_bin_lttng_consumerd != xno],
805 [
806 build_lib_consumer=yes
807 build_lib_sessiond_comm=yes
808 build_lib_index=yes
809 build_lib_health=yes
810 build_lib_testpoint=yes
811 ]
812)
813
814AS_IF([test x$enable_bin_lttng_crash != xno],
815 # Do nothing since libconfig and libcommon are built by default.
816 []
817)
818
819AS_IF([test x$enable_bin_lttng_relayd != xno],
820 [
821 build_lib_lttng_ctl=yes
822 build_lib_sessiond_comm=yes
823 build_lib_hashtable=yes
824 build_lib_compat=yes
825 build_lib_index=yes
826 build_lib_health=yes
827 build_lib_testpoint=yes
828 ]
829)
830AS_IF([test x$enable_bin_lttng_sessiond != xno],
831 [
832 build_lib_lttng_ctl=yes
833 build_lib_sessiond_comm=yes
834 build_lib_kernel_ctl=yes
835 build_lib_hashtable=yes
836 build_lib_compat=yes
837 build_lib_relayd=yes
838 build_lib_testpoint=yes
839 build_lib_health=yes
840 build_lib_health=yes
841 ]
842)
843
844# Libraries dependencies enabling
845AS_IF([test x$build_lib_lttng_ctl = xyes],
846 [
847 build_lib_sessiond_comm=yes
848 build_lib_hashtable=yes
849 ]
850)
851
852AS_IF([test x$build_lib_consumer = xyes],
853 [
854 build_lib_sessiond_comm=yes
855 build_lib_kernel_consumer=yes
856 build_lib_hashtable=yes
857 build_lib_compat=yes
858 build_lib_relayd=yes
859 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
860 ]
861)
862
863AS_IF([test x$build_lib_kernel_consumer = xyes],
864 [
865 build_lib_kernel_ctl=yes
866 build_lib_relayd=yes
867 ]
868)
869
870AS_IF([test x$build_lib_relayd = xyes],
871 [
872 build_lib_sessiond_comm=yes
873 ]
874)
875
876
877# Export binaries build conditions.
878AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
879AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
880AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
881AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
882AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
883
884# Export the tests and extras build conditions.
885AS_IF([\
886test "x$enable_bin_lttng" != "xno" && \
887test "x$enable_bin_lttng_consumerd" != "xno" && \
888test "x$enable_bin_lttng_crash" != "xno" && \
889test "x$enable_bin_lttng_relayd" != "xno" && \
890test "x$enable_bin_lttng_sessiond" != "xno"],
891[build_tests=yes],
892[build_tests=no]
893)
894
895AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
896AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
897
898# Export libraries build conditions.
899AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
900AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
901AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
902AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
903AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
904AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
905AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
906AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
907AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
908AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
909AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
910AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
911AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
912
913# check for pgrep
914AC_PATH_PROG([PGREP], [pgrep], [no])
915AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
916
917# check for bison
918have_bison=yes
919
920AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
921AC_PATH_PROG([BISON], [bison])
922AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
923
924AS_IF([test "x$have_bison" = "xno"], [
925 AS_IF([test "x$in_git_repo" = "xyes"], [
926 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
927 ], [
928 AC_MSG_WARN([
929Missing Bison >= 2.4. Note that the parser files are already built in
930this distribution tarball, so Bison is only needed if you intend to
931modify their sources.
932 ])
933 ])
934])
935
936# export bison condition
937AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
938
939# check for flex
940have_flex=yes
941
942AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
943AC_PATH_PROG([FLEX], [flex])
944AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
945
946AS_IF([test "x$have_flex" = "xno"], [
947 AS_IF([test "x$in_git_repo" = "xyes"], [
948 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
949 ], [
950 AC_MSG_WARN([
951Missing Flex >= 2.5.35. Note that the lexer files are already built in
952this distribution tarball, so Flex is only needed if you intend to
953modify their sources.
954 ])
955 ])
956])
957
958# export flex condition
959AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
960
961CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
962
963DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
964
965lttngincludedir="${includedir}/lttng"
966
967AC_SUBST(lttngincludedir)
968AC_SUBST(DEFAULT_INCLUDES)
969
970lttnglibexecdir="${libdir}/lttng/libexec"
971AC_SUBST(lttnglibexecdir)
972
973AC_CONFIG_FILES([
974 Makefile
975 doc/Makefile
976 doc/man/Makefile
977 doc/man/asciidoc-attrs.conf
978 include/Makefile
979 extras/Makefile
980 extras/bindings/Makefile
981 extras/bindings/swig/Makefile
982 extras/bindings/swig/python/Makefile
983 extras/core-handler/Makefile
984 src/Makefile
985 src/common/Makefile
986 src/common/kernel-ctl/Makefile
987 src/common/kernel-consumer/Makefile
988 src/common/consumer/Makefile
989 src/common/ust-consumer/Makefile
990 src/common/hashtable/Makefile
991 src/common/sessiond-comm/Makefile
992 src/common/compat/Makefile
993 src/common/relayd/Makefile
994 src/common/testpoint/Makefile
995 src/common/index/Makefile
996 src/common/health/Makefile
997 src/common/config/Makefile
998 src/lib/Makefile
999 src/lib/lttng-ctl/Makefile
1000 src/lib/lttng-ctl/filter/Makefile
1001 src/lib/lttng-ctl/lttng-ctl.pc
1002 src/bin/Makefile
1003 src/bin/lttng-consumerd/Makefile
1004 src/bin/lttng-sessiond/Makefile
1005 src/bin/lttng-relayd/Makefile
1006 src/bin/lttng/Makefile
1007 src/bin/lttng-crash/Makefile
1008 tests/Makefile
1009 tests/destructive/Makefile
1010 tests/regression/Makefile
1011 tests/regression/kernel/Makefile
1012 tests/regression/tools/Makefile
1013 tests/regression/tools/streaming/Makefile
1014 tests/regression/tools/filtering/Makefile
1015 tests/regression/tools/health/Makefile
1016 tests/regression/tools/tracefile-limits/Makefile
1017 tests/regression/tools/snapshots/Makefile
1018 tests/regression/tools/live/Makefile
1019 tests/regression/tools/exclusion/Makefile
1020 tests/regression/tools/save-load/Makefile
1021 tests/regression/tools/save-load/configuration/Makefile
1022 tests/regression/tools/mi/Makefile
1023 tests/regression/tools/wildcard/Makefile
1024 tests/regression/tools/crash/Makefile
1025 tests/regression/tools/regen-metadata/Makefile
1026 tests/regression/tools/regen-statedump/Makefile
1027 tests/regression/tools/working-directory/Makefile
1028 tests/regression/tools/relayd-grouping/Makefile
1029 tests/regression/ust/Makefile
1030 tests/regression/ust/nprocesses/Makefile
1031 tests/regression/ust/high-throughput/Makefile
1032 tests/regression/ust/low-throughput/Makefile
1033 tests/regression/ust/before-after/Makefile
1034 tests/regression/ust/buffers-pid/Makefile
1035 tests/regression/ust/periodical-metadata-flush/Makefile
1036 tests/regression/ust/multi-session/Makefile
1037 tests/regression/ust/overlap/Makefile
1038 tests/regression/ust/overlap/demo/Makefile
1039 tests/regression/ust/linking/Makefile
1040 tests/regression/ust/daemon/Makefile
1041 tests/regression/ust/exit-fast/Makefile
1042 tests/regression/ust/fork/Makefile
1043 tests/regression/ust/libc-wrapper/Makefile
1044 tests/regression/ust/baddr-statedump/Makefile
1045 tests/regression/ust/ust-dl/Makefile
1046 tests/regression/ust/java-jul/Makefile
1047 tests/regression/ust/java-log4j/Makefile
1048 tests/regression/ust/python-logging/Makefile
1049 tests/regression/ust/getcpu-override/Makefile
1050 tests/regression/ust/clock-override/Makefile
1051 tests/regression/ust/type-declarations/Makefile
1052 tests/regression/ust/rotation-destroy-flush/Makefile
1053 tests/stress/Makefile
1054 tests/unit/Makefile
1055 tests/unit/ini_config/Makefile
1056 tests/perf/Makefile
1057 tests/utils/Makefile
1058 tests/utils/tap/Makefile
1059 tests/utils/testapp/Makefile
1060 tests/utils/testapp/gen-ust-events/Makefile
1061 tests/utils/testapp/gen-ust-nevents/Makefile
1062 tests/utils/testapp/gen-ust-tracef/Makefile
1063])
1064
1065# Inject variable into python test script.
1066AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1067# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1068AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1069AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1070
1071AC_OUTPUT
1072
1073#
1074# Mini-report on what will be built.
1075#
1076
1077PPRINT_INIT
1078PPRINT_SET_INDENT(1)
1079PPRINT_SET_TS(38)
1080
1081AS_ECHO
1082AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1083AS_ECHO
1084
1085AS_IF([test -n "$report_fold"], [
1086 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1087], [
1088 AS_ECHO("$version_description")
1089])
1090
1091AS_ECHO
1092PPRINT_SUBTITLE([Features])
1093
1094# Target architecture we're building for.
1095target_arch=$host_cpu
1096[
1097for f in $CFLAGS; do
1098 if test $f = "-m32"; then
1099 target_arch="32-bit"
1100 elif test $f = "-m64"; then
1101 target_arch="64-bit"
1102 fi
1103done
1104]
1105PPRINT_PROP_STRING([Target architecture], $target_arch)
1106
1107# kmod enabled/disabled
1108test "x$kmod_found" = "xyes" && value=1 || value=0
1109PPRINT_PROP_BOOL([libkmod support], $value)
1110
1111# LTTng-UST enabled/disabled
1112test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1113PPRINT_PROP_BOOL([LTTng-UST support], $value)
1114
1115AS_ECHO
1116PPRINT_SUBTITLE([Binaries])
1117
1118# List binaries to be built
1119test x$enable_bin_lttng != xno && value=1 || value=0
1120PPRINT_PROP_BOOL([lttng], $value)
1121
1122test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1123PPRINT_PROP_BOOL([lttng-consumerd], $value)
1124
1125test x$enable_bin_lttng_crash != xno && value=1 || value=0
1126PPRINT_PROP_BOOL([lttng-crash], $value)
1127
1128test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1129PPRINT_PROP_BOOL([lttng-relayd], $value)
1130
1131test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1132PPRINT_PROP_BOOL([lttng-sessiond], $value)
1133
1134# Extras
1135test x$enable_extras != xno && value=1 || value=0
1136AS_ECHO
1137PPRINT_SET_INDENT(0)
1138PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1139PPRINT_SET_INDENT(1)
1140
1141AS_ECHO
1142PPRINT_SUBTITLE([Tests])
1143
1144# Print clear message that tests won't be built
1145AS_IF([test "x$build_tests" = "xno"],[
1146 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1147])
1148
1149# LTTng UST Java agent JUL tests enabled/disabled
1150test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1151PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1152
1153# LTTng UST Java agent Log4j tests enabled/disabled
1154test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1155PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1156
1157test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1158PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1159
1160test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1161PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1162
1163#Python binding enabled/disabled
1164test "x$enable_python_binding" = xyes && value=1 || value=0
1165AS_ECHO
1166PPRINT_SET_INDENT(0)
1167PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1168
1169# man pages build enabled/disabled
1170m4_pushdef([build_man_pages_msg], [Build and install man pages])
1171
1172AS_IF([test "x$man_pages_opt" != "xno"], [
1173 AS_IF([test "x$in_git_repo" = "xyes"], [
1174 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1175 ], [
1176 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1177 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1178 ], [
1179 PPRINT_PROP_STRING([build_man_pages_msg],
1180 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1181 $PPRINT_COLOR_SUBTITLE)
1182 ])
1183 ])
1184], [
1185 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1186])
1187
1188m4_popdef([build_man_pages_msg])
1189
1190PPRINT_SET_INDENT(1)
1191
1192report_bindir="`eval eval echo $bindir`"
1193report_libdir="`eval eval echo $libdir`"
1194
1195# Print the bindir and libdir this `make install' will install into.
1196AS_ECHO
1197PPRINT_SUBTITLE([Install directories])
1198PPRINT_PROP_STRING([Binaries], [$report_bindir])
1199PPRINT_PROP_STRING([Libraries], [$report_libdir])
1200
1201AS_ECHO
1202PPRINT_SUBTITLE([Search directories])
1203
1204# If we build the sessiond, print the paths it will use
1205AS_IF([test "$SESSIOND_BIN" = ""],[
1206 path="$report_bindir/lttng-sessiond"
1207],[
1208 path="$SESSIOND_BIN"
1209])
1210PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1211
1212AS_IF([test "$CONSUMERD32_BIN" = ""],[
1213 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1214],[
1215 path="$CONSUMERD32_BIN"
1216])
1217PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1218
1219AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1220 path="`eval eval echo $libdir`"
1221],[
1222 path="$CONSUMERD32_LIBDIR"
1223])
1224PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1225
1226AS_IF([test "$CONSUMERD64_BIN" = ""],[
1227 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1228],[
1229 path="$CONSUMERD64_BIN"
1230])
1231PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1232
1233AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1234 path="`eval eval echo $libdir`"
1235],[
1236 path="$CONSUMERD64_LIBDIR"
1237])
1238PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1239PPRINT_SET_INDENT(0)
1240
1241AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1242 AS_ECHO
1243 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1244
1245Note that the man pages are already built in this distribution tarball,
1246therefore asciidoc and xmlto are only needed if you intend to modify
1247their sources.
1248
1249Also note that the installed man pages will contain the project's
1250default command-line option and environment variable values.
1251
1252Use --disable-man-pages to completely disable building and installing
1253the man pages.])
1254])
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