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Cleanup: bison and flex detection
[lttng-tools.git] / configure.ac
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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#
364# Check for pthread
365AC_CHECK_LIB([pthread], [pthread_create], [],
366 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
367)
368
369# Check libpopt
370PKG_CHECK_MODULES([POPT], [popt],
371 [LIBS="$LIBS $POPT_LIBS"],
372 [
373 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])
374 AC_MSG_WARN([Finding libpopt without pkg-config.])
375 AC_CHECK_LIB([popt],
376 [poptGetContext],
377 [],
378 [
379 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])
380 ]
381 )
382 ]
383)
384
385PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
386
387# First, check for uuid in system libs
388AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
389AC_CHECK_FUNCS([uuid_generate],
390 [
391 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
392 UUID_LIBS=""
393 ],
394 [
395 # Then, check if the pkg-config module is available, otherwise explicitly check
396 # for libuuid, or uuid support in the C-library.
397 PKG_CHECK_MODULES([UUID], [uuid],
398 [
399 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
400 dnl PKG_CHECK_MODULES defines UUID_LIBS
401 ],
402 [
403 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])
404 AC_MSG_WARN([Finding libuuid without pkg-config.])
405 AC_CHECK_LIB([uuid], [uuid_generate],
406 [
407 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
408 UUID_LIBS="-luuid"
409 ],
410 [
411 # libuuid not found, check for uuid_create in libc.
412 AC_CHECK_LIB([c], [uuid_create],
413 [
414 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
415 UUID_LIBS="-lc"
416 ],
417 [
418 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])
419 ]
420 )
421 ]
422 )
423 ]
424 )
425 ]
426)
427AC_SUBST(UUID_LIBS)
428
429AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
430
431# URCU library version needed or newer
432m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
433
434# Check liburcu needed function calls
435AC_CHECK_DECL([cds_list_add], [],
436 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
437AC_CHECK_DECL([cds_wfcq_init], [],
438 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
439AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
440 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
441AC_CHECK_DECL([futex_async], [],
442 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
443AC_CHECK_DECL([rcu_thread_offline], [],
444 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
445AC_CHECK_DECL([rcu_thread_online], [],
446 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
447AC_CHECK_DECL([caa_likely], [],
448 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
449AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
450 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
451
452#Function added in urcu 0.7.0
453AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
454 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
455)
456
457# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
458# it can be explicitly disabled with --without-kmod
459AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
460AC_ARG_WITH([kmod],
461 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
462 [],
463 [with_kmod=check]
464)
465
466AS_IF([test "x$with_kmod" != "xno"],
467 [
468 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
469 [
470 AC_DEFINE([HAVE_KMOD], [1])
471 KMOD_LIBS="-lkmod"
472 ],
473 [
474 if test "x$with_kmod" != xcheck; then
475 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
476 else
477 with_kmod=no
478 fi
479 ]
480 )
481 ]
482)
483AC_SUBST(KMOD_LIBS)
484
485# Check for liblttng-ust-ctl, fail if it's not found,
486# it can be explicitly disabled with --without-lttng-ust
487AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
488AC_ARG_WITH([lttng-ust],
489 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
490 [],
491 [with_lttng_ust=yes]
492)
493
494AS_IF([test "x$with_lttng_ust" = "xyes"],
495 [
496 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
497 [
498 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
499 ],
500 [
501 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.])
502 ],
503 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
504 )
505 ]
506)
507AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
508
509
510
511# check for dlopen
512AC_CHECK_LIB([dl], [dlopen],
513 [DL_LIBS="-ldl"],
514 [
515 #libdl not found, check for dlopen in libc.
516 AC_CHECK_LIB([c], [dlopen],
517 [DL_LIBS="-lc"],
518 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
519 )
520 ]
521)
522AC_SUBST(DL_LIBS)
523
524# Check for fmemopen
525AC_CHECK_LIB([c], [fmemopen],
526[
527 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
528]
529)
530
531# Check for open_memstream
532AC_CHECK_LIB([c], [open_memstream],
533[
534 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
535]
536)
537
538# check for libpfm
539AC_CHECK_LIB([pfm], [pfm_initialize],
540 [
541 have_libpfm=yes
542 ])
543AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
544
545AC_ARG_ENABLE([git-version],
546 [AC_HELP_STRING([--disable-git-version],
547 [Do not use the git version for the build])],
548 [have_git_version=$enableval], [have_git_version=yes]
549)
550
551AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
552 [test "x${have_git_version}" = "xyes"])
553
554# For Python
555# SWIG version needed or newer:
556swig_version=2.0.0
557
558AC_ARG_ENABLE([python-bindings],
559 [AC_HELP_STRING([--enable-python-bindings],
560 [compile Python bindings])],
561 [enable_python_binding=$enableval], [enable_python_binding=no])
562
563AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
564
565if test "x$enable_python_binding" = xyes; then
566 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
567 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
568 AM_PATH_PYTHON([3.0])
569
570 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
571 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
572 AS_IF([test -z "$PYTHON_INCLUDE"], [
573 AS_IF([test -z "$PYTHON_CONFIG"], [
574 AC_PATH_PROGS([PYTHON_CONFIG],
575 [python$PYTHON_VERSION-config python-config],
576 [no],
577 [`dirname $PYTHON`])
578 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
579 ])
580 AC_MSG_CHECKING([python include flags])
581 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
582 AC_MSG_RESULT([$PYTHON_INCLUDE])
583 ])
584
585else
586 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
587[if you want Python bindings.])
588
589fi
590
591# Epoll check. If not present, the build will fallback on poll() API
592AX_HAVE_EPOLL(
593 [AX_CONFIG_FEATURE_ENABLE(epoll)],
594 [AX_CONFIG_FEATURE_DISABLE(epoll)]
595)
596AX_CONFIG_FEATURE(
597 [epoll], [This platform supports epoll(7)],
598 [HAVE_EPOLL], [This platform supports epoll(7).],
599 [enable_epoll="yes"], [enable_epoll="no"]
600)
601AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
602
603AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
604AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
605
606if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
607 AX_JAVA_OPTIONS
608 AX_PROG_JAVAC
609 AX_PROG_JAVA
610 AX_PROG_JAR
611
612 AX_CHECK_CLASSPATH
613
614 # Check for Java UST agent common class first
615 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
616 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
617 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
618 fi
619
620 if test "x$test_java_agent_jul" = "xyes"; then
621 # Check for JUL agent class
622 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
623 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
624 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
625 fi
626 fi
627
628 if test "x$test_java_agent_log4j" = "xyes"; then
629 # Check for Log4j agent class
630 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
631 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
632 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
633 fi
634
635 # Check for Log4j class
636 AX_CHECK_CLASS(org.apache.log4j.Logger)
637 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
638 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"])
639 fi
640 fi
641fi
642
643# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
644# is not distributed in tarballs
645AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
646AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
647
648# enable building man pages (user's intention)
649AC_ARG_ENABLE(
650 man-pages,
651 AS_HELP_STRING(
652 [--disable-man-pages],
653 [Do not build and install man pages (already built in a distributed tarball)]
654 ),
655 [man_pages_opt=$enableval],
656 [man_pages_opt=yes]
657)
658
659# check for asciidoc and xmlto if we enabled building the man pages
660have_asciidoc_xmlto=no
661warn_prebuilt_man_pages=no
662
663AS_IF([test "x$man_pages_opt" = "xyes"], [
664 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
665 AC_PATH_PROG([XMLTO], [xmlto], [no])
666
667 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
668 AS_IF([test "x$in_git_repo" = "xyes"], [
669 # this is an error because we're in the Git repo, which
670 # means the man pages are not already generated for us,
671 # thus asciidoc/xmlto are required because we were asked
672 # to build the man pages
673 AC_MSG_ERROR([
674You need asciidoc and xmlto to build the LTTng-tools man pages. Use
675--disable-man-pages to disable building the man pages, in which case
676they will not be installed.
677 ])
678 ], [
679 # only warn here: since we're in the tarball, the man
680 # pages should already be generated at this point, thus
681 # asciidoc/xmlto are not strictly required
682 warn_prebuilt_man_pages=yes
683 ])
684 ], [
685 have_asciidoc_xmlto=yes
686 ])
687])
688
689# export man page build condition: build the man pages if the user
690# asked for it, and if the tools are available
691AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
692AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
693
694AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
695
696# embedded --help message
697AC_ARG_ENABLE(
698 [embedded-help],
699 AS_HELP_STRING(
700 [--enable-embedded-help],
701 [Embed the --help messages in the executable files]
702 ),
703 [embedded_help=$enableval],
704 [embedded_help=no]
705)
706AS_IF([test "x$embedded_help" = "xyes"], [
707 AS_IF([test "x$man_pages_opt" = "xno"], [
708 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
709 ])
710 AC_PATH_PROG([man_prog_path], [man], [no])
711 AS_IF([test "x$man_prog_path" = "xno"], [
712 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
713 ])
714 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
715 AC_SUBST([MANPROG], [$man_prog_path])
716])
717AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
718
719# Python agent test
720UST_PYTHON_AGENT="lttngust"
721
722AC_ARG_ENABLE(test-python2-agent,
723 AS_HELP_STRING([--enable-test-python2-agent],
724 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
725 ),[:],[test_python2_agent_autodetect=yes]
726)
727
728AC_ARG_ENABLE(test-python3-agent,
729 AS_HELP_STRING([--enable-test-python3-agent],
730 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
731 ),[:],[test_python3_agent_autodetect=yes]
732)
733
734AC_ARG_ENABLE(test-python-agent-all,
735 AS_HELP_STRING([--enable-test-python-agent-all],
736 [enable test for all python{2/3} agent.]
737 ),
738)
739
740AS_IF([test ! -z "$enable_test_python_agent_all"], [
741 unset test_python2_agent_autodetect
742 unset test_python3_agent_autodetect
743])
744
745AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
746 enable_test_python2_agent=yes
747 enable_test_python3_agent=yes
748])
749
750AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
751 enable_test_python2_agent=no
752 enable_test_python3_agent=no
753])
754
755
756AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
757 AS_IF([test -z "$PYTHON2"], [
758 PYTHON2=python2
759 ], [
760 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
761 ])
762
763 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
764 AS_IF([test -z "$PYTHON2_BIN"], [
765 AS_IF([test -z "$test_python2_agent_autodetect"],[
766 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
767 ])
768 ], [
769 AC_MSG_CHECKING([for python2 lttng-ust agent])
770 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
771 PYTHON2_AGENT=$PYTHON2_BIN
772 AC_MSG_RESULT([yes])
773 RUN_PYTHON_AGENT_TEST=yes
774 ], [
775 AC_MSG_RESULT([no])
776 AS_IF([test -z "$test_python2_agent_autodetect"],[
777 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
778 ])
779 ])
780
781 ])
782
783])
784
785AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
786 AS_IF([test -z "$PYTHON3"], [
787 PYTHON3=python3
788 ], [
789 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
790 ])
791
792 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
793 AS_IF([test -z "$PYTHON3_BIN"], [
794 AS_IF([test -z "$test_python3_agent_autodetect"],[
795 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
796 ])
797 ], [
798 AC_MSG_CHECKING([for python3 lttng-ust agent])
799 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
800 PYTHON3_AGENT=$PYTHON3_BIN
801 AC_MSG_RESULT([yes])
802 RUN_PYTHON_AGENT_TEST=yes
803 ], [
804 AC_MSG_RESULT([no])
805 AS_IF([test -z "$test_python3_agent_autodetect"],[
806 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
807 ])
808 ])
809
810 ])
811])
812AC_SUBST([RUN_PYTHON_AGENT_TEST])
813AC_SUBST([PYTHON2_AGENT])
814AC_SUBST([PYTHON3_AGENT])
815
816# Arguments for binaries build exclusion
817AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
818AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
819 [Disable the build of lttng-consumerd binaries]))
820AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
821AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
822 [Disable the build of lttng-relayd binaries]))
823AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
824 [Disable the build of lttng-sessiond binaries]))
825AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
826 [Disable the build of the extra components]))
827
828
829# Always build libconfig since it a dependency of libcommon
830build_lib_config=yes
831
832build_lib_compat=no
833build_lib_consumer=no
834build_lib_hashtable=no
835build_lib_health=no
836build_lib_index=no
837build_lib_kernel_consumer=no
838build_lib_kernel_ctl=no
839build_lib_lttng_ctl=no
840build_lib_relayd=no
841build_lib_sessiond_comm=no
842build_lib_testpoint=no
843build_lib_ust_consumer=no
844
845# There is an overlap for enabled dependencies, but this makes everything
846# simpler. libcommon and libconfig are always compiled so they are not repeated
847# here.
848
849# Enable binary dependencies.
850AS_IF([test x$enable_bin_lttng != xno],
851 [
852 build_lib_lttng_ctl=yes
853 ]
854)
855
856AS_IF([test x$enable_bin_lttng_consumerd != xno],
857 [
858 build_lib_consumer=yes
859 build_lib_sessiond_comm=yes
860 build_lib_index=yes
861 build_lib_health=yes
862 build_lib_testpoint=yes
863 ]
864)
865
866AS_IF([test x$enable_bin_lttng_crash != xno],
867 # Do nothing since libconfig and libcommon are built by default.
868 []
869)
870
871AS_IF([test x$enable_bin_lttng_relayd != xno],
872 [
873 build_lib_lttng_ctl=yes
874 build_lib_sessiond_comm=yes
875 build_lib_hashtable=yes
876 build_lib_compat=yes
877 build_lib_index=yes
878 build_lib_health=yes
879 build_lib_testpoint=yes
880 ]
881)
882AS_IF([test x$enable_bin_lttng_sessiond != xno],
883 [
884 build_lib_lttng_ctl=yes
885 build_lib_sessiond_comm=yes
886 build_lib_kernel_ctl=yes
887 build_lib_hashtable=yes
888 build_lib_compat=yes
889 build_lib_relayd=yes
890 build_lib_testpoint=yes
891 build_lib_health=yes
892 build_lib_health=yes
893 ]
894)
895
896# Libraries dependencies enabling
897AS_IF([test x$build_lib_lttng_ctl = xyes],
898 [
899 build_lib_sessiond_comm=yes
900 build_lib_hashtable=yes
901 ]
902)
903
904AS_IF([test x$build_lib_consumer = xyes],
905 [
906 build_lib_sessiond_comm=yes
907 build_lib_kernel_consumer=yes
908 build_lib_hashtable=yes
909 build_lib_compat=yes
910 build_lib_relayd=yes
911 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
912 ]
913)
914
915AS_IF([test x$build_lib_kernel_consumer = xyes],
916 [
917 build_lib_kernel_ctl=yes
918 build_lib_relayd=yes
919 ]
920)
921
922AS_IF([test x$build_lib_relayd = xyes],
923 [
924 build_lib_sessiond_comm=yes
925 ]
926)
927
928
929# Export binaries build conditions.
930AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
931AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
932AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
933AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
934AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
935
936# Export the tests and extras build conditions.
937AS_IF([\
938test "x$enable_bin_lttng" != "xno" && \
939test "x$enable_bin_lttng_consumerd" != "xno" && \
940test "x$enable_bin_lttng_crash" != "xno" && \
941test "x$enable_bin_lttng_relayd" != "xno" && \
942test "x$enable_bin_lttng_sessiond" != "xno"],
943[build_tests=yes],
944[build_tests=no]
945)
946
947AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
948AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
949
950# Export libraries build conditions.
951AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
952AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
953AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
954AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
955AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
956AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
957AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
958AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
959AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
960AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
961AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
962AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
963AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
964
965AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
966AC_SUBST(AM_CFLAGS)
967
968AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
969AC_SUBST(AM_CPPFLAGS)
970
971lttngincludedir="${includedir}/lttng"
972AC_SUBST(lttngincludedir)
973
974lttngactionincludedir="${includedir}/lttng/action"
975AC_SUBST(lttngactionincludedir)
976
977lttngconditionincludedir="${includedir}/lttng/condition"
978AC_SUBST(lttngconditionincludedir)
979
980lttngnotificationincludedir="${includedir}/lttng/notification"
981AC_SUBST(lttngnotificationincludedir)
982
983lttngtriggerincludedir="${includedir}/lttng/trigger"
984AC_SUBST(lttngtriggerincludedir)
985
986lttnglibexecdir="${libdir}/lttng/libexec"
987AC_SUBST(lttnglibexecdir)
988
989AC_CONFIG_FILES([
990 Makefile
991 doc/Makefile
992 doc/man/Makefile
993 doc/man/asciidoc-attrs.conf
994 include/Makefile
995 extras/Makefile
996 extras/bindings/Makefile
997 extras/bindings/swig/Makefile
998 extras/bindings/swig/python/Makefile
999 extras/core-handler/Makefile
1000 src/Makefile
1001 src/common/Makefile
1002 src/common/kernel-ctl/Makefile
1003 src/common/kernel-consumer/Makefile
1004 src/common/consumer/Makefile
1005 src/common/ust-consumer/Makefile
1006 src/common/hashtable/Makefile
1007 src/common/sessiond-comm/Makefile
1008 src/common/compat/Makefile
1009 src/common/relayd/Makefile
1010 src/common/testpoint/Makefile
1011 src/common/index/Makefile
1012 src/common/health/Makefile
1013 src/common/config/Makefile
1014 src/common/string-utils/Makefile
1015 src/lib/Makefile
1016 src/lib/lttng-ctl/Makefile
1017 src/lib/lttng-ctl/filter/Makefile
1018 src/lib/lttng-ctl/lttng-ctl.pc
1019 src/bin/Makefile
1020 src/bin/lttng-consumerd/Makefile
1021 src/bin/lttng-sessiond/Makefile
1022 src/bin/lttng-relayd/Makefile
1023 src/bin/lttng/Makefile
1024 src/bin/lttng-crash/Makefile
1025 tests/Makefile
1026 tests/destructive/Makefile
1027 tests/regression/Makefile
1028 tests/regression/kernel/Makefile
1029 tests/regression/tools/Makefile
1030 tests/regression/tools/streaming/Makefile
1031 tests/regression/tools/filtering/Makefile
1032 tests/regression/tools/health/Makefile
1033 tests/regression/tools/tracefile-limits/Makefile
1034 tests/regression/tools/snapshots/Makefile
1035 tests/regression/tools/live/Makefile
1036 tests/regression/tools/exclusion/Makefile
1037 tests/regression/tools/save-load/Makefile
1038 tests/regression/tools/save-load/configuration/Makefile
1039 tests/regression/tools/mi/Makefile
1040 tests/regression/tools/wildcard/Makefile
1041 tests/regression/tools/crash/Makefile
1042 tests/regression/tools/regen-metadata/Makefile
1043 tests/regression/tools/regen-statedump/Makefile
1044 tests/regression/tools/notification/Makefile
1045 tests/regression/ust/Makefile
1046 tests/regression/ust/nprocesses/Makefile
1047 tests/regression/ust/high-throughput/Makefile
1048 tests/regression/ust/low-throughput/Makefile
1049 tests/regression/ust/before-after/Makefile
1050 tests/regression/ust/buffers-pid/Makefile
1051 tests/regression/ust/periodical-metadata-flush/Makefile
1052 tests/regression/ust/multi-session/Makefile
1053 tests/regression/ust/overlap/Makefile
1054 tests/regression/ust/overlap/demo/Makefile
1055 tests/regression/ust/linking/Makefile
1056 tests/regression/ust/daemon/Makefile
1057 tests/regression/ust/exit-fast/Makefile
1058 tests/regression/ust/fork/Makefile
1059 tests/regression/ust/libc-wrapper/Makefile
1060 tests/regression/ust/baddr-statedump/Makefile
1061 tests/regression/ust/ust-dl/Makefile
1062 tests/regression/ust/java-jul/Makefile
1063 tests/regression/ust/java-log4j/Makefile
1064 tests/regression/ust/python-logging/Makefile
1065 tests/regression/ust/getcpu-override/Makefile
1066 tests/regression/ust/clock-override/Makefile
1067 tests/regression/ust/type-declarations/Makefile
1068 tests/regression/ust/rotation-destroy-flush/Makefile
1069 tests/regression/ust/blocking/Makefile
1070 tests/stress/Makefile
1071 tests/unit/Makefile
1072 tests/unit/ini_config/Makefile
1073 tests/perf/Makefile
1074 tests/utils/Makefile
1075 tests/utils/tap/Makefile
1076 tests/utils/testapp/Makefile
1077 tests/utils/testapp/gen-ust-events/Makefile
1078 tests/utils/testapp/gen-ust-nevents/Makefile
1079 tests/utils/testapp/gen-ust-nevents-str/Makefile
1080 tests/utils/testapp/gen-ust-tracef/Makefile
1081])
1082
1083# Inject variable into python test script.
1084AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1085# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1086AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1087
1088AC_OUTPUT
1089
1090#
1091# Mini-report on what will be built.
1092#
1093
1094PPRINT_INIT
1095PPRINT_SET_INDENT(1)
1096PPRINT_SET_TS(38)
1097
1098AS_ECHO
1099AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1100AS_ECHO
1101
1102AS_IF([test -n "$report_fold"], [
1103 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1104], [
1105 AS_ECHO("$version_description")
1106])
1107
1108AS_ECHO
1109PPRINT_SUBTITLE([Features])
1110
1111# Target architecture we're building for.
1112target_arch=$host_cpu
1113[
1114for f in $CFLAGS; do
1115 if test $f = "-m32"; then
1116 target_arch="32-bit"
1117 elif test $f = "-m64"; then
1118 target_arch="64-bit"
1119 fi
1120done
1121]
1122PPRINT_PROP_STRING([Target architecture], $target_arch)
1123
1124# kmod enabled/disabled
1125test "x$with_kmod" != "xno" && value=1 || value=0
1126PPRINT_PROP_BOOL([libkmod support], $value)
1127
1128# LTTng-UST enabled/disabled
1129test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1130PPRINT_PROP_BOOL([LTTng-UST support], $value)
1131
1132AS_ECHO
1133PPRINT_SUBTITLE([Binaries])
1134
1135# List binaries to be built
1136test x$enable_bin_lttng != xno && value=1 || value=0
1137PPRINT_PROP_BOOL([lttng], $value)
1138
1139test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1140PPRINT_PROP_BOOL([lttng-consumerd], $value)
1141
1142test x$enable_bin_lttng_crash != xno && value=1 || value=0
1143PPRINT_PROP_BOOL([lttng-crash], $value)
1144
1145test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1146PPRINT_PROP_BOOL([lttng-relayd], $value)
1147
1148test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1149PPRINT_PROP_BOOL([lttng-sessiond], $value)
1150
1151# Extras
1152test x$enable_extras != xno && value=1 || value=0
1153AS_ECHO
1154PPRINT_SET_INDENT(0)
1155PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1156PPRINT_SET_INDENT(1)
1157
1158AS_ECHO
1159PPRINT_SUBTITLE([Tests])
1160
1161# Print clear message that tests won't be built
1162AS_IF([test "x$build_tests" = "xno"],[
1163 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1164])
1165
1166# LTTng UST Java agent JUL tests enabled/disabled
1167test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1168PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1169
1170# LTTng UST Java agent Log4j tests enabled/disabled
1171test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1172PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1173
1174test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1175PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1176
1177test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1178PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1179
1180#Python binding enabled/disabled
1181test "x$enable_python_binding" = xyes && value=1 || value=0
1182AS_ECHO
1183PPRINT_SET_INDENT(0)
1184PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1185
1186# man pages build enabled/disabled
1187m4_pushdef([build_man_pages_msg], [Build and install man pages])
1188
1189AS_IF([test "x$man_pages_opt" != "xno"], [
1190 AS_IF([test "x$in_git_repo" = "xyes"], [
1191 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1192 ], [
1193 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1194 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1195 ], [
1196 PPRINT_PROP_STRING([build_man_pages_msg],
1197 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1198 $PPRINT_COLOR_SUBTITLE)
1199 ])
1200 ])
1201], [
1202 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1203])
1204
1205m4_popdef([build_man_pages_msg])
1206
1207test "x$embedded_help" = xyes && value=1 || value=0
1208PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1209
1210PPRINT_SET_INDENT(1)
1211
1212report_bindir="`eval eval echo $bindir`"
1213report_libdir="`eval eval echo $libdir`"
1214
1215# Print the bindir and libdir this `make install' will install into.
1216AS_ECHO
1217PPRINT_SUBTITLE([Install directories])
1218PPRINT_PROP_STRING([Binaries], [$report_bindir])
1219PPRINT_PROP_STRING([Libraries], [$report_libdir])
1220
1221AS_ECHO
1222PPRINT_SUBTITLE([Search directories])
1223
1224# If we build the sessiond, print the paths it will use
1225AS_IF([test "$SESSIOND_BIN" = ""],[
1226 path="$report_bindir/lttng-sessiond"
1227],[
1228 path="$SESSIOND_BIN"
1229])
1230PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1231
1232AS_IF([test "$CONSUMERD32_BIN" = ""],[
1233 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1234],[
1235 path="$CONSUMERD32_BIN"
1236])
1237PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1238
1239AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1240 path="`eval eval echo $libdir`"
1241],[
1242 path="$CONSUMERD32_LIBDIR"
1243])
1244PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1245
1246AS_IF([test "$CONSUMERD64_BIN" = ""],[
1247 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1248],[
1249 path="$CONSUMERD64_BIN"
1250])
1251PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1252
1253AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1254 path="`eval eval echo $libdir`"
1255],[
1256 path="$CONSUMERD64_LIBDIR"
1257])
1258PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1259PPRINT_SET_INDENT(0)
1260
1261AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1262 AS_ECHO
1263 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1264
1265Note that the man pages are already built in this distribution tarball,
1266therefore asciidoc and xmlto are only needed if you intend to modify
1267their sources.
1268
1269Also note that the installed man pages will contain the project's
1270default command-line option and environment variable values.
1271
1272Use --disable-man-pages to completely disable building and installing
1273the man pages.])
1274])
LTTng 2.0 tools and control repository
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