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   -Wextra dnl
  63   -Wmissing-declarations dnl
  64   -Wnull-dereference dnl
  65   -Wundef dnl
  66   -Wredundant-decls dnl
  67   -Wshadow dnl
  68   -Wsuggest-attribute=format dnl
  69   -Wtautological-constant-out-of-range-compare dnl Clang specific
  70   -Wwrite-strings dnl
  71   -Wformat=2 dnl
  72   -Wstrict-aliasing dnl
  73   -Wmissing-noreturn dnl
  74   -Wduplicated-cond dnl
  75   -Wduplicated-branches dnl
  76   -Wlogical-op dnl
  77   -Winit-self dnl
  78   dnl We currently get this warning when building with Clang:
  79   dnl
  80   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]
  81   dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
  82   dnl            ^
  83   -Wno-incomplete-setjmp-declaration dnl
  84   -Wno-gnu-folding-constant dnl Clang specific
  85 ])
  86
  87 # Detect warning flags specific to the C compiler and append them to
  88 # WARN_CFLAGS.
  89 m4_define([WARN_FLAGS_C_LIST], [ dnl
  90   -Wdiscarded-qualifiers dnl
  91   -Wmissing-prototypes dnl
  92   -Wmissing-parameter-type dnl
  93   -Wjump-misses-init dnl
  94   -Wnested-externs dnl
  95 ])
  96
  97 # Pass -Werror as an extra flag during the test: this is needed to make the
  98 # -Wunknown-warning-option diagnostic fatal with clang.
  99 AC_LANG_PUSH([C])
 100 AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_COMMON_LIST WARN_FLAGS_C_LIST], [WARN_CFLAGS], [-Werror])
 101 AC_LANG_POP([C])
 102
 103 # The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is
 104 # written in such a way that it triggers warnings with the following warning
 105 # flags.  So they would always end up disabled if we put them there, because
 106 # the test program would not build.
 107 #
 108 # Enable them here unconditionally.  They are supported by GCC >= 4.8 and by
 109 # Clang >= 3.3 (required by the project) and are only valid for C code.
 110 WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition -Wstrict-prototypes"
 111
 112 # Disable 'strict aliasing' if the C compiler supports it.
 113 AC_LANG_PUSH([C])
 114 AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CFLAGS], [-Werror])
 115 AC_LANG_POP([C])
 116
 117
 118 ##                     ##
 119 ## C++ compiler checks ##
 120 ##                     ##
 121
 122 # Find a C++11 compiler with GNU extensions (-std=gnu++11)
 123 AX_CXX_COMPILE_STDCXX([11], [ext], [mandatory])
 124
 125 # Detect warning flags specific to the C++ compiler and append them to
 126 # WARN_CXXFLAGS.
 127 m4_define([WARN_FLAGS_CXX_LIST], [ dnl
 128   dnl GCC enables this with -Wall in C++, and that generates a
 129   dnl lot of warnings that have on average a low value to fix.
 130   -Wno-sign-compare dnl
 131 ])
 132
 133 # Pass -Werror as an extra flag during the test: this is needed to make the
 134 # -Wunknown-warning-option diagnostic fatal with clang.
 135 AC_LANG_PUSH([C++])
 136 AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_COMMON_LIST WARN_FLAGS_CXX_LIST], [WARN_CXXFLAGS], [-Werror])
 137 AC_LANG_POP([C++])
 138
 139 # Disable 'strict aliasing' if the C++ compiler supports it.
 140 AC_LANG_PUSH([C++])
 141 AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CXXFLAGS], [-Werror])
 142 AC_LANG_POP([C++])
 143
 144
 145 # When given, add -Werror to WARN_CFLAGS and WARN_CXXFLAGS.
 146 AC_ARG_ENABLE([Werror],[
 147   AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])
 148 ])
 149
 150 AS_IF([test "x$enable_Werror" = "xyes"], [
 151   WARN_CFLAGS="${WARN_CFLAGS} -Werror"
 152   WARN_CXXFLAGS="${WARN_CXXFLAGS} -Werror"
 153 ])
 154
 155 # Checks for programs.
 156 AC_PROG_GREP
 157 AC_PROG_MAKE_SET
 158 AC_PROG_SED
 159 AC_PATH_PROG([report_fold], [fold])
 160 LT_INIT
 161
 162 # Check for objcopy, required by the base address statedump and dynamic linker tests
 163 AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
 164 AS_IF([test "x$OBJCOPY" = "xno"],
 165         [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
 166 )
 167 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
 168
 169 # check for pgrep
 170 AC_PATH_PROG([PGREP], [pgrep], [no])
 171 AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
 172
 173 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
 174 # is not distributed in tarballs
 175 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
 176 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
 177
 178 # check for bison
 179 AC_PROG_YACC
 180 BISON=$YACC
 181 AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
 182
 183 AS_IF([test "x$have_bison" != "xyes"], [
 184   AS_IF([test "x$in_git_repo" = "xyes"], [
 185     AC_MSG_FAILURE([
 186 Bison >= 2.4 is required when building from the Git repository. You can
 187 set the YACC variable to override automatic detection.
 188     ])
 189   ], [
 190     AC_MSG_WARN([
 191 Missing Bison >= 2.4. Note that the parser files are already built in
 192 this distribution tarball, so Bison is only needed if you intend to
 193 modify their sources. You can set the YACC variable to override automatic
 194 detection.
 195     ])
 196   ])
 197 ])
 198 AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
 199
 200 # check for flex
 201 # Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
 202 # problem since the argument is silently ignored by older versions.
 203 AC_PROG_LEX([noyywrap])
 204 FLEX=$LEX
 205 AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
 206
 207 AS_IF([test "x$have_flex" != "xyes"], [
 208   AS_IF([test "x$in_git_repo" = "xyes"], [
 209     AC_MSG_FAILURE([
 210 Flex >= 2.5.35 is required when building from the Git repository. You can
 211 set the LEX variable to override automatic detection.
 212     ])
 213   ], [
 214     AC_MSG_WARN([
 215 Missing Flex >= 2.5.35. Note that the lexer files are already built in
 216 this distribution tarball, so Flex is only needed if you intend to
 217 modify their sources. You can set the LEX variable to override automatic
 218 detection.
 219     ])
 220   ])
 221 ])
 222 AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
 223
 224
 225
 226 # Check if linker has the -no-pie option.
 227 AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
 228 AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
 229
 230 AX_LIB_SOCKET_NSL
 231
 232 LT_NO_UNDEFINED=""
 233 AS_CASE([$host_os],
 234   [cygwin*],
 235     [
 236       LT_NO_UNDEFINED="-no-undefined"
 237     ],
 238   [cygwin*|darwin*|mingw*|solaris*],
 239     [
 240       # On platforms where we only support the relayd, disable the other binaries by default
 241       AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
 242       AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
 243       AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
 244       AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
 245       AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
 246       AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
 247     ]
 248 )
 249
 250 AC_SUBST(LT_NO_UNDEFINED)
 251
 252 # Compute minor/major/patchlevel version numbers
 253 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
 254 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
 255 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
 256
 257 AC_SUBST([MAJOR_VERSION], [$major_version])
 258 AC_SUBST([MINOR_VERSION], [$minor_version])
 259 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
 260 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
 261 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
 262 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
 263
 264 version_name="O-Beer"
 265 version_description="An alcoholic drink made from yeast-fermented malt flavored with hops."
 266 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
 267
 268 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
 269 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
 270
 271 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
 272 AC_ARG_ENABLE(libtool-linkdep-fixup,
 273         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
 274                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
 275         libtool_fixup=$enableval,
 276         libtool_fixup=yes)
 277
 278 AS_IF([test "x$libtool_fixup" = "xyes"],
 279             [
 280             libtool_m4="$srcdir/m4/libtool.m4"
 281             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
 282             AC_MSG_CHECKING([for occurrence(s) of link_all_deplibs = no in $libtool_m4])
 283             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 284             AS_IF([test $libtool_flag_pattern_count -ne 0],
 285             [
 286                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 287                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 288                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 289                   ],
 290                   [
 291                   AC_MSG_RESULT([none])
 292                   ])
 293             ])
 294
 295 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 296
 297 AC_CHECK_HEADERS([ \
 298         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 299         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 300         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 301         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 302         sys/mount.h sys/param.h sys/time.h elf.h
 303 ])
 304
 305 AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
 306
 307 # Basic functions check
 308 AC_CHECK_FUNCS([ \
 309         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 310         gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
 311         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 312         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 313         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 314         sched_getcpu sysconf sync_file_range
 315 ])
 316
 317 # Check for pthread_setname_np and pthread_getname_np
 318 LTTNG_PTHREAD_SETNAME_NP
 319 LTTNG_PTHREAD_GETNAME_NP
 320
 321 # Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
 322 # add -lrt to LIBS
 323 AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
 324
 325 # Checks for dl.
 326 AC_CHECK_LIB([dl], [dlopen], [
 327         have_libdl=yes
 328         libdl_name=dl
 329         DL_LIBS="-ldl"
 330 ], [
 331         # libdl not found, check for dlopen in libc.
 332         AC_CHECK_LIB([c], [dlopen], [
 333                 have_libc_dl=yes
 334                 libdl_name=c
 335                 DL_LIBS="-lc"
 336         ], [
 337                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 338         ])
 339 ])
 340 AC_SUBST(DL_LIBS)
 341
 342 # Check if libdl has dlmopen support.
 343 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 344 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 345         AC_DEFINE([HAVE_DLMOPEN], [1])
 346         HAVE_DLMOPEN=1
 347 ], [
 348         HAVE_DLMOPEN=0
 349 ])
 350 AC_SUBST(HAVE_DLMOPEN)
 351
 352 # Babeltrace viewer check
 353 AC_ARG_WITH([babeltrace-bin],
 354         AS_HELP_STRING([--with-babeltrace-bin],
 355         [Location of the babeltrace viewer executable (including the filename)]),
 356         [BABELTRACE_BIN="$withval"],
 357         [BABELTRACE_BIN=''])
 358 AC_SUBST([BABELTRACE_BIN])
 359
 360 AC_ARG_WITH([babeltrace2-bin],
 361         AS_HELP_STRING([--with-babeltrace2-bin],
 362         [Location of the babeltrace2 viewer executable (including the filename)]),
 363         [BABELTRACE2_BIN="$withval"],
 364         [BABELTRACE2_BIN=''])
 365 AC_SUBST([BABELTRACE2_BIN])
 366
 367 AC_ARG_WITH([consumerd32-bin],
 368         AS_HELP_STRING([--with-consumerd32-bin],
 369         [Location of the 32-bit consumerd executable (including the filename)]),
 370         [CONSUMERD32_BIN="$withval"],
 371         [CONSUMERD32_BIN=''])
 372 AC_SUBST([CONSUMERD32_BIN])
 373
 374 AC_ARG_WITH([consumerd64-bin],
 375         AS_HELP_STRING([--with-consumerd64-bin],
 376         [Location of the 64-bit consumerd executable (including the filename)]),
 377         [CONSUMERD64_BIN="$withval"],
 378         [CONSUMERD64_BIN=''])
 379 AC_SUBST([CONSUMERD64_BIN])
 380
 381 AC_ARG_WITH([consumerd32-libdir],
 382         AS_HELP_STRING([--with-consumerd32-libdir],
 383         [Directory containing the 32-bit consumerd libraries]),
 384         [CONSUMERD32_LIBDIR="$withval"],
 385         [CONSUMERD32_LIBDIR=''])
 386 AC_SUBST([CONSUMERD32_LIBDIR])
 387
 388 AC_ARG_WITH([consumerd64-libdir],
 389         AS_HELP_STRING([--with-consumerd64-libdir],
 390         [Directory containing the 64-bit consumerd libraries]),
 391         [CONSUMERD64_LIBDIR="$withval"],
 392         [CONSUMERD64_LIBDIR=''])
 393 AC_SUBST([CONSUMERD64_LIBDIR])
 394
 395 AC_ARG_WITH([sessiond-bin],
 396         AS_HELP_STRING([--with-sessiond-bin],
 397         [Location of the sessiond executable (including the filename)]),
 398         [SESSIOND_BIN="$withval"],
 399         [SESSIOND_BIN=''])
 400 AC_SUBST([SESSIOND_BIN])
 401
 402 AC_ARG_WITH([lttng-system-rundir],
 403         AS_HELP_STRING([--with-lttng-system-rundir],
 404         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 405         [LTTNG_SYSTEM_RUNDIR="$withval"],
 406         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 407 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 408
 409 AC_ARG_ENABLE([test-java-agent-jul],
 410         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 411         [test_java_agent_jul=$enableval],
 412         [test_java_agent_jul=no]
 413 )
 414
 415 AC_ARG_ENABLE([test-java-agent-log4j],
 416         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j 1.x tests [default=no]])],
 417         [test_java_agent_log4j=$enableval],
 418         [test_java_agent_log4j=no]
 419 )
 420
 421 AC_ARG_ENABLE([test-java-agent-log4j2],
 422         [AS_HELP_STRING([--enable-test-java-agent-log4j2],[enable the LTTng UST Java agent Log4j 2.x tests [default=no]])],
 423         [test_java_agent_log4j2=$enableval],
 424         [test_java_agent_log4j2=no]
 425 )
 426
 427 AC_ARG_ENABLE([test-java-agent-all],
 428         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 429         [test_java_agent_jul=$enableval
 430          test_java_agent_log4j=$enableval
 431          test_java_agent_log4j2=$enableval],
 432         [:]
 433 )
 434
 435 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 436 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 437 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 438 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 439 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 440 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
 441 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 442 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 443
 444 AC_DEFUN([_AC_DEFINE_AND_SUBST], [
 445         AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
 446         $1="$2"
 447         AC_SUBST([$1])
 448 ])
 449
 450 AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
 451         AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
 452         $1="$2"
 453         AC_SUBST([$1])
 454 ])
 455
 456 # Default values
 457 m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
 458 m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
 459 m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
 460 m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
 461 m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
 462 m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
 463 m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
 464 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
 465 _AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
 466 _AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
 467 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 468 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
 469 _AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
 470 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 471 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
 472 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 473 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
 474 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 475 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 476 _AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
 477 _AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
 478 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
 479 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
 480 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
 481 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
 482 _AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 483 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
 484 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
 485 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
 486 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 487 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
 488 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
 489 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 490 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
 491 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 492 _AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 493 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
 494 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
 495 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
 496 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
 497 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
 498 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
 499 _AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
 500 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
 501 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
 502 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
 503 _AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
 504 _AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
 505 _AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
 506 _AC_DEFINE_AND_SUBST([DEFAULT_EVENT_NOTIFIER_ERROR_COUNT_MAP_SIZE], [4096])
 507
 508 # Command short descriptions
 509 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to be recorded])
 510 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_TRIGGER], [Add a trigger])
 511 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a recording session])
 512 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a recording session])
 513 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Destroy recording sessions])
 514 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable channels])
 515 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable recording event rules])
 516 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a recording session rotation schedule])
 517 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable a channel])
 518 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable recording event rules])
 519 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a recording session rotation schedule])
 520 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Show the help of a command])
 521 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List recording sessions and instrumentation points])
 522 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST_TRIGGERS], [List triggers])
 523 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load recording session configurations])
 524 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Regenerate specific recording session data])
 525 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REMOVE_TRIGGER], [Remove a trigger])
 526 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive the current trace chunk of a recording session])
 527 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save recording session configurations])
 528 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set the current recording session])
 529 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Take a recording session snapshot])
 530 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start a recording session])
 531 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Show the status of the current recording session])
 532 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop a recording session])
 533 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Allow specific processes to record events])
 534 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Disallow specific processes to record events])
 535 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show LTTng-tools version information])
 536 _AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Launch a trace reader])
 537
 538 if test "x$prefix" = "xNONE"; then
 539         prefix=$ac_default_prefix
 540 fi
 541 CONFDIR=`eval echo $sysconfdir`
 542 AC_SUBST(CONFDIR)
 543 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 544
 545 AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
 546
 547 # Check libpopt
 548 PKG_CHECK_MODULES([POPT], [popt],
 549   [
 550     dnl PKG_CHECK_MODULES defines POPT_LIBS
 551   ],
 552   [
 553     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])
 554     AC_MSG_WARN([Finding libpopt without pkg-config.])
 555     AC_CHECK_LIB([popt],
 556       [poptGetContext],
 557       [POPT_LIBS="-lpopt"],
 558       [
 559         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])
 560       ]
 561     )
 562   ]
 563 )
 564 AC_SUBST(POPT_LIBS)
 565
 566 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 567
 568 AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 569
 570 # URCU library version needed or newer
 571 PKG_CHECK_MODULES([URCU], [liburcu >= 0.14])
 572 PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.14])
 573 AM_CPPFLAGS="$AM_CPPFLAGS $URCU_CFLAGS"
 574
 575 # Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
 576 # it can be explicitly disabled with --without-kmod
 577 AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
 578 AC_ARG_WITH([kmod],
 579   [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
 580   [],
 581   [with_kmod=check]
 582 )
 583
 584 AS_IF([test "x$with_kmod" != "xno"],
 585   [
 586     AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 587       [
 588         AC_DEFINE([HAVE_KMOD], [1])
 589         KMOD_LIBS="-lkmod"
 590       ],
 591       [
 592         if test "x$with_kmod" != xcheck; then
 593           AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
 594         else
 595           with_kmod=no
 596         fi
 597       ]
 598     )
 599   ]
 600 )
 601 AC_SUBST(KMOD_LIBS)
 602
 603 # Check for liblttng-ust-ctl, fail if it's not found,
 604 # it can be explicitly disabled with --without-lttng-ust
 605 AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
 606 AC_ARG_WITH([lttng-ust],
 607   [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
 608   [],
 609   [with_lttng_ust=yes]
 610 )
 611
 612 AS_IF([test "x$with_lttng_ust" = "xyes"], [
 613   AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
 614
 615   # Check for liblttng-ust
 616   PKG_CHECK_MODULES([UST], [lttng-ust >= $major_version.$minor_version])
 617
 618   # Check for liblttng-ust-ctl
 619   PKG_CHECK_MODULES([UST_CTL], [lttng-ust-ctl >= $major_version.$minor_version])
 620
 621   AM_CPPFLAGS="$AM_CPPFLAGS $UST_CFLAGS"
 622 ])
 623
 624 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
 625
 626
 627 # Check for fmemopen
 628 AC_CHECK_LIB([c], [fmemopen],
 629 [
 630         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 631 ]
 632 )
 633
 634 # check for libpfm
 635 AC_CHECK_LIB([pfm], [pfm_initialize],
 636              [
 637               have_libpfm=yes
 638               ])
 639 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
 640
 641 # For Python
 642 # SWIG version needed or newer:
 643 swig_version=2.0.0
 644
 645 AC_ARG_ENABLE([python-bindings],
 646               [AS_HELP_STRING([--enable-python-bindings],
 647                               [compile Python bindings])],
 648               [enable_python_binding=$enableval], [enable_python_binding=no])
 649
 650 AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
 651
 652 if test "x$enable_python_binding" = xyes; then
 653   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 654   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 655   AM_PATH_PYTHON([3.0])
 656
 657   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 658   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 659   AS_IF([test -z "$PYTHON_INCLUDE"], [
 660     AS_IF([test -z "$PYTHON_CONFIG"], [
 661       AC_PATH_PROGS([PYTHON_CONFIG],
 662                     [python$PYTHON_VERSION-config python-config],
 663                     [no],
 664                     [`dirname $PYTHON`])
 665       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 666     ])
 667     AC_MSG_CHECKING([python include flags])
 668     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 669     AC_MSG_RESULT([$PYTHON_INCLUDE])
 670   ])
 671
 672 else
 673     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 674 [if you want Python bindings.])
 675
 676 fi
 677
 678 # Epoll check. If not present, the build will fallback on poll() API
 679 AX_HAVE_EPOLL(
 680         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 681         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 682 )
 683 AX_CONFIG_FEATURE(
 684         [epoll], [This platform supports epoll(7)],
 685         [HAVE_EPOLL], [This platform supports epoll(7).]
 686 )
 687
 688 AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
 689         [AX_CONFIG_FEATURE_ENABLE(dirfd)],
 690         [AX_CONFIG_FEATURE_DISABLE(dirfd)]
 691 )
 692 AX_CONFIG_FEATURE(
 693         [dirfd], [Use directory file descriptors],
 694         [HAVE_DIRFD], [This platform supports directory file descriptors.]
 695 )
 696
 697 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 698 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 699 AM_CONDITIONAL([TEST_JAVA_LOG4J2_AGENT], [test "x$test_java_agent_log4j2" = "xyes"])
 700
 701 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes" || test "x$test_java_agent_log4j2" = "xyes"; then
 702         AX_JAVA_OPTIONS
 703         AX_PROG_JAVAC
 704         AX_PROG_JAVA
 705         AX_PROG_JAR
 706
 707         AX_CHECK_CLASSPATH
 708
 709         # Check for Java UST agent common class first
 710         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 711         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 712                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 713         fi
 714
 715         if test "x$test_java_agent_jul" = "xyes"; then
 716                 # Check for JUL agent class
 717                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 718                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 719                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 720                 fi
 721         fi
 722
 723         if test "x$test_java_agent_log4j" = "xyes"; then
 724                 # Check for Log4j agent class
 725                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 726                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 727                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 728                 fi
 729
 730                 # Check for Log4j class
 731                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 732                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 733                         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"])
 734                 fi
 735         fi
 736
 737         if test "x$test_java_agent_log4j2" = "xyes"; then
 738                 # Check for Log4j2 agent class
 739                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j2.LttngLogAppender)
 740                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j2_LttngLogAppender" = "xno"; then
 741                         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"])
 742                 fi
 743
 744                 # Check for Log4j 2.x classes
 745                 AX_CHECK_CLASS([org.apache.logging.log4j.Logger])
 746                 AX_CHECK_CLASS([org.apache.logging.log4j.core.Core])
 747                 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
 748                         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"])
 749                 fi
 750         fi
 751 fi
 752
 753 # enable building man pages (user's intention)
 754 AC_ARG_ENABLE(
 755         man-pages,
 756         AS_HELP_STRING(
 757                 [--disable-man-pages],
 758                 [Do not build and install man pages (already built in a distributed tarball)]
 759         ),
 760         [man_pages_opt=$enableval],
 761         [man_pages_opt=yes]
 762 )
 763
 764 # check for asciidoc and xmlto if we enabled building the man pages
 765 have_asciidoc_xmlto=no
 766 warn_prebuilt_man_pages=no
 767
 768 AS_IF([test "x$man_pages_opt" = "xyes"], [
 769         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 770         AC_PATH_PROG([XMLTO], [xmlto], [no])
 771
 772         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 773                 AS_IF([test "x$in_git_repo" = "xyes"], [
 774                         # this is an error because we're in the Git repo, which
 775                         # means the man pages are not already generated for us,
 776                         # thus asciidoc/xmlto are required because we were asked
 777                         # to build the man pages
 778                         AC_MSG_ERROR([
 779 You need asciidoc and xmlto to build the LTTng-tools man pages. Use
 780 --disable-man-pages to disable building the man pages, in which case
 781 they will not be installed.
 782                         ])
 783                 ], [
 784                         # only warn here: since we're in the tarball, the man
 785                         # pages should already be generated at this point, thus
 786                         # asciidoc/xmlto are not strictly required
 787                         warn_prebuilt_man_pages=yes
 788                 ])
 789         ], [
 790                 have_asciidoc_xmlto=yes
 791         ])
 792 ])
 793
 794 # export man page build condition: build the man pages if the user
 795 # asked for it, and if the tools are available
 796 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 797 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 798
 799 AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
 800
 801 # embedded --help message
 802 AC_ARG_ENABLE(
 803         [embedded-help],
 804         AS_HELP_STRING(
 805                 [--enable-embedded-help],
 806                 [Embed the --help messages in the executable files]
 807         ),
 808         [embedded_help=$enableval],
 809         [embedded_help=no]
 810 )
 811 AS_IF([test "x$embedded_help" = "xyes"], [
 812         AS_IF([test "x$man_pages_opt" = "xno"], [
 813                 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
 814         ])
 815         AC_PATH_PROG([man_prog_path], [man], [no])
 816         AS_IF([test "x$man_prog_path" = "xno"], [
 817                 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
 818         ])
 819         AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
 820         AC_SUBST([MANPROG], [$man_prog_path])
 821 ])
 822 AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
 823
 824 # Python agent test
 825 UST_PYTHON_AGENT="lttngust"
 826
 827 AC_ARG_ENABLE(test-python2-agent,
 828         AS_HELP_STRING([--enable-test-python2-agent],
 829                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 830         ),[:],[test_python2_agent_autodetect=yes]
 831 )
 832
 833 AC_ARG_ENABLE(test-python3-agent,
 834         AS_HELP_STRING([--enable-test-python3-agent],
 835                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 836         ),[:],[test_python3_agent_autodetect=yes]
 837 )
 838
 839 AC_ARG_ENABLE(test-python-agent-all,
 840         AS_HELP_STRING([--enable-test-python-agent-all],
 841                 [enable test for all python{2/3} agent.]
 842         ),
 843 )
 844
 845 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 846        unset test_python2_agent_autodetect
 847        unset test_python3_agent_autodetect
 848 ])
 849
 850 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 851        enable_test_python2_agent=yes
 852        enable_test_python3_agent=yes
 853 ])
 854
 855 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 856        enable_test_python2_agent=no
 857        enable_test_python3_agent=no
 858 ])
 859
 860
 861 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 862         AS_IF([test -z "$PYTHON2"], [
 863                         PYTHON2=python2
 864                 ], [
 865                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 866         ])
 867
 868         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 869         AS_IF([test -z "$PYTHON2_BIN"], [
 870                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 871                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 872                 ])
 873         ], [
 874                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 875                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 876                         PYTHON2_AGENT=$PYTHON2_BIN
 877                         AC_MSG_RESULT([yes])
 878                         RUN_PYTHON_AGENT_TEST=yes
 879                 ], [
 880                         AC_MSG_RESULT([no])
 881                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 882                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 883                         ])
 884                 ])
 885
 886         ])
 887
 888 ])
 889
 890 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 891         AS_IF([test -z "$PYTHON3"], [
 892                 PYTHON3=python3
 893         ], [
 894                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 895         ])
 896
 897         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 898         AS_IF([test -z "$PYTHON3_BIN"], [
 899                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 900                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 901                 ])
 902         ], [
 903                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 904                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 905                         PYTHON3_AGENT=$PYTHON3_BIN
 906                         AC_MSG_RESULT([yes])
 907                         RUN_PYTHON_AGENT_TEST=yes
 908                 ], [
 909                         AC_MSG_RESULT([no])
 910                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 911                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 912                         ])
 913                 ])
 914
 915         ])
 916 ])
 917 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 918 AC_SUBST([PYTHON2_AGENT])
 919 AC_SUBST([PYTHON3_AGENT])
 920
 921 AC_ARG_ENABLE([test-sdt-uprobe],
 922   [AS_HELP_STRING([--enable-test-sdt-uprobe], [enable the LTTng UST SDT uprobe tests [default=autodetect]])],
 923   [test_sdt_uprobe="$enableval"],
 924   [test_sdt_uprobe=autodetect]
 925 )
 926
 927 AS_IF([test "$test_sdt_uprobe" != "no"], [
 928   LTTNG_CHECK_SDT_WORKS
 929   AC_PATH_PROG([DTRACE], [dtrace])
 930 ])
 931
 932 AS_IF([test "$test_sdt_uprobe" = "yes"], [
 933   AS_IF([test "$lttng_cv_sdt_works" = "no"], [
 934     AC_MSG_ERROR([Cannot find 'sys/sdt.h'.])
 935   ])
 936   AS_IF([test "x$DTRACE" = "x"], [
 937     AC_MSG_ERROR([Cannot find SystemTap dtrace. You can set the DTRACE variable to override automatic detection.])
 938   ])
 939 ])
 940
 941 AS_IF([test "$test_sdt_uprobe" = "autodetect"], [
 942   AS_IF([test "$lttng_cv_sdt_works" = "yes"], [
 943     AS_IF([test "x$DTRACE" != "x"], [
 944       test_sdt_uprobe=yes
 945     ])
 946   ])
 947 ])
 948
 949 AM_CONDITIONAL([TEST_SDT_UPROBE], [test "$test_sdt_uprobe" = "yes"])
 950
 951 # Arguments for binaries build exclusion
 952 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 953 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 954               [Disable the build of lttng-consumerd binaries]))
 955 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 956 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 957               [Disable the build of lttng-relayd binaries]))
 958 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 959               [Disable the build of lttng-sessiond binaries]))
 960 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 961               [Disable the build of the extra components]))
 962
 963
 964 build_lib_consumer=no
 965 build_lib_health=no
 966 build_lib_index=no
 967 build_lib_kernel_consumer=no
 968 build_lib_kernel_ctl=no
 969 build_lib_lttng_ctl=no
 970 build_lib_relayd=no
 971 build_lib_sessiond_comm=no
 972 build_lib_testpoint=no
 973 build_lib_ust_consumer=no
 974
 975 # There is an overlap for enabled dependencies, but this makes everything
 976 # simpler. libcommon and libconfig are always compiled so they are not repeated
 977 # here.
 978
 979 # Enable binary dependencies.
 980 AS_IF([test x$enable_bin_lttng != xno],
 981       [
 982        build_lib_lttng_ctl=yes
 983       ]
 984 )
 985
 986 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 987       [
 988        build_lib_consumer=yes
 989        build_lib_sessiond_comm=yes
 990        build_lib_index=yes
 991        build_lib_health=yes
 992        build_lib_testpoint=yes
 993       ]
 994 )
 995
 996 AS_IF([test x$enable_bin_lttng_crash != xno],
 997       # Do nothing since libconfig and libcommon are built by default.
 998       []
 999 )
1000
1001 AS_IF([test x$enable_bin_lttng_relayd != xno],
1002       [
1003        build_lib_sessiond_comm=yes
1004        build_lib_index=yes
1005        build_lib_health=yes
1006        build_lib_testpoint=yes
1007       ]
1008 )
1009 AS_IF([test x$enable_bin_lttng_sessiond != xno],
1010       [
1011        build_lib_lttng_ctl=yes
1012        build_lib_sessiond_comm=yes
1013        build_lib_kernel_ctl=yes
1014        build_lib_relayd=yes
1015        build_lib_testpoint=yes
1016        build_lib_health=yes
1017       ]
1018 )
1019
1020 # Libraries dependencies enabling
1021 AS_IF([test x$build_lib_lttng_ctl = xyes],
1022       [
1023        build_lib_sessiond_comm=yes
1024       ]
1025 )
1026
1027 AS_IF([test x$build_lib_consumer = xyes],
1028       [
1029        build_lib_sessiond_comm=yes
1030        build_lib_kernel_consumer=yes
1031        build_lib_relayd=yes
1032        AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
1033       ]
1034 )
1035
1036 AS_IF([test x$build_lib_kernel_consumer = xyes],
1037       [
1038        build_lib_kernel_ctl=yes
1039        build_lib_relayd=yes
1040       ]
1041 )
1042
1043 AS_IF([test x$build_lib_relayd = xyes],
1044       [
1045        build_lib_sessiond_comm=yes
1046       ]
1047 )
1048
1049 # Find arch type
1050 AS_CASE([$host_cpu],
1051         [k1om], [ARCHTYPE="x86"],
1052         [i386], [ARCHTYPE="x86"],
1053         [i486], [ARCHTYPE="x86"],
1054         [i586], [ARCHTYPE="x86"],
1055         [i686], [ARCHTYPE="x86"],
1056         [amd64], [ARCHTYPE="x86"],
1057         [x86_64], [ARCHTYPE="x86"],
1058         [powerpc], [ARCHTYPE="ppc"],
1059         [ppc64], [ARCHTYPE="ppc"],
1060         [powerpc64], [ARCHTYPE="ppc"],
1061         [powerpc64le], [ARCHTYPE="ppc"],
1062         [ppc], [ARCHTYPE="ppc"],
1063         [s390], [ARCHTYPE="s390"],
1064         [s390x], [ARCHTYPE="s390"],
1065         [sparc], [ARCHTYPE="sparc64"],
1066         [sparc64], [ARCHTYPE="sparc64"],
1067         [alpha*], [ARCHTYPE="alpha"],
1068         [ia64], [ARCHTYPE="ia64"],
1069         [arm*], [ARCHTYPE="arm"],
1070         [aarch64*], [ARCHTYPE="aarch64"],
1071         [mips*], [ARCHTYPE="mips"],
1072         [nios2*], [ARCHTYPE="nios2"],
1073         [tile*], [ARCHTYPE="tile"],
1074         [hppa*], [ARCHTYPE="hppa"],
1075         [m68k], [ARCHTYPE="m68k"],
1076         [riscv*], [ARCHTYPE="riscv"],
1077         [ARCHTYPE="unknown"]
1078 )
1079
1080 AC_SUBST(ARCHTYPE)
1081
1082 AS_CASE([$host_os],
1083         [linux*], [OSTYPE="linux"],
1084         [freebsd*], [OSTYPE="freebsd"],
1085         [solaris*], [OSTYPE="solaris"],
1086         [cygwin*], [OSTYPE="cygwin"],
1087         [mingw*], [OSTYPE="mingw"],
1088         [OSTYPE="unknown"]
1089 )
1090 AC_SUBST(OSTYPE)
1091 AM_CONDITIONAL([IS_LINUX], [test $OSTYPE = "linux"])
1092
1093
1094
1095 # Userspace callstack capture is only supported by the Linux kernel on x86.
1096 AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1097 AS_IF([test "x$ARCHTYPE" = "xx86" && test "x$OSTYPE" = "xlinux"],[
1098         have_modules_userspace_callstack_context=yes
1099         AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1100 ])
1101 AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context = xyes])
1102
1103 # Export binaries build conditions.
1104 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1105 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1106 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1107 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1108 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1109
1110 # Export the tests and extras build conditions.
1111 AS_IF([\
1112 test "x$enable_bin_lttng" != "xno" && \
1113 test "x$enable_bin_lttng_consumerd" != "xno" && \
1114 test "x$enable_bin_lttng_crash" != "xno" && \
1115 test "x$enable_bin_lttng_relayd" != "xno" && \
1116 test "x$enable_bin_lttng_sessiond" != "xno"],
1117 [build_tests=yes],
1118 [build_tests=no]
1119 )
1120
1121 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1122 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1123
1124 # Export libraries build conditions.
1125 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1126 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1127 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1128 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1129 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1130 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1131 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1132 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1133 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1134 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1135
1136 AM_CFLAGS="-fvisibility=hidden $OPT_CFLAGS $WARN_CFLAGS $PTHREAD_CFLAGS"
1137 AC_SUBST(AM_CFLAGS)
1138
1139 AM_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden $OPT_CXXFLAGS $WARN_CXXFLAGS $PTHREAD_CFLAGS"
1140 AC_SUBST(AM_CXXFLAGS)
1141
1142 # This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
1143 AM_LDFLAGS=""
1144 AC_SUBST(AM_LDFLAGS)
1145
1146 # The order in which the include folders are searched is important.
1147 # The top_builddir should always be searched first in the event that a build
1148 # time generated file is included. An example of this is the "version.i" file.
1149 # In a scenario where lttng-tools is built from a distribution tarball and in a
1150 # out-of-tree manner, the generated "version.i" has priority on the one from
1151 # the source (distribution tarball) and must be found first.
1152 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1153 AC_SUBST(AM_CPPFLAGS)
1154
1155 lttngincludedir="${includedir}/lttng"
1156 AC_SUBST(lttngincludedir)
1157
1158 lttngactionincludedir="${includedir}/lttng/action"
1159 AC_SUBST(lttngactionincludedir)
1160
1161 lttngconditionincludedir="${includedir}/lttng/condition"
1162 AC_SUBST(lttngconditionincludedir)
1163
1164 lttngnotificationincludedir="${includedir}/lttng/notification"
1165 AC_SUBST(lttngnotificationincludedir)
1166
1167 lttngtriggerincludedir="${includedir}/lttng/trigger"
1168 AC_SUBST(lttngtriggerincludedir)
1169
1170 lttngeventruleincludedir="${includedir}/lttng/event-rule"
1171 AC_SUBST(lttngeventruleincludedir)
1172
1173 lttnglibexecdir="${libdir}/lttng/libexec"
1174 AC_SUBST(lttnglibexecdir)
1175
1176 AC_CONFIG_FILES([
1177         Makefile
1178         doc/Makefile
1179         doc/examples/Makefile
1180         doc/examples/rotation/Makefile
1181         doc/examples/trigger-condition-event-matches/Makefile
1182         doc/man/Makefile
1183         doc/man/asciidoc-attrs.conf
1184         include/Makefile
1185         extras/Makefile
1186         extras/bindings/Makefile
1187         extras/bindings/swig/Makefile
1188         extras/bindings/swig/python/Makefile
1189         extras/core-handler/Makefile
1190         src/Makefile
1191         src/common/Makefile
1192         src/lib/Makefile
1193         src/lib/lttng-ctl/Makefile
1194         src/lib/lttng-ctl/lttng-ctl.pc
1195         src/bin/Makefile
1196         src/bin/lttng-consumerd/Makefile
1197         src/bin/lttng-sessiond/Makefile
1198         src/bin/lttng-relayd/Makefile
1199         src/bin/lttng/Makefile
1200         src/bin/lttng-crash/Makefile
1201         src/vendor/Makefile
1202         src/vendor/msgpack/Makefile
1203         tests/Makefile
1204         tests/destructive/Makefile
1205         tests/regression/Makefile
1206         tests/regression/kernel/Makefile
1207         tests/regression/tools/Makefile
1208         tests/regression/tools/streaming/Makefile
1209         tests/regression/tools/filtering/Makefile
1210         tests/regression/tools/health/Makefile
1211         tests/regression/tools/tracefile-limits/Makefile
1212         tests/regression/tools/snapshots/Makefile
1213         tests/regression/tools/live/Makefile
1214         tests/regression/tools/exclusion/Makefile
1215         tests/regression/tools/save-load/Makefile
1216         tests/regression/tools/save-load/configuration/Makefile
1217         tests/regression/tools/mi/Makefile
1218         tests/regression/tools/wildcard/Makefile
1219         tests/regression/tools/channel/Makefile
1220         tests/regression/tools/crash/Makefile
1221         tests/regression/tools/regen-metadata/Makefile
1222         tests/regression/tools/regen-statedump/Makefile
1223         tests/regression/tools/notification/Makefile
1224         tests/regression/tools/rotation/Makefile
1225         tests/regression/tools/base-path/Makefile
1226         tests/regression/tools/metadata/Makefile
1227         tests/regression/tools/tracker/Makefile
1228         tests/regression/tools/working-directory/Makefile
1229         tests/regression/tools/relayd-grouping/Makefile
1230         tests/regression/tools/clear/Makefile
1231         tests/regression/tools/trigger/Makefile
1232         tests/regression/tools/trigger/rate-policy/Makefile
1233         tests/regression/tools/trigger/start-stop/Makefile
1234         tests/regression/tools/trigger/utils/Makefile
1235         tests/regression/tools/trigger/name/Makefile
1236         tests/regression/tools/trigger/hidden/Makefile
1237         tests/regression/ust/Makefile
1238         tests/regression/ust/nprocesses/Makefile
1239         tests/regression/ust/high-throughput/Makefile
1240         tests/regression/ust/low-throughput/Makefile
1241         tests/regression/ust/before-after/Makefile
1242         tests/regression/ust/buffers-pid/Makefile
1243         tests/regression/ust/periodical-metadata-flush/Makefile
1244         tests/regression/ust/multi-session/Makefile
1245         tests/regression/ust/multi-lib/Makefile
1246         tests/regression/ust/overlap/Makefile
1247         tests/regression/ust/overlap/demo/Makefile
1248         tests/regression/ust/linking/Makefile
1249         tests/regression/ust/daemon/Makefile
1250         tests/regression/ust/exit-fast/Makefile
1251         tests/regression/ust/fork/Makefile
1252         tests/regression/ust/libc-wrapper/Makefile
1253         tests/regression/ust/baddr-statedump/Makefile
1254         tests/regression/ust/ust-dl/Makefile
1255         tests/regression/ust/java-jul/Makefile
1256         tests/regression/ust/java-log4j/Makefile
1257         tests/regression/ust/java-log4j2/Makefile
1258         tests/regression/ust/getcpu-override/Makefile
1259         tests/regression/ust/clock-override/Makefile
1260         tests/regression/ust/type-declarations/Makefile
1261         tests/regression/ust/rotation-destroy-flush/Makefile
1262         tests/regression/ust/blocking/Makefile
1263         tests/regression/ust/namespaces/Makefile
1264         tests/stress/Makefile
1265         tests/unit/Makefile
1266         tests/unit/ini_config/Makefile
1267         tests/perf/Makefile
1268         tests/utils/Makefile
1269         tests/utils/tap/Makefile
1270         tests/utils/testapp/Makefile
1271         tests/utils/testapp/gen-ns-events/Makefile
1272         tests/utils/testapp/gen-kernel-test-events/Makefile
1273         tests/utils/testapp/gen-py-events/Makefile
1274         tests/utils/testapp/gen-ust-events/Makefile
1275         tests/utils/testapp/gen-ust-events-ns/Makefile
1276         tests/utils/testapp/gen-syscall-events-callstack/Makefile
1277         tests/utils/testapp/gen-ust-nevents/Makefile
1278         tests/utils/testapp/gen-ust-nevents-str/Makefile
1279         tests/utils/testapp/gen-syscall-events/Makefile
1280         tests/utils/testapp/gen-ust-tracef/Makefile
1281         tests/utils/testapp/userspace-probe-elf-binary/Makefile
1282         tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1283         tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1284         tests/utils/xml-utils/Makefile
1285 ])
1286
1287 # Inject variable into python test script.
1288 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1289 # Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1290 AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1291 AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1292
1293 AC_OUTPUT
1294
1295 #
1296 # Mini-report on what will be built.
1297 #
1298
1299 PPRINT_INIT
1300 PPRINT_SET_INDENT(1)
1301 PPRINT_SET_TS(38)
1302
1303 AS_ECHO
1304 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1305 AS_ECHO
1306
1307 AS_IF([test -n "$report_fold"], [
1308         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1309 ], [
1310         AS_ECHO("$version_description")
1311 ])
1312
1313 AS_ECHO
1314 PPRINT_SUBTITLE([Features])
1315
1316 # Target architecture we're building for.
1317 target_arch=$host_cpu
1318 [
1319 for f in $CFLAGS; do
1320         if test $f = "-m32"; then
1321                         target_arch="32-bit"
1322         elif test $f = "-m64"; then
1323                         target_arch="64-bit"
1324         fi
1325 done
1326 ]
1327 PPRINT_PROP_STRING([Target architecture], $target_arch)
1328
1329 # kmod enabled/disabled
1330 test "x$with_kmod" != "xno" && value=1 || value=0
1331 PPRINT_PROP_BOOL([libkmod support], $value)
1332
1333 # LTTng-UST enabled/disabled
1334 test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1335 PPRINT_PROP_BOOL([LTTng-UST support], $value)
1336
1337 AS_ECHO
1338 PPRINT_SUBTITLE([Binaries])
1339
1340 # List binaries to be built
1341 test x$enable_bin_lttng != xno && value=1 || value=0
1342 PPRINT_PROP_BOOL([lttng], $value)
1343
1344 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1345 PPRINT_PROP_BOOL([lttng-consumerd], $value)
1346
1347 test x$enable_bin_lttng_crash != xno && value=1 || value=0
1348 PPRINT_PROP_BOOL([lttng-crash], $value)
1349
1350 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1351 PPRINT_PROP_BOOL([lttng-relayd], $value)
1352
1353 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1354 PPRINT_PROP_BOOL([lttng-sessiond], $value)
1355
1356 # Extras
1357 test x$enable_extras != xno && value=1 || value=0
1358 AS_ECHO
1359 PPRINT_SET_INDENT(0)
1360 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1361 PPRINT_SET_INDENT(1)
1362
1363 AS_ECHO
1364 PPRINT_SUBTITLE([Tests])
1365
1366 # Print clear message that tests won't be built
1367 AS_IF([test "x$build_tests" = "xno"],[
1368         PPRINT_WARN([Tests won't be built since some binaries were disabled])
1369 ])
1370
1371 # LTTng UST Java agent JUL tests enabled/disabled
1372 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1373 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1374
1375 # LTTng UST Java agent Log4j 1.x tests enabled/disabled
1376 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1377 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j 1.x tests], $value)
1378
1379 # LTTng UST Java agent Log4j 2.x tests enabled/disabled
1380 test "x$test_java_agent_log4j2" = "xyes" && value=1 || value=0
1381 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j 2.x tests], $value)
1382
1383 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1384 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1385
1386 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1387 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1388
1389 # userspace-probe SDT instrumentation tests enabled/disabled
1390 test "x$test_sdt_uprobe" = "xyes" && value=1 || value=0
1391 PPRINT_PROP_BOOL([LTTng-modules SDT uprobe tests], $value)
1392
1393 #Python binding enabled/disabled
1394 test "x$enable_python_binding" = xyes && value=1 || value=0
1395 AS_ECHO
1396 PPRINT_SET_INDENT(0)
1397 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1398
1399 # man pages build enabled/disabled
1400 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1401
1402 AS_IF([test "x$man_pages_opt" != "xno"], [
1403         AS_IF([test "x$in_git_repo" = "xyes"], [
1404                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1405         ], [
1406                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1407                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1408                 ], [
1409                         PPRINT_PROP_STRING([build_man_pages_msg],
1410                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1411                                 $PPRINT_COLOR_SUBTITLE)
1412                 ])
1413         ])
1414 ], [
1415         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1416 ])
1417
1418 m4_popdef([build_man_pages_msg])
1419
1420 test "x$embedded_help" = xyes && value=1 || value=0
1421 PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1422
1423 PPRINT_SET_INDENT(1)
1424
1425 report_bindir="`eval eval echo $bindir`"
1426 report_libdir="`eval eval echo $libdir`"
1427
1428 # Print the bindir and libdir this `make install' will install into.
1429 AS_ECHO
1430 PPRINT_SUBTITLE([Install directories])
1431 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1432 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1433
1434 AS_ECHO
1435 PPRINT_SUBTITLE([Search directories])
1436
1437 # If we build the sessiond, print the paths it will use
1438 AS_IF([test "$SESSIOND_BIN" = ""],[
1439         path="$report_bindir/lttng-sessiond"
1440 ],[
1441         path="$SESSIOND_BIN"
1442 ])
1443 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1444
1445 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1446         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1447 ],[
1448         path="$CONSUMERD32_BIN"
1449 ])
1450 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1451
1452 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1453         path="`eval eval echo $libdir`"
1454 ],[
1455         path="$CONSUMERD32_LIBDIR"
1456 ])
1457 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1458
1459 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1460         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1461 ],[
1462         path="$CONSUMERD64_BIN"
1463 ])
1464 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1465
1466 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1467         path="`eval eval echo $libdir`"
1468 ],[
1469         path="$CONSUMERD64_LIBDIR"
1470 ])
1471 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1472 PPRINT_SET_INDENT(0)
1473
1474 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1475         AS_ECHO
1476         PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1477
1478 Note that the man pages are already built in this distribution tarball,
1479 therefore asciidoc and xmlto are only needed if you intend to modify
1480 their sources.
1481
1482 Also note that the installed man pages will contain the project's
1483 default command-line option and environment variable values.
1484
1485 Use --disable-man-pages to completely disable building and installing
1486 the man pages.])
1487 ])