configure.ac

   1 AC_PREREQ([2.64])
   2 AC_INIT([lttng-tools],[2.8.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
   3 AC_CONFIG_AUX_DIR([config])
   4 AC_CANONICAL_TARGET
   5 AC_CANONICAL_HOST
   6 AC_CONFIG_MACRO_DIR([config])
   7 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
   8 AM_MAINTAINER_MODE([enable])
   9 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  10
  11 # Compute minor/major/patchlevel version numbers
  12 AC_PROG_SED
  13 major_version=$(echo AC_PACKAGE_VERSION | sed 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
  14 minor_version=$(echo AC_PACKAGE_VERSION | sed 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
  15 patchlevel_version=$(echo AC_PACKAGE_VERSION | sed 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
  16 AC_SUBST([MAJOR_VERSION], [$major_version])
  17 AC_SUBST([MINOR_VERSION], [$minor_version])
  18 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
  19 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
  20 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
  21 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
  22
  23 version_name="Herbe à Détourne"
  24 version_description='Brewed with unrestrained amounts of Citra hop, the Herbe à Détourne is a fantastic New World Tripel brewed by "Dieu du Ciel!". Aromas of mango, cantaloupe melon and passion fruit, combined with a controlled bitter finish, unite in making this smooth golden-orange beer stand apart.'
  25 version_description_c=$(echo $version_description | sed 's/"/\\"/g')
  26
  27 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
  28 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
  29
  30 AC_CONFIG_HEADERS([include/config.h])
  31
  32 AC_PROG_GREP
  33 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
  34 AC_ARG_ENABLE(libtool-linkdep-fixup,
  35         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
  36                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
  37         libtool_fixup=$enableval,
  38         libtool_fixup=yes)
  39
  40 AS_IF([test "x$libtool_fixup" = "xyes"],
  41             [
  42             libtool_m4="$srcdir/config/libtool.m4"
  43             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
  44             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
  45             libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
  46             AS_IF([test $libtool_flag_pattern_count -ne 0],
  47             [
  48                   AC_MSG_RESULT([$libtool_flag_pattern_count])
  49                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
  50                   sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
  51                   ],
  52                   [
  53                   AC_MSG_RESULT([none])
  54                   ])
  55             ])
  56
  57 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
  58
  59 AC_CHECK_HEADERS([ \
  60         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
  61         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
  62         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
  63         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
  64         sys/mount.h sys/param.h sys/time.h
  65 ])
  66
  67 # Basic functions check
  68 AC_CHECK_FUNCS([ \
  69         atexit bzero clock_gettime dup2 fdatasync ftruncate \
  70         gethostbyname gethostname getpagesize localtime_r memchr memset \
  71         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
  72         strncasecmp strndup strpbrk strrchr strstr strtol strtoul \
  73         strtoull \
  74 ])
  75
  76 # Babeltrace viewer check
  77 AC_ARG_WITH([babeltrace-bin],
  78         AS_HELP_STRING([--with-babeltrace-bin],
  79         [Location of the babeltrace viewer executable (including the filename)]),
  80         [BABELTRACE_BIN="$withval"],
  81         [BABELTRACE_BIN=''])
  82 AC_SUBST([BABELTRACE_BIN])
  83
  84 # lttv-gui
  85 AC_ARG_WITH([lttv-gui-bin],
  86         AS_HELP_STRING([--with-lttv-gui-bin],
  87    [Location of the lttv GUI viewer executable (including the filename)]),
  88    [LTTV_GUI_BIN="$withval"],
  89    [LTTV_GUI_BIN=''])
  90 AC_SUBST([LTTV_GUI_BIN])
  91
  92 AC_ARG_WITH([consumerd32-bin],
  93         AS_HELP_STRING([--with-consumerd32-bin],
  94         [Location of the 32-bit consumerd executable (including the filename)]),
  95         [CONSUMERD32_BIN="$withval"],
  96         [CONSUMERD32_BIN=''])
  97 AC_SUBST([CONSUMERD32_BIN])
  98
  99 AC_ARG_WITH([consumerd64-bin],
 100         AS_HELP_STRING([--with-consumerd64-bin],
 101         [Location of the 64-bit consumerd executable (including the filename)]),
 102         [CONSUMERD64_BIN="$withval"],
 103         [CONSUMERD64_BIN=''])
 104 AC_SUBST([CONSUMERD64_BIN])
 105
 106 AC_ARG_WITH([consumerd32-libdir],
 107         AS_HELP_STRING([--with-consumerd32-libdir],
 108         [Directory containing the 32-bit consumerd libraries]),
 109         [CONSUMERD32_LIBDIR="$withval"],
 110         [CONSUMERD32_LIBDIR=''])
 111 AC_SUBST([CONSUMERD32_LIBDIR])
 112
 113 AC_ARG_WITH([consumerd64-libdir],
 114         AS_HELP_STRING([--with-consumerd64-libdir],
 115         [Directory containing the 64-bit consumerd libraries]),
 116         [CONSUMERD64_LIBDIR="$withval"],
 117         [CONSUMERD64_LIBDIR=''])
 118 AC_SUBST([CONSUMERD64_LIBDIR])
 119
 120 AC_ARG_WITH([sessiond-bin],
 121         AS_HELP_STRING([--with-sessiond-bin],
 122         [Location of the sessiond executable (including the filename)]),
 123         [SESSIOND_BIN="$withval"],
 124         [SESSIOND_BIN=''])
 125 AC_SUBST([SESSIOND_BIN])
 126
 127 AC_ARG_WITH([lttng-system-rundir],
 128         AS_HELP_STRING([--with-lttng-system-rundir],
 129         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 130         [LTTNG_SYSTEM_RUNDIR="$withval"],
 131         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 132 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 133
 134 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 135 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 136 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 137 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 138 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 139 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
 140 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 141 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 142
 143 if test "x$prefix" = "xNONE"; then
 144         prefix=$ac_default_prefix
 145 fi
 146 CONFDIR=`eval echo $sysconfdir`
 147 AC_SUBST(CONFDIR)
 148 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 149
 150 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
 151
 152 #
 153 # Check for pthread
 154 AC_CHECK_LIB([pthread], [pthread_create], [],
 155         [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
 156 )
 157
 158 # Check libpopt
 159 AC_CHECK_LIB([popt], [poptGetContext], [],
 160         [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
 161 )
 162
 163 AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
 164
 165 # Check for libuuid
 166 AC_CHECK_LIB([uuid], [uuid_generate],
 167 [
 168         AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
 169         have_libuuid=yes
 170 ],
 171 [
 172         # libuuid not found, check for uuid_create in libc.
 173         AC_CHECK_LIB([c], [uuid_create],
 174         [
 175                 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
 176                 have_libc_uuid=yes
 177         ],
 178         [
 179                 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
 180         ])
 181 ]
 182 )
 183 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
 184 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
 185
 186 # URCU library version needed or newer
 187 liburcu_version=">= 0.8.0"
 188
 189 # Check liburcu needed function calls
 190 AC_CHECK_DECL([cds_list_add], [],
 191         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
 192 )
 193 AC_CHECK_DECL([cds_wfcq_init], [],
 194         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfcqueue.h>]]
 195 )
 196 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 197     [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfcqueue.h>]]
 198 )
 199 AC_CHECK_DECL([futex_async], [],
 200         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
 201 )
 202 AC_CHECK_DECL([rcu_thread_offline], [],
 203         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 204 )
 205 AC_CHECK_DECL([rcu_thread_online], [],
 206         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 207 )
 208 AC_CHECK_DECL([caa_likely], [],
 209         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 210 )
 211 #Function added in urcu 0.7.0
 212 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 213         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 214 )
 215
 216 # Check kmod library
 217 AC_ARG_WITH(kmod-prefix,
 218   AS_HELP_STRING([--with-kmod-prefix=PATH],
 219                 [Specify the installation prefix of the kmod library.
 220                 Headers must be in PATH/include; libraries in PATH/lib.]),
 221                 [
 222                         CPPFLAGS="$CPPFLAGS -I${withval}/include"
 223                         LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
 224                 ])
 225
 226 AC_ARG_ENABLE(kmod,
 227         AS_HELP_STRING([--disable-kmod],[build without kmod support]),
 228         kmod_support=zz$enableval, kmod_support=yes)
 229
 230 AS_IF([test "x$kmod_support" = "xyes"], [
 231         AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 232                 [
 233                         AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
 234                         LIBS="$LIBS -lkmod"
 235                         kmod_found=yes
 236                 ],
 237                 kmod_found=no
 238         )
 239 ])
 240 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
 241
 242 AC_ARG_WITH(lttng-ust-prefix,
 243   AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
 244                  [Specify the installation prefix of the lttng-ust library.
 245                   Headers must be in PATH/include; libraries in PATH/lib.]),
 246                   [
 247                     CPPFLAGS="$CPPFLAGS -I${withval}/include"
 248                     LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
 249                   ])
 250
 251 # Check liblttng-ust-ctl library
 252 AC_ARG_ENABLE(lttng-ust,
 253         AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
 254         lttng_ust_support=$enableval, lttng_ust_support=yes)
 255
 256 AS_IF([test "x$lttng_ust_support" = "xyes"], [
 257         AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
 258                 [
 259                         AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
 260                         lttng_ust_ctl_found=yes
 261                 ],
 262                 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])],
 263                 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
 264         )
 265 ])
 266 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
 267 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
 268
 269 # check for dlopen
 270 AC_CHECK_LIB([dl], [dlopen],
 271 [
 272         have_libdl=yes
 273 ],
 274 [
 275         #libdl not found, check for dlopen in libc.
 276         AC_CHECK_LIB([c], [dlopen],
 277         [
 278                 have_libc_dl=yes
 279         ],
 280         [
 281                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 282         ])
 283 ])
 284 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
 285 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
 286
 287 # Check for fmemopen
 288 AC_CHECK_LIB([c], [fmemopen],
 289 [
 290         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 291 ]
 292 )
 293
 294 # Check for open_memstream
 295 AC_CHECK_LIB([c], [open_memstream],
 296 [
 297         AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
 298 ]
 299 )
 300
 301 AC_ARG_ENABLE([git-version],
 302               [AC_HELP_STRING([--disable-git-version],
 303                               [Do not use the git version for the build])],
 304               [have_git_version=$enableval], [have_git_version=yes]
 305 )
 306
 307 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
 308         [test "x${have_git_version}" = "xyes"])
 309
 310 # For Python
 311 # SWIG version needed or newer:
 312 swig_version=2.0.0
 313
 314 AC_ARG_ENABLE([python-bindings],
 315               [AC_HELP_STRING([--enable-python-bindings],
 316                               [compile Python bindings])],
 317               [enable_python=yes], [enable_python=no])
 318
 319 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
 320
 321 if test "x${enable_python:-yes}" = xyes; then
 322   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 323   AM_PATH_PYTHON
 324
 325   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 326   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 327   AS_IF([test -z "$PYTHON_INCLUDE"], [
 328     AS_IF([test -z "$PYTHON_CONFIG"], [
 329       AC_PATH_PROGS([PYTHON_CONFIG],
 330                     [python$PYTHON_VERSION-config python-config],
 331                     [no],
 332                     [`dirname $PYTHON`])
 333       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 334     ])
 335     AC_MSG_CHECKING([python include flags])
 336     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 337     AC_MSG_RESULT([$PYTHON_INCLUDE])
 338   ])
 339
 340 else
 341     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 342 [if you want Python bindings.])
 343
 344 fi
 345
 346 # Epoll check. If not present, the build will fallback on poll() API
 347 AX_HAVE_EPOLL(
 348         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 349         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 350 )
 351 AX_CONFIG_FEATURE(
 352         [epoll], [This platform supports epoll(7)],
 353         [HAVE_EPOLL], [This platform supports epoll(7).],
 354         [enable_epoll="yes"], [enable_epoll="no"]
 355 )
 356 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 357
 358 # Set compile flags to java include files if given. This is only used to
 359 # compile java agent tests.
 360 AC_ARG_WITH([java-jdk],
 361         [AS_HELP_STRING([--with-java-jdk=DIR],[use the Java JDK in DIR. Ex : $JAVA_HOME.])],
 362         [JAVA_JDK=$withval],
 363         [JAVA_JDK=""]
 364 )
 365 AM_CONDITIONAL([HAVE_JAVA_JDK], [test $JAVA_JDK], [Java JDK path])
 366 AC_SUBST([JAVA_JDK])
 367
 368 AS_IF([test $JAVA_JDK],[
 369         AS_IF([test -d $JAVA_JDK],
 370                 [
 371                         AC_MSG_RESULT([using Java includes in $JAVA_SDK])
 372                         SUBDIRS=`find $JAVA_JDK/include -type d`
 373                         CPPFLAGS+=" "
 374                         CPPFLAGS+=`for x in $SUBDIRS; do echo -n "-I$x "; done`
 375                         CPPFLAGS+=" "
 376         ],[AC_MSG_ERROR(Unable to find Java include files in $JAVA_JDK)]
 377         )
 378 ])
 379
 380 # Check for the UST agent jar file in the system. Hardcoded path is added here
 381 # since we have *no* idea where this could be installed. Note that this is only
 382 # used for agent testing.
 383 AC_MSG_CHECKING(Java UST agent jar file)
 384 java_agent_jar_path="${prefix}/share/java/liblttng-ust-agent.jar"
 385 if test -f $java_agent_jar_path; then
 386         build_java_agent=yes
 387         AC_MSG_RESULT(found)
 388 else
 389         build_java_agent=no
 390         AC_MSG_RESULT(not found)
 391 fi
 392 AM_CONDITIONAL([BUILD_JAVA_AGENT], [test "x$build_java_agent" = "xyes"])
 393 AC_SUBST([java_agent_jar_path])
 394
 395 # Check for log4j support on the system to know if we can build or not the
 396 # log4j tests.
 397 if test "x$build_java_agent" = "xyes"; then
 398         AC_MSG_CHECKING(Java agent support for log4j)
 399         AX_JAVA_OPTIONS
 400         AX_PROG_JAR
 401         AX_PROG_JAVA
 402         AX_PROG_JAVAC
 403
 404         # By default, use a commonly used classpath on the system to ease things up
 405         # for the Java testing in this directory.
 406         LOG4J_CLASSPATH="$java_agent_jar_path:$CLASSPATH:.:/usr/share/java/*"
 407         JAVAFLAGS="-cp $LOG4J_CLASSPATH"
 408         JAVACFLAGS="$JAVAFLAGS"
 409         AX_CHECK_CLASS(org.apache.log4j.Logger)
 410
 411         if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 412                 build_java_log4j_agent=no
 413         else
 414                 build_java_log4j_agent=yes
 415         fi
 416 fi
 417 AM_CONDITIONAL([BUILD_JAVA_LOG4J_AGENT], [test "x$build_java_log4j_agent" = "xyes"])
 418
 419 AC_SYS_LARGEFILE
 420
 421 # C compiler tests
 422 AC_PROG_CC
 423 AC_C_INLINE
 424
 425 # Type availability checking
 426 AC_TYPE_INT32_T
 427 AC_TYPE_INT64_T
 428 AC_TYPE_MODE_T
 429 AC_TYPE_OFF_T
 430 AC_TYPE_PID_T
 431 AC_TYPE_SIZE_T
 432 AC_TYPE_SSIZE_T
 433 AC_TYPE_UID_T
 434 AC_TYPE_UINT16_T
 435 AC_TYPE_UINT32_T
 436 AC_TYPE_UINT64_T
 437 AC_TYPE_UINT8_T
 438
 439 LT_INIT
 440 AC_PROG_YACC
 441 AC_PROG_LEX
 442
 443 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-parser.h"; then
 444         if test x"$YACC" != "xbison -y"; then
 445                 AC_MSG_ERROR([[bison not found and is required when building from git.
 446                 Please install bison]])
 447         fi
 448         AC_PATH_PROG([BISON],[bison])
 449         AX_PROG_BISON_VERSION([2.4], [],[
 450                 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
 451         ])
 452 fi
 453
 454 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-lexer.c"; then
 455         if test x"$LEX" != "xflex"; then
 456                 AC_MSG_ERROR([[flex not found and is required when building from git.
 457                 Please install flex]])
 458         fi
 459         AC_PATH_PROG([FLEX],[flex])
 460         AX_PROG_FLEX_VERSION([2.5.35], [],[
 461                 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
 462         ])
 463 fi
 464
 465 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
 466
 467 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
 468
 469 lttngincludedir="${includedir}/lttng"
 470
 471 AC_SUBST(lttngincludedir)
 472 AC_SUBST(DEFAULT_INCLUDES)
 473
 474 lttnglibexecdir="${libdir}/lttng/libexec"
 475 AC_SUBST(lttnglibexecdir)
 476
 477 AC_CONFIG_FILES([
 478         Makefile
 479         doc/Makefile
 480         doc/man/Makefile
 481         include/Makefile
 482         extras/Makefile
 483         extras/bindings/Makefile
 484         extras/bindings/swig/Makefile
 485         extras/bindings/swig/python/Makefile
 486         extras/core-handler/Makefile
 487         src/Makefile
 488         src/common/Makefile
 489         src/common/kernel-ctl/Makefile
 490         src/common/kernel-consumer/Makefile
 491         src/common/ust-consumer/Makefile
 492         src/common/hashtable/Makefile
 493         src/common/sessiond-comm/Makefile
 494         src/common/compat/Makefile
 495         src/common/relayd/Makefile
 496         src/common/testpoint/Makefile
 497         src/common/index/Makefile
 498         src/common/health/Makefile
 499         src/common/config/Makefile
 500         src/lib/Makefile
 501         src/lib/lttng-ctl/Makefile
 502         src/lib/lttng-ctl/filter/Makefile
 503         src/lib/lttng-ctl/lttng-ctl.pc
 504         src/bin/Makefile
 505         src/bin/lttng-consumerd/Makefile
 506         src/bin/lttng-sessiond/Makefile
 507         src/bin/lttng-relayd/Makefile
 508         src/bin/lttng/Makefile
 509         src/bin/lttng-crash/Makefile
 510         tests/Makefile
 511         tests/regression/Makefile
 512         tests/regression/kernel/Makefile
 513         tests/regression/tools/Makefile
 514         tests/regression/tools/streaming/Makefile
 515         tests/regression/tools/filtering/Makefile
 516         tests/regression/tools/health/Makefile
 517         tests/regression/tools/tracefile-limits/Makefile
 518         tests/regression/tools/snapshots/Makefile
 519         tests/regression/tools/live/Makefile
 520         tests/regression/tools/exclusion/Makefile
 521         tests/regression/tools/save-load/Makefile
 522         tests/regression/tools/mi/Makefile
 523         tests/regression/ust/Makefile
 524         tests/regression/ust/nprocesses/Makefile
 525         tests/regression/ust/high-throughput/Makefile
 526         tests/regression/ust/low-throughput/Makefile
 527         tests/regression/ust/before-after/Makefile
 528         tests/regression/ust/buffers-pid/Makefile
 529         tests/regression/ust/periodical-metadata-flush/Makefile
 530         tests/regression/ust/multi-session/Makefile
 531         tests/regression/ust/overlap/Makefile
 532         tests/regression/ust/overlap/demo/Makefile
 533         tests/regression/ust/linking/Makefile
 534         tests/regression/ust/daemon/Makefile
 535         tests/regression/ust/exit-fast/Makefile
 536         tests/regression/ust/fork/Makefile
 537         tests/regression/ust/libc-wrapper/Makefile
 538         tests/regression/ust/java-jul/Makefile
 539         tests/regression/ust/java-log4j/Makefile
 540         tests/regression/ust/python-logging/Makefile
 541         tests/regression/ust/getcpu-override/Makefile
 542         tests/stress/Makefile
 543         tests/unit/Makefile
 544         tests/unit/ini_config/Makefile
 545         tests/utils/Makefile
 546         tests/utils/tap/Makefile
 547         tests/utils/testapp/Makefile
 548         tests/utils/testapp/gen-ust-events/Makefile
 549         tests/utils/testapp/gen-ust-nevents/Makefile
 550         tests/utils/testapp/gen-ust-tracef/Makefile
 551 ])
 552
 553 AC_OUTPUT
 554
 555 #
 556 # Mini-report on what will be built
 557 #
 558 AS_ECHO()
 559
 560 AS_ECHO("Version name: $version_name")
 561 AS_ECHO("$version_description")
 562
 563 AS_ECHO()
 564
 565 # Target architecture we're building for
 566 target_arch=$host_cpu
 567 [
 568 for f in $CFLAGS; do
 569         if test $f = "-m32"; then
 570                         target_arch="32-bit"
 571         elif test $f = "-m64"; then
 572                         target_arch="64-bit"
 573         fi
 574 done
 575 ]
 576 AS_ECHO_N("Target architecture: ")
 577 AS_ECHO($target_arch)
 578
 579 # kmod enabled/disabled
 580 AS_ECHO_N("libkmod support: ")
 581 AS_IF([test "x$kmod_found" = "xyes"],[
 582         AS_ECHO("Enabled")
 583 ],[
 584         AS_ECHO("Disabled")
 585 ])
 586
 587 # LTTng-UST enabled/disabled
 588 AS_ECHO_N("Lttng-UST support: ")
 589 AS_IF([test "x$lttng_ust_support" = "xyes"],[
 590         AS_ECHO("Enabled")
 591 ],[
 592         AS_ECHO("Disabled")
 593 ])
 594
 595 #Python binding enabled/disabled
 596 AS_ECHO_N("Python binding: ")
 597 AS_IF([test "x${enable_python:-yes}" = xyes], [
 598         AS_ECHO("Enabled")
 599 ],[
 600         AS_ECHO("Disabled")
 601 ])
 602
 603 # Do we build only the consumerd, or everything
 604 AS_IF([test "x$consumerd_only" = "xyes"],[
 605         AS_ECHO("Only the consumerd daemon will be built.")
 606 ],[
 607         AS_ECHO("All binaries will be built.")
 608 ])
 609
 610 # Print the bindir and libdir this `make install' will install into.
 611 AS_ECHO()
 612 AS_ECHO_N("Binaries will be installed in:  ")
 613 AS_ECHO("`eval eval echo $bindir`")
 614 AS_ECHO_N("Libraries will be installed in: ")
 615 AS_ECHO("`eval eval echo $libdir`")
 616
 617 # If we build the sessiond, print the paths it will use
 618 AS_IF([test "x$consumerd_only" = "xno"],[
 619         AS_ECHO()
 620         AS_ECHO_N("The lttng command will look for the lttng-sessiond executable at: ")
 621         AS_IF([test "$SESSIOND_BIN" = ""],[
 622                 AS_ECHO_N("`eval eval echo $bindir`")
 623                 AS_ECHO("/lttng-sessiond")
 624         ],[
 625                 AS_ECHO("$SESSIOND_BIN")
 626         ])
 627
 628         AS_ECHO()
 629         AS_ECHO("The sessiond daemon will look in the following directories: ")
 630         AS_ECHO_N("32-bit consumerd executable at: ")
 631         AS_IF([test "$CONSUMERD32_BIN" = ""],[
 632                 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
 633                 AS_ECHO("/lttng-consumerd")
 634         ],[
 635                 AS_ECHO("$CONSUMERD32_BIN")
 636         ])
 637
 638         AS_ECHO_N("32-bit consumer libraries in:   ")
 639         AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
 640                 AS_ECHO("`eval eval echo $libdir`")
 641         ],[
 642                 AS_ECHO("$CONSUMERD32_LIBDIR")
 643         ])
 644
 645         AS_ECHO_N("64-bit consumerd executable at: ")
 646         AS_IF([test "$CONSUMERD64_BIN" = ""],[
 647                 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
 648                 AS_ECHO("/lttng-consumerd")
 649         ],[
 650                 AS_ECHO("$CONSUMERD64_BIN")
 651         ])
 652
 653         AS_ECHO_N("64-bit consumer libraries in:   ")
 654         AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
 655                 AS_ECHO("`eval eval echo $libdir`")
 656         ],[
 657                 AS_ECHO("$CONSUMERD64_LIBDIR")
 658         ])
 659 ])
 660
 661 AS_ECHO()
 662