configure.ac

   1 dnl SPDX-License-Identifier: GPL-2.0-only
   2 AC_PREREQ([2.64])
   3 AC_INIT([lttng-tools],[2.14.0-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
  19 ##                   ##
  20 ## C compiler checks ##
  21 ##                   ##
  22
  23 # Choose the C compiler
  24 AC_PROG_CC
  25 # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
  26 m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
  27
  28 # Make sure the C compiler supports C99
  29 AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])])
  30
  31 # Enable available system extensions and LFS support
  32 AC_USE_SYSTEM_EXTENSIONS
  33 AC_SYS_LARGEFILE
  34
  35 # Make sure the C compiler supports __attribute__
  36 AX_C___ATTRIBUTE__
  37 AS_IF([test "x$ax_cv___attribute__" != "xyes"],
  38   [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
  39
  40 # Make sure we have pthread support
  41 AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])])
  42
  43 # Checks for typedefs, structures, and compiler characteristics.
  44 AC_C_INLINE
  45 AC_TYPE_INT32_T
  46 AC_TYPE_INT64_T
  47 AC_TYPE_MODE_T
  48 AC_TYPE_OFF_T
  49 AC_TYPE_PID_T
  50 AC_TYPE_SIZE_T
  51 AC_TYPE_SSIZE_T
  52 AC_TYPE_UID_T
  53 AC_TYPE_UINT16_T
  54 AC_TYPE_UINT32_T
  55 AC_TYPE_UINT64_T
  56 AC_TYPE_UINT8_T
  57
  58 # Detect warning flags supported by the C and C++ compilers and append them to
  59 # WARN_CFLAGS and WARN_CXXFLAGS.
  60 m4_define([WARN_FLAGS_LIST], [ dnl
  61   -Wall dnl
  62   dnl We currently get this warning when building with Clang:
  63   dnl
  64   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]
  65   dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
  66   dnl            ^
  67   -Wno-incomplete-setjmp-declaration dnl
  68   -Wdiscarded-qualifiers dnl
  69   -Wmissing-declarations dnl
  70   -Wmissing-prototypes dnl
  71   -Wmissing-parameter-type dnl
  72   -Wshadow dnl
  73   -Wno-gnu-folding-constant dnl
  74   dnl GCC enables this with -Wall in C++, and that generates a
  75   dnl lot of warnings that have on average a low value to fix.
  76   -Wno-sign-compare dnl
  77 ])
  78
  79 # Pass -Werror as an extra flag during the test: this is needed to make the
  80 # -Wunknown-warning-option diagnostic fatal with clang.
  81 AC_LANG_PUSH([C])
  82 AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CFLAGS], [-Werror])
  83 AC_LANG_POP([C])
  84
  85 # The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is
  86 # written in such a way that it triggers warnings with the following warning
  87 # flags.  So they would always end up disabled if we put them there, because
  88 # the test program would not build.
  89 #
  90 # Enable them here unconditionally.  They are supported by GCC >= 4.8 and by
  91 # Clang >= 3.3 (required by the project) and are only valid for C code.
  92 WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition -Wstrict-prototypes"
  93
  94 # Disable 'strict aliasing' if the C compiler supports it.
  95 AC_LANG_PUSH([C])
  96 AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CFLAGS], [-Werror])
  97 AC_LANG_POP([C])
  98
  99
 100 ##                     ##
 101 ## C++ compiler checks ##
 102 ##                     ##
 103
 104 # Find a C++11 compiler with GNU extensions (-std=gnu++11)
 105 AX_CXX_COMPILE_STDCXX([11], [ext], [mandatory])
 106
 107 # Pass -Werror as an extra flag during the test: this is needed to make the
 108 # -Wunknown-warning-option diagnostic fatal with clang.
 109 AC_LANG_PUSH([C++])
 110 AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CXXFLAGS], [-Werror])
 111 AC_LANG_POP([C++])
 112
 113 # Disable 'strict aliasing' if the C++ compiler supports it.
 114 AC_LANG_PUSH([C++])
 115 AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CXXFLAGS], [-Werror])
 116 AC_LANG_POP([C++])
 117
 118
 119 # When given, add -Werror to WARN_CFLAGS and WARN_CXXFLAGS.
 120 AC_ARG_ENABLE([Werror],[
 121   AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])
 122 ])
 123
 124 AS_IF([test "x$enable_Werror" = "xyes"], [
 125   WARN_CFLAGS="${WARN_CFLAGS} -Werror"
 126   WARN_CXXFLAGS="${WARN_CXXFLAGS} -Werror"
 127 ])
 128
 129 # Checks for programs.
 130 AC_PROG_GREP
 131 AC_PROG_MAKE_SET
 132 AC_PROG_SED
 133 AC_PATH_PROG([report_fold], [fold])
 134 LT_INIT
 135
 136 # Check for objcopy, required by the base address statedump and dynamic linker tests
 137 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
 138 AS_IF([test "x$OBJCOPY" = "xno"],
 139         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
 140 )
 141 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
 142
 143 # check for pgrep
 144 AC_PATH_PROG([PGREP], [pgrep], [no])
 145 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
 146
 147 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
 148 # is not distributed in tarballs
 149 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
 150 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
 151
 152 # check for bison
 153 AC_PROG_YACC
 154 BISON=$YACC
 155 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
 156
 157 AS_IF([test "x$have_bison" != "xyes"], [
 158   AS_IF([test "x$in_git_repo" = "xyes"], [
 159     AC_MSG_FAILURE([
 160 Bison >= 2.4 is required when building from the Git repository. You can
 161 set the YACC variable to override automatic detection.
 162     ])
 163   ], [
 164     AC_MSG_WARN([
 165 Missing Bison >= 2.4. Note that the parser files are already built in
 166 this distribution tarball, so Bison is only needed if you intend to
 167 modify their sources. You can set the YACC variable to override automatic
 168 detection.
 169     ])
 170   ])
 171 ])
 172 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
 173
 174 # check for flex
 175 # Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
 176 # problem since the argument is silently ignored by older versions.
 177 AC_PROG_LEX([noyywrap])
 178 FLEX=$LEX
 179 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 180
 181 AS_IF([test "x$have_flex" != "xyes"], [
 182   AS_IF([test "x$in_git_repo" = "xyes"], [
 183     AC_MSG_FAILURE([
 184 Flex >= 2.5.35 is required when building from the Git repository. You can
 185 set the LEX variable to override automatic detection.
 186     ])
 187   ], [
 188     AC_MSG_WARN([
 189 Missing Flex >= 2.5.35. Note that the lexer files are already built in
 190 this distribution tarball, so Flex is only needed if you intend to
 191 modify their sources. You can set the LEX variable to override automatic
 192 detection.
 193     ])
 194   ])
 195 ])
 196 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
 197
 198
 199
 200 # Check if linker has the -no-pie option.
 201 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 202 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 203
 204 AX_LIB_SOCKET_NSL
 205
 206 LT_NO_UNDEFINED=""
 207 AS_CASE([$host_os],
 208   [cygwin*],
 209     [
 210       LT_NO_UNDEFINED="-no-undefined"
 211     ],
 212   [cygwin*|darwin*|mingw*|solaris*],
 213     [
 214       # On platforms where we only support the relayd, disable the other binaries by default
 215       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 216       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 217       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 218       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 219       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 220       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 221     ]
 222 )
 223
 224 AC_SUBST(LT_NO_UNDEFINED)
 225
 226 # Compute minor/major/patchlevel version numbers
 227 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 228 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 229 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 230
 231 AC_SUBST([MAJOR_VERSION], [$major_version])
 232 AC_SUBST([MINOR_VERSION], [$minor_version])
 233 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 234 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 235 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 236 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 237
 238 version_name="O-Beer"
 239 version_description="An alcoholic drink made from yeast-fermented malt flavored with hops."
 240 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 241
 242 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 243 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 244
 245 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 246 AC_ARG_ENABLE(libtool-linkdep-fixup,
 247         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 248                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 249         libtool_fixup=$enableval,
 250         libtool_fixup=yes)
 251
 252 AS_IF([test "x$libtool_fixup" = "xyes"],
 253             [
 254             libtool_m4="$srcdir/m4/libtool.m4"
 255             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 256             AC_MSG_CHECKING([for occurrence(s) of link_all_deplibs = no in $libtool_m4])
 257             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 258             AS_IF([test $libtool_flag_pattern_count -ne 0],
 259             [
 260                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 261                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 262                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 263                   ],
 264                   [
 265                   AC_MSG_RESULT([none])
 266                   ])
 267             ])
 268
 269 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 270
 271 AC_CHECK_HEADERS([ \
 272         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 273         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 274         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 275         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 276         sys/mount.h sys/param.h sys/time.h elf.h
 277 ])
 278
 279 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 280
 281 # Basic functions check
 282 AC_CHECK_FUNCS([ \
 283         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 284         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 285         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 286         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 287         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 288         sched_getcpu sysconf sync_file_range
 289 ])
 290
 291 # Check for pthread_setname_np and pthread_getname_np
 292 LTTNG_PTHREAD_SETNAME_NP
 293 LTTNG_PTHREAD_GETNAME_NP
 294
 295 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 296 # add -lrt to LIBS
 297 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 298
 299 # Checks for dl.
 300 AC_CHECK_LIB([dl], [dlopen], [
 301         have_libdl=yes
 302         libdl_name=dl
 303         DL_LIBS="-ldl"
 304 ], [
 305         # libdl not found, check for dlopen in libc.
 306         AC_CHECK_LIB([c], [dlopen], [
 307                 have_libc_dl=yes
 308                 libdl_name=c
 309                 DL_LIBS="-lc"
 310         ], [
 311                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 312         ])
 313 ])
 314 AC_SUBST(DL_LIBS)
 315
 316 # Check if libdl has dlmopen support.
 317 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 318 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 319         AC_DEFINE([HAVE_DLMOPEN], [1])
 320         HAVE_DLMOPEN=1
 321 ], [
 322         HAVE_DLMOPEN=0
 323 ])
 324 AC_SUBST(HAVE_DLMOPEN)
 325
 326 # Babeltrace viewer check
 327 AC_ARG_WITH([babeltrace-bin],
 328         AS_HELP_STRING([--with-babeltrace-bin],
 329         [Location of the babeltrace viewer executable (including the filename)]),
 330         [BABELTRACE_BIN="$withval"],
 331         [BABELTRACE_BIN=''])
 332 AC_SUBST([BABELTRACE_BIN])
 333
 334 AC_ARG_WITH([babeltrace2-bin],
 335         AS_HELP_STRING([--with-babeltrace2-bin],
 336         [Location of the babeltrace2 viewer executable (including the filename)]),
 337         [BABELTRACE2_BIN="$withval"],
 338         [BABELTRACE2_BIN=''])
 339 AC_SUBST([BABELTRACE2_BIN])
 340
 341 AC_ARG_WITH([consumerd32-bin],
 342         AS_HELP_STRING([--with-consumerd32-bin],
 343         [Location of the 32-bit consumerd executable (including the filename)]),
 344         [CONSUMERD32_BIN="$withval"],
 345         [CONSUMERD32_BIN=''])
 346 AC_SUBST([CONSUMERD32_BIN])
 347
 348 AC_ARG_WITH([consumerd64-bin],
 349         AS_HELP_STRING([--with-consumerd64-bin],
 350         [Location of the 64-bit consumerd executable (including the filename)]),
 351         [CONSUMERD64_BIN="$withval"],
 352         [CONSUMERD64_BIN=''])
 353 AC_SUBST([CONSUMERD64_BIN])
 354
 355 AC_ARG_WITH([consumerd32-libdir],
 356         AS_HELP_STRING([--with-consumerd32-libdir],
 357         [Directory containing the 32-bit consumerd libraries]),
 358         [CONSUMERD32_LIBDIR="$withval"],
 359         [CONSUMERD32_LIBDIR=''])
 360 AC_SUBST([CONSUMERD32_LIBDIR])
 361
 362 AC_ARG_WITH([consumerd64-libdir],
 363         AS_HELP_STRING([--with-consumerd64-libdir],
 364         [Directory containing the 64-bit consumerd libraries]),
 365         [CONSUMERD64_LIBDIR="$withval"],
 366         [CONSUMERD64_LIBDIR=''])
 367 AC_SUBST([CONSUMERD64_LIBDIR])
 368
 369 AC_ARG_WITH([sessiond-bin],
 370         AS_HELP_STRING([--with-sessiond-bin],
 371         [Location of the sessiond executable (including the filename)]),
 372         [SESSIOND_BIN="$withval"],
 373         [SESSIOND_BIN=''])
 374 AC_SUBST([SESSIOND_BIN])
 375
 376 AC_ARG_WITH([lttng-system-rundir],
 377         AS_HELP_STRING([--with-lttng-system-rundir],
 378         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 379         [LTTNG_SYSTEM_RUNDIR="$withval"],
 380         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 381 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 382
 383 AC_ARG_ENABLE([test-java-agent-jul],
 384         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 385         [test_java_agent_jul=$enableval],
 386         [test_java_agent_jul=no]
 387 )
 388
 389 AC_ARG_ENABLE([test-java-agent-log4j],
 390         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 391         [test_java_agent_log4j=$enableval],
 392         [test_java_agent_log4j=no]
 393 )
 394
 395 AC_ARG_ENABLE([test-java-agent-all],
 396         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 397         [test_java_agent_jul=$enableval
 398          test_java_agent_log4j=$enableval],
 399         [:]
 400 )
 401
 402 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 403 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 404 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 405 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 406 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 407 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 408 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 409 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 410
 411 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 412         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 413         $1="$2"
 414         AC_SUBST([$1])
 415 ])
 416
 417 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 418         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 419         $1="$2"
 420         AC_SUBST([$1])
 421 ])
 422
 423 # Default values
 424 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 425 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 426 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 427 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 428 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 429 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 430 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 431 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 432 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 433 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 434 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 435 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 436 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 437 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 438 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 439 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 440 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 441 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 442 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 443 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 444 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 445 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 446 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 447 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 448 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 449 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 450 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 451 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 452 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 453 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 454 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 455 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 456 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 457 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 458 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 459 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 460 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 461 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 462 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 463 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 464 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 465 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 466 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 467 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 468 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 469 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 470 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 471 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 472 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 473 _AC_DEFINE_AND_SUBST([DEFAULT_EVENT_NOTIFIER_ERROR_COUNT_MAP_SIZE], [4096])
 474
 475 # Command short descriptions
 476 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to be recorded])
 477 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_TRIGGER], [Add a trigger])
 478 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a recording session])
 479 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a recording session])
 480 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Destroy recording sessions])
 481 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable channels])
 482 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable recording event rules])
 483 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a recording session rotation schedule])
 484 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable a channel])
 485 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable recording event rules])
 486 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a recording session rotation schedule])
 487 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Show the help of a command])
 488 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List recording sessions and instrumentation points])
 489 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST_TRIGGERS], [List triggers])
 490 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load recording session configurations])
 491 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Regenerate specific recording session data])
 492 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REMOVE_TRIGGER], [Remove a trigger])
 493 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive the current trace chunk of a recording session])
 494 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save recording session configurations])
 495 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set the current recording session])
 496 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Take a recording session snapshot])
 497 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start a recording session])
 498 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Show the status of the current recording session])
 499 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop a recording session])
 500 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Allow specific processes to record events])
 501 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Disallow specific processes to record events])
 502 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show LTTng-tools version information])
 503 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Launch a trace reader])
 504
 505 if test "x$prefix" = "xNONE"; then
 506         prefix=$ac_default_prefix
 507 fi
 508 CONFDIR=`eval echo $sysconfdir`
 509 AC_SUBST(CONFDIR)
 510 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 511
 512 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 513
 514 # Check libpopt
 515 PKG_CHECK_MODULES([POPT], [popt],
 516   [
 517     dnl PKG_CHECK_MODULES defines POPT_LIBS
 518   ],
 519   [
 520     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])
 521     AC_MSG_WARN([Finding libpopt without pkg-config.])
 522     AC_CHECK_LIB([popt],
 523       [poptGetContext],
 524       [POPT_LIBS="-lpopt"],
 525       [
 526         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])
 527       ]
 528     )
 529   ]
 530 )
 531 AC_SUBST(POPT_LIBS)
 532
 533 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 534
 535 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 536
 537 # URCU library version needed or newer
 538 PKG_CHECK_MODULES([URCU], [liburcu >= 0.11])
 539 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.11])
 540 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
 541
 542 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 543 # it can be explicitly disabled with --without-kmod
 544 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 545 AC_ARG_WITH([kmod],
 546   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 547   [],
 548   [with_kmod=check]
 549 )
 550
 551 AS_IF([test "x$with_kmod" != "xno"],
 552   [
 553     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 554       [
 555         AC_DEFINE([HAVE_KMOD], [1])
 556         KMOD_LIBS="-lkmod"
 557       ],
 558       [
 559         if test "x$with_kmod" != xcheck; then
 560           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 561         else
 562           with_kmod=no
 563         fi
 564       ]
 565     )
 566   ]
 567 )
 568 AC_SUBST(KMOD_LIBS)
 569
 570 # Check for liblttng-ust-ctl, fail if it's not found,
 571 # it can be explicitly disabled with --without-lttng-ust
 572 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 573 AC_ARG_WITH([lttng-ust],
 574   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 575   [],
 576   [with_lttng_ust=yes]
 577 )
 578
 579 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 580   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 581
 582   # Check for liblttng-ust
 583   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 584
 585   # Check for liblttng-ust-ctl
 586   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 587
 588   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 589 ])
 590
 591 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 592
 593
 594 # Check for fmemopen
 595 AC_CHECK_LIB([c], [fmemopen],
 596 [
 597         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 598 ]
 599 )
 600
 601 # check for libpfm
 602 AC_CHECK_LIB([pfm], [pfm_initialize],
 603              [
 604               have_libpfm=yes
 605               ])
 606 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 607
 608 # For Python
 609 # SWIG version needed or newer:
 610 swig_version=2.0.0
 611
 612 AC_ARG_ENABLE([python-bindings],
 613               [AS_HELP_STRING([--enable-python-bindings],
 614                               [compile Python bindings])],
 615               [enable_python_binding=$enableval], [enable_python_binding=no])
 616
 617 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 618
 619 if test "x$enable_python_binding" = xyes; then
 620   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 621   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 622   AM_PATH_PYTHON([3.0])
 623
 624   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 625   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 626   AS_IF([test -z "$PYTHON_INCLUDE"], [
 627     AS_IF([test -z "$PYTHON_CONFIG"], [
 628       AC_PATH_PROGS([PYTHON_CONFIG],
 629                     [python$PYTHON_VERSION-config python-config],
 630                     [no],
 631                     [`dirname $PYTHON`])
 632       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 633     ])
 634     AC_MSG_CHECKING([python include flags])
 635     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 636     AC_MSG_RESULT([$PYTHON_INCLUDE])
 637   ])
 638
 639 else
 640     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 641 [if you want Python bindings.])
 642
 643 fi
 644
 645 # Epoll check. If not present, the build will fallback on poll() API
 646 AX_HAVE_EPOLL(
 647         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 648         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 649 )
 650 AX_CONFIG_FEATURE(
 651         [epoll], [This platform supports epoll(7)],
 652         [HAVE_EPOLL], [This platform supports epoll(7).]
 653 )
 654
 655 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 656         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 657         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 658 )
 659 AX_CONFIG_FEATURE(
 660         [dirfd], [Use directory file descriptors],
 661         [HAVE_DIRFD], [This platform supports directory file descriptors.]
 662 )
 663
 664 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 665 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 666
 667 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 668         AX_JAVA_OPTIONS
 669         AX_PROG_JAVAC
 670         AX_PROG_JAVA
 671         AX_PROG_JAR
 672
 673         AX_CHECK_CLASSPATH
 674
 675         # Check for Java UST agent common class first
 676         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 677         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 678                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 679         fi
 680
 681         if test "x$test_java_agent_jul" = "xyes"; then
 682                 # Check for JUL agent class
 683                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 684                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 685                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 686                 fi
 687         fi
 688
 689         if test "x$test_java_agent_log4j" = "xyes"; then
 690                 # Check for Log4j agent class
 691                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 692                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 693                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 694                 fi
 695
 696                 # Check for Log4j class
 697                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 698                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 699                         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"])
 700                 fi
 701         fi
 702 fi
 703
 704 # enable building man pages (user's intention)
 705 AC_ARG_ENABLE(
 706         man-pages,
 707         AS_HELP_STRING(
 708                 [--disable-man-pages],
 709                 [Do not build and install man pages (already built in a distributed tarball)]
 710         ),
 711         [man_pages_opt=$enableval],
 712         [man_pages_opt=yes]
 713 )
 714
 715 # check for asciidoc and xmlto if we enabled building the man pages
 716 have_asciidoc_xmlto=no
 717 warn_prebuilt_man_pages=no
 718
 719 AS_IF([test "x$man_pages_opt" = "xyes"], [
 720         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 721         AC_PATH_PROG([XMLTO], [xmlto], [no])
 722
 723         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 724                 AS_IF([test "x$in_git_repo" = "xyes"], [
 725                         # this is an error because we're in the Git repo, which
 726                         # means the man pages are not already generated for us,
 727                         # thus asciidoc/xmlto are required because we were asked
 728                         # to build the man pages
 729                         AC_MSG_ERROR([
 730 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 731 --disable-man-pages to disable building the man pages, in which case
 732 they will not be installed.
 733                         ])
 734                 ], [
 735                         # only warn here: since we're in the tarball, the man
 736                         # pages should already be generated at this point, thus
 737                         # asciidoc/xmlto are not strictly required
 738                         warn_prebuilt_man_pages=yes
 739                 ])
 740         ], [
 741                 have_asciidoc_xmlto=yes
 742         ])
 743 ])
 744
 745 # export man page build condition: build the man pages if the user
 746 # asked for it, and if the tools are available
 747 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 748 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 749
 750 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 751
 752 # embedded --help message
 753 AC_ARG_ENABLE(
 754         [embedded-help],
 755         AS_HELP_STRING(
 756                 [--enable-embedded-help],
 757                 [Embed the --help messages in the executable files]
 758         ),
 759         [embedded_help=$enableval],
 760         [embedded_help=no]
 761 )
 762 AS_IF([test "x$embedded_help" = "xyes"], [
 763         AS_IF([test "x$man_pages_opt" = "xno"], [
 764                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 765         ])
 766         AC_PATH_PROG([man_prog_path], [man], [no])
 767         AS_IF([test "x$man_prog_path" = "xno"], [
 768                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 769         ])
 770         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 771         AC_SUBST([MANPROG], [$man_prog_path])
 772 ])
 773 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 774
 775 # Python agent test
 776 UST_PYTHON_AGENT="lttngust"
 777
 778 AC_ARG_ENABLE(test-python2-agent,
 779         AS_HELP_STRING([--enable-test-python2-agent],
 780                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 781         ),[:],[test_python2_agent_autodetect=yes]
 782 )
 783
 784 AC_ARG_ENABLE(test-python3-agent,
 785         AS_HELP_STRING([--enable-test-python3-agent],
 786                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 787         ),[:],[test_python3_agent_autodetect=yes]
 788 )
 789
 790 AC_ARG_ENABLE(test-python-agent-all,
 791         AS_HELP_STRING([--enable-test-python-agent-all],
 792                 [enable test for all python{2/3} agent.]
 793         ),
 794 )
 795
 796 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 797        unset test_python2_agent_autodetect
 798        unset test_python3_agent_autodetect
 799 ])
 800
 801 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 802        enable_test_python2_agent=yes
 803        enable_test_python3_agent=yes
 804 ])
 805
 806 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 807        enable_test_python2_agent=no
 808        enable_test_python3_agent=no
 809 ])
 810
 811
 812 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 813         AS_IF([test -z "$PYTHON2"], [
 814                         PYTHON2=python2
 815                 ], [
 816                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 817         ])
 818
 819         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 820         AS_IF([test -z "$PYTHON2_BIN"], [
 821                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 822                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 823                 ])
 824         ], [
 825                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 826                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 827                         PYTHON2_AGENT=$PYTHON2_BIN
 828                         AC_MSG_RESULT([yes])
 829                         RUN_PYTHON_AGENT_TEST=yes
 830                 ], [
 831                         AC_MSG_RESULT([no])
 832                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 833                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 834                         ])
 835                 ])
 836
 837         ])
 838
 839 ])
 840
 841 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 842         AS_IF([test -z "$PYTHON3"], [
 843                 PYTHON3=python3
 844         ], [
 845                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 846         ])
 847
 848         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 849         AS_IF([test -z "$PYTHON3_BIN"], [
 850                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 851                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 852                 ])
 853         ], [
 854                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 855                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 856                         PYTHON3_AGENT=$PYTHON3_BIN
 857                         AC_MSG_RESULT([yes])
 858                         RUN_PYTHON_AGENT_TEST=yes
 859                 ], [
 860                         AC_MSG_RESULT([no])
 861                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 862                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 863                         ])
 864                 ])
 865
 866         ])
 867 ])
 868 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 869 AC_SUBST([PYTHON2_AGENT])
 870 AC_SUBST([PYTHON3_AGENT])
 871
 872 AC_ARG_ENABLE([test-sdt-uprobe],
 873   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 874   [test_sdt_uprobe="$enableval"],
 875   [test_sdt_uprobe=autodetect]
 876 )
 877
 878 AS_IF([test "$test_sdt_uprobe" != "no"], [
 879   LTTNG_CHECK_SDT_WORKS
 880   AC_PATH_PROG([DTRACE], [dtrace])
 881 ])
 882
 883 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 884   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 885     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 886   ])
 887   AS_IF([test "x$DTRACE" = "x"], [
 888     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 889   ])
 890 ])
 891
 892 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 893   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 894     AS_IF([test "x$DTRACE" != "x"], [
 895       test_sdt_uprobe=yes
 896     ])
 897   ])
 898 ])
 899
 900 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 901
 902 # Arguments for binaries build exclusion
 903 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 904 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 905               [Disable the build of lttng-consumerd binaries]))
 906 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 907 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 908               [Disable the build of lttng-relayd binaries]))
 909 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 910               [Disable the build of lttng-sessiond binaries]))
 911 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 912               [Disable the build of the extra components]))
 913
 914
 915 build_lib_consumer=no
 916 build_lib_health=no
 917 build_lib_index=no
 918 build_lib_kernel_consumer=no
 919 build_lib_kernel_ctl=no
 920 build_lib_lttng_ctl=no
 921 build_lib_relayd=no
 922 build_lib_sessiond_comm=no
 923 build_lib_testpoint=no
 924 build_lib_ust_consumer=no
 925
 926 # There is an overlap for enabled dependencies, but this makes everything
 927 # simpler. libcommon and libconfig are always compiled so they are not repeated
 928 # here.
 929
 930 # Enable binary dependencies.
 931 AS_IF([test x$enable_bin_lttng != xno],
 932       [
 933        build_lib_lttng_ctl=yes
 934       ]
 935 )
 936
 937 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 938       [
 939        build_lib_consumer=yes
 940        build_lib_sessiond_comm=yes
 941        build_lib_index=yes
 942        build_lib_health=yes
 943        build_lib_testpoint=yes
 944       ]
 945 )
 946
 947 AS_IF([test x$enable_bin_lttng_crash != xno],
 948       # Do nothing since libconfig and libcommon are built by default.
 949       []
 950 )
 951
 952 AS_IF([test x$enable_bin_lttng_relayd != xno],
 953       [
 954        build_lib_sessiond_comm=yes
 955        build_lib_index=yes
 956        build_lib_health=yes
 957        build_lib_testpoint=yes
 958       ]
 959 )
 960 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 961       [
 962        build_lib_lttng_ctl=yes
 963        build_lib_sessiond_comm=yes
 964        build_lib_kernel_ctl=yes
 965        build_lib_relayd=yes
 966        build_lib_testpoint=yes
 967        build_lib_health=yes
 968       ]
 969 )
 970
 971 # Libraries dependencies enabling
 972 AS_IF([test x$build_lib_lttng_ctl = xyes],
 973       [
 974        build_lib_sessiond_comm=yes
 975       ]
 976 )
 977
 978 AS_IF([test x$build_lib_consumer = xyes],
 979       [
 980        build_lib_sessiond_comm=yes
 981        build_lib_kernel_consumer=yes
 982        build_lib_relayd=yes
 983        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
 984       ]
 985 )
 986
 987 AS_IF([test x$build_lib_kernel_consumer = xyes],
 988       [
 989        build_lib_kernel_ctl=yes
 990        build_lib_relayd=yes
 991       ]
 992 )
 993
 994 AS_IF([test x$build_lib_relayd = xyes],
 995       [
 996        build_lib_sessiond_comm=yes
 997       ]
 998 )
 999
1000 # Find arch type
1001 AS_CASE([$host_cpu],
1002         [k1om], [ARCHTYPE="x86"],
1003         [i386], [ARCHTYPE="x86"],
1004         [i486], [ARCHTYPE="x86"],
1005         [i586], [ARCHTYPE="x86"],
1006         [i686], [ARCHTYPE="x86"],
1007         [amd64], [ARCHTYPE="x86"],
1008         [x86_64], [ARCHTYPE="x86"],
1009         [powerpc], [ARCHTYPE="ppc"],
1010         [ppc64], [ARCHTYPE="ppc"],
1011         [powerpc64], [ARCHTYPE="ppc"],
1012         [powerpc64le], [ARCHTYPE="ppc"],
1013         [ppc], [ARCHTYPE="ppc"],
1014         [s390], [ARCHTYPE="s390"],
1015         [s390x], [ARCHTYPE="s390"],
1016         [sparc], [ARCHTYPE="sparc64"],
1017         [sparc64], [ARCHTYPE="sparc64"],
1018         [alpha*], [ARCHTYPE="alpha"],
1019         [ia64], [ARCHTYPE="ia64"],
1020         [arm*], [ARCHTYPE="arm"],
1021         [aarch64*], [ARCHTYPE="aarch64"],
1022         [mips*], [ARCHTYPE="mips"],
1023         [nios2*], [ARCHTYPE="nios2"],
1024         [tile*], [ARCHTYPE="tile"],
1025         [hppa*], [ARCHTYPE="hppa"],
1026         [m68k], [ARCHTYPE="m68k"],
1027         [riscv*], [ARCHTYPE="riscv"],
1028         [ARCHTYPE="unknown"]
1029 )
1030
1031 AC_SUBST(ARCHTYPE)
1032
1033 AS_CASE([$host_os],
1034         [linux*], [OSTYPE="linux"],
1035         [freebsd*], [OSTYPE="freebsd"],
1036         [solaris*], [OSTYPE="solaris"],
1037         [cygwin*], [OSTYPE="cygwin"],
1038         [mingw*], [OSTYPE="mingw"],
1039         [OSTYPE="unknown"]
1040 )
1041 AC_SUBST(OSTYPE)
1042 AM_CONDITIONAL([IS_LINUX], [test $OSTYPE = "linux"])
1043
1044
1045
1046 # Userspace callstack capture is only supported by the Linux kernel on x86.
1047 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1048 AS_IF([test "x$ARCHTYPE" = "xx86" && test "x$OSTYPE" = "xlinux"],[
1049         have_modules_userspace_callstack_context=yes
1050         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1051 ])
1052 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context = xyes])
1053
1054 # Export binaries build conditions.
1055 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1056 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1057 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1058 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1059 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1060
1061 # Export the tests and extras build conditions.
1062 AS_IF([\
1063 test "x$enable_bin_lttng" != "xno" && \
1064 test "x$enable_bin_lttng_consumerd" != "xno" && \
1065 test "x$enable_bin_lttng_crash" != "xno" && \
1066 test "x$enable_bin_lttng_relayd" != "xno" && \
1067 test "x$enable_bin_lttng_sessiond" != "xno"],
1068 [build_tests=yes],
1069 [build_tests=no]
1070 )
1071
1072 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1073 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1074
1075 # Export libraries build conditions.
1076 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1077 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1078 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1079 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1080 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1081 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1082 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1083 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1084 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1085 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1086
1087 AM_CFLAGS="-fvisibility=hidden $OPT_CFLAGS $WARN_CFLAGS $PTHREAD_CFLAGS"
1088 AC_SUBST(AM_CFLAGS)
1089
1090 AM_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden $OPT_CXXFLAGS $WARN_CXXFLAGS $PTHREAD_CFLAGS"
1091 AC_SUBST(AM_CXXFLAGS)
1092
1093 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1094 AM_LDFLAGS=""
1095 AC_SUBST(AM_LDFLAGS)
1096
1097 # The order in which the include folders are searched is important.
1098 # The top_builddir should always be searched first in the event that a build
1099 # time generated file is included. An example of this is the "version.i" file.
1100 # In a scenario where lttng-tools is built from a distribution tarball and in a
1101 # out-of-tree manner, the generated "version.i" has priority on the one from
1102 # the source (distribution tarball) and must be found first.
1103 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1104 AC_SUBST(AM_CPPFLAGS)
1105
1106 lttngincludedir="${includedir}/lttng"
1107 AC_SUBST(lttngincludedir)
1108
1109 lttngactionincludedir="${includedir}/lttng/action"
1110 AC_SUBST(lttngactionincludedir)
1111
1112 lttngconditionincludedir="${includedir}/lttng/condition"
1113 AC_SUBST(lttngconditionincludedir)
1114
1115 lttngnotificationincludedir="${includedir}/lttng/notification"
1116 AC_SUBST(lttngnotificationincludedir)
1117
1118 lttngtriggerincludedir="${includedir}/lttng/trigger"
1119 AC_SUBST(lttngtriggerincludedir)
1120
1121 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1122 AC_SUBST(lttngeventruleincludedir)
1123
1124 lttnglibexecdir="${libdir}/lttng/libexec"
1125 AC_SUBST(lttnglibexecdir)
1126
1127 AC_CONFIG_FILES([
1128         Makefile
1129         doc/Makefile
1130         doc/examples/Makefile
1131         doc/examples/rotation/Makefile
1132         doc/examples/trigger-condition-event-matches/Makefile
1133         doc/man/Makefile
1134         doc/man/asciidoc-attrs.conf
1135         include/Makefile
1136         extras/Makefile
1137         extras/bindings/Makefile
1138         extras/bindings/swig/Makefile
1139         extras/bindings/swig/python/Makefile
1140         extras/core-handler/Makefile
1141         src/Makefile
1142         src/common/Makefile
1143         src/common/argpar/Makefile
1144         src/common/bytecode/Makefile
1145         src/common/kernel-ctl/Makefile
1146         src/common/kernel-consumer/Makefile
1147         src/common/consumer/Makefile
1148         src/common/ust-consumer/Makefile
1149         src/common/hashtable/Makefile
1150         src/common/sessiond-comm/Makefile
1151         src/common/compat/Makefile
1152         src/common/relayd/Makefile
1153         src/common/testpoint/Makefile
1154         src/common/index/Makefile
1155         src/common/health/Makefile
1156         src/common/config/Makefile
1157         src/common/ini-config/Makefile
1158         src/common/string-utils/Makefile
1159         src/common/fd-tracker/Makefile
1160         src/common/filter/Makefile
1161         src/lib/Makefile
1162         src/lib/lttng-ctl/Makefile
1163         src/lib/lttng-ctl/lttng-ctl.pc
1164         src/bin/Makefile
1165         src/bin/lttng-consumerd/Makefile
1166         src/bin/lttng-sessiond/Makefile
1167         src/bin/lttng-relayd/Makefile
1168         src/bin/lttng/Makefile
1169         src/bin/lttng-crash/Makefile
1170         src/vendor/Makefile
1171         src/vendor/msgpack/Makefile
1172         tests/Makefile
1173         tests/destructive/Makefile
1174         tests/regression/Makefile
1175         tests/regression/kernel/Makefile
1176         tests/regression/tools/Makefile
1177         tests/regression/tools/streaming/Makefile
1178         tests/regression/tools/filtering/Makefile
1179         tests/regression/tools/health/Makefile
1180         tests/regression/tools/tracefile-limits/Makefile
1181         tests/regression/tools/snapshots/Makefile
1182         tests/regression/tools/live/Makefile
1183         tests/regression/tools/exclusion/Makefile
1184         tests/regression/tools/save-load/Makefile
1185         tests/regression/tools/save-load/configuration/Makefile
1186         tests/regression/tools/mi/Makefile
1187         tests/regression/tools/wildcard/Makefile
1188         tests/regression/tools/channel/Makefile
1189         tests/regression/tools/crash/Makefile
1190         tests/regression/tools/regen-metadata/Makefile
1191         tests/regression/tools/regen-statedump/Makefile
1192         tests/regression/tools/notification/Makefile
1193         tests/regression/tools/rotation/Makefile
1194         tests/regression/tools/base-path/Makefile
1195         tests/regression/tools/metadata/Makefile
1196         tests/regression/tools/tracker/Makefile
1197         tests/regression/tools/working-directory/Makefile
1198         tests/regression/tools/relayd-grouping/Makefile
1199         tests/regression/tools/clear/Makefile
1200         tests/regression/tools/trigger/Makefile
1201         tests/regression/tools/trigger/rate-policy/Makefile
1202         tests/regression/tools/trigger/start-stop/Makefile
1203         tests/regression/tools/trigger/utils/Makefile
1204         tests/regression/tools/trigger/name/Makefile
1205         tests/regression/tools/trigger/hidden/Makefile
1206         tests/regression/ust/Makefile
1207         tests/regression/ust/nprocesses/Makefile
1208         tests/regression/ust/high-throughput/Makefile
1209         tests/regression/ust/low-throughput/Makefile
1210         tests/regression/ust/before-after/Makefile
1211         tests/regression/ust/buffers-pid/Makefile
1212         tests/regression/ust/periodical-metadata-flush/Makefile
1213         tests/regression/ust/multi-session/Makefile
1214         tests/regression/ust/multi-lib/Makefile
1215         tests/regression/ust/overlap/Makefile
1216         tests/regression/ust/overlap/demo/Makefile
1217         tests/regression/ust/linking/Makefile
1218         tests/regression/ust/daemon/Makefile
1219         tests/regression/ust/exit-fast/Makefile
1220         tests/regression/ust/fork/Makefile
1221         tests/regression/ust/libc-wrapper/Makefile
1222         tests/regression/ust/baddr-statedump/Makefile
1223         tests/regression/ust/ust-dl/Makefile
1224         tests/regression/ust/java-jul/Makefile
1225         tests/regression/ust/java-log4j/Makefile
1226         tests/regression/ust/getcpu-override/Makefile
1227         tests/regression/ust/clock-override/Makefile
1228         tests/regression/ust/type-declarations/Makefile
1229         tests/regression/ust/rotation-destroy-flush/Makefile
1230         tests/regression/ust/blocking/Makefile
1231         tests/regression/ust/namespaces/Makefile
1232         tests/stress/Makefile
1233         tests/unit/Makefile
1234         tests/unit/ini_config/Makefile
1235         tests/perf/Makefile
1236         tests/utils/Makefile
1237         tests/utils/tap/Makefile
1238         tests/utils/testapp/Makefile
1239         tests/utils/testapp/gen-ns-events/Makefile
1240         tests/utils/testapp/gen-kernel-test-events/Makefile
1241         tests/utils/testapp/gen-py-events/Makefile
1242         tests/utils/testapp/gen-ust-events/Makefile
1243         tests/utils/testapp/gen-ust-events-ns/Makefile
1244         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1245         tests/utils/testapp/gen-ust-nevents/Makefile
1246         tests/utils/testapp/gen-ust-nevents-str/Makefile
1247         tests/utils/testapp/gen-syscall-events/Makefile
1248         tests/utils/testapp/gen-ust-tracef/Makefile
1249         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1250         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1251         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1252         tests/utils/xml-utils/Makefile
1253 ])
1254
1255 # Inject variable into python test script.
1256 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1257 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1258 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1259 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1260
1261 AC_OUTPUT
1262
1263 #
1264 # Mini-report on what will be built.
1265 #
1266
1267 PPRINT_INIT
1268 PPRINT_SET_INDENT(1)
1269 PPRINT_SET_TS(38)
1270
1271 AS_ECHO
1272 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1273 AS_ECHO
1274
1275 AS_IF([test -n "$report_fold"], [
1276         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1277 ], [
1278         AS_ECHO("$version_description")
1279 ])
1280
1281 AS_ECHO
1282 PPRINT_SUBTITLE([Features])
1283
1284 # Target architecture we're building for.
1285 target_arch=$host_cpu
1286 [
1287 for f in $CFLAGS; do
1288         if test $f = "-m32"; then
1289                         target_arch="32-bit"
1290         elif test $f = "-m64"; then
1291                         target_arch="64-bit"
1292         fi
1293 done
1294 ]
1295 PPRINT_PROP_STRING([Target architecture], $target_arch)
1296
1297 # kmod enabled/disabled
1298 test "x$with_kmod" != "xno" && value=1 || value=0
1299 PPRINT_PROP_BOOL([libkmod support], $value)
1300
1301 # LTTng-UST enabled/disabled
1302 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1303 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1304
1305 AS_ECHO
1306 PPRINT_SUBTITLE([Binaries])
1307
1308 # List binaries to be built
1309 test x$enable_bin_lttng != xno && value=1 || value=0
1310 PPRINT_PROP_BOOL([lttng], $value)
1311
1312 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1313 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1314
1315 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1316 PPRINT_PROP_BOOL([lttng-crash], $value)
1317
1318 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1319 PPRINT_PROP_BOOL([lttng-relayd], $value)
1320
1321 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1322 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1323
1324 # Extras
1325 test x$enable_extras != xno && value=1 || value=0
1326 AS_ECHO
1327 PPRINT_SET_INDENT(0)
1328 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1329 PPRINT_SET_INDENT(1)
1330
1331 AS_ECHO
1332 PPRINT_SUBTITLE([Tests])
1333
1334 # Print clear message that tests won't be built
1335 AS_IF([test "x$build_tests" = "xno"],[
1336         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1337 ])
1338
1339 # LTTng UST Java agent JUL tests enabled/disabled
1340 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1341 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1342
1343 # LTTng UST Java agent Log4j tests enabled/disabled
1344 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1345 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1346
1347 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1348 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1349
1350 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1351 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1352
1353 # userspace-probe SDT instrumentation tests enabled/disabled
1354 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1355 PPRINT_PROP_BOOL([LTTng-modules SDT uprobe tests], $value)
1356
1357 #Python binding enabled/disabled
1358 test "x$enable_python_binding" = xyes && value=1 || value=0
1359 AS_ECHO
1360 PPRINT_SET_INDENT(0)
1361 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1362
1363 # man pages build enabled/disabled
1364 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1365
1366 AS_IF([test "x$man_pages_opt" != "xno"], [
1367         AS_IF([test "x$in_git_repo" = "xyes"], [
1368                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1369         ], [
1370                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1371                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1372                 ], [
1373                         PPRINT_PROP_STRING([build_man_pages_msg],
1374                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1375                                 $PPRINT_COLOR_SUBTITLE)
1376                 ])
1377         ])
1378 ], [
1379         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1380 ])
1381
1382 m4_popdef([build_man_pages_msg])
1383
1384 test "x$embedded_help" = xyes && value=1 || value=0
1385 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1386
1387 PPRINT_SET_INDENT(1)
1388
1389 report_bindir="`eval eval echo $bindir`"
1390 report_libdir="`eval eval echo $libdir`"
1391
1392 # Print the bindir and libdir this `make install' will install into.
1393 AS_ECHO
1394 PPRINT_SUBTITLE([Install directories])
1395 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1396 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1397
1398 AS_ECHO
1399 PPRINT_SUBTITLE([Search directories])
1400
1401 # If we build the sessiond, print the paths it will use
1402 AS_IF([test "$SESSIOND_BIN" = ""],[
1403         path="$report_bindir/lttng-sessiond"
1404 ],[
1405         path="$SESSIOND_BIN"
1406 ])
1407 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1408
1409 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1410         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1411 ],[
1412         path="$CONSUMERD32_BIN"
1413 ])
1414 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1415
1416 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1417         path="`eval eval echo $libdir`"
1418 ],[
1419         path="$CONSUMERD32_LIBDIR"
1420 ])
1421 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1422
1423 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1424         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1425 ],[
1426         path="$CONSUMERD64_BIN"
1427 ])
1428 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1429
1430 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1431         path="`eval eval echo $libdir`"
1432 ],[
1433         path="$CONSUMERD64_LIBDIR"
1434 ])
1435 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1436 PPRINT_SET_INDENT(0)
1437
1438 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1439         AS_ECHO
1440         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1441
1442 Note that the man pages are already built in this distribution tarball,
1443 therefore asciidoc and xmlto are only needed if you intend to modify
1444 their sources.
1445
1446 Also note that the installed man pages will contain the project's
1447 default command-line option and environment variable values.
1448
1449 Use --disable-man-pages to completely disable building and installing
1450 the man pages.])
1451 ])