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$rw_cv_prog_cxx_works" = "xyes"])
  28
  29 # Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
  30 #
  31 # Pass -Werror as an extra flag during the test: this is needed to make the
  32 # -Wunknown-warning-option diagnostic fatal with clang.
  33 AX_APPEND_COMPILE_FLAGS([ dnl
  34                 -Wall dnl
  35                 dnl We currently get this warning when building with Clang:
  36                 dnl
  37                 dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
  38                 dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
  39                 dnl            ^
  40                 -Wno-incomplete-setjmp-declaration dnl
  41                 -Wdiscarded-qualifiers dnl
  42                 -Wmissing-declarations dnl
  43                 -Wmissing-prototypes dnl
  44                 -Wmissing-parameter-type dnl
  45                 -Wold-style-definition dnl
  46                 -Wstrict-prototypes dnl
  47         ],
  48         [WARN_CFLAGS],
  49         [-Werror])
  50
  51 # When given, add -Werror to WARN_CFLAGS.
  52 AC_ARG_ENABLE([Werror],
  53         [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
  54 )
  55 AS_IF([test "x$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], $patchlevel_version, [LTTng-Tools patchlevel version number])
 186
 187 version_name="(Ta) Meilleure"
 188 version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
 189 version_description_c=$(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$ac_cv_header_elf_h = xyes])
 229
 230 # Basic functions check
 231 AC_CHECK_FUNCS([ \
 232         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 233         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 234         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 235         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 236         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 237         sched_getcpu sysconf sync_file_range
 238 ])
 239
 240 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 241 # add -lrt to LIBS
 242 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 243
 244 # Checks for dl.
 245 AC_CHECK_LIB([dl], [dlopen], [
 246         have_libdl=yes
 247         libdl_name=dl
 248         DL_LIBS="-ldl"
 249 ], [
 250         # libdl not found, check for dlopen in libc.
 251         AC_CHECK_LIB([c], [dlopen], [
 252                 have_libc_dl=yes
 253                 libdl_name=c
 254                 DL_LIBS="-lc"
 255         ], [
 256                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 257         ])
 258 ])
 259 AC_SUBST(DL_LIBS)
 260
 261 # Check if libdl has dlmopen support.
 262 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 263 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 264         AC_DEFINE([HAVE_DLMOPEN], [1])
 265         HAVE_DLMOPEN=1
 266 ], [
 267         HAVE_DLMOPEN=0
 268 ])
 269 AC_SUBST(HAVE_DLMOPEN)
 270
 271 # Babeltrace viewer check
 272 AC_ARG_WITH([babeltrace-bin],
 273         AS_HELP_STRING([--with-babeltrace-bin],
 274         [Location of the babeltrace viewer executable (including the filename)]),
 275         [BABELTRACE_BIN="$withval"],
 276         [BABELTRACE_BIN=''])
 277 AC_SUBST([BABELTRACE_BIN])
 278
 279 AC_ARG_WITH([babeltrace2-bin],
 280         AS_HELP_STRING([--with-babeltrace2-bin],
 281         [Location of the babeltrace2 viewer executable (including the filename)]),
 282         [BABELTRACE2_BIN="$withval"],
 283         [BABELTRACE2_BIN=''])
 284 AC_SUBST([BABELTRACE2_BIN])
 285
 286 AC_ARG_WITH([consumerd32-bin],
 287         AS_HELP_STRING([--with-consumerd32-bin],
 288         [Location of the 32-bit consumerd executable (including the filename)]),
 289         [CONSUMERD32_BIN="$withval"],
 290         [CONSUMERD32_BIN=''])
 291 AC_SUBST([CONSUMERD32_BIN])
 292
 293 AC_ARG_WITH([consumerd64-bin],
 294         AS_HELP_STRING([--with-consumerd64-bin],
 295         [Location of the 64-bit consumerd executable (including the filename)]),
 296         [CONSUMERD64_BIN="$withval"],
 297         [CONSUMERD64_BIN=''])
 298 AC_SUBST([CONSUMERD64_BIN])
 299
 300 AC_ARG_WITH([consumerd32-libdir],
 301         AS_HELP_STRING([--with-consumerd32-libdir],
 302         [Directory containing the 32-bit consumerd libraries]),
 303         [CONSUMERD32_LIBDIR="$withval"],
 304         [CONSUMERD32_LIBDIR=''])
 305 AC_SUBST([CONSUMERD32_LIBDIR])
 306
 307 AC_ARG_WITH([consumerd64-libdir],
 308         AS_HELP_STRING([--with-consumerd64-libdir],
 309         [Directory containing the 64-bit consumerd libraries]),
 310         [CONSUMERD64_LIBDIR="$withval"],
 311         [CONSUMERD64_LIBDIR=''])
 312 AC_SUBST([CONSUMERD64_LIBDIR])
 313
 314 AC_ARG_WITH([sessiond-bin],
 315         AS_HELP_STRING([--with-sessiond-bin],
 316         [Location of the sessiond executable (including the filename)]),
 317         [SESSIOND_BIN="$withval"],
 318         [SESSIOND_BIN=''])
 319 AC_SUBST([SESSIOND_BIN])
 320
 321 AC_ARG_WITH([lttng-system-rundir],
 322         AS_HELP_STRING([--with-lttng-system-rundir],
 323         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 324         [LTTNG_SYSTEM_RUNDIR="$withval"],
 325         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 326 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 327
 328 AC_ARG_ENABLE([test-java-agent-jul],
 329         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 330         [test_java_agent_jul=$enableval],
 331         [test_java_agent_jul=no]
 332 )
 333
 334 AC_ARG_ENABLE([test-java-agent-log4j],
 335         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 336         [test_java_agent_log4j=$enableval],
 337         [test_java_agent_log4j=no]
 338 )
 339
 340 AC_ARG_ENABLE([test-java-agent-all],
 341         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 342         [test_java_agent_jul=$enableval
 343          test_java_agent_log4j=$enableval],
 344         [:]
 345 )
 346
 347 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 348 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 349 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 350 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 351 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 352 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 353 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 354 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 355
 356 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 357         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 358         $1="$2"
 359         AC_SUBST([$1])
 360 ])
 361
 362 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 363         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 364         $1="$2"
 365         AC_SUBST([$1])
 366 ])
 367
 368 # Default values
 369 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 370 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 371 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 372 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 373 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 374 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 375 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 376 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 377 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 378 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 379 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 380 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 381 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 382 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 383 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 384 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 385 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 386 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 387 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 388 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 389 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 390 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 391 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 392 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 393 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 394 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 395 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 396 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 397 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 398 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 399 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 400 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 401 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 402 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 403 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 404 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 405 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 406 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 407 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 408 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 409 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 410 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 411 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 412 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 413 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 414 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 415 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 416 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 417 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 418
 419 # Command short descriptions
 420 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
 421 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
 422 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
 423 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
 424 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
 425 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
 426 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 427 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
 428 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
 429 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 430 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
 431 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
 432 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
 433 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
 434 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
 435 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
 436 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
 437 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
 438 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
 439 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
 440 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
 441 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
 442 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
 443 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
 444 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
 445 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
 446 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
 447
 448 if test "x$prefix" = "xNONE"; then
 449         prefix=$ac_default_prefix
 450 fi
 451 CONFDIR=`eval echo $sysconfdir`
 452 AC_SUBST(CONFDIR)
 453 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 454
 455 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 456
 457 # Check libpopt
 458 PKG_CHECK_MODULES([POPT], [popt],
 459   [
 460     dnl PKG_CHECK_MODULES defines POPT_LIBS
 461   ],
 462   [
 463     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])
 464     AC_MSG_WARN([Finding libpopt without pkg-config.])
 465     AC_CHECK_LIB([popt],
 466       [poptGetContext],
 467       [POPT_LIBS="-lpopt"],
 468       [
 469         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])
 470       ]
 471     )
 472   ]
 473 )
 474 AC_SUBST(POPT_LIBS)
 475
 476 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 477
 478 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 479
 480 # URCU library version needed or newer
 481 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
 482
 483 # Check liburcu needed function calls
 484 AC_CHECK_DECL([cds_list_add], [],
 485         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 486 AC_CHECK_DECL([cds_wfcq_init], [],
 487         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 488 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 489         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 490 AC_CHECK_DECL([futex_async], [],
 491         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 492 AC_CHECK_DECL([rcu_thread_offline], [],
 493         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 494 AC_CHECK_DECL([rcu_thread_online], [],
 495         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 496 AC_CHECK_DECL([caa_likely], [],
 497         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 498 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 499         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 500
 501 #Function added in urcu 0.7.0
 502 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 503         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 504 )
 505
 506 #Function added in urcu 0.9.0
 507 AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
 508         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
 509 )
 510
 511 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 512 # it can be explicitly disabled with --without-kmod
 513 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 514 AC_ARG_WITH([kmod],
 515   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 516   [],
 517   [with_kmod=check]
 518 )
 519
 520 AS_IF([test "x$with_kmod" != "xno"],
 521   [
 522     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 523       [
 524         AC_DEFINE([HAVE_KMOD], [1])
 525         KMOD_LIBS="-lkmod"
 526       ],
 527       [
 528         if test "x$with_kmod" != xcheck; then
 529           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 530         else
 531           with_kmod=no
 532         fi
 533       ]
 534     )
 535   ]
 536 )
 537 AC_SUBST(KMOD_LIBS)
 538
 539 # Check for liblttng-ust-ctl, fail if it's not found,
 540 # it can be explicitly disabled with --without-lttng-ust
 541 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 542 AC_ARG_WITH([lttng-ust],
 543   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 544   [],
 545   [with_lttng_ust=yes]
 546 )
 547
 548 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 549   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 550
 551   # Check for liblttng-ust
 552   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 553
 554   # Check for liblttng-ust-ctl
 555   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 556
 557   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 558 ])
 559
 560 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 561
 562
 563 # Check for fmemopen
 564 AC_CHECK_LIB([c], [fmemopen],
 565 [
 566         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 567 ]
 568 )
 569
 570 # check for libpfm
 571 AC_CHECK_LIB([pfm], [pfm_initialize],
 572              [
 573               have_libpfm=yes
 574               ])
 575 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 576
 577 # For Python
 578 # SWIG version needed or newer:
 579 swig_version=2.0.0
 580
 581 AC_ARG_ENABLE([python-bindings],
 582               [AC_HELP_STRING([--enable-python-bindings],
 583                               [compile Python bindings])],
 584               [enable_python_binding=$enableval], [enable_python_binding=no])
 585
 586 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 587
 588 if test "x$enable_python_binding" = xyes; then
 589   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 590   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 591   AM_PATH_PYTHON([3.0])
 592
 593   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 594   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 595   AS_IF([test -z "$PYTHON_INCLUDE"], [
 596     AS_IF([test -z "$PYTHON_CONFIG"], [
 597       AC_PATH_PROGS([PYTHON_CONFIG],
 598                     [python$PYTHON_VERSION-config python-config],
 599                     [no],
 600                     [`dirname $PYTHON`])
 601       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 602     ])
 603     AC_MSG_CHECKING([python include flags])
 604     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 605     AC_MSG_RESULT([$PYTHON_INCLUDE])
 606   ])
 607
 608 else
 609     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 610 [if you want Python bindings.])
 611
 612 fi
 613
 614 # Epoll check. If not present, the build will fallback on poll() API
 615 AX_HAVE_EPOLL(
 616         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 617         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 618 )
 619 AX_CONFIG_FEATURE(
 620         [epoll], [This platform supports epoll(7)],
 621         [HAVE_EPOLL], [This platform supports epoll(7).],
 622         [enable_epoll="yes"], [enable_epoll="no"]
 623 )
 624 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 625
 626 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 627         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 628         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 629 )
 630 AX_CONFIG_FEATURE(
 631         [dirfd], [Use directory file descriptors],
 632         [COMPAT_DIRFD], [This platform supports directory file descriptors.],
 633         [enable_dirfd="yes"], [enable_dirfd="no"]
 634 )
 635 AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
 636
 637 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 638 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 639
 640 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 641         AX_JAVA_OPTIONS
 642         AX_PROG_JAVAC
 643         AX_PROG_JAVA
 644         AX_PROG_JAR
 645
 646         AX_CHECK_CLASSPATH
 647
 648         # Check for Java UST agent common class first
 649         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 650         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 651                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 652         fi
 653
 654         if test "x$test_java_agent_jul" = "xyes"; then
 655                 # Check for JUL agent class
 656                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 657                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 658                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 659                 fi
 660         fi
 661
 662         if test "x$test_java_agent_log4j" = "xyes"; then
 663                 # Check for Log4j agent class
 664                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 665                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 666                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 667                 fi
 668
 669                 # Check for Log4j class
 670                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 671                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 672                         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"])
 673                 fi
 674         fi
 675 fi
 676
 677 # enable building man pages (user's intention)
 678 AC_ARG_ENABLE(
 679         man-pages,
 680         AS_HELP_STRING(
 681                 [--disable-man-pages],
 682                 [Do not build and install man pages (already built in a distributed tarball)]
 683         ),
 684         [man_pages_opt=$enableval],
 685         [man_pages_opt=yes]
 686 )
 687
 688 # check for asciidoc and xmlto if we enabled building the man pages
 689 have_asciidoc_xmlto=no
 690 warn_prebuilt_man_pages=no
 691
 692 AS_IF([test "x$man_pages_opt" = "xyes"], [
 693         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 694         AC_PATH_PROG([XMLTO], [xmlto], [no])
 695
 696         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 697                 AS_IF([test "x$in_git_repo" = "xyes"], [
 698                         # this is an error because we're in the Git repo, which
 699                         # means the man pages are not already generated for us,
 700                         # thus asciidoc/xmlto are required because we were asked
 701                         # to build the man pages
 702                         AC_MSG_ERROR([
 703 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 704 --disable-man-pages to disable building the man pages, in which case
 705 they will not be installed.
 706                         ])
 707                 ], [
 708                         # only warn here: since we're in the tarball, the man
 709                         # pages should already be generated at this point, thus
 710                         # asciidoc/xmlto are not strictly required
 711                         warn_prebuilt_man_pages=yes
 712                 ])
 713         ], [
 714                 have_asciidoc_xmlto=yes
 715         ])
 716 ])
 717
 718 # export man page build condition: build the man pages if the user
 719 # asked for it, and if the tools are available
 720 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 721 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 722
 723 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 724
 725 # embedded --help message
 726 AC_ARG_ENABLE(
 727         [embedded-help],
 728         AS_HELP_STRING(
 729                 [--enable-embedded-help],
 730                 [Embed the --help messages in the executable files]
 731         ),
 732         [embedded_help=$enableval],
 733         [embedded_help=no]
 734 )
 735 AS_IF([test "x$embedded_help" = "xyes"], [
 736         AS_IF([test "x$man_pages_opt" = "xno"], [
 737                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 738         ])
 739         AC_PATH_PROG([man_prog_path], [man], [no])
 740         AS_IF([test "x$man_prog_path" = "xno"], [
 741                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 742         ])
 743         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 744         AC_SUBST([MANPROG], [$man_prog_path])
 745 ])
 746 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 747
 748 # Python agent test
 749 UST_PYTHON_AGENT="lttngust"
 750
 751 AC_ARG_ENABLE(test-python2-agent,
 752         AS_HELP_STRING([--enable-test-python2-agent],
 753                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 754         ),[:],[test_python2_agent_autodetect=yes]
 755 )
 756
 757 AC_ARG_ENABLE(test-python3-agent,
 758         AS_HELP_STRING([--enable-test-python3-agent],
 759                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 760         ),[:],[test_python3_agent_autodetect=yes]
 761 )
 762
 763 AC_ARG_ENABLE(test-python-agent-all,
 764         AS_HELP_STRING([--enable-test-python-agent-all],
 765                 [enable test for all python{2/3} agent.]
 766         ),
 767 )
 768
 769 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 770        unset test_python2_agent_autodetect
 771        unset test_python3_agent_autodetect
 772 ])
 773
 774 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 775        enable_test_python2_agent=yes
 776        enable_test_python3_agent=yes
 777 ])
 778
 779 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 780        enable_test_python2_agent=no
 781        enable_test_python3_agent=no
 782 ])
 783
 784
 785 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 786         AS_IF([test -z "$PYTHON2"], [
 787                         PYTHON2=python2
 788                 ], [
 789                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 790         ])
 791
 792         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 793         AS_IF([test -z "$PYTHON2_BIN"], [
 794                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 795                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 796                 ])
 797         ], [
 798                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 799                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 800                         PYTHON2_AGENT=$PYTHON2_BIN
 801                         AC_MSG_RESULT([yes])
 802                         RUN_PYTHON_AGENT_TEST=yes
 803                 ], [
 804                         AC_MSG_RESULT([no])
 805                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 806                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 807                         ])
 808                 ])
 809
 810         ])
 811
 812 ])
 813
 814 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 815         AS_IF([test -z "$PYTHON3"], [
 816                 PYTHON3=python3
 817         ], [
 818                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 819         ])
 820
 821         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 822         AS_IF([test -z "$PYTHON3_BIN"], [
 823                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 824                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 825                 ])
 826         ], [
 827                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 828                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 829                         PYTHON3_AGENT=$PYTHON3_BIN
 830                         AC_MSG_RESULT([yes])
 831                         RUN_PYTHON_AGENT_TEST=yes
 832                 ], [
 833                         AC_MSG_RESULT([no])
 834                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 835                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 836                         ])
 837                 ])
 838
 839         ])
 840 ])
 841 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 842 AC_SUBST([PYTHON2_AGENT])
 843 AC_SUBST([PYTHON3_AGENT])
 844
 845 AC_ARG_ENABLE([test-sdt-uprobe],
 846   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 847   [test_sdt_uprobe="$enableval"],
 848   [test_sdt_uprobe=autodetect]
 849 )
 850
 851 AS_IF([test "$test_sdt_uprobe" != "no"], [
 852   LTTNG_CHECK_SDT_WORKS
 853   AC_PATH_PROG([DTRACE], [dtrace])
 854 ])
 855
 856 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 857   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 858     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 859   ])
 860   AS_IF([test "x$DTRACE" = "x"], [
 861     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 862   ])
 863 ])
 864
 865 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 866   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 867     AS_IF([test "x$DTRACE" != "x"], [
 868       test_sdt_uprobe=yes
 869     ])
 870   ])
 871 ])
 872
 873 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 874
 875 # Arguments for binaries build exclusion
 876 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 877 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 878               [Disable the build of lttng-consumerd binaries]))
 879 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 880 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 881               [Disable the build of lttng-relayd binaries]))
 882 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 883               [Disable the build of lttng-sessiond binaries]))
 884 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 885               [Disable the build of the extra components]))
 886
 887
 888 # Always build libconfig since it a dependency of libcommon
 889 build_lib_config=yes
 890
 891 build_lib_compat=no
 892 build_lib_consumer=no
 893 build_lib_hashtable=no
 894 build_lib_health=no
 895 build_lib_index=no
 896 build_lib_kernel_consumer=no
 897 build_lib_kernel_ctl=no
 898 build_lib_lttng_ctl=no
 899 build_lib_relayd=no
 900 build_lib_fd_tracker=no
 901 build_lib_sessiond_comm=no
 902 build_lib_testpoint=no
 903 build_lib_ust_consumer=no
 904
 905 # There is an overlap for enabled dependencies, but this makes everything
 906 # simpler. libcommon and libconfig are always compiled so they are not repeated
 907 # here.
 908
 909 # Enable binary dependencies.
 910 AS_IF([test x$enable_bin_lttng != xno],
 911       [
 912        build_lib_lttng_ctl=yes
 913       ]
 914 )
 915
 916 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 917       [
 918        build_lib_consumer=yes
 919        build_lib_sessiond_comm=yes
 920        build_lib_index=yes
 921        build_lib_health=yes
 922        build_lib_testpoint=yes
 923       ]
 924 )
 925
 926 AS_IF([test x$enable_bin_lttng_crash != xno],
 927       # Do nothing since libconfig and libcommon are built by default.
 928       []
 929 )
 930
 931 AS_IF([test x$enable_bin_lttng_relayd != xno],
 932       [
 933        build_lib_lttng_ctl=yes
 934        build_lib_sessiond_comm=yes
 935        build_lib_hashtable=yes
 936        build_lib_compat=yes
 937        build_lib_index=yes
 938        build_lib_health=yes
 939        build_lib_testpoint=yes
 940        build_lib_fd_tracker=yes
 941       ]
 942 )
 943 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 944       [
 945        build_lib_lttng_ctl=yes
 946        build_lib_sessiond_comm=yes
 947        build_lib_kernel_ctl=yes
 948        build_lib_hashtable=yes
 949        build_lib_compat=yes
 950        build_lib_relayd=yes
 951        build_lib_testpoint=yes
 952        build_lib_health=yes
 953       ]
 954 )
 955
 956 # Libraries dependencies enabling
 957 AS_IF([test x$build_lib_lttng_ctl = xyes],
 958       [
 959        build_lib_sessiond_comm=yes
 960        build_lib_hashtable=yes
 961       ]
 962 )
 963
 964 AS_IF([test x$build_lib_consumer = xyes],
 965       [
 966        build_lib_sessiond_comm=yes
 967        build_lib_kernel_consumer=yes
 968        build_lib_hashtable=yes
 969        build_lib_compat=yes
 970        build_lib_relayd=yes
 971        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 972       ]
 973 )
 974
 975 AS_IF([test x$build_lib_kernel_consumer = xyes],
 976       [
 977        build_lib_kernel_ctl=yes
 978        build_lib_relayd=yes
 979       ]
 980 )
 981
 982 AS_IF([test x$build_lib_relayd = xyes],
 983       [
 984        build_lib_sessiond_comm=yes
 985       ]
 986 )
 987
 988 # Find arch type
 989 AS_CASE([$host_cpu],
 990         [k1om], [ARCHTYPE="x86"],
 991         [i386], [ARCHTYPE="x86"],
 992         [i486], [ARCHTYPE="x86"],
 993         [i586], [ARCHTYPE="x86"],
 994         [i686], [ARCHTYPE="x86"],
 995         [amd64], [ARCHTYPE="x86"],
 996         [x86_64], [ARCHTYPE="x86"],
 997         [powerpc], [ARCHTYPE="ppc"],
 998         [ppc64], [ARCHTYPE="ppc"],
 999         [powerpc64], [ARCHTYPE="ppc"],
1000         [powerpc64le], [ARCHTYPE="ppc"],
1001         [ppc], [ARCHTYPE="ppc"],
1002         [s390], [ARCHTYPE="s390"],
1003         [s390x], [ARCHTYPE="s390"],
1004         [sparc], [ARCHTYPE="sparc64"],
1005         [sparc64], [ARCHTYPE="sparc64"],
1006         [alpha*], [ARCHTYPE="alpha"],
1007         [ia64], [ARCHTYPE="ia64"],
1008         [arm*], [ARCHTYPE="arm"],
1009         [aarch64*], [ARCHTYPE="aarch64"],
1010         [mips*], [ARCHTYPE="mips"],
1011         [nios2*], [ARCHTYPE="nios2"],
1012         [tile*], [ARCHTYPE="tile"],
1013         [hppa*], [ARCHTYPE="hppa"],
1014         [m68k], [ARCHTYPE="m68k"],
1015         [riscv*], [ARCHTYPE="riscv"],
1016         [ARCHTYPE="unknown"]
1017 )
1018
1019 AC_SUBST(ARCHTYPE)
1020
1021 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1022 AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1023 AS_IF([test "x$ARCHTYPE" = "xx86"],[
1024         # Userspace callstack capture is only supported by the Linux kernel on x86.
1025         AC_MSG_RESULT([yes])
1026         have_modules_userspace_callstack_context=yes
1027         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1028 ], [
1029         AC_MSG_RESULT([no])
1030         have_modules_userspace_callstack_context=no
1031 ])
1032 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1033
1034 # Export binaries build conditions.
1035 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1036 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1037 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1038 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1039 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1040
1041 # Export the tests and extras build conditions.
1042 AS_IF([\
1043 test "x$enable_bin_lttng" != "xno" && \
1044 test "x$enable_bin_lttng_consumerd" != "xno" && \
1045 test "x$enable_bin_lttng_crash" != "xno" && \
1046 test "x$enable_bin_lttng_relayd" != "xno" && \
1047 test "x$enable_bin_lttng_sessiond" != "xno"],
1048 [build_tests=yes],
1049 [build_tests=no]
1050 )
1051
1052 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1053 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1054
1055 # Export libraries build conditions.
1056 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1057 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1058 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1059 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1060 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1061 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1062 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1063 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1064 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1065 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1066 AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
1067 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1068 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1069 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1070
1071 AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
1072 AC_SUBST(AM_CFLAGS)
1073
1074 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1075 AM_LDFLAGS=""
1076 AC_SUBST(AM_LDFLAGS)
1077
1078 # The order in which the include folders are searched is important.
1079 # The top_builddir should always be searched first in the event that a build
1080 # time generated file is included. An example of this is the "version.i" file.
1081 # In a scenario where lttng-tools is built from a distribution tarball and in a
1082 # out-of-tree manner, the generated "version.i" has priority on the one from
1083 # the source (distribution tarball) and must be found first.
1084 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1085 AC_SUBST(AM_CPPFLAGS)
1086
1087 lttngincludedir="${includedir}/lttng"
1088 AC_SUBST(lttngincludedir)
1089
1090 lttngactionincludedir="${includedir}/lttng/action"
1091 AC_SUBST(lttngactionincludedir)
1092
1093 lttngconditionincludedir="${includedir}/lttng/condition"
1094 AC_SUBST(lttngconditionincludedir)
1095
1096 lttngnotificationincludedir="${includedir}/lttng/notification"
1097 AC_SUBST(lttngnotificationincludedir)
1098
1099 lttngtriggerincludedir="${includedir}/lttng/trigger"
1100 AC_SUBST(lttngtriggerincludedir)
1101
1102 lttnglibexecdir="${libdir}/lttng/libexec"
1103 AC_SUBST(lttnglibexecdir)
1104
1105 AC_CONFIG_FILES([
1106         Makefile
1107         doc/Makefile
1108         doc/man/Makefile
1109         doc/man/asciidoc-attrs.conf
1110         include/Makefile
1111         extras/Makefile
1112         extras/bindings/Makefile
1113         extras/bindings/swig/Makefile
1114         extras/bindings/swig/python/Makefile
1115         extras/core-handler/Makefile
1116         src/Makefile
1117         src/common/Makefile
1118         src/common/kernel-ctl/Makefile
1119         src/common/kernel-consumer/Makefile
1120         src/common/consumer/Makefile
1121         src/common/ust-consumer/Makefile
1122         src/common/hashtable/Makefile
1123         src/common/sessiond-comm/Makefile
1124         src/common/compat/Makefile
1125         src/common/relayd/Makefile
1126         src/common/testpoint/Makefile
1127         src/common/index/Makefile
1128         src/common/health/Makefile
1129         src/common/config/Makefile
1130         src/common/string-utils/Makefile
1131         src/common/fd-tracker/Makefile
1132         src/lib/Makefile
1133         src/lib/lttng-ctl/Makefile
1134         src/lib/lttng-ctl/filter/Makefile
1135         src/lib/lttng-ctl/lttng-ctl.pc
1136         src/bin/Makefile
1137         src/bin/lttng-consumerd/Makefile
1138         src/bin/lttng-sessiond/Makefile
1139         src/bin/lttng-relayd/Makefile
1140         src/bin/lttng/Makefile
1141         src/bin/lttng-crash/Makefile
1142         tests/Makefile
1143         tests/destructive/Makefile
1144         tests/regression/Makefile
1145         tests/regression/kernel/Makefile
1146         tests/regression/tools/Makefile
1147         tests/regression/tools/streaming/Makefile
1148         tests/regression/tools/filtering/Makefile
1149         tests/regression/tools/health/Makefile
1150         tests/regression/tools/tracefile-limits/Makefile
1151         tests/regression/tools/snapshots/Makefile
1152         tests/regression/tools/live/Makefile
1153         tests/regression/tools/exclusion/Makefile
1154         tests/regression/tools/save-load/Makefile
1155         tests/regression/tools/save-load/configuration/Makefile
1156         tests/regression/tools/mi/Makefile
1157         tests/regression/tools/wildcard/Makefile
1158         tests/regression/tools/crash/Makefile
1159         tests/regression/tools/regen-metadata/Makefile
1160         tests/regression/tools/regen-statedump/Makefile
1161         tests/regression/tools/notification/Makefile
1162         tests/regression/tools/rotation/Makefile
1163         tests/regression/tools/base-path/Makefile
1164         tests/regression/tools/metadata/Makefile
1165         tests/regression/tools/tracker/Makefile
1166         tests/regression/tools/working-directory/Makefile
1167         tests/regression/tools/relayd-grouping/Makefile
1168         tests/regression/tools/clear/Makefile
1169         tests/regression/ust/Makefile
1170         tests/regression/ust/nprocesses/Makefile
1171         tests/regression/ust/high-throughput/Makefile
1172         tests/regression/ust/low-throughput/Makefile
1173         tests/regression/ust/before-after/Makefile
1174         tests/regression/ust/buffers-pid/Makefile
1175         tests/regression/ust/periodical-metadata-flush/Makefile
1176         tests/regression/ust/multi-session/Makefile
1177         tests/regression/ust/multi-lib/Makefile
1178         tests/regression/ust/overlap/Makefile
1179         tests/regression/ust/overlap/demo/Makefile
1180         tests/regression/ust/linking/Makefile
1181         tests/regression/ust/daemon/Makefile
1182         tests/regression/ust/exit-fast/Makefile
1183         tests/regression/ust/fork/Makefile
1184         tests/regression/ust/libc-wrapper/Makefile
1185         tests/regression/ust/baddr-statedump/Makefile
1186         tests/regression/ust/ust-dl/Makefile
1187         tests/regression/ust/java-jul/Makefile
1188         tests/regression/ust/java-log4j/Makefile
1189         tests/regression/ust/python-logging/Makefile
1190         tests/regression/ust/getcpu-override/Makefile
1191         tests/regression/ust/clock-override/Makefile
1192         tests/regression/ust/type-declarations/Makefile
1193         tests/regression/ust/rotation-destroy-flush/Makefile
1194         tests/regression/ust/blocking/Makefile
1195         tests/regression/ust/namespaces/Makefile
1196         tests/stress/Makefile
1197         tests/unit/Makefile
1198         tests/unit/ini_config/Makefile
1199         tests/perf/Makefile
1200         tests/utils/Makefile
1201         tests/utils/tap/Makefile
1202         tests/utils/testapp/Makefile
1203         tests/utils/testapp/gen-ns-events/Makefile
1204         tests/utils/testapp/gen-kernel-test-events/Makefile
1205         tests/utils/testapp/gen-ust-events/Makefile
1206         tests/utils/testapp/gen-ust-events-ns/Makefile
1207         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1208         tests/utils/testapp/gen-ust-nevents/Makefile
1209         tests/utils/testapp/gen-ust-nevents-str/Makefile
1210         tests/utils/testapp/gen-syscall-events/Makefile
1211         tests/utils/testapp/gen-ust-tracef/Makefile
1212         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1213         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1214         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1215 ])
1216
1217 # Inject variable into python test script.
1218 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1219 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1220 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1221 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1222
1223 AC_OUTPUT
1224
1225 #
1226 # Mini-report on what will be built.
1227 #
1228
1229 PPRINT_INIT
1230 PPRINT_SET_INDENT(1)
1231 PPRINT_SET_TS(38)
1232
1233 AS_ECHO
1234 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1235 AS_ECHO
1236
1237 AS_IF([test -n "$report_fold"], [
1238         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1239 ], [
1240         AS_ECHO("$version_description")
1241 ])
1242
1243 AS_ECHO
1244 PPRINT_SUBTITLE([Features])
1245
1246 # Target architecture we're building for.
1247 target_arch=$host_cpu
1248 [
1249 for f in $CFLAGS; do
1250         if test $f = "-m32"; then
1251                         target_arch="32-bit"
1252         elif test $f = "-m64"; then
1253                         target_arch="64-bit"
1254         fi
1255 done
1256 ]
1257 PPRINT_PROP_STRING([Target architecture], $target_arch)
1258
1259 # kmod enabled/disabled
1260 test "x$with_kmod" != "xno" && value=1 || value=0
1261 PPRINT_PROP_BOOL([libkmod support], $value)
1262
1263 # LTTng-UST enabled/disabled
1264 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1265 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1266
1267 AS_ECHO
1268 PPRINT_SUBTITLE([Binaries])
1269
1270 # List binaries to be built
1271 test x$enable_bin_lttng != xno && value=1 || value=0
1272 PPRINT_PROP_BOOL([lttng], $value)
1273
1274 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1275 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1276
1277 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1278 PPRINT_PROP_BOOL([lttng-crash], $value)
1279
1280 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1281 PPRINT_PROP_BOOL([lttng-relayd], $value)
1282
1283 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1284 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1285
1286 # Extras
1287 test x$enable_extras != xno && value=1 || value=0
1288 AS_ECHO
1289 PPRINT_SET_INDENT(0)
1290 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1291 PPRINT_SET_INDENT(1)
1292
1293 AS_ECHO
1294 PPRINT_SUBTITLE([Tests])
1295
1296 # Print clear message that tests won't be built
1297 AS_IF([test "x$build_tests" = "xno"],[
1298         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1299 ])
1300
1301 # LTTng UST Java agent JUL tests enabled/disabled
1302 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1303 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1304
1305 # LTTng UST Java agent Log4j tests enabled/disabled
1306 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1307 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1308
1309 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1310 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1311
1312 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1313 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1314
1315 # LTTng UST Java agent Log4j tests enabled/disabled
1316 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1317 PPRINT_PROP_BOOL([LTTng-UST SDT uprobe tests], $value)
1318
1319 #Python binding enabled/disabled
1320 test "x$enable_python_binding" = xyes && value=1 || value=0
1321 AS_ECHO
1322 PPRINT_SET_INDENT(0)
1323 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1324
1325 # man pages build enabled/disabled
1326 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1327
1328 AS_IF([test "x$man_pages_opt" != "xno"], [
1329         AS_IF([test "x$in_git_repo" = "xyes"], [
1330                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1331         ], [
1332                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1333                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1334                 ], [
1335                         PPRINT_PROP_STRING([build_man_pages_msg],
1336                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1337                                 $PPRINT_COLOR_SUBTITLE)
1338                 ])
1339         ])
1340 ], [
1341         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1342 ])
1343
1344 m4_popdef([build_man_pages_msg])
1345
1346 test "x$embedded_help" = xyes && value=1 || value=0
1347 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1348
1349 PPRINT_SET_INDENT(1)
1350
1351 report_bindir="`eval eval echo $bindir`"
1352 report_libdir="`eval eval echo $libdir`"
1353
1354 # Print the bindir and libdir this `make install' will install into.
1355 AS_ECHO
1356 PPRINT_SUBTITLE([Install directories])
1357 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1358 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1359
1360 AS_ECHO
1361 PPRINT_SUBTITLE([Search directories])
1362
1363 # If we build the sessiond, print the paths it will use
1364 AS_IF([test "$SESSIOND_BIN" = ""],[
1365         path="$report_bindir/lttng-sessiond"
1366 ],[
1367         path="$SESSIOND_BIN"
1368 ])
1369 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1370
1371 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1372         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1373 ],[
1374         path="$CONSUMERD32_BIN"
1375 ])
1376 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1377
1378 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1379         path="`eval eval echo $libdir`"
1380 ],[
1381         path="$CONSUMERD32_LIBDIR"
1382 ])
1383 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1384
1385 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1386         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1387 ],[
1388         path="$CONSUMERD64_BIN"
1389 ])
1390 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1391
1392 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1393         path="`eval eval echo $libdir`"
1394 ],[
1395         path="$CONSUMERD64_LIBDIR"
1396 ])
1397 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1398 PPRINT_SET_INDENT(0)
1399
1400 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1401         AS_ECHO
1402         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1403
1404 Note that the man pages are already built in this distribution tarball,
1405 therefore asciidoc and xmlto are only needed if you intend to modify
1406 their sources.
1407
1408 Also note that the installed man pages will contain the project's
1409 default command-line option and environment variable values.
1410
1411 Use --disable-man-pages to completely disable building and installing
1412 the man pages.])
1413 ])