Add common util to set thread name
[lttng-tools.git] / configure.ac
1 dnl SPDX-License-Identifier: GPL-2.0-only
2 AC_PREREQ([2.64])
3 AC_INIT([lttng-tools],[2.12.0-rc1],[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], $patchlevel_version, [LTTng-Tools patchlevel version number])
186
187 version_name="(Ta) Meilleure"
188 version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
189 version_description_c=$(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 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
485
486 # Check liburcu needed function calls
487 AC_CHECK_DECL([cds_list_add], [],
488 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
489 AC_CHECK_DECL([cds_wfcq_init], [],
490 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
491 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
492 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
493 AC_CHECK_DECL([futex_async], [],
494 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
495 AC_CHECK_DECL([rcu_thread_offline], [],
496 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
497 AC_CHECK_DECL([rcu_thread_online], [],
498 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
499 AC_CHECK_DECL([caa_likely], [],
500 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
501 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
502 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
503
504 #Function added in urcu 0.7.0
505 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
506 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
507 )
508
509 #Function added in urcu 0.9.0
510 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
511 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
512 )
513
514 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
515 # it can be explicitly disabled with --without-kmod
516 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
517 AC_ARG_WITH([kmod],
518 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
519 [],
520 [with_kmod=check]
521 )
522
523 AS_IF([test "x$with_kmod" != "xno"],
524 [
525 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
526 [
527 AC_DEFINE([HAVE_KMOD], [1])
528 KMOD_LIBS="-lkmod"
529 ],
530 [
531 if test "x$with_kmod" != xcheck; then
532 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
533 else
534 with_kmod=no
535 fi
536 ]
537 )
538 ]
539 )
540 AC_SUBST(KMOD_LIBS)
541
542 # Check for liblttng-ust-ctl, fail if it's not found,
543 # it can be explicitly disabled with --without-lttng-ust
544 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
545 AC_ARG_WITH([lttng-ust],
546 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
547 [],
548 [with_lttng_ust=yes]
549 )
550
551 AS_IF([test "x$with_lttng_ust" = "xyes"], [
552 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
553
554 # Check for liblttng-ust
555 PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
556
557 # Check for liblttng-ust-ctl
558 PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
559
560 AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
561 ])
562
563 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
564
565
566 # Check for fmemopen
567 AC_CHECK_LIB([c], [fmemopen],
568 [
569 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
570 ]
571 )
572
573 # check for libpfm
574 AC_CHECK_LIB([pfm], [pfm_initialize],
575 [
576 have_libpfm=yes
577 ])
578 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
579
580 # For Python
581 # SWIG version needed or newer:
582 swig_version=2.0.0
583
584 AC_ARG_ENABLE([python-bindings],
585 [AC_HELP_STRING([--enable-python-bindings],
586 [compile Python bindings])],
587 [enable_python_binding=$enableval], [enable_python_binding=no])
588
589 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
590
591 if test "x$enable_python_binding" = xyes; then
592 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
593 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
594 AM_PATH_PYTHON([3.0])
595
596 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
597 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
598 AS_IF([test -z "$PYTHON_INCLUDE"], [
599 AS_IF([test -z "$PYTHON_CONFIG"], [
600 AC_PATH_PROGS([PYTHON_CONFIG],
601 [python$PYTHON_VERSION-config python-config],
602 [no],
603 [`dirname $PYTHON`])
604 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
605 ])
606 AC_MSG_CHECKING([python include flags])
607 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
608 AC_MSG_RESULT([$PYTHON_INCLUDE])
609 ])
610
611 else
612 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
613 [if you want Python bindings.])
614
615 fi
616
617 # Epoll check. If not present, the build will fallback on poll() API
618 AX_HAVE_EPOLL(
619 [AX_CONFIG_FEATURE_ENABLE(epoll)],
620 [AX_CONFIG_FEATURE_DISABLE(epoll)]
621 )
622 AX_CONFIG_FEATURE(
623 [epoll], [This platform supports epoll(7)],
624 [HAVE_EPOLL], [This platform supports epoll(7).],
625 [enable_epoll="yes"], [enable_epoll="no"]
626 )
627 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
628
629 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
630 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
631 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
632 )
633 AX_CONFIG_FEATURE(
634 [dirfd], [Use directory file descriptors],
635 [COMPAT_DIRFD], [This platform supports directory file descriptors.],
636 [enable_dirfd="yes"], [enable_dirfd="no"]
637 )
638 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
639
640 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
641 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
642
643 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
644 AX_JAVA_OPTIONS
645 AX_PROG_JAVAC
646 AX_PROG_JAVA
647 AX_PROG_JAR
648
649 AX_CHECK_CLASSPATH
650
651 # Check for Java UST agent common class first
652 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
653 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
654 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
655 fi
656
657 if test "x$test_java_agent_jul" = "xyes"; then
658 # Check for JUL agent class
659 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
660 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
661 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
662 fi
663 fi
664
665 if test "x$test_java_agent_log4j" = "xyes"; then
666 # Check for Log4j agent class
667 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
668 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
669 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
670 fi
671
672 # Check for Log4j class
673 AX_CHECK_CLASS(org.apache.log4j.Logger)
674 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
675 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"])
676 fi
677 fi
678 fi
679
680 # enable building man pages (user's intention)
681 AC_ARG_ENABLE(
682 man-pages,
683 AS_HELP_STRING(
684 [--disable-man-pages],
685 [Do not build and install man pages (already built in a distributed tarball)]
686 ),
687 [man_pages_opt=$enableval],
688 [man_pages_opt=yes]
689 )
690
691 # check for asciidoc and xmlto if we enabled building the man pages
692 have_asciidoc_xmlto=no
693 warn_prebuilt_man_pages=no
694
695 AS_IF([test "x$man_pages_opt" = "xyes"], [
696 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
697 AC_PATH_PROG([XMLTO], [xmlto], [no])
698
699 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
700 AS_IF([test "x$in_git_repo" = "xyes"], [
701 # this is an error because we're in the Git repo, which
702 # means the man pages are not already generated for us,
703 # thus asciidoc/xmlto are required because we were asked
704 # to build the man pages
705 AC_MSG_ERROR([
706 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
707 --disable-man-pages to disable building the man pages, in which case
708 they will not be installed.
709 ])
710 ], [
711 # only warn here: since we're in the tarball, the man
712 # pages should already be generated at this point, thus
713 # asciidoc/xmlto are not strictly required
714 warn_prebuilt_man_pages=yes
715 ])
716 ], [
717 have_asciidoc_xmlto=yes
718 ])
719 ])
720
721 # export man page build condition: build the man pages if the user
722 # asked for it, and if the tools are available
723 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
724 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
725
726 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
727
728 # embedded --help message
729 AC_ARG_ENABLE(
730 [embedded-help],
731 AS_HELP_STRING(
732 [--enable-embedded-help],
733 [Embed the --help messages in the executable files]
734 ),
735 [embedded_help=$enableval],
736 [embedded_help=no]
737 )
738 AS_IF([test "x$embedded_help" = "xyes"], [
739 AS_IF([test "x$man_pages_opt" = "xno"], [
740 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
741 ])
742 AC_PATH_PROG([man_prog_path], [man], [no])
743 AS_IF([test "x$man_prog_path" = "xno"], [
744 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
745 ])
746 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
747 AC_SUBST([MANPROG], [$man_prog_path])
748 ])
749 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
750
751 # Python agent test
752 UST_PYTHON_AGENT="lttngust"
753
754 AC_ARG_ENABLE(test-python2-agent,
755 AS_HELP_STRING([--enable-test-python2-agent],
756 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
757 ),[:],[test_python2_agent_autodetect=yes]
758 )
759
760 AC_ARG_ENABLE(test-python3-agent,
761 AS_HELP_STRING([--enable-test-python3-agent],
762 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
763 ),[:],[test_python3_agent_autodetect=yes]
764 )
765
766 AC_ARG_ENABLE(test-python-agent-all,
767 AS_HELP_STRING([--enable-test-python-agent-all],
768 [enable test for all python{2/3} agent.]
769 ),
770 )
771
772 AS_IF([test ! -z "$enable_test_python_agent_all"], [
773 unset test_python2_agent_autodetect
774 unset test_python3_agent_autodetect
775 ])
776
777 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
778 enable_test_python2_agent=yes
779 enable_test_python3_agent=yes
780 ])
781
782 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
783 enable_test_python2_agent=no
784 enable_test_python3_agent=no
785 ])
786
787
788 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
789 AS_IF([test -z "$PYTHON2"], [
790 PYTHON2=python2
791 ], [
792 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
793 ])
794
795 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
796 AS_IF([test -z "$PYTHON2_BIN"], [
797 AS_IF([test -z "$test_python2_agent_autodetect"],[
798 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
799 ])
800 ], [
801 AC_MSG_CHECKING([for python2 lttng-ust agent])
802 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
803 PYTHON2_AGENT=$PYTHON2_BIN
804 AC_MSG_RESULT([yes])
805 RUN_PYTHON_AGENT_TEST=yes
806 ], [
807 AC_MSG_RESULT([no])
808 AS_IF([test -z "$test_python2_agent_autodetect"],[
809 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
810 ])
811 ])
812
813 ])
814
815 ])
816
817 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
818 AS_IF([test -z "$PYTHON3"], [
819 PYTHON3=python3
820 ], [
821 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
822 ])
823
824 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
825 AS_IF([test -z "$PYTHON3_BIN"], [
826 AS_IF([test -z "$test_python3_agent_autodetect"],[
827 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
828 ])
829 ], [
830 AC_MSG_CHECKING([for python3 lttng-ust agent])
831 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
832 PYTHON3_AGENT=$PYTHON3_BIN
833 AC_MSG_RESULT([yes])
834 RUN_PYTHON_AGENT_TEST=yes
835 ], [
836 AC_MSG_RESULT([no])
837 AS_IF([test -z "$test_python3_agent_autodetect"],[
838 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
839 ])
840 ])
841
842 ])
843 ])
844 AC_SUBST([RUN_PYTHON_AGENT_TEST])
845 AC_SUBST([PYTHON2_AGENT])
846 AC_SUBST([PYTHON3_AGENT])
847
848 AC_ARG_ENABLE([test-sdt-uprobe],
849 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
850 [test_sdt_uprobe="$enableval"],
851 [test_sdt_uprobe=autodetect]
852 )
853
854 AS_IF([test "$test_sdt_uprobe" != "no"], [
855 LTTNG_CHECK_SDT_WORKS
856 AC_PATH_PROG([DTRACE], [dtrace])
857 ])
858
859 AS_IF([test "$test_sdt_uprobe" = "yes"], [
860 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
861 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
862 ])
863 AS_IF([test "x$DTRACE" = "x"], [
864 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
865 ])
866 ])
867
868 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
869 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
870 AS_IF([test "x$DTRACE" != "x"], [
871 test_sdt_uprobe=yes
872 ])
873 ])
874 ])
875
876 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
877
878 # Arguments for binaries build exclusion
879 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
880 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
881 [Disable the build of lttng-consumerd binaries]))
882 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
883 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
884 [Disable the build of lttng-relayd binaries]))
885 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
886 [Disable the build of lttng-sessiond binaries]))
887 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
888 [Disable the build of the extra components]))
889
890
891 # Always build libconfig since it a dependency of libcommon
892 build_lib_config=yes
893
894 build_lib_compat=no
895 build_lib_consumer=no
896 build_lib_hashtable=no
897 build_lib_health=no
898 build_lib_index=no
899 build_lib_kernel_consumer=no
900 build_lib_kernel_ctl=no
901 build_lib_lttng_ctl=no
902 build_lib_relayd=no
903 build_lib_fd_tracker=no
904 build_lib_sessiond_comm=no
905 build_lib_testpoint=no
906 build_lib_ust_consumer=no
907
908 # There is an overlap for enabled dependencies, but this makes everything
909 # simpler. libcommon and libconfig are always compiled so they are not repeated
910 # here.
911
912 # Enable binary dependencies.
913 AS_IF([test x$enable_bin_lttng != xno],
914 [
915 build_lib_lttng_ctl=yes
916 ]
917 )
918
919 AS_IF([test x$enable_bin_lttng_consumerd != xno],
920 [
921 build_lib_consumer=yes
922 build_lib_sessiond_comm=yes
923 build_lib_index=yes
924 build_lib_health=yes
925 build_lib_testpoint=yes
926 ]
927 )
928
929 AS_IF([test x$enable_bin_lttng_crash != xno],
930 # Do nothing since libconfig and libcommon are built by default.
931 []
932 )
933
934 AS_IF([test x$enable_bin_lttng_relayd != xno],
935 [
936 build_lib_lttng_ctl=yes
937 build_lib_sessiond_comm=yes
938 build_lib_hashtable=yes
939 build_lib_compat=yes
940 build_lib_index=yes
941 build_lib_health=yes
942 build_lib_testpoint=yes
943 build_lib_fd_tracker=yes
944 ]
945 )
946 AS_IF([test x$enable_bin_lttng_sessiond != xno],
947 [
948 build_lib_lttng_ctl=yes
949 build_lib_sessiond_comm=yes
950 build_lib_kernel_ctl=yes
951 build_lib_hashtable=yes
952 build_lib_compat=yes
953 build_lib_relayd=yes
954 build_lib_testpoint=yes
955 build_lib_health=yes
956 ]
957 )
958
959 # Libraries dependencies enabling
960 AS_IF([test x$build_lib_lttng_ctl = xyes],
961 [
962 build_lib_sessiond_comm=yes
963 build_lib_hashtable=yes
964 ]
965 )
966
967 AS_IF([test x$build_lib_consumer = xyes],
968 [
969 build_lib_sessiond_comm=yes
970 build_lib_kernel_consumer=yes
971 build_lib_hashtable=yes
972 build_lib_compat=yes
973 build_lib_relayd=yes
974 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
975 ]
976 )
977
978 AS_IF([test x$build_lib_kernel_consumer = xyes],
979 [
980 build_lib_kernel_ctl=yes
981 build_lib_relayd=yes
982 ]
983 )
984
985 AS_IF([test x$build_lib_relayd = xyes],
986 [
987 build_lib_sessiond_comm=yes
988 ]
989 )
990
991 # Find arch type
992 AS_CASE([$host_cpu],
993 [k1om], [ARCHTYPE="x86"],
994 [i386], [ARCHTYPE="x86"],
995 [i486], [ARCHTYPE="x86"],
996 [i586], [ARCHTYPE="x86"],
997 [i686], [ARCHTYPE="x86"],
998 [amd64], [ARCHTYPE="x86"],
999 [x86_64], [ARCHTYPE="x86"],
1000 [powerpc], [ARCHTYPE="ppc"],
1001 [ppc64], [ARCHTYPE="ppc"],
1002 [powerpc64], [ARCHTYPE="ppc"],
1003 [powerpc64le], [ARCHTYPE="ppc"],
1004 [ppc], [ARCHTYPE="ppc"],
1005 [s390], [ARCHTYPE="s390"],
1006 [s390x], [ARCHTYPE="s390"],
1007 [sparc], [ARCHTYPE="sparc64"],
1008 [sparc64], [ARCHTYPE="sparc64"],
1009 [alpha*], [ARCHTYPE="alpha"],
1010 [ia64], [ARCHTYPE="ia64"],
1011 [arm*], [ARCHTYPE="arm"],
1012 [aarch64*], [ARCHTYPE="aarch64"],
1013 [mips*], [ARCHTYPE="mips"],
1014 [nios2*], [ARCHTYPE="nios2"],
1015 [tile*], [ARCHTYPE="tile"],
1016 [hppa*], [ARCHTYPE="hppa"],
1017 [m68k], [ARCHTYPE="m68k"],
1018 [riscv*], [ARCHTYPE="riscv"],
1019 [ARCHTYPE="unknown"]
1020 )
1021
1022 AC_SUBST(ARCHTYPE)
1023
1024 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1025 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1026 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1027 # Userspace callstack capture is only supported by the Linux kernel on x86.
1028 AC_MSG_RESULT([yes])
1029 have_modules_userspace_callstack_context=yes
1030 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1031 ], [
1032 AC_MSG_RESULT([no])
1033 have_modules_userspace_callstack_context=no
1034 ])
1035 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1036
1037 # Export binaries build conditions.
1038 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1039 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1040 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1041 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1042 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1043
1044 # Export the tests and extras build conditions.
1045 AS_IF([\
1046 test "x$enable_bin_lttng" != "xno" && \
1047 test "x$enable_bin_lttng_consumerd" != "xno" && \
1048 test "x$enable_bin_lttng_crash" != "xno" && \
1049 test "x$enable_bin_lttng_relayd" != "xno" && \
1050 test "x$enable_bin_lttng_sessiond" != "xno"],
1051 [build_tests=yes],
1052 [build_tests=no]
1053 )
1054
1055 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1056 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1057
1058 # Export libraries build conditions.
1059 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1060 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1061 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1062 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1063 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1064 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1065 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1066 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1067 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1068 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1069 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1070 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1071 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1072 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1073
1074 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1075 AC_SUBST(AM_CFLAGS)
1076
1077 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1078 AM_LDFLAGS=""
1079 AC_SUBST(AM_LDFLAGS)
1080
1081 # The order in which the include folders are searched is important.
1082 # The top_builddir should always be searched first in the event that a build
1083 # time generated file is included. An example of this is the "version.i" file.
1084 # In a scenario where lttng-tools is built from a distribution tarball and in a
1085 # out-of-tree manner, the generated "version.i" has priority on the one from
1086 # the source (distribution tarball) and must be found first.
1087 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1088 AC_SUBST(AM_CPPFLAGS)
1089
1090 lttngincludedir="${includedir}/lttng"
1091 AC_SUBST(lttngincludedir)
1092
1093 lttngactionincludedir="${includedir}/lttng/action"
1094 AC_SUBST(lttngactionincludedir)
1095
1096 lttngconditionincludedir="${includedir}/lttng/condition"
1097 AC_SUBST(lttngconditionincludedir)
1098
1099 lttngnotificationincludedir="${includedir}/lttng/notification"
1100 AC_SUBST(lttngnotificationincludedir)
1101
1102 lttngtriggerincludedir="${includedir}/lttng/trigger"
1103 AC_SUBST(lttngtriggerincludedir)
1104
1105 lttnglibexecdir="${libdir}/lttng/libexec"
1106 AC_SUBST(lttnglibexecdir)
1107
1108 AC_CONFIG_FILES([
1109 Makefile
1110 doc/Makefile
1111 doc/man/Makefile
1112 doc/man/asciidoc-attrs.conf
1113 include/Makefile
1114 extras/Makefile
1115 extras/bindings/Makefile
1116 extras/bindings/swig/Makefile
1117 extras/bindings/swig/python/Makefile
1118 extras/core-handler/Makefile
1119 src/Makefile
1120 src/common/Makefile
1121 src/common/kernel-ctl/Makefile
1122 src/common/kernel-consumer/Makefile
1123 src/common/consumer/Makefile
1124 src/common/ust-consumer/Makefile
1125 src/common/hashtable/Makefile
1126 src/common/sessiond-comm/Makefile
1127 src/common/compat/Makefile
1128 src/common/relayd/Makefile
1129 src/common/testpoint/Makefile
1130 src/common/index/Makefile
1131 src/common/health/Makefile
1132 src/common/config/Makefile
1133 src/common/string-utils/Makefile
1134 src/common/fd-tracker/Makefile
1135 src/common/filter/Makefile
1136 src/lib/Makefile
1137 src/lib/lttng-ctl/Makefile
1138 src/lib/lttng-ctl/lttng-ctl.pc
1139 src/bin/Makefile
1140 src/bin/lttng-consumerd/Makefile
1141 src/bin/lttng-sessiond/Makefile
1142 src/bin/lttng-relayd/Makefile
1143 src/bin/lttng/Makefile
1144 src/bin/lttng-crash/Makefile
1145 tests/Makefile
1146 tests/destructive/Makefile
1147 tests/regression/Makefile
1148 tests/regression/kernel/Makefile
1149 tests/regression/tools/Makefile
1150 tests/regression/tools/streaming/Makefile
1151 tests/regression/tools/filtering/Makefile
1152 tests/regression/tools/health/Makefile
1153 tests/regression/tools/tracefile-limits/Makefile
1154 tests/regression/tools/snapshots/Makefile
1155 tests/regression/tools/live/Makefile
1156 tests/regression/tools/exclusion/Makefile
1157 tests/regression/tools/save-load/Makefile
1158 tests/regression/tools/save-load/configuration/Makefile
1159 tests/regression/tools/mi/Makefile
1160 tests/regression/tools/wildcard/Makefile
1161 tests/regression/tools/crash/Makefile
1162 tests/regression/tools/regen-metadata/Makefile
1163 tests/regression/tools/regen-statedump/Makefile
1164 tests/regression/tools/notification/Makefile
1165 tests/regression/tools/rotation/Makefile
1166 tests/regression/tools/base-path/Makefile
1167 tests/regression/tools/metadata/Makefile
1168 tests/regression/tools/tracker/Makefile
1169 tests/regression/tools/working-directory/Makefile
1170 tests/regression/tools/relayd-grouping/Makefile
1171 tests/regression/tools/clear/Makefile
1172 tests/regression/ust/Makefile
1173 tests/regression/ust/nprocesses/Makefile
1174 tests/regression/ust/high-throughput/Makefile
1175 tests/regression/ust/low-throughput/Makefile
1176 tests/regression/ust/before-after/Makefile
1177 tests/regression/ust/buffers-pid/Makefile
1178 tests/regression/ust/periodical-metadata-flush/Makefile
1179 tests/regression/ust/multi-session/Makefile
1180 tests/regression/ust/multi-lib/Makefile
1181 tests/regression/ust/overlap/Makefile
1182 tests/regression/ust/overlap/demo/Makefile
1183 tests/regression/ust/linking/Makefile
1184 tests/regression/ust/daemon/Makefile
1185 tests/regression/ust/exit-fast/Makefile
1186 tests/regression/ust/fork/Makefile
1187 tests/regression/ust/libc-wrapper/Makefile
1188 tests/regression/ust/baddr-statedump/Makefile
1189 tests/regression/ust/ust-dl/Makefile
1190 tests/regression/ust/java-jul/Makefile
1191 tests/regression/ust/java-log4j/Makefile
1192 tests/regression/ust/python-logging/Makefile
1193 tests/regression/ust/getcpu-override/Makefile
1194 tests/regression/ust/clock-override/Makefile
1195 tests/regression/ust/type-declarations/Makefile
1196 tests/regression/ust/rotation-destroy-flush/Makefile
1197 tests/regression/ust/blocking/Makefile
1198 tests/regression/ust/namespaces/Makefile
1199 tests/stress/Makefile
1200 tests/unit/Makefile
1201 tests/unit/ini_config/Makefile
1202 tests/perf/Makefile
1203 tests/utils/Makefile
1204 tests/utils/tap/Makefile
1205 tests/utils/testapp/Makefile
1206 tests/utils/testapp/gen-ns-events/Makefile
1207 tests/utils/testapp/gen-kernel-test-events/Makefile
1208 tests/utils/testapp/gen-ust-events/Makefile
1209 tests/utils/testapp/gen-ust-events-ns/Makefile
1210 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1211 tests/utils/testapp/gen-ust-nevents/Makefile
1212 tests/utils/testapp/gen-ust-nevents-str/Makefile
1213 tests/utils/testapp/gen-syscall-events/Makefile
1214 tests/utils/testapp/gen-ust-tracef/Makefile
1215 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1216 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1217 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1218 ])
1219
1220 # Inject variable into python test script.
1221 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1222 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1223 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1224 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1225
1226 AC_OUTPUT
1227
1228 #
1229 # Mini-report on what will be built.
1230 #
1231
1232 PPRINT_INIT
1233 PPRINT_SET_INDENT(1)
1234 PPRINT_SET_TS(38)
1235
1236 AS_ECHO
1237 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1238 AS_ECHO
1239
1240 AS_IF([test -n "$report_fold"], [
1241 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1242 ], [
1243 AS_ECHO("$version_description")
1244 ])
1245
1246 AS_ECHO
1247 PPRINT_SUBTITLE([Features])
1248
1249 # Target architecture we're building for.
1250 target_arch=$host_cpu
1251 [
1252 for f in $CFLAGS; do
1253 if test $f = "-m32"; then
1254 target_arch="32-bit"
1255 elif test $f = "-m64"; then
1256 target_arch="64-bit"
1257 fi
1258 done
1259 ]
1260 PPRINT_PROP_STRING([Target architecture], $target_arch)
1261
1262 # kmod enabled/disabled
1263 test "x$with_kmod" != "xno" && value=1 || value=0
1264 PPRINT_PROP_BOOL([libkmod support], $value)
1265
1266 # LTTng-UST enabled/disabled
1267 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1268 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1269
1270 AS_ECHO
1271 PPRINT_SUBTITLE([Binaries])
1272
1273 # List binaries to be built
1274 test x$enable_bin_lttng != xno && value=1 || value=0
1275 PPRINT_PROP_BOOL([lttng], $value)
1276
1277 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1278 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1279
1280 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1281 PPRINT_PROP_BOOL([lttng-crash], $value)
1282
1283 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1284 PPRINT_PROP_BOOL([lttng-relayd], $value)
1285
1286 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1287 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1288
1289 # Extras
1290 test x$enable_extras != xno && value=1 || value=0
1291 AS_ECHO
1292 PPRINT_SET_INDENT(0)
1293 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1294 PPRINT_SET_INDENT(1)
1295
1296 AS_ECHO
1297 PPRINT_SUBTITLE([Tests])
1298
1299 # Print clear message that tests won't be built
1300 AS_IF([test "x$build_tests" = "xno"],[
1301 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1302 ])
1303
1304 # LTTng UST Java agent JUL tests enabled/disabled
1305 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1306 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1307
1308 # LTTng UST Java agent Log4j tests enabled/disabled
1309 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1310 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1311
1312 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1313 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1314
1315 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1316 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1317
1318 # LTTng UST Java agent Log4j tests enabled/disabled
1319 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1320 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1321
1322 #Python binding enabled/disabled
1323 test "x$enable_python_binding" = xyes && value=1 || value=0
1324 AS_ECHO
1325 PPRINT_SET_INDENT(0)
1326 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1327
1328 # man pages build enabled/disabled
1329 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1330
1331 AS_IF([test "x$man_pages_opt" != "xno"], [
1332 AS_IF([test "x$in_git_repo" = "xyes"], [
1333 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1334 ], [
1335 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1336 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1337 ], [
1338 PPRINT_PROP_STRING([build_man_pages_msg],
1339 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1340 $PPRINT_COLOR_SUBTITLE)
1341 ])
1342 ])
1343 ], [
1344 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1345 ])
1346
1347 m4_popdef([build_man_pages_msg])
1348
1349 test "x$embedded_help" = xyes && value=1 || value=0
1350 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1351
1352 PPRINT_SET_INDENT(1)
1353
1354 report_bindir="`eval eval echo $bindir`"
1355 report_libdir="`eval eval echo $libdir`"
1356
1357 # Print the bindir and libdir this `make install' will install into.
1358 AS_ECHO
1359 PPRINT_SUBTITLE([Install directories])
1360 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1361 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1362
1363 AS_ECHO
1364 PPRINT_SUBTITLE([Search directories])
1365
1366 # If we build the sessiond, print the paths it will use
1367 AS_IF([test "$SESSIOND_BIN" = ""],[
1368 path="$report_bindir/lttng-sessiond"
1369 ],[
1370 path="$SESSIOND_BIN"
1371 ])
1372 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1373
1374 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1375 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1376 ],[
1377 path="$CONSUMERD32_BIN"
1378 ])
1379 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1380
1381 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1382 path="`eval eval echo $libdir`"
1383 ],[
1384 path="$CONSUMERD32_LIBDIR"
1385 ])
1386 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1387
1388 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1389 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1390 ],[
1391 path="$CONSUMERD64_BIN"
1392 ])
1393 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1394
1395 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1396 path="`eval eval echo $libdir`"
1397 ],[
1398 path="$CONSUMERD64_LIBDIR"
1399 ])
1400 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1401 PPRINT_SET_INDENT(0)
1402
1403 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1404 AS_ECHO
1405 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1406
1407 Note that the man pages are already built in this distribution tarball,
1408 therefore asciidoc and xmlto are only needed if you intend to modify
1409 their sources.
1410
1411 Also note that the installed man pages will contain the project's
1412 default command-line option and environment variable values.
1413
1414 Use --disable-man-pages to completely disable building and installing
1415 the man pages.])
1416 ])
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