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_COMMON_LIST], [ dnl
  61   -Wall dnl
  62   -Wnull-dereference dnl
  63   -Wundef dnl
  64   -Wmissing-noreturn dnl
  65   -Wlogical-op dnl
  66   dnl We currently get this warning when building with Clang:
  67   dnl
  68   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]
  69   dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
  70   dnl            ^
  71   -Wno-incomplete-setjmp-declaration dnl
  72   -Wmissing-declarations dnl
  73   -Wshadow dnl
  74   -Wno-gnu-folding-constant dnl
  75   -Wsuggest-attribute=format dnl
  76   -Wformat=2 dnl
  77 ])
  78
  79 # Detect warning flags specific to the C compiler and append them to
  80 # WARN_CFLAGS.
  81 m4_define([WARN_FLAGS_C_LIST], [ dnl
  82   -Wdiscarded-qualifiers dnl
  83   -Wmissing-prototypes dnl
  84   -Wmissing-parameter-type dnl
  85 ])
  86
  87 # Pass -Werror as an extra flag during the test: this is needed to make the
  88 # -Wunknown-warning-option diagnostic fatal with clang.
  89 AC_LANG_PUSH([C])
  90 AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_COMMON_LIST WARN_FLAGS_C_LIST], [WARN_CFLAGS], [-Werror])
  91 AC_LANG_POP([C])
  92
  93 # The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is
  94 # written in such a way that it triggers warnings with the following warning
  95 # flags.  So they would always end up disabled if we put them there, because
  96 # the test program would not build.
  97 #
  98 # Enable them here unconditionally.  They are supported by GCC >= 4.8 and by
  99 # Clang >= 3.3 (required by the project) and are only valid for C code.
 100 WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition -Wstrict-prototypes"
 101
 102 # Disable 'strict aliasing' if the C compiler supports it.
 103 AC_LANG_PUSH([C])
 104 AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CFLAGS], [-Werror])
 105 AC_LANG_POP([C])
 106
 107
 108 ##                     ##
 109 ## C++ compiler checks ##
 110 ##                     ##
 111
 112 # Find a C++11 compiler with GNU extensions (-std=gnu++11)
 113 AX_CXX_COMPILE_STDCXX([11], [ext], [mandatory])
 114
 115 # Detect warning flags specific to the C++ compiler and append them to
 116 # WARN_CXXFLAGS.
 117 m4_define([WARN_FLAGS_CXX_LIST], [ dnl
 118   dnl GCC enables this with -Wall in C++, and that generates a
 119   dnl lot of warnings that have on average a low value to fix.
 120   -Wno-sign-compare dnl
 121 ])
 122
 123 # Pass -Werror as an extra flag during the test: this is needed to make the
 124 # -Wunknown-warning-option diagnostic fatal with clang.
 125 AC_LANG_PUSH([C++])
 126 AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_COMMON_LIST WARN_FLAGS_CXX_LIST], [WARN_CXXFLAGS], [-Werror])
 127 AC_LANG_POP([C++])
 128
 129 # Disable 'strict aliasing' if the C++ compiler supports it.
 130 AC_LANG_PUSH([C++])
 131 AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CXXFLAGS], [-Werror])
 132 AC_LANG_POP([C++])
 133
 134
 135 # When given, add -Werror to WARN_CFLAGS and WARN_CXXFLAGS.
 136 AC_ARG_ENABLE([Werror],[
 137   AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])
 138 ])
 139
 140 AS_IF([test "x$enable_Werror" = "xyes"], [
 141   WARN_CFLAGS="${WARN_CFLAGS} -Werror"
 142   WARN_CXXFLAGS="${WARN_CXXFLAGS} -Werror"
 143 ])
 144
 145 # Checks for programs.
 146 AC_PROG_GREP
 147 AC_PROG_MAKE_SET
 148 AC_PROG_SED
 149 AC_PATH_PROG([report_fold], [fold])
 150 LT_INIT
 151
 152 # Check for objcopy, required by the base address statedump and dynamic linker tests
 153 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
 154 AS_IF([test "x$OBJCOPY" = "xno"],
 155         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
 156 )
 157 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
 158
 159 # check for pgrep
 160 AC_PATH_PROG([PGREP], [pgrep], [no])
 161 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
 162
 163 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
 164 # is not distributed in tarballs
 165 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
 166 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
 167
 168 # check for bison
 169 AC_PROG_YACC
 170 BISON=$YACC
 171 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
 172
 173 AS_IF([test "x$have_bison" != "xyes"], [
 174   AS_IF([test "x$in_git_repo" = "xyes"], [
 175     AC_MSG_FAILURE([
 176 Bison >= 2.4 is required when building from the Git repository. You can
 177 set the YACC variable to override automatic detection.
 178     ])
 179   ], [
 180     AC_MSG_WARN([
 181 Missing Bison >= 2.4. Note that the parser files are already built in
 182 this distribution tarball, so Bison is only needed if you intend to
 183 modify their sources. You can set the YACC variable to override automatic
 184 detection.
 185     ])
 186   ])
 187 ])
 188 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
 189
 190 # check for flex
 191 # Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
 192 # problem since the argument is silently ignored by older versions.
 193 AC_PROG_LEX([noyywrap])
 194 FLEX=$LEX
 195 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 196
 197 AS_IF([test "x$have_flex" != "xyes"], [
 198   AS_IF([test "x$in_git_repo" = "xyes"], [
 199     AC_MSG_FAILURE([
 200 Flex >= 2.5.35 is required when building from the Git repository. You can
 201 set the LEX variable to override automatic detection.
 202     ])
 203   ], [
 204     AC_MSG_WARN([
 205 Missing Flex >= 2.5.35. Note that the lexer files are already built in
 206 this distribution tarball, so Flex is only needed if you intend to
 207 modify their sources. You can set the LEX variable to override automatic
 208 detection.
 209     ])
 210   ])
 211 ])
 212 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
 213
 214
 215
 216 # Check if linker has the -no-pie option.
 217 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 218 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 219
 220 AX_LIB_SOCKET_NSL
 221
 222 LT_NO_UNDEFINED=""
 223 AS_CASE([$host_os],
 224   [cygwin*],
 225     [
 226       LT_NO_UNDEFINED="-no-undefined"
 227     ],
 228   [cygwin*|darwin*|mingw*|solaris*],
 229     [
 230       # On platforms where we only support the relayd, disable the other binaries by default
 231       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 232       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 233       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 234       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 235       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 236       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 237     ]
 238 )
 239
 240 AC_SUBST(LT_NO_UNDEFINED)
 241
 242 # Compute minor/major/patchlevel version numbers
 243 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 244 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 245 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 246
 247 AC_SUBST([MAJOR_VERSION], [$major_version])
 248 AC_SUBST([MINOR_VERSION], [$minor_version])
 249 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 250 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 251 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 252 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 253
 254 version_name="O-Beer"
 255 version_description="An alcoholic drink made from yeast-fermented malt flavored with hops."
 256 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 257
 258 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 259 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 260
 261 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 262 AC_ARG_ENABLE(libtool-linkdep-fixup,
 263         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 264                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 265         libtool_fixup=$enableval,
 266         libtool_fixup=yes)
 267
 268 AS_IF([test "x$libtool_fixup" = "xyes"],
 269             [
 270             libtool_m4="$srcdir/m4/libtool.m4"
 271             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 272             AC_MSG_CHECKING([for occurrence(s) of link_all_deplibs = no in $libtool_m4])
 273             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 274             AS_IF([test $libtool_flag_pattern_count -ne 0],
 275             [
 276                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 277                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 278                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 279                   ],
 280                   [
 281                   AC_MSG_RESULT([none])
 282                   ])
 283             ])
 284
 285 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 286
 287 AC_CHECK_HEADERS([ \
 288         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 289         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 290         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 291         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 292         sys/mount.h sys/param.h sys/time.h elf.h
 293 ])
 294
 295 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 296
 297 # Basic functions check
 298 AC_CHECK_FUNCS([ \
 299         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 300         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 301         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 302         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 303         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 304         sched_getcpu sysconf sync_file_range
 305 ])
 306
 307 # Check for pthread_setname_np and pthread_getname_np
 308 LTTNG_PTHREAD_SETNAME_NP
 309 LTTNG_PTHREAD_GETNAME_NP
 310
 311 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 312 # add -lrt to LIBS
 313 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 314
 315 # Checks for dl.
 316 AC_CHECK_LIB([dl], [dlopen], [
 317         have_libdl=yes
 318         libdl_name=dl
 319         DL_LIBS="-ldl"
 320 ], [
 321         # libdl not found, check for dlopen in libc.
 322         AC_CHECK_LIB([c], [dlopen], [
 323                 have_libc_dl=yes
 324                 libdl_name=c
 325                 DL_LIBS="-lc"
 326         ], [
 327                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 328         ])
 329 ])
 330 AC_SUBST(DL_LIBS)
 331
 332 # Check if libdl has dlmopen support.
 333 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 334 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 335         AC_DEFINE([HAVE_DLMOPEN], [1])
 336         HAVE_DLMOPEN=1
 337 ], [
 338         HAVE_DLMOPEN=0
 339 ])
 340 AC_SUBST(HAVE_DLMOPEN)
 341
 342 # Babeltrace viewer check
 343 AC_ARG_WITH([babeltrace-bin],
 344         AS_HELP_STRING([--with-babeltrace-bin],
 345         [Location of the babeltrace viewer executable (including the filename)]),
 346         [BABELTRACE_BIN="$withval"],
 347         [BABELTRACE_BIN=''])
 348 AC_SUBST([BABELTRACE_BIN])
 349
 350 AC_ARG_WITH([babeltrace2-bin],
 351         AS_HELP_STRING([--with-babeltrace2-bin],
 352         [Location of the babeltrace2 viewer executable (including the filename)]),
 353         [BABELTRACE2_BIN="$withval"],
 354         [BABELTRACE2_BIN=''])
 355 AC_SUBST([BABELTRACE2_BIN])
 356
 357 AC_ARG_WITH([consumerd32-bin],
 358         AS_HELP_STRING([--with-consumerd32-bin],
 359         [Location of the 32-bit consumerd executable (including the filename)]),
 360         [CONSUMERD32_BIN="$withval"],
 361         [CONSUMERD32_BIN=''])
 362 AC_SUBST([CONSUMERD32_BIN])
 363
 364 AC_ARG_WITH([consumerd64-bin],
 365         AS_HELP_STRING([--with-consumerd64-bin],
 366         [Location of the 64-bit consumerd executable (including the filename)]),
 367         [CONSUMERD64_BIN="$withval"],
 368         [CONSUMERD64_BIN=''])
 369 AC_SUBST([CONSUMERD64_BIN])
 370
 371 AC_ARG_WITH([consumerd32-libdir],
 372         AS_HELP_STRING([--with-consumerd32-libdir],
 373         [Directory containing the 32-bit consumerd libraries]),
 374         [CONSUMERD32_LIBDIR="$withval"],
 375         [CONSUMERD32_LIBDIR=''])
 376 AC_SUBST([CONSUMERD32_LIBDIR])
 377
 378 AC_ARG_WITH([consumerd64-libdir],
 379         AS_HELP_STRING([--with-consumerd64-libdir],
 380         [Directory containing the 64-bit consumerd libraries]),
 381         [CONSUMERD64_LIBDIR="$withval"],
 382         [CONSUMERD64_LIBDIR=''])
 383 AC_SUBST([CONSUMERD64_LIBDIR])
 384
 385 AC_ARG_WITH([sessiond-bin],
 386         AS_HELP_STRING([--with-sessiond-bin],
 387         [Location of the sessiond executable (including the filename)]),
 388         [SESSIOND_BIN="$withval"],
 389         [SESSIOND_BIN=''])
 390 AC_SUBST([SESSIOND_BIN])
 391
 392 AC_ARG_WITH([lttng-system-rundir],
 393         AS_HELP_STRING([--with-lttng-system-rundir],
 394         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 395         [LTTNG_SYSTEM_RUNDIR="$withval"],
 396         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 397 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 398
 399 AC_ARG_ENABLE([test-java-agent-jul],
 400         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 401         [test_java_agent_jul=$enableval],
 402         [test_java_agent_jul=no]
 403 )
 404
 405 AC_ARG_ENABLE([test-java-agent-log4j],
 406         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j 1.x tests [default=no]])],
 407         [test_java_agent_log4j=$enableval],
 408         [test_java_agent_log4j=no]
 409 )
 410
 411 AC_ARG_ENABLE([test-java-agent-log4j2],
 412         [AS_HELP_STRING([--enable-test-java-agent-log4j2],[enable the LTTng UST Java agent Log4j 2.x tests [default=no]])],
 413         [test_java_agent_log4j2=$enableval],
 414         [test_java_agent_log4j2=no]
 415 )
 416
 417 AC_ARG_ENABLE([test-java-agent-all],
 418         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 419         [test_java_agent_jul=$enableval
 420          test_java_agent_log4j=$enableval
 421          test_java_agent_log4j2=$enableval],
 422         [:]
 423 )
 424
 425 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 426 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 427 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 428 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 429 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 430 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 431 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 432 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 433
 434 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 435         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 436         $1="$2"
 437         AC_SUBST([$1])
 438 ])
 439
 440 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 441         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 442         $1="$2"
 443         AC_SUBST([$1])
 444 ])
 445
 446 # Default values
 447 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 448 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 449 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 450 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 451 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 452 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 453 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 454 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 455 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 456 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 457 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 458 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 459 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 460 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 461 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 462 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 463 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 464 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 465 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 466 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 467 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 468 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 469 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 470 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 471 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 472 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 473 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 474 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 475 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 476 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 477 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 478 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 479 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 480 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 481 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 482 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 483 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 484 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 485 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 486 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 487 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 488 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 489 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 490 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 491 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 492 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 493 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 494 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 495 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 496 _AC_DEFINE_AND_SUBST([DEFAULT_EVENT_NOTIFIER_ERROR_COUNT_MAP_SIZE], [4096])
 497
 498 # Command short descriptions
 499 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to be recorded])
 500 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_TRIGGER], [Add a trigger])
 501 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a recording session])
 502 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a recording session])
 503 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Destroy recording sessions])
 504 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable channels])
 505 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable recording event rules])
 506 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a recording session rotation schedule])
 507 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable a channel])
 508 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable recording event rules])
 509 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a recording session rotation schedule])
 510 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Show the help of a command])
 511 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List recording sessions and instrumentation points])
 512 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST_TRIGGERS], [List triggers])
 513 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load recording session configurations])
 514 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Regenerate specific recording session data])
 515 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REMOVE_TRIGGER], [Remove a trigger])
 516 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive the current trace chunk of a recording session])
 517 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save recording session configurations])
 518 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set the current recording session])
 519 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Take a recording session snapshot])
 520 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start a recording session])
 521 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Show the status of the current recording session])
 522 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop a recording session])
 523 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Allow specific processes to record events])
 524 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Disallow specific processes to record events])
 525 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show LTTng-tools version information])
 526 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Launch a trace reader])
 527
 528 if test "x$prefix" = "xNONE"; then
 529         prefix=$ac_default_prefix
 530 fi
 531 CONFDIR=`eval echo $sysconfdir`
 532 AC_SUBST(CONFDIR)
 533 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 534
 535 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 536
 537 # Check libpopt
 538 PKG_CHECK_MODULES([POPT], [popt],
 539   [
 540     dnl PKG_CHECK_MODULES defines POPT_LIBS
 541   ],
 542   [
 543     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])
 544     AC_MSG_WARN([Finding libpopt without pkg-config.])
 545     AC_CHECK_LIB([popt],
 546       [poptGetContext],
 547       [POPT_LIBS="-lpopt"],
 548       [
 549         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])
 550       ]
 551     )
 552   ]
 553 )
 554 AC_SUBST(POPT_LIBS)
 555
 556 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 557
 558 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 559
 560 # URCU library version needed or newer
 561 PKG_CHECK_MODULES([URCU], [liburcu >= 0.11])
 562 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.11])
 563 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
 564
 565 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 566 # it can be explicitly disabled with --without-kmod
 567 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 568 AC_ARG_WITH([kmod],
 569   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 570   [],
 571   [with_kmod=check]
 572 )
 573
 574 AS_IF([test "x$with_kmod" != "xno"],
 575   [
 576     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 577       [
 578         AC_DEFINE([HAVE_KMOD], [1])
 579         KMOD_LIBS="-lkmod"
 580       ],
 581       [
 582         if test "x$with_kmod" != xcheck; then
 583           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 584         else
 585           with_kmod=no
 586         fi
 587       ]
 588     )
 589   ]
 590 )
 591 AC_SUBST(KMOD_LIBS)
 592
 593 # Check for liblttng-ust-ctl, fail if it's not found,
 594 # it can be explicitly disabled with --without-lttng-ust
 595 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 596 AC_ARG_WITH([lttng-ust],
 597   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 598   [],
 599   [with_lttng_ust=yes]
 600 )
 601
 602 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 603   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 604
 605   # Check for liblttng-ust
 606   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 607
 608   # Check for liblttng-ust-ctl
 609   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 610
 611   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 612 ])
 613
 614 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 615
 616
 617 # Check for fmemopen
 618 AC_CHECK_LIB([c], [fmemopen],
 619 [
 620         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 621 ]
 622 )
 623
 624 # check for libpfm
 625 AC_CHECK_LIB([pfm], [pfm_initialize],
 626              [
 627               have_libpfm=yes
 628               ])
 629 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 630
 631 # For Python
 632 # SWIG version needed or newer:
 633 swig_version=2.0.0
 634
 635 AC_ARG_ENABLE([python-bindings],
 636               [AS_HELP_STRING([--enable-python-bindings],
 637                               [compile Python bindings])],
 638               [enable_python_binding=$enableval], [enable_python_binding=no])
 639
 640 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 641
 642 if test "x$enable_python_binding" = xyes; then
 643   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 644   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 645   AM_PATH_PYTHON([3.0])
 646
 647   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 648   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 649   AS_IF([test -z "$PYTHON_INCLUDE"], [
 650     AS_IF([test -z "$PYTHON_CONFIG"], [
 651       AC_PATH_PROGS([PYTHON_CONFIG],
 652                     [python$PYTHON_VERSION-config python-config],
 653                     [no],
 654                     [`dirname $PYTHON`])
 655       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 656     ])
 657     AC_MSG_CHECKING([python include flags])
 658     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 659     AC_MSG_RESULT([$PYTHON_INCLUDE])
 660   ])
 661
 662 else
 663     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 664 [if you want Python bindings.])
 665
 666 fi
 667
 668 # Epoll check. If not present, the build will fallback on poll() API
 669 AX_HAVE_EPOLL(
 670         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 671         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 672 )
 673 AX_CONFIG_FEATURE(
 674         [epoll], [This platform supports epoll(7)],
 675         [HAVE_EPOLL], [This platform supports epoll(7).]
 676 )
 677
 678 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 679         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 680         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 681 )
 682 AX_CONFIG_FEATURE(
 683         [dirfd], [Use directory file descriptors],
 684         [HAVE_DIRFD], [This platform supports directory file descriptors.]
 685 )
 686
 687 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 688 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 689 AM_CONDITIONAL([TEST_JAVA_LOG4J2_AGENT], [test "x$test_java_agent_log4j2" = "xyes"])
 690
 691 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes" || test "x$test_java_agent_log4j2" = "xyes"; then
 692         AX_JAVA_OPTIONS
 693         AX_PROG_JAVAC
 694         AX_PROG_JAVA
 695         AX_PROG_JAR
 696
 697         AX_CHECK_CLASSPATH
 698
 699         # Check for Java UST agent common class first
 700         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 701         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 702                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 703         fi
 704
 705         if test "x$test_java_agent_jul" = "xyes"; then
 706                 # Check for JUL agent class
 707                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 708                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 709                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 710                 fi
 711         fi
 712
 713         if test "x$test_java_agent_log4j" = "xyes"; then
 714                 # Check for Log4j agent class
 715                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 716                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 717                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 718                 fi
 719
 720                 # Check for Log4j class
 721                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 722                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 723                         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"])
 724                 fi
 725         fi
 726
 727         if test "x$test_java_agent_log4j2" = "xyes"; then
 728                 # Check for Log4j2 agent class
 729                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j2.LttngLogAppender)
 730                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j2_LttngLogAppender" = "xno"; then
 731                         AC_MSG_ERROR([The UST Java agent Log4j 2.x class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j2.jar"])
 732                 fi
 733
 734                 # Check for Log4j 2.x classes
 735                 AX_CHECK_CLASS([org.apache.logging.log4j.Logger])
 736                 AX_CHECK_CLASS([org.apache.logging.log4j.core.Core])
 737                 if test "x$ac_cv_class_org_apache_logging_log4j_Logger" = "xno" || test "x$ac_cv_class_org_apache_logging_log4j_core_Core" = "xno"; then
 738                         AC_MSG_ERROR([The Log4j 2.x API or core class was not found. Please specify the location of the jars via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j-core.jar:/path/to/log4j-api.jar"])
 739                 fi
 740         fi
 741 fi
 742
 743 # enable building man pages (user's intention)
 744 AC_ARG_ENABLE(
 745         man-pages,
 746         AS_HELP_STRING(
 747                 [--disable-man-pages],
 748                 [Do not build and install man pages (already built in a distributed tarball)]
 749         ),
 750         [man_pages_opt=$enableval],
 751         [man_pages_opt=yes]
 752 )
 753
 754 # check for asciidoc and xmlto if we enabled building the man pages
 755 have_asciidoc_xmlto=no
 756 warn_prebuilt_man_pages=no
 757
 758 AS_IF([test "x$man_pages_opt" = "xyes"], [
 759         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 760         AC_PATH_PROG([XMLTO], [xmlto], [no])
 761
 762         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 763                 AS_IF([test "x$in_git_repo" = "xyes"], [
 764                         # this is an error because we're in the Git repo, which
 765                         # means the man pages are not already generated for us,
 766                         # thus asciidoc/xmlto are required because we were asked
 767                         # to build the man pages
 768                         AC_MSG_ERROR([
 769 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 770 --disable-man-pages to disable building the man pages, in which case
 771 they will not be installed.
 772                         ])
 773                 ], [
 774                         # only warn here: since we're in the tarball, the man
 775                         # pages should already be generated at this point, thus
 776                         # asciidoc/xmlto are not strictly required
 777                         warn_prebuilt_man_pages=yes
 778                 ])
 779         ], [
 780                 have_asciidoc_xmlto=yes
 781         ])
 782 ])
 783
 784 # export man page build condition: build the man pages if the user
 785 # asked for it, and if the tools are available
 786 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 787 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 788
 789 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 790
 791 # embedded --help message
 792 AC_ARG_ENABLE(
 793         [embedded-help],
 794         AS_HELP_STRING(
 795                 [--enable-embedded-help],
 796                 [Embed the --help messages in the executable files]
 797         ),
 798         [embedded_help=$enableval],
 799         [embedded_help=no]
 800 )
 801 AS_IF([test "x$embedded_help" = "xyes"], [
 802         AS_IF([test "x$man_pages_opt" = "xno"], [
 803                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 804         ])
 805         AC_PATH_PROG([man_prog_path], [man], [no])
 806         AS_IF([test "x$man_prog_path" = "xno"], [
 807                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 808         ])
 809         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 810         AC_SUBST([MANPROG], [$man_prog_path])
 811 ])
 812 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 813
 814 # Python agent test
 815 UST_PYTHON_AGENT="lttngust"
 816
 817 AC_ARG_ENABLE(test-python2-agent,
 818         AS_HELP_STRING([--enable-test-python2-agent],
 819                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 820         ),[:],[test_python2_agent_autodetect=yes]
 821 )
 822
 823 AC_ARG_ENABLE(test-python3-agent,
 824         AS_HELP_STRING([--enable-test-python3-agent],
 825                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 826         ),[:],[test_python3_agent_autodetect=yes]
 827 )
 828
 829 AC_ARG_ENABLE(test-python-agent-all,
 830         AS_HELP_STRING([--enable-test-python-agent-all],
 831                 [enable test for all python{2/3} agent.]
 832         ),
 833 )
 834
 835 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 836        unset test_python2_agent_autodetect
 837        unset test_python3_agent_autodetect
 838 ])
 839
 840 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 841        enable_test_python2_agent=yes
 842        enable_test_python3_agent=yes
 843 ])
 844
 845 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 846        enable_test_python2_agent=no
 847        enable_test_python3_agent=no
 848 ])
 849
 850
 851 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 852         AS_IF([test -z "$PYTHON2"], [
 853                         PYTHON2=python2
 854                 ], [
 855                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 856         ])
 857
 858         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 859         AS_IF([test -z "$PYTHON2_BIN"], [
 860                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 861                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 862                 ])
 863         ], [
 864                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 865                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 866                         PYTHON2_AGENT=$PYTHON2_BIN
 867                         AC_MSG_RESULT([yes])
 868                         RUN_PYTHON_AGENT_TEST=yes
 869                 ], [
 870                         AC_MSG_RESULT([no])
 871                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 872                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 873                         ])
 874                 ])
 875
 876         ])
 877
 878 ])
 879
 880 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 881         AS_IF([test -z "$PYTHON3"], [
 882                 PYTHON3=python3
 883         ], [
 884                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 885         ])
 886
 887         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 888         AS_IF([test -z "$PYTHON3_BIN"], [
 889                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 890                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 891                 ])
 892         ], [
 893                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 894                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 895                         PYTHON3_AGENT=$PYTHON3_BIN
 896                         AC_MSG_RESULT([yes])
 897                         RUN_PYTHON_AGENT_TEST=yes
 898                 ], [
 899                         AC_MSG_RESULT([no])
 900                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 901                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 902                         ])
 903                 ])
 904
 905         ])
 906 ])
 907 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 908 AC_SUBST([PYTHON2_AGENT])
 909 AC_SUBST([PYTHON3_AGENT])
 910
 911 AC_ARG_ENABLE([test-sdt-uprobe],
 912   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 913   [test_sdt_uprobe="$enableval"],
 914   [test_sdt_uprobe=autodetect]
 915 )
 916
 917 AS_IF([test "$test_sdt_uprobe" != "no"], [
 918   LTTNG_CHECK_SDT_WORKS
 919   AC_PATH_PROG([DTRACE], [dtrace])
 920 ])
 921
 922 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 923   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 924     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 925   ])
 926   AS_IF([test "x$DTRACE" = "x"], [
 927     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 928   ])
 929 ])
 930
 931 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 932   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 933     AS_IF([test "x$DTRACE" != "x"], [
 934       test_sdt_uprobe=yes
 935     ])
 936   ])
 937 ])
 938
 939 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 940
 941 # Arguments for binaries build exclusion
 942 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 943 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 944               [Disable the build of lttng-consumerd binaries]))
 945 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 946 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 947               [Disable the build of lttng-relayd binaries]))
 948 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 949               [Disable the build of lttng-sessiond binaries]))
 950 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 951               [Disable the build of the extra components]))
 952
 953
 954 build_lib_consumer=no
 955 build_lib_health=no
 956 build_lib_index=no
 957 build_lib_kernel_consumer=no
 958 build_lib_kernel_ctl=no
 959 build_lib_lttng_ctl=no
 960 build_lib_relayd=no
 961 build_lib_sessiond_comm=no
 962 build_lib_testpoint=no
 963 build_lib_ust_consumer=no
 964
 965 # There is an overlap for enabled dependencies, but this makes everything
 966 # simpler. libcommon and libconfig are always compiled so they are not repeated
 967 # here.
 968
 969 # Enable binary dependencies.
 970 AS_IF([test x$enable_bin_lttng != xno],
 971       [
 972        build_lib_lttng_ctl=yes
 973       ]
 974 )
 975
 976 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 977       [
 978        build_lib_consumer=yes
 979        build_lib_sessiond_comm=yes
 980        build_lib_index=yes
 981        build_lib_health=yes
 982        build_lib_testpoint=yes
 983       ]
 984 )
 985
 986 AS_IF([test x$enable_bin_lttng_crash != xno],
 987       # Do nothing since libconfig and libcommon are built by default.
 988       []
 989 )
 990
 991 AS_IF([test x$enable_bin_lttng_relayd != xno],
 992       [
 993        build_lib_sessiond_comm=yes
 994        build_lib_index=yes
 995        build_lib_health=yes
 996        build_lib_testpoint=yes
 997       ]
 998 )
 999 AS_IF([test x$enable_bin_lttng_sessiond != xno],
1000       [
1001        build_lib_lttng_ctl=yes
1002        build_lib_sessiond_comm=yes
1003        build_lib_kernel_ctl=yes
1004        build_lib_relayd=yes
1005        build_lib_testpoint=yes
1006        build_lib_health=yes
1007       ]
1008 )
1009
1010 # Libraries dependencies enabling
1011 AS_IF([test x$build_lib_lttng_ctl = xyes],
1012       [
1013        build_lib_sessiond_comm=yes
1014       ]
1015 )
1016
1017 AS_IF([test x$build_lib_consumer = xyes],
1018       [
1019        build_lib_sessiond_comm=yes
1020        build_lib_kernel_consumer=yes
1021        build_lib_relayd=yes
1022        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
1023       ]
1024 )
1025
1026 AS_IF([test x$build_lib_kernel_consumer = xyes],
1027       [
1028        build_lib_kernel_ctl=yes
1029        build_lib_relayd=yes
1030       ]
1031 )
1032
1033 AS_IF([test x$build_lib_relayd = xyes],
1034       [
1035        build_lib_sessiond_comm=yes
1036       ]
1037 )
1038
1039 # Find arch type
1040 AS_CASE([$host_cpu],
1041         [k1om], [ARCHTYPE="x86"],
1042         [i386], [ARCHTYPE="x86"],
1043         [i486], [ARCHTYPE="x86"],
1044         [i586], [ARCHTYPE="x86"],
1045         [i686], [ARCHTYPE="x86"],
1046         [amd64], [ARCHTYPE="x86"],
1047         [x86_64], [ARCHTYPE="x86"],
1048         [powerpc], [ARCHTYPE="ppc"],
1049         [ppc64], [ARCHTYPE="ppc"],
1050         [powerpc64], [ARCHTYPE="ppc"],
1051         [powerpc64le], [ARCHTYPE="ppc"],
1052         [ppc], [ARCHTYPE="ppc"],
1053         [s390], [ARCHTYPE="s390"],
1054         [s390x], [ARCHTYPE="s390"],
1055         [sparc], [ARCHTYPE="sparc64"],
1056         [sparc64], [ARCHTYPE="sparc64"],
1057         [alpha*], [ARCHTYPE="alpha"],
1058         [ia64], [ARCHTYPE="ia64"],
1059         [arm*], [ARCHTYPE="arm"],
1060         [aarch64*], [ARCHTYPE="aarch64"],
1061         [mips*], [ARCHTYPE="mips"],
1062         [nios2*], [ARCHTYPE="nios2"],
1063         [tile*], [ARCHTYPE="tile"],
1064         [hppa*], [ARCHTYPE="hppa"],
1065         [m68k], [ARCHTYPE="m68k"],
1066         [riscv*], [ARCHTYPE="riscv"],
1067         [ARCHTYPE="unknown"]
1068 )
1069
1070 AC_SUBST(ARCHTYPE)
1071
1072 AS_CASE([$host_os],
1073         [linux*], [OSTYPE="linux"],
1074         [freebsd*], [OSTYPE="freebsd"],
1075         [solaris*], [OSTYPE="solaris"],
1076         [cygwin*], [OSTYPE="cygwin"],
1077         [mingw*], [OSTYPE="mingw"],
1078         [OSTYPE="unknown"]
1079 )
1080 AC_SUBST(OSTYPE)
1081 AM_CONDITIONAL([IS_LINUX], [test $OSTYPE = "linux"])
1082
1083
1084
1085 # Userspace callstack capture is only supported by the Linux kernel on x86.
1086 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1087 AS_IF([test "x$ARCHTYPE" = "xx86" && test "x$OSTYPE" = "xlinux"],[
1088         have_modules_userspace_callstack_context=yes
1089         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1090 ])
1091 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context = xyes])
1092
1093 # Export binaries build conditions.
1094 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1095 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1096 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1097 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1098 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1099
1100 # Export the tests and extras build conditions.
1101 AS_IF([\
1102 test "x$enable_bin_lttng" != "xno" && \
1103 test "x$enable_bin_lttng_consumerd" != "xno" && \
1104 test "x$enable_bin_lttng_crash" != "xno" && \
1105 test "x$enable_bin_lttng_relayd" != "xno" && \
1106 test "x$enable_bin_lttng_sessiond" != "xno"],
1107 [build_tests=yes],
1108 [build_tests=no]
1109 )
1110
1111 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1112 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1113
1114 # Export libraries build conditions.
1115 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1116 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1117 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1118 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1119 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1120 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1121 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1122 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1123 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1124 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1125
1126 AM_CFLAGS="-fvisibility=hidden $OPT_CFLAGS $WARN_CFLAGS $PTHREAD_CFLAGS"
1127 AC_SUBST(AM_CFLAGS)
1128
1129 AM_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden $OPT_CXXFLAGS $WARN_CXXFLAGS $PTHREAD_CFLAGS"
1130 AC_SUBST(AM_CXXFLAGS)
1131
1132 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1133 AM_LDFLAGS=""
1134 AC_SUBST(AM_LDFLAGS)
1135
1136 # The order in which the include folders are searched is important.
1137 # The top_builddir should always be searched first in the event that a build
1138 # time generated file is included. An example of this is the "version.i" file.
1139 # In a scenario where lttng-tools is built from a distribution tarball and in a
1140 # out-of-tree manner, the generated "version.i" has priority on the one from
1141 # the source (distribution tarball) and must be found first.
1142 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1143 AC_SUBST(AM_CPPFLAGS)
1144
1145 lttngincludedir="${includedir}/lttng"
1146 AC_SUBST(lttngincludedir)
1147
1148 lttngactionincludedir="${includedir}/lttng/action"
1149 AC_SUBST(lttngactionincludedir)
1150
1151 lttngconditionincludedir="${includedir}/lttng/condition"
1152 AC_SUBST(lttngconditionincludedir)
1153
1154 lttngnotificationincludedir="${includedir}/lttng/notification"
1155 AC_SUBST(lttngnotificationincludedir)
1156
1157 lttngtriggerincludedir="${includedir}/lttng/trigger"
1158 AC_SUBST(lttngtriggerincludedir)
1159
1160 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1161 AC_SUBST(lttngeventruleincludedir)
1162
1163 lttnglibexecdir="${libdir}/lttng/libexec"
1164 AC_SUBST(lttnglibexecdir)
1165
1166 AC_CONFIG_FILES([
1167         Makefile
1168         doc/Makefile
1169         doc/examples/Makefile
1170         doc/examples/rotation/Makefile
1171         doc/examples/trigger-condition-event-matches/Makefile
1172         doc/man/Makefile
1173         doc/man/asciidoc-attrs.conf
1174         include/Makefile
1175         extras/Makefile
1176         extras/bindings/Makefile
1177         extras/bindings/swig/Makefile
1178         extras/bindings/swig/python/Makefile
1179         extras/core-handler/Makefile
1180         src/Makefile
1181         src/common/Makefile
1182         src/lib/Makefile
1183         src/lib/lttng-ctl/Makefile
1184         src/lib/lttng-ctl/lttng-ctl.pc
1185         src/bin/Makefile
1186         src/bin/lttng-consumerd/Makefile
1187         src/bin/lttng-sessiond/Makefile
1188         src/bin/lttng-relayd/Makefile
1189         src/bin/lttng/Makefile
1190         src/bin/lttng-crash/Makefile
1191         src/vendor/Makefile
1192         src/vendor/msgpack/Makefile
1193         tests/Makefile
1194         tests/destructive/Makefile
1195         tests/regression/Makefile
1196         tests/regression/kernel/Makefile
1197         tests/regression/tools/Makefile
1198         tests/regression/tools/streaming/Makefile
1199         tests/regression/tools/filtering/Makefile
1200         tests/regression/tools/health/Makefile
1201         tests/regression/tools/tracefile-limits/Makefile
1202         tests/regression/tools/snapshots/Makefile
1203         tests/regression/tools/live/Makefile
1204         tests/regression/tools/exclusion/Makefile
1205         tests/regression/tools/save-load/Makefile
1206         tests/regression/tools/save-load/configuration/Makefile
1207         tests/regression/tools/mi/Makefile
1208         tests/regression/tools/wildcard/Makefile
1209         tests/regression/tools/channel/Makefile
1210         tests/regression/tools/crash/Makefile
1211         tests/regression/tools/regen-metadata/Makefile
1212         tests/regression/tools/regen-statedump/Makefile
1213         tests/regression/tools/notification/Makefile
1214         tests/regression/tools/rotation/Makefile
1215         tests/regression/tools/base-path/Makefile
1216         tests/regression/tools/metadata/Makefile
1217         tests/regression/tools/tracker/Makefile
1218         tests/regression/tools/working-directory/Makefile
1219         tests/regression/tools/relayd-grouping/Makefile
1220         tests/regression/tools/clear/Makefile
1221         tests/regression/tools/trigger/Makefile
1222         tests/regression/tools/trigger/rate-policy/Makefile
1223         tests/regression/tools/trigger/start-stop/Makefile
1224         tests/regression/tools/trigger/utils/Makefile
1225         tests/regression/tools/trigger/name/Makefile
1226         tests/regression/tools/trigger/hidden/Makefile
1227         tests/regression/ust/Makefile
1228         tests/regression/ust/nprocesses/Makefile
1229         tests/regression/ust/high-throughput/Makefile
1230         tests/regression/ust/low-throughput/Makefile
1231         tests/regression/ust/before-after/Makefile
1232         tests/regression/ust/buffers-pid/Makefile
1233         tests/regression/ust/periodical-metadata-flush/Makefile
1234         tests/regression/ust/multi-session/Makefile
1235         tests/regression/ust/multi-lib/Makefile
1236         tests/regression/ust/overlap/Makefile
1237         tests/regression/ust/overlap/demo/Makefile
1238         tests/regression/ust/linking/Makefile
1239         tests/regression/ust/daemon/Makefile
1240         tests/regression/ust/exit-fast/Makefile
1241         tests/regression/ust/fork/Makefile
1242         tests/regression/ust/libc-wrapper/Makefile
1243         tests/regression/ust/baddr-statedump/Makefile
1244         tests/regression/ust/ust-dl/Makefile
1245         tests/regression/ust/java-jul/Makefile
1246         tests/regression/ust/java-log4j/Makefile
1247         tests/regression/ust/java-log4j2/Makefile
1248         tests/regression/ust/getcpu-override/Makefile
1249         tests/regression/ust/clock-override/Makefile
1250         tests/regression/ust/type-declarations/Makefile
1251         tests/regression/ust/rotation-destroy-flush/Makefile
1252         tests/regression/ust/blocking/Makefile
1253         tests/regression/ust/namespaces/Makefile
1254         tests/stress/Makefile
1255         tests/unit/Makefile
1256         tests/unit/ini_config/Makefile
1257         tests/perf/Makefile
1258         tests/utils/Makefile
1259         tests/utils/tap/Makefile
1260         tests/utils/testapp/Makefile
1261         tests/utils/testapp/gen-ns-events/Makefile
1262         tests/utils/testapp/gen-kernel-test-events/Makefile
1263         tests/utils/testapp/gen-py-events/Makefile
1264         tests/utils/testapp/gen-ust-events/Makefile
1265         tests/utils/testapp/gen-ust-events-ns/Makefile
1266         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1267         tests/utils/testapp/gen-ust-nevents/Makefile
1268         tests/utils/testapp/gen-ust-nevents-str/Makefile
1269         tests/utils/testapp/gen-syscall-events/Makefile
1270         tests/utils/testapp/gen-ust-tracef/Makefile
1271         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1272         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1273         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1274         tests/utils/xml-utils/Makefile
1275 ])
1276
1277 # Inject variable into python test script.
1278 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1279 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1280 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1281 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1282
1283 AC_OUTPUT
1284
1285 #
1286 # Mini-report on what will be built.
1287 #
1288
1289 PPRINT_INIT
1290 PPRINT_SET_INDENT(1)
1291 PPRINT_SET_TS(38)
1292
1293 AS_ECHO
1294 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1295 AS_ECHO
1296
1297 AS_IF([test -n "$report_fold"], [
1298         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1299 ], [
1300         AS_ECHO("$version_description")
1301 ])
1302
1303 AS_ECHO
1304 PPRINT_SUBTITLE([Features])
1305
1306 # Target architecture we're building for.
1307 target_arch=$host_cpu
1308 [
1309 for f in $CFLAGS; do
1310         if test $f = "-m32"; then
1311                         target_arch="32-bit"
1312         elif test $f = "-m64"; then
1313                         target_arch="64-bit"
1314         fi
1315 done
1316 ]
1317 PPRINT_PROP_STRING([Target architecture], $target_arch)
1318
1319 # kmod enabled/disabled
1320 test "x$with_kmod" != "xno" && value=1 || value=0
1321 PPRINT_PROP_BOOL([libkmod support], $value)
1322
1323 # LTTng-UST enabled/disabled
1324 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1325 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1326
1327 AS_ECHO
1328 PPRINT_SUBTITLE([Binaries])
1329
1330 # List binaries to be built
1331 test x$enable_bin_lttng != xno && value=1 || value=0
1332 PPRINT_PROP_BOOL([lttng], $value)
1333
1334 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1335 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1336
1337 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1338 PPRINT_PROP_BOOL([lttng-crash], $value)
1339
1340 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1341 PPRINT_PROP_BOOL([lttng-relayd], $value)
1342
1343 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1344 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1345
1346 # Extras
1347 test x$enable_extras != xno && value=1 || value=0
1348 AS_ECHO
1349 PPRINT_SET_INDENT(0)
1350 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1351 PPRINT_SET_INDENT(1)
1352
1353 AS_ECHO
1354 PPRINT_SUBTITLE([Tests])
1355
1356 # Print clear message that tests won't be built
1357 AS_IF([test "x$build_tests" = "xno"],[
1358         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1359 ])
1360
1361 # LTTng UST Java agent JUL tests enabled/disabled
1362 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1363 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1364
1365 # LTTng UST Java agent Log4j 1.x tests enabled/disabled
1366 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1367 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j 1.x tests], $value)
1368
1369 # LTTng UST Java agent Log4j 2.x tests enabled/disabled
1370 test "x$test_java_agent_log4j2" = "xyes" && value=1 || value=0
1371 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j 2.x tests], $value)
1372
1373 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1374 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1375
1376 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1377 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1378
1379 # userspace-probe SDT instrumentation tests enabled/disabled
1380 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1381 PPRINT_PROP_BOOL([LTTng-modules SDT uprobe tests], $value)
1382
1383 #Python binding enabled/disabled
1384 test "x$enable_python_binding" = xyes && value=1 || value=0
1385 AS_ECHO
1386 PPRINT_SET_INDENT(0)
1387 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1388
1389 # man pages build enabled/disabled
1390 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1391
1392 AS_IF([test "x$man_pages_opt" != "xno"], [
1393         AS_IF([test "x$in_git_repo" = "xyes"], [
1394                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1395         ], [
1396                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1397                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1398                 ], [
1399                         PPRINT_PROP_STRING([build_man_pages_msg],
1400                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1401                                 $PPRINT_COLOR_SUBTITLE)
1402                 ])
1403         ])
1404 ], [
1405         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1406 ])
1407
1408 m4_popdef([build_man_pages_msg])
1409
1410 test "x$embedded_help" = xyes && value=1 || value=0
1411 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1412
1413 PPRINT_SET_INDENT(1)
1414
1415 report_bindir="`eval eval echo $bindir`"
1416 report_libdir="`eval eval echo $libdir`"
1417
1418 # Print the bindir and libdir this `make install' will install into.
1419 AS_ECHO
1420 PPRINT_SUBTITLE([Install directories])
1421 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1422 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1423
1424 AS_ECHO
1425 PPRINT_SUBTITLE([Search directories])
1426
1427 # If we build the sessiond, print the paths it will use
1428 AS_IF([test "$SESSIOND_BIN" = ""],[
1429         path="$report_bindir/lttng-sessiond"
1430 ],[
1431         path="$SESSIOND_BIN"
1432 ])
1433 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1434
1435 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1436         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1437 ],[
1438         path="$CONSUMERD32_BIN"
1439 ])
1440 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1441
1442 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1443         path="`eval eval echo $libdir`"
1444 ],[
1445         path="$CONSUMERD32_LIBDIR"
1446 ])
1447 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1448
1449 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1450         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1451 ],[
1452         path="$CONSUMERD64_BIN"
1453 ])
1454 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1455
1456 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1457         path="`eval eval echo $libdir`"
1458 ],[
1459         path="$CONSUMERD64_LIBDIR"
1460 ])
1461 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1462 PPRINT_SET_INDENT(0)
1463
1464 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1465         AS_ECHO
1466         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1467
1468 Note that the man pages are already built in this distribution tarball,
1469 therefore asciidoc and xmlto are only needed if you intend to modify
1470 their sources.
1471
1472 Also note that the installed man pages will contain the project's
1473 default command-line option and environment variable values.
1474
1475 Use --disable-man-pages to completely disable building and installing
1476 the man pages.])
1477 ])