configure.ac

   1 AC_PREREQ([2.64])
   2 AC_INIT([lttng-tools],[2.9.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
   3
   4 AC_CONFIG_HEADERS([include/config.h])
   5 AC_CONFIG_AUX_DIR([config])
   6 AC_CONFIG_MACRO_DIR([m4])
   7
   8 AC_CANONICAL_TARGET
   9 AC_CANONICAL_HOST
  10
  11 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax])
  12 AM_MAINTAINER_MODE([enable])
  13
  14 # Enable silent rules if available (Introduced in AM 1.11)
  15 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  16
  17 AC_REQUIRE_AUX_FILE([tap-driver.sh])
  18
  19 # Checks for C compiler
  20 AC_USE_SYSTEM_EXTENSIONS
  21 AC_SYS_LARGEFILE
  22 AC_PROG_CC
  23 AC_PROG_CC_STDC
  24
  25 # Checks for programs.
  26 AC_PROG_GREP
  27 AC_PROG_LEX
  28 AC_PROG_MAKE_SET
  29 AC_PROG_SED
  30 AC_PROG_YACC
  31 AC_PATH_PROG(report_fold, fold)
  32 LT_INIT
  33
  34 # Check for objcopy, required by the base address statedump and dynamic linker tests
  35 AC_CHECK_TOOL([OBJCOPY], objcopy, no)
  36 AS_IF([test "x$OBJCOPY" = xno],
  37         [AC_MSG_WARN([Cannont find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
  38 )
  39 AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
  40
  41 # Checks for typedefs, structures, and compiler characteristics.
  42 AC_C_INLINE
  43 AC_TYPE_INT32_T
  44 AC_TYPE_INT64_T
  45 AC_TYPE_MODE_T
  46 AC_TYPE_OFF_T
  47 AC_TYPE_PID_T
  48 AC_TYPE_SIZE_T
  49 AC_TYPE_SSIZE_T
  50 AC_TYPE_UID_T
  51 AC_TYPE_UINT16_T
  52 AC_TYPE_UINT32_T
  53 AC_TYPE_UINT64_T
  54 AC_TYPE_UINT8_T
  55
  56 AX_C___ATTRIBUTE__
  57 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
  58         [:],
  59         [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
  60
  61 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
  62 LIBS="$PTHREAD_LIBS $LIBS"
  63 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
  64 CC="$PTHREAD_CC"
  65
  66 AX_LIB_SOCKET_NSL
  67
  68 # Compute minor/major/patchlevel version numbers
  69 major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
  70 minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
  71 patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
  72
  73 AC_SUBST([MAJOR_VERSION], [$major_version])
  74 AC_SUBST([MINOR_VERSION], [$minor_version])
  75 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
  76 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
  77 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
  78 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
  79
  80 version_name="Codename TBD"
  81 version_description='Description TBD'
  82 version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
  83
  84 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
  85 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
  86
  87 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
  88 AC_ARG_ENABLE(libtool-linkdep-fixup,
  89         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
  90                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
  91         libtool_fixup=$enableval,
  92         libtool_fixup=yes)
  93
  94 AS_IF([test "x$libtool_fixup" = "xyes"],
  95             [
  96             libtool_m4="$srcdir/m4/libtool.m4"
  97             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
  98             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
  99             libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
 100             AS_IF([test $libtool_flag_pattern_count -ne 0],
 101             [
 102                   AC_MSG_RESULT([$libtool_flag_pattern_count])
 103                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
 104                   $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
 105                   ],
 106                   [
 107                   AC_MSG_RESULT([none])
 108                   ])
 109             ])
 110
 111 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
 112
 113 AC_CHECK_HEADERS([ \
 114         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
 115         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
 116         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
 117         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
 118         sys/mount.h sys/param.h sys/time.h
 119 ])
 120
 121 # Basic functions check
 122 AC_CHECK_FUNCS([ \
 123         atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
 124         gethostbyname gethostname getpagesize localtime_r memchr memset \
 125         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
 126         strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
 127         strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 128 ])
 129
 130 # Babeltrace viewer check
 131 AC_ARG_WITH([babeltrace-bin],
 132         AS_HELP_STRING([--with-babeltrace-bin],
 133         [Location of the babeltrace viewer executable (including the filename)]),
 134         [BABELTRACE_BIN="$withval"],
 135         [BABELTRACE_BIN=''])
 136 AC_SUBST([BABELTRACE_BIN])
 137
 138 # lttv-gui
 139 AC_ARG_WITH([lttv-gui-bin],
 140         AS_HELP_STRING([--with-lttv-gui-bin],
 141    [Location of the lttv GUI viewer executable (including the filename)]),
 142    [LTTV_GUI_BIN="$withval"],
 143    [LTTV_GUI_BIN=''])
 144 AC_SUBST([LTTV_GUI_BIN])
 145
 146 AC_ARG_WITH([consumerd32-bin],
 147         AS_HELP_STRING([--with-consumerd32-bin],
 148         [Location of the 32-bit consumerd executable (including the filename)]),
 149         [CONSUMERD32_BIN="$withval"],
 150         [CONSUMERD32_BIN=''])
 151 AC_SUBST([CONSUMERD32_BIN])
 152
 153 AC_ARG_WITH([consumerd64-bin],
 154         AS_HELP_STRING([--with-consumerd64-bin],
 155         [Location of the 64-bit consumerd executable (including the filename)]),
 156         [CONSUMERD64_BIN="$withval"],
 157         [CONSUMERD64_BIN=''])
 158 AC_SUBST([CONSUMERD64_BIN])
 159
 160 AC_ARG_WITH([consumerd32-libdir],
 161         AS_HELP_STRING([--with-consumerd32-libdir],
 162         [Directory containing the 32-bit consumerd libraries]),
 163         [CONSUMERD32_LIBDIR="$withval"],
 164         [CONSUMERD32_LIBDIR=''])
 165 AC_SUBST([CONSUMERD32_LIBDIR])
 166
 167 AC_ARG_WITH([consumerd64-libdir],
 168         AS_HELP_STRING([--with-consumerd64-libdir],
 169         [Directory containing the 64-bit consumerd libraries]),
 170         [CONSUMERD64_LIBDIR="$withval"],
 171         [CONSUMERD64_LIBDIR=''])
 172 AC_SUBST([CONSUMERD64_LIBDIR])
 173
 174 AC_ARG_WITH([sessiond-bin],
 175         AS_HELP_STRING([--with-sessiond-bin],
 176         [Location of the sessiond executable (including the filename)]),
 177         [SESSIOND_BIN="$withval"],
 178         [SESSIOND_BIN=''])
 179 AC_SUBST([SESSIOND_BIN])
 180
 181 AC_ARG_WITH([lttng-system-rundir],
 182         AS_HELP_STRING([--with-lttng-system-rundir],
 183         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 184         [LTTNG_SYSTEM_RUNDIR="$withval"],
 185         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 186 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 187
 188 AC_ARG_ENABLE([test-java-agent-jul],
 189         [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
 190         [test_java_agent_jul=$enableval],
 191         [test_java_agent_jul=no]
 192 )
 193
 194 AC_ARG_ENABLE([test-java-agent-log4j],
 195         [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
 196         [test_java_agent_log4j=$enableval],
 197         [test_java_agent_log4j=no]
 198 )
 199
 200 AC_ARG_ENABLE([test-java-agent-all],
 201         [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
 202         [test_java_agent_jul=$enableval
 203          test_java_agent_log4j=$enableval],
 204         [:]
 205 )
 206
 207 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 208 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 209 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 210 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 211 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 212 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
 213 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 214 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 215
 216 if test "x$prefix" = "xNONE"; then
 217         prefix=$ac_default_prefix
 218 fi
 219 CONFDIR=`eval echo $sysconfdir`
 220 AC_SUBST(CONFDIR)
 221 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 222
 223 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
 224
 225 #
 226 # Check for pthread
 227 AC_CHECK_LIB([pthread], [pthread_create], [],
 228         [AC_MSG_ERROR([Cannot find libpthread. Use LDFLAGS=-Ldir to specify its location.])]
 229 )
 230
 231 # Check libpopt
 232 PKG_CHECK_MODULES([POPT], [popt],
 233         [LIBS="$LIBS $POPT_LIBS"],
 234         [
 235                 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
 236                 AC_MSG_WARN([Finding libpopt without pkg-config.])
 237                 AC_CHECK_LIB([popt],
 238                         [poptGetContext],
 239                         [],
 240                         [
 241                                  AC_MSG_ERROR([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
 242                         ]
 243                 )
 244         ]
 245 )
 246
 247 AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
 248
 249 # Check for libuuid
 250 PKG_CHECK_MODULES([UUID], [uuid],
 251 [
 252         LIBS="$LIBS $UUID_LIBS"
 253         AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
 254         have_libuuid=yes
 255 ],
 256 [
 257         AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
 258         AC_MSG_WARN([Finding libuuid without pkg-config.])
 259         AC_CHECK_LIB([uuid],
 260                 [uuid_generate],
 261                 [
 262                         AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
 263                         have_libuuid=yes
 264                 ],
 265                 [
 266                         # libuuid not found, check for uuid_create in libc.
 267                         AC_CHECK_LIB([c],
 268                                 [uuid_create],
 269                                 [
 270                                         AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
 271                                         have_libc_uuid=yes
 272                                 ],
 273                                 [
 274                                         AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
 275                                 ]
 276                         )
 277                 ]
 278         )
 279 ])
 280 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
 281 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
 282
 283 # URCU library version needed or newer
 284 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
 285
 286 # Check liburcu needed function calls
 287 AC_CHECK_DECL([cds_list_add], [],
 288         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
 289 AC_CHECK_DECL([cds_wfcq_init], [],
 290         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 291 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 292         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
 293 AC_CHECK_DECL([futex_async], [],
 294         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
 295 AC_CHECK_DECL([rcu_thread_offline], [],
 296         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 297 AC_CHECK_DECL([rcu_thread_online], [],
 298         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 299 AC_CHECK_DECL([caa_likely], [],
 300         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
 301 AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
 302         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
 303
 304 #Function added in urcu 0.7.0
 305 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 306         [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
 307 )
 308
 309 # Check kmod library
 310 AC_ARG_WITH(kmod-prefix,
 311   AS_HELP_STRING([--with-kmod-prefix=PATH],
 312                 [Specify the installation prefix of the kmod library.
 313                 Headers must be in PATH/include; libraries in PATH/lib.]),
 314                 [
 315                         CPPFLAGS="$CPPFLAGS -I${withval}/include"
 316                         LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
 317                 ])
 318
 319 AC_ARG_ENABLE(kmod,
 320         AS_HELP_STRING([--disable-kmod],[build without kmod support]),
 321         kmod_support=zz$enableval, kmod_support=yes)
 322
 323 AS_IF([test "x$kmod_support" = "xyes"], [
 324         AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 325                 [
 326                         AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
 327                         LIBS="$LIBS -lkmod"
 328                         kmod_found=yes
 329                 ],
 330                 kmod_found=no
 331         )
 332 ])
 333 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
 334
 335 AC_ARG_WITH(lttng-ust-prefix,
 336   AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
 337                  [Specify the installation prefix of the lttng-ust library.
 338                   Headers must be in PATH/include; libraries in PATH/lib.]),
 339                   [
 340                     CPPFLAGS="$CPPFLAGS -I${withval}/include"
 341                     LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
 342                   ])
 343
 344 # Check liblttng-ust-ctl library
 345 AC_ARG_WITH(lttng-ust,
 346         AS_HELP_STRING([--without-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
 347         lttng_ust_support=$withval, lttng_ust_support=yes)
 348
 349 AS_IF([test "x$lttng_ust_support" = "xyes"], [
 350         AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
 351                 [
 352                         AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
 353                         lttng_ust_ctl_found=yes
 354                 ],
 355                 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])],
 356                 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
 357         )
 358 ])
 359 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
 360 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
 361
 362 # check for dlopen
 363 AC_CHECK_LIB([dl], [dlopen],
 364 [
 365         have_libdl=yes
 366 ],
 367 [
 368         #libdl not found, check for dlopen in libc.
 369         AC_CHECK_LIB([c], [dlopen],
 370         [
 371                 have_libc_dl=yes
 372         ],
 373         [
 374                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 375         ])
 376 ])
 377 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
 378 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
 379
 380 # Check for fmemopen
 381 AC_CHECK_LIB([c], [fmemopen],
 382 [
 383         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 384 ]
 385 )
 386
 387 # Check for open_memstream
 388 AC_CHECK_LIB([c], [open_memstream],
 389 [
 390         AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
 391 ]
 392 )
 393
 394 AC_ARG_ENABLE([git-version],
 395               [AC_HELP_STRING([--disable-git-version],
 396                               [Do not use the git version for the build])],
 397               [have_git_version=$enableval], [have_git_version=yes]
 398 )
 399
 400 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
 401         [test "x${have_git_version}" = "xyes"])
 402
 403 # For Python
 404 # SWIG version needed or newer:
 405 swig_version=2.0.0
 406
 407 AC_ARG_ENABLE([python-bindings],
 408               [AC_HELP_STRING([--enable-python-bindings],
 409                               [compile Python bindings])],
 410               [enable_python_binding=yes], [enable_python_binding=no])
 411
 412 AM_CONDITIONAL([PYTHON_BINDING], [test "x${enable_python_binding:-yes}" = xyes])
 413
 414 if test "x${enable_python_binding:-yes}" = xyes; then
 415   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 416   AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
 417   AM_PATH_PYTHON([3.0])
 418
 419   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 420   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 421   AS_IF([test -z "$PYTHON_INCLUDE"], [
 422     AS_IF([test -z "$PYTHON_CONFIG"], [
 423       AC_PATH_PROGS([PYTHON_CONFIG],
 424                     [python$PYTHON_VERSION-config python-config],
 425                     [no],
 426                     [`dirname $PYTHON`])
 427       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 428     ])
 429     AC_MSG_CHECKING([python include flags])
 430     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 431     AC_MSG_RESULT([$PYTHON_INCLUDE])
 432   ])
 433
 434 else
 435     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 436 [if you want Python bindings.])
 437
 438 fi
 439
 440 # Epoll check. If not present, the build will fallback on poll() API
 441 AX_HAVE_EPOLL(
 442         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 443         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 444 )
 445 AX_CONFIG_FEATURE(
 446         [epoll], [This platform supports epoll(7)],
 447         [HAVE_EPOLL], [This platform supports epoll(7).],
 448         [enable_epoll="yes"], [enable_epoll="no"]
 449 )
 450 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 451
 452 AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
 453 AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
 454
 455 if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
 456         AX_JAVA_OPTIONS
 457         AX_PROG_JAVAC
 458         AX_PROG_JAVA
 459         AX_PROG_JAR
 460
 461         AX_CHECK_CLASSPATH
 462
 463         # Check for Java UST agent common class first
 464         AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
 465         if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
 466                 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
 467         fi
 468
 469         if test "x$test_java_agent_jul" = "xyes"; then
 470                 # Check for JUL agent class
 471                 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
 472                 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
 473                         AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
 474                 fi
 475         fi
 476
 477         if test "x$test_java_agent_log4j" = "xyes"; then
 478                 # Check for Log4j agent class
 479                 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
 480                 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
 481                         AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
 482                 fi
 483
 484                 # Check for Log4j class
 485                 AX_CHECK_CLASS(org.apache.log4j.Logger)
 486                 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 487                         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"])
 488                 fi
 489         fi
 490 fi
 491
 492 # set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
 493 # is not distributed in tarballs
 494 AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
 495 AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
 496
 497 # enable building man pages (user's intention)
 498 AC_ARG_ENABLE(
 499         man-pages,
 500         AS_HELP_STRING(
 501                 [--disable-man-pages],
 502                 [Build and install man pages (already built in a distributed tarball)]
 503         ),
 504         [man_pages_opt=$enableval],
 505         [man_pages_opt=yes]
 506 )
 507
 508 # check for asciidoc and xmlto if we enabled building the man pages
 509 have_asciidoc_xmlto=no
 510
 511 AS_IF([test "x$man_pages_opt" = "xyes"], [
 512         AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
 513         AC_PATH_PROG([XMLTO], [xmlto], [no])
 514
 515         AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
 516                 AS_IF([test "x$in_git_repo" = "xyes"], [
 517                         # this is an error because we're in the Git repo, which
 518                         # means the man pages are not already generated for us,
 519                         # thus asciidoc/xmlto are required because we were asked
 520                         # to build the man pages
 521                         AC_MSG_ERROR([
 522 Both asciidoc and xmlto are needed to build the LTTng man pages. Use
 523 --disable-man-pages to disable building the man pages, in which case
 524 they will not be installed.
 525                         ])
 526                 ], [
 527                         # only warn here: since we're in the tarball, the man
 528                         # pages should already be generated at this point, thus
 529                         # asciidoc/xmlto are not strictly required
 530                         AC_MSG_WARN([
 531 Both asciidoc and xmlto are needed to build the LTTng man pages. Note
 532 that the man pages are already built in this distribution tarball, so
 533 asciidoc and xmlto are only needed if you intend to modify their
 534 sources. Use --disable-man-pages to completely disable building
 535 and installing the man pages.
 536                         ])
 537                 ])
 538         ], [
 539                 have_asciidoc_xmlto=yes
 540         ])
 541 ])
 542
 543 # export man page build condition: build the man pages if the user
 544 # asked for it, and if the tools are available
 545 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 546 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 547
 548 # Python agent test
 549 UST_PYTHON_AGENT="lttngust"
 550
 551 AC_ARG_ENABLE(test-python2-agent,
 552         AS_HELP_STRING([--enable-test-python2-agent],
 553                 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
 554         ),[:],[test_python2_agent_autodetect=yes]
 555 )
 556
 557 AC_ARG_ENABLE(test-python3-agent,
 558         AS_HELP_STRING([--enable-test-python3-agent],
 559                 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
 560         ),[:],[test_python3_agent_autodetect=yes]
 561 )
 562
 563 AC_ARG_ENABLE(test-python-agent-all,
 564         AS_HELP_STRING([--enable-test-python-agent-all],
 565                 [enable test for all python{2/3} agent.]
 566         ),
 567 )
 568
 569 AS_IF([test ! -z "$enable_test_python_agent_all"], [
 570        unset test_python2_agent_autodetect
 571        unset test_python3_agent_autodetect
 572 ])
 573
 574 AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
 575        enable_test_python2_agent=yes
 576        enable_test_python3_agent=yes
 577 ])
 578
 579 AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
 580        enable_test_python2_agent=no
 581        enable_test_python3_agent=no
 582 ])
 583
 584
 585 AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
 586         AS_IF([test -z "$PYTHON2"], [
 587                         PYTHON2=python2
 588                 ], [
 589                         AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
 590         ])
 591
 592         AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
 593         AS_IF([test -z "$PYTHON2_BIN"], [
 594                 AS_IF([test -z "$test_python2_agent_autodetect"],[
 595                         AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
 596                 ])
 597         ], [
 598                 AC_MSG_CHECKING([for python2 lttng-ust agent])
 599                 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 600                         PYTHON2_AGENT=$PYTHON2_BIN
 601                         AC_MSG_RESULT([yes])
 602                         RUN_PYTHON_AGENT_TEST=yes
 603                 ], [
 604                         AC_MSG_RESULT([no])
 605                         AS_IF([test -z "$test_python2_agent_autodetect"],[
 606                                 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 607                         ])
 608                 ])
 609
 610         ])
 611
 612 ])
 613
 614 AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
 615         AS_IF([test -z "$PYTHON3"], [
 616                 PYTHON3=python3
 617         ], [
 618                 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
 619         ])
 620
 621         AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
 622         AS_IF([test -z "$PYTHON3_BIN"], [
 623                 AS_IF([test -z "$test_python3_agent_autodetect"],[
 624                         AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
 625                 ])
 626         ], [
 627                 AC_MSG_CHECKING([for python3 lttng-ust agent])
 628                 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
 629                         PYTHON3_AGENT=$PYTHON3_BIN
 630                         AC_MSG_RESULT([yes])
 631                         RUN_PYTHON_AGENT_TEST=yes
 632                 ], [
 633                         AC_MSG_RESULT([no])
 634                         AS_IF([test -z "$test_python3_agent_autodetect"],[
 635                                 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
 636                         ])
 637                 ])
 638
 639         ])
 640 ])
 641 AC_SUBST([RUN_PYTHON_AGENT_TEST])
 642 AC_SUBST([PYTHON2_AGENT])
 643 AC_SUBST([PYTHON3_AGENT])
 644
 645 # Arguments for binaries build exclusion
 646 AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
 647 AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
 648               [Disable the build of lttng-consumerd binaries]))
 649 AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
 650 AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
 651               [Disable the build of lttng-relayd binaries]))
 652 AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
 653               [Disable the build of lttng-sessiond binaries]))
 654 AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
 655               [Disable the build of the extra components]))
 656
 657
 658 # Always build libconfig since it a dependency of libcommon
 659 build_lib_config=yes
 660
 661 build_lib_compat=no
 662 build_lib_consumer=no
 663 build_lib_hashtable=no
 664 build_lib_health=no
 665 build_lib_index=no
 666 build_lib_kernel_consumer=no
 667 build_lib_kernel_ctl=no
 668 build_lib_lttng_ctl=no
 669 build_lib_relayd=no
 670 build_lib_sessiond_comm=no
 671 build_lib_testpoint=no
 672 build_lib_ust_consumer=no
 673
 674 # There is an overlap for enabled dependencies, but this makes everything
 675 # simpler. libcommon and libconfig are always compiled so they are not repeated
 676 # here.
 677
 678 # Enable binary dependencies.
 679 AS_IF([test x$enable_bin_lttng != xno],
 680       [
 681        build_lib_lttng_ctl=yes
 682       ]
 683 )
 684
 685 AS_IF([test x$enable_bin_lttng_consumerd != xno],
 686       [
 687        build_lib_consumer=yes
 688        build_lib_sessiond_comm=yes
 689        build_lib_index=yes
 690        build_lib_health=yes
 691        build_lib_testpoint=yes
 692       ]
 693 )
 694
 695 AS_IF([test x$enable_bin_lttng_crash != xno],
 696       # Do nothing since libconfig and libcommon are built by default.
 697       []
 698 )
 699
 700 AS_IF([test x$enable_bin_lttng_relayd != xno],
 701       [
 702        build_lib_lttng_ctl=yes
 703        build_lib_sessiond_comm=yes
 704        build_lib_hashtable=yes
 705        build_lib_compat=yes
 706        build_lib_index=yes
 707        build_lib_health=yes
 708        build_lib_testpoint=yes
 709       ]
 710 )
 711 AS_IF([test x$enable_bin_lttng_sessiond != xno],
 712       [
 713        build_lib_lttng_ctl=yes
 714        build_lib_sessiond_comm=yes
 715        build_lib_kernel_ctl=yes
 716        build_lib_hashtable=yes
 717        build_lib_compat=yes
 718        build_lib_relayd=yes
 719        build_lib_testpoint=yes
 720        build_lib_health=yes
 721        build_lib_health=yes
 722       ]
 723 )
 724
 725 # Libraries dependencies enabling
 726 AS_IF([test x$build_lib_lttng_ctl = xyes],
 727       [
 728        build_lib_sessiond_comm=yes
 729        build_lib_hashtable=yes
 730       ]
 731 )
 732
 733 AS_IF([test x$build_lib_consumer = xyes],
 734       [
 735        build_lib_sessiond_comm=yes
 736        build_lib_kernel_consumer=yes
 737        build_lib_hashtable=yes
 738        build_lib_compat=yes
 739        build_lib_relayd=yes
 740        AS_IF([test x$lttng_ust_ctl_found = xyes],[build_lib_ust_consumer=yes])
 741       ]
 742 )
 743
 744 AS_IF([test x$build_lib_kernel_consumer = xyes],
 745       [
 746        build_lib_kernel_ctl=yes
 747        build_lib_relayd=yes
 748       ]
 749 )
 750
 751 AS_IF([test x$build_lib_relayd = xyes],
 752       [
 753        build_lib_sessiond_comm=yes
 754       ]
 755 )
 756
 757
 758 # Export binaries build conditions.
 759 AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
 760 AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
 761 AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
 762 AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
 763 AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
 764
 765 # Export the tests and extras build conditions.
 766 AS_IF([\
 767 test "x$enable_bin_lttng" != "xno" && \
 768 test "x$enable_bin_lttng_consumerd" != "xno" && \
 769 test "x$enable_bin_lttng_crash" != "xno" && \
 770 test "x$enable_bin_lttng_relayd" != "xno" && \
 771 test "x$enable_bin_lttng_sessiond" != "xno"],
 772 [build_tests=yes],
 773 [build_tests=no]
 774 )
 775
 776 AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
 777 AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
 778
 779 # Export libraries build conditions.
 780 AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
 781 AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
 782 AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
 783 AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
 784 AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
 785 AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
 786 AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
 787 AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
 788 AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
 789 AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
 790 AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
 791 AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
 792 AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
 793
 794 # check for pgrep
 795 AC_PATH_PROG([PGREP], [pgrep], [no])
 796 AM_CONDITIONAL([HAS_PGREP], [test "x$PGREP" != "xno"])
 797
 798 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-parser.h"; then
 799         if test x"$(basename "$YACC")" != "xbison -y"; then
 800                 AC_MSG_ERROR([[bison not found and is required when building from git.
 801                 Please install bison]])
 802         fi
 803         AC_PATH_PROG([BISON],[bison])
 804         AX_PROG_BISON_VERSION([2.4], [],[
 805                 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
 806         ])
 807 fi
 808
 809 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-lexer.c"; then
 810         if test x"$LEX" != "xflex"; then
 811                 AC_MSG_ERROR([[flex not found and is required when building from git.
 812                 Please install flex]])
 813         fi
 814         AC_PATH_PROG([FLEX],[flex])
 815         AX_PROG_FLEX_VERSION([2.5.35], [],[
 816                 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
 817         ])
 818 fi
 819
 820 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
 821
 822 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
 823
 824 lttngincludedir="${includedir}/lttng"
 825
 826 AC_SUBST(lttngincludedir)
 827 AC_SUBST(DEFAULT_INCLUDES)
 828
 829 lttnglibexecdir="${libdir}/lttng/libexec"
 830 AC_SUBST(lttnglibexecdir)
 831
 832 AC_CONFIG_FILES([
 833         Makefile
 834         doc/Makefile
 835         doc/man/Makefile
 836         include/Makefile
 837         extras/Makefile
 838         extras/bindings/Makefile
 839         extras/bindings/swig/Makefile
 840         extras/bindings/swig/python/Makefile
 841         extras/core-handler/Makefile
 842         src/Makefile
 843         src/common/Makefile
 844         src/common/kernel-ctl/Makefile
 845         src/common/kernel-consumer/Makefile
 846         src/common/consumer/Makefile
 847         src/common/ust-consumer/Makefile
 848         src/common/hashtable/Makefile
 849         src/common/sessiond-comm/Makefile
 850         src/common/compat/Makefile
 851         src/common/relayd/Makefile
 852         src/common/testpoint/Makefile
 853         src/common/index/Makefile
 854         src/common/health/Makefile
 855         src/common/config/Makefile
 856         src/lib/Makefile
 857         src/lib/lttng-ctl/Makefile
 858         src/lib/lttng-ctl/filter/Makefile
 859         src/lib/lttng-ctl/lttng-ctl.pc
 860         src/bin/Makefile
 861         src/bin/lttng-consumerd/Makefile
 862         src/bin/lttng-sessiond/Makefile
 863         src/bin/lttng-relayd/Makefile
 864         src/bin/lttng/Makefile
 865         src/bin/lttng-crash/Makefile
 866         tests/Makefile
 867         tests/destructive/Makefile
 868         tests/regression/Makefile
 869         tests/regression/kernel/Makefile
 870         tests/regression/tools/Makefile
 871         tests/regression/tools/streaming/Makefile
 872         tests/regression/tools/filtering/Makefile
 873         tests/regression/tools/health/Makefile
 874         tests/regression/tools/tracefile-limits/Makefile
 875         tests/regression/tools/snapshots/Makefile
 876         tests/regression/tools/live/Makefile
 877         tests/regression/tools/exclusion/Makefile
 878         tests/regression/tools/save-load/Makefile
 879         tests/regression/tools/mi/Makefile
 880         tests/regression/tools/wildcard/Makefile
 881         tests/regression/tools/crash/Makefile
 882         tests/regression/tools/metadata-regen/Makefile
 883         tests/regression/ust/Makefile
 884         tests/regression/ust/nprocesses/Makefile
 885         tests/regression/ust/high-throughput/Makefile
 886         tests/regression/ust/low-throughput/Makefile
 887         tests/regression/ust/before-after/Makefile
 888         tests/regression/ust/buffers-pid/Makefile
 889         tests/regression/ust/periodical-metadata-flush/Makefile
 890         tests/regression/ust/multi-session/Makefile
 891         tests/regression/ust/overlap/Makefile
 892         tests/regression/ust/overlap/demo/Makefile
 893         tests/regression/ust/linking/Makefile
 894         tests/regression/ust/daemon/Makefile
 895         tests/regression/ust/exit-fast/Makefile
 896         tests/regression/ust/fork/Makefile
 897         tests/regression/ust/libc-wrapper/Makefile
 898         tests/regression/ust/baddr-statedump/Makefile
 899         tests/regression/ust/ust-dl/Makefile
 900         tests/regression/ust/java-jul/Makefile
 901         tests/regression/ust/java-log4j/Makefile
 902         tests/regression/ust/python-logging/Makefile
 903         tests/regression/ust/getcpu-override/Makefile
 904         tests/regression/ust/clock-override/Makefile
 905         tests/regression/ust/type-declarations/Makefile
 906         tests/stress/Makefile
 907         tests/unit/Makefile
 908         tests/unit/ini_config/Makefile
 909         tests/utils/Makefile
 910         tests/utils/tap/Makefile
 911         tests/utils/testapp/Makefile
 912         tests/utils/testapp/gen-ust-events/Makefile
 913         tests/utils/testapp/gen-ust-nevents/Makefile
 914         tests/utils/testapp/gen-ust-tracef/Makefile
 915 ])
 916
 917 # Inject variable into python test script.
 918 AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
 919
 920 AC_OUTPUT
 921
 922 #
 923 # Mini-report on what will be built.
 924 #
 925
 926 PPRINT_INIT
 927 PPRINT_SET_INDENT(1)
 928 PPRINT_SET_TS(38)
 929
 930 AS_ECHO
 931 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
 932 AS_ECHO
 933
 934 AS_IF([test -n "$report_fold"], [
 935         AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
 936 ], [
 937         AS_ECHO("$version_description")
 938 ])
 939
 940 AS_ECHO
 941 PPRINT_SUBTITLE([Features])
 942
 943 # Target architecture we're building for.
 944 target_arch=$host_cpu
 945 [
 946 for f in $CFLAGS; do
 947         if test $f = "-m32"; then
 948                         target_arch="32-bit"
 949         elif test $f = "-m64"; then
 950                         target_arch="64-bit"
 951         fi
 952 done
 953 ]
 954 PPRINT_PROP_STRING([Target architecture], $target_arch)
 955
 956 # kmod enabled/disabled
 957 test "x$kmod_found" = "xyes" && value=1 || value=0
 958 PPRINT_PROP_BOOL([libkmod support], $value)
 959
 960 # LTTng-UST enabled/disabled
 961 test "x$lttng_ust_support" = "xyes" && value=1 || value=0
 962 PPRINT_PROP_BOOL([LTTng-UST support], $value)
 963
 964 AS_ECHO
 965 PPRINT_SUBTITLE([Binaries])
 966
 967 # List binaries to be built
 968 test x$enable_bin_lttng != xno && value=1 || value=0
 969 PPRINT_PROP_BOOL([lttng], $value)
 970
 971 test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
 972 PPRINT_PROP_BOOL([lttng-consumerd], $value)
 973
 974 test x$enable_bin_lttng_crash != xno && value=1 || value=0
 975 PPRINT_PROP_BOOL([lttng-crash], $value)
 976
 977 test x$enable_bin_lttng_relayd != xno && value=1 || value=0
 978 PPRINT_PROP_BOOL([lttng-relayd], $value)
 979
 980 test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
 981 PPRINT_PROP_BOOL([lttng-sessiond], $value)
 982
 983 # Extras
 984 test x$enable_extras != xno && value=1 || value=0
 985 AS_ECHO
 986 PPRINT_SET_INDENT(0)
 987 PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
 988 PPRINT_SET_INDENT(1)
 989
 990 AS_ECHO
 991 PPRINT_SUBTITLE([Tests])
 992
 993 # Print clear message that tests won't be built
 994 AS_IF([test "x$build_tests" = "xno"],[
 995         PPRINT_WARN([Tests won't be built since some binaries were disabled])
 996 ])
 997
 998 # LTTng UST Java agent JUL tests enabled/disabled
 999 test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1000 PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1001
1002 # LTTng UST Java agent Log4j tests enabled/disabled
1003 test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1004 PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1005
1006 test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1007 PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1008
1009 test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1010 PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1011
1012 #Python binding enabled/disabled
1013 test "x${enable_python_binding:-yes}" = xyes && value=1 || value=0
1014 AS_ECHO
1015 PPRINT_SET_INDENT(0)
1016 PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1017
1018 # man pages build enabled/disabled
1019 m4_pushdef([build_man_pages_msg], [Build and install man pages])
1020
1021 AS_IF([test "x$man_pages_opt" != "xno"], [
1022         AS_IF([test "x$in_git_repo" = "xyes"], [
1023                 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1024         ], [
1025                 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1026                         PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1027                 ], [
1028                         PPRINT_PROP_STRING([build_man_pages_msg],
1029                                 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1030                                 $PPRINT_COLOR_SUBTITLE)
1031                 ])
1032         ])
1033 ], [
1034         PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1035 ])
1036
1037 m4_popdef([build_man_pages_msg])
1038
1039 PPRINT_SET_INDENT(1)
1040
1041 report_bindir="`eval eval echo $bindir`"
1042 report_libdir="`eval eval echo $libdir`"
1043
1044 # Print the bindir and libdir this `make install' will install into.
1045 AS_ECHO
1046 PPRINT_SUBTITLE([Install directories])
1047 PPRINT_PROP_STRING([Binaries], [$report_bindir])
1048 PPRINT_PROP_STRING([Libraries], [$report_libdir])
1049
1050 AS_ECHO
1051 PPRINT_SUBTITLE([Search directories])
1052
1053 # If we build the sessiond, print the paths it will use
1054 AS_IF([test "$SESSIOND_BIN" = ""],[
1055         path="$report_bindir/lttng-sessiond"
1056 ],[
1057         path="$SESSIOND_BIN"
1058 ])
1059 PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1060
1061 AS_IF([test "$CONSUMERD32_BIN" = ""],[
1062         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1063 ],[
1064         path="$CONSUMERD32_BIN"
1065 ])
1066 PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1067
1068 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1069         path="`eval eval echo $libdir`"
1070 ],[
1071         path="$CONSUMERD32_LIBDIR"
1072 ])
1073 PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1074
1075 AS_IF([test "$CONSUMERD64_BIN" = ""],[
1076         path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1077 ],[
1078         path="$CONSUMERD64_BIN"
1079 ])
1080 PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1081
1082 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1083         path="`eval eval echo $libdir`"
1084 ],[
1085         path="$CONSUMERD64_LIBDIR"
1086 ])
1087 PPRINT_PROP_STRING([64-bit consumer libraries], [$path])