Fix: zero-initialize fd_set
[lttng-tools.git] / configure.ac
CommitLineData
5d5baaa3 1AC_PREREQ([2.64])
9d400ab1 2AC_INIT([lttng-tools],[2.9.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
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3
4AC_CONFIG_HEADERS([include/config.h])
fac6795d 5AC_CONFIG_AUX_DIR([config])
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6AC_CONFIG_MACRO_DIR([m4])
7
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8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
b7d2e95f 10
ebd4b25d 11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
d34cd287 12AM_MAINTAINER_MODE([enable])
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13
14# Enable silent rules if available (Introduced in AM 1.11)
c615ee2f 15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
fac6795d 16
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17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
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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
81265501 29AC_PROG_SED
b7d2e95f 30AC_PROG_YACC
9d8c7763 31AC_PATH_PROG(report_fold, fold)
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32LT_INIT
33
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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
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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
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66AX_LIB_SOCKET_NSL
67
b7d2e95f 68# Compute minor/major/patchlevel version numbers
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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]]*\.\([[0-9]]*\).*$/\1/')
9d8c7763 72
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73AC_SUBST([MAJOR_VERSION], [$major_version])
74AC_SUBST([MINOR_VERSION], [$minor_version])
75AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
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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], $patchlevel_version, [LTTng-Tools patchlevel version number])
81265501 79
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80version_name="Codename TBD"
81version_description='Description TBD'
18ecc6ae 82version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
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83
84AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
34f69498 85AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
c6d4a597 86
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87# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
88AC_ARG_ENABLE(libtool-linkdep-fixup,
89 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
90 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
91 libtool_fixup=$enableval,
92 libtool_fixup=yes)
93
94AS_IF([test "x$libtool_fixup" = "xyes"],
95 [
b7d2e95f 96 libtool_m4="$srcdir/m4/libtool.m4"
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97 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
98 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
18ecc6ae 99 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
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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])
06884be1 104 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
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105 ],
106 [
107 AC_MSG_RESULT([none])
108 ])
109 ])
110
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111AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
112
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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 \
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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
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119])
120
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121# Basic functions check
122AC_CHECK_FUNCS([ \
afc5df03 123 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
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124 gethostbyname gethostname getpagesize localtime_r memchr memset \
125 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
f5436bfc 126 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
062fc3d8 127 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
b89ff596 128])
7d617f1d 129
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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
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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="$withval"],
150 [CONSUMERD32_BIN=''])
151AC_SUBST([CONSUMERD32_BIN])
ebaeda94 152
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153AC_ARG_WITH([consumerd64-bin],
154 AS_HELP_STRING([--with-consumerd64-bin],
155 [Location of the 64-bit consumerd executable (including the filename)]),
156 [CONSUMERD64_BIN="$withval"],
157 [CONSUMERD64_BIN=''])
158AC_SUBST([CONSUMERD64_BIN])
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159
160AC_ARG_WITH([consumerd32-libdir],
a4b279ba 161 AS_HELP_STRING([--with-consumerd32-libdir],
fc7a59ce 162 [Directory containing the 32-bit consumerd libraries]),
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163 [CONSUMERD32_LIBDIR="$withval"],
164 [CONSUMERD32_LIBDIR=''])
165AC_SUBST([CONSUMERD32_LIBDIR])
166
ec029701 167AC_ARG_WITH([consumerd64-libdir],
a4b279ba 168 AS_HELP_STRING([--with-consumerd64-libdir],
fc7a59ce 169 [Directory containing the 64-bit consumerd libraries]),
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170 [CONSUMERD64_LIBDIR="$withval"],
171 [CONSUMERD64_LIBDIR=''])
172AC_SUBST([CONSUMERD64_LIBDIR])
173
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174AC_ARG_WITH([sessiond-bin],
175 AS_HELP_STRING([--with-sessiond-bin],
176 [Location of the sessiond executable (including the filename)]),
177 [SESSIOND_BIN="$withval"],
178 [SESSIOND_BIN=''])
179AC_SUBST([SESSIOND_BIN])
180
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181AC_ARG_WITH([lttng-system-rundir],
182 AS_HELP_STRING([--with-lttng-system-rundir],
183 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
184 [LTTNG_SYSTEM_RUNDIR="$withval"],
185 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
186AC_SUBST([LTTNG_SYSTEM_RUNDIR])
187
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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
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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.])
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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.])
b8ec3da8 213AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
d386c872 214AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
43cadc7e 215
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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
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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
26296c48
JG
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
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299AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
300
26296c48 301#
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302# Check for pthread
303AC_CHECK_LIB([pthread], [pthread_create], [],
a9caac65 304 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
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305)
306
307# Check libpopt
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308PKG_CHECK_MODULES([POPT], [popt],
309 [LIBS="$LIBS $POPT_LIBS"],
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310 [
311 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
312 AC_MSG_WARN([Finding libpopt without pkg-config.])
313 AC_CHECK_LIB([popt],
314 [poptGetContext],
315 [],
316 [
317 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
318 ]
319 )
320 ]
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321)
322
3c038aa8 323AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
6c1494fd 324
ffe60014 325# Check for libuuid
e9cee23a 326PKG_CHECK_MODULES([UUID], [uuid],
ffe60014 327[
e9cee23a 328 LIBS="$LIBS $UUID_LIBS"
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329 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
330 have_libuuid=yes
331],
332[
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333 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
334 AC_MSG_WARN([Finding libuuid without pkg-config.])
335 AC_CHECK_LIB([uuid],
336 [uuid_generate],
337 [
338 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
339 have_libuuid=yes
340 ],
341 [
342 # libuuid not found, check for uuid_create in libc.
343 AC_CHECK_LIB([c],
344 [uuid_create],
345 [
346 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
347 have_libc_uuid=yes
348 ],
349 [
350 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
351 ]
352 )
353 ]
354 )
355])
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356AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
357AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
358
6e59ae26 359# URCU library version needed or newer
3f7c0632 360m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
6e59ae26 361
3ffccaed 362# Check liburcu needed function calls
fac6795d 363AC_CHECK_DECL([cds_list_add], [],
3f7c0632 364 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
8bdee6e2 365AC_CHECK_DECL([cds_wfcq_init], [],
3f7c0632 366 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
8bdee6e2 367AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
3f7c0632 368 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
8e12081b 369AC_CHECK_DECL([futex_async], [],
3f7c0632 370 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
3ffccaed 371AC_CHECK_DECL([rcu_thread_offline], [],
3f7c0632 372 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
3ffccaed 373AC_CHECK_DECL([rcu_thread_online], [],
3f7c0632 374 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
6e59ae26 375AC_CHECK_DECL([caa_likely], [],
3f7c0632 376 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
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PP
377AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
378 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
3f7c0632 379
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380#Function added in urcu 0.7.0
381AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
3f7c0632 382 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
e6b66098 383)
6e59ae26 384
234170ac
UTL
385# Check kmod library
386AC_ARG_WITH(kmod-prefix,
387 AS_HELP_STRING([--with-kmod-prefix=PATH],
388 [Specify the installation prefix of the kmod library.
389 Headers must be in PATH/include; libraries in PATH/lib.]),
390 [
391 CPPFLAGS="$CPPFLAGS -I${withval}/include"
392 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
393 ])
394
395AC_ARG_ENABLE(kmod,
396 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
ebaf531b 397 kmod_support=$enableval, kmod_support=yes)
234170ac
UTL
398
399AS_IF([test "x$kmod_support" = "xyes"], [
400 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
401 [
402 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
403 LIBS="$LIBS -lkmod"
404 kmod_found=yes
405 ],
406 kmod_found=no
407 )
408])
409AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
410
b91dd016
SS
411AC_ARG_WITH(lttng-ust-prefix,
412 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
413 [Specify the installation prefix of the lttng-ust library.
414 Headers must be in PATH/include; libraries in PATH/lib.]),
415 [
416 CPPFLAGS="$CPPFLAGS -I${withval}/include"
417 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
418 ])
419
74d0b642 420# Check liblttng-ust-ctl library
a069e9a8
JR
421AC_ARG_WITH(lttng-ust,
422 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
db08491b 423 lttng_ust_support=$withval, lttng_ust_support=yes)
74d0b642 424
6299f964 425AS_IF([test "x$lttng_ust_support" = "xyes"], [
b33f11e2 426 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
082d0908
CB
427 [
428 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
429 lttng_ust_ctl_found=yes
430 ],
aaa3a193 431 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
0d8f86e9 432 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
74d0b642 433 )
6299f964 434])
082d0908 435AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
281047b8 436AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
f6a9efaa 437
6816a5cb
MD
438# check for dlopen
439AC_CHECK_LIB([dl], [dlopen],
440[
441 have_libdl=yes
442],
443[
444 #libdl not found, check for dlopen in libc.
445 AC_CHECK_LIB([c], [dlopen],
446 [
447 have_libc_dl=yes
448 ],
449 [
450 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
451 ])
452])
453AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
454AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
455
53a80697
MD
456# Check for fmemopen
457AC_CHECK_LIB([c], [fmemopen],
458[
459 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
460]
461)
462
463# Check for open_memstream
464AC_CHECK_LIB([c], [open_memstream],
465[
466 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
467]
468)
469
ceb6ba51
DG
470AC_ARG_ENABLE([git-version],
471 [AC_HELP_STRING([--disable-git-version],
472 [Do not use the git version for the build])],
4c6ac053 473 [have_git_version=$enableval], [have_git_version=yes]
ceb6ba51 474)
4c6ac053
MD
475
476AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
477 [test "x${have_git_version}" = "xyes"])
ceb6ba51 478
36907cb5
DS
479# For Python
480# SWIG version needed or newer:
481swig_version=2.0.0
482
483AC_ARG_ENABLE([python-bindings],
484 [AC_HELP_STRING([--enable-python-bindings],
485 [compile Python bindings])],
e9c45a26 486 [enable_python_binding=$enableval], [enable_python_binding=no])
36907cb5 487
e9c45a26 488AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
36907cb5 489
e9c45a26 490if test "x$enable_python_binding" = xyes; then
36907cb5 491 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
f558e55e 492 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
56aa2354 493 AM_PATH_PYTHON([3.0])
36907cb5
DS
494
495 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
496 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
497 AS_IF([test -z "$PYTHON_INCLUDE"], [
498 AS_IF([test -z "$PYTHON_CONFIG"], [
499 AC_PATH_PROGS([PYTHON_CONFIG],
500 [python$PYTHON_VERSION-config python-config],
501 [no],
502 [`dirname $PYTHON`])
503 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
504 ])
505 AC_MSG_CHECKING([python include flags])
506 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
507 AC_MSG_RESULT([$PYTHON_INCLUDE])
508 ])
509
510else
511 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
512[if you want Python bindings.])
513
514fi
515
3ffccaed 516# Epoll check. If not present, the build will fallback on poll() API
71615260
DG
517AX_HAVE_EPOLL(
518 [AX_CONFIG_FEATURE_ENABLE(epoll)],
519 [AX_CONFIG_FEATURE_DISABLE(epoll)]
520)
71615260
DG
521AX_CONFIG_FEATURE(
522 [epoll], [This platform supports epoll(7)],
523 [HAVE_EPOLL], [This platform supports epoll(7).],
524 [enable_epoll="yes"], [enable_epoll="no"]
525)
71615260
DG
526AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
527
839a9569
MJ
528AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
529AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
37175ce4 530
839a9569
MJ
531if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
532 AX_JAVA_OPTIONS
533 AX_PROG_JAVAC
534 AX_PROG_JAVA
535 AX_PROG_JAR
37175ce4 536
839a9569 537 AX_CHECK_CLASSPATH
504d4ace 538
839a9569
MJ
539 # Check for Java UST agent common class first
540 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
541 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
542 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
504d4ace 543 fi
0b7af945 544
839a9569
MJ
545 if test "x$test_java_agent_jul" = "xyes"; then
546 # Check for JUL agent class
547 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
548 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
549 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
0b7af945
MJ
550 fi
551 fi
552
839a9569
MJ
553 if test "x$test_java_agent_log4j" = "xyes"; then
554 # Check for Log4j agent class
555 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
556 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
557 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
558 fi
0b7af945 559
839a9569
MJ
560 # Check for Log4j class
561 AX_CHECK_CLASS(org.apache.log4j.Logger)
562 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
563 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"])
564 fi
565 fi
566fi
37175ce4 567
008559fa
PP
568# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
569# is not distributed in tarballs
570AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
571AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
572
a3eae3c9 573# enable building man pages (user's intention)
008559fa 574AC_ARG_ENABLE(
a3eae3c9 575 man-pages,
008559fa 576 AS_HELP_STRING(
a3eae3c9 577 [--disable-man-pages],
24c872d0 578 [Do not build and install man pages (already built in a distributed tarball)]
008559fa 579 ),
a3eae3c9
PP
580 [man_pages_opt=$enableval],
581 [man_pages_opt=yes]
008559fa
PP
582)
583
008559fa 584# check for asciidoc and xmlto if we enabled building the man pages
a3eae3c9
PP
585have_asciidoc_xmlto=no
586
587AS_IF([test "x$man_pages_opt" = "xyes"], [
008559fa
PP
588 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
589 AC_PATH_PROG([XMLTO], [xmlto], [no])
590
591 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
a3eae3c9
PP
592 AS_IF([test "x$in_git_repo" = "xyes"], [
593 # this is an error because we're in the Git repo, which
594 # means the man pages are not already generated for us,
595 # thus asciidoc/xmlto are required because we were asked
596 # to build the man pages
597 AC_MSG_ERROR([
598Both asciidoc and xmlto are needed to build the LTTng man pages. Use
599--disable-man-pages to disable building the man pages, in which case
600they will not be installed.
601 ])
602 ], [
603 # only warn here: since we're in the tarball, the man
604 # pages should already be generated at this point, thus
605 # asciidoc/xmlto are not strictly required
606 AC_MSG_WARN([
607Both asciidoc and xmlto are needed to build the LTTng man pages. Note
608that the man pages are already built in this distribution tarball, so
609asciidoc and xmlto are only needed if you intend to modify their
610sources. Use --disable-man-pages to completely disable building
611and installing the man pages.
612 ])
613 ])
614 ], [
615 have_asciidoc_xmlto=yes
008559fa
PP
616 ])
617])
618
a3eae3c9
PP
619# export man page build condition: build the man pages if the user
620# asked for it, and if the tools are available
621AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
622AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
623
f9c59cd0
MJ
624AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
625
9586c198
JR
626# Python agent test
627UST_PYTHON_AGENT="lttngust"
628
629AC_ARG_ENABLE(test-python2-agent,
630 AS_HELP_STRING([--enable-test-python2-agent],
631 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
632 ),[:],[test_python2_agent_autodetect=yes]
633)
634
635AC_ARG_ENABLE(test-python3-agent,
636 AS_HELP_STRING([--enable-test-python3-agent],
637 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
638 ),[:],[test_python3_agent_autodetect=yes]
639)
640
641AC_ARG_ENABLE(test-python-agent-all,
642 AS_HELP_STRING([--enable-test-python-agent-all],
643 [enable test for all python{2/3} agent.]
644 ),
645)
646
647AS_IF([test ! -z "$enable_test_python_agent_all"], [
648 unset test_python2_agent_autodetect
649 unset test_python3_agent_autodetect
650])
651
652AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
653 enable_test_python2_agent=yes
654 enable_test_python3_agent=yes
655])
656
657AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
658 enable_test_python2_agent=no
659 enable_test_python3_agent=no
660])
661
662
663AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
664 AS_IF([test -z "$PYTHON2"], [
665 PYTHON2=python2
666 ], [
667 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
668 ])
669
670 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
671 AS_IF([test -z "$PYTHON2_BIN"], [
672 AS_IF([test -z "$test_python2_agent_autodetect"],[
673 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
674 ])
675 ], [
676 AC_MSG_CHECKING([for python2 lttng-ust agent])
677 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
678 PYTHON2_AGENT=$PYTHON2_BIN
679 AC_MSG_RESULT([yes])
680 RUN_PYTHON_AGENT_TEST=yes
681 ], [
682 AC_MSG_RESULT([no])
683 AS_IF([test -z "$test_python2_agent_autodetect"],[
684 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
685 ])
686 ])
687
688 ])
689
690])
691
692AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
693 AS_IF([test -z "$PYTHON3"], [
694 PYTHON3=python3
695 ], [
696 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
697 ])
698
699 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
700 AS_IF([test -z "$PYTHON3_BIN"], [
701 AS_IF([test -z "$test_python3_agent_autodetect"],[
702 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
703 ])
704 ], [
705 AC_MSG_CHECKING([for python3 lttng-ust agent])
706 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
707 PYTHON3_AGENT=$PYTHON3_BIN
708 AC_MSG_RESULT([yes])
709 RUN_PYTHON_AGENT_TEST=yes
710 ], [
711 AC_MSG_RESULT([no])
712 AS_IF([test -z "$test_python3_agent_autodetect"],[
713 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
714 ])
715 ])
716
717 ])
718])
9586c198
JR
719AC_SUBST([RUN_PYTHON_AGENT_TEST])
720AC_SUBST([PYTHON2_AGENT])
721AC_SUBST([PYTHON3_AGENT])
722
87fb9fc0
JR
723# Arguments for binaries build exclusion
724AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
725AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
726 [Disable the build of lttng-consumerd binaries]))
727AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
728AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
729 [Disable the build of lttng-relayd binaries]))
730AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
731 [Disable the build of lttng-sessiond binaries]))
732AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
733 [Disable the build of the extra components]))
734
735
736# Always build libconfig since it a dependency of libcommon
737build_lib_config=yes
738
739build_lib_compat=no
740build_lib_consumer=no
741build_lib_hashtable=no
742build_lib_health=no
743build_lib_index=no
744build_lib_kernel_consumer=no
745build_lib_kernel_ctl=no
746build_lib_lttng_ctl=no
747build_lib_relayd=no
748build_lib_sessiond_comm=no
749build_lib_testpoint=no
750build_lib_ust_consumer=no
751
752# There is an overlap for enabled dependencies, but this makes everything
753# simpler. libcommon and libconfig are always compiled so they are not repeated
754# here.
755
756# Enable binary dependencies.
757AS_IF([test x$enable_bin_lttng != xno],
758 [
759 build_lib_lttng_ctl=yes
760 ]
761)
762
763AS_IF([test x$enable_bin_lttng_consumerd != xno],
764 [
765 build_lib_consumer=yes
766 build_lib_sessiond_comm=yes
767 build_lib_index=yes
768 build_lib_health=yes
769 build_lib_testpoint=yes
770 ]
771)
772
773AS_IF([test x$enable_bin_lttng_crash != xno],
774 # Do nothing since libconfig and libcommon are built by default.
775 []
776)
777
778AS_IF([test x$enable_bin_lttng_relayd != xno],
779 [
780 build_lib_lttng_ctl=yes
781 build_lib_sessiond_comm=yes
782 build_lib_hashtable=yes
783 build_lib_compat=yes
784 build_lib_index=yes
785 build_lib_health=yes
786 build_lib_testpoint=yes
787 ]
788)
789AS_IF([test x$enable_bin_lttng_sessiond != xno],
790 [
791 build_lib_lttng_ctl=yes
792 build_lib_sessiond_comm=yes
793 build_lib_kernel_ctl=yes
794 build_lib_hashtable=yes
795 build_lib_compat=yes
796 build_lib_relayd=yes
797 build_lib_testpoint=yes
798 build_lib_health=yes
799 build_lib_health=yes
800 ]
801)
802
803# Libraries dependencies enabling
804AS_IF([test x$build_lib_lttng_ctl = xyes],
805 [
806 build_lib_sessiond_comm=yes
807 build_lib_hashtable=yes
808 ]
809)
810
811AS_IF([test x$build_lib_consumer = xyes],
812 [
813 build_lib_sessiond_comm=yes
814 build_lib_kernel_consumer=yes
815 build_lib_hashtable=yes
816 build_lib_compat=yes
817 build_lib_relayd=yes
818 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
819 ]
820)
821
822AS_IF([test x$build_lib_kernel_consumer = xyes],
823 [
824 build_lib_kernel_ctl=yes
825 build_lib_relayd=yes
826 ]
827)
828
829AS_IF([test x$build_lib_relayd = xyes],
830 [
831 build_lib_sessiond_comm=yes
832 ]
833)
834
835
836# Export binaries build conditions.
837AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
838AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
839AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
840AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
841AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
842
843# Export the tests and extras build conditions.
844AS_IF([\
845test "x$enable_bin_lttng" != "xno" && \
846test "x$enable_bin_lttng_consumerd" != "xno" && \
847test "x$enable_bin_lttng_crash" != "xno" && \
848test "x$enable_bin_lttng_relayd" != "xno" && \
849test "x$enable_bin_lttng_sessiond" != "xno"],
850[build_tests=yes],
851[build_tests=no]
852)
853
854AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
855AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
856
857# Export libraries build conditions.
858AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
859AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
860AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
861AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
862AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
863AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
864AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
865AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
866AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
867AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
868AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
869AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
870AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
953192ba 871
b67cd6f0
PP
872# check for pgrep
873AC_PATH_PROG([PGREP], [pgrep], [no])
874AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
875
11138250
PP
876# check for bison
877have_bison=yes
878
879AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
880AC_PATH_PROG([BISON], [bison])
881AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
882
883AS_IF([test "x$have_bison" = "xno"], [
884 AS_IF([test "x$in_git_repo" = "xyes"], [
885 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
886 ], [
887 AC_MSG_WARN([
888Missing Bison >= 2.4. Note that the parser files are already built in
889this distribution tarball, so Bison is only needed if you intend to
890modify their sources.
891 ])
926c87ac 892 ])
11138250 893])
6ed49714 894
11138250
PP
895# export bison condition
896AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
897
898# check for flex
899have_flex=yes
900
901AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
902AC_PATH_PROG([FLEX], [flex])
903AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
904
905AS_IF([test "x$have_flex" = "xno"], [
906 AS_IF([test "x$in_git_repo" = "xyes"], [
907 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
908 ], [
909 AC_MSG_WARN([
910Missing Flex >= 2.5.35. Note that the lexer files are already built in
911this distribution tarball, so Flex is only needed if you intend to
912modify their sources.
913 ])
ea70e634 914 ])
11138250
PP
915])
916
917# export flex condition
918AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
fac6795d 919
6e2d116c
DG
920CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
921
c72b7d96 922DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
6e2d116c
DG
923
924lttngincludedir="${includedir}/lttng"
925
926AC_SUBST(lttngincludedir)
927AC_SUBST(DEFAULT_INCLUDES)
928
386418ba
MD
929lttnglibexecdir="${libdir}/lttng/libexec"
930AC_SUBST(lttnglibexecdir)
931
fac6795d
DG
932AC_CONFIG_FILES([
933 Makefile
10a8a223 934 doc/Makefile
6991b181 935 doc/man/Makefile
c4ee4984 936 doc/man/asciidoc-attrs.conf
fac6795d 937 include/Makefile
36907cb5
DS
938 extras/Makefile
939 extras/bindings/Makefile
940 extras/bindings/swig/Makefile
941 extras/bindings/swig/python/Makefile
57f0bd0c 942 extras/core-handler/Makefile
10a8a223
DG
943 src/Makefile
944 src/common/Makefile
945 src/common/kernel-ctl/Makefile
946 src/common/kernel-consumer/Makefile
c8fea79c 947 src/common/consumer/Makefile
10a8a223
DG
948 src/common/ust-consumer/Makefile
949 src/common/hashtable/Makefile
950 src/common/sessiond-comm/Makefile
d31efcff 951 src/common/compat/Makefile
00e2e675 952 src/common/relayd/Makefile
6242251b 953 src/common/testpoint/Makefile
309167d2 954 src/common/index/Makefile
55d09795 955 src/common/health/Makefile
bac6245e 956 src/common/config/Makefile
10a8a223
DG
957 src/lib/Makefile
958 src/lib/lttng-ctl/Makefile
d00c599e 959 src/lib/lttng-ctl/filter/Makefile
2c452d45 960 src/lib/lttng-ctl/lttng-ctl.pc
10a8a223
DG
961 src/bin/Makefile
962 src/bin/lttng-consumerd/Makefile
963 src/bin/lttng-sessiond/Makefile
b8aa1682 964 src/bin/lttng-relayd/Makefile
10a8a223 965 src/bin/lttng/Makefile
d7ba1388 966 src/bin/lttng-crash/Makefile
fac6795d 967 tests/Makefile
512eb148 968 tests/destructive/Makefile
9ac429ef
CB
969 tests/regression/Makefile
970 tests/regression/kernel/Makefile
971 tests/regression/tools/Makefile
972 tests/regression/tools/streaming/Makefile
973 tests/regression/tools/filtering/Makefile
974 tests/regression/tools/health/Makefile
d946d662 975 tests/regression/tools/tracefile-limits/Makefile
07b86b52 976 tests/regression/tools/snapshots/Makefile
1b368955 977 tests/regression/tools/live/Makefile
345121ec 978 tests/regression/tools/exclusion/Makefile
e02b109b 979 tests/regression/tools/save-load/Makefile
68270f0f 980 tests/regression/tools/mi/Makefile
075ffe1f 981 tests/regression/tools/wildcard/Makefile
4c80129b 982 tests/regression/tools/crash/Makefile
eded6438 983 tests/regression/tools/regen-metadata/Makefile
54cd6107 984 tests/regression/tools/regen-statedump/Makefile
9ac429ef
CB
985 tests/regression/ust/Makefile
986 tests/regression/ust/nprocesses/Makefile
987 tests/regression/ust/high-throughput/Makefile
988 tests/regression/ust/low-throughput/Makefile
989 tests/regression/ust/before-after/Makefile
f5481aa9 990 tests/regression/ust/buffers-pid/Makefile
a788a3ed 991 tests/regression/ust/periodical-metadata-flush/Makefile
9ac429ef
CB
992 tests/regression/ust/multi-session/Makefile
993 tests/regression/ust/overlap/Makefile
994 tests/regression/ust/overlap/demo/Makefile
91c75285 995 tests/regression/ust/linking/Makefile
43c28d50 996 tests/regression/ust/daemon/Makefile
ee28adfb 997 tests/regression/ust/exit-fast/Makefile
37bd6c8e 998 tests/regression/ust/fork/Makefile
5836cdc2 999 tests/regression/ust/libc-wrapper/Makefile
d4f53cc3 1000 tests/regression/ust/baddr-statedump/Makefile
c70c42cc 1001 tests/regression/ust/ust-dl/Makefile
37175ce4 1002 tests/regression/ust/java-jul/Makefile
504d4ace 1003 tests/regression/ust/java-log4j/Makefile
0e115563 1004 tests/regression/ust/python-logging/Makefile
568d7e2d 1005 tests/regression/ust/getcpu-override/Makefile
199800b2 1006 tests/regression/ust/clock-override/Makefile
10b56aef 1007 tests/regression/ust/type-declarations/Makefile
ced06804 1008 tests/regression/ust/rotation-destroy-flush/Makefile
605ac758 1009 tests/stress/Makefile
81d029da 1010 tests/unit/Makefile
1501a7f3 1011 tests/unit/ini_config/Makefile
86a96e6c
CB
1012 tests/utils/Makefile
1013 tests/utils/tap/Makefile
7e0cc23b
CB
1014 tests/utils/testapp/Makefile
1015 tests/utils/testapp/gen-ust-events/Makefile
ffb08a8c 1016 tests/utils/testapp/gen-ust-nevents/Makefile
b02dcdb8 1017 tests/utils/testapp/gen-ust-tracef/Makefile
fac6795d
DG
1018])
1019
87fb9fc0 1020# Inject variable into python test script.
9586c198
JR
1021AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1022
fac6795d 1023AC_OUTPUT
6299f964 1024
994dd8a4 1025#
87fb9fc0 1026# Mini-report on what will be built.
994dd8a4 1027#
994dd8a4 1028
9d8c7763
JG
1029PPRINT_INIT
1030PPRINT_SET_INDENT(1)
1031PPRINT_SET_TS(38)
1032
1033AS_ECHO
1034AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1035AS_ECHO
1036
1037AS_IF([test -n "$report_fold"], [
1038 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1039], [
1040 AS_ECHO("$version_description")
1041])
0e4cbe7e 1042
9d8c7763
JG
1043AS_ECHO
1044PPRINT_SUBTITLE([Features])
0e4cbe7e 1045
87fb9fc0 1046# Target architecture we're building for.
2d90c6c8 1047target_arch=$host_cpu
994dd8a4
AM
1048[
1049for f in $CFLAGS; do
1050 if test $f = "-m32"; then
1051 target_arch="32-bit"
1052 elif test $f = "-m64"; then
1053 target_arch="64-bit"
1054 fi
1055done
1056]
9d8c7763 1057PPRINT_PROP_STRING([Target architecture], $target_arch)
994dd8a4 1058
234170ac 1059# kmod enabled/disabled
9d8c7763
JG
1060test "x$kmod_found" = "xyes" && value=1 || value=0
1061PPRINT_PROP_BOOL([libkmod support], $value)
234170ac 1062
994dd8a4 1063# LTTng-UST enabled/disabled
9d8c7763
JG
1064test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1065PPRINT_PROP_BOOL([LTTng-UST support], $value)
55bed213 1066
9d8c7763
JG
1067AS_ECHO
1068PPRINT_SUBTITLE([Binaries])
87fb9fc0
JR
1069
1070# List binaries to be built
9d8c7763
JG
1071test x$enable_bin_lttng != xno && value=1 || value=0
1072PPRINT_PROP_BOOL([lttng], $value)
87fb9fc0 1073
9d8c7763
JG
1074test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1075PPRINT_PROP_BOOL([lttng-consumerd], $value)
87fb9fc0 1076
9d8c7763
JG
1077test x$enable_bin_lttng_crash != xno && value=1 || value=0
1078PPRINT_PROP_BOOL([lttng-crash], $value)
87fb9fc0 1079
9d8c7763
JG
1080test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1081PPRINT_PROP_BOOL([lttng-relayd], $value)
87fb9fc0 1082
9d8c7763
JG
1083test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1084PPRINT_PROP_BOOL([lttng-sessiond], $value)
87fb9fc0 1085
9d8c7763
JG
1086# Extras
1087test x$enable_extras != xno && value=1 || value=0
1088AS_ECHO
1089PPRINT_SET_INDENT(0)
1090PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1091PPRINT_SET_INDENT(1)
87fb9fc0 1092
9d8c7763
JG
1093AS_ECHO
1094PPRINT_SUBTITLE([Tests])
87fb9fc0
JR
1095
1096# Print clear message that tests won't be built
1097AS_IF([test "x$build_tests" = "xno"],[
9d8c7763 1098 PPRINT_WARN([Tests won't be built since some binaries were disabled])
87fb9fc0
JR
1099])
1100
839a9569 1101# LTTng UST Java agent JUL tests enabled/disabled
9d8c7763
JG
1102test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1103PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
839a9569
MJ
1104
1105# LTTng UST Java agent Log4j tests enabled/disabled
9d8c7763
JG
1106test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1107PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
839a9569 1108
9d8c7763
JG
1109test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1110PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
9586c198 1111
9d8c7763
JG
1112test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1113PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
008559fa 1114
36907cb5 1115#Python binding enabled/disabled
e9c45a26 1116test "x$enable_python_binding" = xyes && value=1 || value=0
9d8c7763
JG
1117AS_ECHO
1118PPRINT_SET_INDENT(0)
1119PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
008559fa
PP
1120
1121# man pages build enabled/disabled
a3eae3c9
PP
1122m4_pushdef([build_man_pages_msg], [Build and install man pages])
1123
1124AS_IF([test "x$man_pages_opt" != "xno"], [
008559fa 1125 AS_IF([test "x$in_git_repo" = "xyes"], [
a3eae3c9 1126 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
008559fa 1127 ], [
a3eae3c9
PP
1128 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1129 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1130 ], [
1131 PPRINT_PROP_STRING([build_man_pages_msg],
1132 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1133 $PPRINT_COLOR_SUBTITLE)
1134 ])
008559fa 1135 ])
a3eae3c9
PP
1136], [
1137 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
008559fa
PP
1138])
1139
a3eae3c9
PP
1140m4_popdef([build_man_pages_msg])
1141
1142PPRINT_SET_INDENT(1)
008559fa 1143
9d8c7763
JG
1144report_bindir="`eval eval echo $bindir`"
1145report_libdir="`eval eval echo $libdir`"
1146
1147# Print the bindir and libdir this `make install' will install into.
1148AS_ECHO
1149PPRINT_SUBTITLE([Install directories])
1150PPRINT_PROP_STRING([Binaries], [$report_bindir])
1151PPRINT_PROP_STRING([Libraries], [$report_libdir])
1152
1153AS_ECHO
1154PPRINT_SUBTITLE([Search directories])
008559fa
PP
1155
1156# If we build the sessiond, print the paths it will use
4601fcce 1157AS_IF([test "$SESSIOND_BIN" = ""],[
9d8c7763 1158 path="$report_bindir/lttng-sessiond"
4601fcce 1159],[
9d8c7763 1160 path="$SESSIOND_BIN"
4601fcce 1161])
9d8c7763 1162PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
b8ec3da8 1163
4601fcce 1164AS_IF([test "$CONSUMERD32_BIN" = ""],[
9d8c7763 1165 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
4601fcce 1166],[
9d8c7763 1167 path="$CONSUMERD32_BIN"
4601fcce 1168])
9d8c7763 1169PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
994dd8a4 1170
4601fcce 1171AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
9d8c7763 1172 path="`eval eval echo $libdir`"
4601fcce 1173],[
9d8c7763 1174 path="$CONSUMERD32_LIBDIR"
4601fcce 1175])
9d8c7763 1176PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
994dd8a4 1177
4601fcce 1178AS_IF([test "$CONSUMERD64_BIN" = ""],[
9d8c7763 1179 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
4601fcce 1180],[
9d8c7763 1181 path="$CONSUMERD64_BIN"
4601fcce 1182])
9d8c7763 1183PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
994dd8a4 1184
4601fcce 1185AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
9d8c7763 1186 path="`eval eval echo $libdir`"
4601fcce 1187],[
9d8c7763 1188 path="$CONSUMERD64_LIBDIR"
994dd8a4 1189])
9d8c7763 1190PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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