configure.ac

   1 AC_PREREQ([2.64])
   2 AC_INIT([lttng-tools],[2.11.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
   3
   4 AC_CONFIG_HEADERS([include/config.h])
   5 AC_CONFIG_AUX_DIR([config])
   6 AC_CONFIG_MACRO_DIR([m4])
   7
   8 AC_CANONICAL_TARGET
   9 AC_CANONICAL_HOST
  10
  11 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
  12 AM_MAINTAINER_MODE([enable])
  13
  14 # Enable silent rules if available (Introduced in AM 1.11)
  15 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  16
  17 AC_REQUIRE_AUX_FILE([tap-driver.sh])
  18
  19 # Checks for C compiler
  20 AC_USE_SYSTEM_EXTENSIONS
  21 AC_SYS_LARGEFILE
  22 AC_PROG_CC
  23 AC_PROG_CC_STDC
  24
  25 # Checks for programs.
  26 AC_PROG_GREP
  27 AC_PROG_MAKE_SET
  28 AC_PROG_SED
  29 AC_PATH_PROG([report_fold], [fold])
  30 LT_INIT
  31
  32 # Check for objcopy, required by the base address statedump and dynamic linker tests
  33 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
  34 AS_IF([test "x$OBJCOPY" = "xno"],
  35         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
  36 )
  37 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
  38
  39 # check for pgrep
  40 AC_PATH_PROG([PGREP], [pgrep], [no])
  41 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
  42
  43 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
  44 # is not distributed in tarballs
  45 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
  46 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
  47
  48 # check for bison
  49 AC_PROG_YACC
  50 BISON=$YACC
  51 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
  52
  53 AS_IF([test "x$have_bison" != "xyes"], [
  54   AS_IF([test "x$in_git_repo" = "xyes"], [
  55     AC_MSG_FAILURE([
  56 Bison >= 2.4 is required when building from the Git repository. You can
  57 set the YACC variable to override automatic detection.
  58     ])
  59   ], [
  60     AC_MSG_WARN([
  61 Missing Bison >= 2.4. Note that the parser files are already built in
  62 this distribution tarball, so Bison is only needed if you intend to
  63 modify their sources. You can set the YACC variable to override automatic
  64 detection.
  65     ])
  66   ])
  67 ])
  68 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
  69
  70 # check for flex
  71 AC_PROG_LEX
  72 FLEX=$LEX
  73 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
  74
  75 AS_IF([test "x$have_flex" != "xyes"], [
  76   AS_IF([test "x$in_git_repo" = "xyes"], [
  77     AC_MSG_FAILURE([
  78 Flex >= 2.5.35 is required when building from the Git repository. You can
  79 set the LEX variable to override automatic detection.
  80     ])
  81   ], [
  82     AC_MSG_WARN([
  83 Missing Flex >= 2.5.35. Note that the lexer files are already built in
  84 this distribution tarball, so Flex is only needed if you intend to
  85 modify their sources. You can set the LEX variable to override automatic
  86 detection.
  87     ])
  88   ])
  89 ])
  90 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
  91
  92
  93 # Checks for typedefs, structures, and compiler characteristics.
  94 AC_C_INLINE
  95 AC_TYPE_INT32_T
  96 AC_TYPE_INT64_T
  97 AC_TYPE_MODE_T
  98 AC_TYPE_OFF_T
  99 AC_TYPE_PID_T
 100 AC_TYPE_SIZE_T
 101 AC_TYPE_SSIZE_T
 102 AC_TYPE_UID_T
 103 AC_TYPE_UINT16_T
 104 AC_TYPE_UINT32_T
 105 AC_TYPE_UINT64_T
 106 AC_TYPE_UINT8_T
 107
 108 AX_C___ATTRIBUTE__
 109 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
 110         [:],
 111         [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
 112
 113 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
 114
 115 AX_LIB_SOCKET_NSL
 116
 117 LT_NO_UNDEFINED=""
 118 AS_CASE([$host_os],
 119   [cygwin*],
 120     [
 121       LT_NO_UNDEFINED="-no-undefined"
 122     ],
 123   [cygwin*|darwin*|mingw*|solaris*],
 124     [
 125       # On platforms where we only support the relayd, disable the other binaries by default
 126       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 127       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 128       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 129       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 130       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 131       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 132     ]
 133 )
 134
 135 AC_SUBST(LT_NO_UNDEFINED)
 136
 137 # Compute minor/major/patchlevel version numbers
 138 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 139 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 140 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 141
 142 AC_SUBST([MAJOR_VERSION], [$major_version])
 143 AC_SUBST([MINOR_VERSION], [$minor_version])
 144 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 145 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 146 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 147 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 148
 149 version_name="Codename TBD"
 150 version_description='Description TBD'
 151 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 152
 153 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 154 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 155
 156 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 157 AC_ARG_ENABLE(libtool-linkdep-fixup,
 158         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 159                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 160         libtool_fixup=$enableval,
 161         libtool_fixup=yes)
 162
 163 AS_IF([test "x$libtool_fixup" = "xyes"],
 164             [
 165             libtool_m4="$srcdir/m4/libtool.m4"
 166             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 167             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
 168             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 169             AS_IF([test $libtool_flag_pattern_count -ne 0],
 170             [
 171                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 172                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 173                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 174                   ],
 175                   [
 176                   AC_MSG_RESULT([none])
 177                   ])
 178             ])
 179
 180 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 181
 182 AC_CHECK_HEADERS([ \
 183         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 184         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 185         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 186         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 187         sys/mount.h sys/param.h sys/time.h
 188 ])
 189
 190 # Basic functions check
 191 AC_CHECK_FUNCS([ \
 192         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 193         gethostbyname gethostname getpagesize localtime_r memchr memset \
 194         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 195         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 196         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 197         sched_getcpu sysconf sync_file_range
 198 ])
 199
 200 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 201 # add -lrt to LIBS
 202 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 203
 204 # Checks for dl.
 205 AC_CHECK_LIB([dl], [dlopen], [
 206         have_libdl=yes
 207         libdl_name=dl
 208 ], [
 209         # libdl not found, check for dlopen in libc.
 210         AC_CHECK_LIB([c], [dlopen], [
 211                 have_libc_dl=yes
 212                 libdl_name=c
 213         ], [
 214                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 215         ])
 216 ])
 217
 218 # Check if libdl has dlmopen support.
 219 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 220 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 221         AC_DEFINE([HAVE_DLMOPEN], [1])
 222         HAVE_DLMOPEN=1
 223 ], [
 224         HAVE_DLMOPEN=0
 225 ])
 226 AC_SUBST(HAVE_DLMOPEN)
 227
 228 # Babeltrace viewer check
 229 AC_ARG_WITH([babeltrace-bin],
 230         AS_HELP_STRING([--with-babeltrace-bin],
 231         [Location of the babeltrace viewer executable (including the filename)]),
 232         [BABELTRACE_BIN="$withval"],
 233         [BABELTRACE_BIN=''])
 234 AC_SUBST([BABELTRACE_BIN])
 235
 236 # lttv-gui
 237 AC_ARG_WITH([lttv-gui-bin],
 238         AS_HELP_STRING([--with-lttv-gui-bin],
 239    [Location of the lttv GUI viewer executable (including the filename)]),
 240    [LTTV_GUI_BIN="$withval"],
 241    [LTTV_GUI_BIN=''])
 242 AC_SUBST([LTTV_GUI_BIN])
 243
 244 AC_ARG_WITH([consumerd32-bin],
 245         AS_HELP_STRING([--with-consumerd32-bin],
 246         [Location of the 32-bit consumerd executable (including the filename)]),
 247         [CONSUMERD32_BIN="$withval"],
 248         [CONSUMERD32_BIN=''])
 249 AC_SUBST([CONSUMERD32_BIN])
 250
 251 AC_ARG_WITH([consumerd64-bin],
 252         AS_HELP_STRING([--with-consumerd64-bin],
 253         [Location of the 64-bit consumerd executable (including the filename)]),
 254         [CONSUMERD64_BIN="$withval"],
 255         [CONSUMERD64_BIN=''])
 256 AC_SUBST([CONSUMERD64_BIN])
 257
 258 AC_ARG_WITH([consumerd32-libdir],
 259         AS_HELP_STRING([--with-consumerd32-libdir],
 260         [Directory containing the 32-bit consumerd libraries]),
 261         [CONSUMERD32_LIBDIR="$withval"],
 262         [CONSUMERD32_LIBDIR=''])
 263 AC_SUBST([CONSUMERD32_LIBDIR])
 264
 265 AC_ARG_WITH([consumerd64-libdir],
 266         AS_HELP_STRING([--with-consumerd64-libdir],
 267         [Directory containing the 64-bit consumerd libraries]),
 268         [CONSUMERD64_LIBDIR="$withval"],
 269         [CONSUMERD64_LIBDIR=''])
 270 AC_SUBST([CONSUMERD64_LIBDIR])
 271
 272 AC_ARG_WITH([sessiond-bin],
 273         AS_HELP_STRING([--with-sessiond-bin],
 274         [Location of the sessiond executable (including the filename)]),
 275         [SESSIOND_BIN="$withval"],
 276         [SESSIOND_BIN=''])
 277 AC_SUBST([SESSIOND_BIN])
 278
 279 AC_ARG_WITH([lttng-system-rundir],
 280         AS_HELP_STRING([--with-lttng-system-rundir],
 281         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 282         [LTTNG_SYSTEM_RUNDIR="$withval"],
 283         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 284 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 285
 286 AC_ARG_ENABLE([test-java-agent-jul],
 287         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 288         [test_java_agent_jul=$enableval],
 289         [test_java_agent_jul=no]
 290 )
 291
 292 AC_ARG_ENABLE([test-java-agent-log4j],
 293         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 294         [test_java_agent_log4j=$enableval],
 295         [test_java_agent_log4j=no]
 296 )
 297
 298 AC_ARG_ENABLE([test-java-agent-all],
 299         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 300         [test_java_agent_jul=$enableval
 301          test_java_agent_log4j=$enableval],
 302         [:]
 303 )
 304
 305 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 306 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 307 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 308 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 309 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 310 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
 311 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 312 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 313
 314 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 315         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 316         $1="$2"
 317         AC_SUBST([$1])
 318 ])
 319
 320 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 321         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 322         $1="$2"
 323         AC_SUBST([$1])
 324 ])
 325
 326 # Default values
 327 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 328 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 329 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 330 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 331 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 332 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 333 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 334 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 335 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 336 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 337 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 338 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 339 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 340 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 341 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 342 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 343 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 344 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 345 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 346 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 347 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 348 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 349 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 350 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 351 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 352 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 353 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 354 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 355 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 356 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 357 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 358 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 359 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 360 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 361 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 362 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 363 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 364 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 365 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 366 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 367 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 368 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 369 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 370 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 371 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 372 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 373 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 374 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 375 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_RELAY_TIMER], [200000])
 376
 377 # Command short descriptions
 378 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
 379 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
 380 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
 381 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
 382 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
 383 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 384 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
 385 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
 386 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 387 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
 388 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
 389 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
 390 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
 391 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
 392 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
 393 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
 394 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
 395 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 396 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 397 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
 398 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 399 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
 401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
 402
 403 if test "x$prefix" = "xNONE"; then
 404         prefix=$ac_default_prefix
 405 fi
 406 CONFDIR=`eval echo $sysconfdir`
 407 AC_SUBST(CONFDIR)
 408 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 409
 410 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
 411
 412 # Check libpopt
 413 PKG_CHECK_MODULES([POPT], [popt],
 414   [
 415     dnl PKG_CHECK_MODULES defines POPT_LIBS
 416   ],
 417   [
 418     AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
 419     AC_MSG_WARN([Finding libpopt without pkg-config.])
 420     AC_CHECK_LIB([popt],
 421       [poptGetContext],
 422       [POPT_LIBS="-lpopt"],
 423       [
 424         AC_MSG_FAILURE([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
 425       ]
 426     )
 427   ]
 428 )
 429 AC_SUBST(POPT_LIBS)
 430
 431 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 432
 433 # First, check for uuid in system libs
 434 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
 435 AC_CHECK_FUNCS([uuid_generate],
 436   [
 437     AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 438     UUID_LIBS=""
 439   ],
 440   [
 441     # Then, check if the pkg-config module is available, otherwise explicitly check
 442     # for libuuid, or uuid support in the C-library.
 443     PKG_CHECK_MODULES([UUID], [uuid],
 444       [
 445         AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 446         dnl PKG_CHECK_MODULES defines UUID_LIBS
 447       ],
 448       [
 449         AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
 450         AC_MSG_WARN([Finding libuuid without pkg-config.])
 451         AC_CHECK_LIB([uuid], [uuid_generate],
 452           [
 453             AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 454             UUID_LIBS="-luuid"
 455           ],
 456           [
 457             # libuuid not found, check for uuid_create in libc.
 458             AC_CHECK_LIB([c], [uuid_create],
 459               [
 460                 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 461                 UUID_LIBS="-lc"
 462               ],
 463               [
 464                 AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
 465               ]
 466             )
 467           ]
 468         )
 469       ]
 470     )
 471   ]
 472 )
 473 AC_SUBST(UUID_LIBS)
 474
 475 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 476
 477 # URCU library version needed or newer
 478 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
 479
 480 # Check liburcu needed function calls
 481 AC_CHECK_DECL([cds_list_add], [],
 482         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 483 AC_CHECK_DECL([cds_wfcq_init], [],
 484         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 485 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 486         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 487 AC_CHECK_DECL([futex_async], [],
 488         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 489 AC_CHECK_DECL([rcu_thread_offline], [],
 490         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 491 AC_CHECK_DECL([rcu_thread_online], [],
 492         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 493 AC_CHECK_DECL([caa_likely], [],
 494         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 495 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 496         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 497
 498 #Function added in urcu 0.7.0
 499 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 500         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 501 )
 502
 503 #Function added in urcu 0.9.0
 504 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
 505         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
 506 )
 507
 508 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 509 # it can be explicitly disabled with --without-kmod
 510 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 511 AC_ARG_WITH([kmod],
 512   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 513   [],
 514   [with_kmod=check]
 515 )
 516
 517 AS_IF([test "x$with_kmod" != "xno"],
 518   [
 519     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 520       [
 521         AC_DEFINE([HAVE_KMOD], [1])
 522         KMOD_LIBS="-lkmod"
 523       ],
 524       [
 525         if test "x$with_kmod" != xcheck; then
 526           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 527         else
 528           with_kmod=no
 529         fi
 530       ]
 531     )
 532   ]
 533 )
 534 AC_SUBST(KMOD_LIBS)
 535
 536 # Check for liblttng-ust-ctl, fail if it's not found,
 537 # it can be explicitly disabled with --without-lttng-ust
 538 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 539 AC_ARG_WITH([lttng-ust],
 540   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 541   [],
 542   [with_lttng_ust=yes]
 543 )
 544
 545 AS_IF([test "x$with_lttng_ust" = "xyes"],
 546   [
 547     AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
 548       [
 549         AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 550       ],
 551       [
 552         AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
 553       ],
 554       [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
 555     )
 556   ]
 557 )
 558 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 559
 560
 561
 562 # check for dlopen
 563 AC_CHECK_LIB([dl], [dlopen],
 564   [DL_LIBS="-ldl"],
 565   [
 566     #libdl not found, check for dlopen in libc.
 567     AC_CHECK_LIB([c], [dlopen],
 568       [DL_LIBS="-lc"],
 569       [AC_MSG_FAILURE([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])]
 570     )
 571   ]
 572 )
 573 AC_SUBST(DL_LIBS)
 574
 575 # Check for fmemopen
 576 AC_CHECK_LIB([c], [fmemopen],
 577 [
 578         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 579 ]
 580 )
 581
 582 # check for libpfm
 583 AC_CHECK_LIB([pfm], [pfm_initialize],
 584              [
 585               have_libpfm=yes
 586               ])
 587 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 588
 589 # For Python
 590 # SWIG version needed or newer:
 591 swig_version=2.0.0
 592
 593 AC_ARG_ENABLE([python-bindings],
 594               [AC_HELP_STRING([--enable-python-bindings],
 595                               [compile Python bindings])],
 596               [enable_python_binding=$enableval], [enable_python_binding=no])
 597
 598 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 599
 600 if test "x$enable_python_binding" = xyes; then
 601   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 602   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 603   AM_PATH_PYTHON([3.0])
 604
 605   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 606   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 607   AS_IF([test -z "$PYTHON_INCLUDE"], [
 608     AS_IF([test -z "$PYTHON_CONFIG"], [
 609       AC_PATH_PROGS([PYTHON_CONFIG],
 610                     [python$PYTHON_VERSION-config python-config],
 611                     [no],
 612                     [`dirname $PYTHON`])
 613       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 614     ])
 615     AC_MSG_CHECKING([python include flags])
 616     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 617     AC_MSG_RESULT([$PYTHON_INCLUDE])
 618   ])
 619
 620 else
 621     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 622 [if you want Python bindings.])
 623
 624 fi
 625
 626 # Epoll check. If not present, the build will fallback on poll() API
 627 AX_HAVE_EPOLL(
 628         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 629         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 630 )
 631 AX_CONFIG_FEATURE(
 632         [epoll], [This platform supports epoll(7)],
 633         [HAVE_EPOLL], [This platform supports epoll(7).],
 634         [enable_epoll="yes"], [enable_epoll="no"]
 635 )
 636 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 637
 638 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 639 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 640
 641 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 642         AX_JAVA_OPTIONS
 643         AX_PROG_JAVAC
 644         AX_PROG_JAVA
 645         AX_PROG_JAR
 646
 647         AX_CHECK_CLASSPATH
 648
 649         # Check for Java UST agent common class first
 650         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 651         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 652                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 653         fi
 654
 655         if test "x$test_java_agent_jul" = "xyes"; then
 656                 # Check for JUL agent class
 657                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 658                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 659                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 660                 fi
 661         fi
 662
 663         if test "x$test_java_agent_log4j" = "xyes"; then
 664                 # Check for Log4j agent class
 665                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 666                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 667                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 668                 fi
 669
 670                 # Check for Log4j class
 671                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 672                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 673                         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"])
 674                 fi
 675         fi
 676 fi
 677
 678 # enable building man pages (user's intention)
 679 AC_ARG_ENABLE(
 680         man-pages,
 681         AS_HELP_STRING(
 682                 [--disable-man-pages],
 683                 [Do not build and install man pages (already built in a distributed tarball)]
 684         ),
 685         [man_pages_opt=$enableval],
 686         [man_pages_opt=yes]
 687 )
 688
 689 # check for asciidoc and xmlto if we enabled building the man pages
 690 have_asciidoc_xmlto=no
 691 warn_prebuilt_man_pages=no
 692
 693 AS_IF([test "x$man_pages_opt" = "xyes"], [
 694         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 695         AC_PATH_PROG([XMLTO], [xmlto], [no])
 696
 697         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 698                 AS_IF([test "x$in_git_repo" = "xyes"], [
 699                         # this is an error because we're in the Git repo, which
 700                         # means the man pages are not already generated for us,
 701                         # thus asciidoc/xmlto are required because we were asked
 702                         # to build the man pages
 703                         AC_MSG_ERROR([
 704 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 705 --disable-man-pages to disable building the man pages, in which case
 706 they will not be installed.
 707                         ])
 708                 ], [
 709                         # only warn here: since we're in the tarball, the man
 710                         # pages should already be generated at this point, thus
 711                         # asciidoc/xmlto are not strictly required
 712                         warn_prebuilt_man_pages=yes
 713                 ])
 714         ], [
 715                 have_asciidoc_xmlto=yes
 716         ])
 717 ])
 718
 719 # export man page build condition: build the man pages if the user
 720 # asked for it, and if the tools are available
 721 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 722 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 723
 724 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 725
 726 # embedded --help message
 727 AC_ARG_ENABLE(
 728         [embedded-help],
 729         AS_HELP_STRING(
 730                 [--enable-embedded-help],
 731                 [Embed the --help messages in the executable files]
 732         ),
 733         [embedded_help=$enableval],
 734         [embedded_help=no]
 735 )
 736 AS_IF([test "x$embedded_help" = "xyes"], [
 737         AS_IF([test "x$man_pages_opt" = "xno"], [
 738                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 739         ])
 740         AC_PATH_PROG([man_prog_path], [man], [no])
 741         AS_IF([test "x$man_prog_path" = "xno"], [
 742                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 743         ])
 744         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 745         AC_SUBST([MANPROG], [$man_prog_path])
 746 ])
 747 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 748
 749 # Python agent test
 750 UST_PYTHON_AGENT="lttngust"
 751
 752 AC_ARG_ENABLE(test-python2-agent,
 753         AS_HELP_STRING([--enable-test-python2-agent],
 754                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 755         ),[:],[test_python2_agent_autodetect=yes]
 756 )
 757
 758 AC_ARG_ENABLE(test-python3-agent,
 759         AS_HELP_STRING([--enable-test-python3-agent],
 760                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 761         ),[:],[test_python3_agent_autodetect=yes]
 762 )
 763
 764 AC_ARG_ENABLE(test-python-agent-all,
 765         AS_HELP_STRING([--enable-test-python-agent-all],
 766                 [enable test for all python{2/3} agent.]
 767         ),
 768 )
 769
 770 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 771        unset test_python2_agent_autodetect
 772        unset test_python3_agent_autodetect
 773 ])
 774
 775 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 776        enable_test_python2_agent=yes
 777        enable_test_python3_agent=yes
 778 ])
 779
 780 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 781        enable_test_python2_agent=no
 782        enable_test_python3_agent=no
 783 ])
 784
 785
 786 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 787         AS_IF([test -z "$PYTHON2"], [
 788                         PYTHON2=python2
 789                 ], [
 790                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 791         ])
 792
 793         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 794         AS_IF([test -z "$PYTHON2_BIN"], [
 795                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 796                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 797                 ])
 798         ], [
 799                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 800                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 801                         PYTHON2_AGENT=$PYTHON2_BIN
 802                         AC_MSG_RESULT([yes])
 803                         RUN_PYTHON_AGENT_TEST=yes
 804                 ], [
 805                         AC_MSG_RESULT([no])
 806                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 807                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 808                         ])
 809                 ])
 810
 811         ])
 812
 813 ])
 814
 815 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 816         AS_IF([test -z "$PYTHON3"], [
 817                 PYTHON3=python3
 818         ], [
 819                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 820         ])
 821
 822         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 823         AS_IF([test -z "$PYTHON3_BIN"], [
 824                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 825                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 826                 ])
 827         ], [
 828                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 829                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 830                         PYTHON3_AGENT=$PYTHON3_BIN
 831                         AC_MSG_RESULT([yes])
 832                         RUN_PYTHON_AGENT_TEST=yes
 833                 ], [
 834                         AC_MSG_RESULT([no])
 835                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 836                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 837                         ])
 838                 ])
 839
 840         ])
 841 ])
 842 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 843 AC_SUBST([PYTHON2_AGENT])
 844 AC_SUBST([PYTHON3_AGENT])
 845
 846 # Arguments for binaries build exclusion
 847 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 848 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 849               [Disable the build of lttng-consumerd binaries]))
 850 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 851 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 852               [Disable the build of lttng-relayd binaries]))
 853 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 854               [Disable the build of lttng-sessiond binaries]))
 855 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 856               [Disable the build of the extra components]))
 857
 858
 859 # Always build libconfig since it a dependency of libcommon
 860 build_lib_config=yes
 861
 862 build_lib_compat=no
 863 build_lib_consumer=no
 864 build_lib_hashtable=no
 865 build_lib_health=no
 866 build_lib_index=no
 867 build_lib_kernel_consumer=no
 868 build_lib_kernel_ctl=no
 869 build_lib_lttng_ctl=no
 870 build_lib_relayd=no
 871 build_lib_sessiond_comm=no
 872 build_lib_testpoint=no
 873 build_lib_ust_consumer=no
 874
 875 # There is an overlap for enabled dependencies, but this makes everything
 876 # simpler. libcommon and libconfig are always compiled so they are not repeated
 877 # here.
 878
 879 # Enable binary dependencies.
 880 AS_IF([test x$enable_bin_lttng != xno],
 881       [
 882        build_lib_lttng_ctl=yes
 883       ]
 884 )
 885
 886 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 887       [
 888        build_lib_consumer=yes
 889        build_lib_sessiond_comm=yes
 890        build_lib_index=yes
 891        build_lib_health=yes
 892        build_lib_testpoint=yes
 893       ]
 894 )
 895
 896 AS_IF([test x$enable_bin_lttng_crash != xno],
 897       # Do nothing since libconfig and libcommon are built by default.
 898       []
 899 )
 900
 901 AS_IF([test x$enable_bin_lttng_relayd != xno],
 902       [
 903        build_lib_lttng_ctl=yes
 904        build_lib_sessiond_comm=yes
 905        build_lib_hashtable=yes
 906        build_lib_compat=yes
 907        build_lib_index=yes
 908        build_lib_health=yes
 909        build_lib_testpoint=yes
 910       ]
 911 )
 912 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 913       [
 914        build_lib_lttng_ctl=yes
 915        build_lib_sessiond_comm=yes
 916        build_lib_kernel_ctl=yes
 917        build_lib_hashtable=yes
 918        build_lib_compat=yes
 919        build_lib_relayd=yes
 920        build_lib_testpoint=yes
 921        build_lib_health=yes
 922        build_lib_health=yes
 923       ]
 924 )
 925
 926 # Libraries dependencies enabling
 927 AS_IF([test x$build_lib_lttng_ctl = xyes],
 928       [
 929        build_lib_sessiond_comm=yes
 930        build_lib_hashtable=yes
 931       ]
 932 )
 933
 934 AS_IF([test x$build_lib_consumer = xyes],
 935       [
 936        build_lib_sessiond_comm=yes
 937        build_lib_kernel_consumer=yes
 938        build_lib_hashtable=yes
 939        build_lib_compat=yes
 940        build_lib_relayd=yes
 941        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 942       ]
 943 )
 944
 945 AS_IF([test x$build_lib_kernel_consumer = xyes],
 946       [
 947        build_lib_kernel_ctl=yes
 948        build_lib_relayd=yes
 949       ]
 950 )
 951
 952 AS_IF([test x$build_lib_relayd = xyes],
 953       [
 954        build_lib_sessiond_comm=yes
 955       ]
 956 )
 957
 958 # Find arch type
 959 AS_CASE([$host_cpu],
 960         [k1om], [ARCHTYPE="x86"],
 961         [i386], [ARCHTYPE="x86"],
 962         [i486], [ARCHTYPE="x86"],
 963         [i586], [ARCHTYPE="x86"],
 964         [i686], [ARCHTYPE="x86"],
 965         [amd64], [ARCHTYPE="x86"],
 966         [x86_64], [ARCHTYPE="x86"],
 967         [powerpc], [ARCHTYPE="ppc"],
 968         [ppc64], [ARCHTYPE="ppc"],
 969         [powerpc64], [ARCHTYPE="ppc"],
 970         [powerpc64le], [ARCHTYPE="ppc"],
 971         [ppc], [ARCHTYPE="ppc"],
 972         [s390], [ARCHTYPE="s390"],
 973         [s390x], [ARCHTYPE="s390"],
 974         [sparc], [ARCHTYPE="sparc64"],
 975         [sparc64], [ARCHTYPE="sparc64"],
 976         [alpha*], [ARCHTYPE="alpha"],
 977         [ia64], [ARCHTYPE="ia64"],
 978         [arm*], [ARCHTYPE="arm"],
 979         [aarch64*], [ARCHTYPE="aarch64"],
 980         [mips*], [ARCHTYPE="mips"],
 981         [nios2*], [ARCHTYPE="nios2"],
 982         [tile*], [ARCHTYPE="tile"],
 983         [hppa*], [ARCHTYPE="hppa"],
 984         [m68k], [ARCHTYPE="m68k"],
 985         [riscv*], [ARCHTYPE="riscv"],
 986         [ARCHTYPE="unknown"]
 987 )
 988
 989 AC_SUBST(ARCHTYPE)
 990
 991 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
 992 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
 993 AS_IF([test "x$ARCHTYPE" = "xx86"],[
 994         # Userspace callstack capture is only supported by the Linux kernel on x86.
 995         AC_MSG_RESULT([yes])
 996         have_modules_userspace_callstack_context=yes
 997         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
 998 ], [
 999         AC_MSG_RESULT([no])
1000         have_modules_userspace_callstack_context=no
1001 ])
1002 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1003
1004 # Export binaries build conditions.
1005 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1006 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1007 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1008 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1009 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1010
1011 # Export the tests and extras build conditions.
1012 AS_IF([\
1013 test "x$enable_bin_lttng" != "xno" && \
1014 test "x$enable_bin_lttng_consumerd" != "xno" && \
1015 test "x$enable_bin_lttng_crash" != "xno" && \
1016 test "x$enable_bin_lttng_relayd" != "xno" && \
1017 test "x$enable_bin_lttng_sessiond" != "xno"],
1018 [build_tests=yes],
1019 [build_tests=no]
1020 )
1021
1022 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1023 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1024
1025 # Export libraries build conditions.
1026 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1027 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1028 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1029 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1030 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1031 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1032 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1033 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1034 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1035 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1036 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1037 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1038 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1039
1040 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1041 AC_SUBST(AM_CFLAGS)
1042
1043 AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1044 AC_SUBST(AM_CPPFLAGS)
1045
1046 lttngincludedir="${includedir}/lttng"
1047 AC_SUBST(lttngincludedir)
1048
1049 lttngactionincludedir="${includedir}/lttng/action"
1050 AC_SUBST(lttngactionincludedir)
1051
1052 lttngconditionincludedir="${includedir}/lttng/condition"
1053 AC_SUBST(lttngconditionincludedir)
1054
1055 lttngnotificationincludedir="${includedir}/lttng/notification"
1056 AC_SUBST(lttngnotificationincludedir)
1057
1058 lttngtriggerincludedir="${includedir}/lttng/trigger"
1059 AC_SUBST(lttngtriggerincludedir)
1060
1061 lttnglibexecdir="${libdir}/lttng/libexec"
1062 AC_SUBST(lttnglibexecdir)
1063
1064 AC_CONFIG_FILES([
1065         Makefile
1066         doc/Makefile
1067         doc/man/Makefile
1068         doc/man/asciidoc-attrs.conf
1069         include/Makefile
1070         extras/Makefile
1071         extras/bindings/Makefile
1072         extras/bindings/swig/Makefile
1073         extras/bindings/swig/python/Makefile
1074         extras/core-handler/Makefile
1075         src/Makefile
1076         src/common/Makefile
1077         src/common/kernel-ctl/Makefile
1078         src/common/kernel-consumer/Makefile
1079         src/common/consumer/Makefile
1080         src/common/ust-consumer/Makefile
1081         src/common/hashtable/Makefile
1082         src/common/sessiond-comm/Makefile
1083         src/common/compat/Makefile
1084         src/common/relayd/Makefile
1085         src/common/testpoint/Makefile
1086         src/common/index/Makefile
1087         src/common/health/Makefile
1088         src/common/config/Makefile
1089         src/common/string-utils/Makefile
1090         src/lib/Makefile
1091         src/lib/lttng-ctl/Makefile
1092         src/lib/lttng-ctl/filter/Makefile
1093         src/lib/lttng-ctl/lttng-ctl.pc
1094         src/bin/Makefile
1095         src/bin/lttng-consumerd/Makefile
1096         src/bin/lttng-sessiond/Makefile
1097         src/bin/lttng-relayd/Makefile
1098         src/bin/lttng/Makefile
1099         src/bin/lttng-crash/Makefile
1100         tests/Makefile
1101         tests/destructive/Makefile
1102         tests/regression/Makefile
1103         tests/regression/kernel/Makefile
1104         tests/regression/tools/Makefile
1105         tests/regression/tools/streaming/Makefile
1106         tests/regression/tools/filtering/Makefile
1107         tests/regression/tools/health/Makefile
1108         tests/regression/tools/tracefile-limits/Makefile
1109         tests/regression/tools/snapshots/Makefile
1110         tests/regression/tools/live/Makefile
1111         tests/regression/tools/exclusion/Makefile
1112         tests/regression/tools/save-load/Makefile
1113         tests/regression/tools/save-load/configuration/Makefile
1114         tests/regression/tools/mi/Makefile
1115         tests/regression/tools/wildcard/Makefile
1116         tests/regression/tools/crash/Makefile
1117         tests/regression/tools/regen-metadata/Makefile
1118         tests/regression/tools/regen-statedump/Makefile
1119         tests/regression/tools/notification/Makefile
1120         tests/regression/tools/rotation/Makefile
1121         tests/regression/ust/Makefile
1122         tests/regression/ust/nprocesses/Makefile
1123         tests/regression/ust/high-throughput/Makefile
1124         tests/regression/ust/low-throughput/Makefile
1125         tests/regression/ust/before-after/Makefile
1126         tests/regression/ust/buffers-pid/Makefile
1127         tests/regression/ust/periodical-metadata-flush/Makefile
1128         tests/regression/ust/multi-session/Makefile
1129         tests/regression/ust/multi-lib/Makefile
1130         tests/regression/ust/overlap/Makefile
1131         tests/regression/ust/overlap/demo/Makefile
1132         tests/regression/ust/linking/Makefile
1133         tests/regression/ust/daemon/Makefile
1134         tests/regression/ust/exit-fast/Makefile
1135         tests/regression/ust/fork/Makefile
1136         tests/regression/ust/libc-wrapper/Makefile
1137         tests/regression/ust/baddr-statedump/Makefile
1138         tests/regression/ust/ust-dl/Makefile
1139         tests/regression/ust/java-jul/Makefile
1140         tests/regression/ust/java-log4j/Makefile
1141         tests/regression/ust/python-logging/Makefile
1142         tests/regression/ust/getcpu-override/Makefile
1143         tests/regression/ust/clock-override/Makefile
1144         tests/regression/ust/type-declarations/Makefile
1145         tests/regression/ust/rotation-destroy-flush/Makefile
1146         tests/regression/ust/blocking/Makefile
1147         tests/stress/Makefile
1148         tests/unit/Makefile
1149         tests/unit/ini_config/Makefile
1150         tests/perf/Makefile
1151         tests/utils/Makefile
1152         tests/utils/tap/Makefile
1153         tests/utils/testapp/Makefile
1154         tests/utils/testapp/gen-ust-events/Makefile
1155         tests/utils/testapp/gen-ust-nevents/Makefile
1156         tests/utils/testapp/gen-ust-nevents-str/Makefile
1157         tests/utils/testapp/gen-syscall-events/Makefile
1158         tests/utils/testapp/gen-ust-tracef/Makefile
1159 ])
1160
1161 # Inject variable into python test script.
1162 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1163 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1164 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1165 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1166
1167 AC_OUTPUT
1168
1169 #
1170 # Mini-report on what will be built.
1171 #
1172
1173 PPRINT_INIT
1174 PPRINT_SET_INDENT(1)
1175 PPRINT_SET_TS(38)
1176
1177 AS_ECHO
1178 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1179 AS_ECHO
1180
1181 AS_IF([test -n "$report_fold"], [
1182         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1183 ], [
1184         AS_ECHO("$version_description")
1185 ])
1186
1187 AS_ECHO
1188 PPRINT_SUBTITLE([Features])
1189
1190 # Target architecture we're building for.
1191 target_arch=$host_cpu
1192 [
1193 for f in $CFLAGS; do
1194         if test $f = "-m32"; then
1195                         target_arch="32-bit"
1196         elif test $f = "-m64"; then
1197                         target_arch="64-bit"
1198         fi
1199 done
1200 ]
1201 PPRINT_PROP_STRING([Target architecture], $target_arch)
1202
1203 # kmod enabled/disabled
1204 test "x$with_kmod" != "xno" && value=1 || value=0
1205 PPRINT_PROP_BOOL([libkmod support], $value)
1206
1207 # LTTng-UST enabled/disabled
1208 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1209 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1210
1211 AS_ECHO
1212 PPRINT_SUBTITLE([Binaries])
1213
1214 # List binaries to be built
1215 test x$enable_bin_lttng != xno && value=1 || value=0
1216 PPRINT_PROP_BOOL([lttng], $value)
1217
1218 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1219 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1220
1221 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1222 PPRINT_PROP_BOOL([lttng-crash], $value)
1223
1224 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1225 PPRINT_PROP_BOOL([lttng-relayd], $value)
1226
1227 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1228 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1229
1230 # Extras
1231 test x$enable_extras != xno && value=1 || value=0
1232 AS_ECHO
1233 PPRINT_SET_INDENT(0)
1234 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1235 PPRINT_SET_INDENT(1)
1236
1237 AS_ECHO
1238 PPRINT_SUBTITLE([Tests])
1239
1240 # Print clear message that tests won't be built
1241 AS_IF([test "x$build_tests" = "xno"],[
1242         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1243 ])
1244
1245 # LTTng UST Java agent JUL tests enabled/disabled
1246 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1247 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1248
1249 # LTTng UST Java agent Log4j tests enabled/disabled
1250 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1251 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1252
1253 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1254 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1255
1256 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1257 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1258
1259 #Python binding enabled/disabled
1260 test "x$enable_python_binding" = xyes && value=1 || value=0
1261 AS_ECHO
1262 PPRINT_SET_INDENT(0)
1263 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1264
1265 # man pages build enabled/disabled
1266 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1267
1268 AS_IF([test "x$man_pages_opt" != "xno"], [
1269         AS_IF([test "x$in_git_repo" = "xyes"], [
1270                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1271         ], [
1272                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1273                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1274                 ], [
1275                         PPRINT_PROP_STRING([build_man_pages_msg],
1276                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1277                                 $PPRINT_COLOR_SUBTITLE)
1278                 ])
1279         ])
1280 ], [
1281         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1282 ])
1283
1284 m4_popdef([build_man_pages_msg])
1285
1286 test "x$embedded_help" = xyes && value=1 || value=0
1287 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1288
1289 PPRINT_SET_INDENT(1)
1290
1291 report_bindir="`eval eval echo $bindir`"
1292 report_libdir="`eval eval echo $libdir`"
1293
1294 # Print the bindir and libdir this `make install' will install into.
1295 AS_ECHO
1296 PPRINT_SUBTITLE([Install directories])
1297 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1298 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1299
1300 AS_ECHO
1301 PPRINT_SUBTITLE([Search directories])
1302
1303 # If we build the sessiond, print the paths it will use
1304 AS_IF([test "$SESSIOND_BIN" = ""],[
1305         path="$report_bindir/lttng-sessiond"
1306 ],[
1307         path="$SESSIOND_BIN"
1308 ])
1309 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1310
1311 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1312         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1313 ],[
1314         path="$CONSUMERD32_BIN"
1315 ])
1316 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1317
1318 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1319         path="`eval eval echo $libdir`"
1320 ],[
1321         path="$CONSUMERD32_LIBDIR"
1322 ])
1323 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1324
1325 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1326         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1327 ],[
1328         path="$CONSUMERD64_BIN"
1329 ])
1330 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1331
1332 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1333         path="`eval eval echo $libdir`"
1334 ],[
1335         path="$CONSUMERD64_LIBDIR"
1336 ])
1337 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1338 PPRINT_SET_INDENT(0)
1339
1340 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1341         AS_ECHO
1342         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1343
1344 Note that the man pages are already built in this distribution tarball,
1345 therefore asciidoc and xmlto are only needed if you intend to modify
1346 their sources.
1347
1348 Also note that the installed man pages will contain the project's
1349 default command-line option and environment variable values.
1350
1351 Use --disable-man-pages to completely disable building and installing
1352 the man pages.])
1353 ])