Fix: use "flush empty" ioctl for snapshots
[lttng-tools.git] / configure.ac
CommitLineData
5d5baaa3 1AC_PREREQ([2.64])
46fc50cd 2AC_INIT([lttng-tools],[2.10.0-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
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68LT_NO_UNDEFINED=""
69AS_CASE([$host_os],
70 [cygwin*],
71 [
72 LT_NO_UNDEFINED="-no-undefined"
73 ]
74)
75
76AC_SUBST(LT_NO_UNDEFINED)
77
b7d2e95f 78# Compute minor/major/patchlevel version numbers
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79major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
80minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
81patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
9d8c7763 82
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83AC_SUBST([MAJOR_VERSION], [$major_version])
84AC_SUBST([MINOR_VERSION], [$minor_version])
85AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
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86AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
87AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
88AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
81265501 89
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90version_name="KeKriek"
91version_description='From Brasserie Dunham, a sour mashed golden wheat ale fermented with local sour cherries from Tougas orchards. Fresh sweet cherry notes with some tartness, lively carbonation with a dry finish.'
18ecc6ae 92version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
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93
94AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
34f69498 95AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
c6d4a597 96
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97# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
98AC_ARG_ENABLE(libtool-linkdep-fixup,
99 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
100 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
101 libtool_fixup=$enableval,
102 libtool_fixup=yes)
103
104AS_IF([test "x$libtool_fixup" = "xyes"],
105 [
b7d2e95f 106 libtool_m4="$srcdir/m4/libtool.m4"
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107 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
108 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
18ecc6ae 109 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
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110 AS_IF([test $libtool_flag_pattern_count -ne 0],
111 [
112 AC_MSG_RESULT([$libtool_flag_pattern_count])
113 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
06884be1 114 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
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115 ],
116 [
117 AC_MSG_RESULT([none])
118 ])
119 ])
120
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121AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
122
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123AC_CHECK_HEADERS([ \
124 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
125 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
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126 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
127 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
128 sys/mount.h sys/param.h sys/time.h
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129])
130
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131# Basic functions check
132AC_CHECK_FUNCS([ \
afc5df03 133 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
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134 gethostbyname gethostname getpagesize localtime_r memchr memset \
135 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
f5436bfc 136 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
062fc3d8 137 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
b89ff596 138])
7d617f1d 139
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140# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
141# add -lrt to LIBS
142AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
143
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144# Babeltrace viewer check
145AC_ARG_WITH([babeltrace-bin],
146 AS_HELP_STRING([--with-babeltrace-bin],
147 [Location of the babeltrace viewer executable (including the filename)]),
148 [BABELTRACE_BIN="$withval"],
149 [BABELTRACE_BIN=''])
150AC_SUBST([BABELTRACE_BIN])
151
152# lttv-gui
153AC_ARG_WITH([lttv-gui-bin],
154 AS_HELP_STRING([--with-lttv-gui-bin],
155 [Location of the lttv GUI viewer executable (including the filename)]),
156 [LTTV_GUI_BIN="$withval"],
157 [LTTV_GUI_BIN=''])
158AC_SUBST([LTTV_GUI_BIN])
159
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160AC_ARG_WITH([consumerd32-bin],
161 AS_HELP_STRING([--with-consumerd32-bin],
162 [Location of the 32-bit consumerd executable (including the filename)]),
163 [CONSUMERD32_BIN="$withval"],
164 [CONSUMERD32_BIN=''])
165AC_SUBST([CONSUMERD32_BIN])
ebaeda94 166
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167AC_ARG_WITH([consumerd64-bin],
168 AS_HELP_STRING([--with-consumerd64-bin],
169 [Location of the 64-bit consumerd executable (including the filename)]),
170 [CONSUMERD64_BIN="$withval"],
171 [CONSUMERD64_BIN=''])
172AC_SUBST([CONSUMERD64_BIN])
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173
174AC_ARG_WITH([consumerd32-libdir],
a4b279ba 175 AS_HELP_STRING([--with-consumerd32-libdir],
fc7a59ce 176 [Directory containing the 32-bit consumerd libraries]),
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177 [CONSUMERD32_LIBDIR="$withval"],
178 [CONSUMERD32_LIBDIR=''])
179AC_SUBST([CONSUMERD32_LIBDIR])
180
ec029701 181AC_ARG_WITH([consumerd64-libdir],
a4b279ba 182 AS_HELP_STRING([--with-consumerd64-libdir],
fc7a59ce 183 [Directory containing the 64-bit consumerd libraries]),
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184 [CONSUMERD64_LIBDIR="$withval"],
185 [CONSUMERD64_LIBDIR=''])
186AC_SUBST([CONSUMERD64_LIBDIR])
187
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188AC_ARG_WITH([sessiond-bin],
189 AS_HELP_STRING([--with-sessiond-bin],
190 [Location of the sessiond executable (including the filename)]),
191 [SESSIOND_BIN="$withval"],
192 [SESSIOND_BIN=''])
193AC_SUBST([SESSIOND_BIN])
194
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195AC_ARG_WITH([lttng-system-rundir],
196 AS_HELP_STRING([--with-lttng-system-rundir],
197 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
198 [LTTNG_SYSTEM_RUNDIR="$withval"],
199 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
200AC_SUBST([LTTNG_SYSTEM_RUNDIR])
201
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202AC_ARG_ENABLE([test-java-agent-jul],
203 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
204 [test_java_agent_jul=$enableval],
205 [test_java_agent_jul=no]
206)
207
208AC_ARG_ENABLE([test-java-agent-log4j],
209 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
210 [test_java_agent_log4j=$enableval],
211 [test_java_agent_log4j=no]
212)
213
214AC_ARG_ENABLE([test-java-agent-all],
215 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
216 [test_java_agent_jul=$enableval
217 test_java_agent_log4j=$enableval],
218 [:]
219)
220
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221AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
222AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
223AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
224AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
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225AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
226AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
b8ec3da8 227AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
d386c872 228AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
43cadc7e 229
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230AC_DEFUN([_AC_DEFINE_AND_SUBST], [
231 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
232 $1="$2"
233 AC_SUBST([$1])
234])
235
236AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
237 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
238 $1="$2"
239 AC_SUBST([$1])
240])
241
242# Default values
c9eb1ddc 243m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
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244m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
245m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
246m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
247m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
e9404c27 248m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
7659d490
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249_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT], [5345])
250_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
251_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
252_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
253_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
254_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
255_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
256_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
c9eb1ddc 257_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
7659d490 258_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
e9404c27 259_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
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260_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
261_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
262_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
263_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
264_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
265_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
266_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
267_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
268_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
269_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
270_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
271_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
272_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
273_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
e9404c27 274_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
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275_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
276_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
277_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
c9eb1ddc 278_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
7659d490 279_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
e9404c27 280_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
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281_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
282_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
283_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
284_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
285
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286# Command short descriptions
287_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
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288_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
289_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
290_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
291_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
292_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
293_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
294_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
295_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
296_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
faf04ce7 297_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
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298_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
299_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
300_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
301_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
302_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
303_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
304_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
305_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
306_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
307_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
308
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309if test "x$prefix" = "xNONE"; then
310 prefix=$ac_default_prefix
311fi
312CONFDIR=`eval echo $sysconfdir`
313AC_SUBST(CONFDIR)
314AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
315
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316AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
317
26296c48 318#
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319# Check for pthread
320AC_CHECK_LIB([pthread], [pthread_create], [],
a9caac65 321 [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
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322)
323
324# Check libpopt
e9cee23a
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325PKG_CHECK_MODULES([POPT], [popt],
326 [LIBS="$LIBS $POPT_LIBS"],
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327 [
328 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
329 AC_MSG_WARN([Finding libpopt without pkg-config.])
330 AC_CHECK_LIB([popt],
331 [poptGetContext],
332 [],
333 [
334 AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
335 ]
336 )
337 ]
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338)
339
34707125 340PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
6c1494fd 341
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342# Check for uuid in system libs
343AC_CHECK_FUNCS([uuid_generate],
344[
345 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
346 link_with_libuuid=no
347],
348[
349# First, check the pkg-config module is available, otherwise explicitly check
350# for libuuid, or uuid support in the C-library.
e9cee23a 351PKG_CHECK_MODULES([UUID], [uuid],
ffe60014 352[
e9cee23a 353 LIBS="$LIBS $UUID_LIBS"
ffe60014 354 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
81ba8833 355 link_with_libuuid=yes
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356],
357[
81ba8833 358 # Check for libuuid
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359 AC_CHECK_LIB([uuid],
360 [uuid_generate],
361 [
362 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
81ba8833 363 link_with_libuuid=yes
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364 ],
365 [
366 # libuuid not found, check for uuid_create in libc.
367 AC_CHECK_LIB([c],
368 [uuid_create],
369 [
370 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
81ba8833 371 link_with_libc_uuid=yes
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372 ],
373 [
374 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
375 ]
376 )
377 ]
378 )
379])
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380])
381
382AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
383AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
ffe60014 384
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385AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
386
6e59ae26 387# URCU library version needed or newer
3f7c0632 388m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
6e59ae26 389
3ffccaed 390# Check liburcu needed function calls
fac6795d 391AC_CHECK_DECL([cds_list_add], [],
3f7c0632 392 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
8bdee6e2 393AC_CHECK_DECL([cds_wfcq_init], [],
3f7c0632 394 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
8bdee6e2 395AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
3f7c0632 396 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
8e12081b 397AC_CHECK_DECL([futex_async], [],
3f7c0632 398 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
3ffccaed 399AC_CHECK_DECL([rcu_thread_offline], [],
3f7c0632 400 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
3ffccaed 401AC_CHECK_DECL([rcu_thread_online], [],
3f7c0632 402 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
6e59ae26 403AC_CHECK_DECL([caa_likely], [],
3f7c0632 404 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
9eadc48f
PP
405AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
406 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
3f7c0632 407
e6b66098
YB
408#Function added in urcu 0.7.0
409AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
3f7c0632 410 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
e6b66098 411)
6e59ae26 412
234170ac
UTL
413# Check kmod library
414AC_ARG_WITH(kmod-prefix,
415 AS_HELP_STRING([--with-kmod-prefix=PATH],
416 [Specify the installation prefix of the kmod library.
417 Headers must be in PATH/include; libraries in PATH/lib.]),
418 [
419 CPPFLAGS="$CPPFLAGS -I${withval}/include"
420 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
421 ])
422
423AC_ARG_ENABLE(kmod,
424 AS_HELP_STRING([--disable-kmod],[build without kmod support]),
ebaf531b 425 kmod_support=$enableval, kmod_support=yes)
234170ac
UTL
426
427AS_IF([test "x$kmod_support" = "xyes"], [
428 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
429 [
430 AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
431 LIBS="$LIBS -lkmod"
432 kmod_found=yes
433 ],
434 kmod_found=no
435 )
436])
437AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
438
b91dd016
SS
439AC_ARG_WITH(lttng-ust-prefix,
440 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
441 [Specify the installation prefix of the lttng-ust library.
442 Headers must be in PATH/include; libraries in PATH/lib.]),
443 [
444 CPPFLAGS="$CPPFLAGS -I${withval}/include"
445 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
446 ])
447
74d0b642 448# Check liblttng-ust-ctl library
a069e9a8
JR
449AC_ARG_WITH(lttng-ust,
450 AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
db08491b 451 lttng_ust_support=$withval, lttng_ust_support=yes)
74d0b642 452
6299f964 453AS_IF([test "x$lttng_ust_support" = "xyes"], [
b33f11e2 454 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
082d0908
CB
455 [
456 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
457 lttng_ust_ctl_found=yes
458 ],
aaa3a193 459 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
0d8f86e9 460 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
74d0b642 461 )
6299f964 462])
082d0908 463AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
281047b8 464AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
f6a9efaa 465
6816a5cb
MD
466# check for dlopen
467AC_CHECK_LIB([dl], [dlopen],
468[
469 have_libdl=yes
470],
471[
472 #libdl not found, check for dlopen in libc.
473 AC_CHECK_LIB([c], [dlopen],
474 [
475 have_libc_dl=yes
476 ],
477 [
478 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
479 ])
480])
481AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
482AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
483
53a80697
MD
484# Check for fmemopen
485AC_CHECK_LIB([c], [fmemopen],
486[
487 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
488]
489)
490
491# Check for open_memstream
492AC_CHECK_LIB([c], [open_memstream],
493[
494 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
495]
496)
497
6faa26ca
JD
498# check for libpfm
499AC_CHECK_LIB([pfm], [pfm_initialize],
500 [
501 have_libpfm=yes
502 ])
503AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
504
ceb6ba51
DG
505AC_ARG_ENABLE([git-version],
506 [AC_HELP_STRING([--disable-git-version],
507 [Do not use the git version for the build])],
4c6ac053 508 [have_git_version=$enableval], [have_git_version=yes]
ceb6ba51 509)
4c6ac053
MD
510
511AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
512 [test "x${have_git_version}" = "xyes"])
ceb6ba51 513
36907cb5
DS
514# For Python
515# SWIG version needed or newer:
516swig_version=2.0.0
517
518AC_ARG_ENABLE([python-bindings],
519 [AC_HELP_STRING([--enable-python-bindings],
520 [compile Python bindings])],
e9c45a26 521 [enable_python_binding=$enableval], [enable_python_binding=no])
36907cb5 522
e9c45a26 523AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
36907cb5 524
e9c45a26 525if test "x$enable_python_binding" = xyes; then
36907cb5 526 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
f558e55e 527 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
56aa2354 528 AM_PATH_PYTHON([3.0])
36907cb5
DS
529
530 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
531 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
532 AS_IF([test -z "$PYTHON_INCLUDE"], [
533 AS_IF([test -z "$PYTHON_CONFIG"], [
534 AC_PATH_PROGS([PYTHON_CONFIG],
535 [python$PYTHON_VERSION-config python-config],
536 [no],
537 [`dirname $PYTHON`])
538 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
539 ])
540 AC_MSG_CHECKING([python include flags])
541 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
542 AC_MSG_RESULT([$PYTHON_INCLUDE])
543 ])
544
545else
546 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
547[if you want Python bindings.])
548
549fi
550
3ffccaed 551# Epoll check. If not present, the build will fallback on poll() API
71615260
DG
552AX_HAVE_EPOLL(
553 [AX_CONFIG_FEATURE_ENABLE(epoll)],
554 [AX_CONFIG_FEATURE_DISABLE(epoll)]
555)
71615260
DG
556AX_CONFIG_FEATURE(
557 [epoll], [This platform supports epoll(7)],
558 [HAVE_EPOLL], [This platform supports epoll(7).],
559 [enable_epoll="yes"], [enable_epoll="no"]
560)
71615260
DG
561AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
562
839a9569
MJ
563AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
564AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
37175ce4 565
839a9569
MJ
566if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
567 AX_JAVA_OPTIONS
568 AX_PROG_JAVAC
569 AX_PROG_JAVA
570 AX_PROG_JAR
37175ce4 571
839a9569 572 AX_CHECK_CLASSPATH
504d4ace 573
839a9569
MJ
574 # Check for Java UST agent common class first
575 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
576 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
577 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
504d4ace 578 fi
0b7af945 579
839a9569
MJ
580 if test "x$test_java_agent_jul" = "xyes"; then
581 # Check for JUL agent class
582 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
583 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
584 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
0b7af945
MJ
585 fi
586 fi
587
839a9569
MJ
588 if test "x$test_java_agent_log4j" = "xyes"; then
589 # Check for Log4j agent class
590 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
591 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
592 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
593 fi
0b7af945 594
839a9569
MJ
595 # Check for Log4j class
596 AX_CHECK_CLASS(org.apache.log4j.Logger)
597 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
598 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"])
599 fi
600 fi
601fi
37175ce4 602
008559fa
PP
603# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
604# is not distributed in tarballs
605AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
606AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
607
a3eae3c9 608# enable building man pages (user's intention)
008559fa 609AC_ARG_ENABLE(
a3eae3c9 610 man-pages,
008559fa 611 AS_HELP_STRING(
a3eae3c9 612 [--disable-man-pages],
24c872d0 613 [Do not build and install man pages (already built in a distributed tarball)]
008559fa 614 ),
a3eae3c9
PP
615 [man_pages_opt=$enableval],
616 [man_pages_opt=yes]
008559fa
PP
617)
618
008559fa 619# check for asciidoc and xmlto if we enabled building the man pages
a3eae3c9 620have_asciidoc_xmlto=no
a24d43ae 621warn_prebuilt_man_pages=no
a3eae3c9
PP
622
623AS_IF([test "x$man_pages_opt" = "xyes"], [
008559fa
PP
624 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
625 AC_PATH_PROG([XMLTO], [xmlto], [no])
626
627 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
a3eae3c9
PP
628 AS_IF([test "x$in_git_repo" = "xyes"], [
629 # this is an error because we're in the Git repo, which
630 # means the man pages are not already generated for us,
631 # thus asciidoc/xmlto are required because we were asked
632 # to build the man pages
633 AC_MSG_ERROR([
fd3e1238 634You need asciidoc and xmlto to build the LTTng-tools man pages. Use
a3eae3c9
PP
635--disable-man-pages to disable building the man pages, in which case
636they will not be installed.
637 ])
638 ], [
639 # only warn here: since we're in the tarball, the man
640 # pages should already be generated at this point, thus
641 # asciidoc/xmlto are not strictly required
a24d43ae 642 warn_prebuilt_man_pages=yes
a3eae3c9
PP
643 ])
644 ], [
645 have_asciidoc_xmlto=yes
008559fa
PP
646 ])
647])
648
a3eae3c9
PP
649# export man page build condition: build the man pages if the user
650# asked for it, and if the tools are available
651AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
652AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
653
f9c59cd0
MJ
654AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
655
4fc83d94
PP
656# embedded --help message
657AC_ARG_ENABLE(
658 [embedded-help],
659 AS_HELP_STRING(
660 [--enable-embedded-help],
661 [Embed the --help messages in the executable files]
662 ),
663 [embedded_help=$enableval],
664 [embedded_help=no]
665)
666AS_IF([test "x$embedded_help" = "xyes"], [
667 AS_IF([test "x$man_pages_opt" = "xno"], [
668 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
669 ])
670 AC_PATH_PROG([man_prog_path], [man], [no])
671 AS_IF([test "x$man_prog_path" = "xno"], [
672 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
673 ])
674 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
675 AC_SUBST([MANPROG], [$man_prog_path])
676])
677AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
678
9586c198
JR
679# Python agent test
680UST_PYTHON_AGENT="lttngust"
681
682AC_ARG_ENABLE(test-python2-agent,
683 AS_HELP_STRING([--enable-test-python2-agent],
684 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
685 ),[:],[test_python2_agent_autodetect=yes]
686)
687
688AC_ARG_ENABLE(test-python3-agent,
689 AS_HELP_STRING([--enable-test-python3-agent],
690 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
691 ),[:],[test_python3_agent_autodetect=yes]
692)
693
694AC_ARG_ENABLE(test-python-agent-all,
695 AS_HELP_STRING([--enable-test-python-agent-all],
696 [enable test for all python{2/3} agent.]
697 ),
698)
699
700AS_IF([test ! -z "$enable_test_python_agent_all"], [
701 unset test_python2_agent_autodetect
702 unset test_python3_agent_autodetect
703])
704
705AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
706 enable_test_python2_agent=yes
707 enable_test_python3_agent=yes
708])
709
710AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
711 enable_test_python2_agent=no
712 enable_test_python3_agent=no
713])
714
715
716AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
717 AS_IF([test -z "$PYTHON2"], [
718 PYTHON2=python2
719 ], [
720 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
721 ])
722
723 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
724 AS_IF([test -z "$PYTHON2_BIN"], [
725 AS_IF([test -z "$test_python2_agent_autodetect"],[
726 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
727 ])
728 ], [
729 AC_MSG_CHECKING([for python2 lttng-ust agent])
730 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
731 PYTHON2_AGENT=$PYTHON2_BIN
732 AC_MSG_RESULT([yes])
733 RUN_PYTHON_AGENT_TEST=yes
734 ], [
735 AC_MSG_RESULT([no])
736 AS_IF([test -z "$test_python2_agent_autodetect"],[
737 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
738 ])
739 ])
740
741 ])
742
743])
744
745AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
746 AS_IF([test -z "$PYTHON3"], [
747 PYTHON3=python3
748 ], [
749 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
750 ])
751
752 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
753 AS_IF([test -z "$PYTHON3_BIN"], [
754 AS_IF([test -z "$test_python3_agent_autodetect"],[
755 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
756 ])
757 ], [
758 AC_MSG_CHECKING([for python3 lttng-ust agent])
759 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
760 PYTHON3_AGENT=$PYTHON3_BIN
761 AC_MSG_RESULT([yes])
762 RUN_PYTHON_AGENT_TEST=yes
763 ], [
764 AC_MSG_RESULT([no])
765 AS_IF([test -z "$test_python3_agent_autodetect"],[
766 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
767 ])
768 ])
769
770 ])
771])
9586c198
JR
772AC_SUBST([RUN_PYTHON_AGENT_TEST])
773AC_SUBST([PYTHON2_AGENT])
774AC_SUBST([PYTHON3_AGENT])
775
87fb9fc0
JR
776# Arguments for binaries build exclusion
777AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
778AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
779 [Disable the build of lttng-consumerd binaries]))
780AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
781AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
782 [Disable the build of lttng-relayd binaries]))
783AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
784 [Disable the build of lttng-sessiond binaries]))
785AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
786 [Disable the build of the extra components]))
787
788
789# Always build libconfig since it a dependency of libcommon
790build_lib_config=yes
791
792build_lib_compat=no
793build_lib_consumer=no
794build_lib_hashtable=no
795build_lib_health=no
796build_lib_index=no
797build_lib_kernel_consumer=no
798build_lib_kernel_ctl=no
799build_lib_lttng_ctl=no
800build_lib_relayd=no
801build_lib_sessiond_comm=no
802build_lib_testpoint=no
803build_lib_ust_consumer=no
804
805# There is an overlap for enabled dependencies, but this makes everything
806# simpler. libcommon and libconfig are always compiled so they are not repeated
807# here.
808
809# Enable binary dependencies.
810AS_IF([test x$enable_bin_lttng != xno],
811 [
812 build_lib_lttng_ctl=yes
813 ]
814)
815
816AS_IF([test x$enable_bin_lttng_consumerd != xno],
817 [
818 build_lib_consumer=yes
819 build_lib_sessiond_comm=yes
820 build_lib_index=yes
821 build_lib_health=yes
822 build_lib_testpoint=yes
823 ]
824)
825
826AS_IF([test x$enable_bin_lttng_crash != xno],
827 # Do nothing since libconfig and libcommon are built by default.
828 []
829)
830
831AS_IF([test x$enable_bin_lttng_relayd != xno],
832 [
833 build_lib_lttng_ctl=yes
834 build_lib_sessiond_comm=yes
835 build_lib_hashtable=yes
836 build_lib_compat=yes
837 build_lib_index=yes
838 build_lib_health=yes
839 build_lib_testpoint=yes
840 ]
841)
842AS_IF([test x$enable_bin_lttng_sessiond != xno],
843 [
844 build_lib_lttng_ctl=yes
845 build_lib_sessiond_comm=yes
846 build_lib_kernel_ctl=yes
847 build_lib_hashtable=yes
848 build_lib_compat=yes
849 build_lib_relayd=yes
850 build_lib_testpoint=yes
851 build_lib_health=yes
852 build_lib_health=yes
853 ]
854)
855
856# Libraries dependencies enabling
857AS_IF([test x$build_lib_lttng_ctl = xyes],
858 [
859 build_lib_sessiond_comm=yes
860 build_lib_hashtable=yes
861 ]
862)
863
864AS_IF([test x$build_lib_consumer = xyes],
865 [
866 build_lib_sessiond_comm=yes
867 build_lib_kernel_consumer=yes
868 build_lib_hashtable=yes
869 build_lib_compat=yes
870 build_lib_relayd=yes
871 AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
872 ]
873)
874
875AS_IF([test x$build_lib_kernel_consumer = xyes],
876 [
877 build_lib_kernel_ctl=yes
878 build_lib_relayd=yes
879 ]
880)
881
882AS_IF([test x$build_lib_relayd = xyes],
883 [
884 build_lib_sessiond_comm=yes
885 ]
886)
887
888
889# Export binaries build conditions.
890AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
891AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
892AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
893AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
894AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
895
896# Export the tests and extras build conditions.
897AS_IF([\
898test "x$enable_bin_lttng" != "xno" && \
899test "x$enable_bin_lttng_consumerd" != "xno" && \
900test "x$enable_bin_lttng_crash" != "xno" && \
901test "x$enable_bin_lttng_relayd" != "xno" && \
902test "x$enable_bin_lttng_sessiond" != "xno"],
903[build_tests=yes],
904[build_tests=no]
905)
906
907AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
908AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
909
910# Export libraries build conditions.
911AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
912AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
913AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
914AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
915AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
916AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
917AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
918AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
919AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
920AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
921AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
922AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
923AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
953192ba 924
b67cd6f0
PP
925# check for pgrep
926AC_PATH_PROG([PGREP], [pgrep], [no])
927AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
928
11138250
PP
929# check for bison
930have_bison=yes
931
932AS_IF([test "x$(basename "$YACC")" != "xbison -y"], [have_bison=no])
933AC_PATH_PROG([BISON], [bison])
934AX_PROG_BISON_VERSION([2.4], [], [have_bison=no])
935
936AS_IF([test "x$have_bison" = "xno"], [
937 AS_IF([test "x$in_git_repo" = "xyes"], [
938 AC_MSG_ERROR([Bison >= 2.4 is required when building from the Git repository.])
939 ], [
940 AC_MSG_WARN([
941Missing Bison >= 2.4. Note that the parser files are already built in
942this distribution tarball, so Bison is only needed if you intend to
943modify their sources.
944 ])
926c87ac 945 ])
11138250 946])
6ed49714 947
11138250
PP
948# export bison condition
949AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
950
951# check for flex
952have_flex=yes
953
954AS_IF([test "x$LEX" != "xflex"], [have_flex=no])
955AC_PATH_PROG([FLEX], [flex])
956AX_PROG_FLEX_VERSION([2.5.35], [], [have_flex=no])
957
958AS_IF([test "x$have_flex" = "xno"], [
959 AS_IF([test "x$in_git_repo" = "xyes"], [
960 AC_MSG_ERROR([Flex >= 2.5.35 is required when building from the Git repository.])
961 ], [
962 AC_MSG_WARN([
963Missing Flex >= 2.5.35. Note that the lexer files are already built in
964this distribution tarball, so Flex is only needed if you intend to
965modify their sources.
966 ])
ea70e634 967 ])
11138250
PP
968])
969
970# export flex condition
971AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
fac6795d 972
6e2d116c
DG
973CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
974
c72b7d96 975DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
6e2d116c
DG
976
977lttngincludedir="${includedir}/lttng"
6e2d116c 978AC_SUBST(lttngincludedir)
a58c490f
JG
979
980lttngactionincludedir="${includedir}/lttng/action"
981AC_SUBST(lttngactionincludedir)
982
983lttngconditionincludedir="${includedir}/lttng/condition"
984AC_SUBST(lttngconditionincludedir)
985
986lttngnotificationincludedir="${includedir}/lttng/notification"
987AC_SUBST(lttngnotificationincludedir)
988
989lttngtriggerincludedir="${includedir}/lttng/trigger"
990AC_SUBST(lttngtriggerincludedir)
991
6e2d116c
DG
992AC_SUBST(DEFAULT_INCLUDES)
993
386418ba
MD
994lttnglibexecdir="${libdir}/lttng/libexec"
995AC_SUBST(lttnglibexecdir)
996
fac6795d
DG
997AC_CONFIG_FILES([
998 Makefile
10a8a223 999 doc/Makefile
6991b181 1000 doc/man/Makefile
c4ee4984 1001 doc/man/asciidoc-attrs.conf
fac6795d 1002 include/Makefile
36907cb5
DS
1003 extras/Makefile
1004 extras/bindings/Makefile
1005 extras/bindings/swig/Makefile
1006 extras/bindings/swig/python/Makefile
57f0bd0c 1007 extras/core-handler/Makefile
10a8a223
DG
1008 src/Makefile
1009 src/common/Makefile
1010 src/common/kernel-ctl/Makefile
1011 src/common/kernel-consumer/Makefile
c8fea79c 1012 src/common/consumer/Makefile
10a8a223
DG
1013 src/common/ust-consumer/Makefile
1014 src/common/hashtable/Makefile
1015 src/common/sessiond-comm/Makefile
d31efcff 1016 src/common/compat/Makefile
00e2e675 1017 src/common/relayd/Makefile
6242251b 1018 src/common/testpoint/Makefile
309167d2 1019 src/common/index/Makefile
55d09795 1020 src/common/health/Makefile
bac6245e 1021 src/common/config/Makefile
9c55c241 1022 src/common/string-utils/Makefile
10a8a223
DG
1023 src/lib/Makefile
1024 src/lib/lttng-ctl/Makefile
d00c599e 1025 src/lib/lttng-ctl/filter/Makefile
2c452d45 1026 src/lib/lttng-ctl/lttng-ctl.pc
10a8a223
DG
1027 src/bin/Makefile
1028 src/bin/lttng-consumerd/Makefile
1029 src/bin/lttng-sessiond/Makefile
b8aa1682 1030 src/bin/lttng-relayd/Makefile
10a8a223 1031 src/bin/lttng/Makefile
d7ba1388 1032 src/bin/lttng-crash/Makefile
fac6795d 1033 tests/Makefile
512eb148 1034 tests/destructive/Makefile
9ac429ef
CB
1035 tests/regression/Makefile
1036 tests/regression/kernel/Makefile
1037 tests/regression/tools/Makefile
1038 tests/regression/tools/streaming/Makefile
1039 tests/regression/tools/filtering/Makefile
1040 tests/regression/tools/health/Makefile
d946d662 1041 tests/regression/tools/tracefile-limits/Makefile
07b86b52 1042 tests/regression/tools/snapshots/Makefile
1b368955 1043 tests/regression/tools/live/Makefile
345121ec 1044 tests/regression/tools/exclusion/Makefile
e02b109b 1045 tests/regression/tools/save-load/Makefile
192ac418 1046 tests/regression/tools/save-load/configuration/Makefile
68270f0f 1047 tests/regression/tools/mi/Makefile
075ffe1f 1048 tests/regression/tools/wildcard/Makefile
4c80129b 1049 tests/regression/tools/crash/Makefile
eded6438 1050 tests/regression/tools/regen-metadata/Makefile
54cd6107 1051 tests/regression/tools/regen-statedump/Makefile
9ac429ef
CB
1052 tests/regression/ust/Makefile
1053 tests/regression/ust/nprocesses/Makefile
1054 tests/regression/ust/high-throughput/Makefile
1055 tests/regression/ust/low-throughput/Makefile
1056 tests/regression/ust/before-after/Makefile
f5481aa9 1057 tests/regression/ust/buffers-pid/Makefile
a788a3ed 1058 tests/regression/ust/periodical-metadata-flush/Makefile
9ac429ef
CB
1059 tests/regression/ust/multi-session/Makefile
1060 tests/regression/ust/overlap/Makefile
1061 tests/regression/ust/overlap/demo/Makefile
91c75285 1062 tests/regression/ust/linking/Makefile
43c28d50 1063 tests/regression/ust/daemon/Makefile
ee28adfb 1064 tests/regression/ust/exit-fast/Makefile
37bd6c8e 1065 tests/regression/ust/fork/Makefile
5836cdc2 1066 tests/regression/ust/libc-wrapper/Makefile
d4f53cc3 1067 tests/regression/ust/baddr-statedump/Makefile
c70c42cc 1068 tests/regression/ust/ust-dl/Makefile
37175ce4 1069 tests/regression/ust/java-jul/Makefile
504d4ace 1070 tests/regression/ust/java-log4j/Makefile
0e115563 1071 tests/regression/ust/python-logging/Makefile
568d7e2d 1072 tests/regression/ust/getcpu-override/Makefile
199800b2 1073 tests/regression/ust/clock-override/Makefile
10b56aef 1074 tests/regression/ust/type-declarations/Makefile
ced06804 1075 tests/regression/ust/rotation-destroy-flush/Makefile
de7e372e 1076 tests/regression/ust/blocking/Makefile
605ac758 1077 tests/stress/Makefile
81d029da 1078 tests/unit/Makefile
1501a7f3 1079 tests/unit/ini_config/Makefile
6faa26ca 1080 tests/perf/Makefile
86a96e6c
CB
1081 tests/utils/Makefile
1082 tests/utils/tap/Makefile
7e0cc23b
CB
1083 tests/utils/testapp/Makefile
1084 tests/utils/testapp/gen-ust-events/Makefile
ffb08a8c 1085 tests/utils/testapp/gen-ust-nevents/Makefile
5400d18f 1086 tests/utils/testapp/gen-ust-nevents-str/Makefile
b02dcdb8 1087 tests/utils/testapp/gen-ust-tracef/Makefile
fac6795d
DG
1088])
1089
87fb9fc0 1090# Inject variable into python test script.
9586c198 1091AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
6faa26ca
JD
1092# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1093AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
9586c198 1094
fac6795d 1095AC_OUTPUT
6299f964 1096
994dd8a4 1097#
87fb9fc0 1098# Mini-report on what will be built.
994dd8a4 1099#
994dd8a4 1100
9d8c7763
JG
1101PPRINT_INIT
1102PPRINT_SET_INDENT(1)
1103PPRINT_SET_TS(38)
1104
1105AS_ECHO
1106AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1107AS_ECHO
1108
1109AS_IF([test -n "$report_fold"], [
1110 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1111], [
1112 AS_ECHO("$version_description")
1113])
0e4cbe7e 1114
9d8c7763
JG
1115AS_ECHO
1116PPRINT_SUBTITLE([Features])
0e4cbe7e 1117
87fb9fc0 1118# Target architecture we're building for.
2d90c6c8 1119target_arch=$host_cpu
994dd8a4
AM
1120[
1121for f in $CFLAGS; do
1122 if test $f = "-m32"; then
1123 target_arch="32-bit"
1124 elif test $f = "-m64"; then
1125 target_arch="64-bit"
1126 fi
1127done
1128]
9d8c7763 1129PPRINT_PROP_STRING([Target architecture], $target_arch)
994dd8a4 1130
234170ac 1131# kmod enabled/disabled
9d8c7763
JG
1132test "x$kmod_found" = "xyes" && value=1 || value=0
1133PPRINT_PROP_BOOL([libkmod support], $value)
234170ac 1134
994dd8a4 1135# LTTng-UST enabled/disabled
9d8c7763
JG
1136test "x$lttng_ust_support" = "xyes" && value=1 || value=0
1137PPRINT_PROP_BOOL([LTTng-UST support], $value)
55bed213 1138
9d8c7763
JG
1139AS_ECHO
1140PPRINT_SUBTITLE([Binaries])
87fb9fc0
JR
1141
1142# List binaries to be built
9d8c7763
JG
1143test x$enable_bin_lttng != xno && value=1 || value=0
1144PPRINT_PROP_BOOL([lttng], $value)
87fb9fc0 1145
9d8c7763
JG
1146test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1147PPRINT_PROP_BOOL([lttng-consumerd], $value)
87fb9fc0 1148
9d8c7763
JG
1149test x$enable_bin_lttng_crash != xno && value=1 || value=0
1150PPRINT_PROP_BOOL([lttng-crash], $value)
87fb9fc0 1151
9d8c7763
JG
1152test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1153PPRINT_PROP_BOOL([lttng-relayd], $value)
87fb9fc0 1154
9d8c7763
JG
1155test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1156PPRINT_PROP_BOOL([lttng-sessiond], $value)
87fb9fc0 1157
9d8c7763
JG
1158# Extras
1159test x$enable_extras != xno && value=1 || value=0
1160AS_ECHO
1161PPRINT_SET_INDENT(0)
1162PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1163PPRINT_SET_INDENT(1)
87fb9fc0 1164
9d8c7763
JG
1165AS_ECHO
1166PPRINT_SUBTITLE([Tests])
87fb9fc0
JR
1167
1168# Print clear message that tests won't be built
1169AS_IF([test "x$build_tests" = "xno"],[
9d8c7763 1170 PPRINT_WARN([Tests won't be built since some binaries were disabled])
87fb9fc0
JR
1171])
1172
839a9569 1173# LTTng UST Java agent JUL tests enabled/disabled
9d8c7763
JG
1174test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1175PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
839a9569
MJ
1176
1177# LTTng UST Java agent Log4j tests enabled/disabled
9d8c7763
JG
1178test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1179PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
839a9569 1180
9d8c7763
JG
1181test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1182PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
9586c198 1183
9d8c7763
JG
1184test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1185PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
008559fa 1186
36907cb5 1187#Python binding enabled/disabled
e9c45a26 1188test "x$enable_python_binding" = xyes && value=1 || value=0
9d8c7763
JG
1189AS_ECHO
1190PPRINT_SET_INDENT(0)
1191PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
008559fa
PP
1192
1193# man pages build enabled/disabled
a3eae3c9
PP
1194m4_pushdef([build_man_pages_msg], [Build and install man pages])
1195
1196AS_IF([test "x$man_pages_opt" != "xno"], [
008559fa 1197 AS_IF([test "x$in_git_repo" = "xyes"], [
a3eae3c9 1198 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
008559fa 1199 ], [
a3eae3c9
PP
1200 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1201 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1202 ], [
1203 PPRINT_PROP_STRING([build_man_pages_msg],
1204 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1205 $PPRINT_COLOR_SUBTITLE)
1206 ])
008559fa 1207 ])
a3eae3c9
PP
1208], [
1209 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
008559fa
PP
1210])
1211
a3eae3c9
PP
1212m4_popdef([build_man_pages_msg])
1213
4fc83d94
PP
1214test "x$embedded_help" = xyes && value=1 || value=0
1215PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1216
a3eae3c9 1217PPRINT_SET_INDENT(1)
008559fa 1218
9d8c7763
JG
1219report_bindir="`eval eval echo $bindir`"
1220report_libdir="`eval eval echo $libdir`"
1221
1222# Print the bindir and libdir this `make install' will install into.
1223AS_ECHO
1224PPRINT_SUBTITLE([Install directories])
1225PPRINT_PROP_STRING([Binaries], [$report_bindir])
1226PPRINT_PROP_STRING([Libraries], [$report_libdir])
1227
1228AS_ECHO
1229PPRINT_SUBTITLE([Search directories])
008559fa
PP
1230
1231# If we build the sessiond, print the paths it will use
4601fcce 1232AS_IF([test "$SESSIOND_BIN" = ""],[
9d8c7763 1233 path="$report_bindir/lttng-sessiond"
4601fcce 1234],[
9d8c7763 1235 path="$SESSIOND_BIN"
4601fcce 1236])
9d8c7763 1237PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
b8ec3da8 1238
4601fcce 1239AS_IF([test "$CONSUMERD32_BIN" = ""],[
9d8c7763 1240 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
4601fcce 1241],[
9d8c7763 1242 path="$CONSUMERD32_BIN"
4601fcce 1243])
9d8c7763 1244PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
994dd8a4 1245
4601fcce 1246AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
9d8c7763 1247 path="`eval eval echo $libdir`"
4601fcce 1248],[
9d8c7763 1249 path="$CONSUMERD32_LIBDIR"
4601fcce 1250])
9d8c7763 1251PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
994dd8a4 1252
4601fcce 1253AS_IF([test "$CONSUMERD64_BIN" = ""],[
9d8c7763 1254 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
4601fcce 1255],[
9d8c7763 1256 path="$CONSUMERD64_BIN"
4601fcce 1257])
9d8c7763 1258PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
994dd8a4 1259
4601fcce 1260AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
9d8c7763 1261 path="`eval eval echo $libdir`"
4601fcce 1262],[
9d8c7763 1263 path="$CONSUMERD64_LIBDIR"
994dd8a4 1264])
9d8c7763 1265PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
a24d43ae
PP
1266PPRINT_SET_INDENT(0)
1267
1268AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1269 AS_ECHO
1270 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1271
1272Note that the man pages are already built in this distribution tarball,
1273therefore asciidoc and xmlto are only needed if you intend to modify
1274their sources.
1275
1276Also note that the installed man pages will contain the project's
1277default command-line option and environment variable values.
1278
1279Use --disable-man-pages to completely disable building and installing
1280the man pages.])
1281])
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