Port: Add OSX clock_gettime compat
[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
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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 $POPT_LIBS"],
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310 [
311 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
312 AC_MSG_WARN([Finding libpopt without pkg-config.])
313 AC_CHECK_LIB([popt],
314 [poptGetContext],
315 [],
316 [
317 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
318 ]
319 )
320 ]
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321)
322
3c038aa8 323AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
6c1494fd 324
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325# Check for uuid in system libs
326AC_CHECK_FUNCS([uuid_generate],
327[
328 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
329 link_with_libuuid=no
330],
331[
332# First, check the pkg-config module is available, otherwise explicitly check
333# for libuuid, or uuid support in the C-library.
e9cee23a 334PKG_CHECK_MODULES([UUID], [uuid],
ffe60014 335[
e9cee23a 336 LIBS="$LIBS $UUID_LIBS"
ffe60014 337 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
81ba8833 338 link_with_libuuid=yes
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339],
340[
81ba8833 341 # Check for libuuid
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342 AC_CHECK_LIB([uuid],
343 [uuid_generate],
344 [
345 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
81ba8833 346 link_with_libuuid=yes
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347 ],
348 [
349 # libuuid not found, check for uuid_create in libc.
350 AC_CHECK_LIB([c],
351 [uuid_create],
352 [
353 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
81ba8833 354 link_with_libc_uuid=yes
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355 ],
356 [
357 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
358 ]
359 )
360 ]
361 )
362])
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363])
364
365AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
366AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
ffe60014 367
6e59ae26 368# URCU library version needed or newer
3f7c0632 369m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
6e59ae26 370
3ffccaed 371# Check liburcu needed function calls
fac6795d 372AC_CHECK_DECL([cds_list_add], [],
3f7c0632 373 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
8bdee6e2 374AC_CHECK_DECL([cds_wfcq_init], [],
3f7c0632 375 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
8bdee6e2 376AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
3f7c0632 377 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
8e12081b 378AC_CHECK_DECL([futex_async], [],
3f7c0632 379 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
3ffccaed 380AC_CHECK_DECL([rcu_thread_offline], [],
3f7c0632 381 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
3ffccaed 382AC_CHECK_DECL([rcu_thread_online], [],
3f7c0632 383 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
6e59ae26 384AC_CHECK_DECL([caa_likely], [],
3f7c0632 385 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
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386AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
387 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
3f7c0632 388
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389#Function added in urcu 0.7.0
390AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
3f7c0632 391 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
e6b66098 392)
6e59ae26 393
234170ac
UTL
394# Check kmod library
395AC_ARG_WITH(kmod-prefix,
396 AS_HELP_STRING([--with-kmod-prefix=PATH],
397 [Specify the installation prefix of the kmod library.
398 Headers must be in PATH/include; libraries in PATH/lib.]),
399 [
400 CPPFLAGS="$CPPFLAGS -I${withval}/include"
401 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
402 ])
403
404AC_ARG_ENABLE(kmod,
405 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
ebaf531b 406 kmod_support=$enableval, kmod_support=yes)
234170ac
UTL
407
408AS_IF([test "x$kmod_support" = "xyes"], [
409 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
410 [
411 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
412 LIBS="$LIBS -lkmod"
413 kmod_found=yes
414 ],
415 kmod_found=no
416 )
417])
418AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
419
b91dd016
SS
420AC_ARG_WITH(lttng-ust-prefix,
421 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
422 [Specify the installation prefix of the lttng-ust library.
423 Headers must be in PATH/include; libraries in PATH/lib.]),
424 [
425 CPPFLAGS="$CPPFLAGS -I${withval}/include"
426 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
427 ])
428
74d0b642 429# Check liblttng-ust-ctl library
a069e9a8
JR
430AC_ARG_WITH(lttng-ust,
431 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
db08491b 432 lttng_ust_support=$withval, lttng_ust_support=yes)
74d0b642 433
6299f964 434AS_IF([test "x$lttng_ust_support" = "xyes"], [
b33f11e2 435 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
082d0908
CB
436 [
437 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
438 lttng_ust_ctl_found=yes
439 ],
aaa3a193 440 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
0d8f86e9 441 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
74d0b642 442 )
6299f964 443])
082d0908 444AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
281047b8 445AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
f6a9efaa 446
6816a5cb
MD
447# check for dlopen
448AC_CHECK_LIB([dl], [dlopen],
449[
450 have_libdl=yes
451],
452[
453 #libdl not found, check for dlopen in libc.
454 AC_CHECK_LIB([c], [dlopen],
455 [
456 have_libc_dl=yes
457 ],
458 [
459 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
460 ])
461])
462AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
463AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
464
53a80697
MD
465# Check for fmemopen
466AC_CHECK_LIB([c], [fmemopen],
467[
468 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
469]
470)
471
472# Check for open_memstream
473AC_CHECK_LIB([c], [open_memstream],
474[
475 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
476]
477)
478
ceb6ba51
DG
479AC_ARG_ENABLE([git-version],
480 [AC_HELP_STRING([--disable-git-version],
481 [Do not use the git version for the build])],
4c6ac053 482 [have_git_version=$enableval], [have_git_version=yes]
ceb6ba51 483)
4c6ac053
MD
484
485AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
486 [test "x${have_git_version}" = "xyes"])
ceb6ba51 487
36907cb5
DS
488# For Python
489# SWIG version needed or newer:
490swig_version=2.0.0
491
492AC_ARG_ENABLE([python-bindings],
493 [AC_HELP_STRING([--enable-python-bindings],
494 [compile Python bindings])],
e9c45a26 495 [enable_python_binding=$enableval], [enable_python_binding=no])
36907cb5 496
e9c45a26 497AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
36907cb5 498
e9c45a26 499if test "x$enable_python_binding" = xyes; then
36907cb5 500 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
f558e55e 501 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
56aa2354 502 AM_PATH_PYTHON([3.0])
36907cb5
DS
503
504 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
505 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
506 AS_IF([test -z "$PYTHON_INCLUDE"], [
507 AS_IF([test -z "$PYTHON_CONFIG"], [
508 AC_PATH_PROGS([PYTHON_CONFIG],
509 [python$PYTHON_VERSION-config python-config],
510 [no],
511 [`dirname $PYTHON`])
512 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
513 ])
514 AC_MSG_CHECKING([python include flags])
515 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
516 AC_MSG_RESULT([$PYTHON_INCLUDE])
517 ])
518
519else
520 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
521[if you want Python bindings.])
522
523fi
524
3ffccaed 525# Epoll check. If not present, the build will fallback on poll() API
71615260
DG
526AX_HAVE_EPOLL(
527 [AX_CONFIG_FEATURE_ENABLE(epoll)],
528 [AX_CONFIG_FEATURE_DISABLE(epoll)]
529)
71615260
DG
530AX_CONFIG_FEATURE(
531 [epoll], [This platform supports epoll(7)],
532 [HAVE_EPOLL], [This platform supports epoll(7).],
533 [enable_epoll="yes"], [enable_epoll="no"]
534)
71615260
DG
535AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
536
839a9569
MJ
537AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
538AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
37175ce4 539
839a9569
MJ
540if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
541 AX_JAVA_OPTIONS
542 AX_PROG_JAVAC
543 AX_PROG_JAVA
544 AX_PROG_JAR
37175ce4 545
839a9569 546 AX_CHECK_CLASSPATH
504d4ace 547
839a9569
MJ
548 # Check for Java UST agent common class first
549 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
550 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
551 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
504d4ace 552 fi
0b7af945 553
839a9569
MJ
554 if test "x$test_java_agent_jul" = "xyes"; then
555 # Check for JUL agent class
556 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
557 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
558 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
0b7af945
MJ
559 fi
560 fi
561
839a9569
MJ
562 if test "x$test_java_agent_log4j" = "xyes"; then
563 # Check for Log4j agent class
564 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
565 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
566 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
567 fi
0b7af945 568
839a9569
MJ
569 # Check for Log4j class
570 AX_CHECK_CLASS(org.apache.log4j.Logger)
571 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
572 AC_MSG_ERROR([The Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
573 fi
574 fi
575fi
37175ce4 576
008559fa
PP
577# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
578# is not distributed in tarballs
579AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
580AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
581
a3eae3c9 582# enable building man pages (user's intention)
008559fa 583AC_ARG_ENABLE(
a3eae3c9 584 man-pages,
008559fa 585 AS_HELP_STRING(
a3eae3c9 586 [--disable-man-pages],
24c872d0 587 [Do not build and install man pages (already built in a distributed tarball)]
008559fa 588 ),
a3eae3c9
PP
589 [man_pages_opt=$enableval],
590 [man_pages_opt=yes]
008559fa
PP
591)
592
008559fa 593# check for asciidoc and xmlto if we enabled building the man pages
a3eae3c9
PP
594have_asciidoc_xmlto=no
595
596AS_IF([test "x$man_pages_opt" = "xyes"], [
008559fa
PP
597 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
598 AC_PATH_PROG([XMLTO], [xmlto], [no])
599
600 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
a3eae3c9
PP
601 AS_IF([test "x$in_git_repo" = "xyes"], [
602 # this is an error because we're in the Git repo, which
603 # means the man pages are not already generated for us,
604 # thus asciidoc/xmlto are required because we were asked
605 # to build the man pages
606 AC_MSG_ERROR([
607Both asciidoc and xmlto are needed to build the LTTng man pages. Use
608--disable-man-pages to disable building the man pages, in which case
609they will not be installed.
610 ])
611 ], [
612 # only warn here: since we're in the tarball, the man
613 # pages should already be generated at this point, thus
614 # asciidoc/xmlto are not strictly required
615 AC_MSG_WARN([
616Both asciidoc and xmlto are needed to build the LTTng man pages. Note
617that the man pages are already built in this distribution tarball, so
618asciidoc and xmlto are only needed if you intend to modify their
619sources. Use --disable-man-pages to completely disable building
620and installing the man pages.
621 ])
622 ])
623 ], [
624 have_asciidoc_xmlto=yes
008559fa
PP
625 ])
626])
627
a3eae3c9
PP
628# export man page build condition: build the man pages if the user
629# asked for it, and if the tools are available
630AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
631AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
632
f9c59cd0
MJ
633AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
634
9586c198
JR
635# Python agent test
636UST_PYTHON_AGENT="lttngust"
637
638AC_ARG_ENABLE(test-python2-agent,
639 AS_HELP_STRING([--enable-test-python2-agent],
640 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
641 ),[:],[test_python2_agent_autodetect=yes]
642)
643
644AC_ARG_ENABLE(test-python3-agent,
645 AS_HELP_STRING([--enable-test-python3-agent],
646 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
647 ),[:],[test_python3_agent_autodetect=yes]
648)
649
650AC_ARG_ENABLE(test-python-agent-all,
651 AS_HELP_STRING([--enable-test-python-agent-all],
652 [enable test for all python{2/3} agent.]
653 ),
654)
655
656AS_IF([test ! -z "$enable_test_python_agent_all"], [
657 unset test_python2_agent_autodetect
658 unset test_python3_agent_autodetect
659])
660
661AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
662 enable_test_python2_agent=yes
663 enable_test_python3_agent=yes
664])
665
666AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
667 enable_test_python2_agent=no
668 enable_test_python3_agent=no
669])
670
671
672AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
673 AS_IF([test -z "$PYTHON2"], [
674 PYTHON2=python2
675 ], [
676 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
677 ])
678
679 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
680 AS_IF([test -z "$PYTHON2_BIN"], [
681 AS_IF([test -z "$test_python2_agent_autodetect"],[
682 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
683 ])
684 ], [
685 AC_MSG_CHECKING([for python2 lttng-ust agent])
686 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
687 PYTHON2_AGENT=$PYTHON2_BIN
688 AC_MSG_RESULT([yes])
689 RUN_PYTHON_AGENT_TEST=yes
690 ], [
691 AC_MSG_RESULT([no])
692 AS_IF([test -z "$test_python2_agent_autodetect"],[
693 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
694 ])
695 ])
696
697 ])
698
699])
700
701AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
702 AS_IF([test -z "$PYTHON3"], [
703 PYTHON3=python3
704 ], [
705 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
706 ])
707
708 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
709 AS_IF([test -z "$PYTHON3_BIN"], [
710 AS_IF([test -z "$test_python3_agent_autodetect"],[
711 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
712 ])
713 ], [
714 AC_MSG_CHECKING([for python3 lttng-ust agent])
715 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
716 PYTHON3_AGENT=$PYTHON3_BIN
717 AC_MSG_RESULT([yes])
718 RUN_PYTHON_AGENT_TEST=yes
719 ], [
720 AC_MSG_RESULT([no])
721 AS_IF([test -z "$test_python3_agent_autodetect"],[
722 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
723 ])
724 ])
725
726 ])
727])
9586c198
JR
728AC_SUBST([RUN_PYTHON_AGENT_TEST])
729AC_SUBST([PYTHON2_AGENT])
730AC_SUBST([PYTHON3_AGENT])
731
87fb9fc0
JR
732# Arguments for binaries build exclusion
733AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
734AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
735 [Disable the build of lttng-consumerd binaries]))
736AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
737AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
738 [Disable the build of lttng-relayd binaries]))
739AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
740 [Disable the build of lttng-sessiond binaries]))
741AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
742 [Disable the build of the extra components]))
743
744
745# Always build libconfig since it a dependency of libcommon
746build_lib_config=yes
747
748build_lib_compat=no
749build_lib_consumer=no
750build_lib_hashtable=no
751build_lib_health=no
752build_lib_index=no
753build_lib_kernel_consumer=no
754build_lib_kernel_ctl=no
755build_lib_lttng_ctl=no
756build_lib_relayd=no
757build_lib_sessiond_comm=no
758build_lib_testpoint=no
759build_lib_ust_consumer=no
760
761# There is an overlap for enabled dependencies, but this makes everything
762# simpler. libcommon and libconfig are always compiled so they are not repeated
763# here.
764
765# Enable binary dependencies.
766AS_IF([test x$enable_bin_lttng != xno],
767 [
768 build_lib_lttng_ctl=yes
769 ]
770)
771
772AS_IF([test x$enable_bin_lttng_consumerd != xno],
773 [
774 build_lib_consumer=yes
775 build_lib_sessiond_comm=yes
776 build_lib_index=yes
777 build_lib_health=yes
778 build_lib_testpoint=yes
779 ]
780)
781
782AS_IF([test x$enable_bin_lttng_crash != xno],
783 # Do nothing since libconfig and libcommon are built by default.
784 []
785)
786
787AS_IF([test x$enable_bin_lttng_relayd != xno],
788 [
789 build_lib_lttng_ctl=yes
790 build_lib_sessiond_comm=yes
791 build_lib_hashtable=yes
792 build_lib_compat=yes
793 build_lib_index=yes
794 build_lib_health=yes
795 build_lib_testpoint=yes
796 ]
797)
798AS_IF([test x$enable_bin_lttng_sessiond != xno],
799 [
800 build_lib_lttng_ctl=yes
801 build_lib_sessiond_comm=yes
802 build_lib_kernel_ctl=yes
803 build_lib_hashtable=yes
804 build_lib_compat=yes
805 build_lib_relayd=yes
806 build_lib_testpoint=yes
807 build_lib_health=yes
808 build_lib_health=yes
809 ]
810)
811
812# Libraries dependencies enabling
813AS_IF([test x$build_lib_lttng_ctl = xyes],
814 [
815 build_lib_sessiond_comm=yes
816 build_lib_hashtable=yes
817 ]
818)
819
820AS_IF([test x$build_lib_consumer = xyes],
821 [
822 build_lib_sessiond_comm=yes
823 build_lib_kernel_consumer=yes
824 build_lib_hashtable=yes
825 build_lib_compat=yes
826 build_lib_relayd=yes
827 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
828 ]
829)
830
831AS_IF([test x$build_lib_kernel_consumer = xyes],
832 [
833 build_lib_kernel_ctl=yes
834 build_lib_relayd=yes
835 ]
836)
837
838AS_IF([test x$build_lib_relayd = xyes],
839 [
840 build_lib_sessiond_comm=yes
841 ]
842)
843
844
845# Export binaries build conditions.
846AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
847AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
848AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
849AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
850AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
851
852# Export the tests and extras build conditions.
853AS_IF([\
854test "x$enable_bin_lttng" != "xno" && \
855test "x$enable_bin_lttng_consumerd" != "xno" && \
856test "x$enable_bin_lttng_crash" != "xno" && \
857test "x$enable_bin_lttng_relayd" != "xno" && \
858test "x$enable_bin_lttng_sessiond" != "xno"],
859[build_tests=yes],
860[build_tests=no]
861)
862
863AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
864AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
865
866# Export libraries build conditions.
867AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
868AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
869AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
870AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
871AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
872AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
873AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
874AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
875AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
876AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
877AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
878AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
879AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
953192ba 880
b67cd6f0
PP
881# check for pgrep
882AC_PATH_PROG([PGREP], [pgrep], [no])
883AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
884
11138250
PP
885# check for bison
886have_bison=yes
887
888AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
889AC_PATH_PROG([BISON], [bison])
890AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
891
892AS_IF([test "x$have_bison" = "xno"], [
893 AS_IF([test "x$in_git_repo" = "xyes"], [
894 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
895 ], [
896 AC_MSG_WARN([
897Missing Bison >= 2.4. Note that the parser files are already built in
898this distribution tarball, so Bison is only needed if you intend to
899modify their sources.
900 ])
926c87ac 901 ])
11138250 902])
6ed49714 903
11138250
PP
904# export bison condition
905AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
906
907# check for flex
908have_flex=yes
909
910AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
911AC_PATH_PROG([FLEX], [flex])
912AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
913
914AS_IF([test "x$have_flex" = "xno"], [
915 AS_IF([test "x$in_git_repo" = "xyes"], [
916 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
917 ], [
918 AC_MSG_WARN([
919Missing Flex >= 2.5.35. Note that the lexer files are already built in
920this distribution tarball, so Flex is only needed if you intend to
921modify their sources.
922 ])
ea70e634 923 ])
11138250
PP
924])
925
926# export flex condition
927AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
fac6795d 928
6e2d116c
DG
929CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
930
c72b7d96 931DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
6e2d116c
DG
932
933lttngincludedir="${includedir}/lttng"
934
935AC_SUBST(lttngincludedir)
936AC_SUBST(DEFAULT_INCLUDES)
937
386418ba
MD
938lttnglibexecdir="${libdir}/lttng/libexec"
939AC_SUBST(lttnglibexecdir)
940
fac6795d
DG
941AC_CONFIG_FILES([
942 Makefile
10a8a223 943 doc/Makefile
6991b181 944 doc/man/Makefile
c4ee4984 945 doc/man/asciidoc-attrs.conf
fac6795d 946 include/Makefile
36907cb5
DS
947 extras/Makefile
948 extras/bindings/Makefile
949 extras/bindings/swig/Makefile
950 extras/bindings/swig/python/Makefile
57f0bd0c 951 extras/core-handler/Makefile
10a8a223
DG
952 src/Makefile
953 src/common/Makefile
954 src/common/kernel-ctl/Makefile
955 src/common/kernel-consumer/Makefile
c8fea79c 956 src/common/consumer/Makefile
10a8a223
DG
957 src/common/ust-consumer/Makefile
958 src/common/hashtable/Makefile
959 src/common/sessiond-comm/Makefile
d31efcff 960 src/common/compat/Makefile
00e2e675 961 src/common/relayd/Makefile
6242251b 962 src/common/testpoint/Makefile
309167d2 963 src/common/index/Makefile
55d09795 964 src/common/health/Makefile
bac6245e 965 src/common/config/Makefile
10a8a223
DG
966 src/lib/Makefile
967 src/lib/lttng-ctl/Makefile
d00c599e 968 src/lib/lttng-ctl/filter/Makefile
2c452d45 969 src/lib/lttng-ctl/lttng-ctl.pc
10a8a223
DG
970 src/bin/Makefile
971 src/bin/lttng-consumerd/Makefile
972 src/bin/lttng-sessiond/Makefile
b8aa1682 973 src/bin/lttng-relayd/Makefile
10a8a223 974 src/bin/lttng/Makefile
d7ba1388 975 src/bin/lttng-crash/Makefile
fac6795d 976 tests/Makefile
512eb148 977 tests/destructive/Makefile
9ac429ef
CB
978 tests/regression/Makefile
979 tests/regression/kernel/Makefile
980 tests/regression/tools/Makefile
981 tests/regression/tools/streaming/Makefile
982 tests/regression/tools/filtering/Makefile
983 tests/regression/tools/health/Makefile
d946d662 984 tests/regression/tools/tracefile-limits/Makefile
07b86b52 985 tests/regression/tools/snapshots/Makefile
1b368955 986 tests/regression/tools/live/Makefile
345121ec 987 tests/regression/tools/exclusion/Makefile
e02b109b 988 tests/regression/tools/save-load/Makefile
68270f0f 989 tests/regression/tools/mi/Makefile
075ffe1f 990 tests/regression/tools/wildcard/Makefile
4c80129b 991 tests/regression/tools/crash/Makefile
eded6438 992 tests/regression/tools/regen-metadata/Makefile
54cd6107 993 tests/regression/tools/regen-statedump/Makefile
9ac429ef
CB
994 tests/regression/ust/Makefile
995 tests/regression/ust/nprocesses/Makefile
996 tests/regression/ust/high-throughput/Makefile
997 tests/regression/ust/low-throughput/Makefile
998 tests/regression/ust/before-after/Makefile
f5481aa9 999 tests/regression/ust/buffers-pid/Makefile
a788a3ed 1000 tests/regression/ust/periodical-metadata-flush/Makefile
9ac429ef
CB
1001 tests/regression/ust/multi-session/Makefile
1002 tests/regression/ust/overlap/Makefile
1003 tests/regression/ust/overlap/demo/Makefile
91c75285 1004 tests/regression/ust/linking/Makefile
43c28d50 1005 tests/regression/ust/daemon/Makefile
ee28adfb 1006 tests/regression/ust/exit-fast/Makefile
37bd6c8e 1007 tests/regression/ust/fork/Makefile
5836cdc2 1008 tests/regression/ust/libc-wrapper/Makefile
d4f53cc3 1009 tests/regression/ust/baddr-statedump/Makefile
c70c42cc 1010 tests/regression/ust/ust-dl/Makefile
37175ce4 1011 tests/regression/ust/java-jul/Makefile
504d4ace 1012 tests/regression/ust/java-log4j/Makefile
0e115563 1013 tests/regression/ust/python-logging/Makefile
568d7e2d 1014 tests/regression/ust/getcpu-override/Makefile
199800b2 1015 tests/regression/ust/clock-override/Makefile
10b56aef 1016 tests/regression/ust/type-declarations/Makefile
ced06804 1017 tests/regression/ust/rotation-destroy-flush/Makefile
605ac758 1018 tests/stress/Makefile
81d029da 1019 tests/unit/Makefile
1501a7f3 1020 tests/unit/ini_config/Makefile
86a96e6c
CB
1021 tests/utils/Makefile
1022 tests/utils/tap/Makefile
7e0cc23b
CB
1023 tests/utils/testapp/Makefile
1024 tests/utils/testapp/gen-ust-events/Makefile
ffb08a8c 1025 tests/utils/testapp/gen-ust-nevents/Makefile
b02dcdb8 1026 tests/utils/testapp/gen-ust-tracef/Makefile
fac6795d
DG
1027])
1028
87fb9fc0 1029# Inject variable into python test script.
9586c198
JR
1030AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1031
fac6795d 1032AC_OUTPUT
6299f964 1033
994dd8a4 1034#
87fb9fc0 1035# Mini-report on what will be built.
994dd8a4 1036#
994dd8a4 1037
9d8c7763
JG
1038PPRINT_INIT
1039PPRINT_SET_INDENT(1)
1040PPRINT_SET_TS(38)
1041
1042AS_ECHO
1043AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1044AS_ECHO
1045
1046AS_IF([test -n "$report_fold"], [
1047 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1048], [
1049 AS_ECHO("$version_description")
1050])
0e4cbe7e 1051
9d8c7763
JG
1052AS_ECHO
1053PPRINT_SUBTITLE([Features])
0e4cbe7e 1054
87fb9fc0 1055# Target architecture we're building for.
2d90c6c8 1056target_arch=$host_cpu
994dd8a4
AM
1057[
1058for f in $CFLAGS; do
1059 if test $f = "-m32"; then
1060 target_arch="32-bit"
1061 elif test $f = "-m64"; then
1062 target_arch="64-bit"
1063 fi
1064done
1065]
9d8c7763 1066PPRINT_PROP_STRING([Target architecture], $target_arch)
994dd8a4 1067
234170ac 1068# kmod enabled/disabled
9d8c7763
JG
1069test "x$kmod_found" = "xyes" && value=1 || value=0
1070PPRINT_PROP_BOOL([libkmod support], $value)
234170ac 1071
994dd8a4 1072# LTTng-UST enabled/disabled
9d8c7763
JG
1073test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1074PPRINT_PROP_BOOL([LTTng-UST support], $value)
55bed213 1075
9d8c7763
JG
1076AS_ECHO
1077PPRINT_SUBTITLE([Binaries])
87fb9fc0
JR
1078
1079# List binaries to be built
9d8c7763
JG
1080test x$enable_bin_lttng != xno && value=1 || value=0
1081PPRINT_PROP_BOOL([lttng], $value)
87fb9fc0 1082
9d8c7763
JG
1083test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1084PPRINT_PROP_BOOL([lttng-consumerd], $value)
87fb9fc0 1085
9d8c7763
JG
1086test x$enable_bin_lttng_crash != xno && value=1 || value=0
1087PPRINT_PROP_BOOL([lttng-crash], $value)
87fb9fc0 1088
9d8c7763
JG
1089test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1090PPRINT_PROP_BOOL([lttng-relayd], $value)
87fb9fc0 1091
9d8c7763
JG
1092test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1093PPRINT_PROP_BOOL([lttng-sessiond], $value)
87fb9fc0 1094
9d8c7763
JG
1095# Extras
1096test x$enable_extras != xno && value=1 || value=0
1097AS_ECHO
1098PPRINT_SET_INDENT(0)
1099PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1100PPRINT_SET_INDENT(1)
87fb9fc0 1101
9d8c7763
JG
1102AS_ECHO
1103PPRINT_SUBTITLE([Tests])
87fb9fc0
JR
1104
1105# Print clear message that tests won't be built
1106AS_IF([test "x$build_tests" = "xno"],[
9d8c7763 1107 PPRINT_WARN([Tests won't be built since some binaries were disabled])
87fb9fc0
JR
1108])
1109
839a9569 1110# LTTng UST Java agent JUL tests enabled/disabled
9d8c7763
JG
1111test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1112PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
839a9569
MJ
1113
1114# LTTng UST Java agent Log4j tests enabled/disabled
9d8c7763
JG
1115test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1116PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
839a9569 1117
9d8c7763
JG
1118test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1119PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
9586c198 1120
9d8c7763
JG
1121test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1122PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
008559fa 1123
36907cb5 1124#Python binding enabled/disabled
e9c45a26 1125test "x$enable_python_binding" = xyes && value=1 || value=0
9d8c7763
JG
1126AS_ECHO
1127PPRINT_SET_INDENT(0)
1128PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
008559fa
PP
1129
1130# man pages build enabled/disabled
a3eae3c9
PP
1131m4_pushdef([build_man_pages_msg], [Build and install man pages])
1132
1133AS_IF([test "x$man_pages_opt" != "xno"], [
008559fa 1134 AS_IF([test "x$in_git_repo" = "xyes"], [
a3eae3c9 1135 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
008559fa 1136 ], [
a3eae3c9
PP
1137 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1138 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1139 ], [
1140 PPRINT_PROP_STRING([build_man_pages_msg],
1141 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1142 $PPRINT_COLOR_SUBTITLE)
1143 ])
008559fa 1144 ])
a3eae3c9
PP
1145], [
1146 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
008559fa
PP
1147])
1148
a3eae3c9
PP
1149m4_popdef([build_man_pages_msg])
1150
1151PPRINT_SET_INDENT(1)
008559fa 1152
9d8c7763
JG
1153report_bindir="`eval eval echo $bindir`"
1154report_libdir="`eval eval echo $libdir`"
1155
1156# Print the bindir and libdir this `make install' will install into.
1157AS_ECHO
1158PPRINT_SUBTITLE([Install directories])
1159PPRINT_PROP_STRING([Binaries], [$report_bindir])
1160PPRINT_PROP_STRING([Libraries], [$report_libdir])
1161
1162AS_ECHO
1163PPRINT_SUBTITLE([Search directories])
008559fa
PP
1164
1165# If we build the sessiond, print the paths it will use
4601fcce 1166AS_IF([test "$SESSIOND_BIN" = ""],[
9d8c7763 1167 path="$report_bindir/lttng-sessiond"
4601fcce 1168],[
9d8c7763 1169 path="$SESSIOND_BIN"
4601fcce 1170])
9d8c7763 1171PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
b8ec3da8 1172
4601fcce 1173AS_IF([test "$CONSUMERD32_BIN" = ""],[
9d8c7763 1174 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
4601fcce 1175],[
9d8c7763 1176 path="$CONSUMERD32_BIN"
4601fcce 1177])
9d8c7763 1178PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
994dd8a4 1179
4601fcce 1180AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
9d8c7763 1181 path="`eval eval echo $libdir`"
4601fcce 1182],[
9d8c7763 1183 path="$CONSUMERD32_LIBDIR"
4601fcce 1184])
9d8c7763 1185PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
994dd8a4 1186
4601fcce 1187AS_IF([test "$CONSUMERD64_BIN" = ""],[
9d8c7763 1188 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
4601fcce 1189],[
9d8c7763 1190 path="$CONSUMERD64_BIN"
4601fcce 1191])
9d8c7763 1192PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
994dd8a4 1193
4601fcce 1194AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
9d8c7763 1195 path="`eval eval echo $libdir`"
4601fcce 1196],[
9d8c7763 1197 path="$CONSUMERD64_LIBDIR"
994dd8a4 1198])
9d8c7763 1199PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
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