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$ac_cv_header_dlfcn_h" = "xyes"], [
 140   AC_CHECK_DECL([RTLD_DI_LINKMAP], [], [], [[#include <dlfcn.h>]])
 141 ])
 142
 143
 144 ##                 ##
 145 ## Programs checks ##
 146 ##                 ##
 147
 148 AM_PROG_AR
 149 AC_PROG_SED
 150 AC_PROG_GREP
 151 AC_PROG_LN_S
 152 AC_PROG_MKDIR_P
 153 AC_PROG_MAKE_SET
 154 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
 155 AC_CHECK_PROGS([CMAKE], [cmake])
 156 AC_CHECK_PROGS([FOLD], [fold])
 157 AC_CHECK_PROGS([XMLTO], [xmlto])
 158
 159 AM_PATH_PYTHON([2.7], [], [PYTHON=""])
 160
 161 AX_PROG_JAVAC
 162 AX_PROG_JAVA
 163 AX_PROG_JAR
 164
 165 # Initialize and configure libtool
 166 LT_INIT([disable-static])
 167
 168
 169 ##                ##
 170 ## Library checks ##
 171 ##                ##
 172
 173 AC_FUNC_CHOWN
 174 AC_FUNC_FORK
 175 AC_FUNC_MMAP
 176 AC_FUNC_STRERROR_R
 177 AC_FUNC_STRNLEN
 178 AC_CHECK_FUNCS([ \
 179   atexit \
 180   clock_gettime \
 181   ftruncate \
 182   getpagesize \
 183   gettimeofday \
 184   localeconv \
 185   memchr \
 186   memmove \
 187   memset \
 188   mkdir \
 189   munmap \
 190   realpath \
 191   sched_getcpu \
 192   socket \
 193   strchr \
 194   strdup \
 195   strerror \
 196   strtol \
 197   strtoul \
 198   sysconf \
 199 ])
 200
 201 # AC_FUNC_MALLOC causes problems when cross-compiling.
 202 #AC_FUNC_MALLOC
 203 #AC_FUNC_REALLOC
 204
 205 # Check for pthread_setname_np and its signature
 206 LTTNG_PTHREAD_SETNAME_NP
 207 LTTNG_PTHREAD_GETNAME_NP
 208
 209 # Check dor dlopen() in -ldl or -lc
 210 AC_CHECK_LIB([dl], [dlopen], [
 211   libdl_name=dl
 212   DL_LIBS="-ldl"
 213 ], [
 214   # dlopen not found in libdl, check in libc
 215   AC_CHECK_LIB([c], [dlopen], [
 216     libdl_name=c
 217     DL_LIBS="-lc"
 218   ], [
 219     AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 220   ])
 221 ])
 222 AC_SUBST(DL_LIBS)
 223
 224 # Check if libdl has dlmopen()
 225 AC_CHECK_LIB([$libdl_name], [dlmopen], [
 226   AC_DEFINE([HAVE_DLMOPEN], [1], [Define to 1 if dlmopen is available.])
 227 ])
 228
 229 # Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT
 230 PKG_CHECK_MODULES([URCU], [liburcu >= 0.12])
 231
 232
 233 AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"])
 234
 235 AC_MSG_CHECKING([whether shared libraries are enabled])
 236 AS_IF([test "x$enable_shared" = "xyes"], [
 237         AC_MSG_RESULT([yes])
 238 ], [
 239         AC_MSG_RESULT([no])
 240         AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled])
 241 ])
 242
 243 # Set architecture specific options
 244 AS_CASE([$host_cpu],
 245         [i[[3456]]86], [],
 246         [x86_64], [],
 247         [amd64], [],
 248         [powerpc], [],
 249         [ppc64], [],
 250         [ppc64le], [],
 251         [powerpc64], [],
 252         [powerpc64le], [],
 253         [s390], [],
 254         [s390x], [],
 255         [arm*], [
 256                 NO_NUMA=1
 257                 ],
 258         [aarch64*], [],
 259         [mips*], [],
 260         [tile*], [],
 261         [
 262                 UNSUPPORTED_ARCH=1
 263         ])
 264
 265 # Set os specific options
 266 AS_CASE([$host_os],
 267         [freebsd*], [NO_NUMA=1]
 268 )
 269
 270 # Configuration options, which will be installed in the config.h
 271 AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h])
 272
 273
 274 AM_CONDITIONAL([ENABLE_UST_DL], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"])
 275
 276 # numa.h integration
 277 AS_IF([test "x$NO_NUMA" = "x1"],[
 278       AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no])
 279 ])
 280
 281 AC_ARG_ENABLE([numa], [
 282 AS_HELP_STRING([--disable-numa], [disable NUMA support])
 283 ], [
 284         enable_numa=$enableval
 285 ], [
 286         enable_numa=yes
 287 ])
 288
 289 AS_IF([test "x$enable_numa" = "xyes"], [
 290         # numa - check that numa lib is available
 291         AC_CHECK_LIB([numa], [numa_available], [],
 292 [AC_MSG_ERROR([libnuma is not available. Please either install it (e.g. libnuma-dev) or use [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure argument to disable NUMA support.])])
 293         have_libnuma=yes
 294 ])
 295 AM_CONDITIONAL([ENABLE_NUMA], [test "x$have_libnuma" = "xyes"])
 296
 297 AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$ac_cv_header_linux_perf_event_h" = "xyes"])
 298
 299 # Check for JNI header files if requested
 300 AC_ARG_ENABLE([jni-interface], [
 301 AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]])
 302 ], [
 303         jni_interface=$enableval
 304 ], [
 305         jni_interface=no
 306 ])
 307
 308 AM_CONDITIONAL([ENABLE_JNI_INTERFACE], [test "x$jni_interface" = "xyes"])
 309
 310
 311 AC_ARG_ENABLE([java-agent-jul], [
 312 AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]])
 313 ], [
 314         java_agent_jul=$enableval
 315 ], [
 316         java_agent_jul=no
 317 ])
 318
 319 AC_ARG_ENABLE([java-agent-log4j], [
 320 AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]])
 321 ], [
 322         java_agent_log4j=$enableval
 323 ], [
 324         java_agent_log4j=no
 325 ])
 326
 327 AC_ARG_ENABLE([java-agent-all], [
 328 AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]])
 329 ], [
 330         java_agent_jul=$enableval
 331         java_agent_log4j=$enableval
 332 ], [:])
 333
 334 AM_CONDITIONAL([ENABLE_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"])
 335 AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"])
 336 AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"])
 337
 338 AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [
 339         AX_JAVA_OPTIONS
 340         AC_ARG_VAR([CLASSPATH], [Java class path])
 341
 342         AX_JNI_INCLUDE_DIR
 343         for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS
 344         do
 345                 JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR"
 346         done
 347
 348         saved_CPPFLAGS="$CPPFLAGS"
 349         CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS"
 350         AX_PROG_JAVAH
 351         CPPFLAGS="$saved_CPPFLAGS"
 352 ])
 353
 354 AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"])
 355
 356 AS_IF([test "x$java_agent_log4j" = "xyes"], [
 357         AX_CHECK_CLASSPATH
 358         AX_CHECK_CLASS([org.apache.log4j.Logger])
 359         AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [
 360                 AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
 361         ])
 362 ])
 363
 364 # Option to build the python agent
 365 AC_ARG_ENABLE([python-agent], [
 366 AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]])
 367 ], [
 368         python_agent=$enableval
 369 ], [:])
 370 AM_CONDITIONAL([ENABLE_PYTHON_AGENT], [test "x$python_agent" = "xyes"])
 371
 372 # sdt.h integration
 373 AC_ARG_WITH([sdt], [
 374 AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])
 375 ], [
 376         with_sdt=$withval
 377 ], [
 378         with_sdt="no"
 379 ])
 380
 381 AS_IF([test "x$with_sdt" = "xyes"], [
 382         AC_MSG_CHECKING([STAP_PROBEV()])
 383         AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 384                 #define SDT_USE_VARIADIC
 385                 #include <sys/sdt.h>
 386                 void fct(void)
 387                 {
 388                         STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10);
 389                 }
 390         ]])], [
 391                 AC_MSG_RESULT([yes])
 392                 AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1])
 393         ], [
 394                 AC_MSG_RESULT([no])
 395                 AC_MSG_ERROR([The sdt.h integration was requested but the STAP_PROBEV define cannot be used. Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify a non-standard path to sys/sdt.h])
 396         ])
 397 ])
 398
 399 AC_ARG_WITH([lttng-system-rundir], [
 400 AS_HELP_STRING([--with-lttng-system-rundir], [Location of the system directory where LTTng-UST expects the system-wide lttng-sessiond runtime files. The default is "/var/run/lttng".]),
 401 ], [
 402         lttng_system_rundir="$withval"
 403 ], [
 404         lttng_system_rundir="/var/run/lttng"
 405 ])
 406 AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"],
 407                 [LTTng system runtime directory])
 408
 409 AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$PYTHON" != "x"])
 410
 411 # Enable building examples
 412 AC_ARG_ENABLE(
 413         examples,
 414         AS_HELP_STRING(
 415                 [--disable-examples],
 416                 [Do not build and install examples]
 417         ),
 418         [enable_examples=$enableval],
 419         [enable_examples=yes]
 420 )
 421
 422 AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"])
 423
 424 # Enable building man pages (user's intention).
 425 AC_ARG_ENABLE(
 426         man-pages,
 427         AS_HELP_STRING(
 428                 [--disable-man-pages],
 429                 [Do not build and install man pages (already built in a distributed tarball)]
 430         ),
 431         [man_pages_opt=$enableval],
 432         [man_pages_opt=yes]
 433 )
 434
 435 # Check for asciidoc and xmlto if we enabled building the man pages.
 436 have_asciidoc_xmlto=no
 437 warn_prebuilt_man_pages=no
 438
 439 AS_IF([test "x$man_pages_opt" = "xyes"], [
 440         AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [
 441                 AE_IF_IN_GIT_REPO([
 442                         # This is an error because we're in the Git repo, which
 443                         # means the man pages are not already generated for us,
 444                         # thus asciidoc/xmlto are required because we were asked
 445                         # to build the man pages.
 446                         AC_MSG_ERROR([
 447 Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use
 448 --disable-man-pages to disable building the man pages, in which case
 449 they will not be installed.
 450                         ])
 451                 ], [
 452                         # Only warn here: since we're in the tarball, the man
 453                         # pages should already be generated at this point, thus
 454                         # asciidoc/xmlto are not strictly required.
 455                         warn_prebuilt_man_pages=yes
 456                 ])
 457         ], [
 458                 have_asciidoc_xmlto=yes
 459         ])
 460 ])
 461
 462 # Export man page build condition: build the man pages if the user
 463 # asked for it, and if the tools are available.
 464 AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$man_pages_opt" != "xno"])
 465 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 466
 467
 468 # Defined in include/lttng/ust-version.h
 469 AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version])
 470 AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version])
 471 AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version])
 472 AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string])
 473 AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust])
 474 AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl])
 475
 476
 477 AM_CFLAGS="-Wall $URCU_CFLAGS $PTHREAD_CFLAGS"
 478 AC_SUBST(AM_CFLAGS)
 479
 480 AM_CXXFLAGS="$AM_CFLAGS"
 481 AC_SUBST(AM_CXXFLAGS)
 482
 483 # The order in which the include folders are searched is important.
 484 # The top_builddir should always be searched first in the event that a build
 485 # time generated file is included.
 486 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h"
 487 AC_SUBST(AM_CPPFLAGS)
 488
 489 AC_SUBST(JNI_CPPFLAGS)
 490
 491
 492 ##                                     ##
 493 ## Output files generated by configure ##
 494 ##                                     ##
 495
 496 # List of files to be generated from '.in' templates by AC_OUTPUT
 497 AC_CONFIG_FILES([
 498         Makefile
 499         doc/Makefile
 500         doc/examples/Makefile
 501         doc/man/Makefile
 502         include/Makefile
 503         snprintf/Makefile
 504         libcounter/Makefile
 505         libmsgpack/Makefile
 506         libringbuffer/Makefile
 507         liblttng-ust-comm/Makefile
 508         liblttng-ust/Makefile
 509         liblttng-ust-ctl/Makefile
 510         liblttng-ust-fork/Makefile
 511         liblttng-ust-dl/Makefile
 512         liblttng-ust-fd/Makefile
 513         liblttng-ust-java/Makefile
 514         liblttng-ust-java-agent/Makefile
 515         liblttng-ust-java-agent/java/Makefile
 516         liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile
 517         liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile
 518         liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile
 519         liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile
 520         liblttng-ust-java-agent/jni/Makefile
 521         liblttng-ust-java-agent/jni/common/Makefile
 522         liblttng-ust-java-agent/jni/jul/Makefile
 523         liblttng-ust-java-agent/jni/log4j/Makefile
 524         liblttng-ust-libc-wrapper/Makefile
 525         liblttng-ust-cyg-profile/Makefile
 526         liblttng-ust-python-agent/Makefile
 527         python-lttngust/Makefile
 528         python-lttngust/setup.py
 529         python-lttngust/lttngust/__init__.py
 530         tools/Makefile
 531         tests/Makefile
 532         tests/compile/Makefile
 533         tests/compile/ctf-types/Makefile
 534         tests/compile/hello.cxx/Makefile
 535         tests/compile/hello/Makefile
 536         tests/compile/hello-many/Makefile
 537         tests/compile/same_line_tracepoint/Makefile
 538         tests/compile/test-app-ctx/Makefile
 539         tests/benchmark/Makefile
 540         tests/unit/gcc-weak-hidden/Makefile
 541         tests/unit/libmsgpack/Makefile
 542         tests/unit/Makefile
 543         tests/unit/libringbuffer/Makefile
 544         tests/unit/pthread_name/Makefile
 545         tests/unit/snprintf/Makefile
 546         tests/unit/ust-elf/Makefile
 547         tests/utils/Makefile
 548         lttng-ust.pc
 549         lttng-ust-ctl.pc
 550 ])
 551
 552 AC_OUTPUT
 553
 554
 555 ##                                    ##
 556 ## Mini-report on what will be built. ##
 557 ##                                    ##
 558
 559 PPRINT_INIT
 560 PPRINT_SET_INDENT(1)
 561 PPRINT_SET_TS(38)
 562
 563 AS_ECHO
 564 AS_IF([test -n "ust_version_name"], [
 565   AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST")
 566 ], [
 567   AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION")
 568 ])
 569
 570 AS_ECHO
 571
 572 AS_IF([test -n "ust_version_description"], [
 573   AS_IF([test -n "$FOLD"], [
 574     AS_ECHO("`AS_ECHO("ust_version_description") | $FOLD -s`")
 575   ], [
 576     AS_ECHO("ust_version_description")
 577   ])
 578   AS_ECHO
 579 ])
 580
 581 PPRINT_SUBTITLE([System])
 582
 583 PPRINT_PROP_STRING([Target architecture], $host_cpu)
 584
 585 AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[
 586        PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.])
 587 ])
 588
 589 AS_ECHO
 590 PPRINT_SUBTITLE([Features])
 591 PPRINT_SET_INDENT(1)
 592
 593 test "x$with_sdt" = "xyes" && value=1 || value=0
 594 PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt])
 595
 596 test "x$java_agent_jul" = xyes && value=1 || value=0
 597 PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul])
 598
 599 test "x$java_agent_log4j" = xyes && value=1 || value=0
 600 PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j])
 601
 602 test "x$jni_interface" = xyes && value=1 || value=0
 603 PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface])
 604
 605 test "x$python_agent" = xyes && value=1 || value=0
 606 PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent])
 607
 608 test "x$ac_cv_header_linux_perf_event_h" = "xyes" && value=1 || value=0
 609 PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value)
 610
 611 test "x$enable_numa" = xyes && value=1 || value=0
 612 PPRINT_PROP_BOOL([NUMA], $value)
 613
 614 AS_ECHO
 615 PPRINT_SET_INDENT(0)
 616
 617 test "x$enable_examples" = xyes && value=1 || value=0
 618 PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE)
 619
 620 # man pages build enabled/disabled
 621 m4_pushdef([build_man_pages_msg], [Build and install man pages])
 622
 623 AS_IF([test "x$man_pages_opt" != "xno"], [
 624         AE_IF_IN_GIT_REPO([
 625                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
 626         ], [
 627                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
 628                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
 629                 ], [
 630                         PPRINT_PROP_STRING([build_man_pages_msg],
 631                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
 632                                 $PPRINT_COLOR_SUBTITLE)
 633                 ])
 634         ])
 635 ], [
 636         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
 637 ])
 638
 639 m4_popdef([build_man_pages_msg])
 640
 641 PPRINT_SET_INDENT(1)
 642
 643 report_bindir="`eval eval echo $bindir`"
 644 report_libdir="`eval eval echo $libdir`"
 645
 646 # Print the bindir and libdir this `make install' will install into.
 647 AS_ECHO
 648 PPRINT_SUBTITLE([Install directories])
 649 PPRINT_PROP_STRING([Binaries], [$report_bindir])
 650 PPRINT_PROP_STRING([Libraries], [$report_libdir])
 651
 652 AS_ECHO
 653 PPRINT_SUBTITLE([System directories])
 654
 655 PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir])
 656
 657 PPRINT_SET_INDENT(0)
 658
 659 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
 660         AS_ECHO
 661         PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
 662
 663 Note that the man pages are already built in this distribution tarball,
 664 therefore asciidoc and xmlto are only needed if you intend to modify
 665 their sources.
 666
 667 Use --disable-man-pages to completely disable building and installing
 668 the man pages.])
 669 ])