configure.ac

   1 dnl SPDX-License-Identifier: GPL-2.0-only
   2 AC_PREREQ([2.64])
   3 AC_INIT([lttng-tools],[2.12.0-rc1],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
   4
   5 AC_CONFIG_HEADERS([include/config.h])
   6 AC_CONFIG_AUX_DIR([config])
   7 AC_CONFIG_MACRO_DIR([m4])
   8
   9 AC_CANONICAL_TARGET
  10 AC_CANONICAL_HOST
  11
  12 AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
  13 AM_MAINTAINER_MODE([enable])
  14
  15 # Enable silent rules if available (Introduced in AM 1.11)
  16 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  17
  18 AC_REQUIRE_AUX_FILE([tap-driver.sh])
  19
  20 # Checks for C compiler
  21 AC_USE_SYSTEM_EXTENSIONS
  22 AC_SYS_LARGEFILE
  23 AC_PROG_CC
  24 AC_PROG_CC_STDC
  25 AC_PROG_CXX
  26 RW_PROG_CXX_WORKS
  27 AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
  28
  29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
  30 #
  31 # Pass -Werror as an extra flag during the test: this is needed to make the
  32 # -Wunknown-warning-option diagnostic fatal with clang.
  33 AX_APPEND_COMPILE_FLAGS([ dnl
  34                 -Wall dnl
  35         ],
  36         [WARN_CFLAGS],
  37         [-Werror])
  38
  39 # Checks for programs.
  40 AC_PROG_GREP
  41 AC_PROG_MAKE_SET
  42 AC_PROG_SED
  43 AC_PATH_PROG([report_fold], [fold])
  44 LT_INIT
  45
  46 # Check for objcopy, required by the base address statedump and dynamic linker tests
  47 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
  48 AS_IF([test "x$OBJCOPY" = "xno"],
  49         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
  50 )
  51 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
  52
  53 # check for pgrep
  54 AC_PATH_PROG([PGREP], [pgrep], [no])
  55 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
  56
  57 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
  58 # is not distributed in tarballs
  59 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
  60 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
  61
  62 # check for bison
  63 AC_PROG_YACC
  64 BISON=$YACC
  65 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
  66
  67 AS_IF([test "x$have_bison" != "xyes"], [
  68   AS_IF([test "x$in_git_repo" = "xyes"], [
  69     AC_MSG_FAILURE([
  70 Bison >= 2.4 is required when building from the Git repository. You can
  71 set the YACC variable to override automatic detection.
  72     ])
  73   ], [
  74     AC_MSG_WARN([
  75 Missing Bison >= 2.4. Note that the parser files are already built in
  76 this distribution tarball, so Bison is only needed if you intend to
  77 modify their sources. You can set the YACC variable to override automatic
  78 detection.
  79     ])
  80   ])
  81 ])
  82 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
  83
  84 # check for flex
  85 AC_PROG_LEX
  86 FLEX=$LEX
  87 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
  88
  89 AS_IF([test "x$have_flex" != "xyes"], [
  90   AS_IF([test "x$in_git_repo" = "xyes"], [
  91     AC_MSG_FAILURE([
  92 Flex >= 2.5.35 is required when building from the Git repository. You can
  93 set the LEX variable to override automatic detection.
  94     ])
  95   ], [
  96     AC_MSG_WARN([
  97 Missing Flex >= 2.5.35. Note that the lexer files are already built in
  98 this distribution tarball, so Flex is only needed if you intend to
  99 modify their sources. You can set the LEX variable to override automatic
 100 detection.
 101     ])
 102   ])
 103 ])
 104 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
 105
 106
 107 # Checks for typedefs, structures, and compiler characteristics.
 108 AC_C_INLINE
 109 AC_TYPE_INT32_T
 110 AC_TYPE_INT64_T
 111 AC_TYPE_MODE_T
 112 AC_TYPE_OFF_T
 113 AC_TYPE_PID_T
 114 AC_TYPE_SIZE_T
 115 AC_TYPE_SSIZE_T
 116 AC_TYPE_UID_T
 117 AC_TYPE_UINT16_T
 118 AC_TYPE_UINT32_T
 119 AC_TYPE_UINT64_T
 120 AC_TYPE_UINT8_T
 121
 122 AX_C___ATTRIBUTE__
 123 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
 124         [:],
 125         [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
 126
 127 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
 128
 129 # Check if linker has the -no-pie option.
 130 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 131 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 132
 133 AX_LIB_SOCKET_NSL
 134
 135 LT_NO_UNDEFINED=""
 136 AS_CASE([$host_os],
 137   [cygwin*],
 138     [
 139       LT_NO_UNDEFINED="-no-undefined"
 140     ],
 141   [cygwin*|darwin*|mingw*|solaris*],
 142     [
 143       # On platforms where we only support the relayd, disable the other binaries by default
 144       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 145       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 146       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 147       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 148       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 149       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 150     ]
 151 )
 152
 153 AC_SUBST(LT_NO_UNDEFINED)
 154
 155 # Compute minor/major/patchlevel version numbers
 156 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 157 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 158 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 159
 160 AC_SUBST([MAJOR_VERSION], [$major_version])
 161 AC_SUBST([MINOR_VERSION], [$minor_version])
 162 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 163 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 164 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 165 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 166
 167 version_name="(Ta) Meilleure"
 168 version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
 169 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 170
 171 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 172 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 173
 174 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 175 AC_ARG_ENABLE(libtool-linkdep-fixup,
 176         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 177                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 178         libtool_fixup=$enableval,
 179         libtool_fixup=yes)
 180
 181 AS_IF([test "x$libtool_fixup" = "xyes"],
 182             [
 183             libtool_m4="$srcdir/m4/libtool.m4"
 184             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 185             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
 186             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 187             AS_IF([test $libtool_flag_pattern_count -ne 0],
 188             [
 189                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 190                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 191                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 192                   ],
 193                   [
 194                   AC_MSG_RESULT([none])
 195                   ])
 196             ])
 197
 198 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 199
 200 AC_CHECK_HEADERS([ \
 201         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 202         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 203         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 204         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 205         sys/mount.h sys/param.h sys/time.h elf.h
 206 ])
 207
 208 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 209
 210 # Basic functions check
 211 AC_CHECK_FUNCS([ \
 212         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 213         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 214         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 215         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 216         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 217         sched_getcpu sysconf sync_file_range
 218 ])
 219
 220 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 221 # add -lrt to LIBS
 222 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 223
 224 # Checks for dl.
 225 AC_CHECK_LIB([dl], [dlopen], [
 226         have_libdl=yes
 227         libdl_name=dl
 228         DL_LIBS="-ldl"
 229 ], [
 230         # libdl not found, check for dlopen in libc.
 231         AC_CHECK_LIB([c], [dlopen], [
 232                 have_libc_dl=yes
 233                 libdl_name=c
 234                 DL_LIBS="-lc"
 235         ], [
 236                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 237         ])
 238 ])
 239 AC_SUBST(DL_LIBS)
 240
 241 # Check if libdl has dlmopen support.
 242 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 243 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 244         AC_DEFINE([HAVE_DLMOPEN], [1])
 245         HAVE_DLMOPEN=1
 246 ], [
 247         HAVE_DLMOPEN=0
 248 ])
 249 AC_SUBST(HAVE_DLMOPEN)
 250
 251 # Babeltrace viewer check
 252 AC_ARG_WITH([babeltrace-bin],
 253         AS_HELP_STRING([--with-babeltrace-bin],
 254         [Location of the babeltrace viewer executable (including the filename)]),
 255         [BABELTRACE_BIN="$withval"],
 256         [BABELTRACE_BIN=''])
 257 AC_SUBST([BABELTRACE_BIN])
 258
 259 AC_ARG_WITH([babeltrace2-bin],
 260         AS_HELP_STRING([--with-babeltrace2-bin],
 261         [Location of the babeltrace2 viewer executable (including the filename)]),
 262         [BABELTRACE2_BIN="$withval"],
 263         [BABELTRACE2_BIN=''])
 264 AC_SUBST([BABELTRACE2_BIN])
 265
 266 AC_ARG_WITH([consumerd32-bin],
 267         AS_HELP_STRING([--with-consumerd32-bin],
 268         [Location of the 32-bit consumerd executable (including the filename)]),
 269         [CONSUMERD32_BIN="$withval"],
 270         [CONSUMERD32_BIN=''])
 271 AC_SUBST([CONSUMERD32_BIN])
 272
 273 AC_ARG_WITH([consumerd64-bin],
 274         AS_HELP_STRING([--with-consumerd64-bin],
 275         [Location of the 64-bit consumerd executable (including the filename)]),
 276         [CONSUMERD64_BIN="$withval"],
 277         [CONSUMERD64_BIN=''])
 278 AC_SUBST([CONSUMERD64_BIN])
 279
 280 AC_ARG_WITH([consumerd32-libdir],
 281         AS_HELP_STRING([--with-consumerd32-libdir],
 282         [Directory containing the 32-bit consumerd libraries]),
 283         [CONSUMERD32_LIBDIR="$withval"],
 284         [CONSUMERD32_LIBDIR=''])
 285 AC_SUBST([CONSUMERD32_LIBDIR])
 286
 287 AC_ARG_WITH([consumerd64-libdir],
 288         AS_HELP_STRING([--with-consumerd64-libdir],
 289         [Directory containing the 64-bit consumerd libraries]),
 290         [CONSUMERD64_LIBDIR="$withval"],
 291         [CONSUMERD64_LIBDIR=''])
 292 AC_SUBST([CONSUMERD64_LIBDIR])
 293
 294 AC_ARG_WITH([sessiond-bin],
 295         AS_HELP_STRING([--with-sessiond-bin],
 296         [Location of the sessiond executable (including the filename)]),
 297         [SESSIOND_BIN="$withval"],
 298         [SESSIOND_BIN=''])
 299 AC_SUBST([SESSIOND_BIN])
 300
 301 AC_ARG_WITH([lttng-system-rundir],
 302         AS_HELP_STRING([--with-lttng-system-rundir],
 303         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 304         [LTTNG_SYSTEM_RUNDIR="$withval"],
 305         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 306 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 307
 308 AC_ARG_ENABLE([test-java-agent-jul],
 309         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 310         [test_java_agent_jul=$enableval],
 311         [test_java_agent_jul=no]
 312 )
 313
 314 AC_ARG_ENABLE([test-java-agent-log4j],
 315         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 316         [test_java_agent_log4j=$enableval],
 317         [test_java_agent_log4j=no]
 318 )
 319
 320 AC_ARG_ENABLE([test-java-agent-all],
 321         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 322         [test_java_agent_jul=$enableval
 323          test_java_agent_log4j=$enableval],
 324         [:]
 325 )
 326
 327 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 328 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 329 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 330 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 331 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 332 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 333 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 334 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 335
 336 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 337         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 338         $1="$2"
 339         AC_SUBST([$1])
 340 ])
 341
 342 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 343         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 344         $1="$2"
 345         AC_SUBST([$1])
 346 ])
 347
 348 # Default values
 349 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 350 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 351 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 352 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 353 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 354 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 355 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 356 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 357 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 358 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 359 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 360 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 361 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 362 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 363 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 364 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 365 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 366 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 367 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 368 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 369 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 370 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 371 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 372 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 373 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 374 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 375 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 376 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 377 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 378 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 379 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 380 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 381 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 382 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 383 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 384 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 385 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 386 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 387 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 388 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 389 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 390 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 391 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 392 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 393 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 394 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 395 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 396 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 397 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 398
 399 # Command short descriptions
 400 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
 401 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
 402 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
 403 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
 404 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
 405 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
 406 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 407 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
 408 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
 409 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 410 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
 411 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
 412 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
 413 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
 414 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
 415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
 416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
 417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
 418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 419 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 420 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
 421 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 422 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
 426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
 427
 428 if test "x$prefix" = "xNONE"; then
 429         prefix=$ac_default_prefix
 430 fi
 431 CONFDIR=`eval echo $sysconfdir`
 432 AC_SUBST(CONFDIR)
 433 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 434
 435 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 436
 437 # Check libpopt
 438 PKG_CHECK_MODULES([POPT], [popt],
 439   [
 440     dnl PKG_CHECK_MODULES defines POPT_LIBS
 441   ],
 442   [
 443     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])
 444     AC_MSG_WARN([Finding libpopt without pkg-config.])
 445     AC_CHECK_LIB([popt],
 446       [poptGetContext],
 447       [POPT_LIBS="-lpopt"],
 448       [
 449         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])
 450       ]
 451     )
 452   ]
 453 )
 454 AC_SUBST(POPT_LIBS)
 455
 456 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 457
 458 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 459
 460 # URCU library version needed or newer
 461 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
 462
 463 # Check liburcu needed function calls
 464 AC_CHECK_DECL([cds_list_add], [],
 465         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 466 AC_CHECK_DECL([cds_wfcq_init], [],
 467         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 468 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 469         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 470 AC_CHECK_DECL([futex_async], [],
 471         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 472 AC_CHECK_DECL([rcu_thread_offline], [],
 473         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 474 AC_CHECK_DECL([rcu_thread_online], [],
 475         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 476 AC_CHECK_DECL([caa_likely], [],
 477         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 478 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 479         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 480
 481 #Function added in urcu 0.7.0
 482 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 483         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 484 )
 485
 486 #Function added in urcu 0.9.0
 487 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
 488         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
 489 )
 490
 491 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 492 # it can be explicitly disabled with --without-kmod
 493 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 494 AC_ARG_WITH([kmod],
 495   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 496   [],
 497   [with_kmod=check]
 498 )
 499
 500 AS_IF([test "x$with_kmod" != "xno"],
 501   [
 502     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 503       [
 504         AC_DEFINE([HAVE_KMOD], [1])
 505         KMOD_LIBS="-lkmod"
 506       ],
 507       [
 508         if test "x$with_kmod" != xcheck; then
 509           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 510         else
 511           with_kmod=no
 512         fi
 513       ]
 514     )
 515   ]
 516 )
 517 AC_SUBST(KMOD_LIBS)
 518
 519 # Check for liblttng-ust-ctl, fail if it's not found,
 520 # it can be explicitly disabled with --without-lttng-ust
 521 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 522 AC_ARG_WITH([lttng-ust],
 523   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 524   [],
 525   [with_lttng_ust=yes]
 526 )
 527
 528 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 529   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 530
 531   # Check for liblttng-ust
 532   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 533
 534   # Check for liblttng-ust-ctl
 535   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 536
 537   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 538 ])
 539
 540 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 541
 542
 543 # Check for fmemopen
 544 AC_CHECK_LIB([c], [fmemopen],
 545 [
 546         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 547 ]
 548 )
 549
 550 # check for libpfm
 551 AC_CHECK_LIB([pfm], [pfm_initialize],
 552              [
 553               have_libpfm=yes
 554               ])
 555 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 556
 557 # For Python
 558 # SWIG version needed or newer:
 559 swig_version=2.0.0
 560
 561 AC_ARG_ENABLE([python-bindings],
 562               [AC_HELP_STRING([--enable-python-bindings],
 563                               [compile Python bindings])],
 564               [enable_python_binding=$enableval], [enable_python_binding=no])
 565
 566 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 567
 568 if test "x$enable_python_binding" = xyes; then
 569   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 570   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 571   AM_PATH_PYTHON([3.0])
 572
 573   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 574   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 575   AS_IF([test -z "$PYTHON_INCLUDE"], [
 576     AS_IF([test -z "$PYTHON_CONFIG"], [
 577       AC_PATH_PROGS([PYTHON_CONFIG],
 578                     [python$PYTHON_VERSION-config python-config],
 579                     [no],
 580                     [`dirname $PYTHON`])
 581       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 582     ])
 583     AC_MSG_CHECKING([python include flags])
 584     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 585     AC_MSG_RESULT([$PYTHON_INCLUDE])
 586   ])
 587
 588 else
 589     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 590 [if you want Python bindings.])
 591
 592 fi
 593
 594 # Epoll check. If not present, the build will fallback on poll() API
 595 AX_HAVE_EPOLL(
 596         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 597         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 598 )
 599 AX_CONFIG_FEATURE(
 600         [epoll], [This platform supports epoll(7)],
 601         [HAVE_EPOLL], [This platform supports epoll(7).],
 602         [enable_epoll="yes"], [enable_epoll="no"]
 603 )
 604 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 605
 606 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 607         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 608         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 609 )
 610 AX_CONFIG_FEATURE(
 611         [dirfd], [Use directory file descriptors],
 612         [COMPAT_DIRFD], [This platform supports directory file descriptors.],
 613         [enable_dirfd="yes"], [enable_dirfd="no"]
 614 )
 615 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
 616
 617 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 618 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 619
 620 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 621         AX_JAVA_OPTIONS
 622         AX_PROG_JAVAC
 623         AX_PROG_JAVA
 624         AX_PROG_JAR
 625
 626         AX_CHECK_CLASSPATH
 627
 628         # Check for Java UST agent common class first
 629         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 630         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 631                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 632         fi
 633
 634         if test "x$test_java_agent_jul" = "xyes"; then
 635                 # Check for JUL agent class
 636                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 637                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 638                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 639                 fi
 640         fi
 641
 642         if test "x$test_java_agent_log4j" = "xyes"; then
 643                 # Check for Log4j agent class
 644                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 645                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 646                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 647                 fi
 648
 649                 # Check for Log4j class
 650                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 651                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 652                         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"])
 653                 fi
 654         fi
 655 fi
 656
 657 # enable building man pages (user's intention)
 658 AC_ARG_ENABLE(
 659         man-pages,
 660         AS_HELP_STRING(
 661                 [--disable-man-pages],
 662                 [Do not build and install man pages (already built in a distributed tarball)]
 663         ),
 664         [man_pages_opt=$enableval],
 665         [man_pages_opt=yes]
 666 )
 667
 668 # check for asciidoc and xmlto if we enabled building the man pages
 669 have_asciidoc_xmlto=no
 670 warn_prebuilt_man_pages=no
 671
 672 AS_IF([test "x$man_pages_opt" = "xyes"], [
 673         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 674         AC_PATH_PROG([XMLTO], [xmlto], [no])
 675
 676         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 677                 AS_IF([test "x$in_git_repo" = "xyes"], [
 678                         # this is an error because we're in the Git repo, which
 679                         # means the man pages are not already generated for us,
 680                         # thus asciidoc/xmlto are required because we were asked
 681                         # to build the man pages
 682                         AC_MSG_ERROR([
 683 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 684 --disable-man-pages to disable building the man pages, in which case
 685 they will not be installed.
 686                         ])
 687                 ], [
 688                         # only warn here: since we're in the tarball, the man
 689                         # pages should already be generated at this point, thus
 690                         # asciidoc/xmlto are not strictly required
 691                         warn_prebuilt_man_pages=yes
 692                 ])
 693         ], [
 694                 have_asciidoc_xmlto=yes
 695         ])
 696 ])
 697
 698 # export man page build condition: build the man pages if the user
 699 # asked for it, and if the tools are available
 700 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 701 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 702
 703 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 704
 705 # embedded --help message
 706 AC_ARG_ENABLE(
 707         [embedded-help],
 708         AS_HELP_STRING(
 709                 [--enable-embedded-help],
 710                 [Embed the --help messages in the executable files]
 711         ),
 712         [embedded_help=$enableval],
 713         [embedded_help=no]
 714 )
 715 AS_IF([test "x$embedded_help" = "xyes"], [
 716         AS_IF([test "x$man_pages_opt" = "xno"], [
 717                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 718         ])
 719         AC_PATH_PROG([man_prog_path], [man], [no])
 720         AS_IF([test "x$man_prog_path" = "xno"], [
 721                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 722         ])
 723         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 724         AC_SUBST([MANPROG], [$man_prog_path])
 725 ])
 726 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 727
 728 # Python agent test
 729 UST_PYTHON_AGENT="lttngust"
 730
 731 AC_ARG_ENABLE(test-python2-agent,
 732         AS_HELP_STRING([--enable-test-python2-agent],
 733                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 734         ),[:],[test_python2_agent_autodetect=yes]
 735 )
 736
 737 AC_ARG_ENABLE(test-python3-agent,
 738         AS_HELP_STRING([--enable-test-python3-agent],
 739                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 740         ),[:],[test_python3_agent_autodetect=yes]
 741 )
 742
 743 AC_ARG_ENABLE(test-python-agent-all,
 744         AS_HELP_STRING([--enable-test-python-agent-all],
 745                 [enable test for all python{2/3} agent.]
 746         ),
 747 )
 748
 749 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 750        unset test_python2_agent_autodetect
 751        unset test_python3_agent_autodetect
 752 ])
 753
 754 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 755        enable_test_python2_agent=yes
 756        enable_test_python3_agent=yes
 757 ])
 758
 759 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 760        enable_test_python2_agent=no
 761        enable_test_python3_agent=no
 762 ])
 763
 764
 765 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 766         AS_IF([test -z "$PYTHON2"], [
 767                         PYTHON2=python2
 768                 ], [
 769                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 770         ])
 771
 772         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 773         AS_IF([test -z "$PYTHON2_BIN"], [
 774                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 775                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 776                 ])
 777         ], [
 778                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 779                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 780                         PYTHON2_AGENT=$PYTHON2_BIN
 781                         AC_MSG_RESULT([yes])
 782                         RUN_PYTHON_AGENT_TEST=yes
 783                 ], [
 784                         AC_MSG_RESULT([no])
 785                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 786                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 787                         ])
 788                 ])
 789
 790         ])
 791
 792 ])
 793
 794 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 795         AS_IF([test -z "$PYTHON3"], [
 796                 PYTHON3=python3
 797         ], [
 798                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 799         ])
 800
 801         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 802         AS_IF([test -z "$PYTHON3_BIN"], [
 803                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 804                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 805                 ])
 806         ], [
 807                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 808                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 809                         PYTHON3_AGENT=$PYTHON3_BIN
 810                         AC_MSG_RESULT([yes])
 811                         RUN_PYTHON_AGENT_TEST=yes
 812                 ], [
 813                         AC_MSG_RESULT([no])
 814                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 815                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 816                         ])
 817                 ])
 818
 819         ])
 820 ])
 821 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 822 AC_SUBST([PYTHON2_AGENT])
 823 AC_SUBST([PYTHON3_AGENT])
 824
 825 AC_ARG_ENABLE([test-sdt-uprobe],
 826   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 827   [test_sdt_uprobe="$enableval"],
 828   [test_sdt_uprobe=autodetect]
 829 )
 830
 831 AS_IF([test "$test_sdt_uprobe" != "no"], [
 832   LTTNG_CHECK_SDT_WORKS
 833   AC_PATH_PROG([DTRACE], [dtrace])
 834 ])
 835
 836 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 837   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 838     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 839   ])
 840   AS_IF([test "x$DTRACE" = "x"], [
 841     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 842   ])
 843 ])
 844
 845 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 846   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 847     AS_IF([test "x$DTRACE" != "x"], [
 848       test_sdt_uprobe=yes
 849     ])
 850   ])
 851 ])
 852
 853 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 854
 855 # Arguments for binaries build exclusion
 856 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 857 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 858               [Disable the build of lttng-consumerd binaries]))
 859 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 860 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 861               [Disable the build of lttng-relayd binaries]))
 862 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 863               [Disable the build of lttng-sessiond binaries]))
 864 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 865               [Disable the build of the extra components]))
 866
 867
 868 # Always build libconfig since it a dependency of libcommon
 869 build_lib_config=yes
 870
 871 build_lib_compat=no
 872 build_lib_consumer=no
 873 build_lib_hashtable=no
 874 build_lib_health=no
 875 build_lib_index=no
 876 build_lib_kernel_consumer=no
 877 build_lib_kernel_ctl=no
 878 build_lib_lttng_ctl=no
 879 build_lib_relayd=no
 880 build_lib_fd_tracker=no
 881 build_lib_sessiond_comm=no
 882 build_lib_testpoint=no
 883 build_lib_ust_consumer=no
 884
 885 # There is an overlap for enabled dependencies, but this makes everything
 886 # simpler. libcommon and libconfig are always compiled so they are not repeated
 887 # here.
 888
 889 # Enable binary dependencies.
 890 AS_IF([test x$enable_bin_lttng != xno],
 891       [
 892        build_lib_lttng_ctl=yes
 893       ]
 894 )
 895
 896 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 897       [
 898        build_lib_consumer=yes
 899        build_lib_sessiond_comm=yes
 900        build_lib_index=yes
 901        build_lib_health=yes
 902        build_lib_testpoint=yes
 903       ]
 904 )
 905
 906 AS_IF([test x$enable_bin_lttng_crash != xno],
 907       # Do nothing since libconfig and libcommon are built by default.
 908       []
 909 )
 910
 911 AS_IF([test x$enable_bin_lttng_relayd != xno],
 912       [
 913        build_lib_lttng_ctl=yes
 914        build_lib_sessiond_comm=yes
 915        build_lib_hashtable=yes
 916        build_lib_compat=yes
 917        build_lib_index=yes
 918        build_lib_health=yes
 919        build_lib_testpoint=yes
 920        build_lib_fd_tracker=yes
 921       ]
 922 )
 923 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 924       [
 925        build_lib_lttng_ctl=yes
 926        build_lib_sessiond_comm=yes
 927        build_lib_kernel_ctl=yes
 928        build_lib_hashtable=yes
 929        build_lib_compat=yes
 930        build_lib_relayd=yes
 931        build_lib_testpoint=yes
 932        build_lib_health=yes
 933       ]
 934 )
 935
 936 # Libraries dependencies enabling
 937 AS_IF([test x$build_lib_lttng_ctl = xyes],
 938       [
 939        build_lib_sessiond_comm=yes
 940        build_lib_hashtable=yes
 941       ]
 942 )
 943
 944 AS_IF([test x$build_lib_consumer = xyes],
 945       [
 946        build_lib_sessiond_comm=yes
 947        build_lib_kernel_consumer=yes
 948        build_lib_hashtable=yes
 949        build_lib_compat=yes
 950        build_lib_relayd=yes
 951        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 952       ]
 953 )
 954
 955 AS_IF([test x$build_lib_kernel_consumer = xyes],
 956       [
 957        build_lib_kernel_ctl=yes
 958        build_lib_relayd=yes
 959       ]
 960 )
 961
 962 AS_IF([test x$build_lib_relayd = xyes],
 963       [
 964        build_lib_sessiond_comm=yes
 965       ]
 966 )
 967
 968 # Find arch type
 969 AS_CASE([$host_cpu],
 970         [k1om], [ARCHTYPE="x86"],
 971         [i386], [ARCHTYPE="x86"],
 972         [i486], [ARCHTYPE="x86"],
 973         [i586], [ARCHTYPE="x86"],
 974         [i686], [ARCHTYPE="x86"],
 975         [amd64], [ARCHTYPE="x86"],
 976         [x86_64], [ARCHTYPE="x86"],
 977         [powerpc], [ARCHTYPE="ppc"],
 978         [ppc64], [ARCHTYPE="ppc"],
 979         [powerpc64], [ARCHTYPE="ppc"],
 980         [powerpc64le], [ARCHTYPE="ppc"],
 981         [ppc], [ARCHTYPE="ppc"],
 982         [s390], [ARCHTYPE="s390"],
 983         [s390x], [ARCHTYPE="s390"],
 984         [sparc], [ARCHTYPE="sparc64"],
 985         [sparc64], [ARCHTYPE="sparc64"],
 986         [alpha*], [ARCHTYPE="alpha"],
 987         [ia64], [ARCHTYPE="ia64"],
 988         [arm*], [ARCHTYPE="arm"],
 989         [aarch64*], [ARCHTYPE="aarch64"],
 990         [mips*], [ARCHTYPE="mips"],
 991         [nios2*], [ARCHTYPE="nios2"],
 992         [tile*], [ARCHTYPE="tile"],
 993         [hppa*], [ARCHTYPE="hppa"],
 994         [m68k], [ARCHTYPE="m68k"],
 995         [riscv*], [ARCHTYPE="riscv"],
 996         [ARCHTYPE="unknown"]
 997 )
 998
 999 AC_SUBST(ARCHTYPE)
1000
1001 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1002 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1003 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1004         # Userspace callstack capture is only supported by the Linux kernel on x86.
1005         AC_MSG_RESULT([yes])
1006         have_modules_userspace_callstack_context=yes
1007         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1008 ], [
1009         AC_MSG_RESULT([no])
1010         have_modules_userspace_callstack_context=no
1011 ])
1012 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1013
1014 # Export binaries build conditions.
1015 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1016 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1017 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1018 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1019 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1020
1021 # Export the tests and extras build conditions.
1022 AS_IF([\
1023 test "x$enable_bin_lttng" != "xno" && \
1024 test "x$enable_bin_lttng_consumerd" != "xno" && \
1025 test "x$enable_bin_lttng_crash" != "xno" && \
1026 test "x$enable_bin_lttng_relayd" != "xno" && \
1027 test "x$enable_bin_lttng_sessiond" != "xno"],
1028 [build_tests=yes],
1029 [build_tests=no]
1030 )
1031
1032 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1033 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1034
1035 # Export libraries build conditions.
1036 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1037 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1038 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1039 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1044 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1045 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1046 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1047 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1048 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1049 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1050
1051 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1052 AC_SUBST(AM_CFLAGS)
1053
1054 # The order in which the include folders are searched is important.
1055 # The top_builddir should always be searched first in the event that a build
1056 # time generated file is included. An example of this is the "version.i" file.
1057 # In a scenario where lttng-tools is built from a distribution tarball and in a
1058 # out-of-tree manner, the generated "version.i" has priority on the one from
1059 # the source (distribution tarball) and must be found first.
1060 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1061 AC_SUBST(AM_CPPFLAGS)
1062
1063 lttngincludedir="${includedir}/lttng"
1064 AC_SUBST(lttngincludedir)
1065
1066 lttngactionincludedir="${includedir}/lttng/action"
1067 AC_SUBST(lttngactionincludedir)
1068
1069 lttngconditionincludedir="${includedir}/lttng/condition"
1070 AC_SUBST(lttngconditionincludedir)
1071
1072 lttngnotificationincludedir="${includedir}/lttng/notification"
1073 AC_SUBST(lttngnotificationincludedir)
1074
1075 lttngtriggerincludedir="${includedir}/lttng/trigger"
1076 AC_SUBST(lttngtriggerincludedir)
1077
1078 lttnglibexecdir="${libdir}/lttng/libexec"
1079 AC_SUBST(lttnglibexecdir)
1080
1081 AC_CONFIG_FILES([
1082         Makefile
1083         doc/Makefile
1084         doc/man/Makefile
1085         doc/man/asciidoc-attrs.conf
1086         include/Makefile
1087         extras/Makefile
1088         extras/bindings/Makefile
1089         extras/bindings/swig/Makefile
1090         extras/bindings/swig/python/Makefile
1091         extras/core-handler/Makefile
1092         src/Makefile
1093         src/common/Makefile
1094         src/common/kernel-ctl/Makefile
1095         src/common/kernel-consumer/Makefile
1096         src/common/consumer/Makefile
1097         src/common/ust-consumer/Makefile
1098         src/common/hashtable/Makefile
1099         src/common/sessiond-comm/Makefile
1100         src/common/compat/Makefile
1101         src/common/relayd/Makefile
1102         src/common/testpoint/Makefile
1103         src/common/index/Makefile
1104         src/common/health/Makefile
1105         src/common/config/Makefile
1106         src/common/string-utils/Makefile
1107         src/common/fd-tracker/Makefile
1108         src/lib/Makefile
1109         src/lib/lttng-ctl/Makefile
1110         src/lib/lttng-ctl/filter/Makefile
1111         src/lib/lttng-ctl/lttng-ctl.pc
1112         src/bin/Makefile
1113         src/bin/lttng-consumerd/Makefile
1114         src/bin/lttng-sessiond/Makefile
1115         src/bin/lttng-relayd/Makefile
1116         src/bin/lttng/Makefile
1117         src/bin/lttng-crash/Makefile
1118         tests/Makefile
1119         tests/destructive/Makefile
1120         tests/regression/Makefile
1121         tests/regression/kernel/Makefile
1122         tests/regression/tools/Makefile
1123         tests/regression/tools/streaming/Makefile
1124         tests/regression/tools/filtering/Makefile
1125         tests/regression/tools/health/Makefile
1126         tests/regression/tools/tracefile-limits/Makefile
1127         tests/regression/tools/snapshots/Makefile
1128         tests/regression/tools/live/Makefile
1129         tests/regression/tools/exclusion/Makefile
1130         tests/regression/tools/save-load/Makefile
1131         tests/regression/tools/save-load/configuration/Makefile
1132         tests/regression/tools/mi/Makefile
1133         tests/regression/tools/wildcard/Makefile
1134         tests/regression/tools/crash/Makefile
1135         tests/regression/tools/regen-metadata/Makefile
1136         tests/regression/tools/regen-statedump/Makefile
1137         tests/regression/tools/notification/Makefile
1138         tests/regression/tools/rotation/Makefile
1139         tests/regression/tools/base-path/Makefile
1140         tests/regression/tools/metadata/Makefile
1141         tests/regression/tools/tracker/Makefile
1142         tests/regression/tools/working-directory/Makefile
1143         tests/regression/tools/relayd-grouping/Makefile
1144         tests/regression/tools/clear/Makefile
1145         tests/regression/ust/Makefile
1146         tests/regression/ust/nprocesses/Makefile
1147         tests/regression/ust/high-throughput/Makefile
1148         tests/regression/ust/low-throughput/Makefile
1149         tests/regression/ust/before-after/Makefile
1150         tests/regression/ust/buffers-pid/Makefile
1151         tests/regression/ust/periodical-metadata-flush/Makefile
1152         tests/regression/ust/multi-session/Makefile
1153         tests/regression/ust/multi-lib/Makefile
1154         tests/regression/ust/overlap/Makefile
1155         tests/regression/ust/overlap/demo/Makefile
1156         tests/regression/ust/linking/Makefile
1157         tests/regression/ust/daemon/Makefile
1158         tests/regression/ust/exit-fast/Makefile
1159         tests/regression/ust/fork/Makefile
1160         tests/regression/ust/libc-wrapper/Makefile
1161         tests/regression/ust/baddr-statedump/Makefile
1162         tests/regression/ust/ust-dl/Makefile
1163         tests/regression/ust/java-jul/Makefile
1164         tests/regression/ust/java-log4j/Makefile
1165         tests/regression/ust/python-logging/Makefile
1166         tests/regression/ust/getcpu-override/Makefile
1167         tests/regression/ust/clock-override/Makefile
1168         tests/regression/ust/type-declarations/Makefile
1169         tests/regression/ust/rotation-destroy-flush/Makefile
1170         tests/regression/ust/blocking/Makefile
1171         tests/regression/ust/namespaces/Makefile
1172         tests/stress/Makefile
1173         tests/unit/Makefile
1174         tests/unit/ini_config/Makefile
1175         tests/perf/Makefile
1176         tests/utils/Makefile
1177         tests/utils/tap/Makefile
1178         tests/utils/testapp/Makefile
1179         tests/utils/testapp/gen-ns-events/Makefile
1180         tests/utils/testapp/gen-kernel-test-events/Makefile
1181         tests/utils/testapp/gen-ust-events/Makefile
1182         tests/utils/testapp/gen-ust-events-ns/Makefile
1183         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1184         tests/utils/testapp/gen-ust-nevents/Makefile
1185         tests/utils/testapp/gen-ust-nevents-str/Makefile
1186         tests/utils/testapp/gen-syscall-events/Makefile
1187         tests/utils/testapp/gen-ust-tracef/Makefile
1188         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1189         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1190         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1191 ])
1192
1193 # Inject variable into python test script.
1194 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1195 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1196 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1197 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1198
1199 AC_OUTPUT
1200
1201 #
1202 # Mini-report on what will be built.
1203 #
1204
1205 PPRINT_INIT
1206 PPRINT_SET_INDENT(1)
1207 PPRINT_SET_TS(38)
1208
1209 AS_ECHO
1210 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1211 AS_ECHO
1212
1213 AS_IF([test -n "$report_fold"], [
1214         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1215 ], [
1216         AS_ECHO("$version_description")
1217 ])
1218
1219 AS_ECHO
1220 PPRINT_SUBTITLE([Features])
1221
1222 # Target architecture we're building for.
1223 target_arch=$host_cpu
1224 [
1225 for f in $CFLAGS; do
1226         if test $f = "-m32"; then
1227                         target_arch="32-bit"
1228         elif test $f = "-m64"; then
1229                         target_arch="64-bit"
1230         fi
1231 done
1232 ]
1233 PPRINT_PROP_STRING([Target architecture], $target_arch)
1234
1235 # kmod enabled/disabled
1236 test "x$with_kmod" != "xno" && value=1 || value=0
1237 PPRINT_PROP_BOOL([libkmod support], $value)
1238
1239 # LTTng-UST enabled/disabled
1240 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1241 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1242
1243 AS_ECHO
1244 PPRINT_SUBTITLE([Binaries])
1245
1246 # List binaries to be built
1247 test x$enable_bin_lttng != xno && value=1 || value=0
1248 PPRINT_PROP_BOOL([lttng], $value)
1249
1250 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1251 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1252
1253 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1254 PPRINT_PROP_BOOL([lttng-crash], $value)
1255
1256 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1257 PPRINT_PROP_BOOL([lttng-relayd], $value)
1258
1259 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1260 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1261
1262 # Extras
1263 test x$enable_extras != xno && value=1 || value=0
1264 AS_ECHO
1265 PPRINT_SET_INDENT(0)
1266 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1267 PPRINT_SET_INDENT(1)
1268
1269 AS_ECHO
1270 PPRINT_SUBTITLE([Tests])
1271
1272 # Print clear message that tests won't be built
1273 AS_IF([test "x$build_tests" = "xno"],[
1274         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1275 ])
1276
1277 # LTTng UST Java agent JUL tests enabled/disabled
1278 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1279 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1280
1281 # LTTng UST Java agent Log4j tests enabled/disabled
1282 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1283 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1284
1285 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1286 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1287
1288 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1289 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1290
1291 # LTTng UST Java agent Log4j tests enabled/disabled
1292 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1293 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1294
1295 #Python binding enabled/disabled
1296 test "x$enable_python_binding" = xyes && value=1 || value=0
1297 AS_ECHO
1298 PPRINT_SET_INDENT(0)
1299 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1300
1301 # man pages build enabled/disabled
1302 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1303
1304 AS_IF([test "x$man_pages_opt" != "xno"], [
1305         AS_IF([test "x$in_git_repo" = "xyes"], [
1306                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1307         ], [
1308                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1309                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1310                 ], [
1311                         PPRINT_PROP_STRING([build_man_pages_msg],
1312                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1313                                 $PPRINT_COLOR_SUBTITLE)
1314                 ])
1315         ])
1316 ], [
1317         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1318 ])
1319
1320 m4_popdef([build_man_pages_msg])
1321
1322 test "x$embedded_help" = xyes && value=1 || value=0
1323 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1324
1325 PPRINT_SET_INDENT(1)
1326
1327 report_bindir="`eval eval echo $bindir`"
1328 report_libdir="`eval eval echo $libdir`"
1329
1330 # Print the bindir and libdir this `make install' will install into.
1331 AS_ECHO
1332 PPRINT_SUBTITLE([Install directories])
1333 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1334 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1335
1336 AS_ECHO
1337 PPRINT_SUBTITLE([Search directories])
1338
1339 # If we build the sessiond, print the paths it will use
1340 AS_IF([test "$SESSIOND_BIN" = ""],[
1341         path="$report_bindir/lttng-sessiond"
1342 ],[
1343         path="$SESSIOND_BIN"
1344 ])
1345 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1346
1347 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1348         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1349 ],[
1350         path="$CONSUMERD32_BIN"
1351 ])
1352 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1353
1354 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1355         path="`eval eval echo $libdir`"
1356 ],[
1357         path="$CONSUMERD32_LIBDIR"
1358 ])
1359 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1360
1361 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1362         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1363 ],[
1364         path="$CONSUMERD64_BIN"
1365 ])
1366 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1367
1368 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1369         path="`eval eval echo $libdir`"
1370 ],[
1371         path="$CONSUMERD64_LIBDIR"
1372 ])
1373 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1374 PPRINT_SET_INDENT(0)
1375
1376 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1377         AS_ECHO
1378         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1379
1380 Note that the man pages are already built in this distribution tarball,
1381 therefore asciidoc and xmlto are only needed if you intend to modify
1382 their sources.
1383
1384 Also note that the installed man pages will contain the project's
1385 default command-line option and environment variable values.
1386
1387 Use --disable-man-pages to completely disable building and installing
1388 the man pages.])
1389 ])