Fix build: in_git_repo is used before being set
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.11.0-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 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# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
44# is not distributed in tarballs
45AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
46AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
47
48# check for bison
49AC_PROG_YACC
50BISON=$YACC
51AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
52
53AS_IF([test "x$have_bison" != "xyes"], [
54 AS_IF([test "x$in_git_repo" = "xyes"], [
55 AC_MSG_FAILURE([
56Bison >= 2.4 is required when building from the Git repository. You can
57set the YACC variable to override automatic detection.
58 ])
59 ], [
60 AC_MSG_WARN([
61Missing Bison >= 2.4. Note that the parser files are already built in
62this distribution tarball, so Bison is only needed if you intend to
63modify their sources. You can set the YACC variable to override automatic
64detection.
65 ])
66 ])
67])
68AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
69
70# check for flex
71AC_PROG_LEX
72FLEX=$LEX
73AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
74
75AS_IF([test "x$have_flex" != "xyes"], [
76 AS_IF([test "x$in_git_repo" = "xyes"], [
77 AC_MSG_FAILURE([
78Flex >= 2.5.35 is required when building from the Git repository. You can
79set the LEX variable to override automatic detection.
80 ])
81 ], [
82 AC_MSG_WARN([
83Missing Flex >= 2.5.35. Note that the lexer files are already built in
84this distribution tarball, so Flex is only needed if you intend to
85modify their sources. You can set the LEX variable to override automatic
86detection.
87 ])
88 ])
89])
90AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
91
92
93# Checks for typedefs, structures, and compiler characteristics.
94AC_C_INLINE
95AC_TYPE_INT32_T
96AC_TYPE_INT64_T
97AC_TYPE_MODE_T
98AC_TYPE_OFF_T
99AC_TYPE_PID_T
100AC_TYPE_SIZE_T
101AC_TYPE_SSIZE_T
102AC_TYPE_UID_T
103AC_TYPE_UINT16_T
104AC_TYPE_UINT32_T
105AC_TYPE_UINT64_T
106AC_TYPE_UINT8_T
107
108AX_C___ATTRIBUTE__
109AS_IF([test "x$ax_cv___attribute__" = "xyes"],
110 [:],
111 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
112
113AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
114
115AX_LIB_SOCKET_NSL
116
117LT_NO_UNDEFINED=""
118AS_CASE([$host_os],
119 [cygwin*],
120 [
121 LT_NO_UNDEFINED="-no-undefined"
122 ],
123 [cygwin*|darwin*|mingw*|solaris*],
124 [
125 # On platforms where we only support the relayd, disable the other binaries by default
126 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
127 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
128 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
129 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
130 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
131 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
132 ]
133)
134
135AC_SUBST(LT_NO_UNDEFINED)
136
137# Compute minor/major/patchlevel version numbers
138major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
139minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
140patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
141
142AC_SUBST([MAJOR_VERSION], [$major_version])
143AC_SUBST([MINOR_VERSION], [$minor_version])
144AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
145AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
146AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
147AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
148
149version_name="Codename TBD"
150version_description='Description TBD'
151version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
152
153AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
154AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
155
156# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
157AC_ARG_ENABLE(libtool-linkdep-fixup,
158 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
159 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
160 libtool_fixup=$enableval,
161 libtool_fixup=yes)
162
163AS_IF([test "x$libtool_fixup" = "xyes"],
164 [
165 libtool_m4="$srcdir/m4/libtool.m4"
166 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
167 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
168 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
169 AS_IF([test $libtool_flag_pattern_count -ne 0],
170 [
171 AC_MSG_RESULT([$libtool_flag_pattern_count])
172 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
173 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
174 ],
175 [
176 AC_MSG_RESULT([none])
177 ])
178 ])
179
180AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
181
182AC_CHECK_HEADERS([ \
183 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
184 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
185 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
186 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
187 sys/mount.h sys/param.h sys/time.h
188])
189
190# Basic functions check
191AC_CHECK_FUNCS([ \
192 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
193 gethostbyname gethostname getpagesize localtime_r memchr memset \
194 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
195 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
196 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
197 sched_getcpu sysconf sync_file_range
198])
199
200# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
201# add -lrt to LIBS
202AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
203
204# Checks for dl.
205AC_CHECK_LIB([dl], [dlopen], [
206 have_libdl=yes
207 libdl_name=dl
208], [
209 # libdl not found, check for dlopen in libc.
210 AC_CHECK_LIB([c], [dlopen], [
211 have_libc_dl=yes
212 libdl_name=c
213 ], [
214 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
215 ])
216])
217
218# Check if libdl has dlmopen support.
219AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
220AC_CHECK_LIB([$libdl_name], [dlmopen], [
221 AC_DEFINE([HAVE_DLMOPEN], [1])
222 HAVE_DLMOPEN=1
223], [
224 HAVE_DLMOPEN=0
225])
226AC_SUBST(HAVE_DLMOPEN)
227
228# Babeltrace viewer check
229AC_ARG_WITH([babeltrace-bin],
230 AS_HELP_STRING([--with-babeltrace-bin],
231 [Location of the babeltrace viewer executable (including the filename)]),
232 [BABELTRACE_BIN="$withval"],
233 [BABELTRACE_BIN=''])
234AC_SUBST([BABELTRACE_BIN])
235
236# lttv-gui
237AC_ARG_WITH([lttv-gui-bin],
238 AS_HELP_STRING([--with-lttv-gui-bin],
239 [Location of the lttv GUI viewer executable (including the filename)]),
240 [LTTV_GUI_BIN="$withval"],
241 [LTTV_GUI_BIN=''])
242AC_SUBST([LTTV_GUI_BIN])
243
244AC_ARG_WITH([consumerd32-bin],
245 AS_HELP_STRING([--with-consumerd32-bin],
246 [Location of the 32-bit consumerd executable (including the filename)]),
247 [CONSUMERD32_BIN="$withval"],
248 [CONSUMERD32_BIN=''])
249AC_SUBST([CONSUMERD32_BIN])
250
251AC_ARG_WITH([consumerd64-bin],
252 AS_HELP_STRING([--with-consumerd64-bin],
253 [Location of the 64-bit consumerd executable (including the filename)]),
254 [CONSUMERD64_BIN="$withval"],
255 [CONSUMERD64_BIN=''])
256AC_SUBST([CONSUMERD64_BIN])
257
258AC_ARG_WITH([consumerd32-libdir],
259 AS_HELP_STRING([--with-consumerd32-libdir],
260 [Directory containing the 32-bit consumerd libraries]),
261 [CONSUMERD32_LIBDIR="$withval"],
262 [CONSUMERD32_LIBDIR=''])
263AC_SUBST([CONSUMERD32_LIBDIR])
264
265AC_ARG_WITH([consumerd64-libdir],
266 AS_HELP_STRING([--with-consumerd64-libdir],
267 [Directory containing the 64-bit consumerd libraries]),
268 [CONSUMERD64_LIBDIR="$withval"],
269 [CONSUMERD64_LIBDIR=''])
270AC_SUBST([CONSUMERD64_LIBDIR])
271
272AC_ARG_WITH([sessiond-bin],
273 AS_HELP_STRING([--with-sessiond-bin],
274 [Location of the sessiond executable (including the filename)]),
275 [SESSIOND_BIN="$withval"],
276 [SESSIOND_BIN=''])
277AC_SUBST([SESSIOND_BIN])
278
279AC_ARG_WITH([lttng-system-rundir],
280 AS_HELP_STRING([--with-lttng-system-rundir],
281 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
282 [LTTNG_SYSTEM_RUNDIR="$withval"],
283 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
284AC_SUBST([LTTNG_SYSTEM_RUNDIR])
285
286AC_ARG_ENABLE([test-java-agent-jul],
287 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
288 [test_java_agent_jul=$enableval],
289 [test_java_agent_jul=no]
290)
291
292AC_ARG_ENABLE([test-java-agent-log4j],
293 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
294 [test_java_agent_log4j=$enableval],
295 [test_java_agent_log4j=no]
296)
297
298AC_ARG_ENABLE([test-java-agent-all],
299 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
300 [test_java_agent_jul=$enableval
301 test_java_agent_log4j=$enableval],
302 [:]
303)
304
305AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
306AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
307AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
308AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
309AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
310AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
311AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
312AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
313
314AC_DEFUN([_AC_DEFINE_AND_SUBST], [
315 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
316 $1="$2"
317 AC_SUBST([$1])
318])
319
320AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
321 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
322 $1="$2"
323 AC_SUBST([$1])
324])
325
326# Default values
327m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
328m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
329m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
330m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
331m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
332m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
333m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
334_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
335_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
336_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
337_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
338_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
339_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
340_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
341_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
342_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
343_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
344_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
345_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
346_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
347_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
348_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
349_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
350_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
351_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
352_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
353_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
354_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
355_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
356_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
357_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
358_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
359_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
360_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
361_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
362_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
363_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
364_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
365_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
366_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
367_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
368_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
369_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
370_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
371_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
372_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
373_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
374_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
375_AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_RELAY_TIMER], [200000])
376
377# Command short descriptions
378_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
379_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
380_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
381_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
382_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
383_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset an automatic rotation schedule])
384_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
385_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
386_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set an automatic rotation schedule])
387_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
388_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
389_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
390_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
391_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
392_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
393_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
394_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
395_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
396_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
397_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
398_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
399_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
400_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
401_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
402
403if test "x$prefix" = "xNONE"; then
404 prefix=$ac_default_prefix
405fi
406CONFDIR=`eval echo $sysconfdir`
407AC_SUBST(CONFDIR)
408AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
409
410AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
411
412# Check libpopt
413PKG_CHECK_MODULES([POPT], [popt],
414 [
415 dnl PKG_CHECK_MODULES defines POPT_LIBS
416 ],
417 [
418 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])
419 AC_MSG_WARN([Finding libpopt without pkg-config.])
420 AC_CHECK_LIB([popt],
421 [poptGetContext],
422 [POPT_LIBS="-lpopt"],
423 [
424 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])
425 ]
426 )
427 ]
428)
429AC_SUBST(POPT_LIBS)
430
431PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
432
433# First, check for uuid in system libs
434AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
435AC_CHECK_FUNCS([uuid_generate],
436 [
437 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
438 UUID_LIBS=""
439 ],
440 [
441 # Then, check if the pkg-config module is available, otherwise explicitly check
442 # for libuuid, or uuid support in the C-library.
443 PKG_CHECK_MODULES([UUID], [uuid],
444 [
445 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
446 dnl PKG_CHECK_MODULES defines UUID_LIBS
447 ],
448 [
449 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])
450 AC_MSG_WARN([Finding libuuid without pkg-config.])
451 AC_CHECK_LIB([uuid], [uuid_generate],
452 [
453 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
454 UUID_LIBS="-luuid"
455 ],
456 [
457 # libuuid not found, check for uuid_create in libc.
458 AC_CHECK_LIB([c], [uuid_create],
459 [
460 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
461 UUID_LIBS="-lc"
462 ],
463 [
464 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])
465 ]
466 )
467 ]
468 )
469 ]
470 )
471 ]
472)
473AC_SUBST(UUID_LIBS)
474
475AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
476
477# URCU library version needed or newer
478m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
479
480# Check liburcu needed function calls
481AC_CHECK_DECL([cds_list_add], [],
482 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
483AC_CHECK_DECL([cds_wfcq_init], [],
484 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
485AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
486 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
487AC_CHECK_DECL([futex_async], [],
488 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
489AC_CHECK_DECL([rcu_thread_offline], [],
490 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
491AC_CHECK_DECL([rcu_thread_online], [],
492 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
493AC_CHECK_DECL([caa_likely], [],
494 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
495AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
496 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
497
498#Function added in urcu 0.7.0
499AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
500 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
501)
502
503#Function added in urcu 0.9.0
504AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
505 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
506)
507
508# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
509# it can be explicitly disabled with --without-kmod
510AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
511AC_ARG_WITH([kmod],
512 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
513 [],
514 [with_kmod=check]
515)
516
517AS_IF([test "x$with_kmod" != "xno"],
518 [
519 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
520 [
521 AC_DEFINE([HAVE_KMOD], [1])
522 KMOD_LIBS="-lkmod"
523 ],
524 [
525 if test "x$with_kmod" != xcheck; then
526 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
527 else
528 with_kmod=no
529 fi
530 ]
531 )
532 ]
533)
534AC_SUBST(KMOD_LIBS)
535
536# Check for liblttng-ust-ctl, fail if it's not found,
537# it can be explicitly disabled with --without-lttng-ust
538AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
539AC_ARG_WITH([lttng-ust],
540 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
541 [],
542 [with_lttng_ust=yes]
543)
544
545AS_IF([test "x$with_lttng_ust" = "xyes"],
546 [
547 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
548 [
549 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
550 ],
551 [
552 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
553 ],
554 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
555 )
556 ]
557)
558AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
559
560
561
562# check for dlopen
563AC_CHECK_LIB([dl], [dlopen],
564 [DL_LIBS="-ldl"],
565 [
566 #libdl not found, check for dlopen in libc.
567 AC_CHECK_LIB([c], [dlopen],
568 [DL_LIBS="-lc"],
569 [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
570 )
571 ]
572)
573AC_SUBST(DL_LIBS)
574
575# Check for fmemopen
576AC_CHECK_LIB([c], [fmemopen],
577[
578 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
579]
580)
581
582# Check for open_memstream
583AC_CHECK_LIB([c], [open_memstream],
584[
585 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
586]
587)
588
589# check for libpfm
590AC_CHECK_LIB([pfm], [pfm_initialize],
591 [
592 have_libpfm=yes
593 ])
594AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
595
596AC_ARG_ENABLE([git-version],
597 [AC_HELP_STRING([--disable-git-version],
598 [Do not use the git version for the build])],
599 [have_git_version=$enableval], [have_git_version=yes]
600)
601
602AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
603 [test "x${have_git_version}" = "xyes"])
604
605# For Python
606# SWIG version needed or newer:
607swig_version=2.0.0
608
609AC_ARG_ENABLE([python-bindings],
610 [AC_HELP_STRING([--enable-python-bindings],
611 [compile Python bindings])],
612 [enable_python_binding=$enableval], [enable_python_binding=no])
613
614AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
615
616if test "x$enable_python_binding" = xyes; then
617 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
618 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
619 AM_PATH_PYTHON([3.0])
620
621 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
622 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
623 AS_IF([test -z "$PYTHON_INCLUDE"], [
624 AS_IF([test -z "$PYTHON_CONFIG"], [
625 AC_PATH_PROGS([PYTHON_CONFIG],
626 [python$PYTHON_VERSION-config python-config],
627 [no],
628 [`dirname $PYTHON`])
629 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
630 ])
631 AC_MSG_CHECKING([python include flags])
632 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
633 AC_MSG_RESULT([$PYTHON_INCLUDE])
634 ])
635
636else
637 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
638[if you want Python bindings.])
639
640fi
641
642# Epoll check. If not present, the build will fallback on poll() API
643AX_HAVE_EPOLL(
644 [AX_CONFIG_FEATURE_ENABLE(epoll)],
645 [AX_CONFIG_FEATURE_DISABLE(epoll)]
646)
647AX_CONFIG_FEATURE(
648 [epoll], [This platform supports epoll(7)],
649 [HAVE_EPOLL], [This platform supports epoll(7).],
650 [enable_epoll="yes"], [enable_epoll="no"]
651)
652AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
653
654AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
655AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
656
657if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
658 AX_JAVA_OPTIONS
659 AX_PROG_JAVAC
660 AX_PROG_JAVA
661 AX_PROG_JAR
662
663 AX_CHECK_CLASSPATH
664
665 # Check for Java UST agent common class first
666 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
667 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
668 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
669 fi
670
671 if test "x$test_java_agent_jul" = "xyes"; then
672 # Check for JUL agent class
673 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
674 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
675 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
676 fi
677 fi
678
679 if test "x$test_java_agent_log4j" = "xyes"; then
680 # Check for Log4j agent class
681 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
682 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
683 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
684 fi
685
686 # Check for Log4j class
687 AX_CHECK_CLASS(org.apache.log4j.Logger)
688 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
689 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"])
690 fi
691 fi
692fi
693
694# enable building man pages (user's intention)
695AC_ARG_ENABLE(
696 man-pages,
697 AS_HELP_STRING(
698 [--disable-man-pages],
699 [Do not build and install man pages (already built in a distributed tarball)]
700 ),
701 [man_pages_opt=$enableval],
702 [man_pages_opt=yes]
703)
704
705# check for asciidoc and xmlto if we enabled building the man pages
706have_asciidoc_xmlto=no
707warn_prebuilt_man_pages=no
708
709AS_IF([test "x$man_pages_opt" = "xyes"], [
710 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
711 AC_PATH_PROG([XMLTO], [xmlto], [no])
712
713 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
714 AS_IF([test "x$in_git_repo" = "xyes"], [
715 # this is an error because we're in the Git repo, which
716 # means the man pages are not already generated for us,
717 # thus asciidoc/xmlto are required because we were asked
718 # to build the man pages
719 AC_MSG_ERROR([
720You need asciidoc and xmlto to build the LTTng-tools man pages. Use
721--disable-man-pages to disable building the man pages, in which case
722they will not be installed.
723 ])
724 ], [
725 # only warn here: since we're in the tarball, the man
726 # pages should already be generated at this point, thus
727 # asciidoc/xmlto are not strictly required
728 warn_prebuilt_man_pages=yes
729 ])
730 ], [
731 have_asciidoc_xmlto=yes
732 ])
733])
734
735# export man page build condition: build the man pages if the user
736# asked for it, and if the tools are available
737AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
738AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
739
740AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
741
742# embedded --help message
743AC_ARG_ENABLE(
744 [embedded-help],
745 AS_HELP_STRING(
746 [--enable-embedded-help],
747 [Embed the --help messages in the executable files]
748 ),
749 [embedded_help=$enableval],
750 [embedded_help=no]
751)
752AS_IF([test "x$embedded_help" = "xyes"], [
753 AS_IF([test "x$man_pages_opt" = "xno"], [
754 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
755 ])
756 AC_PATH_PROG([man_prog_path], [man], [no])
757 AS_IF([test "x$man_prog_path" = "xno"], [
758 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
759 ])
760 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
761 AC_SUBST([MANPROG], [$man_prog_path])
762])
763AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
764
765# Python agent test
766UST_PYTHON_AGENT="lttngust"
767
768AC_ARG_ENABLE(test-python2-agent,
769 AS_HELP_STRING([--enable-test-python2-agent],
770 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
771 ),[:],[test_python2_agent_autodetect=yes]
772)
773
774AC_ARG_ENABLE(test-python3-agent,
775 AS_HELP_STRING([--enable-test-python3-agent],
776 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
777 ),[:],[test_python3_agent_autodetect=yes]
778)
779
780AC_ARG_ENABLE(test-python-agent-all,
781 AS_HELP_STRING([--enable-test-python-agent-all],
782 [enable test for all python{2/3} agent.]
783 ),
784)
785
786AS_IF([test ! -z "$enable_test_python_agent_all"], [
787 unset test_python2_agent_autodetect
788 unset test_python3_agent_autodetect
789])
790
791AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
792 enable_test_python2_agent=yes
793 enable_test_python3_agent=yes
794])
795
796AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
797 enable_test_python2_agent=no
798 enable_test_python3_agent=no
799])
800
801
802AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
803 AS_IF([test -z "$PYTHON2"], [
804 PYTHON2=python2
805 ], [
806 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
807 ])
808
809 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
810 AS_IF([test -z "$PYTHON2_BIN"], [
811 AS_IF([test -z "$test_python2_agent_autodetect"],[
812 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
813 ])
814 ], [
815 AC_MSG_CHECKING([for python2 lttng-ust agent])
816 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
817 PYTHON2_AGENT=$PYTHON2_BIN
818 AC_MSG_RESULT([yes])
819 RUN_PYTHON_AGENT_TEST=yes
820 ], [
821 AC_MSG_RESULT([no])
822 AS_IF([test -z "$test_python2_agent_autodetect"],[
823 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
824 ])
825 ])
826
827 ])
828
829])
830
831AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
832 AS_IF([test -z "$PYTHON3"], [
833 PYTHON3=python3
834 ], [
835 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
836 ])
837
838 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
839 AS_IF([test -z "$PYTHON3_BIN"], [
840 AS_IF([test -z "$test_python3_agent_autodetect"],[
841 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
842 ])
843 ], [
844 AC_MSG_CHECKING([for python3 lttng-ust agent])
845 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
846 PYTHON3_AGENT=$PYTHON3_BIN
847 AC_MSG_RESULT([yes])
848 RUN_PYTHON_AGENT_TEST=yes
849 ], [
850 AC_MSG_RESULT([no])
851 AS_IF([test -z "$test_python3_agent_autodetect"],[
852 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
853 ])
854 ])
855
856 ])
857])
858AC_SUBST([RUN_PYTHON_AGENT_TEST])
859AC_SUBST([PYTHON2_AGENT])
860AC_SUBST([PYTHON3_AGENT])
861
862# Arguments for binaries build exclusion
863AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
864AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
865 [Disable the build of lttng-consumerd binaries]))
866AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
867AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
868 [Disable the build of lttng-relayd binaries]))
869AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
870 [Disable the build of lttng-sessiond binaries]))
871AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
872 [Disable the build of the extra components]))
873
874
875# Always build libconfig since it a dependency of libcommon
876build_lib_config=yes
877
878build_lib_compat=no
879build_lib_consumer=no
880build_lib_hashtable=no
881build_lib_health=no
882build_lib_index=no
883build_lib_kernel_consumer=no
884build_lib_kernel_ctl=no
885build_lib_lttng_ctl=no
886build_lib_relayd=no
887build_lib_sessiond_comm=no
888build_lib_testpoint=no
889build_lib_ust_consumer=no
890
891# There is an overlap for enabled dependencies, but this makes everything
892# simpler. libcommon and libconfig are always compiled so they are not repeated
893# here.
894
895# Enable binary dependencies.
896AS_IF([test x$enable_bin_lttng != xno],
897 [
898 build_lib_lttng_ctl=yes
899 ]
900)
901
902AS_IF([test x$enable_bin_lttng_consumerd != xno],
903 [
904 build_lib_consumer=yes
905 build_lib_sessiond_comm=yes
906 build_lib_index=yes
907 build_lib_health=yes
908 build_lib_testpoint=yes
909 ]
910)
911
912AS_IF([test x$enable_bin_lttng_crash != xno],
913 # Do nothing since libconfig and libcommon are built by default.
914 []
915)
916
917AS_IF([test x$enable_bin_lttng_relayd != xno],
918 [
919 build_lib_lttng_ctl=yes
920 build_lib_sessiond_comm=yes
921 build_lib_hashtable=yes
922 build_lib_compat=yes
923 build_lib_index=yes
924 build_lib_health=yes
925 build_lib_testpoint=yes
926 ]
927)
928AS_IF([test x$enable_bin_lttng_sessiond != xno],
929 [
930 build_lib_lttng_ctl=yes
931 build_lib_sessiond_comm=yes
932 build_lib_kernel_ctl=yes
933 build_lib_hashtable=yes
934 build_lib_compat=yes
935 build_lib_relayd=yes
936 build_lib_testpoint=yes
937 build_lib_health=yes
938 build_lib_health=yes
939 ]
940)
941
942# Libraries dependencies enabling
943AS_IF([test x$build_lib_lttng_ctl = xyes],
944 [
945 build_lib_sessiond_comm=yes
946 build_lib_hashtable=yes
947 ]
948)
949
950AS_IF([test x$build_lib_consumer = xyes],
951 [
952 build_lib_sessiond_comm=yes
953 build_lib_kernel_consumer=yes
954 build_lib_hashtable=yes
955 build_lib_compat=yes
956 build_lib_relayd=yes
957 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
958 ]
959)
960
961AS_IF([test x$build_lib_kernel_consumer = xyes],
962 [
963 build_lib_kernel_ctl=yes
964 build_lib_relayd=yes
965 ]
966)
967
968AS_IF([test x$build_lib_relayd = xyes],
969 [
970 build_lib_sessiond_comm=yes
971 ]
972)
973
974
975# Export binaries build conditions.
976AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
977AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
978AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
979AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
980AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
981
982# Export the tests and extras build conditions.
983AS_IF([\
984test "x$enable_bin_lttng" != "xno" && \
985test "x$enable_bin_lttng_consumerd" != "xno" && \
986test "x$enable_bin_lttng_crash" != "xno" && \
987test "x$enable_bin_lttng_relayd" != "xno" && \
988test "x$enable_bin_lttng_sessiond" != "xno"],
989[build_tests=yes],
990[build_tests=no]
991)
992
993AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
994AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
995
996# Export libraries build conditions.
997AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
998AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
999AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1000AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1001AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1002AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1003AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1004AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1005AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1006AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1007AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1008AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1009AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1010
1011AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1012AC_SUBST(AM_CFLAGS)
1013
1014AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1015AC_SUBST(AM_CPPFLAGS)
1016
1017lttngincludedir="${includedir}/lttng"
1018AC_SUBST(lttngincludedir)
1019
1020lttngactionincludedir="${includedir}/lttng/action"
1021AC_SUBST(lttngactionincludedir)
1022
1023lttngconditionincludedir="${includedir}/lttng/condition"
1024AC_SUBST(lttngconditionincludedir)
1025
1026lttngnotificationincludedir="${includedir}/lttng/notification"
1027AC_SUBST(lttngnotificationincludedir)
1028
1029lttngtriggerincludedir="${includedir}/lttng/trigger"
1030AC_SUBST(lttngtriggerincludedir)
1031
1032lttnglibexecdir="${libdir}/lttng/libexec"
1033AC_SUBST(lttnglibexecdir)
1034
1035AC_CONFIG_FILES([
1036 Makefile
1037 doc/Makefile
1038 doc/man/Makefile
1039 doc/man/asciidoc-attrs.conf
1040 include/Makefile
1041 extras/Makefile
1042 extras/bindings/Makefile
1043 extras/bindings/swig/Makefile
1044 extras/bindings/swig/python/Makefile
1045 extras/core-handler/Makefile
1046 src/Makefile
1047 src/common/Makefile
1048 src/common/kernel-ctl/Makefile
1049 src/common/kernel-consumer/Makefile
1050 src/common/consumer/Makefile
1051 src/common/ust-consumer/Makefile
1052 src/common/hashtable/Makefile
1053 src/common/sessiond-comm/Makefile
1054 src/common/compat/Makefile
1055 src/common/relayd/Makefile
1056 src/common/testpoint/Makefile
1057 src/common/index/Makefile
1058 src/common/health/Makefile
1059 src/common/config/Makefile
1060 src/common/string-utils/Makefile
1061 src/lib/Makefile
1062 src/lib/lttng-ctl/Makefile
1063 src/lib/lttng-ctl/filter/Makefile
1064 src/lib/lttng-ctl/lttng-ctl.pc
1065 src/bin/Makefile
1066 src/bin/lttng-consumerd/Makefile
1067 src/bin/lttng-sessiond/Makefile
1068 src/bin/lttng-relayd/Makefile
1069 src/bin/lttng/Makefile
1070 src/bin/lttng-crash/Makefile
1071 tests/Makefile
1072 tests/destructive/Makefile
1073 tests/regression/Makefile
1074 tests/regression/kernel/Makefile
1075 tests/regression/tools/Makefile
1076 tests/regression/tools/streaming/Makefile
1077 tests/regression/tools/filtering/Makefile
1078 tests/regression/tools/health/Makefile
1079 tests/regression/tools/tracefile-limits/Makefile
1080 tests/regression/tools/snapshots/Makefile
1081 tests/regression/tools/live/Makefile
1082 tests/regression/tools/exclusion/Makefile
1083 tests/regression/tools/save-load/Makefile
1084 tests/regression/tools/save-load/configuration/Makefile
1085 tests/regression/tools/mi/Makefile
1086 tests/regression/tools/wildcard/Makefile
1087 tests/regression/tools/crash/Makefile
1088 tests/regression/tools/regen-metadata/Makefile
1089 tests/regression/tools/regen-statedump/Makefile
1090 tests/regression/tools/notification/Makefile
1091 tests/regression/tools/rotation/Makefile
1092 tests/regression/ust/Makefile
1093 tests/regression/ust/nprocesses/Makefile
1094 tests/regression/ust/high-throughput/Makefile
1095 tests/regression/ust/low-throughput/Makefile
1096 tests/regression/ust/before-after/Makefile
1097 tests/regression/ust/buffers-pid/Makefile
1098 tests/regression/ust/periodical-metadata-flush/Makefile
1099 tests/regression/ust/multi-session/Makefile
1100 tests/regression/ust/overlap/Makefile
1101 tests/regression/ust/overlap/demo/Makefile
1102 tests/regression/ust/linking/Makefile
1103 tests/regression/ust/daemon/Makefile
1104 tests/regression/ust/exit-fast/Makefile
1105 tests/regression/ust/fork/Makefile
1106 tests/regression/ust/libc-wrapper/Makefile
1107 tests/regression/ust/baddr-statedump/Makefile
1108 tests/regression/ust/ust-dl/Makefile
1109 tests/regression/ust/java-jul/Makefile
1110 tests/regression/ust/java-log4j/Makefile
1111 tests/regression/ust/python-logging/Makefile
1112 tests/regression/ust/getcpu-override/Makefile
1113 tests/regression/ust/clock-override/Makefile
1114 tests/regression/ust/type-declarations/Makefile
1115 tests/regression/ust/rotation-destroy-flush/Makefile
1116 tests/regression/ust/blocking/Makefile
1117 tests/stress/Makefile
1118 tests/unit/Makefile
1119 tests/unit/ini_config/Makefile
1120 tests/perf/Makefile
1121 tests/utils/Makefile
1122 tests/utils/tap/Makefile
1123 tests/utils/testapp/Makefile
1124 tests/utils/testapp/gen-ust-events/Makefile
1125 tests/utils/testapp/gen-ust-nevents/Makefile
1126 tests/utils/testapp/gen-ust-nevents-str/Makefile
1127 tests/utils/testapp/gen-syscall-events/Makefile
1128 tests/utils/testapp/gen-ust-tracef/Makefile
1129])
1130
1131# Inject variable into python test script.
1132AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1133# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1134AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1135AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1136
1137AC_OUTPUT
1138
1139#
1140# Mini-report on what will be built.
1141#
1142
1143PPRINT_INIT
1144PPRINT_SET_INDENT(1)
1145PPRINT_SET_TS(38)
1146
1147AS_ECHO
1148AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1149AS_ECHO
1150
1151AS_IF([test -n "$report_fold"], [
1152 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1153], [
1154 AS_ECHO("$version_description")
1155])
1156
1157AS_ECHO
1158PPRINT_SUBTITLE([Features])
1159
1160# Target architecture we're building for.
1161target_arch=$host_cpu
1162[
1163for f in $CFLAGS; do
1164 if test $f = "-m32"; then
1165 target_arch="32-bit"
1166 elif test $f = "-m64"; then
1167 target_arch="64-bit"
1168 fi
1169done
1170]
1171PPRINT_PROP_STRING([Target architecture], $target_arch)
1172
1173# kmod enabled/disabled
1174test "x$with_kmod" != "xno" && value=1 || value=0
1175PPRINT_PROP_BOOL([libkmod support], $value)
1176
1177# LTTng-UST enabled/disabled
1178test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1179PPRINT_PROP_BOOL([LTTng-UST support], $value)
1180
1181AS_ECHO
1182PPRINT_SUBTITLE([Binaries])
1183
1184# List binaries to be built
1185test x$enable_bin_lttng != xno && value=1 || value=0
1186PPRINT_PROP_BOOL([lttng], $value)
1187
1188test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1189PPRINT_PROP_BOOL([lttng-consumerd], $value)
1190
1191test x$enable_bin_lttng_crash != xno && value=1 || value=0
1192PPRINT_PROP_BOOL([lttng-crash], $value)
1193
1194test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1195PPRINT_PROP_BOOL([lttng-relayd], $value)
1196
1197test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1198PPRINT_PROP_BOOL([lttng-sessiond], $value)
1199
1200# Extras
1201test x$enable_extras != xno && value=1 || value=0
1202AS_ECHO
1203PPRINT_SET_INDENT(0)
1204PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1205PPRINT_SET_INDENT(1)
1206
1207AS_ECHO
1208PPRINT_SUBTITLE([Tests])
1209
1210# Print clear message that tests won't be built
1211AS_IF([test "x$build_tests" = "xno"],[
1212 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1213])
1214
1215# LTTng UST Java agent JUL tests enabled/disabled
1216test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1217PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1218
1219# LTTng UST Java agent Log4j tests enabled/disabled
1220test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1221PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1222
1223test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1224PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1225
1226test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1227PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1228
1229#Python binding enabled/disabled
1230test "x$enable_python_binding" = xyes && value=1 || value=0
1231AS_ECHO
1232PPRINT_SET_INDENT(0)
1233PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1234
1235# man pages build enabled/disabled
1236m4_pushdef([build_man_pages_msg], [Build and install man pages])
1237
1238AS_IF([test "x$man_pages_opt" != "xno"], [
1239 AS_IF([test "x$in_git_repo" = "xyes"], [
1240 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1241 ], [
1242 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1243 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1244 ], [
1245 PPRINT_PROP_STRING([build_man_pages_msg],
1246 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1247 $PPRINT_COLOR_SUBTITLE)
1248 ])
1249 ])
1250], [
1251 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1252])
1253
1254m4_popdef([build_man_pages_msg])
1255
1256test "x$embedded_help" = xyes && value=1 || value=0
1257PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1258
1259PPRINT_SET_INDENT(1)
1260
1261report_bindir="`eval eval echo $bindir`"
1262report_libdir="`eval eval echo $libdir`"
1263
1264# Print the bindir and libdir this `make install' will install into.
1265AS_ECHO
1266PPRINT_SUBTITLE([Install directories])
1267PPRINT_PROP_STRING([Binaries], [$report_bindir])
1268PPRINT_PROP_STRING([Libraries], [$report_libdir])
1269
1270AS_ECHO
1271PPRINT_SUBTITLE([Search directories])
1272
1273# If we build the sessiond, print the paths it will use
1274AS_IF([test "$SESSIOND_BIN" = ""],[
1275 path="$report_bindir/lttng-sessiond"
1276],[
1277 path="$SESSIOND_BIN"
1278])
1279PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1280
1281AS_IF([test "$CONSUMERD32_BIN" = ""],[
1282 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1283],[
1284 path="$CONSUMERD32_BIN"
1285])
1286PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1287
1288AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1289 path="`eval eval echo $libdir`"
1290],[
1291 path="$CONSUMERD32_LIBDIR"
1292])
1293PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1294
1295AS_IF([test "$CONSUMERD64_BIN" = ""],[
1296 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1297],[
1298 path="$CONSUMERD64_BIN"
1299])
1300PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1301
1302AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1303 path="`eval eval echo $libdir`"
1304],[
1305 path="$CONSUMERD64_LIBDIR"
1306])
1307PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1308PPRINT_SET_INDENT(0)
1309
1310AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1311 AS_ECHO
1312 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1313
1314Note that the man pages are already built in this distribution tarball,
1315therefore asciidoc and xmlto are only needed if you intend to modify
1316their sources.
1317
1318Also note that the installed man pages will contain the project's
1319default command-line option and environment variable values.
1320
1321Use --disable-man-pages to completely disable building and installing
1322the man pages.])
1323])
This page took 0.028561 seconds and 5 git commands to generate.