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 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
 485
 486 # Check liburcu needed function calls
 487 AC_CHECK_DECL([cds_list_add], [],
 488         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 489 AC_CHECK_DECL([cds_wfcq_init], [],
 490         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 491 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 492         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 493 AC_CHECK_DECL([futex_async], [],
 494         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 495 AC_CHECK_DECL([rcu_thread_offline], [],
 496         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 497 AC_CHECK_DECL([rcu_thread_online], [],
 498         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 499 AC_CHECK_DECL([caa_likely], [],
 500         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 501 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 502         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 503
 504 #Function added in urcu 0.7.0
 505 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 506         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 507 )
 508
 509 #Function added in urcu 0.9.0
 510 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
 511         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
 512 )
 513
 514 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 515 # it can be explicitly disabled with --without-kmod
 516 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 517 AC_ARG_WITH([kmod],
 518   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 519   [],
 520   [with_kmod=check]
 521 )
 522
 523 AS_IF([test "x$with_kmod" != "xno"],
 524   [
 525     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 526       [
 527         AC_DEFINE([HAVE_KMOD], [1])
 528         KMOD_LIBS="-lkmod"
 529       ],
 530       [
 531         if test "x$with_kmod" != xcheck; then
 532           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 533         else
 534           with_kmod=no
 535         fi
 536       ]
 537     )
 538   ]
 539 )
 540 AC_SUBST(KMOD_LIBS)
 541
 542 # Check for liblttng-ust-ctl, fail if it's not found,
 543 # it can be explicitly disabled with --without-lttng-ust
 544 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 545 AC_ARG_WITH([lttng-ust],
 546   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 547   [],
 548   [with_lttng_ust=yes]
 549 )
 550
 551 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 552   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 553
 554   # Check for liblttng-ust
 555   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 556
 557   # Check for liblttng-ust-ctl
 558   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 559
 560   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 561 ])
 562
 563 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 564
 565
 566 # Check for fmemopen
 567 AC_CHECK_LIB([c], [fmemopen],
 568 [
 569         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 570 ]
 571 )
 572
 573 # check for libpfm
 574 AC_CHECK_LIB([pfm], [pfm_initialize],
 575              [
 576               have_libpfm=yes
 577               ])
 578 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 579
 580 # For Python
 581 # SWIG version needed or newer:
 582 swig_version=2.0.0
 583
 584 AC_ARG_ENABLE([python-bindings],
 585               [AC_HELP_STRING([--enable-python-bindings],
 586                               [compile Python bindings])],
 587               [enable_python_binding=$enableval], [enable_python_binding=no])
 588
 589 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 590
 591 if test "x$enable_python_binding" = xyes; then
 592   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 593   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 594   AM_PATH_PYTHON([3.0])
 595
 596   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 597   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 598   AS_IF([test -z "$PYTHON_INCLUDE"], [
 599     AS_IF([test -z "$PYTHON_CONFIG"], [
 600       AC_PATH_PROGS([PYTHON_CONFIG],
 601                     [python$PYTHON_VERSION-config python-config],
 602                     [no],
 603                     [`dirname $PYTHON`])
 604       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 605     ])
 606     AC_MSG_CHECKING([python include flags])
 607     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 608     AC_MSG_RESULT([$PYTHON_INCLUDE])
 609   ])
 610
 611 else
 612     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 613 [if you want Python bindings.])
 614
 615 fi
 616
 617 # Epoll check. If not present, the build will fallback on poll() API
 618 AX_HAVE_EPOLL(
 619         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 620         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 621 )
 622 AX_CONFIG_FEATURE(
 623         [epoll], [This platform supports epoll(7)],
 624         [HAVE_EPOLL], [This platform supports epoll(7).]
 625 )
 626
 627 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 628         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 629         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 630 )
 631 AX_CONFIG_FEATURE(
 632         [dirfd], [Use directory file descriptors],
 633         [HAVE_DIRFD], [This platform supports directory file descriptors.]
 634 )
 635
 636 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 637 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 638
 639 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 640         AX_JAVA_OPTIONS
 641         AX_PROG_JAVAC
 642         AX_PROG_JAVA
 643         AX_PROG_JAR
 644
 645         AX_CHECK_CLASSPATH
 646
 647         # Check for Java UST agent common class first
 648         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 649         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 650                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 651         fi
 652
 653         if test "x$test_java_agent_jul" = "xyes"; then
 654                 # Check for JUL agent class
 655                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 656                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 657                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 658                 fi
 659         fi
 660
 661         if test "x$test_java_agent_log4j" = "xyes"; then
 662                 # Check for Log4j agent class
 663                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 664                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 665                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 666                 fi
 667
 668                 # Check for Log4j class
 669                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 670                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 671                         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"])
 672                 fi
 673         fi
 674 fi
 675
 676 # enable building man pages (user's intention)
 677 AC_ARG_ENABLE(
 678         man-pages,
 679         AS_HELP_STRING(
 680                 [--disable-man-pages],
 681                 [Do not build and install man pages (already built in a distributed tarball)]
 682         ),
 683         [man_pages_opt=$enableval],
 684         [man_pages_opt=yes]
 685 )
 686
 687 # check for asciidoc and xmlto if we enabled building the man pages
 688 have_asciidoc_xmlto=no
 689 warn_prebuilt_man_pages=no
 690
 691 AS_IF([test "x$man_pages_opt" = "xyes"], [
 692         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 693         AC_PATH_PROG([XMLTO], [xmlto], [no])
 694
 695         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 696                 AS_IF([test "x$in_git_repo" = "xyes"], [
 697                         # this is an error because we're in the Git repo, which
 698                         # means the man pages are not already generated for us,
 699                         # thus asciidoc/xmlto are required because we were asked
 700                         # to build the man pages
 701                         AC_MSG_ERROR([
 702 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 703 --disable-man-pages to disable building the man pages, in which case
 704 they will not be installed.
 705                         ])
 706                 ], [
 707                         # only warn here: since we're in the tarball, the man
 708                         # pages should already be generated at this point, thus
 709                         # asciidoc/xmlto are not strictly required
 710                         warn_prebuilt_man_pages=yes
 711                 ])
 712         ], [
 713                 have_asciidoc_xmlto=yes
 714         ])
 715 ])
 716
 717 # export man page build condition: build the man pages if the user
 718 # asked for it, and if the tools are available
 719 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 720 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 721
 722 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 723
 724 # embedded --help message
 725 AC_ARG_ENABLE(
 726         [embedded-help],
 727         AS_HELP_STRING(
 728                 [--enable-embedded-help],
 729                 [Embed the --help messages in the executable files]
 730         ),
 731         [embedded_help=$enableval],
 732         [embedded_help=no]
 733 )
 734 AS_IF([test "x$embedded_help" = "xyes"], [
 735         AS_IF([test "x$man_pages_opt" = "xno"], [
 736                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 737         ])
 738         AC_PATH_PROG([man_prog_path], [man], [no])
 739         AS_IF([test "x$man_prog_path" = "xno"], [
 740                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 741         ])
 742         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 743         AC_SUBST([MANPROG], [$man_prog_path])
 744 ])
 745 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 746
 747 # Python agent test
 748 UST_PYTHON_AGENT="lttngust"
 749
 750 AC_ARG_ENABLE(test-python2-agent,
 751         AS_HELP_STRING([--enable-test-python2-agent],
 752                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 753         ),[:],[test_python2_agent_autodetect=yes]
 754 )
 755
 756 AC_ARG_ENABLE(test-python3-agent,
 757         AS_HELP_STRING([--enable-test-python3-agent],
 758                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 759         ),[:],[test_python3_agent_autodetect=yes]
 760 )
 761
 762 AC_ARG_ENABLE(test-python-agent-all,
 763         AS_HELP_STRING([--enable-test-python-agent-all],
 764                 [enable test for all python{2/3} agent.]
 765         ),
 766 )
 767
 768 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 769        unset test_python2_agent_autodetect
 770        unset test_python3_agent_autodetect
 771 ])
 772
 773 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 774        enable_test_python2_agent=yes
 775        enable_test_python3_agent=yes
 776 ])
 777
 778 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 779        enable_test_python2_agent=no
 780        enable_test_python3_agent=no
 781 ])
 782
 783
 784 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 785         AS_IF([test -z "$PYTHON2"], [
 786                         PYTHON2=python2
 787                 ], [
 788                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 789         ])
 790
 791         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 792         AS_IF([test -z "$PYTHON2_BIN"], [
 793                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 794                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 795                 ])
 796         ], [
 797                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 798                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 799                         PYTHON2_AGENT=$PYTHON2_BIN
 800                         AC_MSG_RESULT([yes])
 801                         RUN_PYTHON_AGENT_TEST=yes
 802                 ], [
 803                         AC_MSG_RESULT([no])
 804                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 805                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 806                         ])
 807                 ])
 808
 809         ])
 810
 811 ])
 812
 813 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 814         AS_IF([test -z "$PYTHON3"], [
 815                 PYTHON3=python3
 816         ], [
 817                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 818         ])
 819
 820         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 821         AS_IF([test -z "$PYTHON3_BIN"], [
 822                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 823                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 824                 ])
 825         ], [
 826                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 827                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 828                         PYTHON3_AGENT=$PYTHON3_BIN
 829                         AC_MSG_RESULT([yes])
 830                         RUN_PYTHON_AGENT_TEST=yes
 831                 ], [
 832                         AC_MSG_RESULT([no])
 833                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 834                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 835                         ])
 836                 ])
 837
 838         ])
 839 ])
 840 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 841 AC_SUBST([PYTHON2_AGENT])
 842 AC_SUBST([PYTHON3_AGENT])
 843
 844 AC_ARG_ENABLE([test-sdt-uprobe],
 845   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 846   [test_sdt_uprobe="$enableval"],
 847   [test_sdt_uprobe=autodetect]
 848 )
 849
 850 AS_IF([test "$test_sdt_uprobe" != "no"], [
 851   LTTNG_CHECK_SDT_WORKS
 852   AC_PATH_PROG([DTRACE], [dtrace])
 853 ])
 854
 855 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 856   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 857     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 858   ])
 859   AS_IF([test "x$DTRACE" = "x"], [
 860     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 861   ])
 862 ])
 863
 864 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 865   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 866     AS_IF([test "x$DTRACE" != "x"], [
 867       test_sdt_uprobe=yes
 868     ])
 869   ])
 870 ])
 871
 872 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 873
 874 # Arguments for binaries build exclusion
 875 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 876 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 877               [Disable the build of lttng-consumerd binaries]))
 878 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 879 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 880               [Disable the build of lttng-relayd binaries]))
 881 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 882               [Disable the build of lttng-sessiond binaries]))
 883 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 884               [Disable the build of the extra components]))
 885
 886
 887 # Always build libconfig since it a dependency of libcommon
 888 build_lib_config=yes
 889
 890 build_lib_compat=no
 891 build_lib_consumer=no
 892 build_lib_hashtable=no
 893 build_lib_health=no
 894 build_lib_index=no
 895 build_lib_kernel_consumer=no
 896 build_lib_kernel_ctl=no
 897 build_lib_lttng_ctl=no
 898 build_lib_relayd=no
 899 build_lib_fd_tracker=no
 900 build_lib_sessiond_comm=no
 901 build_lib_testpoint=no
 902 build_lib_ust_consumer=no
 903
 904 # There is an overlap for enabled dependencies, but this makes everything
 905 # simpler. libcommon and libconfig are always compiled so they are not repeated
 906 # here.
 907
 908 # Enable binary dependencies.
 909 AS_IF([test x$enable_bin_lttng != xno],
 910       [
 911        build_lib_lttng_ctl=yes
 912       ]
 913 )
 914
 915 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 916       [
 917        build_lib_consumer=yes
 918        build_lib_sessiond_comm=yes
 919        build_lib_index=yes
 920        build_lib_health=yes
 921        build_lib_testpoint=yes
 922       ]
 923 )
 924
 925 AS_IF([test x$enable_bin_lttng_crash != xno],
 926       # Do nothing since libconfig and libcommon are built by default.
 927       []
 928 )
 929
 930 AS_IF([test x$enable_bin_lttng_relayd != xno],
 931       [
 932        build_lib_lttng_ctl=yes
 933        build_lib_sessiond_comm=yes
 934        build_lib_hashtable=yes
 935        build_lib_compat=yes
 936        build_lib_index=yes
 937        build_lib_health=yes
 938        build_lib_testpoint=yes
 939        build_lib_fd_tracker=yes
 940       ]
 941 )
 942 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 943       [
 944        build_lib_lttng_ctl=yes
 945        build_lib_sessiond_comm=yes
 946        build_lib_kernel_ctl=yes
 947        build_lib_hashtable=yes
 948        build_lib_compat=yes
 949        build_lib_relayd=yes
 950        build_lib_testpoint=yes
 951        build_lib_health=yes
 952       ]
 953 )
 954
 955 # Libraries dependencies enabling
 956 AS_IF([test x$build_lib_lttng_ctl = xyes],
 957       [
 958        build_lib_sessiond_comm=yes
 959        build_lib_hashtable=yes
 960       ]
 961 )
 962
 963 AS_IF([test x$build_lib_consumer = xyes],
 964       [
 965        build_lib_sessiond_comm=yes
 966        build_lib_kernel_consumer=yes
 967        build_lib_hashtable=yes
 968        build_lib_compat=yes
 969        build_lib_relayd=yes
 970        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 971       ]
 972 )
 973
 974 AS_IF([test x$build_lib_kernel_consumer = xyes],
 975       [
 976        build_lib_kernel_ctl=yes
 977        build_lib_relayd=yes
 978       ]
 979 )
 980
 981 AS_IF([test x$build_lib_relayd = xyes],
 982       [
 983        build_lib_sessiond_comm=yes
 984       ]
 985 )
 986
 987 # Find arch type
 988 AS_CASE([$host_cpu],
 989         [k1om], [ARCHTYPE="x86"],
 990         [i386], [ARCHTYPE="x86"],
 991         [i486], [ARCHTYPE="x86"],
 992         [i586], [ARCHTYPE="x86"],
 993         [i686], [ARCHTYPE="x86"],
 994         [amd64], [ARCHTYPE="x86"],
 995         [x86_64], [ARCHTYPE="x86"],
 996         [powerpc], [ARCHTYPE="ppc"],
 997         [ppc64], [ARCHTYPE="ppc"],
 998         [powerpc64], [ARCHTYPE="ppc"],
 999         [powerpc64le], [ARCHTYPE="ppc"],
1000         [ppc], [ARCHTYPE="ppc"],
1001         [s390], [ARCHTYPE="s390"],
1002         [s390x], [ARCHTYPE="s390"],
1003         [sparc], [ARCHTYPE="sparc64"],
1004         [sparc64], [ARCHTYPE="sparc64"],
1005         [alpha*], [ARCHTYPE="alpha"],
1006         [ia64], [ARCHTYPE="ia64"],
1007         [arm*], [ARCHTYPE="arm"],
1008         [aarch64*], [ARCHTYPE="aarch64"],
1009         [mips*], [ARCHTYPE="mips"],
1010         [nios2*], [ARCHTYPE="nios2"],
1011         [tile*], [ARCHTYPE="tile"],
1012         [hppa*], [ARCHTYPE="hppa"],
1013         [m68k], [ARCHTYPE="m68k"],
1014         [riscv*], [ARCHTYPE="riscv"],
1015         [ARCHTYPE="unknown"]
1016 )
1017
1018 AC_SUBST(ARCHTYPE)
1019
1020 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1021 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1022 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1023         # Userspace callstack capture is only supported by the Linux kernel on x86.
1024         AC_MSG_RESULT([yes])
1025         have_modules_userspace_callstack_context=yes
1026         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1027 ], [
1028         AC_MSG_RESULT([no])
1029         have_modules_userspace_callstack_context=no
1030 ])
1031 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1032
1033 # Export binaries build conditions.
1034 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1035 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1036 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1037 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1038 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1039
1040 # Export the tests and extras build conditions.
1041 AS_IF([\
1042 test "x$enable_bin_lttng" != "xno" && \
1043 test "x$enable_bin_lttng_consumerd" != "xno" && \
1044 test "x$enable_bin_lttng_crash" != "xno" && \
1045 test "x$enable_bin_lttng_relayd" != "xno" && \
1046 test "x$enable_bin_lttng_sessiond" != "xno"],
1047 [build_tests=yes],
1048 [build_tests=no]
1049 )
1050
1051 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1052 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1053
1054 # Export libraries build conditions.
1055 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1056 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1057 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1058 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1059 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1060 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1061 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1062 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1063 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1064 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1065 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1066 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1067 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1068 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1069
1070 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1071 AC_SUBST(AM_CFLAGS)
1072
1073 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1074 AM_LDFLAGS=""
1075 AC_SUBST(AM_LDFLAGS)
1076
1077 # The order in which the include folders are searched is important.
1078 # The top_builddir should always be searched first in the event that a build
1079 # time generated file is included. An example of this is the "version.i" file.
1080 # In a scenario where lttng-tools is built from a distribution tarball and in a
1081 # out-of-tree manner, the generated "version.i" has priority on the one from
1082 # the source (distribution tarball) and must be found first.
1083 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1084 AC_SUBST(AM_CPPFLAGS)
1085
1086 lttngincludedir="${includedir}/lttng"
1087 AC_SUBST(lttngincludedir)
1088
1089 lttngactionincludedir="${includedir}/lttng/action"
1090 AC_SUBST(lttngactionincludedir)
1091
1092 lttngconditionincludedir="${includedir}/lttng/condition"
1093 AC_SUBST(lttngconditionincludedir)
1094
1095 lttngnotificationincludedir="${includedir}/lttng/notification"
1096 AC_SUBST(lttngnotificationincludedir)
1097
1098 lttngtriggerincludedir="${includedir}/lttng/trigger"
1099 AC_SUBST(lttngtriggerincludedir)
1100
1101 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1102 AC_SUBST(lttngeventruleincludedir)
1103
1104 lttnglibexecdir="${libdir}/lttng/libexec"
1105 AC_SUBST(lttnglibexecdir)
1106
1107 AC_CONFIG_FILES([
1108         Makefile
1109         doc/Makefile
1110         doc/man/Makefile
1111         doc/man/asciidoc-attrs.conf
1112         include/Makefile
1113         extras/Makefile
1114         extras/bindings/Makefile
1115         extras/bindings/swig/Makefile
1116         extras/bindings/swig/python/Makefile
1117         extras/core-handler/Makefile
1118         src/Makefile
1119         src/common/Makefile
1120         src/common/kernel-ctl/Makefile
1121         src/common/kernel-consumer/Makefile
1122         src/common/consumer/Makefile
1123         src/common/ust-consumer/Makefile
1124         src/common/hashtable/Makefile
1125         src/common/sessiond-comm/Makefile
1126         src/common/compat/Makefile
1127         src/common/relayd/Makefile
1128         src/common/testpoint/Makefile
1129         src/common/index/Makefile
1130         src/common/health/Makefile
1131         src/common/config/Makefile
1132         src/common/string-utils/Makefile
1133         src/common/fd-tracker/Makefile
1134         src/common/filter/Makefile
1135         src/lib/Makefile
1136         src/lib/lttng-ctl/Makefile
1137         src/lib/lttng-ctl/lttng-ctl.pc
1138         src/bin/Makefile
1139         src/bin/lttng-consumerd/Makefile
1140         src/bin/lttng-sessiond/Makefile
1141         src/bin/lttng-relayd/Makefile
1142         src/bin/lttng/Makefile
1143         src/bin/lttng-crash/Makefile
1144         tests/Makefile
1145         tests/destructive/Makefile
1146         tests/regression/Makefile
1147         tests/regression/kernel/Makefile
1148         tests/regression/tools/Makefile
1149         tests/regression/tools/streaming/Makefile
1150         tests/regression/tools/filtering/Makefile
1151         tests/regression/tools/health/Makefile
1152         tests/regression/tools/tracefile-limits/Makefile
1153         tests/regression/tools/snapshots/Makefile
1154         tests/regression/tools/live/Makefile
1155         tests/regression/tools/exclusion/Makefile
1156         tests/regression/tools/save-load/Makefile
1157         tests/regression/tools/save-load/configuration/Makefile
1158         tests/regression/tools/mi/Makefile
1159         tests/regression/tools/wildcard/Makefile
1160         tests/regression/tools/crash/Makefile
1161         tests/regression/tools/regen-metadata/Makefile
1162         tests/regression/tools/regen-statedump/Makefile
1163         tests/regression/tools/notification/Makefile
1164         tests/regression/tools/rotation/Makefile
1165         tests/regression/tools/base-path/Makefile
1166         tests/regression/tools/metadata/Makefile
1167         tests/regression/tools/tracker/Makefile
1168         tests/regression/tools/working-directory/Makefile
1169         tests/regression/tools/relayd-grouping/Makefile
1170         tests/regression/tools/clear/Makefile
1171         tests/regression/ust/Makefile
1172         tests/regression/ust/nprocesses/Makefile
1173         tests/regression/ust/high-throughput/Makefile
1174         tests/regression/ust/low-throughput/Makefile
1175         tests/regression/ust/before-after/Makefile
1176         tests/regression/ust/buffers-pid/Makefile
1177         tests/regression/ust/periodical-metadata-flush/Makefile
1178         tests/regression/ust/multi-session/Makefile
1179         tests/regression/ust/multi-lib/Makefile
1180         tests/regression/ust/overlap/Makefile
1181         tests/regression/ust/overlap/demo/Makefile
1182         tests/regression/ust/linking/Makefile
1183         tests/regression/ust/daemon/Makefile
1184         tests/regression/ust/exit-fast/Makefile
1185         tests/regression/ust/fork/Makefile
1186         tests/regression/ust/libc-wrapper/Makefile
1187         tests/regression/ust/baddr-statedump/Makefile
1188         tests/regression/ust/ust-dl/Makefile
1189         tests/regression/ust/java-jul/Makefile
1190         tests/regression/ust/java-log4j/Makefile
1191         tests/regression/ust/python-logging/Makefile
1192         tests/regression/ust/getcpu-override/Makefile
1193         tests/regression/ust/clock-override/Makefile
1194         tests/regression/ust/type-declarations/Makefile
1195         tests/regression/ust/rotation-destroy-flush/Makefile
1196         tests/regression/ust/blocking/Makefile
1197         tests/regression/ust/namespaces/Makefile
1198         tests/stress/Makefile
1199         tests/unit/Makefile
1200         tests/unit/ini_config/Makefile
1201         tests/perf/Makefile
1202         tests/utils/Makefile
1203         tests/utils/tap/Makefile
1204         tests/utils/testapp/Makefile
1205         tests/utils/testapp/gen-ns-events/Makefile
1206         tests/utils/testapp/gen-kernel-test-events/Makefile
1207         tests/utils/testapp/gen-ust-events/Makefile
1208         tests/utils/testapp/gen-ust-events-ns/Makefile
1209         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1210         tests/utils/testapp/gen-ust-nevents/Makefile
1211         tests/utils/testapp/gen-ust-nevents-str/Makefile
1212         tests/utils/testapp/gen-syscall-events/Makefile
1213         tests/utils/testapp/gen-ust-tracef/Makefile
1214         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1215         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1216         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1217 ])
1218
1219 # Inject variable into python test script.
1220 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1221 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1222 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1223 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1224
1225 AC_OUTPUT
1226
1227 #
1228 # Mini-report on what will be built.
1229 #
1230
1231 PPRINT_INIT
1232 PPRINT_SET_INDENT(1)
1233 PPRINT_SET_TS(38)
1234
1235 AS_ECHO
1236 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1237 AS_ECHO
1238
1239 AS_IF([test -n "$report_fold"], [
1240         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1241 ], [
1242         AS_ECHO("$version_description")
1243 ])
1244
1245 AS_ECHO
1246 PPRINT_SUBTITLE([Features])
1247
1248 # Target architecture we're building for.
1249 target_arch=$host_cpu
1250 [
1251 for f in $CFLAGS; do
1252         if test $f = "-m32"; then
1253                         target_arch="32-bit"
1254         elif test $f = "-m64"; then
1255                         target_arch="64-bit"
1256         fi
1257 done
1258 ]
1259 PPRINT_PROP_STRING([Target architecture], $target_arch)
1260
1261 # kmod enabled/disabled
1262 test "x$with_kmod" != "xno" && value=1 || value=0
1263 PPRINT_PROP_BOOL([libkmod support], $value)
1264
1265 # LTTng-UST enabled/disabled
1266 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1267 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1268
1269 AS_ECHO
1270 PPRINT_SUBTITLE([Binaries])
1271
1272 # List binaries to be built
1273 test x$enable_bin_lttng != xno && value=1 || value=0
1274 PPRINT_PROP_BOOL([lttng], $value)
1275
1276 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1277 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1278
1279 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1280 PPRINT_PROP_BOOL([lttng-crash], $value)
1281
1282 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1283 PPRINT_PROP_BOOL([lttng-relayd], $value)
1284
1285 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1286 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1287
1288 # Extras
1289 test x$enable_extras != xno && value=1 || value=0
1290 AS_ECHO
1291 PPRINT_SET_INDENT(0)
1292 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1293 PPRINT_SET_INDENT(1)
1294
1295 AS_ECHO
1296 PPRINT_SUBTITLE([Tests])
1297
1298 # Print clear message that tests won't be built
1299 AS_IF([test "x$build_tests" = "xno"],[
1300         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1301 ])
1302
1303 # LTTng UST Java agent JUL tests enabled/disabled
1304 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1305 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1306
1307 # LTTng UST Java agent Log4j tests enabled/disabled
1308 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1309 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1310
1311 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1312 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1313
1314 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1315 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1316
1317 # LTTng UST Java agent Log4j tests enabled/disabled
1318 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1319 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1320
1321 #Python binding enabled/disabled
1322 test "x$enable_python_binding" = xyes && value=1 || value=0
1323 AS_ECHO
1324 PPRINT_SET_INDENT(0)
1325 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1326
1327 # man pages build enabled/disabled
1328 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1329
1330 AS_IF([test "x$man_pages_opt" != "xno"], [
1331         AS_IF([test "x$in_git_repo" = "xyes"], [
1332                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1333         ], [
1334                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1335                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1336                 ], [
1337                         PPRINT_PROP_STRING([build_man_pages_msg],
1338                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1339                                 $PPRINT_COLOR_SUBTITLE)
1340                 ])
1341         ])
1342 ], [
1343         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1344 ])
1345
1346 m4_popdef([build_man_pages_msg])
1347
1348 test "x$embedded_help" = xyes && value=1 || value=0
1349 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1350
1351 PPRINT_SET_INDENT(1)
1352
1353 report_bindir="`eval eval echo $bindir`"
1354 report_libdir="`eval eval echo $libdir`"
1355
1356 # Print the bindir and libdir this `make install' will install into.
1357 AS_ECHO
1358 PPRINT_SUBTITLE([Install directories])
1359 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1360 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1361
1362 AS_ECHO
1363 PPRINT_SUBTITLE([Search directories])
1364
1365 # If we build the sessiond, print the paths it will use
1366 AS_IF([test "$SESSIOND_BIN" = ""],[
1367         path="$report_bindir/lttng-sessiond"
1368 ],[
1369         path="$SESSIOND_BIN"
1370 ])
1371 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1372
1373 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1374         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1375 ],[
1376         path="$CONSUMERD32_BIN"
1377 ])
1378 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1379
1380 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1381         path="`eval eval echo $libdir`"
1382 ],[
1383         path="$CONSUMERD32_LIBDIR"
1384 ])
1385 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1386
1387 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1388         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1389 ],[
1390         path="$CONSUMERD64_BIN"
1391 ])
1392 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1393
1394 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1395         path="`eval eval echo $libdir`"
1396 ],[
1397         path="$CONSUMERD64_LIBDIR"
1398 ])
1399 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1400 PPRINT_SET_INDENT(0)
1401
1402 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1403         AS_ECHO
1404         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1405
1406 Note that the man pages are already built in this distribution tarball,
1407 therefore asciidoc and xmlto are only needed if you intend to modify
1408 their sources.
1409
1410 Also note that the installed man pages will contain the project's
1411 default command-line option and environment variable values.
1412
1413 Use --disable-man-pages to completely disable building and installing
1414 the man pages.])
1415 ])