configure.ac

   1 dnl SPDX-License-Identifier: GPL-2.0-only
   2 AC_PREREQ([2.64])
   3 AC_INIT([lttng-tools],[2.13.0-pre],[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$rw_cv_prog_cxx_works" = "xyes"])
  28
  29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
  30 #
  31 # Pass -Werror as an extra flag during the test: this is needed to make the
  32 # -Wunknown-warning-option diagnostic fatal with clang.
  33 AX_APPEND_COMPILE_FLAGS([ dnl
  34                 -Wall dnl
  35                 dnl We currently get this warning when building with Clang:
  36                 dnl
  37                 dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
  38                 dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
  39                 dnl            ^
  40                 -Wno-incomplete-setjmp-declaration dnl
  41                 -Wdiscarded-qualifiers dnl
  42                 -Wmissing-declarations dnl
  43                 -Wmissing-prototypes dnl
  44                 -Wmissing-parameter-type dnl
  45                 -Wold-style-definition dnl
  46                 -Wstrict-prototypes dnl
  47         ],
  48         [WARN_CFLAGS],
  49         [-Werror])
  50
  51 # When given, add -Werror to WARN_CFLAGS.
  52 AC_ARG_ENABLE([Werror],
  53         [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
  54 )
  55 AS_IF([test "x$enable_Werror" = "xyes"],
  56         [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]
  57 )
  58
  59 # Checks for programs.
  60 AC_PROG_GREP
  61 AC_PROG_MAKE_SET
  62 AC_PROG_SED
  63 AC_PATH_PROG([report_fold], [fold])
  64 LT_INIT
  65
  66 # Check for objcopy, required by the base address statedump and dynamic linker tests
  67 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
  68 AS_IF([test "x$OBJCOPY" = "xno"],
  69         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
  70 )
  71 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
  72
  73 # check for pgrep
  74 AC_PATH_PROG([PGREP], [pgrep], [no])
  75 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
  76
  77 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
  78 # is not distributed in tarballs
  79 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
  80 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
  81
  82 # check for bison
  83 AC_PROG_YACC
  84 BISON=$YACC
  85 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
  86
  87 AS_IF([test "x$have_bison" != "xyes"], [
  88   AS_IF([test "x$in_git_repo" = "xyes"], [
  89     AC_MSG_FAILURE([
  90 Bison >= 2.4 is required when building from the Git repository. You can
  91 set the YACC variable to override automatic detection.
  92     ])
  93   ], [
  94     AC_MSG_WARN([
  95 Missing Bison >= 2.4. Note that the parser files are already built in
  96 this distribution tarball, so Bison is only needed if you intend to
  97 modify their sources. You can set the YACC variable to override automatic
  98 detection.
  99     ])
 100   ])
 101 ])
 102 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
 103
 104 # check for flex
 105 AC_PROG_LEX
 106 FLEX=$LEX
 107 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 108
 109 AS_IF([test "x$have_flex" != "xyes"], [
 110   AS_IF([test "x$in_git_repo" = "xyes"], [
 111     AC_MSG_FAILURE([
 112 Flex >= 2.5.35 is required when building from the Git repository. You can
 113 set the LEX variable to override automatic detection.
 114     ])
 115   ], [
 116     AC_MSG_WARN([
 117 Missing Flex >= 2.5.35. Note that the lexer files are already built in
 118 this distribution tarball, so Flex is only needed if you intend to
 119 modify their sources. You can set the LEX variable to override automatic
 120 detection.
 121     ])
 122   ])
 123 ])
 124 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
 125
 126
 127 # Checks for typedefs, structures, and compiler characteristics.
 128 AC_C_INLINE
 129 AC_TYPE_INT32_T
 130 AC_TYPE_INT64_T
 131 AC_TYPE_MODE_T
 132 AC_TYPE_OFF_T
 133 AC_TYPE_PID_T
 134 AC_TYPE_SIZE_T
 135 AC_TYPE_SSIZE_T
 136 AC_TYPE_UID_T
 137 AC_TYPE_UINT16_T
 138 AC_TYPE_UINT32_T
 139 AC_TYPE_UINT64_T
 140 AC_TYPE_UINT8_T
 141
 142 AX_C___ATTRIBUTE__
 143 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
 144         [:],
 145         [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
 146
 147 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
 148
 149 # Check if linker has the -no-pie option.
 150 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 151 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 152
 153 AX_LIB_SOCKET_NSL
 154
 155 LT_NO_UNDEFINED=""
 156 AS_CASE([$host_os],
 157   [cygwin*],
 158     [
 159       LT_NO_UNDEFINED="-no-undefined"
 160     ],
 161   [cygwin*|darwin*|mingw*|solaris*],
 162     [
 163       # On platforms where we only support the relayd, disable the other binaries by default
 164       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 165       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 166       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 167       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 168       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 169       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 170     ]
 171 )
 172
 173 AC_SUBST(LT_NO_UNDEFINED)
 174
 175 # Compute minor/major/patchlevel version numbers
 176 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 177 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 178 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 179
 180 AC_SUBST([MAJOR_VERSION], [$major_version])
 181 AC_SUBST([MINOR_VERSION], [$minor_version])
 182 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 183 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 184 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 185 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 186
 187 version_name="N-Beer"
 188 version_description="An alcoholic drink made from yeast-fermented malt flavored with hops."
 189 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 190
 191 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 192 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 193
 194 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 195 AC_ARG_ENABLE(libtool-linkdep-fixup,
 196         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 197                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 198         libtool_fixup=$enableval,
 199         libtool_fixup=yes)
 200
 201 AS_IF([test "x$libtool_fixup" = "xyes"],
 202             [
 203             libtool_m4="$srcdir/m4/libtool.m4"
 204             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 205             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
 206             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 207             AS_IF([test $libtool_flag_pattern_count -ne 0],
 208             [
 209                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 210                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 211                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 212                   ],
 213                   [
 214                   AC_MSG_RESULT([none])
 215                   ])
 216             ])
 217
 218 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 219
 220 AC_CHECK_HEADERS([ \
 221         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 222         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 223         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 224         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 225         sys/mount.h sys/param.h sys/time.h elf.h
 226 ])
 227
 228 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 229
 230 # Basic functions check
 231 AC_CHECK_FUNCS([ \
 232         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 233         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 234         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 235         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 236         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 237         sched_getcpu sysconf sync_file_range
 238 ])
 239
 240 # Check for pthread_setname_np and its signature
 241 LTTNG_PTHREAD_SETNAME_NP
 242
 243 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 244 # add -lrt to LIBS
 245 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 246
 247 # Checks for dl.
 248 AC_CHECK_LIB([dl], [dlopen], [
 249         have_libdl=yes
 250         libdl_name=dl
 251         DL_LIBS="-ldl"
 252 ], [
 253         # libdl not found, check for dlopen in libc.
 254         AC_CHECK_LIB([c], [dlopen], [
 255                 have_libc_dl=yes
 256                 libdl_name=c
 257                 DL_LIBS="-lc"
 258         ], [
 259                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 260         ])
 261 ])
 262 AC_SUBST(DL_LIBS)
 263
 264 # Check if libdl has dlmopen support.
 265 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 266 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 267         AC_DEFINE([HAVE_DLMOPEN], [1])
 268         HAVE_DLMOPEN=1
 269 ], [
 270         HAVE_DLMOPEN=0
 271 ])
 272 AC_SUBST(HAVE_DLMOPEN)
 273
 274 # Babeltrace viewer check
 275 AC_ARG_WITH([babeltrace-bin],
 276         AS_HELP_STRING([--with-babeltrace-bin],
 277         [Location of the babeltrace viewer executable (including the filename)]),
 278         [BABELTRACE_BIN="$withval"],
 279         [BABELTRACE_BIN=''])
 280 AC_SUBST([BABELTRACE_BIN])
 281
 282 AC_ARG_WITH([babeltrace2-bin],
 283         AS_HELP_STRING([--with-babeltrace2-bin],
 284         [Location of the babeltrace2 viewer executable (including the filename)]),
 285         [BABELTRACE2_BIN="$withval"],
 286         [BABELTRACE2_BIN=''])
 287 AC_SUBST([BABELTRACE2_BIN])
 288
 289 AC_ARG_WITH([consumerd32-bin],
 290         AS_HELP_STRING([--with-consumerd32-bin],
 291         [Location of the 32-bit consumerd executable (including the filename)]),
 292         [CONSUMERD32_BIN="$withval"],
 293         [CONSUMERD32_BIN=''])
 294 AC_SUBST([CONSUMERD32_BIN])
 295
 296 AC_ARG_WITH([consumerd64-bin],
 297         AS_HELP_STRING([--with-consumerd64-bin],
 298         [Location of the 64-bit consumerd executable (including the filename)]),
 299         [CONSUMERD64_BIN="$withval"],
 300         [CONSUMERD64_BIN=''])
 301 AC_SUBST([CONSUMERD64_BIN])
 302
 303 AC_ARG_WITH([consumerd32-libdir],
 304         AS_HELP_STRING([--with-consumerd32-libdir],
 305         [Directory containing the 32-bit consumerd libraries]),
 306         [CONSUMERD32_LIBDIR="$withval"],
 307         [CONSUMERD32_LIBDIR=''])
 308 AC_SUBST([CONSUMERD32_LIBDIR])
 309
 310 AC_ARG_WITH([consumerd64-libdir],
 311         AS_HELP_STRING([--with-consumerd64-libdir],
 312         [Directory containing the 64-bit consumerd libraries]),
 313         [CONSUMERD64_LIBDIR="$withval"],
 314         [CONSUMERD64_LIBDIR=''])
 315 AC_SUBST([CONSUMERD64_LIBDIR])
 316
 317 AC_ARG_WITH([sessiond-bin],
 318         AS_HELP_STRING([--with-sessiond-bin],
 319         [Location of the sessiond executable (including the filename)]),
 320         [SESSIOND_BIN="$withval"],
 321         [SESSIOND_BIN=''])
 322 AC_SUBST([SESSIOND_BIN])
 323
 324 AC_ARG_WITH([lttng-system-rundir],
 325         AS_HELP_STRING([--with-lttng-system-rundir],
 326         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 327         [LTTNG_SYSTEM_RUNDIR="$withval"],
 328         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 329 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 330
 331 AC_ARG_ENABLE([test-java-agent-jul],
 332         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 333         [test_java_agent_jul=$enableval],
 334         [test_java_agent_jul=no]
 335 )
 336
 337 AC_ARG_ENABLE([test-java-agent-log4j],
 338         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 339         [test_java_agent_log4j=$enableval],
 340         [test_java_agent_log4j=no]
 341 )
 342
 343 AC_ARG_ENABLE([test-java-agent-all],
 344         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 345         [test_java_agent_jul=$enableval
 346          test_java_agent_log4j=$enableval],
 347         [:]
 348 )
 349
 350 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 351 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 352 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 353 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 354 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 355 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 356 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 357 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 358
 359 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 360         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 361         $1="$2"
 362         AC_SUBST([$1])
 363 ])
 364
 365 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 366         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 367         $1="$2"
 368         AC_SUBST([$1])
 369 ])
 370
 371 # Default values
 372 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 373 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 374 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 375 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 376 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 377 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 378 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 379 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 380 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 381 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 382 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 383 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 384 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 385 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 386 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 387 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 388 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 389 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 390 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 391 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 392 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 393 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 394 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 395 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 396 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 397 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 398 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 399 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 400 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 401 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 402 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 403 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 404 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 405 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 406 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 407 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 408 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 409 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 410 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 411 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 412 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 413 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 414 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 415 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 416 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 417 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 418 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 419 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 420 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 421
 422 # Command short descriptions
 423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
 424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
 425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
 426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
 427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
 428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
 429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
 431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
 432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
 434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
 435 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
 436 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
 437 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
 438 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
 439 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
 440 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
 441 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 442 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 443 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
 444 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 445 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 446 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 447 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 448 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
 449 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
 450
 451 if test "x$prefix" = "xNONE"; then
 452         prefix=$ac_default_prefix
 453 fi
 454 CONFDIR=`eval echo $sysconfdir`
 455 AC_SUBST(CONFDIR)
 456 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 457
 458 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 459
 460 # Check libpopt
 461 PKG_CHECK_MODULES([POPT], [popt],
 462   [
 463     dnl PKG_CHECK_MODULES defines POPT_LIBS
 464   ],
 465   [
 466     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])
 467     AC_MSG_WARN([Finding libpopt without pkg-config.])
 468     AC_CHECK_LIB([popt],
 469       [poptGetContext],
 470       [POPT_LIBS="-lpopt"],
 471       [
 472         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])
 473       ]
 474     )
 475   ]
 476 )
 477 AC_SUBST(POPT_LIBS)
 478
 479 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 480
 481 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 482
 483 # URCU library version needed or newer
 484 PKG_CHECK_MODULES([URCU], [liburcu >= 0.9])
 485 PKG_CHECK_MODULES([URCU_BP], [liburcu-bp >= 0.9])
 486 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.9])
 487 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
 488
 489 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 490 # it can be explicitly disabled with --without-kmod
 491 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 492 AC_ARG_WITH([kmod],
 493   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 494   [],
 495   [with_kmod=check]
 496 )
 497
 498 AS_IF([test "x$with_kmod" != "xno"],
 499   [
 500     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 501       [
 502         AC_DEFINE([HAVE_KMOD], [1])
 503         KMOD_LIBS="-lkmod"
 504       ],
 505       [
 506         if test "x$with_kmod" != xcheck; then
 507           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 508         else
 509           with_kmod=no
 510         fi
 511       ]
 512     )
 513   ]
 514 )
 515 AC_SUBST(KMOD_LIBS)
 516
 517 # Check for liblttng-ust-ctl, fail if it's not found,
 518 # it can be explicitly disabled with --without-lttng-ust
 519 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 520 AC_ARG_WITH([lttng-ust],
 521   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 522   [],
 523   [with_lttng_ust=yes]
 524 )
 525
 526 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 527   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 528
 529   # Check for liblttng-ust
 530   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 531
 532   # Check for liblttng-ust-ctl
 533   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 534
 535   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 536 ])
 537
 538 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 539
 540
 541 # Check for fmemopen
 542 AC_CHECK_LIB([c], [fmemopen],
 543 [
 544         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 545 ]
 546 )
 547
 548 # check for libpfm
 549 AC_CHECK_LIB([pfm], [pfm_initialize],
 550              [
 551               have_libpfm=yes
 552               ])
 553 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 554
 555 # For Python
 556 # SWIG version needed or newer:
 557 swig_version=2.0.0
 558
 559 AC_ARG_ENABLE([python-bindings],
 560               [AC_HELP_STRING([--enable-python-bindings],
 561                               [compile Python bindings])],
 562               [enable_python_binding=$enableval], [enable_python_binding=no])
 563
 564 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 565
 566 if test "x$enable_python_binding" = xyes; then
 567   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 568   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 569   AM_PATH_PYTHON([3.0])
 570
 571   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 572   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 573   AS_IF([test -z "$PYTHON_INCLUDE"], [
 574     AS_IF([test -z "$PYTHON_CONFIG"], [
 575       AC_PATH_PROGS([PYTHON_CONFIG],
 576                     [python$PYTHON_VERSION-config python-config],
 577                     [no],
 578                     [`dirname $PYTHON`])
 579       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 580     ])
 581     AC_MSG_CHECKING([python include flags])
 582     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 583     AC_MSG_RESULT([$PYTHON_INCLUDE])
 584   ])
 585
 586 else
 587     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 588 [if you want Python bindings.])
 589
 590 fi
 591
 592 # Epoll check. If not present, the build will fallback on poll() API
 593 AX_HAVE_EPOLL(
 594         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 595         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 596 )
 597 AX_CONFIG_FEATURE(
 598         [epoll], [This platform supports epoll(7)],
 599         [HAVE_EPOLL], [This platform supports epoll(7).]
 600 )
 601
 602 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 603         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 604         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 605 )
 606 AX_CONFIG_FEATURE(
 607         [dirfd], [Use directory file descriptors],
 608         [HAVE_DIRFD], [This platform supports directory file descriptors.]
 609 )
 610
 611 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 612 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 613
 614 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 615         AX_JAVA_OPTIONS
 616         AX_PROG_JAVAC
 617         AX_PROG_JAVA
 618         AX_PROG_JAR
 619
 620         AX_CHECK_CLASSPATH
 621
 622         # Check for Java UST agent common class first
 623         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 624         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 625                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 626         fi
 627
 628         if test "x$test_java_agent_jul" = "xyes"; then
 629                 # Check for JUL agent class
 630                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 631                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 632                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 633                 fi
 634         fi
 635
 636         if test "x$test_java_agent_log4j" = "xyes"; then
 637                 # Check for Log4j agent class
 638                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 639                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 640                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 641                 fi
 642
 643                 # Check for Log4j class
 644                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 645                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 646                         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"])
 647                 fi
 648         fi
 649 fi
 650
 651 # enable building man pages (user's intention)
 652 AC_ARG_ENABLE(
 653         man-pages,
 654         AS_HELP_STRING(
 655                 [--disable-man-pages],
 656                 [Do not build and install man pages (already built in a distributed tarball)]
 657         ),
 658         [man_pages_opt=$enableval],
 659         [man_pages_opt=yes]
 660 )
 661
 662 # check for asciidoc and xmlto if we enabled building the man pages
 663 have_asciidoc_xmlto=no
 664 warn_prebuilt_man_pages=no
 665
 666 AS_IF([test "x$man_pages_opt" = "xyes"], [
 667         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 668         AC_PATH_PROG([XMLTO], [xmlto], [no])
 669
 670         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 671                 AS_IF([test "x$in_git_repo" = "xyes"], [
 672                         # this is an error because we're in the Git repo, which
 673                         # means the man pages are not already generated for us,
 674                         # thus asciidoc/xmlto are required because we were asked
 675                         # to build the man pages
 676                         AC_MSG_ERROR([
 677 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 678 --disable-man-pages to disable building the man pages, in which case
 679 they will not be installed.
 680                         ])
 681                 ], [
 682                         # only warn here: since we're in the tarball, the man
 683                         # pages should already be generated at this point, thus
 684                         # asciidoc/xmlto are not strictly required
 685                         warn_prebuilt_man_pages=yes
 686                 ])
 687         ], [
 688                 have_asciidoc_xmlto=yes
 689         ])
 690 ])
 691
 692 # export man page build condition: build the man pages if the user
 693 # asked for it, and if the tools are available
 694 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 695 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 696
 697 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 698
 699 # embedded --help message
 700 AC_ARG_ENABLE(
 701         [embedded-help],
 702         AS_HELP_STRING(
 703                 [--enable-embedded-help],
 704                 [Embed the --help messages in the executable files]
 705         ),
 706         [embedded_help=$enableval],
 707         [embedded_help=no]
 708 )
 709 AS_IF([test "x$embedded_help" = "xyes"], [
 710         AS_IF([test "x$man_pages_opt" = "xno"], [
 711                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 712         ])
 713         AC_PATH_PROG([man_prog_path], [man], [no])
 714         AS_IF([test "x$man_prog_path" = "xno"], [
 715                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 716         ])
 717         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 718         AC_SUBST([MANPROG], [$man_prog_path])
 719 ])
 720 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 721
 722 # Python agent test
 723 UST_PYTHON_AGENT="lttngust"
 724
 725 AC_ARG_ENABLE(test-python2-agent,
 726         AS_HELP_STRING([--enable-test-python2-agent],
 727                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 728         ),[:],[test_python2_agent_autodetect=yes]
 729 )
 730
 731 AC_ARG_ENABLE(test-python3-agent,
 732         AS_HELP_STRING([--enable-test-python3-agent],
 733                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 734         ),[:],[test_python3_agent_autodetect=yes]
 735 )
 736
 737 AC_ARG_ENABLE(test-python-agent-all,
 738         AS_HELP_STRING([--enable-test-python-agent-all],
 739                 [enable test for all python{2/3} agent.]
 740         ),
 741 )
 742
 743 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 744        unset test_python2_agent_autodetect
 745        unset test_python3_agent_autodetect
 746 ])
 747
 748 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 749        enable_test_python2_agent=yes
 750        enable_test_python3_agent=yes
 751 ])
 752
 753 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 754        enable_test_python2_agent=no
 755        enable_test_python3_agent=no
 756 ])
 757
 758
 759 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 760         AS_IF([test -z "$PYTHON2"], [
 761                         PYTHON2=python2
 762                 ], [
 763                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 764         ])
 765
 766         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 767         AS_IF([test -z "$PYTHON2_BIN"], [
 768                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 769                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 770                 ])
 771         ], [
 772                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 773                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 774                         PYTHON2_AGENT=$PYTHON2_BIN
 775                         AC_MSG_RESULT([yes])
 776                         RUN_PYTHON_AGENT_TEST=yes
 777                 ], [
 778                         AC_MSG_RESULT([no])
 779                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 780                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 781                         ])
 782                 ])
 783
 784         ])
 785
 786 ])
 787
 788 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 789         AS_IF([test -z "$PYTHON3"], [
 790                 PYTHON3=python3
 791         ], [
 792                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 793         ])
 794
 795         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 796         AS_IF([test -z "$PYTHON3_BIN"], [
 797                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 798                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 799                 ])
 800         ], [
 801                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 802                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 803                         PYTHON3_AGENT=$PYTHON3_BIN
 804                         AC_MSG_RESULT([yes])
 805                         RUN_PYTHON_AGENT_TEST=yes
 806                 ], [
 807                         AC_MSG_RESULT([no])
 808                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 809                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 810                         ])
 811                 ])
 812
 813         ])
 814 ])
 815 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 816 AC_SUBST([PYTHON2_AGENT])
 817 AC_SUBST([PYTHON3_AGENT])
 818
 819 AC_ARG_ENABLE([test-sdt-uprobe],
 820   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 821   [test_sdt_uprobe="$enableval"],
 822   [test_sdt_uprobe=autodetect]
 823 )
 824
 825 AS_IF([test "$test_sdt_uprobe" != "no"], [
 826   LTTNG_CHECK_SDT_WORKS
 827   AC_PATH_PROG([DTRACE], [dtrace])
 828 ])
 829
 830 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 831   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 832     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 833   ])
 834   AS_IF([test "x$DTRACE" = "x"], [
 835     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 836   ])
 837 ])
 838
 839 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 840   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 841     AS_IF([test "x$DTRACE" != "x"], [
 842       test_sdt_uprobe=yes
 843     ])
 844   ])
 845 ])
 846
 847 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 848
 849 # Arguments for binaries build exclusion
 850 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 851 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 852               [Disable the build of lttng-consumerd binaries]))
 853 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 854 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 855               [Disable the build of lttng-relayd binaries]))
 856 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 857               [Disable the build of lttng-sessiond binaries]))
 858 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 859               [Disable the build of the extra components]))
 860
 861
 862 # Always build libconfig since it a dependency of libcommon
 863 build_lib_config=yes
 864
 865 build_lib_compat=no
 866 build_lib_consumer=no
 867 build_lib_hashtable=no
 868 build_lib_health=no
 869 build_lib_index=no
 870 build_lib_kernel_consumer=no
 871 build_lib_kernel_ctl=no
 872 build_lib_lttng_ctl=no
 873 build_lib_relayd=no
 874 build_lib_fd_tracker=no
 875 build_lib_sessiond_comm=no
 876 build_lib_testpoint=no
 877 build_lib_ust_consumer=no
 878
 879 # There is an overlap for enabled dependencies, but this makes everything
 880 # simpler. libcommon and libconfig are always compiled so they are not repeated
 881 # here.
 882
 883 # Enable binary dependencies.
 884 AS_IF([test x$enable_bin_lttng != xno],
 885       [
 886        build_lib_lttng_ctl=yes
 887       ]
 888 )
 889
 890 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 891       [
 892        build_lib_consumer=yes
 893        build_lib_sessiond_comm=yes
 894        build_lib_index=yes
 895        build_lib_health=yes
 896        build_lib_testpoint=yes
 897       ]
 898 )
 899
 900 AS_IF([test x$enable_bin_lttng_crash != xno],
 901       # Do nothing since libconfig and libcommon are built by default.
 902       []
 903 )
 904
 905 AS_IF([test x$enable_bin_lttng_relayd != xno],
 906       [
 907        build_lib_lttng_ctl=yes
 908        build_lib_sessiond_comm=yes
 909        build_lib_hashtable=yes
 910        build_lib_compat=yes
 911        build_lib_index=yes
 912        build_lib_health=yes
 913        build_lib_testpoint=yes
 914        build_lib_fd_tracker=yes
 915       ]
 916 )
 917 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 918       [
 919        build_lib_lttng_ctl=yes
 920        build_lib_sessiond_comm=yes
 921        build_lib_kernel_ctl=yes
 922        build_lib_hashtable=yes
 923        build_lib_compat=yes
 924        build_lib_relayd=yes
 925        build_lib_testpoint=yes
 926        build_lib_health=yes
 927       ]
 928 )
 929
 930 # Libraries dependencies enabling
 931 AS_IF([test x$build_lib_lttng_ctl = xyes],
 932       [
 933        build_lib_sessiond_comm=yes
 934        build_lib_hashtable=yes
 935       ]
 936 )
 937
 938 AS_IF([test x$build_lib_consumer = xyes],
 939       [
 940        build_lib_sessiond_comm=yes
 941        build_lib_kernel_consumer=yes
 942        build_lib_hashtable=yes
 943        build_lib_compat=yes
 944        build_lib_relayd=yes
 945        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 946       ]
 947 )
 948
 949 AS_IF([test x$build_lib_kernel_consumer = xyes],
 950       [
 951        build_lib_kernel_ctl=yes
 952        build_lib_relayd=yes
 953       ]
 954 )
 955
 956 AS_IF([test x$build_lib_relayd = xyes],
 957       [
 958        build_lib_sessiond_comm=yes
 959       ]
 960 )
 961
 962 # Find arch type
 963 AS_CASE([$host_cpu],
 964         [k1om], [ARCHTYPE="x86"],
 965         [i386], [ARCHTYPE="x86"],
 966         [i486], [ARCHTYPE="x86"],
 967         [i586], [ARCHTYPE="x86"],
 968         [i686], [ARCHTYPE="x86"],
 969         [amd64], [ARCHTYPE="x86"],
 970         [x86_64], [ARCHTYPE="x86"],
 971         [powerpc], [ARCHTYPE="ppc"],
 972         [ppc64], [ARCHTYPE="ppc"],
 973         [powerpc64], [ARCHTYPE="ppc"],
 974         [powerpc64le], [ARCHTYPE="ppc"],
 975         [ppc], [ARCHTYPE="ppc"],
 976         [s390], [ARCHTYPE="s390"],
 977         [s390x], [ARCHTYPE="s390"],
 978         [sparc], [ARCHTYPE="sparc64"],
 979         [sparc64], [ARCHTYPE="sparc64"],
 980         [alpha*], [ARCHTYPE="alpha"],
 981         [ia64], [ARCHTYPE="ia64"],
 982         [arm*], [ARCHTYPE="arm"],
 983         [aarch64*], [ARCHTYPE="aarch64"],
 984         [mips*], [ARCHTYPE="mips"],
 985         [nios2*], [ARCHTYPE="nios2"],
 986         [tile*], [ARCHTYPE="tile"],
 987         [hppa*], [ARCHTYPE="hppa"],
 988         [m68k], [ARCHTYPE="m68k"],
 989         [riscv*], [ARCHTYPE="riscv"],
 990         [ARCHTYPE="unknown"]
 991 )
 992
 993 AC_SUBST(ARCHTYPE)
 994
 995 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
 996 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
 997 AS_IF([test "x$ARCHTYPE" = "xx86"],[
 998         # Userspace callstack capture is only supported by the Linux kernel on x86.
 999         AC_MSG_RESULT([yes])
1000         have_modules_userspace_callstack_context=yes
1001         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1002 ], [
1003         AC_MSG_RESULT([no])
1004         have_modules_userspace_callstack_context=no
1005 ])
1006 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1007
1008 # Export binaries build conditions.
1009 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1010 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1011 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1012 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1013 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1014
1015 # Export the tests and extras build conditions.
1016 AS_IF([\
1017 test "x$enable_bin_lttng" != "xno" && \
1018 test "x$enable_bin_lttng_consumerd" != "xno" && \
1019 test "x$enable_bin_lttng_crash" != "xno" && \
1020 test "x$enable_bin_lttng_relayd" != "xno" && \
1021 test "x$enable_bin_lttng_sessiond" != "xno"],
1022 [build_tests=yes],
1023 [build_tests=no]
1024 )
1025
1026 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1027 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1028
1029 # Export libraries build conditions.
1030 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1031 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1032 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1033 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1034 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1035 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1036 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1037 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1038 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1039 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1040 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1041 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1042 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1043 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1044
1045 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1046 AC_SUBST(AM_CFLAGS)
1047
1048 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1049 AM_LDFLAGS=""
1050 AC_SUBST(AM_LDFLAGS)
1051
1052 # The order in which the include folders are searched is important.
1053 # The top_builddir should always be searched first in the event that a build
1054 # time generated file is included. An example of this is the "version.i" file.
1055 # In a scenario where lttng-tools is built from a distribution tarball and in a
1056 # out-of-tree manner, the generated "version.i" has priority on the one from
1057 # the source (distribution tarball) and must be found first.
1058 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1059 AC_SUBST(AM_CPPFLAGS)
1060
1061 lttngincludedir="${includedir}/lttng"
1062 AC_SUBST(lttngincludedir)
1063
1064 lttngactionincludedir="${includedir}/lttng/action"
1065 AC_SUBST(lttngactionincludedir)
1066
1067 lttngconditionincludedir="${includedir}/lttng/condition"
1068 AC_SUBST(lttngconditionincludedir)
1069
1070 lttngnotificationincludedir="${includedir}/lttng/notification"
1071 AC_SUBST(lttngnotificationincludedir)
1072
1073 lttngtriggerincludedir="${includedir}/lttng/trigger"
1074 AC_SUBST(lttngtriggerincludedir)
1075
1076 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1077 AC_SUBST(lttngeventruleincludedir)
1078
1079 lttnglibexecdir="${libdir}/lttng/libexec"
1080 AC_SUBST(lttnglibexecdir)
1081
1082 AC_CONFIG_FILES([
1083         Makefile
1084         doc/Makefile
1085         doc/man/Makefile
1086         doc/man/asciidoc-attrs.conf
1087         include/Makefile
1088         extras/Makefile
1089         extras/bindings/Makefile
1090         extras/bindings/swig/Makefile
1091         extras/bindings/swig/python/Makefile
1092         extras/core-handler/Makefile
1093         src/Makefile
1094         src/common/Makefile
1095         src/common/kernel-ctl/Makefile
1096         src/common/kernel-consumer/Makefile
1097         src/common/consumer/Makefile
1098         src/common/ust-consumer/Makefile
1099         src/common/hashtable/Makefile
1100         src/common/sessiond-comm/Makefile
1101         src/common/compat/Makefile
1102         src/common/relayd/Makefile
1103         src/common/testpoint/Makefile
1104         src/common/index/Makefile
1105         src/common/health/Makefile
1106         src/common/config/Makefile
1107         src/common/string-utils/Makefile
1108         src/common/fd-tracker/Makefile
1109         src/common/filter/Makefile
1110         src/lib/Makefile
1111         src/lib/lttng-ctl/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/tracker/Makefile
1143         tests/regression/tools/working-directory/Makefile
1144         tests/regression/tools/relayd-grouping/Makefile
1145         tests/regression/tools/clear/Makefile
1146         tests/regression/ust/Makefile
1147         tests/regression/ust/nprocesses/Makefile
1148         tests/regression/ust/high-throughput/Makefile
1149         tests/regression/ust/low-throughput/Makefile
1150         tests/regression/ust/before-after/Makefile
1151         tests/regression/ust/buffers-pid/Makefile
1152         tests/regression/ust/periodical-metadata-flush/Makefile
1153         tests/regression/ust/multi-session/Makefile
1154         tests/regression/ust/multi-lib/Makefile
1155         tests/regression/ust/overlap/Makefile
1156         tests/regression/ust/overlap/demo/Makefile
1157         tests/regression/ust/linking/Makefile
1158         tests/regression/ust/daemon/Makefile
1159         tests/regression/ust/exit-fast/Makefile
1160         tests/regression/ust/fork/Makefile
1161         tests/regression/ust/libc-wrapper/Makefile
1162         tests/regression/ust/baddr-statedump/Makefile
1163         tests/regression/ust/ust-dl/Makefile
1164         tests/regression/ust/java-jul/Makefile
1165         tests/regression/ust/java-log4j/Makefile
1166         tests/regression/ust/python-logging/Makefile
1167         tests/regression/ust/getcpu-override/Makefile
1168         tests/regression/ust/clock-override/Makefile
1169         tests/regression/ust/type-declarations/Makefile
1170         tests/regression/ust/rotation-destroy-flush/Makefile
1171         tests/regression/ust/blocking/Makefile
1172         tests/regression/ust/namespaces/Makefile
1173         tests/stress/Makefile
1174         tests/unit/Makefile
1175         tests/unit/ini_config/Makefile
1176         tests/perf/Makefile
1177         tests/utils/Makefile
1178         tests/utils/tap/Makefile
1179         tests/utils/testapp/Makefile
1180         tests/utils/testapp/gen-ns-events/Makefile
1181         tests/utils/testapp/gen-kernel-test-events/Makefile
1182         tests/utils/testapp/gen-ust-events/Makefile
1183         tests/utils/testapp/gen-ust-events-ns/Makefile
1184         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1185         tests/utils/testapp/gen-ust-nevents/Makefile
1186         tests/utils/testapp/gen-ust-nevents-str/Makefile
1187         tests/utils/testapp/gen-syscall-events/Makefile
1188         tests/utils/testapp/gen-ust-tracef/Makefile
1189         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1190         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1191         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1192 ])
1193
1194 # Inject variable into python test script.
1195 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1196 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1197 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1198 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1199
1200 AC_OUTPUT
1201
1202 #
1203 # Mini-report on what will be built.
1204 #
1205
1206 PPRINT_INIT
1207 PPRINT_SET_INDENT(1)
1208 PPRINT_SET_TS(38)
1209
1210 AS_ECHO
1211 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1212 AS_ECHO
1213
1214 AS_IF([test -n "$report_fold"], [
1215         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1216 ], [
1217         AS_ECHO("$version_description")
1218 ])
1219
1220 AS_ECHO
1221 PPRINT_SUBTITLE([Features])
1222
1223 # Target architecture we're building for.
1224 target_arch=$host_cpu
1225 [
1226 for f in $CFLAGS; do
1227         if test $f = "-m32"; then
1228                         target_arch="32-bit"
1229         elif test $f = "-m64"; then
1230                         target_arch="64-bit"
1231         fi
1232 done
1233 ]
1234 PPRINT_PROP_STRING([Target architecture], $target_arch)
1235
1236 # kmod enabled/disabled
1237 test "x$with_kmod" != "xno" && value=1 || value=0
1238 PPRINT_PROP_BOOL([libkmod support], $value)
1239
1240 # LTTng-UST enabled/disabled
1241 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1242 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1243
1244 AS_ECHO
1245 PPRINT_SUBTITLE([Binaries])
1246
1247 # List binaries to be built
1248 test x$enable_bin_lttng != xno && value=1 || value=0
1249 PPRINT_PROP_BOOL([lttng], $value)
1250
1251 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1252 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1253
1254 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1255 PPRINT_PROP_BOOL([lttng-crash], $value)
1256
1257 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1258 PPRINT_PROP_BOOL([lttng-relayd], $value)
1259
1260 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1261 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1262
1263 # Extras
1264 test x$enable_extras != xno && value=1 || value=0
1265 AS_ECHO
1266 PPRINT_SET_INDENT(0)
1267 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1268 PPRINT_SET_INDENT(1)
1269
1270 AS_ECHO
1271 PPRINT_SUBTITLE([Tests])
1272
1273 # Print clear message that tests won't be built
1274 AS_IF([test "x$build_tests" = "xno"],[
1275         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1276 ])
1277
1278 # LTTng UST Java agent JUL tests enabled/disabled
1279 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1280 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1281
1282 # LTTng UST Java agent Log4j tests enabled/disabled
1283 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1284 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1285
1286 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1287 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1288
1289 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1290 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1291
1292 # LTTng UST Java agent Log4j tests enabled/disabled
1293 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1294 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1295
1296 #Python binding enabled/disabled
1297 test "x$enable_python_binding" = xyes && value=1 || value=0
1298 AS_ECHO
1299 PPRINT_SET_INDENT(0)
1300 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1301
1302 # man pages build enabled/disabled
1303 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1304
1305 AS_IF([test "x$man_pages_opt" != "xno"], [
1306         AS_IF([test "x$in_git_repo" = "xyes"], [
1307                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1308         ], [
1309                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1310                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1311                 ], [
1312                         PPRINT_PROP_STRING([build_man_pages_msg],
1313                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1314                                 $PPRINT_COLOR_SUBTITLE)
1315                 ])
1316         ])
1317 ], [
1318         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1319 ])
1320
1321 m4_popdef([build_man_pages_msg])
1322
1323 test "x$embedded_help" = xyes && value=1 || value=0
1324 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1325
1326 PPRINT_SET_INDENT(1)
1327
1328 report_bindir="`eval eval echo $bindir`"
1329 report_libdir="`eval eval echo $libdir`"
1330
1331 # Print the bindir and libdir this `make install' will install into.
1332 AS_ECHO
1333 PPRINT_SUBTITLE([Install directories])
1334 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1335 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1336
1337 AS_ECHO
1338 PPRINT_SUBTITLE([Search directories])
1339
1340 # If we build the sessiond, print the paths it will use
1341 AS_IF([test "$SESSIOND_BIN" = ""],[
1342         path="$report_bindir/lttng-sessiond"
1343 ],[
1344         path="$SESSIOND_BIN"
1345 ])
1346 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1347
1348 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1349         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1350 ],[
1351         path="$CONSUMERD32_BIN"
1352 ])
1353 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1354
1355 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1356         path="`eval eval echo $libdir`"
1357 ],[
1358         path="$CONSUMERD32_LIBDIR"
1359 ])
1360 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1361
1362 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1363         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1364 ],[
1365         path="$CONSUMERD64_BIN"
1366 ])
1367 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1368
1369 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1370         path="`eval eval echo $libdir`"
1371 ],[
1372         path="$CONSUMERD64_LIBDIR"
1373 ])
1374 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1375 PPRINT_SET_INDENT(0)
1376
1377 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1378         AS_ECHO
1379         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1380
1381 Note that the man pages are already built in this distribution tarball,
1382 therefore asciidoc and xmlto are only needed if you intend to modify
1383 their sources.
1384
1385 Also note that the installed man pages will contain the project's
1386 default command-line option and environment variable values.
1387
1388 Use --disable-man-pages to completely disable building and installing
1389 the man pages.])
1390 ])