trigger: expose trigger owner uid
[lttng-tools.git] / configure.ac
1 dnl SPDX-License-Identifier: GPL-2.0-only
2 AC_PREREQ([2.64])
3 AC_INIT([lttng-tools],[2.13.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
4
5 AC_CONFIG_HEADERS([include/config.h])
6 AC_CONFIG_AUX_DIR([config])
7 AC_CONFIG_MACRO_DIR([m4])
8
9 AC_CANONICAL_TARGET
10 AC_CANONICAL_HOST
11
12 AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
13 AM_MAINTAINER_MODE([enable])
14
15 # Enable silent rules if available (Introduced in AM 1.11)
16 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
17
18 AC_REQUIRE_AUX_FILE([tap-driver.sh])
19
20 # Checks for C compiler
21 AC_USE_SYSTEM_EXTENSIONS
22 AC_SYS_LARGEFILE
23 AC_PROG_CC
24 AC_PROG_CC_STDC
25 AC_PROG_CXX
26 RW_PROG_CXX_WORKS
27 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
28
29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
30 #
31 # Pass -Werror as an extra flag during the test: this is needed to make the
32 # -Wunknown-warning-option diagnostic fatal with clang.
33 AX_APPEND_COMPILE_FLAGS([ dnl
34 -Wall dnl
35 dnl We currently get this warning when building with Clang:
36 dnl
37 dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
38 dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
39 dnl ^
40 -Wno-incomplete-setjmp-declaration dnl
41 -Wdiscarded-qualifiers dnl
42 -Wmissing-declarations dnl
43 -Wmissing-prototypes dnl
44 -Wmissing-parameter-type dnl
45 -Wold-style-definition dnl
46 -Wstrict-prototypes dnl
47 ],
48 [WARN_CFLAGS],
49 [-Werror])
50
51 # When given, add -Werror to WARN_CFLAGS.
52 AC_ARG_ENABLE([Werror],
53 [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
54 )
55 AS_IF([test "x$enable_Werror" = "xyes"],
56 [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]
57 )
58
59 # Checks for programs.
60 AC_PROG_GREP
61 AC_PROG_MAKE_SET
62 AC_PROG_SED
63 AC_PATH_PROG([report_fold], [fold])
64 LT_INIT
65
66 # Check for objcopy, required by the base address statedump and dynamic linker tests
67 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
68 AS_IF([test "x$OBJCOPY" = "xno"],
69 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
70 )
71 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
72
73 # check for pgrep
74 AC_PATH_PROG([PGREP], [pgrep], [no])
75 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
76
77 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
78 # is not distributed in tarballs
79 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
80 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
81
82 # check for bison
83 AC_PROG_YACC
84 BISON=$YACC
85 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
86
87 AS_IF([test "x$have_bison" != "xyes"], [
88 AS_IF([test "x$in_git_repo" = "xyes"], [
89 AC_MSG_FAILURE([
90 Bison >= 2.4 is required when building from the Git repository. You can
91 set the YACC variable to override automatic detection.
92 ])
93 ], [
94 AC_MSG_WARN([
95 Missing Bison >= 2.4. Note that the parser files are already built in
96 this distribution tarball, so Bison is only needed if you intend to
97 modify their sources. You can set the YACC variable to override automatic
98 detection.
99 ])
100 ])
101 ])
102 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
103
104 # check for flex
105 AC_PROG_LEX
106 FLEX=$LEX
107 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
108
109 AS_IF([test "x$have_flex" != "xyes"], [
110 AS_IF([test "x$in_git_repo" = "xyes"], [
111 AC_MSG_FAILURE([
112 Flex >= 2.5.35 is required when building from the Git repository. You can
113 set the LEX variable to override automatic detection.
114 ])
115 ], [
116 AC_MSG_WARN([
117 Missing Flex >= 2.5.35. Note that the lexer files are already built in
118 this distribution tarball, so Flex is only needed if you intend to
119 modify their sources. You can set the LEX variable to override automatic
120 detection.
121 ])
122 ])
123 ])
124 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
125
126
127 # Checks for typedefs, structures, and compiler characteristics.
128 AC_C_INLINE
129 AC_TYPE_INT32_T
130 AC_TYPE_INT64_T
131 AC_TYPE_MODE_T
132 AC_TYPE_OFF_T
133 AC_TYPE_PID_T
134 AC_TYPE_SIZE_T
135 AC_TYPE_SSIZE_T
136 AC_TYPE_UID_T
137 AC_TYPE_UINT16_T
138 AC_TYPE_UINT32_T
139 AC_TYPE_UINT64_T
140 AC_TYPE_UINT8_T
141
142 AX_C___ATTRIBUTE__
143 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
144 [:],
145 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
146
147 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
148
149 # Check if linker has the -no-pie option.
150 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
151 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
152
153 AX_LIB_SOCKET_NSL
154
155 LT_NO_UNDEFINED=""
156 AS_CASE([$host_os],
157 [cygwin*],
158 [
159 LT_NO_UNDEFINED="-no-undefined"
160 ],
161 [cygwin*|darwin*|mingw*|solaris*],
162 [
163 # On platforms where we only support the relayd, disable the other binaries by default
164 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
165 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
166 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
167 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
168 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
169 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
170 ]
171 )
172
173 AC_SUBST(LT_NO_UNDEFINED)
174
175 # Compute minor/major/patchlevel version numbers
176 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
177 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
178 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
179
180 AC_SUBST([MAJOR_VERSION], [$major_version])
181 AC_SUBST([MINOR_VERSION], [$minor_version])
182 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
183 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
184 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
185 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
186
187 version_name="N-Beer"
188 version_description="An alcoholic drink made from yeast-fermented malt flavored with hops."
189 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
190
191 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
192 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
193
194 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
195 AC_ARG_ENABLE(libtool-linkdep-fixup,
196 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
197 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
198 libtool_fixup=$enableval,
199 libtool_fixup=yes)
200
201 AS_IF([test "x$libtool_fixup" = "xyes"],
202 [
203 libtool_m4="$srcdir/m4/libtool.m4"
204 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
205 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
206 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
207 AS_IF([test $libtool_flag_pattern_count -ne 0],
208 [
209 AC_MSG_RESULT([$libtool_flag_pattern_count])
210 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
211 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
212 ],
213 [
214 AC_MSG_RESULT([none])
215 ])
216 ])
217
218 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
219
220 AC_CHECK_HEADERS([ \
221 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
222 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
223 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
224 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
225 sys/mount.h sys/param.h sys/time.h elf.h
226 ])
227
228 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
229
230 # Basic functions check
231 AC_CHECK_FUNCS([ \
232 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
233 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
234 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
235 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
236 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
237 sched_getcpu sysconf sync_file_range
238 ])
239
240 # Check for pthread_setname_np and its signature
241 LTTNG_PTHREAD_SETNAME_NP
242
243 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
244 # add -lrt to LIBS
245 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
246
247 # Checks for dl.
248 AC_CHECK_LIB([dl], [dlopen], [
249 have_libdl=yes
250 libdl_name=dl
251 DL_LIBS="-ldl"
252 ], [
253 # libdl not found, check for dlopen in libc.
254 AC_CHECK_LIB([c], [dlopen], [
255 have_libc_dl=yes
256 libdl_name=c
257 DL_LIBS="-lc"
258 ], [
259 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
260 ])
261 ])
262 AC_SUBST(DL_LIBS)
263
264 # Check if libdl has dlmopen support.
265 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
266 AC_CHECK_LIB([$libdl_name], [dlmopen], [
267 AC_DEFINE([HAVE_DLMOPEN], [1])
268 HAVE_DLMOPEN=1
269 ], [
270 HAVE_DLMOPEN=0
271 ])
272 AC_SUBST(HAVE_DLMOPEN)
273
274 # Babeltrace viewer check
275 AC_ARG_WITH([babeltrace-bin],
276 AS_HELP_STRING([--with-babeltrace-bin],
277 [Location of the babeltrace viewer executable (including the filename)]),
278 [BABELTRACE_BIN="$withval"],
279 [BABELTRACE_BIN=''])
280 AC_SUBST([BABELTRACE_BIN])
281
282 AC_ARG_WITH([babeltrace2-bin],
283 AS_HELP_STRING([--with-babeltrace2-bin],
284 [Location of the babeltrace2 viewer executable (including the filename)]),
285 [BABELTRACE2_BIN="$withval"],
286 [BABELTRACE2_BIN=''])
287 AC_SUBST([BABELTRACE2_BIN])
288
289 AC_ARG_WITH([consumerd32-bin],
290 AS_HELP_STRING([--with-consumerd32-bin],
291 [Location of the 32-bit consumerd executable (including the filename)]),
292 [CONSUMERD32_BIN="$withval"],
293 [CONSUMERD32_BIN=''])
294 AC_SUBST([CONSUMERD32_BIN])
295
296 AC_ARG_WITH([consumerd64-bin],
297 AS_HELP_STRING([--with-consumerd64-bin],
298 [Location of the 64-bit consumerd executable (including the filename)]),
299 [CONSUMERD64_BIN="$withval"],
300 [CONSUMERD64_BIN=''])
301 AC_SUBST([CONSUMERD64_BIN])
302
303 AC_ARG_WITH([consumerd32-libdir],
304 AS_HELP_STRING([--with-consumerd32-libdir],
305 [Directory containing the 32-bit consumerd libraries]),
306 [CONSUMERD32_LIBDIR="$withval"],
307 [CONSUMERD32_LIBDIR=''])
308 AC_SUBST([CONSUMERD32_LIBDIR])
309
310 AC_ARG_WITH([consumerd64-libdir],
311 AS_HELP_STRING([--with-consumerd64-libdir],
312 [Directory containing the 64-bit consumerd libraries]),
313 [CONSUMERD64_LIBDIR="$withval"],
314 [CONSUMERD64_LIBDIR=''])
315 AC_SUBST([CONSUMERD64_LIBDIR])
316
317 AC_ARG_WITH([sessiond-bin],
318 AS_HELP_STRING([--with-sessiond-bin],
319 [Location of the sessiond executable (including the filename)]),
320 [SESSIOND_BIN="$withval"],
321 [SESSIOND_BIN=''])
322 AC_SUBST([SESSIOND_BIN])
323
324 AC_ARG_WITH([lttng-system-rundir],
325 AS_HELP_STRING([--with-lttng-system-rundir],
326 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
327 [LTTNG_SYSTEM_RUNDIR="$withval"],
328 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
329 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
330
331 AC_ARG_ENABLE([test-java-agent-jul],
332 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
333 [test_java_agent_jul=$enableval],
334 [test_java_agent_jul=no]
335 )
336
337 AC_ARG_ENABLE([test-java-agent-log4j],
338 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
339 [test_java_agent_log4j=$enableval],
340 [test_java_agent_log4j=no]
341 )
342
343 AC_ARG_ENABLE([test-java-agent-all],
344 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
345 [test_java_agent_jul=$enableval
346 test_java_agent_log4j=$enableval],
347 [:]
348 )
349
350 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
351 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
352 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
353 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
354 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
355 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
356 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
357 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
358
359 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
360 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
361 $1="$2"
362 AC_SUBST([$1])
363 ])
364
365 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
366 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
367 $1="$2"
368 AC_SUBST([$1])
369 ])
370
371 # Default values
372 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
373 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
374 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
375 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
376 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
377 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
378 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
379 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
380 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
381 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
382 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
383 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
384 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
385 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
386 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
387 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
388 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
389 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
390 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
391 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
392 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
393 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
394 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
395 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
396 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
397 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
398 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
399 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
400 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
401 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
402 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
403 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
404 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
405 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
406 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
407 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
408 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
409 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
410 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
411 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
412 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
413 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
414 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
415 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
416 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
417 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
418 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
419 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
420 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
421
422 # Command short descriptions
423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
435 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
436 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
437 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
438 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
439 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
440 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
441 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
442 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
443 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
444 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
445 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
446 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
447 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
448 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
449 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
450
451 if test "x$prefix" = "xNONE"; then
452 prefix=$ac_default_prefix
453 fi
454 CONFDIR=`eval echo $sysconfdir`
455 AC_SUBST(CONFDIR)
456 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
457
458 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
459
460 # Check libpopt
461 PKG_CHECK_MODULES([POPT], [popt],
462 [
463 dnl PKG_CHECK_MODULES defines POPT_LIBS
464 ],
465 [
466 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])
467 AC_MSG_WARN([Finding libpopt without pkg-config.])
468 AC_CHECK_LIB([popt],
469 [poptGetContext],
470 [POPT_LIBS="-lpopt"],
471 [
472 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])
473 ]
474 )
475 ]
476 )
477 AC_SUBST(POPT_LIBS)
478
479 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
480
481 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
482
483 # URCU library version needed or newer
484 PKG_CHECK_MODULES([URCU], [liburcu >= 0.9])
485 PKG_CHECK_MODULES([URCU_BP], [liburcu-bp >= 0.9])
486 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.9])
487 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
488
489 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
490 # it can be explicitly disabled with --without-kmod
491 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
492 AC_ARG_WITH([kmod],
493 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
494 [],
495 [with_kmod=check]
496 )
497
498 AS_IF([test "x$with_kmod" != "xno"],
499 [
500 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
501 [
502 AC_DEFINE([HAVE_KMOD], [1])
503 KMOD_LIBS="-lkmod"
504 ],
505 [
506 if test "x$with_kmod" != xcheck; then
507 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
508 else
509 with_kmod=no
510 fi
511 ]
512 )
513 ]
514 )
515 AC_SUBST(KMOD_LIBS)
516
517 # Check for liblttng-ust-ctl, fail if it's not found,
518 # it can be explicitly disabled with --without-lttng-ust
519 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
520 AC_ARG_WITH([lttng-ust],
521 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
522 [],
523 [with_lttng_ust=yes]
524 )
525
526 AS_IF([test "x$with_lttng_ust" = "xyes"], [
527 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
528
529 # Check for liblttng-ust
530 PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
531
532 # Check for liblttng-ust-ctl
533 PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
534
535 AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
536 ])
537
538 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
539
540
541 # Check for fmemopen
542 AC_CHECK_LIB([c], [fmemopen],
543 [
544 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
545 ]
546 )
547
548 # check for libpfm
549 AC_CHECK_LIB([pfm], [pfm_initialize],
550 [
551 have_libpfm=yes
552 ])
553 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
554
555 # For Python
556 # SWIG version needed or newer:
557 swig_version=2.0.0
558
559 AC_ARG_ENABLE([python-bindings],
560 [AC_HELP_STRING([--enable-python-bindings],
561 [compile Python bindings])],
562 [enable_python_binding=$enableval], [enable_python_binding=no])
563
564 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
565
566 if test "x$enable_python_binding" = xyes; then
567 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
568 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
569 AM_PATH_PYTHON([3.0])
570
571 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
572 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
573 AS_IF([test -z "$PYTHON_INCLUDE"], [
574 AS_IF([test -z "$PYTHON_CONFIG"], [
575 AC_PATH_PROGS([PYTHON_CONFIG],
576 [python$PYTHON_VERSION-config python-config],
577 [no],
578 [`dirname $PYTHON`])
579 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
580 ])
581 AC_MSG_CHECKING([python include flags])
582 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
583 AC_MSG_RESULT([$PYTHON_INCLUDE])
584 ])
585
586 else
587 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
588 [if you want Python bindings.])
589
590 fi
591
592 # Epoll check. If not present, the build will fallback on poll() API
593 AX_HAVE_EPOLL(
594 [AX_CONFIG_FEATURE_ENABLE(epoll)],
595 [AX_CONFIG_FEATURE_DISABLE(epoll)]
596 )
597 AX_CONFIG_FEATURE(
598 [epoll], [This platform supports epoll(7)],
599 [HAVE_EPOLL], [This platform supports epoll(7).]
600 )
601
602 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
603 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
604 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
605 )
606 AX_CONFIG_FEATURE(
607 [dirfd], [Use directory file descriptors],
608 [HAVE_DIRFD], [This platform supports directory file descriptors.]
609 )
610
611 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
612 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
613
614 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
615 AX_JAVA_OPTIONS
616 AX_PROG_JAVAC
617 AX_PROG_JAVA
618 AX_PROG_JAR
619
620 AX_CHECK_CLASSPATH
621
622 # Check for Java UST agent common class first
623 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
624 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
625 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
626 fi
627
628 if test "x$test_java_agent_jul" = "xyes"; then
629 # Check for JUL agent class
630 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
631 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
632 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
633 fi
634 fi
635
636 if test "x$test_java_agent_log4j" = "xyes"; then
637 # Check for Log4j agent class
638 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
639 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
640 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
641 fi
642
643 # Check for Log4j class
644 AX_CHECK_CLASS(org.apache.log4j.Logger)
645 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
646 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"])
647 fi
648 fi
649 fi
650
651 # enable building man pages (user's intention)
652 AC_ARG_ENABLE(
653 man-pages,
654 AS_HELP_STRING(
655 [--disable-man-pages],
656 [Do not build and install man pages (already built in a distributed tarball)]
657 ),
658 [man_pages_opt=$enableval],
659 [man_pages_opt=yes]
660 )
661
662 # check for asciidoc and xmlto if we enabled building the man pages
663 have_asciidoc_xmlto=no
664 warn_prebuilt_man_pages=no
665
666 AS_IF([test "x$man_pages_opt" = "xyes"], [
667 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
668 AC_PATH_PROG([XMLTO], [xmlto], [no])
669
670 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
671 AS_IF([test "x$in_git_repo" = "xyes"], [
672 # this is an error because we're in the Git repo, which
673 # means the man pages are not already generated for us,
674 # thus asciidoc/xmlto are required because we were asked
675 # to build the man pages
676 AC_MSG_ERROR([
677 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
678 --disable-man-pages to disable building the man pages, in which case
679 they will not be installed.
680 ])
681 ], [
682 # only warn here: since we're in the tarball, the man
683 # pages should already be generated at this point, thus
684 # asciidoc/xmlto are not strictly required
685 warn_prebuilt_man_pages=yes
686 ])
687 ], [
688 have_asciidoc_xmlto=yes
689 ])
690 ])
691
692 # export man page build condition: build the man pages if the user
693 # asked for it, and if the tools are available
694 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
695 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
696
697 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
698
699 # embedded --help message
700 AC_ARG_ENABLE(
701 [embedded-help],
702 AS_HELP_STRING(
703 [--enable-embedded-help],
704 [Embed the --help messages in the executable files]
705 ),
706 [embedded_help=$enableval],
707 [embedded_help=no]
708 )
709 AS_IF([test "x$embedded_help" = "xyes"], [
710 AS_IF([test "x$man_pages_opt" = "xno"], [
711 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
712 ])
713 AC_PATH_PROG([man_prog_path], [man], [no])
714 AS_IF([test "x$man_prog_path" = "xno"], [
715 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
716 ])
717 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
718 AC_SUBST([MANPROG], [$man_prog_path])
719 ])
720 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
721
722 # Python agent test
723 UST_PYTHON_AGENT="lttngust"
724
725 AC_ARG_ENABLE(test-python2-agent,
726 AS_HELP_STRING([--enable-test-python2-agent],
727 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
728 ),[:],[test_python2_agent_autodetect=yes]
729 )
730
731 AC_ARG_ENABLE(test-python3-agent,
732 AS_HELP_STRING([--enable-test-python3-agent],
733 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
734 ),[:],[test_python3_agent_autodetect=yes]
735 )
736
737 AC_ARG_ENABLE(test-python-agent-all,
738 AS_HELP_STRING([--enable-test-python-agent-all],
739 [enable test for all python{2/3} agent.]
740 ),
741 )
742
743 AS_IF([test ! -z "$enable_test_python_agent_all"], [
744 unset test_python2_agent_autodetect
745 unset test_python3_agent_autodetect
746 ])
747
748 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
749 enable_test_python2_agent=yes
750 enable_test_python3_agent=yes
751 ])
752
753 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
754 enable_test_python2_agent=no
755 enable_test_python3_agent=no
756 ])
757
758
759 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
760 AS_IF([test -z "$PYTHON2"], [
761 PYTHON2=python2
762 ], [
763 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
764 ])
765
766 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
767 AS_IF([test -z "$PYTHON2_BIN"], [
768 AS_IF([test -z "$test_python2_agent_autodetect"],[
769 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
770 ])
771 ], [
772 AC_MSG_CHECKING([for python2 lttng-ust agent])
773 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
774 PYTHON2_AGENT=$PYTHON2_BIN
775 AC_MSG_RESULT([yes])
776 RUN_PYTHON_AGENT_TEST=yes
777 ], [
778 AC_MSG_RESULT([no])
779 AS_IF([test -z "$test_python2_agent_autodetect"],[
780 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
781 ])
782 ])
783
784 ])
785
786 ])
787
788 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
789 AS_IF([test -z "$PYTHON3"], [
790 PYTHON3=python3
791 ], [
792 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
793 ])
794
795 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
796 AS_IF([test -z "$PYTHON3_BIN"], [
797 AS_IF([test -z "$test_python3_agent_autodetect"],[
798 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
799 ])
800 ], [
801 AC_MSG_CHECKING([for python3 lttng-ust agent])
802 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
803 PYTHON3_AGENT=$PYTHON3_BIN
804 AC_MSG_RESULT([yes])
805 RUN_PYTHON_AGENT_TEST=yes
806 ], [
807 AC_MSG_RESULT([no])
808 AS_IF([test -z "$test_python3_agent_autodetect"],[
809 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
810 ])
811 ])
812
813 ])
814 ])
815 AC_SUBST([RUN_PYTHON_AGENT_TEST])
816 AC_SUBST([PYTHON2_AGENT])
817 AC_SUBST([PYTHON3_AGENT])
818
819 AC_ARG_ENABLE([test-sdt-uprobe],
820 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
821 [test_sdt_uprobe="$enableval"],
822 [test_sdt_uprobe=autodetect]
823 )
824
825 AS_IF([test "$test_sdt_uprobe" != "no"], [
826 LTTNG_CHECK_SDT_WORKS
827 AC_PATH_PROG([DTRACE], [dtrace])
828 ])
829
830 AS_IF([test "$test_sdt_uprobe" = "yes"], [
831 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
832 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
833 ])
834 AS_IF([test "x$DTRACE" = "x"], [
835 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
836 ])
837 ])
838
839 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
840 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
841 AS_IF([test "x$DTRACE" != "x"], [
842 test_sdt_uprobe=yes
843 ])
844 ])
845 ])
846
847 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
848
849 # Arguments for binaries build exclusion
850 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
851 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
852 [Disable the build of lttng-consumerd binaries]))
853 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
854 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
855 [Disable the build of lttng-relayd binaries]))
856 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
857 [Disable the build of lttng-sessiond binaries]))
858 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
859 [Disable the build of the extra components]))
860
861
862 # Always build libconfig since it a dependency of libcommon
863 build_lib_config=yes
864
865 build_lib_compat=no
866 build_lib_consumer=no
867 build_lib_hashtable=no
868 build_lib_health=no
869 build_lib_index=no
870 build_lib_kernel_consumer=no
871 build_lib_kernel_ctl=no
872 build_lib_lttng_ctl=no
873 build_lib_relayd=no
874 build_lib_fd_tracker=no
875 build_lib_sessiond_comm=no
876 build_lib_testpoint=no
877 build_lib_ust_consumer=no
878
879 # There is an overlap for enabled dependencies, but this makes everything
880 # simpler. libcommon and libconfig are always compiled so they are not repeated
881 # here.
882
883 # Enable binary dependencies.
884 AS_IF([test x$enable_bin_lttng != xno],
885 [
886 build_lib_lttng_ctl=yes
887 ]
888 )
889
890 AS_IF([test x$enable_bin_lttng_consumerd != xno],
891 [
892 build_lib_consumer=yes
893 build_lib_sessiond_comm=yes
894 build_lib_index=yes
895 build_lib_health=yes
896 build_lib_testpoint=yes
897 ]
898 )
899
900 AS_IF([test x$enable_bin_lttng_crash != xno],
901 # Do nothing since libconfig and libcommon are built by default.
902 []
903 )
904
905 AS_IF([test x$enable_bin_lttng_relayd != xno],
906 [
907 build_lib_lttng_ctl=yes
908 build_lib_sessiond_comm=yes
909 build_lib_hashtable=yes
910 build_lib_compat=yes
911 build_lib_index=yes
912 build_lib_health=yes
913 build_lib_testpoint=yes
914 build_lib_fd_tracker=yes
915 ]
916 )
917 AS_IF([test x$enable_bin_lttng_sessiond != xno],
918 [
919 build_lib_lttng_ctl=yes
920 build_lib_sessiond_comm=yes
921 build_lib_kernel_ctl=yes
922 build_lib_hashtable=yes
923 build_lib_compat=yes
924 build_lib_relayd=yes
925 build_lib_testpoint=yes
926 build_lib_health=yes
927 ]
928 )
929
930 # Libraries dependencies enabling
931 AS_IF([test x$build_lib_lttng_ctl = xyes],
932 [
933 build_lib_sessiond_comm=yes
934 build_lib_hashtable=yes
935 ]
936 )
937
938 AS_IF([test x$build_lib_consumer = xyes],
939 [
940 build_lib_sessiond_comm=yes
941 build_lib_kernel_consumer=yes
942 build_lib_hashtable=yes
943 build_lib_compat=yes
944 build_lib_relayd=yes
945 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
946 ]
947 )
948
949 AS_IF([test x$build_lib_kernel_consumer = xyes],
950 [
951 build_lib_kernel_ctl=yes
952 build_lib_relayd=yes
953 ]
954 )
955
956 AS_IF([test x$build_lib_relayd = xyes],
957 [
958 build_lib_sessiond_comm=yes
959 ]
960 )
961
962 # Find arch type
963 AS_CASE([$host_cpu],
964 [k1om], [ARCHTYPE="x86"],
965 [i386], [ARCHTYPE="x86"],
966 [i486], [ARCHTYPE="x86"],
967 [i586], [ARCHTYPE="x86"],
968 [i686], [ARCHTYPE="x86"],
969 [amd64], [ARCHTYPE="x86"],
970 [x86_64], [ARCHTYPE="x86"],
971 [powerpc], [ARCHTYPE="ppc"],
972 [ppc64], [ARCHTYPE="ppc"],
973 [powerpc64], [ARCHTYPE="ppc"],
974 [powerpc64le], [ARCHTYPE="ppc"],
975 [ppc], [ARCHTYPE="ppc"],
976 [s390], [ARCHTYPE="s390"],
977 [s390x], [ARCHTYPE="s390"],
978 [sparc], [ARCHTYPE="sparc64"],
979 [sparc64], [ARCHTYPE="sparc64"],
980 [alpha*], [ARCHTYPE="alpha"],
981 [ia64], [ARCHTYPE="ia64"],
982 [arm*], [ARCHTYPE="arm"],
983 [aarch64*], [ARCHTYPE="aarch64"],
984 [mips*], [ARCHTYPE="mips"],
985 [nios2*], [ARCHTYPE="nios2"],
986 [tile*], [ARCHTYPE="tile"],
987 [hppa*], [ARCHTYPE="hppa"],
988 [m68k], [ARCHTYPE="m68k"],
989 [riscv*], [ARCHTYPE="riscv"],
990 [ARCHTYPE="unknown"]
991 )
992
993 AC_SUBST(ARCHTYPE)
994
995 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
996 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
997 AS_IF([test "x$ARCHTYPE" = "xx86"],[
998 # Userspace callstack capture is only supported by the Linux kernel on x86.
999 AC_MSG_RESULT([yes])
1000 have_modules_userspace_callstack_context=yes
1001 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1002 ], [
1003 AC_MSG_RESULT([no])
1004 have_modules_userspace_callstack_context=no
1005 ])
1006 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1007
1008 # Export binaries build conditions.
1009 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1010 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1011 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1012 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1013 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1014
1015 # Export the tests and extras build conditions.
1016 AS_IF([\
1017 test "x$enable_bin_lttng" != "xno" && \
1018 test "x$enable_bin_lttng_consumerd" != "xno" && \
1019 test "x$enable_bin_lttng_crash" != "xno" && \
1020 test "x$enable_bin_lttng_relayd" != "xno" && \
1021 test "x$enable_bin_lttng_sessiond" != "xno"],
1022 [build_tests=yes],
1023 [build_tests=no]
1024 )
1025
1026 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1027 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1028
1029 # Export libraries build conditions.
1030 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1031 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1032 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1033 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1034 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1035 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1036 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1037 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1038 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1039 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1044
1045 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1046 AC_SUBST(AM_CFLAGS)
1047
1048 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1049 AM_LDFLAGS=""
1050 AC_SUBST(AM_LDFLAGS)
1051
1052 # The order in which the include folders are searched is important.
1053 # The top_builddir should always be searched first in the event that a build
1054 # time generated file is included. An example of this is the "version.i" file.
1055 # In a scenario where lttng-tools is built from a distribution tarball and in a
1056 # out-of-tree manner, the generated "version.i" has priority on the one from
1057 # the source (distribution tarball) and must be found first.
1058 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1059 AC_SUBST(AM_CPPFLAGS)
1060
1061 lttngincludedir="${includedir}/lttng"
1062 AC_SUBST(lttngincludedir)
1063
1064 lttngactionincludedir="${includedir}/lttng/action"
1065 AC_SUBST(lttngactionincludedir)
1066
1067 lttngconditionincludedir="${includedir}/lttng/condition"
1068 AC_SUBST(lttngconditionincludedir)
1069
1070 lttngnotificationincludedir="${includedir}/lttng/notification"
1071 AC_SUBST(lttngnotificationincludedir)
1072
1073 lttngtriggerincludedir="${includedir}/lttng/trigger"
1074 AC_SUBST(lttngtriggerincludedir)
1075
1076 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1077 AC_SUBST(lttngeventruleincludedir)
1078
1079 lttnglibexecdir="${libdir}/lttng/libexec"
1080 AC_SUBST(lttnglibexecdir)
1081
1082 AC_CONFIG_FILES([
1083 Makefile
1084 doc/Makefile
1085 doc/man/Makefile
1086 doc/man/asciidoc-attrs.conf
1087 include/Makefile
1088 extras/Makefile
1089 extras/bindings/Makefile
1090 extras/bindings/swig/Makefile
1091 extras/bindings/swig/python/Makefile
1092 extras/core-handler/Makefile
1093 src/Makefile
1094 src/common/Makefile
1095 src/common/kernel-ctl/Makefile
1096 src/common/kernel-consumer/Makefile
1097 src/common/consumer/Makefile
1098 src/common/ust-consumer/Makefile
1099 src/common/hashtable/Makefile
1100 src/common/sessiond-comm/Makefile
1101 src/common/compat/Makefile
1102 src/common/relayd/Makefile
1103 src/common/testpoint/Makefile
1104 src/common/index/Makefile
1105 src/common/health/Makefile
1106 src/common/config/Makefile
1107 src/common/string-utils/Makefile
1108 src/common/fd-tracker/Makefile
1109 src/common/filter/Makefile
1110 src/lib/Makefile
1111 src/lib/lttng-ctl/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/tracker/Makefile
1143 tests/regression/tools/working-directory/Makefile
1144 tests/regression/tools/relayd-grouping/Makefile
1145 tests/regression/tools/clear/Makefile
1146 tests/regression/ust/Makefile
1147 tests/regression/ust/nprocesses/Makefile
1148 tests/regression/ust/high-throughput/Makefile
1149 tests/regression/ust/low-throughput/Makefile
1150 tests/regression/ust/before-after/Makefile
1151 tests/regression/ust/buffers-pid/Makefile
1152 tests/regression/ust/periodical-metadata-flush/Makefile
1153 tests/regression/ust/multi-session/Makefile
1154 tests/regression/ust/multi-lib/Makefile
1155 tests/regression/ust/overlap/Makefile
1156 tests/regression/ust/overlap/demo/Makefile
1157 tests/regression/ust/linking/Makefile
1158 tests/regression/ust/daemon/Makefile
1159 tests/regression/ust/exit-fast/Makefile
1160 tests/regression/ust/fork/Makefile
1161 tests/regression/ust/libc-wrapper/Makefile
1162 tests/regression/ust/baddr-statedump/Makefile
1163 tests/regression/ust/ust-dl/Makefile
1164 tests/regression/ust/java-jul/Makefile
1165 tests/regression/ust/java-log4j/Makefile
1166 tests/regression/ust/python-logging/Makefile
1167 tests/regression/ust/getcpu-override/Makefile
1168 tests/regression/ust/clock-override/Makefile
1169 tests/regression/ust/type-declarations/Makefile
1170 tests/regression/ust/rotation-destroy-flush/Makefile
1171 tests/regression/ust/blocking/Makefile
1172 tests/regression/ust/namespaces/Makefile
1173 tests/stress/Makefile
1174 tests/unit/Makefile
1175 tests/unit/ini_config/Makefile
1176 tests/perf/Makefile
1177 tests/utils/Makefile
1178 tests/utils/tap/Makefile
1179 tests/utils/testapp/Makefile
1180 tests/utils/testapp/gen-ns-events/Makefile
1181 tests/utils/testapp/gen-kernel-test-events/Makefile
1182 tests/utils/testapp/gen-ust-events/Makefile
1183 tests/utils/testapp/gen-ust-events-ns/Makefile
1184 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1185 tests/utils/testapp/gen-ust-nevents/Makefile
1186 tests/utils/testapp/gen-ust-nevents-str/Makefile
1187 tests/utils/testapp/gen-syscall-events/Makefile
1188 tests/utils/testapp/gen-ust-tracef/Makefile
1189 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1190 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1191 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1192 ])
1193
1194 # Inject variable into python test script.
1195 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1196 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1197 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1198 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1199
1200 AC_OUTPUT
1201
1202 #
1203 # Mini-report on what will be built.
1204 #
1205
1206 PPRINT_INIT
1207 PPRINT_SET_INDENT(1)
1208 PPRINT_SET_TS(38)
1209
1210 AS_ECHO
1211 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1212 AS_ECHO
1213
1214 AS_IF([test -n "$report_fold"], [
1215 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1216 ], [
1217 AS_ECHO("$version_description")
1218 ])
1219
1220 AS_ECHO
1221 PPRINT_SUBTITLE([Features])
1222
1223 # Target architecture we're building for.
1224 target_arch=$host_cpu
1225 [
1226 for f in $CFLAGS; do
1227 if test $f = "-m32"; then
1228 target_arch="32-bit"
1229 elif test $f = "-m64"; then
1230 target_arch="64-bit"
1231 fi
1232 done
1233 ]
1234 PPRINT_PROP_STRING([Target architecture], $target_arch)
1235
1236 # kmod enabled/disabled
1237 test "x$with_kmod" != "xno" && value=1 || value=0
1238 PPRINT_PROP_BOOL([libkmod support], $value)
1239
1240 # LTTng-UST enabled/disabled
1241 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1242 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1243
1244 AS_ECHO
1245 PPRINT_SUBTITLE([Binaries])
1246
1247 # List binaries to be built
1248 test x$enable_bin_lttng != xno && value=1 || value=0
1249 PPRINT_PROP_BOOL([lttng], $value)
1250
1251 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1252 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1253
1254 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1255 PPRINT_PROP_BOOL([lttng-crash], $value)
1256
1257 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1258 PPRINT_PROP_BOOL([lttng-relayd], $value)
1259
1260 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1261 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1262
1263 # Extras
1264 test x$enable_extras != xno && value=1 || value=0
1265 AS_ECHO
1266 PPRINT_SET_INDENT(0)
1267 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1268 PPRINT_SET_INDENT(1)
1269
1270 AS_ECHO
1271 PPRINT_SUBTITLE([Tests])
1272
1273 # Print clear message that tests won't be built
1274 AS_IF([test "x$build_tests" = "xno"],[
1275 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1276 ])
1277
1278 # LTTng UST Java agent JUL tests enabled/disabled
1279 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1280 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1281
1282 # LTTng UST Java agent Log4j tests enabled/disabled
1283 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1284 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1285
1286 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1287 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1288
1289 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1290 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1291
1292 # LTTng UST Java agent Log4j tests enabled/disabled
1293 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1294 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1295
1296 #Python binding enabled/disabled
1297 test "x$enable_python_binding" = xyes && value=1 || value=0
1298 AS_ECHO
1299 PPRINT_SET_INDENT(0)
1300 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1301
1302 # man pages build enabled/disabled
1303 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1304
1305 AS_IF([test "x$man_pages_opt" != "xno"], [
1306 AS_IF([test "x$in_git_repo" = "xyes"], [
1307 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1308 ], [
1309 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1310 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1311 ], [
1312 PPRINT_PROP_STRING([build_man_pages_msg],
1313 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1314 $PPRINT_COLOR_SUBTITLE)
1315 ])
1316 ])
1317 ], [
1318 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1319 ])
1320
1321 m4_popdef([build_man_pages_msg])
1322
1323 test "x$embedded_help" = xyes && value=1 || value=0
1324 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1325
1326 PPRINT_SET_INDENT(1)
1327
1328 report_bindir="`eval eval echo $bindir`"
1329 report_libdir="`eval eval echo $libdir`"
1330
1331 # Print the bindir and libdir this `make install' will install into.
1332 AS_ECHO
1333 PPRINT_SUBTITLE([Install directories])
1334 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1335 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1336
1337 AS_ECHO
1338 PPRINT_SUBTITLE([Search directories])
1339
1340 # If we build the sessiond, print the paths it will use
1341 AS_IF([test "$SESSIOND_BIN" = ""],[
1342 path="$report_bindir/lttng-sessiond"
1343 ],[
1344 path="$SESSIOND_BIN"
1345 ])
1346 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1347
1348 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1349 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1350 ],[
1351 path="$CONSUMERD32_BIN"
1352 ])
1353 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1354
1355 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1356 path="`eval eval echo $libdir`"
1357 ],[
1358 path="$CONSUMERD32_LIBDIR"
1359 ])
1360 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1361
1362 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1363 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1364 ],[
1365 path="$CONSUMERD64_BIN"
1366 ])
1367 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1368
1369 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1370 path="`eval eval echo $libdir`"
1371 ],[
1372 path="$CONSUMERD64_LIBDIR"
1373 ])
1374 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1375 PPRINT_SET_INDENT(0)
1376
1377 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1378 AS_ECHO
1379 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1380
1381 Note that the man pages are already built in this distribution tarball,
1382 therefore asciidoc and xmlto are only needed if you intend to modify
1383 their sources.
1384
1385 Also note that the installed man pages will contain the project's
1386 default command-line option and environment variable values.
1387
1388 Use --disable-man-pages to completely disable building and installing
1389 the man pages.])
1390 ])
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