a997ba3b9e6c62d2e6148ecb09ae1b524cabaa27
[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$rw_cv_prog_cxx_works" = "xyes"])
28
29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
30 #
31 # Pass -Werror as an extra flag during the test: this is needed to make the
32 # -Wunknown-warning-option diagnostic fatal with clang.
33 AX_APPEND_COMPILE_FLAGS([ dnl
34 -Wall dnl
35 dnl We currently get this warning when building with Clang:
36 dnl
37 dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
38 dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
39 dnl ^
40 -Wno-incomplete-setjmp-declaration dnl
41 -Wdiscarded-qualifiers dnl
42 ],
43 [WARN_CFLAGS],
44 [-Werror])
45
46 # When given, add -Werror to WARN_CFLAGS.
47 AC_ARG_ENABLE([Werror],
48 [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
49 )
50 AS_IF([test "x$enable_Werror" = "xyes"],
51 [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]
52 )
53
54 # Checks for programs.
55 AC_PROG_GREP
56 AC_PROG_MAKE_SET
57 AC_PROG_SED
58 AC_PATH_PROG([report_fold], [fold])
59 LT_INIT
60
61 # Check for objcopy, required by the base address statedump and dynamic linker tests
62 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
63 AS_IF([test "x$OBJCOPY" = "xno"],
64 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
65 )
66 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
67
68 # check for pgrep
69 AC_PATH_PROG([PGREP], [pgrep], [no])
70 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
71
72 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
73 # is not distributed in tarballs
74 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
75 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
76
77 # check for bison
78 AC_PROG_YACC
79 BISON=$YACC
80 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
81
82 AS_IF([test "x$have_bison" != "xyes"], [
83 AS_IF([test "x$in_git_repo" = "xyes"], [
84 AC_MSG_FAILURE([
85 Bison >= 2.4 is required when building from the Git repository. You can
86 set the YACC variable to override automatic detection.
87 ])
88 ], [
89 AC_MSG_WARN([
90 Missing Bison >= 2.4. Note that the parser files are already built in
91 this distribution tarball, so Bison is only needed if you intend to
92 modify their sources. You can set the YACC variable to override automatic
93 detection.
94 ])
95 ])
96 ])
97 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
98
99 # check for flex
100 AC_PROG_LEX
101 FLEX=$LEX
102 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
103
104 AS_IF([test "x$have_flex" != "xyes"], [
105 AS_IF([test "x$in_git_repo" = "xyes"], [
106 AC_MSG_FAILURE([
107 Flex >= 2.5.35 is required when building from the Git repository. You can
108 set the LEX variable to override automatic detection.
109 ])
110 ], [
111 AC_MSG_WARN([
112 Missing Flex >= 2.5.35. Note that the lexer files are already built in
113 this distribution tarball, so Flex is only needed if you intend to
114 modify their sources. You can set the LEX variable to override automatic
115 detection.
116 ])
117 ])
118 ])
119 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
120
121
122 # Checks for typedefs, structures, and compiler characteristics.
123 AC_C_INLINE
124 AC_TYPE_INT32_T
125 AC_TYPE_INT64_T
126 AC_TYPE_MODE_T
127 AC_TYPE_OFF_T
128 AC_TYPE_PID_T
129 AC_TYPE_SIZE_T
130 AC_TYPE_SSIZE_T
131 AC_TYPE_UID_T
132 AC_TYPE_UINT16_T
133 AC_TYPE_UINT32_T
134 AC_TYPE_UINT64_T
135 AC_TYPE_UINT8_T
136
137 AX_C___ATTRIBUTE__
138 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
139 [:],
140 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
141
142 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
143
144 # Check if linker has the -no-pie option.
145 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
146 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
147
148 AX_LIB_SOCKET_NSL
149
150 LT_NO_UNDEFINED=""
151 AS_CASE([$host_os],
152 [cygwin*],
153 [
154 LT_NO_UNDEFINED="-no-undefined"
155 ],
156 [cygwin*|darwin*|mingw*|solaris*],
157 [
158 # On platforms where we only support the relayd, disable the other binaries by default
159 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
160 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
161 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
162 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
163 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
164 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
165 ]
166 )
167
168 AC_SUBST(LT_NO_UNDEFINED)
169
170 # Compute minor/major/patchlevel version numbers
171 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
172 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
173 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
174
175 AC_SUBST([MAJOR_VERSION], [$major_version])
176 AC_SUBST([MINOR_VERSION], [$minor_version])
177 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
178 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
179 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
180 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
181
182 version_name="(Ta) Meilleure"
183 version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
184 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
185
186 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
187 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
188
189 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
190 AC_ARG_ENABLE(libtool-linkdep-fixup,
191 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
192 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
193 libtool_fixup=$enableval,
194 libtool_fixup=yes)
195
196 AS_IF([test "x$libtool_fixup" = "xyes"],
197 [
198 libtool_m4="$srcdir/m4/libtool.m4"
199 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
200 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
201 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
202 AS_IF([test $libtool_flag_pattern_count -ne 0],
203 [
204 AC_MSG_RESULT([$libtool_flag_pattern_count])
205 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
206 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
207 ],
208 [
209 AC_MSG_RESULT([none])
210 ])
211 ])
212
213 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
214
215 AC_CHECK_HEADERS([ \
216 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
217 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
218 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
219 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
220 sys/mount.h sys/param.h sys/time.h elf.h
221 ])
222
223 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
224
225 # Basic functions check
226 AC_CHECK_FUNCS([ \
227 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
228 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
229 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
230 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
231 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
232 sched_getcpu sysconf sync_file_range
233 ])
234
235 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
236 # add -lrt to LIBS
237 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
238
239 # Checks for dl.
240 AC_CHECK_LIB([dl], [dlopen], [
241 have_libdl=yes
242 libdl_name=dl
243 DL_LIBS="-ldl"
244 ], [
245 # libdl not found, check for dlopen in libc.
246 AC_CHECK_LIB([c], [dlopen], [
247 have_libc_dl=yes
248 libdl_name=c
249 DL_LIBS="-lc"
250 ], [
251 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
252 ])
253 ])
254 AC_SUBST(DL_LIBS)
255
256 # Check if libdl has dlmopen support.
257 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
258 AC_CHECK_LIB([$libdl_name], [dlmopen], [
259 AC_DEFINE([HAVE_DLMOPEN], [1])
260 HAVE_DLMOPEN=1
261 ], [
262 HAVE_DLMOPEN=0
263 ])
264 AC_SUBST(HAVE_DLMOPEN)
265
266 # Babeltrace viewer check
267 AC_ARG_WITH([babeltrace-bin],
268 AS_HELP_STRING([--with-babeltrace-bin],
269 [Location of the babeltrace viewer executable (including the filename)]),
270 [BABELTRACE_BIN="$withval"],
271 [BABELTRACE_BIN=''])
272 AC_SUBST([BABELTRACE_BIN])
273
274 AC_ARG_WITH([babeltrace2-bin],
275 AS_HELP_STRING([--with-babeltrace2-bin],
276 [Location of the babeltrace2 viewer executable (including the filename)]),
277 [BABELTRACE2_BIN="$withval"],
278 [BABELTRACE2_BIN=''])
279 AC_SUBST([BABELTRACE2_BIN])
280
281 AC_ARG_WITH([consumerd32-bin],
282 AS_HELP_STRING([--with-consumerd32-bin],
283 [Location of the 32-bit consumerd executable (including the filename)]),
284 [CONSUMERD32_BIN="$withval"],
285 [CONSUMERD32_BIN=''])
286 AC_SUBST([CONSUMERD32_BIN])
287
288 AC_ARG_WITH([consumerd64-bin],
289 AS_HELP_STRING([--with-consumerd64-bin],
290 [Location of the 64-bit consumerd executable (including the filename)]),
291 [CONSUMERD64_BIN="$withval"],
292 [CONSUMERD64_BIN=''])
293 AC_SUBST([CONSUMERD64_BIN])
294
295 AC_ARG_WITH([consumerd32-libdir],
296 AS_HELP_STRING([--with-consumerd32-libdir],
297 [Directory containing the 32-bit consumerd libraries]),
298 [CONSUMERD32_LIBDIR="$withval"],
299 [CONSUMERD32_LIBDIR=''])
300 AC_SUBST([CONSUMERD32_LIBDIR])
301
302 AC_ARG_WITH([consumerd64-libdir],
303 AS_HELP_STRING([--with-consumerd64-libdir],
304 [Directory containing the 64-bit consumerd libraries]),
305 [CONSUMERD64_LIBDIR="$withval"],
306 [CONSUMERD64_LIBDIR=''])
307 AC_SUBST([CONSUMERD64_LIBDIR])
308
309 AC_ARG_WITH([sessiond-bin],
310 AS_HELP_STRING([--with-sessiond-bin],
311 [Location of the sessiond executable (including the filename)]),
312 [SESSIOND_BIN="$withval"],
313 [SESSIOND_BIN=''])
314 AC_SUBST([SESSIOND_BIN])
315
316 AC_ARG_WITH([lttng-system-rundir],
317 AS_HELP_STRING([--with-lttng-system-rundir],
318 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
319 [LTTNG_SYSTEM_RUNDIR="$withval"],
320 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
321 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
322
323 AC_ARG_ENABLE([test-java-agent-jul],
324 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
325 [test_java_agent_jul=$enableval],
326 [test_java_agent_jul=no]
327 )
328
329 AC_ARG_ENABLE([test-java-agent-log4j],
330 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
331 [test_java_agent_log4j=$enableval],
332 [test_java_agent_log4j=no]
333 )
334
335 AC_ARG_ENABLE([test-java-agent-all],
336 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
337 [test_java_agent_jul=$enableval
338 test_java_agent_log4j=$enableval],
339 [:]
340 )
341
342 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
343 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
344 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
345 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
346 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
347 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
348 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
349 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
350
351 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
352 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
353 $1="$2"
354 AC_SUBST([$1])
355 ])
356
357 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
358 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
359 $1="$2"
360 AC_SUBST([$1])
361 ])
362
363 # Default values
364 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
365 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
366 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
367 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
368 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
369 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
370 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
371 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
372 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
373 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
374 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
375 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
376 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
377 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
378 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
379 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
380 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
381 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
382 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
383 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
384 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
385 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
386 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
387 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
388 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
389 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
390 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
391 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
392 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
393 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
394 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
395 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
396 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
397 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
398 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
399 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
400 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
401 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
402 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
403 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
404 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
405 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
406 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
407 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
408 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
409 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
410 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
411 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
412 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
413
414 # Command short descriptions
415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
419 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
420 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
421 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
422 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
435 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
436 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
437 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
438 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
439 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
440 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
441 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
442
443 if test "x$prefix" = "xNONE"; then
444 prefix=$ac_default_prefix
445 fi
446 CONFDIR=`eval echo $sysconfdir`
447 AC_SUBST(CONFDIR)
448 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
449
450 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
451
452 # Check libpopt
453 PKG_CHECK_MODULES([POPT], [popt],
454 [
455 dnl PKG_CHECK_MODULES defines POPT_LIBS
456 ],
457 [
458 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])
459 AC_MSG_WARN([Finding libpopt without pkg-config.])
460 AC_CHECK_LIB([popt],
461 [poptGetContext],
462 [POPT_LIBS="-lpopt"],
463 [
464 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])
465 ]
466 )
467 ]
468 )
469 AC_SUBST(POPT_LIBS)
470
471 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
472
473 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
474
475 # URCU library version needed or newer
476 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
477
478 # Check liburcu needed function calls
479 AC_CHECK_DECL([cds_list_add], [],
480 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
481 AC_CHECK_DECL([cds_wfcq_init], [],
482 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
483 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
484 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
485 AC_CHECK_DECL([futex_async], [],
486 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
487 AC_CHECK_DECL([rcu_thread_offline], [],
488 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
489 AC_CHECK_DECL([rcu_thread_online], [],
490 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
491 AC_CHECK_DECL([caa_likely], [],
492 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
493 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
494 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
495
496 #Function added in urcu 0.7.0
497 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
498 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
499 )
500
501 #Function added in urcu 0.9.0
502 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
503 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
504 )
505
506 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
507 # it can be explicitly disabled with --without-kmod
508 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
509 AC_ARG_WITH([kmod],
510 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
511 [],
512 [with_kmod=check]
513 )
514
515 AS_IF([test "x$with_kmod" != "xno"],
516 [
517 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
518 [
519 AC_DEFINE([HAVE_KMOD], [1])
520 KMOD_LIBS="-lkmod"
521 ],
522 [
523 if test "x$with_kmod" != xcheck; then
524 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
525 else
526 with_kmod=no
527 fi
528 ]
529 )
530 ]
531 )
532 AC_SUBST(KMOD_LIBS)
533
534 # Check for liblttng-ust-ctl, fail if it's not found,
535 # it can be explicitly disabled with --without-lttng-ust
536 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
537 AC_ARG_WITH([lttng-ust],
538 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
539 [],
540 [with_lttng_ust=yes]
541 )
542
543 AS_IF([test "x$with_lttng_ust" = "xyes"], [
544 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
545
546 # Check for liblttng-ust
547 PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
548
549 # Check for liblttng-ust-ctl
550 PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
551
552 AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
553 ])
554
555 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
556
557
558 # Check for fmemopen
559 AC_CHECK_LIB([c], [fmemopen],
560 [
561 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
562 ]
563 )
564
565 # check for libpfm
566 AC_CHECK_LIB([pfm], [pfm_initialize],
567 [
568 have_libpfm=yes
569 ])
570 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
571
572 # For Python
573 # SWIG version needed or newer:
574 swig_version=2.0.0
575
576 AC_ARG_ENABLE([python-bindings],
577 [AC_HELP_STRING([--enable-python-bindings],
578 [compile Python bindings])],
579 [enable_python_binding=$enableval], [enable_python_binding=no])
580
581 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
582
583 if test "x$enable_python_binding" = xyes; then
584 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
585 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
586 AM_PATH_PYTHON([3.0])
587
588 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
589 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
590 AS_IF([test -z "$PYTHON_INCLUDE"], [
591 AS_IF([test -z "$PYTHON_CONFIG"], [
592 AC_PATH_PROGS([PYTHON_CONFIG],
593 [python$PYTHON_VERSION-config python-config],
594 [no],
595 [`dirname $PYTHON`])
596 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
597 ])
598 AC_MSG_CHECKING([python include flags])
599 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
600 AC_MSG_RESULT([$PYTHON_INCLUDE])
601 ])
602
603 else
604 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
605 [if you want Python bindings.])
606
607 fi
608
609 # Epoll check. If not present, the build will fallback on poll() API
610 AX_HAVE_EPOLL(
611 [AX_CONFIG_FEATURE_ENABLE(epoll)],
612 [AX_CONFIG_FEATURE_DISABLE(epoll)]
613 )
614 AX_CONFIG_FEATURE(
615 [epoll], [This platform supports epoll(7)],
616 [HAVE_EPOLL], [This platform supports epoll(7).],
617 [enable_epoll="yes"], [enable_epoll="no"]
618 )
619 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
620
621 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
622 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
623 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
624 )
625 AX_CONFIG_FEATURE(
626 [dirfd], [Use directory file descriptors],
627 [COMPAT_DIRFD], [This platform supports directory file descriptors.],
628 [enable_dirfd="yes"], [enable_dirfd="no"]
629 )
630 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
631
632 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
633 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
634
635 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
636 AX_JAVA_OPTIONS
637 AX_PROG_JAVAC
638 AX_PROG_JAVA
639 AX_PROG_JAR
640
641 AX_CHECK_CLASSPATH
642
643 # Check for Java UST agent common class first
644 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
645 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
646 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
647 fi
648
649 if test "x$test_java_agent_jul" = "xyes"; then
650 # Check for JUL agent class
651 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
652 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
653 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
654 fi
655 fi
656
657 if test "x$test_java_agent_log4j" = "xyes"; then
658 # Check for Log4j agent class
659 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
660 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
661 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
662 fi
663
664 # Check for Log4j class
665 AX_CHECK_CLASS(org.apache.log4j.Logger)
666 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
667 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"])
668 fi
669 fi
670 fi
671
672 # enable building man pages (user's intention)
673 AC_ARG_ENABLE(
674 man-pages,
675 AS_HELP_STRING(
676 [--disable-man-pages],
677 [Do not build and install man pages (already built in a distributed tarball)]
678 ),
679 [man_pages_opt=$enableval],
680 [man_pages_opt=yes]
681 )
682
683 # check for asciidoc and xmlto if we enabled building the man pages
684 have_asciidoc_xmlto=no
685 warn_prebuilt_man_pages=no
686
687 AS_IF([test "x$man_pages_opt" = "xyes"], [
688 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
689 AC_PATH_PROG([XMLTO], [xmlto], [no])
690
691 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
692 AS_IF([test "x$in_git_repo" = "xyes"], [
693 # this is an error because we're in the Git repo, which
694 # means the man pages are not already generated for us,
695 # thus asciidoc/xmlto are required because we were asked
696 # to build the man pages
697 AC_MSG_ERROR([
698 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
699 --disable-man-pages to disable building the man pages, in which case
700 they will not be installed.
701 ])
702 ], [
703 # only warn here: since we're in the tarball, the man
704 # pages should already be generated at this point, thus
705 # asciidoc/xmlto are not strictly required
706 warn_prebuilt_man_pages=yes
707 ])
708 ], [
709 have_asciidoc_xmlto=yes
710 ])
711 ])
712
713 # export man page build condition: build the man pages if the user
714 # asked for it, and if the tools are available
715 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
716 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
717
718 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
719
720 # embedded --help message
721 AC_ARG_ENABLE(
722 [embedded-help],
723 AS_HELP_STRING(
724 [--enable-embedded-help],
725 [Embed the --help messages in the executable files]
726 ),
727 [embedded_help=$enableval],
728 [embedded_help=no]
729 )
730 AS_IF([test "x$embedded_help" = "xyes"], [
731 AS_IF([test "x$man_pages_opt" = "xno"], [
732 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
733 ])
734 AC_PATH_PROG([man_prog_path], [man], [no])
735 AS_IF([test "x$man_prog_path" = "xno"], [
736 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
737 ])
738 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
739 AC_SUBST([MANPROG], [$man_prog_path])
740 ])
741 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
742
743 # Python agent test
744 UST_PYTHON_AGENT="lttngust"
745
746 AC_ARG_ENABLE(test-python2-agent,
747 AS_HELP_STRING([--enable-test-python2-agent],
748 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
749 ),[:],[test_python2_agent_autodetect=yes]
750 )
751
752 AC_ARG_ENABLE(test-python3-agent,
753 AS_HELP_STRING([--enable-test-python3-agent],
754 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
755 ),[:],[test_python3_agent_autodetect=yes]
756 )
757
758 AC_ARG_ENABLE(test-python-agent-all,
759 AS_HELP_STRING([--enable-test-python-agent-all],
760 [enable test for all python{2/3} agent.]
761 ),
762 )
763
764 AS_IF([test ! -z "$enable_test_python_agent_all"], [
765 unset test_python2_agent_autodetect
766 unset test_python3_agent_autodetect
767 ])
768
769 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
770 enable_test_python2_agent=yes
771 enable_test_python3_agent=yes
772 ])
773
774 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
775 enable_test_python2_agent=no
776 enable_test_python3_agent=no
777 ])
778
779
780 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
781 AS_IF([test -z "$PYTHON2"], [
782 PYTHON2=python2
783 ], [
784 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
785 ])
786
787 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
788 AS_IF([test -z "$PYTHON2_BIN"], [
789 AS_IF([test -z "$test_python2_agent_autodetect"],[
790 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
791 ])
792 ], [
793 AC_MSG_CHECKING([for python2 lttng-ust agent])
794 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
795 PYTHON2_AGENT=$PYTHON2_BIN
796 AC_MSG_RESULT([yes])
797 RUN_PYTHON_AGENT_TEST=yes
798 ], [
799 AC_MSG_RESULT([no])
800 AS_IF([test -z "$test_python2_agent_autodetect"],[
801 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
802 ])
803 ])
804
805 ])
806
807 ])
808
809 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
810 AS_IF([test -z "$PYTHON3"], [
811 PYTHON3=python3
812 ], [
813 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
814 ])
815
816 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
817 AS_IF([test -z "$PYTHON3_BIN"], [
818 AS_IF([test -z "$test_python3_agent_autodetect"],[
819 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
820 ])
821 ], [
822 AC_MSG_CHECKING([for python3 lttng-ust agent])
823 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
824 PYTHON3_AGENT=$PYTHON3_BIN
825 AC_MSG_RESULT([yes])
826 RUN_PYTHON_AGENT_TEST=yes
827 ], [
828 AC_MSG_RESULT([no])
829 AS_IF([test -z "$test_python3_agent_autodetect"],[
830 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
831 ])
832 ])
833
834 ])
835 ])
836 AC_SUBST([RUN_PYTHON_AGENT_TEST])
837 AC_SUBST([PYTHON2_AGENT])
838 AC_SUBST([PYTHON3_AGENT])
839
840 AC_ARG_ENABLE([test-sdt-uprobe],
841 [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
842 [test_sdt_uprobe="$enableval"],
843 [test_sdt_uprobe=autodetect]
844 )
845
846 AS_IF([test "$test_sdt_uprobe" != "no"], [
847 LTTNG_CHECK_SDT_WORKS
848 AC_PATH_PROG([DTRACE], [dtrace])
849 ])
850
851 AS_IF([test "$test_sdt_uprobe" = "yes"], [
852 AS_IF([test "$lttng_cv_sdt_works" = "no"], [
853 AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
854 ])
855 AS_IF([test "x$DTRACE" = "x"], [
856 AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
857 ])
858 ])
859
860 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
861 AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
862 AS_IF([test "x$DTRACE" != "x"], [
863 test_sdt_uprobe=yes
864 ])
865 ])
866 ])
867
868 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
869
870 # Arguments for binaries build exclusion
871 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
872 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
873 [Disable the build of lttng-consumerd binaries]))
874 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
875 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
876 [Disable the build of lttng-relayd binaries]))
877 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
878 [Disable the build of lttng-sessiond binaries]))
879 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
880 [Disable the build of the extra components]))
881
882
883 # Always build libconfig since it a dependency of libcommon
884 build_lib_config=yes
885
886 build_lib_compat=no
887 build_lib_consumer=no
888 build_lib_hashtable=no
889 build_lib_health=no
890 build_lib_index=no
891 build_lib_kernel_consumer=no
892 build_lib_kernel_ctl=no
893 build_lib_lttng_ctl=no
894 build_lib_relayd=no
895 build_lib_fd_tracker=no
896 build_lib_sessiond_comm=no
897 build_lib_testpoint=no
898 build_lib_ust_consumer=no
899
900 # There is an overlap for enabled dependencies, but this makes everything
901 # simpler. libcommon and libconfig are always compiled so they are not repeated
902 # here.
903
904 # Enable binary dependencies.
905 AS_IF([test x$enable_bin_lttng != xno],
906 [
907 build_lib_lttng_ctl=yes
908 ]
909 )
910
911 AS_IF([test x$enable_bin_lttng_consumerd != xno],
912 [
913 build_lib_consumer=yes
914 build_lib_sessiond_comm=yes
915 build_lib_index=yes
916 build_lib_health=yes
917 build_lib_testpoint=yes
918 ]
919 )
920
921 AS_IF([test x$enable_bin_lttng_crash != xno],
922 # Do nothing since libconfig and libcommon are built by default.
923 []
924 )
925
926 AS_IF([test x$enable_bin_lttng_relayd != xno],
927 [
928 build_lib_lttng_ctl=yes
929 build_lib_sessiond_comm=yes
930 build_lib_hashtable=yes
931 build_lib_compat=yes
932 build_lib_index=yes
933 build_lib_health=yes
934 build_lib_testpoint=yes
935 build_lib_fd_tracker=yes
936 ]
937 )
938 AS_IF([test x$enable_bin_lttng_sessiond != xno],
939 [
940 build_lib_lttng_ctl=yes
941 build_lib_sessiond_comm=yes
942 build_lib_kernel_ctl=yes
943 build_lib_hashtable=yes
944 build_lib_compat=yes
945 build_lib_relayd=yes
946 build_lib_testpoint=yes
947 build_lib_health=yes
948 ]
949 )
950
951 # Libraries dependencies enabling
952 AS_IF([test x$build_lib_lttng_ctl = xyes],
953 [
954 build_lib_sessiond_comm=yes
955 build_lib_hashtable=yes
956 ]
957 )
958
959 AS_IF([test x$build_lib_consumer = xyes],
960 [
961 build_lib_sessiond_comm=yes
962 build_lib_kernel_consumer=yes
963 build_lib_hashtable=yes
964 build_lib_compat=yes
965 build_lib_relayd=yes
966 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
967 ]
968 )
969
970 AS_IF([test x$build_lib_kernel_consumer = xyes],
971 [
972 build_lib_kernel_ctl=yes
973 build_lib_relayd=yes
974 ]
975 )
976
977 AS_IF([test x$build_lib_relayd = xyes],
978 [
979 build_lib_sessiond_comm=yes
980 ]
981 )
982
983 # Find arch type
984 AS_CASE([$host_cpu],
985 [k1om], [ARCHTYPE="x86"],
986 [i386], [ARCHTYPE="x86"],
987 [i486], [ARCHTYPE="x86"],
988 [i586], [ARCHTYPE="x86"],
989 [i686], [ARCHTYPE="x86"],
990 [amd64], [ARCHTYPE="x86"],
991 [x86_64], [ARCHTYPE="x86"],
992 [powerpc], [ARCHTYPE="ppc"],
993 [ppc64], [ARCHTYPE="ppc"],
994 [powerpc64], [ARCHTYPE="ppc"],
995 [powerpc64le], [ARCHTYPE="ppc"],
996 [ppc], [ARCHTYPE="ppc"],
997 [s390], [ARCHTYPE="s390"],
998 [s390x], [ARCHTYPE="s390"],
999 [sparc], [ARCHTYPE="sparc64"],
1000 [sparc64], [ARCHTYPE="sparc64"],
1001 [alpha*], [ARCHTYPE="alpha"],
1002 [ia64], [ARCHTYPE="ia64"],
1003 [arm*], [ARCHTYPE="arm"],
1004 [aarch64*], [ARCHTYPE="aarch64"],
1005 [mips*], [ARCHTYPE="mips"],
1006 [nios2*], [ARCHTYPE="nios2"],
1007 [tile*], [ARCHTYPE="tile"],
1008 [hppa*], [ARCHTYPE="hppa"],
1009 [m68k], [ARCHTYPE="m68k"],
1010 [riscv*], [ARCHTYPE="riscv"],
1011 [ARCHTYPE="unknown"]
1012 )
1013
1014 AC_SUBST(ARCHTYPE)
1015
1016 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1017 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1018 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1019 # Userspace callstack capture is only supported by the Linux kernel on x86.
1020 AC_MSG_RESULT([yes])
1021 have_modules_userspace_callstack_context=yes
1022 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1023 ], [
1024 AC_MSG_RESULT([no])
1025 have_modules_userspace_callstack_context=no
1026 ])
1027 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1028
1029 # Export binaries build conditions.
1030 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1031 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1032 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1033 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1034 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1035
1036 # Export the tests and extras build conditions.
1037 AS_IF([\
1038 test "x$enable_bin_lttng" != "xno" && \
1039 test "x$enable_bin_lttng_consumerd" != "xno" && \
1040 test "x$enable_bin_lttng_crash" != "xno" && \
1041 test "x$enable_bin_lttng_relayd" != "xno" && \
1042 test "x$enable_bin_lttng_sessiond" != "xno"],
1043 [build_tests=yes],
1044 [build_tests=no]
1045 )
1046
1047 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1048 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1049
1050 # Export libraries build conditions.
1051 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1052 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1053 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1054 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1055 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1056 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1057 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1058 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1059 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1060 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1061 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1062 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1063 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1064 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1065
1066 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1067 AC_SUBST(AM_CFLAGS)
1068
1069 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1070 AM_LDFLAGS=""
1071 AC_SUBST(AM_LDFLAGS)
1072
1073 # The order in which the include folders are searched is important.
1074 # The top_builddir should always be searched first in the event that a build
1075 # time generated file is included. An example of this is the "version.i" file.
1076 # In a scenario where lttng-tools is built from a distribution tarball and in a
1077 # out-of-tree manner, the generated "version.i" has priority on the one from
1078 # the source (distribution tarball) and must be found first.
1079 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1080 AC_SUBST(AM_CPPFLAGS)
1081
1082 lttngincludedir="${includedir}/lttng"
1083 AC_SUBST(lttngincludedir)
1084
1085 lttngactionincludedir="${includedir}/lttng/action"
1086 AC_SUBST(lttngactionincludedir)
1087
1088 lttngconditionincludedir="${includedir}/lttng/condition"
1089 AC_SUBST(lttngconditionincludedir)
1090
1091 lttngnotificationincludedir="${includedir}/lttng/notification"
1092 AC_SUBST(lttngnotificationincludedir)
1093
1094 lttngtriggerincludedir="${includedir}/lttng/trigger"
1095 AC_SUBST(lttngtriggerincludedir)
1096
1097 lttnglibexecdir="${libdir}/lttng/libexec"
1098 AC_SUBST(lttnglibexecdir)
1099
1100 AC_CONFIG_FILES([
1101 Makefile
1102 doc/Makefile
1103 doc/man/Makefile
1104 doc/man/asciidoc-attrs.conf
1105 include/Makefile
1106 extras/Makefile
1107 extras/bindings/Makefile
1108 extras/bindings/swig/Makefile
1109 extras/bindings/swig/python/Makefile
1110 extras/core-handler/Makefile
1111 src/Makefile
1112 src/common/Makefile
1113 src/common/kernel-ctl/Makefile
1114 src/common/kernel-consumer/Makefile
1115 src/common/consumer/Makefile
1116 src/common/ust-consumer/Makefile
1117 src/common/hashtable/Makefile
1118 src/common/sessiond-comm/Makefile
1119 src/common/compat/Makefile
1120 src/common/relayd/Makefile
1121 src/common/testpoint/Makefile
1122 src/common/index/Makefile
1123 src/common/health/Makefile
1124 src/common/config/Makefile
1125 src/common/string-utils/Makefile
1126 src/common/fd-tracker/Makefile
1127 src/lib/Makefile
1128 src/lib/lttng-ctl/Makefile
1129 src/lib/lttng-ctl/filter/Makefile
1130 src/lib/lttng-ctl/lttng-ctl.pc
1131 src/bin/Makefile
1132 src/bin/lttng-consumerd/Makefile
1133 src/bin/lttng-sessiond/Makefile
1134 src/bin/lttng-relayd/Makefile
1135 src/bin/lttng/Makefile
1136 src/bin/lttng-crash/Makefile
1137 tests/Makefile
1138 tests/destructive/Makefile
1139 tests/regression/Makefile
1140 tests/regression/kernel/Makefile
1141 tests/regression/tools/Makefile
1142 tests/regression/tools/streaming/Makefile
1143 tests/regression/tools/filtering/Makefile
1144 tests/regression/tools/health/Makefile
1145 tests/regression/tools/tracefile-limits/Makefile
1146 tests/regression/tools/snapshots/Makefile
1147 tests/regression/tools/live/Makefile
1148 tests/regression/tools/exclusion/Makefile
1149 tests/regression/tools/save-load/Makefile
1150 tests/regression/tools/save-load/configuration/Makefile
1151 tests/regression/tools/mi/Makefile
1152 tests/regression/tools/wildcard/Makefile
1153 tests/regression/tools/crash/Makefile
1154 tests/regression/tools/regen-metadata/Makefile
1155 tests/regression/tools/regen-statedump/Makefile
1156 tests/regression/tools/notification/Makefile
1157 tests/regression/tools/rotation/Makefile
1158 tests/regression/tools/base-path/Makefile
1159 tests/regression/tools/metadata/Makefile
1160 tests/regression/tools/tracker/Makefile
1161 tests/regression/tools/working-directory/Makefile
1162 tests/regression/tools/relayd-grouping/Makefile
1163 tests/regression/tools/clear/Makefile
1164 tests/regression/ust/Makefile
1165 tests/regression/ust/nprocesses/Makefile
1166 tests/regression/ust/high-throughput/Makefile
1167 tests/regression/ust/low-throughput/Makefile
1168 tests/regression/ust/before-after/Makefile
1169 tests/regression/ust/buffers-pid/Makefile
1170 tests/regression/ust/periodical-metadata-flush/Makefile
1171 tests/regression/ust/multi-session/Makefile
1172 tests/regression/ust/multi-lib/Makefile
1173 tests/regression/ust/overlap/Makefile
1174 tests/regression/ust/overlap/demo/Makefile
1175 tests/regression/ust/linking/Makefile
1176 tests/regression/ust/daemon/Makefile
1177 tests/regression/ust/exit-fast/Makefile
1178 tests/regression/ust/fork/Makefile
1179 tests/regression/ust/libc-wrapper/Makefile
1180 tests/regression/ust/baddr-statedump/Makefile
1181 tests/regression/ust/ust-dl/Makefile
1182 tests/regression/ust/java-jul/Makefile
1183 tests/regression/ust/java-log4j/Makefile
1184 tests/regression/ust/python-logging/Makefile
1185 tests/regression/ust/getcpu-override/Makefile
1186 tests/regression/ust/clock-override/Makefile
1187 tests/regression/ust/type-declarations/Makefile
1188 tests/regression/ust/rotation-destroy-flush/Makefile
1189 tests/regression/ust/blocking/Makefile
1190 tests/regression/ust/namespaces/Makefile
1191 tests/stress/Makefile
1192 tests/unit/Makefile
1193 tests/unit/ini_config/Makefile
1194 tests/perf/Makefile
1195 tests/utils/Makefile
1196 tests/utils/tap/Makefile
1197 tests/utils/testapp/Makefile
1198 tests/utils/testapp/gen-ns-events/Makefile
1199 tests/utils/testapp/gen-kernel-test-events/Makefile
1200 tests/utils/testapp/gen-ust-events/Makefile
1201 tests/utils/testapp/gen-ust-events-ns/Makefile
1202 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1203 tests/utils/testapp/gen-ust-nevents/Makefile
1204 tests/utils/testapp/gen-ust-nevents-str/Makefile
1205 tests/utils/testapp/gen-syscall-events/Makefile
1206 tests/utils/testapp/gen-ust-tracef/Makefile
1207 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1208 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1209 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1210 ])
1211
1212 # Inject variable into python test script.
1213 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1214 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1215 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1216 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1217
1218 AC_OUTPUT
1219
1220 #
1221 # Mini-report on what will be built.
1222 #
1223
1224 PPRINT_INIT
1225 PPRINT_SET_INDENT(1)
1226 PPRINT_SET_TS(38)
1227
1228 AS_ECHO
1229 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1230 AS_ECHO
1231
1232 AS_IF([test -n "$report_fold"], [
1233 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1234 ], [
1235 AS_ECHO("$version_description")
1236 ])
1237
1238 AS_ECHO
1239 PPRINT_SUBTITLE([Features])
1240
1241 # Target architecture we're building for.
1242 target_arch=$host_cpu
1243 [
1244 for f in $CFLAGS; do
1245 if test $f = "-m32"; then
1246 target_arch="32-bit"
1247 elif test $f = "-m64"; then
1248 target_arch="64-bit"
1249 fi
1250 done
1251 ]
1252 PPRINT_PROP_STRING([Target architecture], $target_arch)
1253
1254 # kmod enabled/disabled
1255 test "x$with_kmod" != "xno" && value=1 || value=0
1256 PPRINT_PROP_BOOL([libkmod support], $value)
1257
1258 # LTTng-UST enabled/disabled
1259 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1260 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1261
1262 AS_ECHO
1263 PPRINT_SUBTITLE([Binaries])
1264
1265 # List binaries to be built
1266 test x$enable_bin_lttng != xno && value=1 || value=0
1267 PPRINT_PROP_BOOL([lttng], $value)
1268
1269 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1270 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1271
1272 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1273 PPRINT_PROP_BOOL([lttng-crash], $value)
1274
1275 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1276 PPRINT_PROP_BOOL([lttng-relayd], $value)
1277
1278 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1279 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1280
1281 # Extras
1282 test x$enable_extras != xno && value=1 || value=0
1283 AS_ECHO
1284 PPRINT_SET_INDENT(0)
1285 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1286 PPRINT_SET_INDENT(1)
1287
1288 AS_ECHO
1289 PPRINT_SUBTITLE([Tests])
1290
1291 # Print clear message that tests won't be built
1292 AS_IF([test "x$build_tests" = "xno"],[
1293 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1294 ])
1295
1296 # LTTng UST Java agent JUL tests enabled/disabled
1297 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1298 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1299
1300 # LTTng UST Java agent Log4j tests enabled/disabled
1301 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1302 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1303
1304 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1305 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1306
1307 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1308 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1309
1310 # LTTng UST Java agent Log4j tests enabled/disabled
1311 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1312 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1313
1314 #Python binding enabled/disabled
1315 test "x$enable_python_binding" = xyes && value=1 || value=0
1316 AS_ECHO
1317 PPRINT_SET_INDENT(0)
1318 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1319
1320 # man pages build enabled/disabled
1321 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1322
1323 AS_IF([test "x$man_pages_opt" != "xno"], [
1324 AS_IF([test "x$in_git_repo" = "xyes"], [
1325 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1326 ], [
1327 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1328 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1329 ], [
1330 PPRINT_PROP_STRING([build_man_pages_msg],
1331 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1332 $PPRINT_COLOR_SUBTITLE)
1333 ])
1334 ])
1335 ], [
1336 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1337 ])
1338
1339 m4_popdef([build_man_pages_msg])
1340
1341 test "x$embedded_help" = xyes && value=1 || value=0
1342 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1343
1344 PPRINT_SET_INDENT(1)
1345
1346 report_bindir="`eval eval echo $bindir`"
1347 report_libdir="`eval eval echo $libdir`"
1348
1349 # Print the bindir and libdir this `make install' will install into.
1350 AS_ECHO
1351 PPRINT_SUBTITLE([Install directories])
1352 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1353 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1354
1355 AS_ECHO
1356 PPRINT_SUBTITLE([Search directories])
1357
1358 # If we build the sessiond, print the paths it will use
1359 AS_IF([test "$SESSIOND_BIN" = ""],[
1360 path="$report_bindir/lttng-sessiond"
1361 ],[
1362 path="$SESSIOND_BIN"
1363 ])
1364 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1365
1366 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1367 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1368 ],[
1369 path="$CONSUMERD32_BIN"
1370 ])
1371 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1372
1373 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1374 path="`eval eval echo $libdir`"
1375 ],[
1376 path="$CONSUMERD32_LIBDIR"
1377 ])
1378 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1379
1380 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1381 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1382 ],[
1383 path="$CONSUMERD64_BIN"
1384 ])
1385 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1386
1387 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1388 path="`eval eval echo $libdir`"
1389 ],[
1390 path="$CONSUMERD64_LIBDIR"
1391 ])
1392 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1393 PPRINT_SET_INDENT(0)
1394
1395 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1396 AS_ECHO
1397 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1398
1399 Note that the man pages are already built in this distribution tarball,
1400 therefore asciidoc and xmlto are only needed if you intend to modify
1401 their sources.
1402
1403 Also note that the installed man pages will contain the project's
1404 default command-line option and environment variable values.
1405
1406 Use --disable-man-pages to completely disable building and installing
1407 the man pages.])
1408 ])
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