configure.ac

   1 AC_PREREQ([2.64])
   2 AC_INIT([lttng-tools],[2.12.0-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 AC_PROG_CXX
  25 RW_PROG_CXX_WORKS
  26 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
  27
  28 LTTNG_CHECK_SDT_WORKS
  29 AM_CONDITIONAL([SDT_WORKS], [test "x$lttng_cv_sdt_works" = "xyes"])
  30
  31 # Checks for programs.
  32 AC_PROG_GREP
  33 AC_PROG_MAKE_SET
  34 AC_PROG_SED
  35 AC_PATH_PROG([report_fold], [fold])
  36 LT_INIT
  37
  38 # Check for objcopy, required by the base address statedump and dynamic linker tests
  39 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
  40 AS_IF([test "x$OBJCOPY" = "xno"],
  41         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
  42 )
  43 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
  44
  45 # check for pgrep
  46 AC_PATH_PROG([PGREP], [pgrep], [no])
  47 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
  48
  49 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
  50 # is not distributed in tarballs
  51 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
  52 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
  53
  54 # check for bison
  55 AC_PROG_YACC
  56 BISON=$YACC
  57 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
  58
  59 AS_IF([test "x$have_bison" != "xyes"], [
  60   AS_IF([test "x$in_git_repo" = "xyes"], [
  61     AC_MSG_FAILURE([
  62 Bison >= 2.4 is required when building from the Git repository. You can
  63 set the YACC variable to override automatic detection.
  64     ])
  65   ], [
  66     AC_MSG_WARN([
  67 Missing Bison >= 2.4. Note that the parser files are already built in
  68 this distribution tarball, so Bison is only needed if you intend to
  69 modify their sources. You can set the YACC variable to override automatic
  70 detection.
  71     ])
  72   ])
  73 ])
  74 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
  75
  76 # check for flex
  77 AC_PROG_LEX
  78 FLEX=$LEX
  79 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
  80
  81 AS_IF([test "x$have_flex" != "xyes"], [
  82   AS_IF([test "x$in_git_repo" = "xyes"], [
  83     AC_MSG_FAILURE([
  84 Flex >= 2.5.35 is required when building from the Git repository. You can
  85 set the LEX variable to override automatic detection.
  86     ])
  87   ], [
  88     AC_MSG_WARN([
  89 Missing Flex >= 2.5.35. Note that the lexer files are already built in
  90 this distribution tarball, so Flex is only needed if you intend to
  91 modify their sources. You can set the LEX variable to override automatic
  92 detection.
  93     ])
  94   ])
  95 ])
  96 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
  97
  98
  99 # Checks for typedefs, structures, and compiler characteristics.
 100 AC_C_INLINE
 101 AC_TYPE_INT32_T
 102 AC_TYPE_INT64_T
 103 AC_TYPE_MODE_T
 104 AC_TYPE_OFF_T
 105 AC_TYPE_PID_T
 106 AC_TYPE_SIZE_T
 107 AC_TYPE_SSIZE_T
 108 AC_TYPE_UID_T
 109 AC_TYPE_UINT16_T
 110 AC_TYPE_UINT32_T
 111 AC_TYPE_UINT64_T
 112 AC_TYPE_UINT8_T
 113
 114 AX_C___ATTRIBUTE__
 115 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
 116         [:],
 117         [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
 118
 119 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
 120
 121 # Check if linker has the -no-pie option.
 122 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 123 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 124
 125 AX_LIB_SOCKET_NSL
 126
 127 LT_NO_UNDEFINED=""
 128 AS_CASE([$host_os],
 129   [cygwin*],
 130     [
 131       LT_NO_UNDEFINED="-no-undefined"
 132     ],
 133   [cygwin*|darwin*|mingw*|solaris*],
 134     [
 135       # On platforms where we only support the relayd, disable the other binaries by default
 136       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 137       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 138       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 139       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 140       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 141       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 142     ]
 143 )
 144
 145 AC_SUBST(LT_NO_UNDEFINED)
 146
 147 # Compute minor/major/patchlevel version numbers
 148 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 149 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 150 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 151
 152 AC_SUBST([MAJOR_VERSION], [$major_version])
 153 AC_SUBST([MINOR_VERSION], [$minor_version])
 154 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 155 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 156 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 157 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 158
 159 version_name="Codename TBD"
 160 version_description="Description TBD"
 161 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 162
 163 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 164 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 165
 166 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 167 AC_ARG_ENABLE(libtool-linkdep-fixup,
 168         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 169                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 170         libtool_fixup=$enableval,
 171         libtool_fixup=yes)
 172
 173 AS_IF([test "x$libtool_fixup" = "xyes"],
 174             [
 175             libtool_m4="$srcdir/m4/libtool.m4"
 176             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 177             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
 178             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 179             AS_IF([test $libtool_flag_pattern_count -ne 0],
 180             [
 181                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 182                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 183                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 184                   ],
 185                   [
 186                   AC_MSG_RESULT([none])
 187                   ])
 188             ])
 189
 190 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 191
 192 AC_CHECK_HEADERS([ \
 193         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 194         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 195         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 196         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 197         sys/mount.h sys/param.h sys/time.h elf.h
 198 ])
 199
 200 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 201
 202 # Basic functions check
 203 AC_CHECK_FUNCS([ \
 204         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 205         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 206         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 207         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 208         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 209         sched_getcpu sysconf sync_file_range
 210 ])
 211
 212 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 213 # add -lrt to LIBS
 214 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 215
 216 # Checks for dl.
 217 AC_CHECK_LIB([dl], [dlopen], [
 218         have_libdl=yes
 219         libdl_name=dl
 220         DL_LIBS="-ldl"
 221 ], [
 222         # libdl not found, check for dlopen in libc.
 223         AC_CHECK_LIB([c], [dlopen], [
 224                 have_libc_dl=yes
 225                 libdl_name=c
 226                 DL_LIBS="-lc"
 227         ], [
 228                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 229         ])
 230 ])
 231 AC_SUBST(DL_LIBS)
 232
 233 # Check if libdl has dlmopen support.
 234 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 235 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 236         AC_DEFINE([HAVE_DLMOPEN], [1])
 237         HAVE_DLMOPEN=1
 238 ], [
 239         HAVE_DLMOPEN=0
 240 ])
 241 AC_SUBST(HAVE_DLMOPEN)
 242
 243 # Babeltrace viewer check
 244 AC_ARG_WITH([babeltrace-bin],
 245         AS_HELP_STRING([--with-babeltrace-bin],
 246         [Location of the babeltrace viewer executable (including the filename)]),
 247         [BABELTRACE_BIN="$withval"],
 248         [BABELTRACE_BIN=''])
 249 AC_SUBST([BABELTRACE_BIN])
 250
 251 # lttv-gui
 252 AC_ARG_WITH([lttv-gui-bin],
 253         AS_HELP_STRING([--with-lttv-gui-bin],
 254    [Location of the lttv GUI viewer executable (including the filename)]),
 255    [LTTV_GUI_BIN="$withval"],
 256    [LTTV_GUI_BIN=''])
 257 AC_SUBST([LTTV_GUI_BIN])
 258
 259 AC_ARG_WITH([consumerd32-bin],
 260         AS_HELP_STRING([--with-consumerd32-bin],
 261         [Location of the 32-bit consumerd executable (including the filename)]),
 262         [CONSUMERD32_BIN="$withval"],
 263         [CONSUMERD32_BIN=''])
 264 AC_SUBST([CONSUMERD32_BIN])
 265
 266 AC_ARG_WITH([consumerd64-bin],
 267         AS_HELP_STRING([--with-consumerd64-bin],
 268         [Location of the 64-bit consumerd executable (including the filename)]),
 269         [CONSUMERD64_BIN="$withval"],
 270         [CONSUMERD64_BIN=''])
 271 AC_SUBST([CONSUMERD64_BIN])
 272
 273 AC_ARG_WITH([consumerd32-libdir],
 274         AS_HELP_STRING([--with-consumerd32-libdir],
 275         [Directory containing the 32-bit consumerd libraries]),
 276         [CONSUMERD32_LIBDIR="$withval"],
 277         [CONSUMERD32_LIBDIR=''])
 278 AC_SUBST([CONSUMERD32_LIBDIR])
 279
 280 AC_ARG_WITH([consumerd64-libdir],
 281         AS_HELP_STRING([--with-consumerd64-libdir],
 282         [Directory containing the 64-bit consumerd libraries]),
 283         [CONSUMERD64_LIBDIR="$withval"],
 284         [CONSUMERD64_LIBDIR=''])
 285 AC_SUBST([CONSUMERD64_LIBDIR])
 286
 287 AC_ARG_WITH([sessiond-bin],
 288         AS_HELP_STRING([--with-sessiond-bin],
 289         [Location of the sessiond executable (including the filename)]),
 290         [SESSIOND_BIN="$withval"],
 291         [SESSIOND_BIN=''])
 292 AC_SUBST([SESSIOND_BIN])
 293
 294 AC_ARG_WITH([lttng-system-rundir],
 295         AS_HELP_STRING([--with-lttng-system-rundir],
 296         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 297         [LTTNG_SYSTEM_RUNDIR="$withval"],
 298         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 299 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 300
 301 AC_ARG_ENABLE([test-java-agent-jul],
 302         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 303         [test_java_agent_jul=$enableval],
 304         [test_java_agent_jul=no]
 305 )
 306
 307 AC_ARG_ENABLE([test-java-agent-log4j],
 308         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 309         [test_java_agent_log4j=$enableval],
 310         [test_java_agent_log4j=no]
 311 )
 312
 313 AC_ARG_ENABLE([test-java-agent-all],
 314         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 315         [test_java_agent_jul=$enableval
 316          test_java_agent_log4j=$enableval],
 317         [:]
 318 )
 319
 320 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 321 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 322 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 323 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 324 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 325 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
 326 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 327 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 328
 329 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 330         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 331         $1="$2"
 332         AC_SUBST([$1])
 333 ])
 334
 335 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 336         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 337         $1="$2"
 338         AC_SUBST([$1])
 339 ])
 340
 341 # Default values
 342 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 343 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 344 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 345 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 346 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 347 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 348 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 349 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 350 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 351 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 352 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 353 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 354 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 355 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 356 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 357 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 358 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 359 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 360 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 361 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 362 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 363 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 364 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 365 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 366 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 367 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 368 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 369 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 370 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 371 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 372 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 373 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 374 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 375 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 376 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 377 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 378 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 379 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 380 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 381 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 382 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 383 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 384 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 385 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 386 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 387 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 388 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 389 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 390 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 391
 392 # Command short descriptions
 393 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
 394 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
 395 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
 396 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
 397 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
 398 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 399 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
 400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
 401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 402 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
 403 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
 404 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
 405 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
 406 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
 407 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
 408 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
 409 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
 410 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 411 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 412 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
 413 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 414 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session’s current trace chunk])
 416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
 419 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
 420
 421 if test "x$prefix" = "xNONE"; then
 422         prefix=$ac_default_prefix
 423 fi
 424 CONFDIR=`eval echo $sysconfdir`
 425 AC_SUBST(CONFDIR)
 426 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 427
 428 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 429
 430 # Check libpopt
 431 PKG_CHECK_MODULES([POPT], [popt],
 432   [
 433     dnl PKG_CHECK_MODULES defines POPT_LIBS
 434   ],
 435   [
 436     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])
 437     AC_MSG_WARN([Finding libpopt without pkg-config.])
 438     AC_CHECK_LIB([popt],
 439       [poptGetContext],
 440       [POPT_LIBS="-lpopt"],
 441       [
 442         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])
 443       ]
 444     )
 445   ]
 446 )
 447 AC_SUBST(POPT_LIBS)
 448
 449 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 450
 451 # First, check for uuid in system libs
 452 AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
 453 AC_CHECK_FUNCS([uuid_generate],
 454   [
 455     AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 456     UUID_LIBS=""
 457   ],
 458   [
 459     # Then, check if the pkg-config module is available, otherwise explicitly check
 460     # for libuuid, or uuid support in the C-library.
 461     PKG_CHECK_MODULES([UUID], [uuid],
 462       [
 463         AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 464         dnl PKG_CHECK_MODULES defines UUID_LIBS
 465       ],
 466       [
 467         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])
 468         AC_MSG_WARN([Finding libuuid without pkg-config.])
 469         AC_CHECK_LIB([uuid], [uuid_generate],
 470           [
 471             AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 472             UUID_LIBS="-luuid"
 473           ],
 474           [
 475             # libuuid not found, check for uuid_create in libc.
 476             AC_CHECK_LIB([c], [uuid_create],
 477               [
 478                 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
 479                 UUID_LIBS="-lc"
 480               ],
 481               [
 482                 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])
 483               ]
 484             )
 485           ]
 486         )
 487       ]
 488     )
 489   ]
 490 )
 491 AC_SUBST(UUID_LIBS)
 492
 493 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 494
 495 # URCU library version needed or newer
 496 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
 497
 498 # Check liburcu needed function calls
 499 AC_CHECK_DECL([cds_list_add], [],
 500         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 501 AC_CHECK_DECL([cds_wfcq_init], [],
 502         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 503 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 504         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 505 AC_CHECK_DECL([futex_async], [],
 506         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 507 AC_CHECK_DECL([rcu_thread_offline], [],
 508         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 509 AC_CHECK_DECL([rcu_thread_online], [],
 510         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 511 AC_CHECK_DECL([caa_likely], [],
 512         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 513 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 514         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 515
 516 #Function added in urcu 0.7.0
 517 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 518         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 519 )
 520
 521 #Function added in urcu 0.9.0
 522 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
 523         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
 524 )
 525
 526 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 527 # it can be explicitly disabled with --without-kmod
 528 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 529 AC_ARG_WITH([kmod],
 530   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 531   [],
 532   [with_kmod=check]
 533 )
 534
 535 AS_IF([test "x$with_kmod" != "xno"],
 536   [
 537     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 538       [
 539         AC_DEFINE([HAVE_KMOD], [1])
 540         KMOD_LIBS="-lkmod"
 541       ],
 542       [
 543         if test "x$with_kmod" != xcheck; then
 544           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 545         else
 546           with_kmod=no
 547         fi
 548       ]
 549     )
 550   ]
 551 )
 552 AC_SUBST(KMOD_LIBS)
 553
 554 # Check for liblttng-ust-ctl, fail if it's not found,
 555 # it can be explicitly disabled with --without-lttng-ust
 556 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 557 AC_ARG_WITH([lttng-ust],
 558   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 559   [],
 560   [with_lttng_ust=yes]
 561 )
 562
 563 AS_IF([test "x$with_lttng_ust" = "xyes"],
 564   [
 565     AC_CHECK_LIB([lttng-ust-ctl], [lttng_ust_enum_get_from_desc],
 566       [
 567         AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 568       ],
 569       [
 570         AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.11.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
 571       ]
 572     )
 573   ]
 574 )
 575 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 576
 577
 578 # Check for fmemopen
 579 AC_CHECK_LIB([c], [fmemopen],
 580 [
 581         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 582 ]
 583 )
 584
 585 # check for libpfm
 586 AC_CHECK_LIB([pfm], [pfm_initialize],
 587              [
 588               have_libpfm=yes
 589               ])
 590 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 591
 592 # For Python
 593 # SWIG version needed or newer:
 594 swig_version=2.0.0
 595
 596 AC_ARG_ENABLE([python-bindings],
 597               [AC_HELP_STRING([--enable-python-bindings],
 598                               [compile Python bindings])],
 599               [enable_python_binding=$enableval], [enable_python_binding=no])
 600
 601 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 602
 603 if test "x$enable_python_binding" = xyes; then
 604   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 605   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 606   AM_PATH_PYTHON([3.0])
 607
 608   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 609   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 610   AS_IF([test -z "$PYTHON_INCLUDE"], [
 611     AS_IF([test -z "$PYTHON_CONFIG"], [
 612       AC_PATH_PROGS([PYTHON_CONFIG],
 613                     [python$PYTHON_VERSION-config python-config],
 614                     [no],
 615                     [`dirname $PYTHON`])
 616       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 617     ])
 618     AC_MSG_CHECKING([python include flags])
 619     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 620     AC_MSG_RESULT([$PYTHON_INCLUDE])
 621   ])
 622
 623 else
 624     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 625 [if you want Python bindings.])
 626
 627 fi
 628
 629 # Epoll check. If not present, the build will fallback on poll() API
 630 AX_HAVE_EPOLL(
 631         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 632         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 633 )
 634 AX_CONFIG_FEATURE(
 635         [epoll], [This platform supports epoll(7)],
 636         [HAVE_EPOLL], [This platform supports epoll(7).],
 637         [enable_epoll="yes"], [enable_epoll="no"]
 638 )
 639 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 640
 641 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 642         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 643         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 644 )
 645 AX_CONFIG_FEATURE(
 646         [dirfd], [Use directory file descriptors],
 647         [COMPAT_DIRFD], [This platform supports directory file descriptors.],
 648         [enable_dirfd="yes"], [enable_dirfd="no"]
 649 )
 650 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
 651
 652 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 653 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 654
 655 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 656         AX_JAVA_OPTIONS
 657         AX_PROG_JAVAC
 658         AX_PROG_JAVA
 659         AX_PROG_JAR
 660
 661         AX_CHECK_CLASSPATH
 662
 663         # Check for Java UST agent common class first
 664         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 665         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 666                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 667         fi
 668
 669         if test "x$test_java_agent_jul" = "xyes"; then
 670                 # Check for JUL agent class
 671                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 672                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 673                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 674                 fi
 675         fi
 676
 677         if test "x$test_java_agent_log4j" = "xyes"; then
 678                 # Check for Log4j agent class
 679                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 680                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 681                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 682                 fi
 683
 684                 # Check for Log4j class
 685                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 686                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 687                         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"])
 688                 fi
 689         fi
 690 fi
 691
 692 # enable building man pages (user's intention)
 693 AC_ARG_ENABLE(
 694         man-pages,
 695         AS_HELP_STRING(
 696                 [--disable-man-pages],
 697                 [Do not build and install man pages (already built in a distributed tarball)]
 698         ),
 699         [man_pages_opt=$enableval],
 700         [man_pages_opt=yes]
 701 )
 702
 703 # check for asciidoc and xmlto if we enabled building the man pages
 704 have_asciidoc_xmlto=no
 705 warn_prebuilt_man_pages=no
 706
 707 AS_IF([test "x$man_pages_opt" = "xyes"], [
 708         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 709         AC_PATH_PROG([XMLTO], [xmlto], [no])
 710
 711         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 712                 AS_IF([test "x$in_git_repo" = "xyes"], [
 713                         # this is an error because we're in the Git repo, which
 714                         # means the man pages are not already generated for us,
 715                         # thus asciidoc/xmlto are required because we were asked
 716                         # to build the man pages
 717                         AC_MSG_ERROR([
 718 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 719 --disable-man-pages to disable building the man pages, in which case
 720 they will not be installed.
 721                         ])
 722                 ], [
 723                         # only warn here: since we're in the tarball, the man
 724                         # pages should already be generated at this point, thus
 725                         # asciidoc/xmlto are not strictly required
 726                         warn_prebuilt_man_pages=yes
 727                 ])
 728         ], [
 729                 have_asciidoc_xmlto=yes
 730         ])
 731 ])
 732
 733 # export man page build condition: build the man pages if the user
 734 # asked for it, and if the tools are available
 735 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 736 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 737
 738 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 739
 740 # embedded --help message
 741 AC_ARG_ENABLE(
 742         [embedded-help],
 743         AS_HELP_STRING(
 744                 [--enable-embedded-help],
 745                 [Embed the --help messages in the executable files]
 746         ),
 747         [embedded_help=$enableval],
 748         [embedded_help=no]
 749 )
 750 AS_IF([test "x$embedded_help" = "xyes"], [
 751         AS_IF([test "x$man_pages_opt" = "xno"], [
 752                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 753         ])
 754         AC_PATH_PROG([man_prog_path], [man], [no])
 755         AS_IF([test "x$man_prog_path" = "xno"], [
 756                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 757         ])
 758         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 759         AC_SUBST([MANPROG], [$man_prog_path])
 760 ])
 761 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 762
 763 # Python agent test
 764 UST_PYTHON_AGENT="lttngust"
 765
 766 AC_ARG_ENABLE(test-python2-agent,
 767         AS_HELP_STRING([--enable-test-python2-agent],
 768                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 769         ),[:],[test_python2_agent_autodetect=yes]
 770 )
 771
 772 AC_ARG_ENABLE(test-python3-agent,
 773         AS_HELP_STRING([--enable-test-python3-agent],
 774                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 775         ),[:],[test_python3_agent_autodetect=yes]
 776 )
 777
 778 AC_ARG_ENABLE(test-python-agent-all,
 779         AS_HELP_STRING([--enable-test-python-agent-all],
 780                 [enable test for all python{2/3} agent.]
 781         ),
 782 )
 783
 784 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 785        unset test_python2_agent_autodetect
 786        unset test_python3_agent_autodetect
 787 ])
 788
 789 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 790        enable_test_python2_agent=yes
 791        enable_test_python3_agent=yes
 792 ])
 793
 794 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 795        enable_test_python2_agent=no
 796        enable_test_python3_agent=no
 797 ])
 798
 799
 800 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 801         AS_IF([test -z "$PYTHON2"], [
 802                         PYTHON2=python2
 803                 ], [
 804                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 805         ])
 806
 807         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 808         AS_IF([test -z "$PYTHON2_BIN"], [
 809                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 810                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 811                 ])
 812         ], [
 813                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 814                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 815                         PYTHON2_AGENT=$PYTHON2_BIN
 816                         AC_MSG_RESULT([yes])
 817                         RUN_PYTHON_AGENT_TEST=yes
 818                 ], [
 819                         AC_MSG_RESULT([no])
 820                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 821                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 822                         ])
 823                 ])
 824
 825         ])
 826
 827 ])
 828
 829 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 830         AS_IF([test -z "$PYTHON3"], [
 831                 PYTHON3=python3
 832         ], [
 833                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 834         ])
 835
 836         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 837         AS_IF([test -z "$PYTHON3_BIN"], [
 838                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 839                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 840                 ])
 841         ], [
 842                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 843                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 844                         PYTHON3_AGENT=$PYTHON3_BIN
 845                         AC_MSG_RESULT([yes])
 846                         RUN_PYTHON_AGENT_TEST=yes
 847                 ], [
 848                         AC_MSG_RESULT([no])
 849                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 850                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 851                         ])
 852                 ])
 853
 854         ])
 855 ])
 856 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 857 AC_SUBST([PYTHON2_AGENT])
 858 AC_SUBST([PYTHON3_AGENT])
 859
 860 # Arguments for binaries build exclusion
 861 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 862 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 863               [Disable the build of lttng-consumerd binaries]))
 864 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 865 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 866               [Disable the build of lttng-relayd binaries]))
 867 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 868               [Disable the build of lttng-sessiond binaries]))
 869 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 870               [Disable the build of the extra components]))
 871
 872
 873 # Always build libconfig since it a dependency of libcommon
 874 build_lib_config=yes
 875
 876 build_lib_compat=no
 877 build_lib_consumer=no
 878 build_lib_hashtable=no
 879 build_lib_health=no
 880 build_lib_index=no
 881 build_lib_kernel_consumer=no
 882 build_lib_kernel_ctl=no
 883 build_lib_lttng_ctl=no
 884 build_lib_relayd=no
 885 build_lib_sessiond_comm=no
 886 build_lib_testpoint=no
 887 build_lib_ust_consumer=no
 888
 889 # There is an overlap for enabled dependencies, but this makes everything
 890 # simpler. libcommon and libconfig are always compiled so they are not repeated
 891 # here.
 892
 893 # Enable binary dependencies.
 894 AS_IF([test x$enable_bin_lttng != xno],
 895       [
 896        build_lib_lttng_ctl=yes
 897       ]
 898 )
 899
 900 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 901       [
 902        build_lib_consumer=yes
 903        build_lib_sessiond_comm=yes
 904        build_lib_index=yes
 905        build_lib_health=yes
 906        build_lib_testpoint=yes
 907       ]
 908 )
 909
 910 AS_IF([test x$enable_bin_lttng_crash != xno],
 911       # Do nothing since libconfig and libcommon are built by default.
 912       []
 913 )
 914
 915 AS_IF([test x$enable_bin_lttng_relayd != xno],
 916       [
 917        build_lib_lttng_ctl=yes
 918        build_lib_sessiond_comm=yes
 919        build_lib_hashtable=yes
 920        build_lib_compat=yes
 921        build_lib_index=yes
 922        build_lib_health=yes
 923        build_lib_testpoint=yes
 924       ]
 925 )
 926 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 927       [
 928        build_lib_lttng_ctl=yes
 929        build_lib_sessiond_comm=yes
 930        build_lib_kernel_ctl=yes
 931        build_lib_hashtable=yes
 932        build_lib_compat=yes
 933        build_lib_relayd=yes
 934        build_lib_testpoint=yes
 935        build_lib_health=yes
 936       ]
 937 )
 938
 939 # Libraries dependencies enabling
 940 AS_IF([test x$build_lib_lttng_ctl = xyes],
 941       [
 942        build_lib_sessiond_comm=yes
 943        build_lib_hashtable=yes
 944       ]
 945 )
 946
 947 AS_IF([test x$build_lib_consumer = xyes],
 948       [
 949        build_lib_sessiond_comm=yes
 950        build_lib_kernel_consumer=yes
 951        build_lib_hashtable=yes
 952        build_lib_compat=yes
 953        build_lib_relayd=yes
 954        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 955       ]
 956 )
 957
 958 AS_IF([test x$build_lib_kernel_consumer = xyes],
 959       [
 960        build_lib_kernel_ctl=yes
 961        build_lib_relayd=yes
 962       ]
 963 )
 964
 965 AS_IF([test x$build_lib_relayd = xyes],
 966       [
 967        build_lib_sessiond_comm=yes
 968       ]
 969 )
 970
 971 # Find arch type
 972 AS_CASE([$host_cpu],
 973         [k1om], [ARCHTYPE="x86"],
 974         [i386], [ARCHTYPE="x86"],
 975         [i486], [ARCHTYPE="x86"],
 976         [i586], [ARCHTYPE="x86"],
 977         [i686], [ARCHTYPE="x86"],
 978         [amd64], [ARCHTYPE="x86"],
 979         [x86_64], [ARCHTYPE="x86"],
 980         [powerpc], [ARCHTYPE="ppc"],
 981         [ppc64], [ARCHTYPE="ppc"],
 982         [powerpc64], [ARCHTYPE="ppc"],
 983         [powerpc64le], [ARCHTYPE="ppc"],
 984         [ppc], [ARCHTYPE="ppc"],
 985         [s390], [ARCHTYPE="s390"],
 986         [s390x], [ARCHTYPE="s390"],
 987         [sparc], [ARCHTYPE="sparc64"],
 988         [sparc64], [ARCHTYPE="sparc64"],
 989         [alpha*], [ARCHTYPE="alpha"],
 990         [ia64], [ARCHTYPE="ia64"],
 991         [arm*], [ARCHTYPE="arm"],
 992         [aarch64*], [ARCHTYPE="aarch64"],
 993         [mips*], [ARCHTYPE="mips"],
 994         [nios2*], [ARCHTYPE="nios2"],
 995         [tile*], [ARCHTYPE="tile"],
 996         [hppa*], [ARCHTYPE="hppa"],
 997         [m68k], [ARCHTYPE="m68k"],
 998         [riscv*], [ARCHTYPE="riscv"],
 999         [ARCHTYPE="unknown"]
1000 )
1001
1002 AC_SUBST(ARCHTYPE)
1003
1004 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1005 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1006 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1007         # Userspace callstack capture is only supported by the Linux kernel on x86.
1008         AC_MSG_RESULT([yes])
1009         have_modules_userspace_callstack_context=yes
1010         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1011 ], [
1012         AC_MSG_RESULT([no])
1013         have_modules_userspace_callstack_context=no
1014 ])
1015 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1016
1017 # Export binaries build conditions.
1018 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1019 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1020 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1021 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1022 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1023
1024 # Export the tests and extras build conditions.
1025 AS_IF([\
1026 test "x$enable_bin_lttng" != "xno" && \
1027 test "x$enable_bin_lttng_consumerd" != "xno" && \
1028 test "x$enable_bin_lttng_crash" != "xno" && \
1029 test "x$enable_bin_lttng_relayd" != "xno" && \
1030 test "x$enable_bin_lttng_sessiond" != "xno"],
1031 [build_tests=yes],
1032 [build_tests=no]
1033 )
1034
1035 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1036 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1037
1038 # Export libraries build conditions.
1039 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1044 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1045 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1046 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1047 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1048 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1049 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1050 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1051 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1052
1053 AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1054 AC_SUBST(AM_CFLAGS)
1055
1056 # The order in which the include folders are searched is important.
1057 # The top_builddir should always be searched first in the event that a build
1058 # time generated file is included. An example of this is the "version.i" file.
1059 # In a scenario where lttng-tools is built from a distribution tarball and in a
1060 # out-of-tree manner, the generated "version.i" has priority on the one from
1061 # the source (distribution tarball) and must be found first.
1062 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1063 AC_SUBST(AM_CPPFLAGS)
1064
1065 lttngincludedir="${includedir}/lttng"
1066 AC_SUBST(lttngincludedir)
1067
1068 lttngactionincludedir="${includedir}/lttng/action"
1069 AC_SUBST(lttngactionincludedir)
1070
1071 lttngconditionincludedir="${includedir}/lttng/condition"
1072 AC_SUBST(lttngconditionincludedir)
1073
1074 lttngnotificationincludedir="${includedir}/lttng/notification"
1075 AC_SUBST(lttngnotificationincludedir)
1076
1077 lttngtriggerincludedir="${includedir}/lttng/trigger"
1078 AC_SUBST(lttngtriggerincludedir)
1079
1080 lttnglibexecdir="${libdir}/lttng/libexec"
1081 AC_SUBST(lttnglibexecdir)
1082
1083 AC_CONFIG_FILES([
1084         Makefile
1085         doc/Makefile
1086         doc/man/Makefile
1087         doc/man/asciidoc-attrs.conf
1088         include/Makefile
1089         extras/Makefile
1090         extras/bindings/Makefile
1091         extras/bindings/swig/Makefile
1092         extras/bindings/swig/python/Makefile
1093         extras/core-handler/Makefile
1094         src/Makefile
1095         src/common/Makefile
1096         src/common/kernel-ctl/Makefile
1097         src/common/kernel-consumer/Makefile
1098         src/common/consumer/Makefile
1099         src/common/ust-consumer/Makefile
1100         src/common/hashtable/Makefile
1101         src/common/sessiond-comm/Makefile
1102         src/common/compat/Makefile
1103         src/common/relayd/Makefile
1104         src/common/testpoint/Makefile
1105         src/common/index/Makefile
1106         src/common/health/Makefile
1107         src/common/config/Makefile
1108         src/common/string-utils/Makefile
1109         src/lib/Makefile
1110         src/lib/lttng-ctl/Makefile
1111         src/lib/lttng-ctl/filter/Makefile
1112         src/lib/lttng-ctl/lttng-ctl.pc
1113         src/bin/Makefile
1114         src/bin/lttng-consumerd/Makefile
1115         src/bin/lttng-sessiond/Makefile
1116         src/bin/lttng-relayd/Makefile
1117         src/bin/lttng/Makefile
1118         src/bin/lttng-crash/Makefile
1119         tests/Makefile
1120         tests/destructive/Makefile
1121         tests/regression/Makefile
1122         tests/regression/kernel/Makefile
1123         tests/regression/tools/Makefile
1124         tests/regression/tools/streaming/Makefile
1125         tests/regression/tools/filtering/Makefile
1126         tests/regression/tools/health/Makefile
1127         tests/regression/tools/tracefile-limits/Makefile
1128         tests/regression/tools/snapshots/Makefile
1129         tests/regression/tools/live/Makefile
1130         tests/regression/tools/exclusion/Makefile
1131         tests/regression/tools/save-load/Makefile
1132         tests/regression/tools/save-load/configuration/Makefile
1133         tests/regression/tools/mi/Makefile
1134         tests/regression/tools/wildcard/Makefile
1135         tests/regression/tools/crash/Makefile
1136         tests/regression/tools/regen-metadata/Makefile
1137         tests/regression/tools/regen-statedump/Makefile
1138         tests/regression/tools/notification/Makefile
1139         tests/regression/tools/rotation/Makefile
1140         tests/regression/tools/base-path/Makefile
1141         tests/regression/tools/metadata/Makefile
1142         tests/regression/tools/working-directory/Makefile
1143         tests/regression/ust/Makefile
1144         tests/regression/ust/nprocesses/Makefile
1145         tests/regression/ust/high-throughput/Makefile
1146         tests/regression/ust/low-throughput/Makefile
1147         tests/regression/ust/before-after/Makefile
1148         tests/regression/ust/buffers-pid/Makefile
1149         tests/regression/ust/periodical-metadata-flush/Makefile
1150         tests/regression/ust/multi-session/Makefile
1151         tests/regression/ust/multi-lib/Makefile
1152         tests/regression/ust/overlap/Makefile
1153         tests/regression/ust/overlap/demo/Makefile
1154         tests/regression/ust/linking/Makefile
1155         tests/regression/ust/daemon/Makefile
1156         tests/regression/ust/exit-fast/Makefile
1157         tests/regression/ust/fork/Makefile
1158         tests/regression/ust/libc-wrapper/Makefile
1159         tests/regression/ust/baddr-statedump/Makefile
1160         tests/regression/ust/ust-dl/Makefile
1161         tests/regression/ust/java-jul/Makefile
1162         tests/regression/ust/java-log4j/Makefile
1163         tests/regression/ust/python-logging/Makefile
1164         tests/regression/ust/getcpu-override/Makefile
1165         tests/regression/ust/clock-override/Makefile
1166         tests/regression/ust/type-declarations/Makefile
1167         tests/regression/ust/rotation-destroy-flush/Makefile
1168         tests/regression/ust/blocking/Makefile
1169         tests/regression/ust/namespaces/Makefile
1170         tests/stress/Makefile
1171         tests/unit/Makefile
1172         tests/unit/ini_config/Makefile
1173         tests/perf/Makefile
1174         tests/utils/Makefile
1175         tests/utils/tap/Makefile
1176         tests/utils/testapp/Makefile
1177         tests/utils/testapp/gen-ns-events/Makefile
1178         tests/utils/testapp/gen-ust-events/Makefile
1179         tests/utils/testapp/gen-ust-events-ns/Makefile
1180         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1181         tests/utils/testapp/gen-ust-nevents/Makefile
1182         tests/utils/testapp/gen-ust-nevents-str/Makefile
1183         tests/utils/testapp/gen-syscall-events/Makefile
1184         tests/utils/testapp/gen-ust-tracef/Makefile
1185         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1186         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1187         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1188 ])
1189
1190 # Inject variable into python test script.
1191 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1192 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1193 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1194 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1195
1196 AC_OUTPUT
1197
1198 #
1199 # Mini-report on what will be built.
1200 #
1201
1202 PPRINT_INIT
1203 PPRINT_SET_INDENT(1)
1204 PPRINT_SET_TS(38)
1205
1206 AS_ECHO
1207 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1208 AS_ECHO
1209
1210 AS_IF([test -n "$report_fold"], [
1211         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1212 ], [
1213         AS_ECHO("$version_description")
1214 ])
1215
1216 AS_ECHO
1217 PPRINT_SUBTITLE([Features])
1218
1219 # Target architecture we're building for.
1220 target_arch=$host_cpu
1221 [
1222 for f in $CFLAGS; do
1223         if test $f = "-m32"; then
1224                         target_arch="32-bit"
1225         elif test $f = "-m64"; then
1226                         target_arch="64-bit"
1227         fi
1228 done
1229 ]
1230 PPRINT_PROP_STRING([Target architecture], $target_arch)
1231
1232 # kmod enabled/disabled
1233 test "x$with_kmod" != "xno" && value=1 || value=0
1234 PPRINT_PROP_BOOL([libkmod support], $value)
1235
1236 # LTTng-UST enabled/disabled
1237 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1238 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1239
1240 AS_ECHO
1241 PPRINT_SUBTITLE([Binaries])
1242
1243 # List binaries to be built
1244 test x$enable_bin_lttng != xno && value=1 || value=0
1245 PPRINT_PROP_BOOL([lttng], $value)
1246
1247 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1248 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1249
1250 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1251 PPRINT_PROP_BOOL([lttng-crash], $value)
1252
1253 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1254 PPRINT_PROP_BOOL([lttng-relayd], $value)
1255
1256 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1257 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1258
1259 # Extras
1260 test x$enable_extras != xno && value=1 || value=0
1261 AS_ECHO
1262 PPRINT_SET_INDENT(0)
1263 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1264 PPRINT_SET_INDENT(1)
1265
1266 AS_ECHO
1267 PPRINT_SUBTITLE([Tests])
1268
1269 # Print clear message that tests won't be built
1270 AS_IF([test "x$build_tests" = "xno"],[
1271         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1272 ])
1273
1274 # LTTng UST Java agent JUL tests enabled/disabled
1275 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1276 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1277
1278 # LTTng UST Java agent Log4j tests enabled/disabled
1279 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1280 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1281
1282 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1283 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1284
1285 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1286 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1287
1288 #Python binding enabled/disabled
1289 test "x$enable_python_binding" = xyes && value=1 || value=0
1290 AS_ECHO
1291 PPRINT_SET_INDENT(0)
1292 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1293
1294 # man pages build enabled/disabled
1295 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1296
1297 AS_IF([test "x$man_pages_opt" != "xno"], [
1298         AS_IF([test "x$in_git_repo" = "xyes"], [
1299                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1300         ], [
1301                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1302                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1303                 ], [
1304                         PPRINT_PROP_STRING([build_man_pages_msg],
1305                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1306                                 $PPRINT_COLOR_SUBTITLE)
1307                 ])
1308         ])
1309 ], [
1310         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1311 ])
1312
1313 m4_popdef([build_man_pages_msg])
1314
1315 test "x$embedded_help" = xyes && value=1 || value=0
1316 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1317
1318 PPRINT_SET_INDENT(1)
1319
1320 report_bindir="`eval eval echo $bindir`"
1321 report_libdir="`eval eval echo $libdir`"
1322
1323 # Print the bindir and libdir this `make install' will install into.
1324 AS_ECHO
1325 PPRINT_SUBTITLE([Install directories])
1326 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1327 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1328
1329 AS_ECHO
1330 PPRINT_SUBTITLE([Search directories])
1331
1332 # If we build the sessiond, print the paths it will use
1333 AS_IF([test "$SESSIOND_BIN" = ""],[
1334         path="$report_bindir/lttng-sessiond"
1335 ],[
1336         path="$SESSIOND_BIN"
1337 ])
1338 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1339
1340 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1341         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1342 ],[
1343         path="$CONSUMERD32_BIN"
1344 ])
1345 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1346
1347 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1348         path="`eval eval echo $libdir`"
1349 ],[
1350         path="$CONSUMERD32_LIBDIR"
1351 ])
1352 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1353
1354 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1355         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1356 ],[
1357         path="$CONSUMERD64_BIN"
1358 ])
1359 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1360
1361 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1362         path="`eval eval echo $libdir`"
1363 ],[
1364         path="$CONSUMERD64_LIBDIR"
1365 ])
1366 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1367 PPRINT_SET_INDENT(0)
1368
1369 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1370         AS_ECHO
1371         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1372
1373 Note that the man pages are already built in this distribution tarball,
1374 therefore asciidoc and xmlto are only needed if you intend to modify
1375 their sources.
1376
1377 Also note that the installed man pages will contain the project's
1378 default command-line option and environment variable values.
1379
1380 Use --disable-man-pages to completely disable building and installing
1381 the man pages.])
1382 ])