Cleanup: add silent rules support for docs
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.10.0-rc1],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_MAKE_SET
28AC_PROG_SED
29AC_PATH_PROG([report_fold], [fold])
30LT_INIT
31
32# Check for objcopy, required by the base address statedump and dynamic linker tests
33AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
34AS_IF([test "x$OBJCOPY" = "xno"],
35 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
36)
37AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
38
39# check for pgrep
40AC_PATH_PROG([PGREP], [pgrep], [no])
41AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
42
43# check for bison
44AC_PROG_YACC
45BISON=$YACC
46AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
47
48AS_IF([test "x$have_bison" != "xyes"], [
49 AS_IF([test "x$in_git_repo" = "xyes"], [
50 AC_MSG_FAILURE([
51Bison >= 2.4 is required when building from the Git repository. You can
52set the YACC variable to override automatic detection.
53 ])
54 ], [
55 AC_MSG_WARN([
56Missing Bison >= 2.4. Note that the parser files are already built in
57this distribution tarball, so Bison is only needed if you intend to
58modify their sources. You can set the YACC variable to override automatic
59detection.
60 ])
61 ])
62])
63AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
64
65# check for flex
66AC_PROG_LEX
67FLEX=$LEX
68AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
69
70AS_IF([test "x$have_flex" != "xyes"], [
71 AS_IF([test "x$in_git_repo" = "xyes"], [
72 AC_MSG_FAILURE([
73Flex >= 2.5.35 is required when building from the Git repository. You can
74set the LEX variable to override automatic detection.
75 ])
76 ], [
77 AC_MSG_WARN([
78Missing Flex >= 2.5.35. Note that the lexer files are already built in
79this distribution tarball, so Flex is only needed if you intend to
80modify their sources. You can set the LEX variable to override automatic
81detection.
82 ])
83 ])
84])
85AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
86
87
88# Checks for typedefs, structures, and compiler characteristics.
89AC_C_INLINE
90AC_TYPE_INT32_T
91AC_TYPE_INT64_T
92AC_TYPE_MODE_T
93AC_TYPE_OFF_T
94AC_TYPE_PID_T
95AC_TYPE_SIZE_T
96AC_TYPE_SSIZE_T
97AC_TYPE_UID_T
98AC_TYPE_UINT16_T
99AC_TYPE_UINT32_T
100AC_TYPE_UINT64_T
101AC_TYPE_UINT8_T
102
103AX_C___ATTRIBUTE__
104AS_IF([test "x$ax_cv___attribute__" = "xyes"],
105 [:],
106 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
107
108AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
109
110AX_LIB_SOCKET_NSL
111
112LT_NO_UNDEFINED=""
113AS_CASE([$host_os],
114 [cygwin*],
115 [
116 LT_NO_UNDEFINED="-no-undefined"
117 ]
118)
119
120AC_SUBST(LT_NO_UNDEFINED)
121
122# Compute minor/major/patchlevel version numbers
123major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
124minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
125patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
126
127AC_SUBST([MAJOR_VERSION], [$major_version])
128AC_SUBST([MINOR_VERSION], [$minor_version])
129AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
130AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
131AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
132AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
133
134version_name="KeKriek"
135version_description='From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.'
136version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
137
138AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
139AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
140
141# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
142AC_ARG_ENABLE(libtool-linkdep-fixup,
143 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
144 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
145 libtool_fixup=$enableval,
146 libtool_fixup=yes)
147
148AS_IF([test "x$libtool_fixup" = "xyes"],
149 [
150 libtool_m4="$srcdir/m4/libtool.m4"
151 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
152 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
153 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
154 AS_IF([test $libtool_flag_pattern_count -ne 0],
155 [
156 AC_MSG_RESULT([$libtool_flag_pattern_count])
157 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
158 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
159 ],
160 [
161 AC_MSG_RESULT([none])
162 ])
163 ])
164
165AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
166
167AC_CHECK_HEADERS([ \
168 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
169 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
170 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
171 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
172 sys/mount.h sys/param.h sys/time.h
173])
174
175# Basic functions check
176AC_CHECK_FUNCS([ \
177 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
178 gethostbyname gethostname getpagesize localtime_r memchr memset \
179 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
180 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
181 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
182 sched_getcpu sysconf sync_file_range
183])
184
185# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
186# add -lrt to LIBS
187AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
188
189# Babeltrace viewer check
190AC_ARG_WITH([babeltrace-bin],
191 AS_HELP_STRING([--with-babeltrace-bin],
192 [Location of the babeltrace viewer executable (including the filename)]),
193 [BABELTRACE_BIN="$withval"],
194 [BABELTRACE_BIN=''])
195AC_SUBST([BABELTRACE_BIN])
196
197# lttv-gui
198AC_ARG_WITH([lttv-gui-bin],
199 AS_HELP_STRING([--with-lttv-gui-bin],
200 [Location of the lttv GUI viewer executable (including the filename)]),
201 [LTTV_GUI_BIN="$withval"],
202 [LTTV_GUI_BIN=''])
203AC_SUBST([LTTV_GUI_BIN])
204
205AC_ARG_WITH([consumerd32-bin],
206 AS_HELP_STRING([--with-consumerd32-bin],
207 [Location of the 32-bit consumerd executable (including the filename)]),
208 [CONSUMERD32_BIN="$withval"],
209 [CONSUMERD32_BIN=''])
210AC_SUBST([CONSUMERD32_BIN])
211
212AC_ARG_WITH([consumerd64-bin],
213 AS_HELP_STRING([--with-consumerd64-bin],
214 [Location of the 64-bit consumerd executable (including the filename)]),
215 [CONSUMERD64_BIN="$withval"],
216 [CONSUMERD64_BIN=''])
217AC_SUBST([CONSUMERD64_BIN])
218
219AC_ARG_WITH([consumerd32-libdir],
220 AS_HELP_STRING([--with-consumerd32-libdir],
221 [Directory containing the 32-bit consumerd libraries]),
222 [CONSUMERD32_LIBDIR="$withval"],
223 [CONSUMERD32_LIBDIR=''])
224AC_SUBST([CONSUMERD32_LIBDIR])
225
226AC_ARG_WITH([consumerd64-libdir],
227 AS_HELP_STRING([--with-consumerd64-libdir],
228 [Directory containing the 64-bit consumerd libraries]),
229 [CONSUMERD64_LIBDIR="$withval"],
230 [CONSUMERD64_LIBDIR=''])
231AC_SUBST([CONSUMERD64_LIBDIR])
232
233AC_ARG_WITH([sessiond-bin],
234 AS_HELP_STRING([--with-sessiond-bin],
235 [Location of the sessiond executable (including the filename)]),
236 [SESSIOND_BIN="$withval"],
237 [SESSIOND_BIN=''])
238AC_SUBST([SESSIOND_BIN])
239
240AC_ARG_WITH([lttng-system-rundir],
241 AS_HELP_STRING([--with-lttng-system-rundir],
242 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
243 [LTTNG_SYSTEM_RUNDIR="$withval"],
244 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
245AC_SUBST([LTTNG_SYSTEM_RUNDIR])
246
247AC_ARG_ENABLE([test-java-agent-jul],
248 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
249 [test_java_agent_jul=$enableval],
250 [test_java_agent_jul=no]
251)
252
253AC_ARG_ENABLE([test-java-agent-log4j],
254 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
255 [test_java_agent_log4j=$enableval],
256 [test_java_agent_log4j=no]
257)
258
259AC_ARG_ENABLE([test-java-agent-all],
260 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
261 [test_java_agent_jul=$enableval
262 test_java_agent_log4j=$enableval],
263 [:]
264)
265
266AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
267AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
268AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
269AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
270AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
271AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
272AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
273AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
274
275AC_DEFUN([_AC_DEFINE_AND_SUBST], [
276 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
277 $1="$2"
278 AC_SUBST([$1])
279])
280
281AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
282 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
283 $1="$2"
284 AC_SUBST([$1])
285])
286
287# Default values
288m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
289m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
290m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
291m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
292m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
293m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
294_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
295_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
296_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
297_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
298_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
299_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
300_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
301_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
302_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
303_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
304_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
305_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
306_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
307_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
308_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
309_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
310_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
311_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
312_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
313_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
314_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
315_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
316_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
317_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
318_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
319_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
320_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
321_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
322_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
323_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
324_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
325_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
326_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
327_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
328_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
329_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
330
331# Command short descriptions
332_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
333_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
334_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
335_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
336_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
337_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
338_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
339_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
340_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
341_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
342_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
343_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
344_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
345_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
346_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
347_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
348_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
349_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
350_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
351_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
352_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
353
354if test "x$prefix" = "xNONE"; then
355 prefix=$ac_default_prefix
356fi
357CONFDIR=`eval echo $sysconfdir`
358AC_SUBST(CONFDIR)
359AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
360
361AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
362
363# Check libpopt
364PKG_CHECK_MODULES([POPT], [popt],
365 [
366 dnl PKG_CHECK_MODULES defines POPT_LIBS
367 ],
368 [
369 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])
370 AC_MSG_WARN([Finding libpopt without pkg-config.])
371 AC_CHECK_LIB([popt],
372 [poptGetContext],
373 [POPT_LIBS="-lpopt"],
374 [
375 AC_MSG_FAILURE([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
376 ]
377 )
378 ]
379)
380AC_SUBST(POPT_LIBS)
381
382PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
383
384# First, check for uuid in system libs
385AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
386AC_CHECK_FUNCS([uuid_generate],
387 [
388 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
389 UUID_LIBS=""
390 ],
391 [
392 # Then, check if the pkg-config module is available, otherwise explicitly check
393 # for libuuid, or uuid support in the C-library.
394 PKG_CHECK_MODULES([UUID], [uuid],
395 [
396 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
397 dnl PKG_CHECK_MODULES defines UUID_LIBS
398 ],
399 [
400 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
401 AC_MSG_WARN([Finding libuuid without pkg-config.])
402 AC_CHECK_LIB([uuid], [uuid_generate],
403 [
404 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
405 UUID_LIBS="-luuid"
406 ],
407 [
408 # libuuid not found, check for uuid_create in libc.
409 AC_CHECK_LIB([c], [uuid_create],
410 [
411 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
412 UUID_LIBS="-lc"
413 ],
414 [
415 AC_MSG_FAILURE([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])
416 ]
417 )
418 ]
419 )
420 ]
421 )
422 ]
423)
424AC_SUBST(UUID_LIBS)
425
426AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
427
428# URCU library version needed or newer
429m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
430
431# Check liburcu needed function calls
432AC_CHECK_DECL([cds_list_add], [],
433 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
434AC_CHECK_DECL([cds_wfcq_init], [],
435 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
436AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
437 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
438AC_CHECK_DECL([futex_async], [],
439 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
440AC_CHECK_DECL([rcu_thread_offline], [],
441 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
442AC_CHECK_DECL([rcu_thread_online], [],
443 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
444AC_CHECK_DECL([caa_likely], [],
445 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
446AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
447 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
448
449#Function added in urcu 0.7.0
450AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
451 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
452)
453
454# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
455# it can be explicitly disabled with --without-kmod
456AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
457AC_ARG_WITH([kmod],
458 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
459 [],
460 [with_kmod=check]
461)
462
463AS_IF([test "x$with_kmod" != "xno"],
464 [
465 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
466 [
467 AC_DEFINE([HAVE_KMOD], [1])
468 KMOD_LIBS="-lkmod"
469 ],
470 [
471 if test "x$with_kmod" != xcheck; then
472 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
473 else
474 with_kmod=no
475 fi
476 ]
477 )
478 ]
479)
480AC_SUBST(KMOD_LIBS)
481
482# Check for liblttng-ust-ctl, fail if it's not found,
483# it can be explicitly disabled with --without-lttng-ust
484AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
485AC_ARG_WITH([lttng-ust],
486 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
487 [],
488 [with_lttng_ust=yes]
489)
490
491AS_IF([test "x$with_lttng_ust" = "xyes"],
492 [
493 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
494 [
495 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
496 ],
497 [
498 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
499 ],
500 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
501 )
502 ]
503)
504AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
505
506
507
508# check for dlopen
509AC_CHECK_LIB([dl], [dlopen],
510 [DL_LIBS="-ldl"],
511 [
512 #libdl not found, check for dlopen in libc.
513 AC_CHECK_LIB([c], [dlopen],
514 [DL_LIBS="-lc"],
515 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
516 )
517 ]
518)
519AC_SUBST(DL_LIBS)
520
521# Check for fmemopen
522AC_CHECK_LIB([c], [fmemopen],
523[
524 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
525]
526)
527
528# Check for open_memstream
529AC_CHECK_LIB([c], [open_memstream],
530[
531 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
532]
533)
534
535# check for libpfm
536AC_CHECK_LIB([pfm], [pfm_initialize],
537 [
538 have_libpfm=yes
539 ])
540AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
541
542AC_ARG_ENABLE([git-version],
543 [AC_HELP_STRING([--disable-git-version],
544 [Do not use the git version for the build])],
545 [have_git_version=$enableval], [have_git_version=yes]
546)
547
548AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
549 [test "x${have_git_version}" = "xyes"])
550
551# For Python
552# SWIG version needed or newer:
553swig_version=2.0.0
554
555AC_ARG_ENABLE([python-bindings],
556 [AC_HELP_STRING([--enable-python-bindings],
557 [compile Python bindings])],
558 [enable_python_binding=$enableval], [enable_python_binding=no])
559
560AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
561
562if test "x$enable_python_binding" = xyes; then
563 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
564 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
565 AM_PATH_PYTHON([3.0])
566
567 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
568 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
569 AS_IF([test -z "$PYTHON_INCLUDE"], [
570 AS_IF([test -z "$PYTHON_CONFIG"], [
571 AC_PATH_PROGS([PYTHON_CONFIG],
572 [python$PYTHON_VERSION-config python-config],
573 [no],
574 [`dirname $PYTHON`])
575 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
576 ])
577 AC_MSG_CHECKING([python include flags])
578 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
579 AC_MSG_RESULT([$PYTHON_INCLUDE])
580 ])
581
582else
583 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
584[if you want Python bindings.])
585
586fi
587
588# Epoll check. If not present, the build will fallback on poll() API
589AX_HAVE_EPOLL(
590 [AX_CONFIG_FEATURE_ENABLE(epoll)],
591 [AX_CONFIG_FEATURE_DISABLE(epoll)]
592)
593AX_CONFIG_FEATURE(
594 [epoll], [This platform supports epoll(7)],
595 [HAVE_EPOLL], [This platform supports epoll(7).],
596 [enable_epoll="yes"], [enable_epoll="no"]
597)
598AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
599
600AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
601AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
602
603if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
604 AX_JAVA_OPTIONS
605 AX_PROG_JAVAC
606 AX_PROG_JAVA
607 AX_PROG_JAR
608
609 AX_CHECK_CLASSPATH
610
611 # Check for Java UST agent common class first
612 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
613 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
614 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
615 fi
616
617 if test "x$test_java_agent_jul" = "xyes"; then
618 # Check for JUL agent class
619 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
620 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
621 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
622 fi
623 fi
624
625 if test "x$test_java_agent_log4j" = "xyes"; then
626 # Check for Log4j agent class
627 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
628 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
629 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
630 fi
631
632 # Check for Log4j class
633 AX_CHECK_CLASS(org.apache.log4j.Logger)
634 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
635 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"])
636 fi
637 fi
638fi
639
640# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
641# is not distributed in tarballs
642AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
643AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
644
645# enable building man pages (user's intention)
646AC_ARG_ENABLE(
647 man-pages,
648 AS_HELP_STRING(
649 [--disable-man-pages],
650 [Do not build and install man pages (already built in a distributed tarball)]
651 ),
652 [man_pages_opt=$enableval],
653 [man_pages_opt=yes]
654)
655
656# check for asciidoc and xmlto if we enabled building the man pages
657have_asciidoc_xmlto=no
658warn_prebuilt_man_pages=no
659
660AS_IF([test "x$man_pages_opt" = "xyes"], [
661 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
662 AC_PATH_PROG([XMLTO], [xmlto], [no])
663
664 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
665 AS_IF([test "x$in_git_repo" = "xyes"], [
666 # this is an error because we're in the Git repo, which
667 # means the man pages are not already generated for us,
668 # thus asciidoc/xmlto are required because we were asked
669 # to build the man pages
670 AC_MSG_ERROR([
671You need asciidoc and xmlto to build the LTTng-tools man pages. Use
672--disable-man-pages to disable building the man pages, in which case
673they will not be installed.
674 ])
675 ], [
676 # only warn here: since we're in the tarball, the man
677 # pages should already be generated at this point, thus
678 # asciidoc/xmlto are not strictly required
679 warn_prebuilt_man_pages=yes
680 ])
681 ], [
682 have_asciidoc_xmlto=yes
683 ])
684])
685
686# export man page build condition: build the man pages if the user
687# asked for it, and if the tools are available
688AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
689AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
690
691AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
692
693# embedded --help message
694AC_ARG_ENABLE(
695 [embedded-help],
696 AS_HELP_STRING(
697 [--enable-embedded-help],
698 [Embed the --help messages in the executable files]
699 ),
700 [embedded_help=$enableval],
701 [embedded_help=no]
702)
703AS_IF([test "x$embedded_help" = "xyes"], [
704 AS_IF([test "x$man_pages_opt" = "xno"], [
705 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
706 ])
707 AC_PATH_PROG([man_prog_path], [man], [no])
708 AS_IF([test "x$man_prog_path" = "xno"], [
709 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
710 ])
711 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
712 AC_SUBST([MANPROG], [$man_prog_path])
713])
714AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
715
716# Python agent test
717UST_PYTHON_AGENT="lttngust"
718
719AC_ARG_ENABLE(test-python2-agent,
720 AS_HELP_STRING([--enable-test-python2-agent],
721 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
722 ),[:],[test_python2_agent_autodetect=yes]
723)
724
725AC_ARG_ENABLE(test-python3-agent,
726 AS_HELP_STRING([--enable-test-python3-agent],
727 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
728 ),[:],[test_python3_agent_autodetect=yes]
729)
730
731AC_ARG_ENABLE(test-python-agent-all,
732 AS_HELP_STRING([--enable-test-python-agent-all],
733 [enable test for all python{2/3} agent.]
734 ),
735)
736
737AS_IF([test ! -z "$enable_test_python_agent_all"], [
738 unset test_python2_agent_autodetect
739 unset test_python3_agent_autodetect
740])
741
742AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
743 enable_test_python2_agent=yes
744 enable_test_python3_agent=yes
745])
746
747AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
748 enable_test_python2_agent=no
749 enable_test_python3_agent=no
750])
751
752
753AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
754 AS_IF([test -z "$PYTHON2"], [
755 PYTHON2=python2
756 ], [
757 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
758 ])
759
760 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
761 AS_IF([test -z "$PYTHON2_BIN"], [
762 AS_IF([test -z "$test_python2_agent_autodetect"],[
763 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
764 ])
765 ], [
766 AC_MSG_CHECKING([for python2 lttng-ust agent])
767 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
768 PYTHON2_AGENT=$PYTHON2_BIN
769 AC_MSG_RESULT([yes])
770 RUN_PYTHON_AGENT_TEST=yes
771 ], [
772 AC_MSG_RESULT([no])
773 AS_IF([test -z "$test_python2_agent_autodetect"],[
774 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
775 ])
776 ])
777
778 ])
779
780])
781
782AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
783 AS_IF([test -z "$PYTHON3"], [
784 PYTHON3=python3
785 ], [
786 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
787 ])
788
789 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
790 AS_IF([test -z "$PYTHON3_BIN"], [
791 AS_IF([test -z "$test_python3_agent_autodetect"],[
792 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
793 ])
794 ], [
795 AC_MSG_CHECKING([for python3 lttng-ust agent])
796 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
797 PYTHON3_AGENT=$PYTHON3_BIN
798 AC_MSG_RESULT([yes])
799 RUN_PYTHON_AGENT_TEST=yes
800 ], [
801 AC_MSG_RESULT([no])
802 AS_IF([test -z "$test_python3_agent_autodetect"],[
803 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
804 ])
805 ])
806
807 ])
808])
809AC_SUBST([RUN_PYTHON_AGENT_TEST])
810AC_SUBST([PYTHON2_AGENT])
811AC_SUBST([PYTHON3_AGENT])
812
813# Arguments for binaries build exclusion
814AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
815AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
816 [Disable the build of lttng-consumerd binaries]))
817AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
818AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
819 [Disable the build of lttng-relayd binaries]))
820AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
821 [Disable the build of lttng-sessiond binaries]))
822AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
823 [Disable the build of the extra components]))
824
825
826# Always build libconfig since it a dependency of libcommon
827build_lib_config=yes
828
829build_lib_compat=no
830build_lib_consumer=no
831build_lib_hashtable=no
832build_lib_health=no
833build_lib_index=no
834build_lib_kernel_consumer=no
835build_lib_kernel_ctl=no
836build_lib_lttng_ctl=no
837build_lib_relayd=no
838build_lib_sessiond_comm=no
839build_lib_testpoint=no
840build_lib_ust_consumer=no
841
842# There is an overlap for enabled dependencies, but this makes everything
843# simpler. libcommon and libconfig are always compiled so they are not repeated
844# here.
845
846# Enable binary dependencies.
847AS_IF([test x$enable_bin_lttng != xno],
848 [
849 build_lib_lttng_ctl=yes
850 ]
851)
852
853AS_IF([test x$enable_bin_lttng_consumerd != xno],
854 [
855 build_lib_consumer=yes
856 build_lib_sessiond_comm=yes
857 build_lib_index=yes
858 build_lib_health=yes
859 build_lib_testpoint=yes
860 ]
861)
862
863AS_IF([test x$enable_bin_lttng_crash != xno],
864 # Do nothing since libconfig and libcommon are built by default.
865 []
866)
867
868AS_IF([test x$enable_bin_lttng_relayd != xno],
869 [
870 build_lib_lttng_ctl=yes
871 build_lib_sessiond_comm=yes
872 build_lib_hashtable=yes
873 build_lib_compat=yes
874 build_lib_index=yes
875 build_lib_health=yes
876 build_lib_testpoint=yes
877 ]
878)
879AS_IF([test x$enable_bin_lttng_sessiond != xno],
880 [
881 build_lib_lttng_ctl=yes
882 build_lib_sessiond_comm=yes
883 build_lib_kernel_ctl=yes
884 build_lib_hashtable=yes
885 build_lib_compat=yes
886 build_lib_relayd=yes
887 build_lib_testpoint=yes
888 build_lib_health=yes
889 build_lib_health=yes
890 ]
891)
892
893# Libraries dependencies enabling
894AS_IF([test x$build_lib_lttng_ctl = xyes],
895 [
896 build_lib_sessiond_comm=yes
897 build_lib_hashtable=yes
898 ]
899)
900
901AS_IF([test x$build_lib_consumer = xyes],
902 [
903 build_lib_sessiond_comm=yes
904 build_lib_kernel_consumer=yes
905 build_lib_hashtable=yes
906 build_lib_compat=yes
907 build_lib_relayd=yes
908 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
909 ]
910)
911
912AS_IF([test x$build_lib_kernel_consumer = xyes],
913 [
914 build_lib_kernel_ctl=yes
915 build_lib_relayd=yes
916 ]
917)
918
919AS_IF([test x$build_lib_relayd = xyes],
920 [
921 build_lib_sessiond_comm=yes
922 ]
923)
924
925
926# Export binaries build conditions.
927AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
928AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
929AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
930AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
931AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
932
933# Export the tests and extras build conditions.
934AS_IF([\
935test "x$enable_bin_lttng" != "xno" && \
936test "x$enable_bin_lttng_consumerd" != "xno" && \
937test "x$enable_bin_lttng_crash" != "xno" && \
938test "x$enable_bin_lttng_relayd" != "xno" && \
939test "x$enable_bin_lttng_sessiond" != "xno"],
940[build_tests=yes],
941[build_tests=no]
942)
943
944AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
945AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
946
947# Export libraries build conditions.
948AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
949AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
950AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
951AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
952AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
953AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
954AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
955AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
956AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
957AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
958AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
959AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
960AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
961
962AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
963AC_SUBST(AM_CFLAGS)
964
965AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
966AC_SUBST(AM_CPPFLAGS)
967
968lttngincludedir="${includedir}/lttng"
969AC_SUBST(lttngincludedir)
970
971lttngactionincludedir="${includedir}/lttng/action"
972AC_SUBST(lttngactionincludedir)
973
974lttngconditionincludedir="${includedir}/lttng/condition"
975AC_SUBST(lttngconditionincludedir)
976
977lttngnotificationincludedir="${includedir}/lttng/notification"
978AC_SUBST(lttngnotificationincludedir)
979
980lttngtriggerincludedir="${includedir}/lttng/trigger"
981AC_SUBST(lttngtriggerincludedir)
982
983lttnglibexecdir="${libdir}/lttng/libexec"
984AC_SUBST(lttnglibexecdir)
985
986AC_CONFIG_FILES([
987 Makefile
988 doc/Makefile
989 doc/man/Makefile
990 doc/man/asciidoc-attrs.conf
991 include/Makefile
992 extras/Makefile
993 extras/bindings/Makefile
994 extras/bindings/swig/Makefile
995 extras/bindings/swig/python/Makefile
996 extras/core-handler/Makefile
997 src/Makefile
998 src/common/Makefile
999 src/common/kernel-ctl/Makefile
1000 src/common/kernel-consumer/Makefile
1001 src/common/consumer/Makefile
1002 src/common/ust-consumer/Makefile
1003 src/common/hashtable/Makefile
1004 src/common/sessiond-comm/Makefile
1005 src/common/compat/Makefile
1006 src/common/relayd/Makefile
1007 src/common/testpoint/Makefile
1008 src/common/index/Makefile
1009 src/common/health/Makefile
1010 src/common/config/Makefile
1011 src/common/string-utils/Makefile
1012 src/lib/Makefile
1013 src/lib/lttng-ctl/Makefile
1014 src/lib/lttng-ctl/filter/Makefile
1015 src/lib/lttng-ctl/lttng-ctl.pc
1016 src/bin/Makefile
1017 src/bin/lttng-consumerd/Makefile
1018 src/bin/lttng-sessiond/Makefile
1019 src/bin/lttng-relayd/Makefile
1020 src/bin/lttng/Makefile
1021 src/bin/lttng-crash/Makefile
1022 tests/Makefile
1023 tests/destructive/Makefile
1024 tests/regression/Makefile
1025 tests/regression/kernel/Makefile
1026 tests/regression/tools/Makefile
1027 tests/regression/tools/streaming/Makefile
1028 tests/regression/tools/filtering/Makefile
1029 tests/regression/tools/health/Makefile
1030 tests/regression/tools/tracefile-limits/Makefile
1031 tests/regression/tools/snapshots/Makefile
1032 tests/regression/tools/live/Makefile
1033 tests/regression/tools/exclusion/Makefile
1034 tests/regression/tools/save-load/Makefile
1035 tests/regression/tools/save-load/configuration/Makefile
1036 tests/regression/tools/mi/Makefile
1037 tests/regression/tools/wildcard/Makefile
1038 tests/regression/tools/crash/Makefile
1039 tests/regression/tools/regen-metadata/Makefile
1040 tests/regression/tools/regen-statedump/Makefile
1041 tests/regression/tools/notification/Makefile
1042 tests/regression/ust/Makefile
1043 tests/regression/ust/nprocesses/Makefile
1044 tests/regression/ust/high-throughput/Makefile
1045 tests/regression/ust/low-throughput/Makefile
1046 tests/regression/ust/before-after/Makefile
1047 tests/regression/ust/buffers-pid/Makefile
1048 tests/regression/ust/periodical-metadata-flush/Makefile
1049 tests/regression/ust/multi-session/Makefile
1050 tests/regression/ust/overlap/Makefile
1051 tests/regression/ust/overlap/demo/Makefile
1052 tests/regression/ust/linking/Makefile
1053 tests/regression/ust/daemon/Makefile
1054 tests/regression/ust/exit-fast/Makefile
1055 tests/regression/ust/fork/Makefile
1056 tests/regression/ust/libc-wrapper/Makefile
1057 tests/regression/ust/baddr-statedump/Makefile
1058 tests/regression/ust/ust-dl/Makefile
1059 tests/regression/ust/java-jul/Makefile
1060 tests/regression/ust/java-log4j/Makefile
1061 tests/regression/ust/python-logging/Makefile
1062 tests/regression/ust/getcpu-override/Makefile
1063 tests/regression/ust/clock-override/Makefile
1064 tests/regression/ust/type-declarations/Makefile
1065 tests/regression/ust/rotation-destroy-flush/Makefile
1066 tests/regression/ust/blocking/Makefile
1067 tests/stress/Makefile
1068 tests/unit/Makefile
1069 tests/unit/ini_config/Makefile
1070 tests/perf/Makefile
1071 tests/utils/Makefile
1072 tests/utils/tap/Makefile
1073 tests/utils/testapp/Makefile
1074 tests/utils/testapp/gen-ust-events/Makefile
1075 tests/utils/testapp/gen-ust-nevents/Makefile
1076 tests/utils/testapp/gen-ust-nevents-str/Makefile
1077 tests/utils/testapp/gen-ust-tracef/Makefile
1078])
1079
1080# Inject variable into python test script.
1081AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1082# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1083AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1084
1085AC_OUTPUT
1086
1087#
1088# Mini-report on what will be built.
1089#
1090
1091PPRINT_INIT
1092PPRINT_SET_INDENT(1)
1093PPRINT_SET_TS(38)
1094
1095AS_ECHO
1096AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1097AS_ECHO
1098
1099AS_IF([test -n "$report_fold"], [
1100 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1101], [
1102 AS_ECHO("$version_description")
1103])
1104
1105AS_ECHO
1106PPRINT_SUBTITLE([Features])
1107
1108# Target architecture we're building for.
1109target_arch=$host_cpu
1110[
1111for f in $CFLAGS; do
1112 if test $f = "-m32"; then
1113 target_arch="32-bit"
1114 elif test $f = "-m64"; then
1115 target_arch="64-bit"
1116 fi
1117done
1118]
1119PPRINT_PROP_STRING([Target architecture], $target_arch)
1120
1121# kmod enabled/disabled
1122test "x$with_kmod" != "xno" && value=1 || value=0
1123PPRINT_PROP_BOOL([libkmod support], $value)
1124
1125# LTTng-UST enabled/disabled
1126test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1127PPRINT_PROP_BOOL([LTTng-UST support], $value)
1128
1129AS_ECHO
1130PPRINT_SUBTITLE([Binaries])
1131
1132# List binaries to be built
1133test x$enable_bin_lttng != xno && value=1 || value=0
1134PPRINT_PROP_BOOL([lttng], $value)
1135
1136test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1137PPRINT_PROP_BOOL([lttng-consumerd], $value)
1138
1139test x$enable_bin_lttng_crash != xno && value=1 || value=0
1140PPRINT_PROP_BOOL([lttng-crash], $value)
1141
1142test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1143PPRINT_PROP_BOOL([lttng-relayd], $value)
1144
1145test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1146PPRINT_PROP_BOOL([lttng-sessiond], $value)
1147
1148# Extras
1149test x$enable_extras != xno && value=1 || value=0
1150AS_ECHO
1151PPRINT_SET_INDENT(0)
1152PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1153PPRINT_SET_INDENT(1)
1154
1155AS_ECHO
1156PPRINT_SUBTITLE([Tests])
1157
1158# Print clear message that tests won't be built
1159AS_IF([test "x$build_tests" = "xno"],[
1160 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1161])
1162
1163# LTTng UST Java agent JUL tests enabled/disabled
1164test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1165PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1166
1167# LTTng UST Java agent Log4j tests enabled/disabled
1168test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1169PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1170
1171test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1172PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1173
1174test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1175PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1176
1177#Python binding enabled/disabled
1178test "x$enable_python_binding" = xyes && value=1 || value=0
1179AS_ECHO
1180PPRINT_SET_INDENT(0)
1181PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1182
1183# man pages build enabled/disabled
1184m4_pushdef([build_man_pages_msg], [Build and install man pages])
1185
1186AS_IF([test "x$man_pages_opt" != "xno"], [
1187 AS_IF([test "x$in_git_repo" = "xyes"], [
1188 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1189 ], [
1190 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1191 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1192 ], [
1193 PPRINT_PROP_STRING([build_man_pages_msg],
1194 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1195 $PPRINT_COLOR_SUBTITLE)
1196 ])
1197 ])
1198], [
1199 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1200])
1201
1202m4_popdef([build_man_pages_msg])
1203
1204test "x$embedded_help" = xyes && value=1 || value=0
1205PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1206
1207PPRINT_SET_INDENT(1)
1208
1209report_bindir="`eval eval echo $bindir`"
1210report_libdir="`eval eval echo $libdir`"
1211
1212# Print the bindir and libdir this `make install' will install into.
1213AS_ECHO
1214PPRINT_SUBTITLE([Install directories])
1215PPRINT_PROP_STRING([Binaries], [$report_bindir])
1216PPRINT_PROP_STRING([Libraries], [$report_libdir])
1217
1218AS_ECHO
1219PPRINT_SUBTITLE([Search directories])
1220
1221# If we build the sessiond, print the paths it will use
1222AS_IF([test "$SESSIOND_BIN" = ""],[
1223 path="$report_bindir/lttng-sessiond"
1224],[
1225 path="$SESSIOND_BIN"
1226])
1227PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1228
1229AS_IF([test "$CONSUMERD32_BIN" = ""],[
1230 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1231],[
1232 path="$CONSUMERD32_BIN"
1233])
1234PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1235
1236AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1237 path="`eval eval echo $libdir`"
1238],[
1239 path="$CONSUMERD32_LIBDIR"
1240])
1241PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1242
1243AS_IF([test "$CONSUMERD64_BIN" = ""],[
1244 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1245],[
1246 path="$CONSUMERD64_BIN"
1247])
1248PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1249
1250AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1251 path="`eval eval echo $libdir`"
1252],[
1253 path="$CONSUMERD64_LIBDIR"
1254])
1255PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1256PPRINT_SET_INDENT(0)
1257
1258AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1259 AS_ECHO
1260 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1261
1262Note that the man pages are already built in this distribution tarball,
1263therefore asciidoc and xmlto are only needed if you intend to modify
1264their sources.
1265
1266Also note that the installed man pages will contain the project's
1267default command-line option and environment variable values.
1268
1269Use --disable-man-pages to completely disable building and installing
1270the man pages.])
1271])
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