Fix: check for lttng-ust >= 2.11 at configure
[lttng-tools.git] / configure.ac
1 AC_PREREQ([2.64])
2 AC_INIT([lttng-tools],[2.12.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4 AC_CONFIG_HEADERS([include/config.h])
5 AC_CONFIG_AUX_DIR([config])
6 AC_CONFIG_MACRO_DIR([m4])
7
8 AC_CANONICAL_TARGET
9 AC_CANONICAL_HOST
10
11 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12 AM_MAINTAINER_MODE([enable])
13
14 # Enable silent rules if available (Introduced in AM 1.11)
15 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17 AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19 # Checks for C compiler
20 AC_USE_SYSTEM_EXTENSIONS
21 AC_SYS_LARGEFILE
22 AC_PROG_CC
23 AC_PROG_CC_STDC
24 AC_PROG_CXX
25 RW_PROG_CXX_WORKS
26 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
27
28 LTTNG_CHECK_SDT_WORKS
29 AM_CONDITIONAL([SDT_WORKS], [test "x$lttng_cv_sdt_works" = "xyes"])
30
31 # Checks for programs.
32 AC_PROG_GREP
33 AC_PROG_MAKE_SET
34 AC_PROG_SED
35 AC_PATH_PROG([report_fold], [fold])
36 LT_INIT
37
38 # Check for objcopy, required by the base address statedump and dynamic linker tests
39 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
40 AS_IF([test "x$OBJCOPY" = "xno"],
41 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
42 )
43 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
44
45 # check for pgrep
46 AC_PATH_PROG([PGREP], [pgrep], [no])
47 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
48
49 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
50 # is not distributed in tarballs
51 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
52 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
53
54 # check for bison
55 AC_PROG_YACC
56 BISON=$YACC
57 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
58
59 AS_IF([test "x$have_bison" != "xyes"], [
60 AS_IF([test "x$in_git_repo" = "xyes"], [
61 AC_MSG_FAILURE([
62 Bison >= 2.4 is required when building from the Git repository. You can
63 set the YACC variable to override automatic detection.
64 ])
65 ], [
66 AC_MSG_WARN([
67 Missing Bison >= 2.4. Note that the parser files are already built in
68 this distribution tarball, so Bison is only needed if you intend to
69 modify their sources. You can set the YACC variable to override automatic
70 detection.
71 ])
72 ])
73 ])
74 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
75
76 # check for flex
77 AC_PROG_LEX
78 FLEX=$LEX
79 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
80
81 AS_IF([test "x$have_flex" != "xyes"], [
82 AS_IF([test "x$in_git_repo" = "xyes"], [
83 AC_MSG_FAILURE([
84 Flex >= 2.5.35 is required when building from the Git repository. You can
85 set the LEX variable to override automatic detection.
86 ])
87 ], [
88 AC_MSG_WARN([
89 Missing Flex >= 2.5.35. Note that the lexer files are already built in
90 this distribution tarball, so Flex is only needed if you intend to
91 modify their sources. You can set the LEX variable to override automatic
92 detection.
93 ])
94 ])
95 ])
96 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
97
98
99 # Checks for typedefs, structures, and compiler characteristics.
100 AC_C_INLINE
101 AC_TYPE_INT32_T
102 AC_TYPE_INT64_T
103 AC_TYPE_MODE_T
104 AC_TYPE_OFF_T
105 AC_TYPE_PID_T
106 AC_TYPE_SIZE_T
107 AC_TYPE_SSIZE_T
108 AC_TYPE_UID_T
109 AC_TYPE_UINT16_T
110 AC_TYPE_UINT32_T
111 AC_TYPE_UINT64_T
112 AC_TYPE_UINT8_T
113
114 AX_C___ATTRIBUTE__
115 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
116 [:],
117 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
118
119 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
120
121 # Check if linker has the -no-pie option.
122 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
123 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
124
125 AX_LIB_SOCKET_NSL
126
127 LT_NO_UNDEFINED=""
128 AS_CASE([$host_os],
129 [cygwin*],
130 [
131 LT_NO_UNDEFINED="-no-undefined"
132 ],
133 [cygwin*|darwin*|mingw*|solaris*],
134 [
135 # On platforms where we only support the relayd, disable the other binaries by default
136 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
137 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
138 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
139 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
140 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
141 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
142 ]
143 )
144
145 AC_SUBST(LT_NO_UNDEFINED)
146
147 # Compute minor/major/patchlevel version numbers
148 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
149 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
150 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
151
152 AC_SUBST([MAJOR_VERSION], [$major_version])
153 AC_SUBST([MINOR_VERSION], [$minor_version])
154 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
155 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
156 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
157 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
158
159 version_name="Codename TBD"
160 version_description="Description TBD"
161 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
162
163 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
164 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
165
166 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
167 AC_ARG_ENABLE(libtool-linkdep-fixup,
168 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
169 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
170 libtool_fixup=$enableval,
171 libtool_fixup=yes)
172
173 AS_IF([test "x$libtool_fixup" = "xyes"],
174 [
175 libtool_m4="$srcdir/m4/libtool.m4"
176 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
177 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
178 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
179 AS_IF([test $libtool_flag_pattern_count -ne 0],
180 [
181 AC_MSG_RESULT([$libtool_flag_pattern_count])
182 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
183 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
184 ],
185 [
186 AC_MSG_RESULT([none])
187 ])
188 ])
189
190 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
191
192 AC_CHECK_HEADERS([ \
193 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
194 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
195 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
196 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
197 sys/mount.h sys/param.h sys/time.h elf.h
198 ])
199
200 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
201
202 # Basic functions check
203 AC_CHECK_FUNCS([ \
204 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
205 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
206 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
207 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
208 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
209 sched_getcpu sysconf sync_file_range
210 ])
211
212 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
213 # add -lrt to LIBS
214 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
215
216 # Checks for dl.
217 AC_CHECK_LIB([dl], [dlopen], [
218 have_libdl=yes
219 libdl_name=dl
220 DL_LIBS="-ldl"
221 ], [
222 # libdl not found, check for dlopen in libc.
223 AC_CHECK_LIB([c], [dlopen], [
224 have_libc_dl=yes
225 libdl_name=c
226 DL_LIBS="-lc"
227 ], [
228 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
229 ])
230 ])
231 AC_SUBST(DL_LIBS)
232
233 # Check if libdl has dlmopen support.
234 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
235 AC_CHECK_LIB([$libdl_name], [dlmopen], [
236 AC_DEFINE([HAVE_DLMOPEN], [1])
237 HAVE_DLMOPEN=1
238 ], [
239 HAVE_DLMOPEN=0
240 ])
241 AC_SUBST(HAVE_DLMOPEN)
242
243 # Babeltrace viewer check
244 AC_ARG_WITH([babeltrace-bin],
245 AS_HELP_STRING([--with-babeltrace-bin],
246 [Location of the babeltrace viewer executable (including the filename)]),
247 [BABELTRACE_BIN="$withval"],
248 [BABELTRACE_BIN=''])
249 AC_SUBST([BABELTRACE_BIN])
250
251 # lttv-gui
252 AC_ARG_WITH([lttv-gui-bin],
253 AS_HELP_STRING([--with-lttv-gui-bin],
254 [Location of the lttv GUI viewer executable (including the filename)]),
255 [LTTV_GUI_BIN="$withval"],
256 [LTTV_GUI_BIN=''])
257 AC_SUBST([LTTV_GUI_BIN])
258
259 AC_ARG_WITH([consumerd32-bin],
260 AS_HELP_STRING([--with-consumerd32-bin],
261 [Location of the 32-bit consumerd executable (including the filename)]),
262 [CONSUMERD32_BIN="$withval"],
263 [CONSUMERD32_BIN=''])
264 AC_SUBST([CONSUMERD32_BIN])
265
266 AC_ARG_WITH([consumerd64-bin],
267 AS_HELP_STRING([--with-consumerd64-bin],
268 [Location of the 64-bit consumerd executable (including the filename)]),
269 [CONSUMERD64_BIN="$withval"],
270 [CONSUMERD64_BIN=''])
271 AC_SUBST([CONSUMERD64_BIN])
272
273 AC_ARG_WITH([consumerd32-libdir],
274 AS_HELP_STRING([--with-consumerd32-libdir],
275 [Directory containing the 32-bit consumerd libraries]),
276 [CONSUMERD32_LIBDIR="$withval"],
277 [CONSUMERD32_LIBDIR=''])
278 AC_SUBST([CONSUMERD32_LIBDIR])
279
280 AC_ARG_WITH([consumerd64-libdir],
281 AS_HELP_STRING([--with-consumerd64-libdir],
282 [Directory containing the 64-bit consumerd libraries]),
283 [CONSUMERD64_LIBDIR="$withval"],
284 [CONSUMERD64_LIBDIR=''])
285 AC_SUBST([CONSUMERD64_LIBDIR])
286
287 AC_ARG_WITH([sessiond-bin],
288 AS_HELP_STRING([--with-sessiond-bin],
289 [Location of the sessiond executable (including the filename)]),
290 [SESSIOND_BIN="$withval"],
291 [SESSIOND_BIN=''])
292 AC_SUBST([SESSIOND_BIN])
293
294 AC_ARG_WITH([lttng-system-rundir],
295 AS_HELP_STRING([--with-lttng-system-rundir],
296 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
297 [LTTNG_SYSTEM_RUNDIR="$withval"],
298 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
299 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
300
301 AC_ARG_ENABLE([test-java-agent-jul],
302 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
303 [test_java_agent_jul=$enableval],
304 [test_java_agent_jul=no]
305 )
306
307 AC_ARG_ENABLE([test-java-agent-log4j],
308 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
309 [test_java_agent_log4j=$enableval],
310 [test_java_agent_log4j=no]
311 )
312
313 AC_ARG_ENABLE([test-java-agent-all],
314 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
315 [test_java_agent_jul=$enableval
316 test_java_agent_log4j=$enableval],
317 [:]
318 )
319
320 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
321 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
322 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
323 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
324 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
325 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
326 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
327 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
328
329 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
330 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
331 $1="$2"
332 AC_SUBST([$1])
333 ])
334
335 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
336 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
337 $1="$2"
338 AC_SUBST([$1])
339 ])
340
341 # Default values
342 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
343 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
344 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
345 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
346 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
347 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
348 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
349 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
350 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
351 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
352 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
353 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
354 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
355 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
356 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
357 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
358 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
359 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
360 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
361 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
362 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
363 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
364 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
365 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
366 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
367 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
368 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
369 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
370 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
371 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
372 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
373 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
374 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
375 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
376 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
377 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
378 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
379 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
380 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
381 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
382 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
383 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
384 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
385 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
386 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
387 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
388 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
389 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
390 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
391
392 # Command short descriptions
393 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
394 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
395 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
396 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
397 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
398 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
399 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
402 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
403 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
404 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
405 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
406 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
407 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
408 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
409 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
410 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
411 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
412 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
413 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
414 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session’s current trace chunk])
416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
419 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
420
421 if test "x$prefix" = "xNONE"; then
422 prefix=$ac_default_prefix
423 fi
424 CONFDIR=`eval echo $sysconfdir`
425 AC_SUBST(CONFDIR)
426 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
427
428 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
429
430 # Check libpopt
431 PKG_CHECK_MODULES([POPT], [popt],
432 [
433 dnl PKG_CHECK_MODULES defines POPT_LIBS
434 ],
435 [
436 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])
437 AC_MSG_WARN([Finding libpopt without pkg-config.])
438 AC_CHECK_LIB([popt],
439 [poptGetContext],
440 [POPT_LIBS="-lpopt"],
441 [
442 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])
443 ]
444 )
445 ]
446 )
447 AC_SUBST(POPT_LIBS)
448
449 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
450
451 # First, check for uuid in system libs
452 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
453 AC_CHECK_FUNCS([uuid_generate],
454 [
455 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
456 UUID_LIBS=""
457 ],
458 [
459 # Then, check if the pkg-config module is available, otherwise explicitly check
460 # for libuuid, or uuid support in the C-library.
461 PKG_CHECK_MODULES([UUID], [uuid],
462 [
463 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
464 dnl PKG_CHECK_MODULES defines UUID_LIBS
465 ],
466 [
467 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])
468 AC_MSG_WARN([Finding libuuid without pkg-config.])
469 AC_CHECK_LIB([uuid], [uuid_generate],
470 [
471 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
472 UUID_LIBS="-luuid"
473 ],
474 [
475 # libuuid not found, check for uuid_create in libc.
476 AC_CHECK_LIB([c], [uuid_create],
477 [
478 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
479 UUID_LIBS="-lc"
480 ],
481 [
482 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])
483 ]
484 )
485 ]
486 )
487 ]
488 )
489 ]
490 )
491 AC_SUBST(UUID_LIBS)
492
493 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
494
495 # URCU library version needed or newer
496 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
497
498 # Check liburcu needed function calls
499 AC_CHECK_DECL([cds_list_add], [],
500 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
501 AC_CHECK_DECL([cds_wfcq_init], [],
502 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
503 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
504 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
505 AC_CHECK_DECL([futex_async], [],
506 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
507 AC_CHECK_DECL([rcu_thread_offline], [],
508 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
509 AC_CHECK_DECL([rcu_thread_online], [],
510 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
511 AC_CHECK_DECL([caa_likely], [],
512 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
513 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
514 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
515
516 #Function added in urcu 0.7.0
517 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
518 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
519 )
520
521 #Function added in urcu 0.9.0
522 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
523 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
524 )
525
526 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
527 # it can be explicitly disabled with --without-kmod
528 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
529 AC_ARG_WITH([kmod],
530 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
531 [],
532 [with_kmod=check]
533 )
534
535 AS_IF([test "x$with_kmod" != "xno"],
536 [
537 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
538 [
539 AC_DEFINE([HAVE_KMOD], [1])
540 KMOD_LIBS="-lkmod"
541 ],
542 [
543 if test "x$with_kmod" != xcheck; then
544 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
545 else
546 with_kmod=no
547 fi
548 ]
549 )
550 ]
551 )
552 AC_SUBST(KMOD_LIBS)
553
554 # Check for liblttng-ust-ctl, fail if it's not found,
555 # it can be explicitly disabled with --without-lttng-ust
556 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
557 AC_ARG_WITH([lttng-ust],
558 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
559 [],
560 [with_lttng_ust=yes]
561 )
562
563 AS_IF([test "x$with_lttng_ust" = "xyes"],
564 [
565 AC_CHECK_LIB([lttng-ust-ctl], [lttng_ust_enum_get_from_desc],
566 [
567 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
568 ],
569 [
570 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.11.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
571 ]
572 )
573 ]
574 )
575 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
576
577
578 # Check for fmemopen
579 AC_CHECK_LIB([c], [fmemopen],
580 [
581 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
582 ]
583 )
584
585 # check for libpfm
586 AC_CHECK_LIB([pfm], [pfm_initialize],
587 [
588 have_libpfm=yes
589 ])
590 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
591
592 # For Python
593 # SWIG version needed or newer:
594 swig_version=2.0.0
595
596 AC_ARG_ENABLE([python-bindings],
597 [AC_HELP_STRING([--enable-python-bindings],
598 [compile Python bindings])],
599 [enable_python_binding=$enableval], [enable_python_binding=no])
600
601 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
602
603 if test "x$enable_python_binding" = xyes; then
604 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
605 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
606 AM_PATH_PYTHON([3.0])
607
608 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
609 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
610 AS_IF([test -z "$PYTHON_INCLUDE"], [
611 AS_IF([test -z "$PYTHON_CONFIG"], [
612 AC_PATH_PROGS([PYTHON_CONFIG],
613 [python$PYTHON_VERSION-config python-config],
614 [no],
615 [`dirname $PYTHON`])
616 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
617 ])
618 AC_MSG_CHECKING([python include flags])
619 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
620 AC_MSG_RESULT([$PYTHON_INCLUDE])
621 ])
622
623 else
624 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
625 [if you want Python bindings.])
626
627 fi
628
629 # Epoll check. If not present, the build will fallback on poll() API
630 AX_HAVE_EPOLL(
631 [AX_CONFIG_FEATURE_ENABLE(epoll)],
632 [AX_CONFIG_FEATURE_DISABLE(epoll)]
633 )
634 AX_CONFIG_FEATURE(
635 [epoll], [This platform supports epoll(7)],
636 [HAVE_EPOLL], [This platform supports epoll(7).],
637 [enable_epoll="yes"], [enable_epoll="no"]
638 )
639 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
640
641 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
642 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
643 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
644 )
645 AX_CONFIG_FEATURE(
646 [dirfd], [Use directory file descriptors],
647 [COMPAT_DIRFD], [This platform supports directory file descriptors.],
648 [enable_dirfd="yes"], [enable_dirfd="no"]
649 )
650 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
651
652 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
653 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
654
655 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
656 AX_JAVA_OPTIONS
657 AX_PROG_JAVAC
658 AX_PROG_JAVA
659 AX_PROG_JAR
660
661 AX_CHECK_CLASSPATH
662
663 # Check for Java UST agent common class first
664 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
665 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
666 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
667 fi
668
669 if test "x$test_java_agent_jul" = "xyes"; then
670 # Check for JUL agent class
671 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
672 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
673 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
674 fi
675 fi
676
677 if test "x$test_java_agent_log4j" = "xyes"; then
678 # Check for Log4j agent class
679 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
680 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
681 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
682 fi
683
684 # Check for Log4j class
685 AX_CHECK_CLASS(org.apache.log4j.Logger)
686 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
687 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"])
688 fi
689 fi
690 fi
691
692 # enable building man pages (user's intention)
693 AC_ARG_ENABLE(
694 man-pages,
695 AS_HELP_STRING(
696 [--disable-man-pages],
697 [Do not build and install man pages (already built in a distributed tarball)]
698 ),
699 [man_pages_opt=$enableval],
700 [man_pages_opt=yes]
701 )
702
703 # check for asciidoc and xmlto if we enabled building the man pages
704 have_asciidoc_xmlto=no
705 warn_prebuilt_man_pages=no
706
707 AS_IF([test "x$man_pages_opt" = "xyes"], [
708 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
709 AC_PATH_PROG([XMLTO], [xmlto], [no])
710
711 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
712 AS_IF([test "x$in_git_repo" = "xyes"], [
713 # this is an error because we're in the Git repo, which
714 # means the man pages are not already generated for us,
715 # thus asciidoc/xmlto are required because we were asked
716 # to build the man pages
717 AC_MSG_ERROR([
718 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
719 --disable-man-pages to disable building the man pages, in which case
720 they will not be installed.
721 ])
722 ], [
723 # only warn here: since we're in the tarball, the man
724 # pages should already be generated at this point, thus
725 # asciidoc/xmlto are not strictly required
726 warn_prebuilt_man_pages=yes
727 ])
728 ], [
729 have_asciidoc_xmlto=yes
730 ])
731 ])
732
733 # export man page build condition: build the man pages if the user
734 # asked for it, and if the tools are available
735 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
736 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
737
738 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
739
740 # embedded --help message
741 AC_ARG_ENABLE(
742 [embedded-help],
743 AS_HELP_STRING(
744 [--enable-embedded-help],
745 [Embed the --help messages in the executable files]
746 ),
747 [embedded_help=$enableval],
748 [embedded_help=no]
749 )
750 AS_IF([test "x$embedded_help" = "xyes"], [
751 AS_IF([test "x$man_pages_opt" = "xno"], [
752 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
753 ])
754 AC_PATH_PROG([man_prog_path], [man], [no])
755 AS_IF([test "x$man_prog_path" = "xno"], [
756 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
757 ])
758 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
759 AC_SUBST([MANPROG], [$man_prog_path])
760 ])
761 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
762
763 # Python agent test
764 UST_PYTHON_AGENT="lttngust"
765
766 AC_ARG_ENABLE(test-python2-agent,
767 AS_HELP_STRING([--enable-test-python2-agent],
768 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
769 ),[:],[test_python2_agent_autodetect=yes]
770 )
771
772 AC_ARG_ENABLE(test-python3-agent,
773 AS_HELP_STRING([--enable-test-python3-agent],
774 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
775 ),[:],[test_python3_agent_autodetect=yes]
776 )
777
778 AC_ARG_ENABLE(test-python-agent-all,
779 AS_HELP_STRING([--enable-test-python-agent-all],
780 [enable test for all python{2/3} agent.]
781 ),
782 )
783
784 AS_IF([test ! -z "$enable_test_python_agent_all"], [
785 unset test_python2_agent_autodetect
786 unset test_python3_agent_autodetect
787 ])
788
789 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
790 enable_test_python2_agent=yes
791 enable_test_python3_agent=yes
792 ])
793
794 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
795 enable_test_python2_agent=no
796 enable_test_python3_agent=no
797 ])
798
799
800 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
801 AS_IF([test -z "$PYTHON2"], [
802 PYTHON2=python2
803 ], [
804 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
805 ])
806
807 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
808 AS_IF([test -z "$PYTHON2_BIN"], [
809 AS_IF([test -z "$test_python2_agent_autodetect"],[
810 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
811 ])
812 ], [
813 AC_MSG_CHECKING([for python2 lttng-ust agent])
814 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
815 PYTHON2_AGENT=$PYTHON2_BIN
816 AC_MSG_RESULT([yes])
817 RUN_PYTHON_AGENT_TEST=yes
818 ], [
819 AC_MSG_RESULT([no])
820 AS_IF([test -z "$test_python2_agent_autodetect"],[
821 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
822 ])
823 ])
824
825 ])
826
827 ])
828
829 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
830 AS_IF([test -z "$PYTHON3"], [
831 PYTHON3=python3
832 ], [
833 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
834 ])
835
836 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
837 AS_IF([test -z "$PYTHON3_BIN"], [
838 AS_IF([test -z "$test_python3_agent_autodetect"],[
839 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
840 ])
841 ], [
842 AC_MSG_CHECKING([for python3 lttng-ust agent])
843 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
844 PYTHON3_AGENT=$PYTHON3_BIN
845 AC_MSG_RESULT([yes])
846 RUN_PYTHON_AGENT_TEST=yes
847 ], [
848 AC_MSG_RESULT([no])
849 AS_IF([test -z "$test_python3_agent_autodetect"],[
850 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
851 ])
852 ])
853
854 ])
855 ])
856 AC_SUBST([RUN_PYTHON_AGENT_TEST])
857 AC_SUBST([PYTHON2_AGENT])
858 AC_SUBST([PYTHON3_AGENT])
859
860 # Arguments for binaries build exclusion
861 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
862 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
863 [Disable the build of lttng-consumerd binaries]))
864 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
865 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
866 [Disable the build of lttng-relayd binaries]))
867 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
868 [Disable the build of lttng-sessiond binaries]))
869 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
870 [Disable the build of the extra components]))
871
872
873 # Always build libconfig since it a dependency of libcommon
874 build_lib_config=yes
875
876 build_lib_compat=no
877 build_lib_consumer=no
878 build_lib_hashtable=no
879 build_lib_health=no
880 build_lib_index=no
881 build_lib_kernel_consumer=no
882 build_lib_kernel_ctl=no
883 build_lib_lttng_ctl=no
884 build_lib_relayd=no
885 build_lib_sessiond_comm=no
886 build_lib_testpoint=no
887 build_lib_ust_consumer=no
888
889 # There is an overlap for enabled dependencies, but this makes everything
890 # simpler. libcommon and libconfig are always compiled so they are not repeated
891 # here.
892
893 # Enable binary dependencies.
894 AS_IF([test x$enable_bin_lttng != xno],
895 [
896 build_lib_lttng_ctl=yes
897 ]
898 )
899
900 AS_IF([test x$enable_bin_lttng_consumerd != xno],
901 [
902 build_lib_consumer=yes
903 build_lib_sessiond_comm=yes
904 build_lib_index=yes
905 build_lib_health=yes
906 build_lib_testpoint=yes
907 ]
908 )
909
910 AS_IF([test x$enable_bin_lttng_crash != xno],
911 # Do nothing since libconfig and libcommon are built by default.
912 []
913 )
914
915 AS_IF([test x$enable_bin_lttng_relayd != xno],
916 [
917 build_lib_lttng_ctl=yes
918 build_lib_sessiond_comm=yes
919 build_lib_hashtable=yes
920 build_lib_compat=yes
921 build_lib_index=yes
922 build_lib_health=yes
923 build_lib_testpoint=yes
924 ]
925 )
926 AS_IF([test x$enable_bin_lttng_sessiond != xno],
927 [
928 build_lib_lttng_ctl=yes
929 build_lib_sessiond_comm=yes
930 build_lib_kernel_ctl=yes
931 build_lib_hashtable=yes
932 build_lib_compat=yes
933 build_lib_relayd=yes
934 build_lib_testpoint=yes
935 build_lib_health=yes
936 ]
937 )
938
939 # Libraries dependencies enabling
940 AS_IF([test x$build_lib_lttng_ctl = xyes],
941 [
942 build_lib_sessiond_comm=yes
943 build_lib_hashtable=yes
944 ]
945 )
946
947 AS_IF([test x$build_lib_consumer = xyes],
948 [
949 build_lib_sessiond_comm=yes
950 build_lib_kernel_consumer=yes
951 build_lib_hashtable=yes
952 build_lib_compat=yes
953 build_lib_relayd=yes
954 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
955 ]
956 )
957
958 AS_IF([test x$build_lib_kernel_consumer = xyes],
959 [
960 build_lib_kernel_ctl=yes
961 build_lib_relayd=yes
962 ]
963 )
964
965 AS_IF([test x$build_lib_relayd = xyes],
966 [
967 build_lib_sessiond_comm=yes
968 ]
969 )
970
971 # Find arch type
972 AS_CASE([$host_cpu],
973 [k1om], [ARCHTYPE="x86"],
974 [i386], [ARCHTYPE="x86"],
975 [i486], [ARCHTYPE="x86"],
976 [i586], [ARCHTYPE="x86"],
977 [i686], [ARCHTYPE="x86"],
978 [amd64], [ARCHTYPE="x86"],
979 [x86_64], [ARCHTYPE="x86"],
980 [powerpc], [ARCHTYPE="ppc"],
981 [ppc64], [ARCHTYPE="ppc"],
982 [powerpc64], [ARCHTYPE="ppc"],
983 [powerpc64le], [ARCHTYPE="ppc"],
984 [ppc], [ARCHTYPE="ppc"],
985 [s390], [ARCHTYPE="s390"],
986 [s390x], [ARCHTYPE="s390"],
987 [sparc], [ARCHTYPE="sparc64"],
988 [sparc64], [ARCHTYPE="sparc64"],
989 [alpha*], [ARCHTYPE="alpha"],
990 [ia64], [ARCHTYPE="ia64"],
991 [arm*], [ARCHTYPE="arm"],
992 [aarch64*], [ARCHTYPE="aarch64"],
993 [mips*], [ARCHTYPE="mips"],
994 [nios2*], [ARCHTYPE="nios2"],
995 [tile*], [ARCHTYPE="tile"],
996 [hppa*], [ARCHTYPE="hppa"],
997 [m68k], [ARCHTYPE="m68k"],
998 [riscv*], [ARCHTYPE="riscv"],
999 [ARCHTYPE="unknown"]
1000 )
1001
1002 AC_SUBST(ARCHTYPE)
1003
1004 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1005 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1006 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1007 # Userspace callstack capture is only supported by the Linux kernel on x86.
1008 AC_MSG_RESULT([yes])
1009 have_modules_userspace_callstack_context=yes
1010 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1011 ], [
1012 AC_MSG_RESULT([no])
1013 have_modules_userspace_callstack_context=no
1014 ])
1015 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1016
1017 # Export binaries build conditions.
1018 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1019 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1020 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1021 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1022 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1023
1024 # Export the tests and extras build conditions.
1025 AS_IF([\
1026 test "x$enable_bin_lttng" != "xno" && \
1027 test "x$enable_bin_lttng_consumerd" != "xno" && \
1028 test "x$enable_bin_lttng_crash" != "xno" && \
1029 test "x$enable_bin_lttng_relayd" != "xno" && \
1030 test "x$enable_bin_lttng_sessiond" != "xno"],
1031 [build_tests=yes],
1032 [build_tests=no]
1033 )
1034
1035 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1036 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1037
1038 # Export libraries build conditions.
1039 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1044 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1045 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1046 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1047 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1048 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1049 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1050 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1051 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1052
1053 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1054 AC_SUBST(AM_CFLAGS)
1055
1056 # The order in which the include folders are searched is important.
1057 # The top_builddir should always be searched first in the event that a build
1058 # time generated file is included. An example of this is the "version.i" file.
1059 # In a scenario where lttng-tools is built from a distribution tarball and in a
1060 # out-of-tree manner, the generated "version.i" has priority on the one from
1061 # the source (distribution tarball) and must be found first.
1062 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1063 AC_SUBST(AM_CPPFLAGS)
1064
1065 lttngincludedir="${includedir}/lttng"
1066 AC_SUBST(lttngincludedir)
1067
1068 lttngactionincludedir="${includedir}/lttng/action"
1069 AC_SUBST(lttngactionincludedir)
1070
1071 lttngconditionincludedir="${includedir}/lttng/condition"
1072 AC_SUBST(lttngconditionincludedir)
1073
1074 lttngnotificationincludedir="${includedir}/lttng/notification"
1075 AC_SUBST(lttngnotificationincludedir)
1076
1077 lttngtriggerincludedir="${includedir}/lttng/trigger"
1078 AC_SUBST(lttngtriggerincludedir)
1079
1080 lttnglibexecdir="${libdir}/lttng/libexec"
1081 AC_SUBST(lttnglibexecdir)
1082
1083 AC_CONFIG_FILES([
1084 Makefile
1085 doc/Makefile
1086 doc/man/Makefile
1087 doc/man/asciidoc-attrs.conf
1088 include/Makefile
1089 extras/Makefile
1090 extras/bindings/Makefile
1091 extras/bindings/swig/Makefile
1092 extras/bindings/swig/python/Makefile
1093 extras/core-handler/Makefile
1094 src/Makefile
1095 src/common/Makefile
1096 src/common/kernel-ctl/Makefile
1097 src/common/kernel-consumer/Makefile
1098 src/common/consumer/Makefile
1099 src/common/ust-consumer/Makefile
1100 src/common/hashtable/Makefile
1101 src/common/sessiond-comm/Makefile
1102 src/common/compat/Makefile
1103 src/common/relayd/Makefile
1104 src/common/testpoint/Makefile
1105 src/common/index/Makefile
1106 src/common/health/Makefile
1107 src/common/config/Makefile
1108 src/common/string-utils/Makefile
1109 src/lib/Makefile
1110 src/lib/lttng-ctl/Makefile
1111 src/lib/lttng-ctl/filter/Makefile
1112 src/lib/lttng-ctl/lttng-ctl.pc
1113 src/bin/Makefile
1114 src/bin/lttng-consumerd/Makefile
1115 src/bin/lttng-sessiond/Makefile
1116 src/bin/lttng-relayd/Makefile
1117 src/bin/lttng/Makefile
1118 src/bin/lttng-crash/Makefile
1119 tests/Makefile
1120 tests/destructive/Makefile
1121 tests/regression/Makefile
1122 tests/regression/kernel/Makefile
1123 tests/regression/tools/Makefile
1124 tests/regression/tools/streaming/Makefile
1125 tests/regression/tools/filtering/Makefile
1126 tests/regression/tools/health/Makefile
1127 tests/regression/tools/tracefile-limits/Makefile
1128 tests/regression/tools/snapshots/Makefile
1129 tests/regression/tools/live/Makefile
1130 tests/regression/tools/exclusion/Makefile
1131 tests/regression/tools/save-load/Makefile
1132 tests/regression/tools/save-load/configuration/Makefile
1133 tests/regression/tools/mi/Makefile
1134 tests/regression/tools/wildcard/Makefile
1135 tests/regression/tools/crash/Makefile
1136 tests/regression/tools/regen-metadata/Makefile
1137 tests/regression/tools/regen-statedump/Makefile
1138 tests/regression/tools/notification/Makefile
1139 tests/regression/tools/rotation/Makefile
1140 tests/regression/tools/base-path/Makefile
1141 tests/regression/tools/metadata/Makefile
1142 tests/regression/tools/working-directory/Makefile
1143 tests/regression/ust/Makefile
1144 tests/regression/ust/nprocesses/Makefile
1145 tests/regression/ust/high-throughput/Makefile
1146 tests/regression/ust/low-throughput/Makefile
1147 tests/regression/ust/before-after/Makefile
1148 tests/regression/ust/buffers-pid/Makefile
1149 tests/regression/ust/periodical-metadata-flush/Makefile
1150 tests/regression/ust/multi-session/Makefile
1151 tests/regression/ust/multi-lib/Makefile
1152 tests/regression/ust/overlap/Makefile
1153 tests/regression/ust/overlap/demo/Makefile
1154 tests/regression/ust/linking/Makefile
1155 tests/regression/ust/daemon/Makefile
1156 tests/regression/ust/exit-fast/Makefile
1157 tests/regression/ust/fork/Makefile
1158 tests/regression/ust/libc-wrapper/Makefile
1159 tests/regression/ust/baddr-statedump/Makefile
1160 tests/regression/ust/ust-dl/Makefile
1161 tests/regression/ust/java-jul/Makefile
1162 tests/regression/ust/java-log4j/Makefile
1163 tests/regression/ust/python-logging/Makefile
1164 tests/regression/ust/getcpu-override/Makefile
1165 tests/regression/ust/clock-override/Makefile
1166 tests/regression/ust/type-declarations/Makefile
1167 tests/regression/ust/rotation-destroy-flush/Makefile
1168 tests/regression/ust/blocking/Makefile
1169 tests/regression/ust/namespaces/Makefile
1170 tests/stress/Makefile
1171 tests/unit/Makefile
1172 tests/unit/ini_config/Makefile
1173 tests/perf/Makefile
1174 tests/utils/Makefile
1175 tests/utils/tap/Makefile
1176 tests/utils/testapp/Makefile
1177 tests/utils/testapp/gen-ns-events/Makefile
1178 tests/utils/testapp/gen-ust-events/Makefile
1179 tests/utils/testapp/gen-ust-events-ns/Makefile
1180 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1181 tests/utils/testapp/gen-ust-nevents/Makefile
1182 tests/utils/testapp/gen-ust-nevents-str/Makefile
1183 tests/utils/testapp/gen-syscall-events/Makefile
1184 tests/utils/testapp/gen-ust-tracef/Makefile
1185 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1186 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1187 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1188 ])
1189
1190 # Inject variable into python test script.
1191 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1192 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1193 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1194 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1195
1196 AC_OUTPUT
1197
1198 #
1199 # Mini-report on what will be built.
1200 #
1201
1202 PPRINT_INIT
1203 PPRINT_SET_INDENT(1)
1204 PPRINT_SET_TS(38)
1205
1206 AS_ECHO
1207 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1208 AS_ECHO
1209
1210 AS_IF([test -n "$report_fold"], [
1211 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1212 ], [
1213 AS_ECHO("$version_description")
1214 ])
1215
1216 AS_ECHO
1217 PPRINT_SUBTITLE([Features])
1218
1219 # Target architecture we're building for.
1220 target_arch=$host_cpu
1221 [
1222 for f in $CFLAGS; do
1223 if test $f = "-m32"; then
1224 target_arch="32-bit"
1225 elif test $f = "-m64"; then
1226 target_arch="64-bit"
1227 fi
1228 done
1229 ]
1230 PPRINT_PROP_STRING([Target architecture], $target_arch)
1231
1232 # kmod enabled/disabled
1233 test "x$with_kmod" != "xno" && value=1 || value=0
1234 PPRINT_PROP_BOOL([libkmod support], $value)
1235
1236 # LTTng-UST enabled/disabled
1237 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1238 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1239
1240 AS_ECHO
1241 PPRINT_SUBTITLE([Binaries])
1242
1243 # List binaries to be built
1244 test x$enable_bin_lttng != xno && value=1 || value=0
1245 PPRINT_PROP_BOOL([lttng], $value)
1246
1247 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1248 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1249
1250 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1251 PPRINT_PROP_BOOL([lttng-crash], $value)
1252
1253 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1254 PPRINT_PROP_BOOL([lttng-relayd], $value)
1255
1256 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1257 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1258
1259 # Extras
1260 test x$enable_extras != xno && value=1 || value=0
1261 AS_ECHO
1262 PPRINT_SET_INDENT(0)
1263 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1264 PPRINT_SET_INDENT(1)
1265
1266 AS_ECHO
1267 PPRINT_SUBTITLE([Tests])
1268
1269 # Print clear message that tests won't be built
1270 AS_IF([test "x$build_tests" = "xno"],[
1271 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1272 ])
1273
1274 # LTTng UST Java agent JUL tests enabled/disabled
1275 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1276 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1277
1278 # LTTng UST Java agent Log4j tests enabled/disabled
1279 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1280 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1281
1282 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1283 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1284
1285 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1286 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1287
1288 #Python binding enabled/disabled
1289 test "x$enable_python_binding" = xyes && value=1 || value=0
1290 AS_ECHO
1291 PPRINT_SET_INDENT(0)
1292 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1293
1294 # man pages build enabled/disabled
1295 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1296
1297 AS_IF([test "x$man_pages_opt" != "xno"], [
1298 AS_IF([test "x$in_git_repo" = "xyes"], [
1299 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1300 ], [
1301 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1302 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1303 ], [
1304 PPRINT_PROP_STRING([build_man_pages_msg],
1305 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1306 $PPRINT_COLOR_SUBTITLE)
1307 ])
1308 ])
1309 ], [
1310 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1311 ])
1312
1313 m4_popdef([build_man_pages_msg])
1314
1315 test "x$embedded_help" = xyes && value=1 || value=0
1316 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1317
1318 PPRINT_SET_INDENT(1)
1319
1320 report_bindir="`eval eval echo $bindir`"
1321 report_libdir="`eval eval echo $libdir`"
1322
1323 # Print the bindir and libdir this `make install' will install into.
1324 AS_ECHO
1325 PPRINT_SUBTITLE([Install directories])
1326 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1327 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1328
1329 AS_ECHO
1330 PPRINT_SUBTITLE([Search directories])
1331
1332 # If we build the sessiond, print the paths it will use
1333 AS_IF([test "$SESSIOND_BIN" = ""],[
1334 path="$report_bindir/lttng-sessiond"
1335 ],[
1336 path="$SESSIOND_BIN"
1337 ])
1338 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1339
1340 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1341 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1342 ],[
1343 path="$CONSUMERD32_BIN"
1344 ])
1345 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1346
1347 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1348 path="`eval eval echo $libdir`"
1349 ],[
1350 path="$CONSUMERD32_LIBDIR"
1351 ])
1352 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1353
1354 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1355 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1356 ],[
1357 path="$CONSUMERD64_BIN"
1358 ])
1359 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1360
1361 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1362 path="`eval eval echo $libdir`"
1363 ],[
1364 path="$CONSUMERD64_LIBDIR"
1365 ])
1366 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1367 PPRINT_SET_INDENT(0)
1368
1369 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1370 AS_ECHO
1371 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1372
1373 Note that the man pages are already built in this distribution tarball,
1374 therefore asciidoc and xmlto are only needed if you intend to modify
1375 their sources.
1376
1377 Also note that the installed man pages will contain the project's
1378 default command-line option and environment variable values.
1379
1380 Use --disable-man-pages to completely disable building and installing
1381 the man pages.])
1382 ])
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