Port: Add OSX clock_gettime compat
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.9.0-pre],[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])
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_LEX
28AC_PROG_MAKE_SET
29AC_PROG_SED
30AC_PROG_YACC
31AC_PATH_PROG(report_fold, fold)
32LT_INIT
33
34# Check for objcopy, required by the base address statedump and dynamic linker tests
35AC_CHECK_TOOL([OBJCOPY], objcopy, no)
36AS_IF([test "x$OBJCOPY" = xno],
37 [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
38)
39AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
40
41# Checks for typedefs, structures, and compiler characteristics.
42AC_C_INLINE
43AC_TYPE_INT32_T
44AC_TYPE_INT64_T
45AC_TYPE_MODE_T
46AC_TYPE_OFF_T
47AC_TYPE_PID_T
48AC_TYPE_SIZE_T
49AC_TYPE_SSIZE_T
50AC_TYPE_UID_T
51AC_TYPE_UINT16_T
52AC_TYPE_UINT32_T
53AC_TYPE_UINT64_T
54AC_TYPE_UINT8_T
55
56AX_C___ATTRIBUTE__
57AS_IF([test "x$ax_cv___attribute__" = "xyes"],
58 [:],
59 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
60
61AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
62LIBS="$PTHREAD_LIBS $LIBS"
63CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
64CC="$PTHREAD_CC"
65
66AX_LIB_SOCKET_NSL
67
68# Compute minor/major/patchlevel version numbers
69major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
70minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
71patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
72
73AC_SUBST([MAJOR_VERSION], [$major_version])
74AC_SUBST([MINOR_VERSION], [$minor_version])
75AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
76AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
77AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
78AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
79
80version_name="Codename TBD"
81version_description='Description TBD'
82version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
83
84AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
85AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
86
87# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
88AC_ARG_ENABLE(libtool-linkdep-fixup,
89 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
90 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
91 libtool_fixup=$enableval,
92 libtool_fixup=yes)
93
94AS_IF([test "x$libtool_fixup" = "xyes"],
95 [
96 libtool_m4="$srcdir/m4/libtool.m4"
97 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
98 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
99 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
100 AS_IF([test $libtool_flag_pattern_count -ne 0],
101 [
102 AC_MSG_RESULT([$libtool_flag_pattern_count])
103 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
104 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
105 ],
106 [
107 AC_MSG_RESULT([none])
108 ])
109 ])
110
111AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
112
113AC_CHECK_HEADERS([ \
114 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
115 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
116 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
117 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
118 sys/mount.h sys/param.h sys/time.h
119])
120
121# Basic functions check
122AC_CHECK_FUNCS([ \
123 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
124 gethostbyname gethostname getpagesize localtime_r memchr memset \
125 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
126 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
127 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
128])
129
130# Babeltrace viewer check
131AC_ARG_WITH([babeltrace-bin],
132 AS_HELP_STRING([--with-babeltrace-bin],
133 [Location of the babeltrace viewer executable (including the filename)]),
134 [BABELTRACE_BIN="$withval"],
135 [BABELTRACE_BIN=''])
136AC_SUBST([BABELTRACE_BIN])
137
138# lttv-gui
139AC_ARG_WITH([lttv-gui-bin],
140 AS_HELP_STRING([--with-lttv-gui-bin],
141 [Location of the lttv GUI viewer executable (including the filename)]),
142 [LTTV_GUI_BIN="$withval"],
143 [LTTV_GUI_BIN=''])
144AC_SUBST([LTTV_GUI_BIN])
145
146AC_ARG_WITH([consumerd32-bin],
147 AS_HELP_STRING([--with-consumerd32-bin],
148 [Location of the 32-bit consumerd executable (including the filename)]),
149 [CONSUMERD32_BIN="$withval"],
150 [CONSUMERD32_BIN=''])
151AC_SUBST([CONSUMERD32_BIN])
152
153AC_ARG_WITH([consumerd64-bin],
154 AS_HELP_STRING([--with-consumerd64-bin],
155 [Location of the 64-bit consumerd executable (including the filename)]),
156 [CONSUMERD64_BIN="$withval"],
157 [CONSUMERD64_BIN=''])
158AC_SUBST([CONSUMERD64_BIN])
159
160AC_ARG_WITH([consumerd32-libdir],
161 AS_HELP_STRING([--with-consumerd32-libdir],
162 [Directory containing the 32-bit consumerd libraries]),
163 [CONSUMERD32_LIBDIR="$withval"],
164 [CONSUMERD32_LIBDIR=''])
165AC_SUBST([CONSUMERD32_LIBDIR])
166
167AC_ARG_WITH([consumerd64-libdir],
168 AS_HELP_STRING([--with-consumerd64-libdir],
169 [Directory containing the 64-bit consumerd libraries]),
170 [CONSUMERD64_LIBDIR="$withval"],
171 [CONSUMERD64_LIBDIR=''])
172AC_SUBST([CONSUMERD64_LIBDIR])
173
174AC_ARG_WITH([sessiond-bin],
175 AS_HELP_STRING([--with-sessiond-bin],
176 [Location of the sessiond executable (including the filename)]),
177 [SESSIOND_BIN="$withval"],
178 [SESSIOND_BIN=''])
179AC_SUBST([SESSIOND_BIN])
180
181AC_ARG_WITH([lttng-system-rundir],
182 AS_HELP_STRING([--with-lttng-system-rundir],
183 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
184 [LTTNG_SYSTEM_RUNDIR="$withval"],
185 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
186AC_SUBST([LTTNG_SYSTEM_RUNDIR])
187
188AC_ARG_ENABLE([test-java-agent-jul],
189 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
190 [test_java_agent_jul=$enableval],
191 [test_java_agent_jul=no]
192)
193
194AC_ARG_ENABLE([test-java-agent-log4j],
195 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
196 [test_java_agent_log4j=$enableval],
197 [test_java_agent_log4j=no]
198)
199
200AC_ARG_ENABLE([test-java-agent-all],
201 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
202 [test_java_agent_jul=$enableval
203 test_java_agent_log4j=$enableval],
204 [:]
205)
206
207AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
208AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
209AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
210AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
211AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
212AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
213AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
214AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
215
216AC_DEFUN([_AC_DEFINE_AND_SUBST], [
217 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
218 $1="$2"
219 AC_SUBST([$1])
220])
221
222AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
223 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
224 $1="$2"
225 AC_SUBST([$1])
226])
227
228# Default values
229m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [4096])
230m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
231m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
232m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
233m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
234_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
235_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
236_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
237_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
238_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
239_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
240_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
241_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
242_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [262144])
243_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
244_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
245_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
246_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
247_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
248_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
249_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
250_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
251_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
252_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
253_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
254_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
255_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
256_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
257_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
258_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
259_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
260_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
261_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [131072])
262_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
263_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
264_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
265_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
266_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
267
268# Command short descriptions
269_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
270_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CALIBRATE], [Quantify LTTng overhead])
271_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
272_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
273_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
274_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
275_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
276_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
277_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
278_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
279_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
280_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_METADATA], [Manage an LTTng tracing session's metadata generation])
281_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
282_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
283_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
284_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
285_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
286_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
291
292if test "x$prefix" = "xNONE"; then
293 prefix=$ac_default_prefix
294fi
295CONFDIR=`eval echo $sysconfdir`
296AC_SUBST(CONFDIR)
297AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
298
299AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
300
301#
302# Check for pthread
303AC_CHECK_LIB([pthread], [pthread_create], [],
304 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
305)
306
307# Check libpopt
308PKG_CHECK_MODULES([POPT], [popt],
309 [LIBS="$LIBS $POPT_LIBS"],
310 [
311 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
312 AC_MSG_WARN([Finding libpopt without pkg-config.])
313 AC_CHECK_LIB([popt],
314 [poptGetContext],
315 [],
316 [
317 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
318 ]
319 )
320 ]
321)
322
323AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
324
325# Check for uuid in system libs
326AC_CHECK_FUNCS([uuid_generate],
327[
328 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
329 link_with_libuuid=no
330],
331[
332# First, check the pkg-config module is available, otherwise explicitly check
333# for libuuid, or uuid support in the C-library.
334PKG_CHECK_MODULES([UUID], [uuid],
335[
336 LIBS="$LIBS $UUID_LIBS"
337 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
338 link_with_libuuid=yes
339],
340[
341 # Check for libuuid
342 AC_CHECK_LIB([uuid],
343 [uuid_generate],
344 [
345 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
346 link_with_libuuid=yes
347 ],
348 [
349 # libuuid not found, check for uuid_create in libc.
350 AC_CHECK_LIB([c],
351 [uuid_create],
352 [
353 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
354 link_with_libc_uuid=yes
355 ],
356 [
357 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
358 ]
359 )
360 ]
361 )
362])
363])
364
365AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
366AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
367
368# URCU library version needed or newer
369m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
370
371# Check liburcu needed function calls
372AC_CHECK_DECL([cds_list_add], [],
373 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
374AC_CHECK_DECL([cds_wfcq_init], [],
375 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
376AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
377 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
378AC_CHECK_DECL([futex_async], [],
379 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
380AC_CHECK_DECL([rcu_thread_offline], [],
381 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
382AC_CHECK_DECL([rcu_thread_online], [],
383 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
384AC_CHECK_DECL([caa_likely], [],
385 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
386AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
387 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
388
389#Function added in urcu 0.7.0
390AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
391 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
392)
393
394# Check kmod library
395AC_ARG_WITH(kmod-prefix,
396 AS_HELP_STRING([--with-kmod-prefix=PATH],
397 [Specify the installation prefix of the kmod library.
398 Headers must be in PATH/include; libraries in PATH/lib.]),
399 [
400 CPPFLAGS="$CPPFLAGS -I${withval}/include"
401 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
402 ])
403
404AC_ARG_ENABLE(kmod,
405 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
406 kmod_support=$enableval, kmod_support=yes)
407
408AS_IF([test "x$kmod_support" = "xyes"], [
409 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
410 [
411 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
412 LIBS="$LIBS -lkmod"
413 kmod_found=yes
414 ],
415 kmod_found=no
416 )
417])
418AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
419
420AC_ARG_WITH(lttng-ust-prefix,
421 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
422 [Specify the installation prefix of the lttng-ust library.
423 Headers must be in PATH/include; libraries in PATH/lib.]),
424 [
425 CPPFLAGS="$CPPFLAGS -I${withval}/include"
426 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
427 ])
428
429# Check liblttng-ust-ctl library
430AC_ARG_WITH(lttng-ust,
431 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
432 lttng_ust_support=$withval, lttng_ust_support=yes)
433
434AS_IF([test "x$lttng_ust_support" = "xyes"], [
435 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
436 [
437 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
438 lttng_ust_ctl_found=yes
439 ],
440 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
441 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
442 )
443])
444AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
445AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
446
447# check for dlopen
448AC_CHECK_LIB([dl], [dlopen],
449[
450 have_libdl=yes
451],
452[
453 #libdl not found, check for dlopen in libc.
454 AC_CHECK_LIB([c], [dlopen],
455 [
456 have_libc_dl=yes
457 ],
458 [
459 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
460 ])
461])
462AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
463AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
464
465# Check for fmemopen
466AC_CHECK_LIB([c], [fmemopen],
467[
468 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
469]
470)
471
472# Check for open_memstream
473AC_CHECK_LIB([c], [open_memstream],
474[
475 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
476]
477)
478
479AC_ARG_ENABLE([git-version],
480 [AC_HELP_STRING([--disable-git-version],
481 [Do not use the git version for the build])],
482 [have_git_version=$enableval], [have_git_version=yes]
483)
484
485AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
486 [test "x${have_git_version}" = "xyes"])
487
488# For Python
489# SWIG version needed or newer:
490swig_version=2.0.0
491
492AC_ARG_ENABLE([python-bindings],
493 [AC_HELP_STRING([--enable-python-bindings],
494 [compile Python bindings])],
495 [enable_python_binding=$enableval], [enable_python_binding=no])
496
497AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
498
499if test "x$enable_python_binding" = xyes; then
500 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
501 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
502 AM_PATH_PYTHON([3.0])
503
504 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
505 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
506 AS_IF([test -z "$PYTHON_INCLUDE"], [
507 AS_IF([test -z "$PYTHON_CONFIG"], [
508 AC_PATH_PROGS([PYTHON_CONFIG],
509 [python$PYTHON_VERSION-config python-config],
510 [no],
511 [`dirname $PYTHON`])
512 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
513 ])
514 AC_MSG_CHECKING([python include flags])
515 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
516 AC_MSG_RESULT([$PYTHON_INCLUDE])
517 ])
518
519else
520 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
521[if you want Python bindings.])
522
523fi
524
525# Epoll check. If not present, the build will fallback on poll() API
526AX_HAVE_EPOLL(
527 [AX_CONFIG_FEATURE_ENABLE(epoll)],
528 [AX_CONFIG_FEATURE_DISABLE(epoll)]
529)
530AX_CONFIG_FEATURE(
531 [epoll], [This platform supports epoll(7)],
532 [HAVE_EPOLL], [This platform supports epoll(7).],
533 [enable_epoll="yes"], [enable_epoll="no"]
534)
535AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
536
537AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
538AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
539
540if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
541 AX_JAVA_OPTIONS
542 AX_PROG_JAVAC
543 AX_PROG_JAVA
544 AX_PROG_JAR
545
546 AX_CHECK_CLASSPATH
547
548 # Check for Java UST agent common class first
549 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
550 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
551 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
552 fi
553
554 if test "x$test_java_agent_jul" = "xyes"; then
555 # Check for JUL agent class
556 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
557 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
558 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
559 fi
560 fi
561
562 if test "x$test_java_agent_log4j" = "xyes"; then
563 # Check for Log4j agent class
564 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
565 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
566 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
567 fi
568
569 # Check for Log4j class
570 AX_CHECK_CLASS(org.apache.log4j.Logger)
571 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
572 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"])
573 fi
574 fi
575fi
576
577# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
578# is not distributed in tarballs
579AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
580AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
581
582# enable building man pages (user's intention)
583AC_ARG_ENABLE(
584 man-pages,
585 AS_HELP_STRING(
586 [--disable-man-pages],
587 [Do not build and install man pages (already built in a distributed tarball)]
588 ),
589 [man_pages_opt=$enableval],
590 [man_pages_opt=yes]
591)
592
593# check for asciidoc and xmlto if we enabled building the man pages
594have_asciidoc_xmlto=no
595
596AS_IF([test "x$man_pages_opt" = "xyes"], [
597 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
598 AC_PATH_PROG([XMLTO], [xmlto], [no])
599
600 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
601 AS_IF([test "x$in_git_repo" = "xyes"], [
602 # this is an error because we're in the Git repo, which
603 # means the man pages are not already generated for us,
604 # thus asciidoc/xmlto are required because we were asked
605 # to build the man pages
606 AC_MSG_ERROR([
607Both asciidoc and xmlto are needed to build the LTTng man pages. Use
608--disable-man-pages to disable building the man pages, in which case
609they will not be installed.
610 ])
611 ], [
612 # only warn here: since we're in the tarball, the man
613 # pages should already be generated at this point, thus
614 # asciidoc/xmlto are not strictly required
615 AC_MSG_WARN([
616Both asciidoc and xmlto are needed to build the LTTng man pages. Note
617that the man pages are already built in this distribution tarball, so
618asciidoc and xmlto are only needed if you intend to modify their
619sources. Use --disable-man-pages to completely disable building
620and installing the man pages.
621 ])
622 ])
623 ], [
624 have_asciidoc_xmlto=yes
625 ])
626])
627
628# export man page build condition: build the man pages if the user
629# asked for it, and if the tools are available
630AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
631AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
632
633AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
634
635# Python agent test
636UST_PYTHON_AGENT="lttngust"
637
638AC_ARG_ENABLE(test-python2-agent,
639 AS_HELP_STRING([--enable-test-python2-agent],
640 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
641 ),[:],[test_python2_agent_autodetect=yes]
642)
643
644AC_ARG_ENABLE(test-python3-agent,
645 AS_HELP_STRING([--enable-test-python3-agent],
646 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
647 ),[:],[test_python3_agent_autodetect=yes]
648)
649
650AC_ARG_ENABLE(test-python-agent-all,
651 AS_HELP_STRING([--enable-test-python-agent-all],
652 [enable test for all python{2/3} agent.]
653 ),
654)
655
656AS_IF([test ! -z "$enable_test_python_agent_all"], [
657 unset test_python2_agent_autodetect
658 unset test_python3_agent_autodetect
659])
660
661AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
662 enable_test_python2_agent=yes
663 enable_test_python3_agent=yes
664])
665
666AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
667 enable_test_python2_agent=no
668 enable_test_python3_agent=no
669])
670
671
672AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
673 AS_IF([test -z "$PYTHON2"], [
674 PYTHON2=python2
675 ], [
676 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
677 ])
678
679 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
680 AS_IF([test -z "$PYTHON2_BIN"], [
681 AS_IF([test -z "$test_python2_agent_autodetect"],[
682 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
683 ])
684 ], [
685 AC_MSG_CHECKING([for python2 lttng-ust agent])
686 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
687 PYTHON2_AGENT=$PYTHON2_BIN
688 AC_MSG_RESULT([yes])
689 RUN_PYTHON_AGENT_TEST=yes
690 ], [
691 AC_MSG_RESULT([no])
692 AS_IF([test -z "$test_python2_agent_autodetect"],[
693 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
694 ])
695 ])
696
697 ])
698
699])
700
701AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
702 AS_IF([test -z "$PYTHON3"], [
703 PYTHON3=python3
704 ], [
705 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
706 ])
707
708 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
709 AS_IF([test -z "$PYTHON3_BIN"], [
710 AS_IF([test -z "$test_python3_agent_autodetect"],[
711 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
712 ])
713 ], [
714 AC_MSG_CHECKING([for python3 lttng-ust agent])
715 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
716 PYTHON3_AGENT=$PYTHON3_BIN
717 AC_MSG_RESULT([yes])
718 RUN_PYTHON_AGENT_TEST=yes
719 ], [
720 AC_MSG_RESULT([no])
721 AS_IF([test -z "$test_python3_agent_autodetect"],[
722 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
723 ])
724 ])
725
726 ])
727])
728AC_SUBST([RUN_PYTHON_AGENT_TEST])
729AC_SUBST([PYTHON2_AGENT])
730AC_SUBST([PYTHON3_AGENT])
731
732# Arguments for binaries build exclusion
733AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
734AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
735 [Disable the build of lttng-consumerd binaries]))
736AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
737AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
738 [Disable the build of lttng-relayd binaries]))
739AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
740 [Disable the build of lttng-sessiond binaries]))
741AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
742 [Disable the build of the extra components]))
743
744
745# Always build libconfig since it a dependency of libcommon
746build_lib_config=yes
747
748build_lib_compat=no
749build_lib_consumer=no
750build_lib_hashtable=no
751build_lib_health=no
752build_lib_index=no
753build_lib_kernel_consumer=no
754build_lib_kernel_ctl=no
755build_lib_lttng_ctl=no
756build_lib_relayd=no
757build_lib_sessiond_comm=no
758build_lib_testpoint=no
759build_lib_ust_consumer=no
760
761# There is an overlap for enabled dependencies, but this makes everything
762# simpler. libcommon and libconfig are always compiled so they are not repeated
763# here.
764
765# Enable binary dependencies.
766AS_IF([test x$enable_bin_lttng != xno],
767 [
768 build_lib_lttng_ctl=yes
769 ]
770)
771
772AS_IF([test x$enable_bin_lttng_consumerd != xno],
773 [
774 build_lib_consumer=yes
775 build_lib_sessiond_comm=yes
776 build_lib_index=yes
777 build_lib_health=yes
778 build_lib_testpoint=yes
779 ]
780)
781
782AS_IF([test x$enable_bin_lttng_crash != xno],
783 # Do nothing since libconfig and libcommon are built by default.
784 []
785)
786
787AS_IF([test x$enable_bin_lttng_relayd != xno],
788 [
789 build_lib_lttng_ctl=yes
790 build_lib_sessiond_comm=yes
791 build_lib_hashtable=yes
792 build_lib_compat=yes
793 build_lib_index=yes
794 build_lib_health=yes
795 build_lib_testpoint=yes
796 ]
797)
798AS_IF([test x$enable_bin_lttng_sessiond != xno],
799 [
800 build_lib_lttng_ctl=yes
801 build_lib_sessiond_comm=yes
802 build_lib_kernel_ctl=yes
803 build_lib_hashtable=yes
804 build_lib_compat=yes
805 build_lib_relayd=yes
806 build_lib_testpoint=yes
807 build_lib_health=yes
808 build_lib_health=yes
809 ]
810)
811
812# Libraries dependencies enabling
813AS_IF([test x$build_lib_lttng_ctl = xyes],
814 [
815 build_lib_sessiond_comm=yes
816 build_lib_hashtable=yes
817 ]
818)
819
820AS_IF([test x$build_lib_consumer = xyes],
821 [
822 build_lib_sessiond_comm=yes
823 build_lib_kernel_consumer=yes
824 build_lib_hashtable=yes
825 build_lib_compat=yes
826 build_lib_relayd=yes
827 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
828 ]
829)
830
831AS_IF([test x$build_lib_kernel_consumer = xyes],
832 [
833 build_lib_kernel_ctl=yes
834 build_lib_relayd=yes
835 ]
836)
837
838AS_IF([test x$build_lib_relayd = xyes],
839 [
840 build_lib_sessiond_comm=yes
841 ]
842)
843
844
845# Export binaries build conditions.
846AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
847AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
848AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
849AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
850AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
851
852# Export the tests and extras build conditions.
853AS_IF([\
854test "x$enable_bin_lttng" != "xno" && \
855test "x$enable_bin_lttng_consumerd" != "xno" && \
856test "x$enable_bin_lttng_crash" != "xno" && \
857test "x$enable_bin_lttng_relayd" != "xno" && \
858test "x$enable_bin_lttng_sessiond" != "xno"],
859[build_tests=yes],
860[build_tests=no]
861)
862
863AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
864AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
865
866# Export libraries build conditions.
867AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
868AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
869AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
870AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
871AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
872AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
873AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
874AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
875AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
876AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
877AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
878AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
879AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
880
881# check for pgrep
882AC_PATH_PROG([PGREP], [pgrep], [no])
883AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
884
885# check for bison
886have_bison=yes
887
888AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
889AC_PATH_PROG([BISON], [bison])
890AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
891
892AS_IF([test "x$have_bison" = "xno"], [
893 AS_IF([test "x$in_git_repo" = "xyes"], [
894 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
895 ], [
896 AC_MSG_WARN([
897Missing Bison >= 2.4. Note that the parser files are already built in
898this distribution tarball, so Bison is only needed if you intend to
899modify their sources.
900 ])
901 ])
902])
903
904# export bison condition
905AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
906
907# check for flex
908have_flex=yes
909
910AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
911AC_PATH_PROG([FLEX], [flex])
912AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
913
914AS_IF([test "x$have_flex" = "xno"], [
915 AS_IF([test "x$in_git_repo" = "xyes"], [
916 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
917 ], [
918 AC_MSG_WARN([
919Missing Flex >= 2.5.35. Note that the lexer files are already built in
920this distribution tarball, so Flex is only needed if you intend to
921modify their sources.
922 ])
923 ])
924])
925
926# export flex condition
927AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
928
929CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
930
931DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
932
933lttngincludedir="${includedir}/lttng"
934
935AC_SUBST(lttngincludedir)
936AC_SUBST(DEFAULT_INCLUDES)
937
938lttnglibexecdir="${libdir}/lttng/libexec"
939AC_SUBST(lttnglibexecdir)
940
941AC_CONFIG_FILES([
942 Makefile
943 doc/Makefile
944 doc/man/Makefile
945 doc/man/asciidoc-attrs.conf
946 include/Makefile
947 extras/Makefile
948 extras/bindings/Makefile
949 extras/bindings/swig/Makefile
950 extras/bindings/swig/python/Makefile
951 extras/core-handler/Makefile
952 src/Makefile
953 src/common/Makefile
954 src/common/kernel-ctl/Makefile
955 src/common/kernel-consumer/Makefile
956 src/common/consumer/Makefile
957 src/common/ust-consumer/Makefile
958 src/common/hashtable/Makefile
959 src/common/sessiond-comm/Makefile
960 src/common/compat/Makefile
961 src/common/relayd/Makefile
962 src/common/testpoint/Makefile
963 src/common/index/Makefile
964 src/common/health/Makefile
965 src/common/config/Makefile
966 src/lib/Makefile
967 src/lib/lttng-ctl/Makefile
968 src/lib/lttng-ctl/filter/Makefile
969 src/lib/lttng-ctl/lttng-ctl.pc
970 src/bin/Makefile
971 src/bin/lttng-consumerd/Makefile
972 src/bin/lttng-sessiond/Makefile
973 src/bin/lttng-relayd/Makefile
974 src/bin/lttng/Makefile
975 src/bin/lttng-crash/Makefile
976 tests/Makefile
977 tests/destructive/Makefile
978 tests/regression/Makefile
979 tests/regression/kernel/Makefile
980 tests/regression/tools/Makefile
981 tests/regression/tools/streaming/Makefile
982 tests/regression/tools/filtering/Makefile
983 tests/regression/tools/health/Makefile
984 tests/regression/tools/tracefile-limits/Makefile
985 tests/regression/tools/snapshots/Makefile
986 tests/regression/tools/live/Makefile
987 tests/regression/tools/exclusion/Makefile
988 tests/regression/tools/save-load/Makefile
989 tests/regression/tools/mi/Makefile
990 tests/regression/tools/wildcard/Makefile
991 tests/regression/tools/crash/Makefile
992 tests/regression/tools/regen-metadata/Makefile
993 tests/regression/tools/regen-statedump/Makefile
994 tests/regression/ust/Makefile
995 tests/regression/ust/nprocesses/Makefile
996 tests/regression/ust/high-throughput/Makefile
997 tests/regression/ust/low-throughput/Makefile
998 tests/regression/ust/before-after/Makefile
999 tests/regression/ust/buffers-pid/Makefile
1000 tests/regression/ust/periodical-metadata-flush/Makefile
1001 tests/regression/ust/multi-session/Makefile
1002 tests/regression/ust/overlap/Makefile
1003 tests/regression/ust/overlap/demo/Makefile
1004 tests/regression/ust/linking/Makefile
1005 tests/regression/ust/daemon/Makefile
1006 tests/regression/ust/exit-fast/Makefile
1007 tests/regression/ust/fork/Makefile
1008 tests/regression/ust/libc-wrapper/Makefile
1009 tests/regression/ust/baddr-statedump/Makefile
1010 tests/regression/ust/ust-dl/Makefile
1011 tests/regression/ust/java-jul/Makefile
1012 tests/regression/ust/java-log4j/Makefile
1013 tests/regression/ust/python-logging/Makefile
1014 tests/regression/ust/getcpu-override/Makefile
1015 tests/regression/ust/clock-override/Makefile
1016 tests/regression/ust/type-declarations/Makefile
1017 tests/regression/ust/rotation-destroy-flush/Makefile
1018 tests/stress/Makefile
1019 tests/unit/Makefile
1020 tests/unit/ini_config/Makefile
1021 tests/utils/Makefile
1022 tests/utils/tap/Makefile
1023 tests/utils/testapp/Makefile
1024 tests/utils/testapp/gen-ust-events/Makefile
1025 tests/utils/testapp/gen-ust-nevents/Makefile
1026 tests/utils/testapp/gen-ust-tracef/Makefile
1027])
1028
1029# Inject variable into python test script.
1030AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1031
1032AC_OUTPUT
1033
1034#
1035# Mini-report on what will be built.
1036#
1037
1038PPRINT_INIT
1039PPRINT_SET_INDENT(1)
1040PPRINT_SET_TS(38)
1041
1042AS_ECHO
1043AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1044AS_ECHO
1045
1046AS_IF([test -n "$report_fold"], [
1047 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1048], [
1049 AS_ECHO("$version_description")
1050])
1051
1052AS_ECHO
1053PPRINT_SUBTITLE([Features])
1054
1055# Target architecture we're building for.
1056target_arch=$host_cpu
1057[
1058for f in $CFLAGS; do
1059 if test $f = "-m32"; then
1060 target_arch="32-bit"
1061 elif test $f = "-m64"; then
1062 target_arch="64-bit"
1063 fi
1064done
1065]
1066PPRINT_PROP_STRING([Target architecture], $target_arch)
1067
1068# kmod enabled/disabled
1069test "x$kmod_found" = "xyes" && value=1 || value=0
1070PPRINT_PROP_BOOL([libkmod support], $value)
1071
1072# LTTng-UST enabled/disabled
1073test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1074PPRINT_PROP_BOOL([LTTng-UST support], $value)
1075
1076AS_ECHO
1077PPRINT_SUBTITLE([Binaries])
1078
1079# List binaries to be built
1080test x$enable_bin_lttng != xno && value=1 || value=0
1081PPRINT_PROP_BOOL([lttng], $value)
1082
1083test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1084PPRINT_PROP_BOOL([lttng-consumerd], $value)
1085
1086test x$enable_bin_lttng_crash != xno && value=1 || value=0
1087PPRINT_PROP_BOOL([lttng-crash], $value)
1088
1089test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1090PPRINT_PROP_BOOL([lttng-relayd], $value)
1091
1092test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1093PPRINT_PROP_BOOL([lttng-sessiond], $value)
1094
1095# Extras
1096test x$enable_extras != xno && value=1 || value=0
1097AS_ECHO
1098PPRINT_SET_INDENT(0)
1099PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1100PPRINT_SET_INDENT(1)
1101
1102AS_ECHO
1103PPRINT_SUBTITLE([Tests])
1104
1105# Print clear message that tests won't be built
1106AS_IF([test "x$build_tests" = "xno"],[
1107 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1108])
1109
1110# LTTng UST Java agent JUL tests enabled/disabled
1111test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1112PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1113
1114# LTTng UST Java agent Log4j tests enabled/disabled
1115test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1116PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1117
1118test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1119PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1120
1121test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1122PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1123
1124#Python binding enabled/disabled
1125test "x$enable_python_binding" = xyes && value=1 || value=0
1126AS_ECHO
1127PPRINT_SET_INDENT(0)
1128PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1129
1130# man pages build enabled/disabled
1131m4_pushdef([build_man_pages_msg], [Build and install man pages])
1132
1133AS_IF([test "x$man_pages_opt" != "xno"], [
1134 AS_IF([test "x$in_git_repo" = "xyes"], [
1135 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1136 ], [
1137 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1138 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1139 ], [
1140 PPRINT_PROP_STRING([build_man_pages_msg],
1141 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1142 $PPRINT_COLOR_SUBTITLE)
1143 ])
1144 ])
1145], [
1146 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1147])
1148
1149m4_popdef([build_man_pages_msg])
1150
1151PPRINT_SET_INDENT(1)
1152
1153report_bindir="`eval eval echo $bindir`"
1154report_libdir="`eval eval echo $libdir`"
1155
1156# Print the bindir and libdir this `make install' will install into.
1157AS_ECHO
1158PPRINT_SUBTITLE([Install directories])
1159PPRINT_PROP_STRING([Binaries], [$report_bindir])
1160PPRINT_PROP_STRING([Libraries], [$report_libdir])
1161
1162AS_ECHO
1163PPRINT_SUBTITLE([Search directories])
1164
1165# If we build the sessiond, print the paths it will use
1166AS_IF([test "$SESSIOND_BIN" = ""],[
1167 path="$report_bindir/lttng-sessiond"
1168],[
1169 path="$SESSIOND_BIN"
1170])
1171PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1172
1173AS_IF([test "$CONSUMERD32_BIN" = ""],[
1174 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1175],[
1176 path="$CONSUMERD32_BIN"
1177])
1178PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1179
1180AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1181 path="`eval eval echo $libdir`"
1182],[
1183 path="$CONSUMERD32_LIBDIR"
1184])
1185PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1186
1187AS_IF([test "$CONSUMERD64_BIN" = ""],[
1188 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1189],[
1190 path="$CONSUMERD64_BIN"
1191])
1192PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1193
1194AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1195 path="`eval eval echo $libdir`"
1196],[
1197 path="$CONSUMERD64_LIBDIR"
1198])
1199PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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