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$rw_cv_prog_cxx_works" = "xyes"])
  28
  29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
  30 #
  31 # Pass -Werror as an extra flag during the test: this is needed to make the
  32 # -Wunknown-warning-option diagnostic fatal with clang.
  33 AX_APPEND_COMPILE_FLAGS([ dnl
  34                 -Wall dnl
  35         ],
  36         [WARN_CFLAGS],
  37         [-Werror])
  38
  39 # When given, add -Werror to WARN_CFLAGS.
  40 AC_ARG_ENABLE([Werror],
  41         [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
  42 )
  43 AS_IF([test "x$enable_Werror" = "xyes"],
  44         [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]
  45 )
  46
  47 # Checks for programs.
  48 AC_PROG_GREP
  49 AC_PROG_MAKE_SET
  50 AC_PROG_SED
  51 AC_PATH_PROG([report_fold], [fold])
  52 LT_INIT
  53
  54 # Check for objcopy, required by the base address statedump and dynamic linker tests
  55 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
  56 AS_IF([test "x$OBJCOPY" = "xno"],
  57         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
  58 )
  59 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
  60
  61 # check for pgrep
  62 AC_PATH_PROG([PGREP], [pgrep], [no])
  63 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
  64
  65 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
  66 # is not distributed in tarballs
  67 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
  68 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
  69
  70 # check for bison
  71 AC_PROG_YACC
  72 BISON=$YACC
  73 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
  74
  75 AS_IF([test "x$have_bison" != "xyes"], [
  76   AS_IF([test "x$in_git_repo" = "xyes"], [
  77     AC_MSG_FAILURE([
  78 Bison >= 2.4 is required when building from the Git repository. You can
  79 set the YACC variable to override automatic detection.
  80     ])
  81   ], [
  82     AC_MSG_WARN([
  83 Missing Bison >= 2.4. Note that the parser files are already built in
  84 this distribution tarball, so Bison is only needed if you intend to
  85 modify their sources. You can set the YACC variable to override automatic
  86 detection.
  87     ])
  88   ])
  89 ])
  90 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
  91
  92 # check for flex
  93 AC_PROG_LEX
  94 FLEX=$LEX
  95 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
  96
  97 AS_IF([test "x$have_flex" != "xyes"], [
  98   AS_IF([test "x$in_git_repo" = "xyes"], [
  99     AC_MSG_FAILURE([
 100 Flex >= 2.5.35 is required when building from the Git repository. You can
 101 set the LEX variable to override automatic detection.
 102     ])
 103   ], [
 104     AC_MSG_WARN([
 105 Missing Flex >= 2.5.35. Note that the lexer files are already built in
 106 this distribution tarball, so Flex is only needed if you intend to
 107 modify their sources. You can set the LEX variable to override automatic
 108 detection.
 109     ])
 110   ])
 111 ])
 112 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
 113
 114
 115 # Checks for typedefs, structures, and compiler characteristics.
 116 AC_C_INLINE
 117 AC_TYPE_INT32_T
 118 AC_TYPE_INT64_T
 119 AC_TYPE_MODE_T
 120 AC_TYPE_OFF_T
 121 AC_TYPE_PID_T
 122 AC_TYPE_SIZE_T
 123 AC_TYPE_SSIZE_T
 124 AC_TYPE_UID_T
 125 AC_TYPE_UINT16_T
 126 AC_TYPE_UINT32_T
 127 AC_TYPE_UINT64_T
 128 AC_TYPE_UINT8_T
 129
 130 AX_C___ATTRIBUTE__
 131 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
 132         [:],
 133         [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
 134
 135 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
 136
 137 # Check if linker has the -no-pie option.
 138 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 139 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 140
 141 AX_LIB_SOCKET_NSL
 142
 143 LT_NO_UNDEFINED=""
 144 AS_CASE([$host_os],
 145   [cygwin*],
 146     [
 147       LT_NO_UNDEFINED="-no-undefined"
 148     ],
 149   [cygwin*|darwin*|mingw*|solaris*],
 150     [
 151       # On platforms where we only support the relayd, disable the other binaries by default
 152       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 153       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 154       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 155       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 156       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 157       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 158     ]
 159 )
 160
 161 AC_SUBST(LT_NO_UNDEFINED)
 162
 163 # Compute minor/major/patchlevel version numbers
 164 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 165 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 166 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 167
 168 AC_SUBST([MAJOR_VERSION], [$major_version])
 169 AC_SUBST([MINOR_VERSION], [$minor_version])
 170 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 171 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 172 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 173 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 174
 175 version_name="(Ta) Meilleure"
 176 version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
 177 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 178
 179 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 180 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 181
 182 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 183 AC_ARG_ENABLE(libtool-linkdep-fixup,
 184         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 185                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 186         libtool_fixup=$enableval,
 187         libtool_fixup=yes)
 188
 189 AS_IF([test "x$libtool_fixup" = "xyes"],
 190             [
 191             libtool_m4="$srcdir/m4/libtool.m4"
 192             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 193             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
 194             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 195             AS_IF([test $libtool_flag_pattern_count -ne 0],
 196             [
 197                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 198                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 199                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 200                   ],
 201                   [
 202                   AC_MSG_RESULT([none])
 203                   ])
 204             ])
 205
 206 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 207
 208 AC_CHECK_HEADERS([ \
 209         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 210         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 211         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 212         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 213         sys/mount.h sys/param.h sys/time.h elf.h
 214 ])
 215
 216 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 217
 218 # Basic functions check
 219 AC_CHECK_FUNCS([ \
 220         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 221         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 222         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 223         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 224         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 225         sched_getcpu sysconf sync_file_range
 226 ])
 227
 228 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 229 # add -lrt to LIBS
 230 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 231
 232 # Checks for dl.
 233 AC_CHECK_LIB([dl], [dlopen], [
 234         have_libdl=yes
 235         libdl_name=dl
 236         DL_LIBS="-ldl"
 237 ], [
 238         # libdl not found, check for dlopen in libc.
 239         AC_CHECK_LIB([c], [dlopen], [
 240                 have_libc_dl=yes
 241                 libdl_name=c
 242                 DL_LIBS="-lc"
 243         ], [
 244                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 245         ])
 246 ])
 247 AC_SUBST(DL_LIBS)
 248
 249 # Check if libdl has dlmopen support.
 250 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 251 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 252         AC_DEFINE([HAVE_DLMOPEN], [1])
 253         HAVE_DLMOPEN=1
 254 ], [
 255         HAVE_DLMOPEN=0
 256 ])
 257 AC_SUBST(HAVE_DLMOPEN)
 258
 259 # Babeltrace viewer check
 260 AC_ARG_WITH([babeltrace-bin],
 261         AS_HELP_STRING([--with-babeltrace-bin],
 262         [Location of the babeltrace viewer executable (including the filename)]),
 263         [BABELTRACE_BIN="$withval"],
 264         [BABELTRACE_BIN=''])
 265 AC_SUBST([BABELTRACE_BIN])
 266
 267 AC_ARG_WITH([babeltrace2-bin],
 268         AS_HELP_STRING([--with-babeltrace2-bin],
 269         [Location of the babeltrace2 viewer executable (including the filename)]),
 270         [BABELTRACE2_BIN="$withval"],
 271         [BABELTRACE2_BIN=''])
 272 AC_SUBST([BABELTRACE2_BIN])
 273
 274 AC_ARG_WITH([consumerd32-bin],
 275         AS_HELP_STRING([--with-consumerd32-bin],
 276         [Location of the 32-bit consumerd executable (including the filename)]),
 277         [CONSUMERD32_BIN="$withval"],
 278         [CONSUMERD32_BIN=''])
 279 AC_SUBST([CONSUMERD32_BIN])
 280
 281 AC_ARG_WITH([consumerd64-bin],
 282         AS_HELP_STRING([--with-consumerd64-bin],
 283         [Location of the 64-bit consumerd executable (including the filename)]),
 284         [CONSUMERD64_BIN="$withval"],
 285         [CONSUMERD64_BIN=''])
 286 AC_SUBST([CONSUMERD64_BIN])
 287
 288 AC_ARG_WITH([consumerd32-libdir],
 289         AS_HELP_STRING([--with-consumerd32-libdir],
 290         [Directory containing the 32-bit consumerd libraries]),
 291         [CONSUMERD32_LIBDIR="$withval"],
 292         [CONSUMERD32_LIBDIR=''])
 293 AC_SUBST([CONSUMERD32_LIBDIR])
 294
 295 AC_ARG_WITH([consumerd64-libdir],
 296         AS_HELP_STRING([--with-consumerd64-libdir],
 297         [Directory containing the 64-bit consumerd libraries]),
 298         [CONSUMERD64_LIBDIR="$withval"],
 299         [CONSUMERD64_LIBDIR=''])
 300 AC_SUBST([CONSUMERD64_LIBDIR])
 301
 302 AC_ARG_WITH([sessiond-bin],
 303         AS_HELP_STRING([--with-sessiond-bin],
 304         [Location of the sessiond executable (including the filename)]),
 305         [SESSIOND_BIN="$withval"],
 306         [SESSIOND_BIN=''])
 307 AC_SUBST([SESSIOND_BIN])
 308
 309 AC_ARG_WITH([lttng-system-rundir],
 310         AS_HELP_STRING([--with-lttng-system-rundir],
 311         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 312         [LTTNG_SYSTEM_RUNDIR="$withval"],
 313         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 314 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 315
 316 AC_ARG_ENABLE([test-java-agent-jul],
 317         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 318         [test_java_agent_jul=$enableval],
 319         [test_java_agent_jul=no]
 320 )
 321
 322 AC_ARG_ENABLE([test-java-agent-log4j],
 323         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 324         [test_java_agent_log4j=$enableval],
 325         [test_java_agent_log4j=no]
 326 )
 327
 328 AC_ARG_ENABLE([test-java-agent-all],
 329         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 330         [test_java_agent_jul=$enableval
 331          test_java_agent_log4j=$enableval],
 332         [:]
 333 )
 334
 335 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 336 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 337 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 338 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 339 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 340 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 341 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 342 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 343
 344 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 345         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 346         $1="$2"
 347         AC_SUBST([$1])
 348 ])
 349
 350 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 351         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 352         $1="$2"
 353         AC_SUBST([$1])
 354 ])
 355
 356 # Default values
 357 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 358 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 359 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 360 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 361 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 362 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 363 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 364 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 365 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 366 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 367 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 368 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 369 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 370 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 371 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 372 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 373 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 374 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 375 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 376 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 377 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 378 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 379 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 380 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 381 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 382 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 383 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 384 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 385 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 386 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 387 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 388 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 389 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 390 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 391 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 392 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 393 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 394 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 395 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 396 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 397 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 398 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 399 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 400 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 401 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 402 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 403 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 404 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 405 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 406
 407 # Command short descriptions
 408 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
 409 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
 410 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
 411 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
 412 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
 413 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
 414 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 415 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
 416 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
 417 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 418 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
 419 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
 420 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
 421 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
 422 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
 423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
 424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
 425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
 426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
 429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
 434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
 435
 436 if test "x$prefix" = "xNONE"; then
 437         prefix=$ac_default_prefix
 438 fi
 439 CONFDIR=`eval echo $sysconfdir`
 440 AC_SUBST(CONFDIR)
 441 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 442
 443 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 444
 445 # Check libpopt
 446 PKG_CHECK_MODULES([POPT], [popt],
 447   [
 448     dnl PKG_CHECK_MODULES defines POPT_LIBS
 449   ],
 450   [
 451     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])
 452     AC_MSG_WARN([Finding libpopt without pkg-config.])
 453     AC_CHECK_LIB([popt],
 454       [poptGetContext],
 455       [POPT_LIBS="-lpopt"],
 456       [
 457         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])
 458       ]
 459     )
 460   ]
 461 )
 462 AC_SUBST(POPT_LIBS)
 463
 464 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 465
 466 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 467
 468 # URCU library version needed or newer
 469 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
 470
 471 # Check liburcu needed function calls
 472 AC_CHECK_DECL([cds_list_add], [],
 473         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 474 AC_CHECK_DECL([cds_wfcq_init], [],
 475         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 476 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 477         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 478 AC_CHECK_DECL([futex_async], [],
 479         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 480 AC_CHECK_DECL([rcu_thread_offline], [],
 481         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 482 AC_CHECK_DECL([rcu_thread_online], [],
 483         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 484 AC_CHECK_DECL([caa_likely], [],
 485         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 486 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 487         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 488
 489 #Function added in urcu 0.7.0
 490 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 491         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 492 )
 493
 494 #Function added in urcu 0.9.0
 495 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
 496         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
 497 )
 498
 499 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 500 # it can be explicitly disabled with --without-kmod
 501 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 502 AC_ARG_WITH([kmod],
 503   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 504   [],
 505   [with_kmod=check]
 506 )
 507
 508 AS_IF([test "x$with_kmod" != "xno"],
 509   [
 510     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 511       [
 512         AC_DEFINE([HAVE_KMOD], [1])
 513         KMOD_LIBS="-lkmod"
 514       ],
 515       [
 516         if test "x$with_kmod" != xcheck; then
 517           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 518         else
 519           with_kmod=no
 520         fi
 521       ]
 522     )
 523   ]
 524 )
 525 AC_SUBST(KMOD_LIBS)
 526
 527 # Check for liblttng-ust-ctl, fail if it's not found,
 528 # it can be explicitly disabled with --without-lttng-ust
 529 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 530 AC_ARG_WITH([lttng-ust],
 531   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 532   [],
 533   [with_lttng_ust=yes]
 534 )
 535
 536 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 537   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 538
 539   # Check for liblttng-ust
 540   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 541
 542   # Check for liblttng-ust-ctl
 543   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 544
 545   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 546 ])
 547
 548 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 549
 550
 551 # Check for fmemopen
 552 AC_CHECK_LIB([c], [fmemopen],
 553 [
 554         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 555 ]
 556 )
 557
 558 # check for libpfm
 559 AC_CHECK_LIB([pfm], [pfm_initialize],
 560              [
 561               have_libpfm=yes
 562               ])
 563 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 564
 565 # For Python
 566 # SWIG version needed or newer:
 567 swig_version=2.0.0
 568
 569 AC_ARG_ENABLE([python-bindings],
 570               [AC_HELP_STRING([--enable-python-bindings],
 571                               [compile Python bindings])],
 572               [enable_python_binding=$enableval], [enable_python_binding=no])
 573
 574 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 575
 576 if test "x$enable_python_binding" = xyes; then
 577   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 578   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 579   AM_PATH_PYTHON([3.0])
 580
 581   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 582   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 583   AS_IF([test -z "$PYTHON_INCLUDE"], [
 584     AS_IF([test -z "$PYTHON_CONFIG"], [
 585       AC_PATH_PROGS([PYTHON_CONFIG],
 586                     [python$PYTHON_VERSION-config python-config],
 587                     [no],
 588                     [`dirname $PYTHON`])
 589       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 590     ])
 591     AC_MSG_CHECKING([python include flags])
 592     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 593     AC_MSG_RESULT([$PYTHON_INCLUDE])
 594   ])
 595
 596 else
 597     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 598 [if you want Python bindings.])
 599
 600 fi
 601
 602 # Epoll check. If not present, the build will fallback on poll() API
 603 AX_HAVE_EPOLL(
 604         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 605         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 606 )
 607 AX_CONFIG_FEATURE(
 608         [epoll], [This platform supports epoll(7)],
 609         [HAVE_EPOLL], [This platform supports epoll(7).],
 610         [enable_epoll="yes"], [enable_epoll="no"]
 611 )
 612 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 613
 614 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 615         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 616         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 617 )
 618 AX_CONFIG_FEATURE(
 619         [dirfd], [Use directory file descriptors],
 620         [COMPAT_DIRFD], [This platform supports directory file descriptors.],
 621         [enable_dirfd="yes"], [enable_dirfd="no"]
 622 )
 623 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
 624
 625 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 626 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 627
 628 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 629         AX_JAVA_OPTIONS
 630         AX_PROG_JAVAC
 631         AX_PROG_JAVA
 632         AX_PROG_JAR
 633
 634         AX_CHECK_CLASSPATH
 635
 636         # Check for Java UST agent common class first
 637         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 638         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 639                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 640         fi
 641
 642         if test "x$test_java_agent_jul" = "xyes"; then
 643                 # Check for JUL agent class
 644                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 645                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 646                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 647                 fi
 648         fi
 649
 650         if test "x$test_java_agent_log4j" = "xyes"; then
 651                 # Check for Log4j agent class
 652                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 653                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 654                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 655                 fi
 656
 657                 # Check for Log4j class
 658                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 659                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 660                         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"])
 661                 fi
 662         fi
 663 fi
 664
 665 # enable building man pages (user's intention)
 666 AC_ARG_ENABLE(
 667         man-pages,
 668         AS_HELP_STRING(
 669                 [--disable-man-pages],
 670                 [Do not build and install man pages (already built in a distributed tarball)]
 671         ),
 672         [man_pages_opt=$enableval],
 673         [man_pages_opt=yes]
 674 )
 675
 676 # check for asciidoc and xmlto if we enabled building the man pages
 677 have_asciidoc_xmlto=no
 678 warn_prebuilt_man_pages=no
 679
 680 AS_IF([test "x$man_pages_opt" = "xyes"], [
 681         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 682         AC_PATH_PROG([XMLTO], [xmlto], [no])
 683
 684         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 685                 AS_IF([test "x$in_git_repo" = "xyes"], [
 686                         # this is an error because we're in the Git repo, which
 687                         # means the man pages are not already generated for us,
 688                         # thus asciidoc/xmlto are required because we were asked
 689                         # to build the man pages
 690                         AC_MSG_ERROR([
 691 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 692 --disable-man-pages to disable building the man pages, in which case
 693 they will not be installed.
 694                         ])
 695                 ], [
 696                         # only warn here: since we're in the tarball, the man
 697                         # pages should already be generated at this point, thus
 698                         # asciidoc/xmlto are not strictly required
 699                         warn_prebuilt_man_pages=yes
 700                 ])
 701         ], [
 702                 have_asciidoc_xmlto=yes
 703         ])
 704 ])
 705
 706 # export man page build condition: build the man pages if the user
 707 # asked for it, and if the tools are available
 708 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 709 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 710
 711 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 712
 713 # embedded --help message
 714 AC_ARG_ENABLE(
 715         [embedded-help],
 716         AS_HELP_STRING(
 717                 [--enable-embedded-help],
 718                 [Embed the --help messages in the executable files]
 719         ),
 720         [embedded_help=$enableval],
 721         [embedded_help=no]
 722 )
 723 AS_IF([test "x$embedded_help" = "xyes"], [
 724         AS_IF([test "x$man_pages_opt" = "xno"], [
 725                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 726         ])
 727         AC_PATH_PROG([man_prog_path], [man], [no])
 728         AS_IF([test "x$man_prog_path" = "xno"], [
 729                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 730         ])
 731         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 732         AC_SUBST([MANPROG], [$man_prog_path])
 733 ])
 734 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 735
 736 # Python agent test
 737 UST_PYTHON_AGENT="lttngust"
 738
 739 AC_ARG_ENABLE(test-python2-agent,
 740         AS_HELP_STRING([--enable-test-python2-agent],
 741                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 742         ),[:],[test_python2_agent_autodetect=yes]
 743 )
 744
 745 AC_ARG_ENABLE(test-python3-agent,
 746         AS_HELP_STRING([--enable-test-python3-agent],
 747                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 748         ),[:],[test_python3_agent_autodetect=yes]
 749 )
 750
 751 AC_ARG_ENABLE(test-python-agent-all,
 752         AS_HELP_STRING([--enable-test-python-agent-all],
 753                 [enable test for all python{2/3} agent.]
 754         ),
 755 )
 756
 757 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 758        unset test_python2_agent_autodetect
 759        unset test_python3_agent_autodetect
 760 ])
 761
 762 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 763        enable_test_python2_agent=yes
 764        enable_test_python3_agent=yes
 765 ])
 766
 767 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 768        enable_test_python2_agent=no
 769        enable_test_python3_agent=no
 770 ])
 771
 772
 773 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 774         AS_IF([test -z "$PYTHON2"], [
 775                         PYTHON2=python2
 776                 ], [
 777                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 778         ])
 779
 780         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 781         AS_IF([test -z "$PYTHON2_BIN"], [
 782                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 783                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 784                 ])
 785         ], [
 786                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 787                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 788                         PYTHON2_AGENT=$PYTHON2_BIN
 789                         AC_MSG_RESULT([yes])
 790                         RUN_PYTHON_AGENT_TEST=yes
 791                 ], [
 792                         AC_MSG_RESULT([no])
 793                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 794                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 795                         ])
 796                 ])
 797
 798         ])
 799
 800 ])
 801
 802 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 803         AS_IF([test -z "$PYTHON3"], [
 804                 PYTHON3=python3
 805         ], [
 806                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 807         ])
 808
 809         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 810         AS_IF([test -z "$PYTHON3_BIN"], [
 811                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 812                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 813                 ])
 814         ], [
 815                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 816                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 817                         PYTHON3_AGENT=$PYTHON3_BIN
 818                         AC_MSG_RESULT([yes])
 819                         RUN_PYTHON_AGENT_TEST=yes
 820                 ], [
 821                         AC_MSG_RESULT([no])
 822                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 823                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 824                         ])
 825                 ])
 826
 827         ])
 828 ])
 829 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 830 AC_SUBST([PYTHON2_AGENT])
 831 AC_SUBST([PYTHON3_AGENT])
 832
 833 AC_ARG_ENABLE([test-sdt-uprobe],
 834   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 835   [test_sdt_uprobe="$enableval"],
 836   [test_sdt_uprobe=autodetect]
 837 )
 838
 839 AS_IF([test "$test_sdt_uprobe" != "no"], [
 840   LTTNG_CHECK_SDT_WORKS
 841   AC_PATH_PROG([DTRACE], [dtrace])
 842 ])
 843
 844 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 845   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 846     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 847   ])
 848   AS_IF([test "x$DTRACE" = "x"], [
 849     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 850   ])
 851 ])
 852
 853 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 854   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 855     AS_IF([test "x$DTRACE" != "x"], [
 856       test_sdt_uprobe=yes
 857     ])
 858   ])
 859 ])
 860
 861 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 862
 863 # Arguments for binaries build exclusion
 864 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 865 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 866               [Disable the build of lttng-consumerd binaries]))
 867 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 868 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 869               [Disable the build of lttng-relayd binaries]))
 870 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 871               [Disable the build of lttng-sessiond binaries]))
 872 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 873               [Disable the build of the extra components]))
 874
 875
 876 # Always build libconfig since it a dependency of libcommon
 877 build_lib_config=yes
 878
 879 build_lib_compat=no
 880 build_lib_consumer=no
 881 build_lib_hashtable=no
 882 build_lib_health=no
 883 build_lib_index=no
 884 build_lib_kernel_consumer=no
 885 build_lib_kernel_ctl=no
 886 build_lib_lttng_ctl=no
 887 build_lib_relayd=no
 888 build_lib_fd_tracker=no
 889 build_lib_sessiond_comm=no
 890 build_lib_testpoint=no
 891 build_lib_ust_consumer=no
 892
 893 # There is an overlap for enabled dependencies, but this makes everything
 894 # simpler. libcommon and libconfig are always compiled so they are not repeated
 895 # here.
 896
 897 # Enable binary dependencies.
 898 AS_IF([test x$enable_bin_lttng != xno],
 899       [
 900        build_lib_lttng_ctl=yes
 901       ]
 902 )
 903
 904 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 905       [
 906        build_lib_consumer=yes
 907        build_lib_sessiond_comm=yes
 908        build_lib_index=yes
 909        build_lib_health=yes
 910        build_lib_testpoint=yes
 911       ]
 912 )
 913
 914 AS_IF([test x$enable_bin_lttng_crash != xno],
 915       # Do nothing since libconfig and libcommon are built by default.
 916       []
 917 )
 918
 919 AS_IF([test x$enable_bin_lttng_relayd != xno],
 920       [
 921        build_lib_lttng_ctl=yes
 922        build_lib_sessiond_comm=yes
 923        build_lib_hashtable=yes
 924        build_lib_compat=yes
 925        build_lib_index=yes
 926        build_lib_health=yes
 927        build_lib_testpoint=yes
 928        build_lib_fd_tracker=yes
 929       ]
 930 )
 931 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 932       [
 933        build_lib_lttng_ctl=yes
 934        build_lib_sessiond_comm=yes
 935        build_lib_kernel_ctl=yes
 936        build_lib_hashtable=yes
 937        build_lib_compat=yes
 938        build_lib_relayd=yes
 939        build_lib_testpoint=yes
 940        build_lib_health=yes
 941       ]
 942 )
 943
 944 # Libraries dependencies enabling
 945 AS_IF([test x$build_lib_lttng_ctl = xyes],
 946       [
 947        build_lib_sessiond_comm=yes
 948        build_lib_hashtable=yes
 949       ]
 950 )
 951
 952 AS_IF([test x$build_lib_consumer = xyes],
 953       [
 954        build_lib_sessiond_comm=yes
 955        build_lib_kernel_consumer=yes
 956        build_lib_hashtable=yes
 957        build_lib_compat=yes
 958        build_lib_relayd=yes
 959        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 960       ]
 961 )
 962
 963 AS_IF([test x$build_lib_kernel_consumer = xyes],
 964       [
 965        build_lib_kernel_ctl=yes
 966        build_lib_relayd=yes
 967       ]
 968 )
 969
 970 AS_IF([test x$build_lib_relayd = xyes],
 971       [
 972        build_lib_sessiond_comm=yes
 973       ]
 974 )
 975
 976 # Find arch type
 977 AS_CASE([$host_cpu],
 978         [k1om], [ARCHTYPE="x86"],
 979         [i386], [ARCHTYPE="x86"],
 980         [i486], [ARCHTYPE="x86"],
 981         [i586], [ARCHTYPE="x86"],
 982         [i686], [ARCHTYPE="x86"],
 983         [amd64], [ARCHTYPE="x86"],
 984         [x86_64], [ARCHTYPE="x86"],
 985         [powerpc], [ARCHTYPE="ppc"],
 986         [ppc64], [ARCHTYPE="ppc"],
 987         [powerpc64], [ARCHTYPE="ppc"],
 988         [powerpc64le], [ARCHTYPE="ppc"],
 989         [ppc], [ARCHTYPE="ppc"],
 990         [s390], [ARCHTYPE="s390"],
 991         [s390x], [ARCHTYPE="s390"],
 992         [sparc], [ARCHTYPE="sparc64"],
 993         [sparc64], [ARCHTYPE="sparc64"],
 994         [alpha*], [ARCHTYPE="alpha"],
 995         [ia64], [ARCHTYPE="ia64"],
 996         [arm*], [ARCHTYPE="arm"],
 997         [aarch64*], [ARCHTYPE="aarch64"],
 998         [mips*], [ARCHTYPE="mips"],
 999         [nios2*], [ARCHTYPE="nios2"],
1000         [tile*], [ARCHTYPE="tile"],
1001         [hppa*], [ARCHTYPE="hppa"],
1002         [m68k], [ARCHTYPE="m68k"],
1003         [riscv*], [ARCHTYPE="riscv"],
1004         [ARCHTYPE="unknown"]
1005 )
1006
1007 AC_SUBST(ARCHTYPE)
1008
1009 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1010 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1011 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1012         # Userspace callstack capture is only supported by the Linux kernel on x86.
1013         AC_MSG_RESULT([yes])
1014         have_modules_userspace_callstack_context=yes
1015         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1016 ], [
1017         AC_MSG_RESULT([no])
1018         have_modules_userspace_callstack_context=no
1019 ])
1020 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1021
1022 # Export binaries build conditions.
1023 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1024 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1025 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1026 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1027 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1028
1029 # Export the tests and extras build conditions.
1030 AS_IF([\
1031 test "x$enable_bin_lttng" != "xno" && \
1032 test "x$enable_bin_lttng_consumerd" != "xno" && \
1033 test "x$enable_bin_lttng_crash" != "xno" && \
1034 test "x$enable_bin_lttng_relayd" != "xno" && \
1035 test "x$enable_bin_lttng_sessiond" != "xno"],
1036 [build_tests=yes],
1037 [build_tests=no]
1038 )
1039
1040 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1041 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1042
1043 # Export libraries build conditions.
1044 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1045 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1046 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1047 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1048 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1049 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1050 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1051 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1052 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1053 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1054 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1055 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1056 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1057 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1058
1059 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1060 AC_SUBST(AM_CFLAGS)
1061
1062 # The order in which the include folders are searched is important.
1063 # The top_builddir should always be searched first in the event that a build
1064 # time generated file is included. An example of this is the "version.i" file.
1065 # In a scenario where lttng-tools is built from a distribution tarball and in a
1066 # out-of-tree manner, the generated "version.i" has priority on the one from
1067 # the source (distribution tarball) and must be found first.
1068 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1069 AC_SUBST(AM_CPPFLAGS)
1070
1071 lttngincludedir="${includedir}/lttng"
1072 AC_SUBST(lttngincludedir)
1073
1074 lttngactionincludedir="${includedir}/lttng/action"
1075 AC_SUBST(lttngactionincludedir)
1076
1077 lttngconditionincludedir="${includedir}/lttng/condition"
1078 AC_SUBST(lttngconditionincludedir)
1079
1080 lttngnotificationincludedir="${includedir}/lttng/notification"
1081 AC_SUBST(lttngnotificationincludedir)
1082
1083 lttngtriggerincludedir="${includedir}/lttng/trigger"
1084 AC_SUBST(lttngtriggerincludedir)
1085
1086 lttnglibexecdir="${libdir}/lttng/libexec"
1087 AC_SUBST(lttnglibexecdir)
1088
1089 AC_CONFIG_FILES([
1090         Makefile
1091         doc/Makefile
1092         doc/man/Makefile
1093         doc/man/asciidoc-attrs.conf
1094         include/Makefile
1095         extras/Makefile
1096         extras/bindings/Makefile
1097         extras/bindings/swig/Makefile
1098         extras/bindings/swig/python/Makefile
1099         extras/core-handler/Makefile
1100         src/Makefile
1101         src/common/Makefile
1102         src/common/kernel-ctl/Makefile
1103         src/common/kernel-consumer/Makefile
1104         src/common/consumer/Makefile
1105         src/common/ust-consumer/Makefile
1106         src/common/hashtable/Makefile
1107         src/common/sessiond-comm/Makefile
1108         src/common/compat/Makefile
1109         src/common/relayd/Makefile
1110         src/common/testpoint/Makefile
1111         src/common/index/Makefile
1112         src/common/health/Makefile
1113         src/common/config/Makefile
1114         src/common/string-utils/Makefile
1115         src/common/fd-tracker/Makefile
1116         src/lib/Makefile
1117         src/lib/lttng-ctl/Makefile
1118         src/lib/lttng-ctl/filter/Makefile
1119         src/lib/lttng-ctl/lttng-ctl.pc
1120         src/bin/Makefile
1121         src/bin/lttng-consumerd/Makefile
1122         src/bin/lttng-sessiond/Makefile
1123         src/bin/lttng-relayd/Makefile
1124         src/bin/lttng/Makefile
1125         src/bin/lttng-crash/Makefile
1126         tests/Makefile
1127         tests/destructive/Makefile
1128         tests/regression/Makefile
1129         tests/regression/kernel/Makefile
1130         tests/regression/tools/Makefile
1131         tests/regression/tools/streaming/Makefile
1132         tests/regression/tools/filtering/Makefile
1133         tests/regression/tools/health/Makefile
1134         tests/regression/tools/tracefile-limits/Makefile
1135         tests/regression/tools/snapshots/Makefile
1136         tests/regression/tools/live/Makefile
1137         tests/regression/tools/exclusion/Makefile
1138         tests/regression/tools/save-load/Makefile
1139         tests/regression/tools/save-load/configuration/Makefile
1140         tests/regression/tools/mi/Makefile
1141         tests/regression/tools/wildcard/Makefile
1142         tests/regression/tools/crash/Makefile
1143         tests/regression/tools/regen-metadata/Makefile
1144         tests/regression/tools/regen-statedump/Makefile
1145         tests/regression/tools/notification/Makefile
1146         tests/regression/tools/rotation/Makefile
1147         tests/regression/tools/base-path/Makefile
1148         tests/regression/tools/metadata/Makefile
1149         tests/regression/tools/tracker/Makefile
1150         tests/regression/tools/working-directory/Makefile
1151         tests/regression/tools/relayd-grouping/Makefile
1152         tests/regression/tools/clear/Makefile
1153         tests/regression/ust/Makefile
1154         tests/regression/ust/nprocesses/Makefile
1155         tests/regression/ust/high-throughput/Makefile
1156         tests/regression/ust/low-throughput/Makefile
1157         tests/regression/ust/before-after/Makefile
1158         tests/regression/ust/buffers-pid/Makefile
1159         tests/regression/ust/periodical-metadata-flush/Makefile
1160         tests/regression/ust/multi-session/Makefile
1161         tests/regression/ust/multi-lib/Makefile
1162         tests/regression/ust/overlap/Makefile
1163         tests/regression/ust/overlap/demo/Makefile
1164         tests/regression/ust/linking/Makefile
1165         tests/regression/ust/daemon/Makefile
1166         tests/regression/ust/exit-fast/Makefile
1167         tests/regression/ust/fork/Makefile
1168         tests/regression/ust/libc-wrapper/Makefile
1169         tests/regression/ust/baddr-statedump/Makefile
1170         tests/regression/ust/ust-dl/Makefile
1171         tests/regression/ust/java-jul/Makefile
1172         tests/regression/ust/java-log4j/Makefile
1173         tests/regression/ust/python-logging/Makefile
1174         tests/regression/ust/getcpu-override/Makefile
1175         tests/regression/ust/clock-override/Makefile
1176         tests/regression/ust/type-declarations/Makefile
1177         tests/regression/ust/rotation-destroy-flush/Makefile
1178         tests/regression/ust/blocking/Makefile
1179         tests/regression/ust/namespaces/Makefile
1180         tests/stress/Makefile
1181         tests/unit/Makefile
1182         tests/unit/ini_config/Makefile
1183         tests/perf/Makefile
1184         tests/utils/Makefile
1185         tests/utils/tap/Makefile
1186         tests/utils/testapp/Makefile
1187         tests/utils/testapp/gen-ns-events/Makefile
1188         tests/utils/testapp/gen-kernel-test-events/Makefile
1189         tests/utils/testapp/gen-ust-events/Makefile
1190         tests/utils/testapp/gen-ust-events-ns/Makefile
1191         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1192         tests/utils/testapp/gen-ust-nevents/Makefile
1193         tests/utils/testapp/gen-ust-nevents-str/Makefile
1194         tests/utils/testapp/gen-syscall-events/Makefile
1195         tests/utils/testapp/gen-ust-tracef/Makefile
1196         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1197         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1198         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1199 ])
1200
1201 # Inject variable into python test script.
1202 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1203 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1204 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1205 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1206
1207 AC_OUTPUT
1208
1209 #
1210 # Mini-report on what will be built.
1211 #
1212
1213 PPRINT_INIT
1214 PPRINT_SET_INDENT(1)
1215 PPRINT_SET_TS(38)
1216
1217 AS_ECHO
1218 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1219 AS_ECHO
1220
1221 AS_IF([test -n "$report_fold"], [
1222         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1223 ], [
1224         AS_ECHO("$version_description")
1225 ])
1226
1227 AS_ECHO
1228 PPRINT_SUBTITLE([Features])
1229
1230 # Target architecture we're building for.
1231 target_arch=$host_cpu
1232 [
1233 for f in $CFLAGS; do
1234         if test $f = "-m32"; then
1235                         target_arch="32-bit"
1236         elif test $f = "-m64"; then
1237                         target_arch="64-bit"
1238         fi
1239 done
1240 ]
1241 PPRINT_PROP_STRING([Target architecture], $target_arch)
1242
1243 # kmod enabled/disabled
1244 test "x$with_kmod" != "xno" && value=1 || value=0
1245 PPRINT_PROP_BOOL([libkmod support], $value)
1246
1247 # LTTng-UST enabled/disabled
1248 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1249 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1250
1251 AS_ECHO
1252 PPRINT_SUBTITLE([Binaries])
1253
1254 # List binaries to be built
1255 test x$enable_bin_lttng != xno && value=1 || value=0
1256 PPRINT_PROP_BOOL([lttng], $value)
1257
1258 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1259 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1260
1261 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1262 PPRINT_PROP_BOOL([lttng-crash], $value)
1263
1264 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1265 PPRINT_PROP_BOOL([lttng-relayd], $value)
1266
1267 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1268 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1269
1270 # Extras
1271 test x$enable_extras != xno && value=1 || value=0
1272 AS_ECHO
1273 PPRINT_SET_INDENT(0)
1274 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1275 PPRINT_SET_INDENT(1)
1276
1277 AS_ECHO
1278 PPRINT_SUBTITLE([Tests])
1279
1280 # Print clear message that tests won't be built
1281 AS_IF([test "x$build_tests" = "xno"],[
1282         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1283 ])
1284
1285 # LTTng UST Java agent JUL tests enabled/disabled
1286 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1287 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1288
1289 # LTTng UST Java agent Log4j tests enabled/disabled
1290 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1291 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1292
1293 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1294 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1295
1296 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1297 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1298
1299 # LTTng UST Java agent Log4j tests enabled/disabled
1300 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1301 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1302
1303 #Python binding enabled/disabled
1304 test "x$enable_python_binding" = xyes && value=1 || value=0
1305 AS_ECHO
1306 PPRINT_SET_INDENT(0)
1307 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1308
1309 # man pages build enabled/disabled
1310 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1311
1312 AS_IF([test "x$man_pages_opt" != "xno"], [
1313         AS_IF([test "x$in_git_repo" = "xyes"], [
1314                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1315         ], [
1316                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1317                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1318                 ], [
1319                         PPRINT_PROP_STRING([build_man_pages_msg],
1320                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1321                                 $PPRINT_COLOR_SUBTITLE)
1322                 ])
1323         ])
1324 ], [
1325         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1326 ])
1327
1328 m4_popdef([build_man_pages_msg])
1329
1330 test "x$embedded_help" = xyes && value=1 || value=0
1331 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1332
1333 PPRINT_SET_INDENT(1)
1334
1335 report_bindir="`eval eval echo $bindir`"
1336 report_libdir="`eval eval echo $libdir`"
1337
1338 # Print the bindir and libdir this `make install' will install into.
1339 AS_ECHO
1340 PPRINT_SUBTITLE([Install directories])
1341 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1342 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1343
1344 AS_ECHO
1345 PPRINT_SUBTITLE([Search directories])
1346
1347 # If we build the sessiond, print the paths it will use
1348 AS_IF([test "$SESSIOND_BIN" = ""],[
1349         path="$report_bindir/lttng-sessiond"
1350 ],[
1351         path="$SESSIOND_BIN"
1352 ])
1353 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1354
1355 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1356         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1357 ],[
1358         path="$CONSUMERD32_BIN"
1359 ])
1360 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1361
1362 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1363         path="`eval eval echo $libdir`"
1364 ],[
1365         path="$CONSUMERD32_LIBDIR"
1366 ])
1367 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1368
1369 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1370         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1371 ],[
1372         path="$CONSUMERD64_BIN"
1373 ])
1374 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1375
1376 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1377         path="`eval eval echo $libdir`"
1378 ],[
1379         path="$CONSUMERD64_LIBDIR"
1380 ])
1381 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1382 PPRINT_SET_INDENT(0)
1383
1384 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1385         AS_ECHO
1386         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1387
1388 Note that the man pages are already built in this distribution tarball,
1389 therefore asciidoc and xmlto are only needed if you intend to modify
1390 their sources.
1391
1392 Also note that the installed man pages will contain the project's
1393 default command-line option and environment variable values.
1394
1395 Use --disable-man-pages to completely disable building and installing
1396 the man pages.])
1397 ])