Fix: erroneous use of extern keyword
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.10.3],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24
25# Checks for programs.
26AC_PROG_GREP
27AC_PROG_MAKE_SET
28AC_PROG_SED
29AC_PATH_PROG([report_fold], [fold])
30LT_INIT
31
32# Check for objcopy, required by the base address statedump and dynamic linker tests
33AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
34AS_IF([test "x$OBJCOPY" = "xno"],
35 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
36)
37AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
38
39# check for pgrep
40AC_PATH_PROG([PGREP], [pgrep], [no])
41AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
42
43# check for bison
44AC_PROG_YACC
45BISON=$YACC
46AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
47
48AS_IF([test "x$have_bison" != "xyes"], [
49 AS_IF([test "x$in_git_repo" = "xyes"], [
50 AC_MSG_FAILURE([
51Bison >= 2.4 is required when building from the Git repository. You can
52set the YACC variable to override automatic detection.
53 ])
54 ], [
55 AC_MSG_WARN([
56Missing Bison >= 2.4. Note that the parser files are already built in
57this distribution tarball, so Bison is only needed if you intend to
58modify their sources. You can set the YACC variable to override automatic
59detection.
60 ])
61 ])
62])
63AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
64
65# check for flex
66AC_PROG_LEX
67FLEX=$LEX
68AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
69
70AS_IF([test "x$have_flex" != "xyes"], [
71 AS_IF([test "x$in_git_repo" = "xyes"], [
72 AC_MSG_FAILURE([
73Flex >= 2.5.35 is required when building from the Git repository. You can
74set the LEX variable to override automatic detection.
75 ])
76 ], [
77 AC_MSG_WARN([
78Missing Flex >= 2.5.35. Note that the lexer files are already built in
79this distribution tarball, so Flex is only needed if you intend to
80modify their sources. You can set the LEX variable to override automatic
81detection.
82 ])
83 ])
84])
85AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
86
87
88# Checks for typedefs, structures, and compiler characteristics.
89AC_C_INLINE
90AC_TYPE_INT32_T
91AC_TYPE_INT64_T
92AC_TYPE_MODE_T
93AC_TYPE_OFF_T
94AC_TYPE_PID_T
95AC_TYPE_SIZE_T
96AC_TYPE_SSIZE_T
97AC_TYPE_UID_T
98AC_TYPE_UINT16_T
99AC_TYPE_UINT32_T
100AC_TYPE_UINT64_T
101AC_TYPE_UINT8_T
102
103AX_C___ATTRIBUTE__
104AS_IF([test "x$ax_cv___attribute__" = "xyes"],
105 [:],
106 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
107
108AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
109
110AX_LIB_SOCKET_NSL
111
112LT_NO_UNDEFINED=""
113AS_CASE([$host_os],
114 [cygwin*],
115 [
116 LT_NO_UNDEFINED="-no-undefined"
117 ],
118 [cygwin*|darwin*|mingw*|solaris*],
119 [
120 # On platforms where we only support the relayd, disable the other binaries by default
121 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
122 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
123 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
124 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
125 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
126 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
127 ]
128)
129
130AC_SUBST(LT_NO_UNDEFINED)
131
132# Compute minor/major/patchlevel version numbers
133major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
134minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
135patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
136
137AC_SUBST([MAJOR_VERSION], [$major_version])
138AC_SUBST([MINOR_VERSION], [$minor_version])
139AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
140AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
141AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
142AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
143
144version_name="KeKriek"
145version_description='From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.'
146version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
147
148AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
149AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
150
151# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
152AC_ARG_ENABLE(libtool-linkdep-fixup,
153 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
154 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
155 libtool_fixup=$enableval,
156 libtool_fixup=yes)
157
158AS_IF([test "x$libtool_fixup" = "xyes"],
159 [
160 libtool_m4="$srcdir/m4/libtool.m4"
161 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
162 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
163 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
164 AS_IF([test $libtool_flag_pattern_count -ne 0],
165 [
166 AC_MSG_RESULT([$libtool_flag_pattern_count])
167 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
168 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
169 ],
170 [
171 AC_MSG_RESULT([none])
172 ])
173 ])
174
175AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
176
177AC_CHECK_HEADERS([ \
178 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
179 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
180 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
181 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
182 sys/mount.h sys/param.h sys/time.h
183])
184
185# Basic functions check
186AC_CHECK_FUNCS([ \
187 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
188 gethostbyname gethostname getpagesize localtime_r memchr memset \
189 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
190 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
191 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
192 sched_getcpu sysconf sync_file_range
193])
194
195# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
196# add -lrt to LIBS
197AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
198
199# Checks for dl.
200AC_CHECK_LIB([dl], [dlopen], [
201 have_libdl=yes
202 libdl_name=dl
203], [
204 # libdl not found, check for dlopen in libc.
205 AC_CHECK_LIB([c], [dlopen], [
206 have_libc_dl=yes
207 libdl_name=c
208 ], [
209 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
210 ])
211])
212
213# Check if libdl has dlmopen support.
214AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
215AC_CHECK_LIB([$libdl_name], [dlmopen], [
216 AC_DEFINE([HAVE_DLMOPEN], [1])
217 HAVE_DLMOPEN=1
218], [
219 HAVE_DLMOPEN=0
220])
221AC_SUBST(HAVE_DLMOPEN)
222
223# Babeltrace viewer check
224AC_ARG_WITH([babeltrace-bin],
225 AS_HELP_STRING([--with-babeltrace-bin],
226 [Location of the babeltrace viewer executable (including the filename)]),
227 [BABELTRACE_BIN="$withval"],
228 [BABELTRACE_BIN=''])
229AC_SUBST([BABELTRACE_BIN])
230
231# lttv-gui
232AC_ARG_WITH([lttv-gui-bin],
233 AS_HELP_STRING([--with-lttv-gui-bin],
234 [Location of the lttv GUI viewer executable (including the filename)]),
235 [LTTV_GUI_BIN="$withval"],
236 [LTTV_GUI_BIN=''])
237AC_SUBST([LTTV_GUI_BIN])
238
239AC_ARG_WITH([consumerd32-bin],
240 AS_HELP_STRING([--with-consumerd32-bin],
241 [Location of the 32-bit consumerd executable (including the filename)]),
242 [CONSUMERD32_BIN="$withval"],
243 [CONSUMERD32_BIN=''])
244AC_SUBST([CONSUMERD32_BIN])
245
246AC_ARG_WITH([consumerd64-bin],
247 AS_HELP_STRING([--with-consumerd64-bin],
248 [Location of the 64-bit consumerd executable (including the filename)]),
249 [CONSUMERD64_BIN="$withval"],
250 [CONSUMERD64_BIN=''])
251AC_SUBST([CONSUMERD64_BIN])
252
253AC_ARG_WITH([consumerd32-libdir],
254 AS_HELP_STRING([--with-consumerd32-libdir],
255 [Directory containing the 32-bit consumerd libraries]),
256 [CONSUMERD32_LIBDIR="$withval"],
257 [CONSUMERD32_LIBDIR=''])
258AC_SUBST([CONSUMERD32_LIBDIR])
259
260AC_ARG_WITH([consumerd64-libdir],
261 AS_HELP_STRING([--with-consumerd64-libdir],
262 [Directory containing the 64-bit consumerd libraries]),
263 [CONSUMERD64_LIBDIR="$withval"],
264 [CONSUMERD64_LIBDIR=''])
265AC_SUBST([CONSUMERD64_LIBDIR])
266
267AC_ARG_WITH([sessiond-bin],
268 AS_HELP_STRING([--with-sessiond-bin],
269 [Location of the sessiond executable (including the filename)]),
270 [SESSIOND_BIN="$withval"],
271 [SESSIOND_BIN=''])
272AC_SUBST([SESSIOND_BIN])
273
274AC_ARG_WITH([lttng-system-rundir],
275 AS_HELP_STRING([--with-lttng-system-rundir],
276 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
277 [LTTNG_SYSTEM_RUNDIR="$withval"],
278 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
279AC_SUBST([LTTNG_SYSTEM_RUNDIR])
280
281AC_ARG_ENABLE([test-java-agent-jul],
282 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
283 [test_java_agent_jul=$enableval],
284 [test_java_agent_jul=no]
285)
286
287AC_ARG_ENABLE([test-java-agent-log4j],
288 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
289 [test_java_agent_log4j=$enableval],
290 [test_java_agent_log4j=no]
291)
292
293AC_ARG_ENABLE([test-java-agent-all],
294 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
295 [test_java_agent_jul=$enableval
296 test_java_agent_log4j=$enableval],
297 [:]
298)
299
300AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
301AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
302AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
303AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
304AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
305AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
306AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
307AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
308
309AC_DEFUN([_AC_DEFINE_AND_SUBST], [
310 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
311 $1="$2"
312 AC_SUBST([$1])
313])
314
315AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
316 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
317 $1="$2"
318 AC_SUBST([$1])
319])
320
321# Default values
322m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
323m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
324m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
325m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
326m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
327m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
328m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
329_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
330_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
331_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
332_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
333_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
334_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
335_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
336_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
337_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
338_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
339_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
340_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
341_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
342_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
343_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
344_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
345_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
346_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
347_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
348_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
349_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
350_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
351_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
352_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
353_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
354_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
355_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
356_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
357_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
358_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
359_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
360_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
361_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
362_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
363_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
364_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
365_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
366_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
367_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
368
369# Command short descriptions
370_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
371_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
372_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
373_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
374_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
375_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
376_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
377_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
378_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
379_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
380_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
381_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
382_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
383_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
384_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
385_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
386_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
387_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
388_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
389_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
390_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
391
392if test "x$prefix" = "xNONE"; then
393 prefix=$ac_default_prefix
394fi
395CONFDIR=`eval echo $sysconfdir`
396AC_SUBST(CONFDIR)
397AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
398
399AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
400
401# Check libpopt
402PKG_CHECK_MODULES([POPT], [popt],
403 [
404 dnl PKG_CHECK_MODULES defines POPT_LIBS
405 ],
406 [
407 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])
408 AC_MSG_WARN([Finding libpopt without pkg-config.])
409 AC_CHECK_LIB([popt],
410 [poptGetContext],
411 [POPT_LIBS="-lpopt"],
412 [
413 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])
414 ]
415 )
416 ]
417)
418AC_SUBST(POPT_LIBS)
419
420PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
421
422# First, check for uuid in system libs
423AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
424AC_CHECK_FUNCS([uuid_generate],
425 [
426 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
427 UUID_LIBS=""
428 ],
429 [
430 # Then, check if the pkg-config module is available, otherwise explicitly check
431 # for libuuid, or uuid support in the C-library.
432 PKG_CHECK_MODULES([UUID], [uuid],
433 [
434 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
435 dnl PKG_CHECK_MODULES defines UUID_LIBS
436 ],
437 [
438 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
439 AC_MSG_WARN([Finding libuuid without pkg-config.])
440 AC_CHECK_LIB([uuid], [uuid_generate],
441 [
442 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
443 UUID_LIBS="-luuid"
444 ],
445 [
446 # libuuid not found, check for uuid_create in libc.
447 AC_CHECK_LIB([c], [uuid_create],
448 [
449 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
450 UUID_LIBS="-lc"
451 ],
452 [
453 AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
454 ]
455 )
456 ]
457 )
458 ]
459 )
460 ]
461)
462AC_SUBST(UUID_LIBS)
463
464AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
465
466# URCU library version needed or newer
467m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
468
469# Check liburcu needed function calls
470AC_CHECK_DECL([cds_list_add], [],
471 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
472AC_CHECK_DECL([cds_wfcq_init], [],
473 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
474AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
475 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
476AC_CHECK_DECL([futex_async], [],
477 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
478AC_CHECK_DECL([rcu_thread_offline], [],
479 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
480AC_CHECK_DECL([rcu_thread_online], [],
481 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
482AC_CHECK_DECL([caa_likely], [],
483 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
484AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
485 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
486
487#Function added in urcu 0.7.0
488AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
489 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
490)
491
492# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
493# it can be explicitly disabled with --without-kmod
494AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
495AC_ARG_WITH([kmod],
496 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
497 [],
498 [with_kmod=check]
499)
500
501AS_IF([test "x$with_kmod" != "xno"],
502 [
503 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
504 [
505 AC_DEFINE([HAVE_KMOD], [1])
506 KMOD_LIBS="-lkmod"
507 ],
508 [
509 if test "x$with_kmod" != xcheck; then
510 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
511 else
512 with_kmod=no
513 fi
514 ]
515 )
516 ]
517)
518AC_SUBST(KMOD_LIBS)
519
520# Check for liblttng-ust-ctl, fail if it's not found,
521# it can be explicitly disabled with --without-lttng-ust
522AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
523AC_ARG_WITH([lttng-ust],
524 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
525 [],
526 [with_lttng_ust=yes]
527)
528
529AS_IF([test "x$with_lttng_ust" = "xyes"],
530 [
531 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
532 [
533 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
534 ],
535 [
536 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
537 ],
538 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
539 )
540 ]
541)
542AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
543
544
545
546# check for dlopen
547AC_CHECK_LIB([dl], [dlopen],
548 [DL_LIBS="-ldl"],
549 [
550 #libdl not found, check for dlopen in libc.
551 AC_CHECK_LIB([c], [dlopen],
552 [DL_LIBS="-lc"],
553 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
554 )
555 ]
556)
557AC_SUBST(DL_LIBS)
558
559# Check for fmemopen
560AC_CHECK_LIB([c], [fmemopen],
561[
562 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
563]
564)
565
566# Check for open_memstream
567AC_CHECK_LIB([c], [open_memstream],
568[
569 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
570]
571)
572
573# check for libpfm
574AC_CHECK_LIB([pfm], [pfm_initialize],
575 [
576 have_libpfm=yes
577 ])
578AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
579
580AC_ARG_ENABLE([git-version],
581 [AC_HELP_STRING([--disable-git-version],
582 [Do not use the git version for the build])],
583 [have_git_version=$enableval], [have_git_version=yes]
584)
585
586AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
587 [test "x${have_git_version}" = "xyes"])
588
589# For Python
590# SWIG version needed or newer:
591swig_version=2.0.0
592
593AC_ARG_ENABLE([python-bindings],
594 [AC_HELP_STRING([--enable-python-bindings],
595 [compile Python bindings])],
596 [enable_python_binding=$enableval], [enable_python_binding=no])
597
598AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
599
600if test "x$enable_python_binding" = xyes; then
601 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
602 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
603 AM_PATH_PYTHON([3.0])
604
605 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
606 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
607 AS_IF([test -z "$PYTHON_INCLUDE"], [
608 AS_IF([test -z "$PYTHON_CONFIG"], [
609 AC_PATH_PROGS([PYTHON_CONFIG],
610 [python$PYTHON_VERSION-config python-config],
611 [no],
612 [`dirname $PYTHON`])
613 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
614 ])
615 AC_MSG_CHECKING([python include flags])
616 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
617 AC_MSG_RESULT([$PYTHON_INCLUDE])
618 ])
619
620else
621 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
622[if you want Python bindings.])
623
624fi
625
626# Epoll check. If not present, the build will fallback on poll() API
627AX_HAVE_EPOLL(
628 [AX_CONFIG_FEATURE_ENABLE(epoll)],
629 [AX_CONFIG_FEATURE_DISABLE(epoll)]
630)
631AX_CONFIG_FEATURE(
632 [epoll], [This platform supports epoll(7)],
633 [HAVE_EPOLL], [This platform supports epoll(7).],
634 [enable_epoll="yes"], [enable_epoll="no"]
635)
636AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
637
638AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
639AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
640
641if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
642 AX_JAVA_OPTIONS
643 AX_PROG_JAVAC
644 AX_PROG_JAVA
645 AX_PROG_JAR
646
647 AX_CHECK_CLASSPATH
648
649 # Check for Java UST agent common class first
650 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
651 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
652 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
653 fi
654
655 if test "x$test_java_agent_jul" = "xyes"; then
656 # Check for JUL agent class
657 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
658 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
659 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
660 fi
661 fi
662
663 if test "x$test_java_agent_log4j" = "xyes"; then
664 # Check for Log4j agent class
665 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
666 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
667 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
668 fi
669
670 # Check for Log4j class
671 AX_CHECK_CLASS(org.apache.log4j.Logger)
672 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
673 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"])
674 fi
675 fi
676fi
677
678# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
679# is not distributed in tarballs
680AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
681AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
682
683# enable building man pages (user's intention)
684AC_ARG_ENABLE(
685 man-pages,
686 AS_HELP_STRING(
687 [--disable-man-pages],
688 [Do not build and install man pages (already built in a distributed tarball)]
689 ),
690 [man_pages_opt=$enableval],
691 [man_pages_opt=yes]
692)
693
694# check for asciidoc and xmlto if we enabled building the man pages
695have_asciidoc_xmlto=no
696warn_prebuilt_man_pages=no
697
698AS_IF([test "x$man_pages_opt" = "xyes"], [
699 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
700 AC_PATH_PROG([XMLTO], [xmlto], [no])
701
702 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
703 AS_IF([test "x$in_git_repo" = "xyes"], [
704 # this is an error because we're in the Git repo, which
705 # means the man pages are not already generated for us,
706 # thus asciidoc/xmlto are required because we were asked
707 # to build the man pages
708 AC_MSG_ERROR([
709You need asciidoc and xmlto to build the LTTng-tools man pages. Use
710--disable-man-pages to disable building the man pages, in which case
711they will not be installed.
712 ])
713 ], [
714 # only warn here: since we're in the tarball, the man
715 # pages should already be generated at this point, thus
716 # asciidoc/xmlto are not strictly required
717 warn_prebuilt_man_pages=yes
718 ])
719 ], [
720 have_asciidoc_xmlto=yes
721 ])
722])
723
724# export man page build condition: build the man pages if the user
725# asked for it, and if the tools are available
726AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
727AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
728
729AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
730
731# embedded --help message
732AC_ARG_ENABLE(
733 [embedded-help],
734 AS_HELP_STRING(
735 [--enable-embedded-help],
736 [Embed the --help messages in the executable files]
737 ),
738 [embedded_help=$enableval],
739 [embedded_help=no]
740)
741AS_IF([test "x$embedded_help" = "xyes"], [
742 AS_IF([test "x$man_pages_opt" = "xno"], [
743 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
744 ])
745 AC_PATH_PROG([man_prog_path], [man], [no])
746 AS_IF([test "x$man_prog_path" = "xno"], [
747 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
748 ])
749 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
750 AC_SUBST([MANPROG], [$man_prog_path])
751])
752AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
753
754# Python agent test
755UST_PYTHON_AGENT="lttngust"
756
757AC_ARG_ENABLE(test-python2-agent,
758 AS_HELP_STRING([--enable-test-python2-agent],
759 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
760 ),[:],[test_python2_agent_autodetect=yes]
761)
762
763AC_ARG_ENABLE(test-python3-agent,
764 AS_HELP_STRING([--enable-test-python3-agent],
765 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
766 ),[:],[test_python3_agent_autodetect=yes]
767)
768
769AC_ARG_ENABLE(test-python-agent-all,
770 AS_HELP_STRING([--enable-test-python-agent-all],
771 [enable test for all python{2/3} agent.]
772 ),
773)
774
775AS_IF([test ! -z "$enable_test_python_agent_all"], [
776 unset test_python2_agent_autodetect
777 unset test_python3_agent_autodetect
778])
779
780AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
781 enable_test_python2_agent=yes
782 enable_test_python3_agent=yes
783])
784
785AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
786 enable_test_python2_agent=no
787 enable_test_python3_agent=no
788])
789
790
791AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
792 AS_IF([test -z "$PYTHON2"], [
793 PYTHON2=python2
794 ], [
795 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
796 ])
797
798 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
799 AS_IF([test -z "$PYTHON2_BIN"], [
800 AS_IF([test -z "$test_python2_agent_autodetect"],[
801 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
802 ])
803 ], [
804 AC_MSG_CHECKING([for python2 lttng-ust agent])
805 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
806 PYTHON2_AGENT=$PYTHON2_BIN
807 AC_MSG_RESULT([yes])
808 RUN_PYTHON_AGENT_TEST=yes
809 ], [
810 AC_MSG_RESULT([no])
811 AS_IF([test -z "$test_python2_agent_autodetect"],[
812 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
813 ])
814 ])
815
816 ])
817
818])
819
820AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
821 AS_IF([test -z "$PYTHON3"], [
822 PYTHON3=python3
823 ], [
824 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
825 ])
826
827 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
828 AS_IF([test -z "$PYTHON3_BIN"], [
829 AS_IF([test -z "$test_python3_agent_autodetect"],[
830 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
831 ])
832 ], [
833 AC_MSG_CHECKING([for python3 lttng-ust agent])
834 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
835 PYTHON3_AGENT=$PYTHON3_BIN
836 AC_MSG_RESULT([yes])
837 RUN_PYTHON_AGENT_TEST=yes
838 ], [
839 AC_MSG_RESULT([no])
840 AS_IF([test -z "$test_python3_agent_autodetect"],[
841 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
842 ])
843 ])
844
845 ])
846])
847AC_SUBST([RUN_PYTHON_AGENT_TEST])
848AC_SUBST([PYTHON2_AGENT])
849AC_SUBST([PYTHON3_AGENT])
850
851# Arguments for binaries build exclusion
852AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
853AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
854 [Disable the build of lttng-consumerd binaries]))
855AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
856AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
857 [Disable the build of lttng-relayd binaries]))
858AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
859 [Disable the build of lttng-sessiond binaries]))
860AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
861 [Disable the build of the extra components]))
862
863
864# Always build libconfig since it a dependency of libcommon
865build_lib_config=yes
866
867build_lib_compat=no
868build_lib_consumer=no
869build_lib_hashtable=no
870build_lib_health=no
871build_lib_index=no
872build_lib_kernel_consumer=no
873build_lib_kernel_ctl=no
874build_lib_lttng_ctl=no
875build_lib_relayd=no
876build_lib_sessiond_comm=no
877build_lib_testpoint=no
878build_lib_ust_consumer=no
879
880# There is an overlap for enabled dependencies, but this makes everything
881# simpler. libcommon and libconfig are always compiled so they are not repeated
882# here.
883
884# Enable binary dependencies.
885AS_IF([test x$enable_bin_lttng != xno],
886 [
887 build_lib_lttng_ctl=yes
888 ]
889)
890
891AS_IF([test x$enable_bin_lttng_consumerd != xno],
892 [
893 build_lib_consumer=yes
894 build_lib_sessiond_comm=yes
895 build_lib_index=yes
896 build_lib_health=yes
897 build_lib_testpoint=yes
898 ]
899)
900
901AS_IF([test x$enable_bin_lttng_crash != xno],
902 # Do nothing since libconfig and libcommon are built by default.
903 []
904)
905
906AS_IF([test x$enable_bin_lttng_relayd != xno],
907 [
908 build_lib_lttng_ctl=yes
909 build_lib_sessiond_comm=yes
910 build_lib_hashtable=yes
911 build_lib_compat=yes
912 build_lib_index=yes
913 build_lib_health=yes
914 build_lib_testpoint=yes
915 ]
916)
917AS_IF([test x$enable_bin_lttng_sessiond != xno],
918 [
919 build_lib_lttng_ctl=yes
920 build_lib_sessiond_comm=yes
921 build_lib_kernel_ctl=yes
922 build_lib_hashtable=yes
923 build_lib_compat=yes
924 build_lib_relayd=yes
925 build_lib_testpoint=yes
926 build_lib_health=yes
927 build_lib_health=yes
928 ]
929)
930
931# Libraries dependencies enabling
932AS_IF([test x$build_lib_lttng_ctl = xyes],
933 [
934 build_lib_sessiond_comm=yes
935 build_lib_hashtable=yes
936 ]
937)
938
939AS_IF([test x$build_lib_consumer = xyes],
940 [
941 build_lib_sessiond_comm=yes
942 build_lib_kernel_consumer=yes
943 build_lib_hashtable=yes
944 build_lib_compat=yes
945 build_lib_relayd=yes
946 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
947 ]
948)
949
950AS_IF([test x$build_lib_kernel_consumer = xyes],
951 [
952 build_lib_kernel_ctl=yes
953 build_lib_relayd=yes
954 ]
955)
956
957AS_IF([test x$build_lib_relayd = xyes],
958 [
959 build_lib_sessiond_comm=yes
960 ]
961)
962
963
964# Export binaries build conditions.
965AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
966AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
967AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
968AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
969AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
970
971# Export the tests and extras build conditions.
972AS_IF([\
973test "x$enable_bin_lttng" != "xno" && \
974test "x$enable_bin_lttng_consumerd" != "xno" && \
975test "x$enable_bin_lttng_crash" != "xno" && \
976test "x$enable_bin_lttng_relayd" != "xno" && \
977test "x$enable_bin_lttng_sessiond" != "xno"],
978[build_tests=yes],
979[build_tests=no]
980)
981
982AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
983AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
984
985# Export libraries build conditions.
986AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
987AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
988AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
989AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
990AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
991AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
992AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
993AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
994AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
995AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
996AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
997AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
998AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
999
1000AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1001AC_SUBST(AM_CFLAGS)
1002
1003AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1004AC_SUBST(AM_CPPFLAGS)
1005
1006lttngincludedir="${includedir}/lttng"
1007AC_SUBST(lttngincludedir)
1008
1009lttngactionincludedir="${includedir}/lttng/action"
1010AC_SUBST(lttngactionincludedir)
1011
1012lttngconditionincludedir="${includedir}/lttng/condition"
1013AC_SUBST(lttngconditionincludedir)
1014
1015lttngnotificationincludedir="${includedir}/lttng/notification"
1016AC_SUBST(lttngnotificationincludedir)
1017
1018lttngtriggerincludedir="${includedir}/lttng/trigger"
1019AC_SUBST(lttngtriggerincludedir)
1020
1021lttnglibexecdir="${libdir}/lttng/libexec"
1022AC_SUBST(lttnglibexecdir)
1023
1024AC_CONFIG_FILES([
1025 Makefile
1026 doc/Makefile
1027 doc/man/Makefile
1028 doc/man/asciidoc-attrs.conf
1029 include/Makefile
1030 extras/Makefile
1031 extras/bindings/Makefile
1032 extras/bindings/swig/Makefile
1033 extras/bindings/swig/python/Makefile
1034 extras/core-handler/Makefile
1035 src/Makefile
1036 src/common/Makefile
1037 src/common/kernel-ctl/Makefile
1038 src/common/kernel-consumer/Makefile
1039 src/common/consumer/Makefile
1040 src/common/ust-consumer/Makefile
1041 src/common/hashtable/Makefile
1042 src/common/sessiond-comm/Makefile
1043 src/common/compat/Makefile
1044 src/common/relayd/Makefile
1045 src/common/testpoint/Makefile
1046 src/common/index/Makefile
1047 src/common/health/Makefile
1048 src/common/config/Makefile
1049 src/common/string-utils/Makefile
1050 src/lib/Makefile
1051 src/lib/lttng-ctl/Makefile
1052 src/lib/lttng-ctl/filter/Makefile
1053 src/lib/lttng-ctl/lttng-ctl.pc
1054 src/bin/Makefile
1055 src/bin/lttng-consumerd/Makefile
1056 src/bin/lttng-sessiond/Makefile
1057 src/bin/lttng-relayd/Makefile
1058 src/bin/lttng/Makefile
1059 src/bin/lttng-crash/Makefile
1060 tests/Makefile
1061 tests/destructive/Makefile
1062 tests/regression/Makefile
1063 tests/regression/kernel/Makefile
1064 tests/regression/tools/Makefile
1065 tests/regression/tools/streaming/Makefile
1066 tests/regression/tools/filtering/Makefile
1067 tests/regression/tools/health/Makefile
1068 tests/regression/tools/tracefile-limits/Makefile
1069 tests/regression/tools/snapshots/Makefile
1070 tests/regression/tools/live/Makefile
1071 tests/regression/tools/exclusion/Makefile
1072 tests/regression/tools/save-load/Makefile
1073 tests/regression/tools/save-load/configuration/Makefile
1074 tests/regression/tools/mi/Makefile
1075 tests/regression/tools/wildcard/Makefile
1076 tests/regression/tools/crash/Makefile
1077 tests/regression/tools/regen-metadata/Makefile
1078 tests/regression/tools/regen-statedump/Makefile
1079 tests/regression/tools/notification/Makefile
1080 tests/regression/ust/Makefile
1081 tests/regression/ust/nprocesses/Makefile
1082 tests/regression/ust/high-throughput/Makefile
1083 tests/regression/ust/low-throughput/Makefile
1084 tests/regression/ust/before-after/Makefile
1085 tests/regression/ust/buffers-pid/Makefile
1086 tests/regression/ust/periodical-metadata-flush/Makefile
1087 tests/regression/ust/multi-session/Makefile
1088 tests/regression/ust/overlap/Makefile
1089 tests/regression/ust/overlap/demo/Makefile
1090 tests/regression/ust/linking/Makefile
1091 tests/regression/ust/daemon/Makefile
1092 tests/regression/ust/exit-fast/Makefile
1093 tests/regression/ust/fork/Makefile
1094 tests/regression/ust/libc-wrapper/Makefile
1095 tests/regression/ust/baddr-statedump/Makefile
1096 tests/regression/ust/ust-dl/Makefile
1097 tests/regression/ust/java-jul/Makefile
1098 tests/regression/ust/java-log4j/Makefile
1099 tests/regression/ust/python-logging/Makefile
1100 tests/regression/ust/getcpu-override/Makefile
1101 tests/regression/ust/clock-override/Makefile
1102 tests/regression/ust/type-declarations/Makefile
1103 tests/regression/ust/rotation-destroy-flush/Makefile
1104 tests/regression/ust/blocking/Makefile
1105 tests/stress/Makefile
1106 tests/unit/Makefile
1107 tests/unit/ini_config/Makefile
1108 tests/perf/Makefile
1109 tests/utils/Makefile
1110 tests/utils/tap/Makefile
1111 tests/utils/testapp/Makefile
1112 tests/utils/testapp/gen-ust-events/Makefile
1113 tests/utils/testapp/gen-ust-nevents/Makefile
1114 tests/utils/testapp/gen-ust-nevents-str/Makefile
1115 tests/utils/testapp/gen-ust-tracef/Makefile
1116])
1117
1118# Inject variable into python test script.
1119AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1120# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1121AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1122AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1123
1124AC_OUTPUT
1125
1126#
1127# Mini-report on what will be built.
1128#
1129
1130PPRINT_INIT
1131PPRINT_SET_INDENT(1)
1132PPRINT_SET_TS(38)
1133
1134AS_ECHO
1135AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1136AS_ECHO
1137
1138AS_IF([test -n "$report_fold"], [
1139 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1140], [
1141 AS_ECHO("$version_description")
1142])
1143
1144AS_ECHO
1145PPRINT_SUBTITLE([Features])
1146
1147# Target architecture we're building for.
1148target_arch=$host_cpu
1149[
1150for f in $CFLAGS; do
1151 if test $f = "-m32"; then
1152 target_arch="32-bit"
1153 elif test $f = "-m64"; then
1154 target_arch="64-bit"
1155 fi
1156done
1157]
1158PPRINT_PROP_STRING([Target architecture], $target_arch)
1159
1160# kmod enabled/disabled
1161test "x$with_kmod" != "xno" && value=1 || value=0
1162PPRINT_PROP_BOOL([libkmod support], $value)
1163
1164# LTTng-UST enabled/disabled
1165test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1166PPRINT_PROP_BOOL([LTTng-UST support], $value)
1167
1168AS_ECHO
1169PPRINT_SUBTITLE([Binaries])
1170
1171# List binaries to be built
1172test x$enable_bin_lttng != xno && value=1 || value=0
1173PPRINT_PROP_BOOL([lttng], $value)
1174
1175test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1176PPRINT_PROP_BOOL([lttng-consumerd], $value)
1177
1178test x$enable_bin_lttng_crash != xno && value=1 || value=0
1179PPRINT_PROP_BOOL([lttng-crash], $value)
1180
1181test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1182PPRINT_PROP_BOOL([lttng-relayd], $value)
1183
1184test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1185PPRINT_PROP_BOOL([lttng-sessiond], $value)
1186
1187# Extras
1188test x$enable_extras != xno && value=1 || value=0
1189AS_ECHO
1190PPRINT_SET_INDENT(0)
1191PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1192PPRINT_SET_INDENT(1)
1193
1194AS_ECHO
1195PPRINT_SUBTITLE([Tests])
1196
1197# Print clear message that tests won't be built
1198AS_IF([test "x$build_tests" = "xno"],[
1199 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1200])
1201
1202# LTTng UST Java agent JUL tests enabled/disabled
1203test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1204PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1205
1206# LTTng UST Java agent Log4j tests enabled/disabled
1207test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1208PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1209
1210test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1211PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1212
1213test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1214PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1215
1216#Python binding enabled/disabled
1217test "x$enable_python_binding" = xyes && value=1 || value=0
1218AS_ECHO
1219PPRINT_SET_INDENT(0)
1220PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1221
1222# man pages build enabled/disabled
1223m4_pushdef([build_man_pages_msg], [Build and install man pages])
1224
1225AS_IF([test "x$man_pages_opt" != "xno"], [
1226 AS_IF([test "x$in_git_repo" = "xyes"], [
1227 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1228 ], [
1229 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1230 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1231 ], [
1232 PPRINT_PROP_STRING([build_man_pages_msg],
1233 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1234 $PPRINT_COLOR_SUBTITLE)
1235 ])
1236 ])
1237], [
1238 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1239])
1240
1241m4_popdef([build_man_pages_msg])
1242
1243test "x$embedded_help" = xyes && value=1 || value=0
1244PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1245
1246PPRINT_SET_INDENT(1)
1247
1248report_bindir="`eval eval echo $bindir`"
1249report_libdir="`eval eval echo $libdir`"
1250
1251# Print the bindir and libdir this `make install' will install into.
1252AS_ECHO
1253PPRINT_SUBTITLE([Install directories])
1254PPRINT_PROP_STRING([Binaries], [$report_bindir])
1255PPRINT_PROP_STRING([Libraries], [$report_libdir])
1256
1257AS_ECHO
1258PPRINT_SUBTITLE([Search directories])
1259
1260# If we build the sessiond, print the paths it will use
1261AS_IF([test "$SESSIOND_BIN" = ""],[
1262 path="$report_bindir/lttng-sessiond"
1263],[
1264 path="$SESSIOND_BIN"
1265])
1266PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1267
1268AS_IF([test "$CONSUMERD32_BIN" = ""],[
1269 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1270],[
1271 path="$CONSUMERD32_BIN"
1272])
1273PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1274
1275AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1276 path="`eval eval echo $libdir`"
1277],[
1278 path="$CONSUMERD32_LIBDIR"
1279])
1280PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1281
1282AS_IF([test "$CONSUMERD64_BIN" = ""],[
1283 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1284],[
1285 path="$CONSUMERD64_BIN"
1286])
1287PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1288
1289AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1290 path="`eval eval echo $libdir`"
1291],[
1292 path="$CONSUMERD64_LIBDIR"
1293])
1294PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1295PPRINT_SET_INDENT(0)
1296
1297AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1298 AS_ECHO
1299 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1300
1301Note that the man pages are already built in this distribution tarball,
1302therefore asciidoc and xmlto are only needed if you intend to modify
1303their sources.
1304
1305Also note that the installed man pages will contain the project's
1306default command-line option and environment variable values.
1307
1308Use --disable-man-pages to completely disable building and installing
1309the man pages.])
1310])
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