configure.ac

   1 dnl SPDX-License-Identifier: LGPL-2.1-only
   2 dnl
   3 dnl Copyright (C) 2021 EfficiOS, Inc.
   4 dnl
   5 dnl Process this file with autoconf to produce a configure script.
   6
   7
   8 # Project version information
   9 m4_define([ust_version_major], [2])
  10 m4_define([ust_version_minor], [13])
  11 m4_define([ust_version_patch], [0])
  12 m4_define([ust_version_dev_stage], [-pre])
  13 m4_define([ust_version], ust_version_major[.]ust_version_minor[.]ust_version_patch[]ust_version_dev_stage)
  14 m4_define([ust_version_name], [[Codename TBD]])
  15 m4_define([ust_version_description], [[Description TBD]])
  16
  17 # Library version information of "liblttng-ust"
  18 # Following the numbering scheme proposed by libtool for the library version
  19 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
  20 m4_define([ust_lib_version_current], [1])
  21 m4_define([ust_lib_version_revision], [0])
  22 m4_define([ust_lib_version_age], [0])
  23 m4_define([ust_lib_version], ust_lib_version_current[:]ust_lib_version_revision[:]ust_lib_version_age)
  24
  25 # Library version information of "liblttng-ust-ctl"
  26 # Following the numbering scheme proposed by libtool for the library version
  27 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
  28 m4_define([ust_ctl_lib_version_current], [5])
  29 m4_define([ust_ctl_lib_version_revision], [0])
  30 m4_define([ust_ctl_lib_version_age], [0])
  31 m4_define([ust_ctl_lib_version], ust_ctl_lib_version_current[:]ust_ctl_lib_version_revision[:]ust_ctl_lib_version_age)
  32
  33
  34 ##                     ##
  35 ## Autoconf base setup ##
  36 ##                     ##
  37
  38 AC_PREREQ([2.69])
  39 AC_INIT([lttng-ust],[ust_version],[mathieu dot desnoyers at efficios dot com],[],[https://lttng.org])
  40
  41 AC_CONFIG_HEADERS([include/config.h include/lttng/ust-config.h include/lttng/ust-version.h])
  42 AC_CONFIG_AUX_DIR([config])
  43 AC_CONFIG_MACRO_DIR([m4])
  44 AC_CONFIG_SRCDIR([include/lttng/tracepoint.h])
  45
  46 AC_CANONICAL_TARGET
  47 AC_CANONICAL_HOST
  48
  49
  50 ##                     ##
  51 ## Automake base setup ##
  52 ##                     ##
  53
  54 AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror])
  55 AM_MAINTAINER_MODE([enable])
  56
  57 # Enable silent rules by default
  58 AM_SILENT_RULES([yes])
  59
  60
  61 ##                   ##
  62 ## C compiler checks ##
  63 ##                   ##
  64
  65 # Choose the C compiler
  66 AC_PROG_CC
  67 # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
  68 m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
  69
  70 # Make sure the C compiler supports C99
  71 AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])])
  72
  73 # Enable available system extensions and LFS support
  74 AC_USE_SYSTEM_EXTENSIONS
  75 AC_SYS_LARGEFILE
  76
  77 # Make sure the C compiler supports __attribute__
  78 AX_C___ATTRIBUTE__
  79 AS_IF([test "x$ax_cv___attribute__" != "xyes"],
  80   [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
  81
  82 # Make sure we have pthread support
  83 AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])])
  84
  85 # Make sure the C compiler supports weak symbols
  86 AX_SYS_WEAK_ALIAS
  87 AS_IF([test "x$ax_cv_sys_weak_alias" = "xno"],
  88   [AC_MSG_ERROR([Your platform doesn't support weak symbols.])])
  89
  90 # Checks for typedefs, structures, and compiler characteristics.
  91 AC_C_INLINE
  92 AC_C_TYPEOF
  93 AC_TYPE_INT16_T
  94 AC_TYPE_INT32_T
  95 AC_TYPE_INT64_T
  96 AC_TYPE_INT8_T
  97 AC_TYPE_MODE_T
  98 AC_TYPE_OFF_T
  99 AC_TYPE_PID_T
 100 AC_TYPE_SIZE_T
 101 AC_TYPE_SSIZE_T
 102 AC_TYPE_UID_T
 103 AC_TYPE_UINT16_T
 104 AC_TYPE_UINT32_T
 105 AC_TYPE_UINT64_T
 106 AC_TYPE_UINT8_T
 107 AC_CHECK_TYPES([ptrdiff_t])
 108
 109
 110 ##                     ##
 111 ## C++ compiler checks ##
 112 ##                     ##
 113
 114 # Find an optional C++11 compiler without GNU extensions (-std=c++11)
 115 AX_CXX_COMPILE_STDCXX([11], [noext], [optional])
 116 AM_CONDITIONAL([HAVE_CXX], [test "$HAVE_CXX11" = "1"])
 117
 118
 119 ##               ##
 120 ## Header checks ##
 121 ##               ##
 122
 123 AC_HEADER_STDBOOL
 124 AC_CHECK_HEADERS([ \
 125   arpa/inet.h \
 126   dlfcn.h \
 127   fcntl.h \
 128   float.h \
 129   limits.h \
 130   linux/perf_event.h \
 131   locale.h \
 132   stddef.h \
 133   sys/socket.h \
 134   sys/time.h \
 135   wchar.h \
 136 ])
 137
 138 # Check for dlinfo() by testing for RTLD_DI_LINKMAP in dlfcn.h
 139 AS_IF([test "x$ac_cv_header_dlfcn_h" = "xyes"], [
 140   AC_CHECK_DECL([RTLD_DI_LINKMAP], [], [], [[#include <dlfcn.h>]])
 141 ])
 142
 143
 144 ##                 ##
 145 ## Programs checks ##
 146 ##                 ##
 147
 148 AM_PROG_AR
 149 AC_PROG_SED
 150 AC_PROG_GREP
 151 AC_PROG_LN_S
 152 AC_PROG_MKDIR_P
 153 AC_PROG_MAKE_SET
 154 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
 155 AC_CHECK_PROGS([CMAKE], [cmake])
 156 AC_CHECK_PROGS([FOLD], [fold])
 157 AC_CHECK_PROGS([XMLTO], [xmlto])
 158
 159 AM_PATH_PYTHON([2.7], [], [PYTHON=""])
 160
 161 AX_PROG_JAVAC
 162 AX_PROG_JAVA
 163 AX_PROG_JAR
 164
 165 # Initialize and configure libtool
 166 LT_INIT([disable-static])
 167
 168
 169 AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"])
 170
 171 AC_MSG_CHECKING([whether shared libraries are enabled])
 172 AS_IF([test "x$enable_shared" = "xyes"], [
 173         AC_MSG_RESULT([yes])
 174 ], [
 175         AC_MSG_RESULT([no])
 176         AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled])
 177 ])
 178
 179 # Checks for library functions.
 180 AC_FUNC_CHOWN
 181 AC_FUNC_FORK
 182 AC_FUNC_MMAP
 183 AC_FUNC_REALLOC
 184 AC_FUNC_STRERROR_R
 185 AC_FUNC_STRNLEN
 186 AC_CHECK_FUNCS([ \
 187         atexit \
 188         clock_gettime \
 189         ftruncate \
 190         getpagesize \
 191         gettimeofday \
 192         localeconv \
 193         memchr \
 194         memmove \
 195         memset \
 196         mkdir \
 197         munmap \
 198         realpath \
 199         sched_getcpu \
 200         socket \
 201         strchr \
 202         strdup \
 203         strerror \
 204         strtol \
 205         strtoul \
 206         sysconf \
 207 ])
 208
 209 # Check for pthread_setname_np and its signature
 210 LTTNG_PTHREAD_SETNAME_NP
 211 LTTNG_PTHREAD_GETNAME_NP
 212
 213 # AC_FUNC_MALLOC causes problems when cross-compiling.
 214 #AC_FUNC_MALLOC
 215
 216 # Set architecture specific options
 217 AS_CASE([$host_cpu],
 218         [i[[3456]]86], [],
 219         [x86_64], [],
 220         [amd64], [],
 221         [powerpc], [],
 222         [ppc64], [],
 223         [ppc64le], [],
 224         [powerpc64], [],
 225         [powerpc64le], [],
 226         [s390], [],
 227         [s390x], [],
 228         [arm*], [
 229                 NO_NUMA=1
 230                 ],
 231         [aarch64*], [],
 232         [mips*], [],
 233         [tile*], [],
 234         [
 235                 UNSUPPORTED_ARCH=1
 236         ])
 237
 238 # Set os specific options
 239 AS_CASE([$host_os],
 240         [freebsd*], [NO_NUMA=1]
 241 )
 242
 243 # Configuration options, which will be installed in the config.h
 244 AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h])
 245
 246 # Checks for libraries.
 247 AC_CHECK_LIB([dl], [dlopen], [
 248         libdl_name=dl
 249         DL_LIBS="-ldl"
 250 ], [
 251         #libdl not found, check for dlopen in libc.
 252         AC_CHECK_LIB([c], [dlopen], [
 253                 libdl_name=c
 254                 DL_LIBS="-lc"
 255         ], [
 256                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 257         ])
 258 ])
 259 AC_SUBST(DL_LIBS)
 260
 261 # Check if libdl has dlmopen support.
 262 AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
 263 AC_CHECK_LIB([$libdl_name], [dlmopen],
 264         [AC_DEFINE([HAVE_DLMOPEN], [1])]
 265 )
 266
 267 AM_CONDITIONAL([ENABLE_UST_DL], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"])
 268
 269 # Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT
 270 PKG_CHECK_MODULES([URCU], [liburcu >= 0.12])
 271
 272 # numa.h integration
 273 AS_IF([test "x$NO_NUMA" = "x1"],[
 274       AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no])
 275 ])
 276
 277 AC_ARG_ENABLE([numa], [
 278 AS_HELP_STRING([--disable-numa], [disable NUMA support])
 279 ], [
 280         enable_numa=$enableval
 281 ], [
 282         enable_numa=yes
 283 ])
 284
 285 AS_IF([test "x$enable_numa" = "xyes"], [
 286         # numa - check that numa lib is available
 287         AC_CHECK_LIB([numa], [numa_available], [],
 288 [AC_MSG_ERROR([libnuma is not available. Please either install it (e.g. libnuma-dev) or use [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure argument to disable NUMA support.])])
 289         have_libnuma=yes
 290 ])
 291 AM_CONDITIONAL([ENABLE_NUMA], [test "x$have_libnuma" = "xyes"])
 292
 293 AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$ac_cv_header_linux_perf_event_h" = "xyes"])
 294
 295 # Check for JNI header files if requested
 296 AC_ARG_ENABLE([jni-interface], [
 297 AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]])
 298 ], [
 299         jni_interface=$enableval
 300 ], [
 301         jni_interface=no
 302 ])
 303
 304 AM_CONDITIONAL([ENABLE_JNI_INTERFACE], [test "x$jni_interface" = "xyes"])
 305
 306
 307 AC_ARG_ENABLE([java-agent-jul], [
 308 AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]])
 309 ], [
 310         java_agent_jul=$enableval
 311 ], [
 312         java_agent_jul=no
 313 ])
 314
 315 AC_ARG_ENABLE([java-agent-log4j], [
 316 AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]])
 317 ], [
 318         java_agent_log4j=$enableval
 319 ], [
 320         java_agent_log4j=no
 321 ])
 322
 323 AC_ARG_ENABLE([java-agent-all], [
 324 AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]])
 325 ], [
 326         java_agent_jul=$enableval
 327         java_agent_log4j=$enableval
 328 ], [:])
 329
 330 AM_CONDITIONAL([ENABLE_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"])
 331 AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"])
 332 AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"])
 333
 334 AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [
 335         AX_JAVA_OPTIONS
 336         AC_ARG_VAR([CLASSPATH], [Java class path])
 337
 338         AX_JNI_INCLUDE_DIR
 339         for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS
 340         do
 341                 JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR"
 342         done
 343
 344         saved_CPPFLAGS="$CPPFLAGS"
 345         CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS"
 346         AX_PROG_JAVAH
 347         CPPFLAGS="$saved_CPPFLAGS"
 348 ])
 349
 350 AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"])
 351
 352 AS_IF([test "x$java_agent_log4j" = "xyes"], [
 353         AX_CHECK_CLASSPATH
 354         AX_CHECK_CLASS([org.apache.log4j.Logger])
 355         AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [
 356                 AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
 357         ])
 358 ])
 359
 360 # Option to build the python agent
 361 AC_ARG_ENABLE([python-agent], [
 362 AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]])
 363 ], [
 364         python_agent=$enableval
 365 ], [:])
 366 AM_CONDITIONAL([ENABLE_PYTHON_AGENT], [test "x$python_agent" = "xyes"])
 367
 368 # sdt.h integration
 369 AC_ARG_WITH([sdt], [
 370 AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])
 371 ], [
 372         with_sdt=$withval
 373 ], [
 374         with_sdt="no"
 375 ])
 376
 377 AS_IF([test "x$with_sdt" = "xyes"], [
 378         AC_MSG_CHECKING([STAP_PROBEV()])
 379         AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 380                 #define SDT_USE_VARIADIC
 381                 #include <sys/sdt.h>
 382                 void fct(void)
 383                 {
 384                         STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10);
 385                 }
 386         ]])], [
 387                 AC_MSG_RESULT([yes])
 388                 AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1])
 389         ], [
 390                 AC_MSG_RESULT([no])
 391                 AC_MSG_ERROR([The sdt.h integration was requested but the STAP_PROBEV define cannot be used. Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify a non-standard path to sys/sdt.h])
 392         ])
 393 ])
 394
 395 AC_ARG_WITH([lttng-system-rundir], [
 396 AS_HELP_STRING([--with-lttng-system-rundir], [Location of the system directory where LTTng-UST expects the system-wide lttng-sessiond runtime files. The default is "/var/run/lttng".]),
 397 ], [
 398         lttng_system_rundir="$withval"
 399 ], [
 400         lttng_system_rundir="/var/run/lttng"
 401 ])
 402 AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"],
 403                 [LTTng system runtime directory])
 404
 405 AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$PYTHON" != "x"])
 406
 407 # Enable building examples
 408 AC_ARG_ENABLE(
 409         examples,
 410         AS_HELP_STRING(
 411                 [--disable-examples],
 412                 [Do not build and install examples]
 413         ),
 414         [enable_examples=$enableval],
 415         [enable_examples=yes]
 416 )
 417
 418 AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"])
 419
 420 # Enable building man pages (user's intention).
 421 AC_ARG_ENABLE(
 422         man-pages,
 423         AS_HELP_STRING(
 424                 [--disable-man-pages],
 425                 [Do not build and install man pages (already built in a distributed tarball)]
 426         ),
 427         [man_pages_opt=$enableval],
 428         [man_pages_opt=yes]
 429 )
 430
 431 # Check for asciidoc and xmlto if we enabled building the man pages.
 432 have_asciidoc_xmlto=no
 433 warn_prebuilt_man_pages=no
 434
 435 AS_IF([test "x$man_pages_opt" = "xyes"], [
 436         AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [
 437                 AE_IF_IN_GIT_REPO([
 438                         # This is an error because we're in the Git repo, which
 439                         # means the man pages are not already generated for us,
 440                         # thus asciidoc/xmlto are required because we were asked
 441                         # to build the man pages.
 442                         AC_MSG_ERROR([
 443 Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use
 444 --disable-man-pages to disable building the man pages, in which case
 445 they will not be installed.
 446                         ])
 447                 ], [
 448                         # Only warn here: since we're in the tarball, the man
 449                         # pages should already be generated at this point, thus
 450                         # asciidoc/xmlto are not strictly required.
 451                         warn_prebuilt_man_pages=yes
 452                 ])
 453         ], [
 454                 have_asciidoc_xmlto=yes
 455         ])
 456 ])
 457
 458 # Export man page build condition: build the man pages if the user
 459 # asked for it, and if the tools are available.
 460 AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$man_pages_opt" != "xno"])
 461 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 462
 463
 464 # Defined in include/lttng/ust-version.h
 465 AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version])
 466 AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version])
 467 AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version])
 468 AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string])
 469 AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust])
 470 AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl])
 471
 472
 473 AM_CFLAGS="-Wall $URCU_CFLAGS $PTHREAD_CFLAGS"
 474 AC_SUBST(AM_CFLAGS)
 475
 476 AM_CXXFLAGS="$AM_CFLAGS"
 477 AC_SUBST(AM_CXXFLAGS)
 478
 479 # The order in which the include folders are searched is important.
 480 # The top_builddir should always be searched first in the event that a build
 481 # time generated file is included.
 482 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h"
 483 AC_SUBST(AM_CPPFLAGS)
 484
 485 AC_SUBST(JNI_CPPFLAGS)
 486
 487
 488 ##                                     ##
 489 ## Output files generated by configure ##
 490 ##                                     ##
 491
 492 # List of files to be generated from '.in' templates by AC_OUTPUT
 493 AC_CONFIG_FILES([
 494         Makefile
 495         doc/Makefile
 496         doc/examples/Makefile
 497         doc/man/Makefile
 498         include/Makefile
 499         snprintf/Makefile
 500         libcounter/Makefile
 501         libmsgpack/Makefile
 502         libringbuffer/Makefile
 503         liblttng-ust-comm/Makefile
 504         liblttng-ust/Makefile
 505         liblttng-ust-ctl/Makefile
 506         liblttng-ust-fork/Makefile
 507         liblttng-ust-dl/Makefile
 508         liblttng-ust-fd/Makefile
 509         liblttng-ust-java/Makefile
 510         liblttng-ust-java-agent/Makefile
 511         liblttng-ust-java-agent/java/Makefile
 512         liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile
 513         liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile
 514         liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile
 515         liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile
 516         liblttng-ust-java-agent/jni/Makefile
 517         liblttng-ust-java-agent/jni/common/Makefile
 518         liblttng-ust-java-agent/jni/jul/Makefile
 519         liblttng-ust-java-agent/jni/log4j/Makefile
 520         liblttng-ust-libc-wrapper/Makefile
 521         liblttng-ust-cyg-profile/Makefile
 522         liblttng-ust-python-agent/Makefile
 523         python-lttngust/Makefile
 524         python-lttngust/setup.py
 525         python-lttngust/lttngust/__init__.py
 526         tools/Makefile
 527         tests/Makefile
 528         tests/compile/Makefile
 529         tests/compile/ctf-types/Makefile
 530         tests/compile/hello.cxx/Makefile
 531         tests/compile/hello/Makefile
 532         tests/compile/hello-many/Makefile
 533         tests/compile/same_line_tracepoint/Makefile
 534         tests/compile/test-app-ctx/Makefile
 535         tests/benchmark/Makefile
 536         tests/unit/gcc-weak-hidden/Makefile
 537         tests/unit/libmsgpack/Makefile
 538         tests/unit/Makefile
 539         tests/unit/libringbuffer/Makefile
 540         tests/unit/pthread_name/Makefile
 541         tests/unit/snprintf/Makefile
 542         tests/unit/ust-elf/Makefile
 543         tests/utils/Makefile
 544         lttng-ust.pc
 545         lttng-ust-ctl.pc
 546 ])
 547
 548 AC_OUTPUT
 549
 550
 551 ##                                    ##
 552 ## Mini-report on what will be built. ##
 553 ##                                    ##
 554
 555 PPRINT_INIT
 556 PPRINT_SET_INDENT(1)
 557 PPRINT_SET_TS(38)
 558
 559 AS_ECHO
 560 AS_IF([test -n "ust_version_name"], [
 561   AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST")
 562 ], [
 563   AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION")
 564 ])
 565
 566 AS_ECHO
 567
 568 AS_IF([test -n "ust_version_description"], [
 569   AS_IF([test -n "$FOLD"], [
 570     AS_ECHO("`AS_ECHO("ust_version_description") | $FOLD -s`")
 571   ], [
 572     AS_ECHO("ust_version_description")
 573   ])
 574   AS_ECHO
 575 ])
 576
 577 PPRINT_SUBTITLE([System])
 578
 579 PPRINT_PROP_STRING([Target architecture], $host_cpu)
 580
 581 AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[
 582        PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.])
 583 ])
 584
 585 AS_ECHO
 586 PPRINT_SUBTITLE([Features])
 587 PPRINT_SET_INDENT(1)
 588
 589 test "x$with_sdt" = "xyes" && value=1 || value=0
 590 PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt])
 591
 592 test "x$java_agent_jul" = xyes && value=1 || value=0
 593 PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul])
 594
 595 test "x$java_agent_log4j" = xyes && value=1 || value=0
 596 PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j])
 597
 598 test "x$jni_interface" = xyes && value=1 || value=0
 599 PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface])
 600
 601 test "x$python_agent" = xyes && value=1 || value=0
 602 PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent])
 603
 604 test "x$ac_cv_header_linux_perf_event_h" = "xyes" && value=1 || value=0
 605 PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value)
 606
 607 test "x$enable_numa" = xyes && value=1 || value=0
 608 PPRINT_PROP_BOOL([NUMA], $value)
 609
 610 AS_ECHO
 611 PPRINT_SET_INDENT(0)
 612
 613 test "x$enable_examples" = xyes && value=1 || value=0
 614 PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE)
 615
 616 # man pages build enabled/disabled
 617 m4_pushdef([build_man_pages_msg], [Build and install man pages])
 618
 619 AS_IF([test "x$man_pages_opt" != "xno"], [
 620         AE_IF_IN_GIT_REPO([
 621                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
 622         ], [
 623                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
 624                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
 625                 ], [
 626                         PPRINT_PROP_STRING([build_man_pages_msg],
 627                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
 628                                 $PPRINT_COLOR_SUBTITLE)
 629                 ])
 630         ])
 631 ], [
 632         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
 633 ])
 634
 635 m4_popdef([build_man_pages_msg])
 636
 637 PPRINT_SET_INDENT(1)
 638
 639 report_bindir="`eval eval echo $bindir`"
 640 report_libdir="`eval eval echo $libdir`"
 641
 642 # Print the bindir and libdir this `make install' will install into.
 643 AS_ECHO
 644 PPRINT_SUBTITLE([Install directories])
 645 PPRINT_PROP_STRING([Binaries], [$report_bindir])
 646 PPRINT_PROP_STRING([Libraries], [$report_libdir])
 647
 648 AS_ECHO
 649 PPRINT_SUBTITLE([System directories])
 650
 651 PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir])
 652
 653 PPRINT_SET_INDENT(0)
 654
 655 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
 656         AS_ECHO
 657         PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
 658
 659 Note that the man pages are already built in this distribution tarball,
 660 therefore asciidoc and xmlto are only needed if you intend to modify
 661 their sources.
 662
 663 Use --disable-man-pages to completely disable building and installing
 664 the man pages.])
 665 ])