configure.ac

   1 AC_INIT([lttng-tools],[2.7.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
   2 AC_CONFIG_AUX_DIR([config])
   3 AC_CANONICAL_TARGET
   4 AC_CANONICAL_HOST
   5 AC_CONFIG_MACRO_DIR([config])
   6 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
   7 AM_MAINTAINER_MODE([enable])
   8 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
   9
  10 # Compute minor/major/patchlevel version numbers
  11 AC_PROG_SED
  12 major_version=$(echo AC_PACKAGE_VERSION | sed 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
  13 minor_version=$(echo AC_PACKAGE_VERSION | sed 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
  14 patchlevel_version=$(echo AC_PACKAGE_VERSION | sed 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
  15 AC_SUBST([MAJOR_VERSION], [$major_version])
  16 AC_SUBST([MINOR_VERSION], [$minor_version])
  17 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
  18 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
  19 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
  20 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
  21
  22 version_name="Gaia"
  23 version_description="From Benelux brewery in Montreal, the Gaia is a witbier with a cloudy light amber ale color. Aroma of coriander with floral hay notes is enchanting. Taste is also dominated by the very floral coriander note and some medium sweet malt notes."
  24
  25 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
  26 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description"], "")
  27
  28 AC_CONFIG_HEADERS([include/config.h])
  29
  30 AC_PROG_GREP
  31 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
  32 AC_ARG_ENABLE(libtool-linkdep-fixup,
  33         AS_HELP_STRING([--disable-libtool-linkdep-fixup],
  34                         [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
  35         libtool_fixup=$enableval,
  36         libtool_fixup=yes)
  37
  38 AS_IF([test "x$libtool_fixup" = "xyes"],
  39             [
  40             libtool_m4="$srcdir/config/libtool.m4"
  41             libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
  42             AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
  43             libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
  44             AS_IF([test $libtool_flag_pattern_count -ne 0],
  45             [
  46                   AC_MSG_RESULT([$libtool_flag_pattern_count])
  47                   AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
  48                   sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
  49                   ],
  50                   [
  51                   AC_MSG_RESULT([none])
  52                   ])
  53             ])
  54
  55 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
  56
  57 AC_CHECK_HEADERS([ \
  58         sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
  59         signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
  60         getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
  61         netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
  62         sys/mount.h sys/param.h sys/time.h
  63 ])
  64
  65 # Basic functions check
  66 AC_CHECK_FUNCS([ \
  67         atexit bzero clock_gettime dup2 fdatasync ftruncate \
  68         gethostbyname gethostname getpagesize localtime_r memchr memset \
  69         mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
  70         strncasecmp strndup strpbrk strrchr strstr strtol strtoul \
  71         strtoull \
  72 ])
  73
  74 # Babeltrace viewer check
  75 AC_ARG_WITH([babeltrace-bin],
  76         AS_HELP_STRING([--with-babeltrace-bin],
  77         [Location of the babeltrace viewer executable (including the filename)]),
  78         [BABELTRACE_BIN="$withval"],
  79         [BABELTRACE_BIN=''])
  80 AC_SUBST([BABELTRACE_BIN])
  81
  82 # lttv-gui
  83 AC_ARG_WITH([lttv-gui-bin],
  84         AS_HELP_STRING([--with-lttv-gui-bin],
  85    [Location of the lttv GUI viewer executable (including the filename)]),
  86    [LTTV_GUI_BIN="$withval"],
  87    [LTTV_GUI_BIN=''])
  88 AC_SUBST([LTTV_GUI_BIN])
  89
  90 AC_ARG_WITH([consumerd32-bin],
  91         AS_HELP_STRING([--with-consumerd32-bin],
  92         [Location of the 32-bit consumerd executable (including the filename)]),
  93         [CONSUMERD32_BIN="$withval"],
  94         [CONSUMERD32_BIN=''])
  95 AC_SUBST([CONSUMERD32_BIN])
  96
  97 AC_ARG_WITH([consumerd64-bin],
  98         AS_HELP_STRING([--with-consumerd64-bin],
  99         [Location of the 64-bit consumerd executable (including the filename)]),
 100         [CONSUMERD64_BIN="$withval"],
 101         [CONSUMERD64_BIN=''])
 102 AC_SUBST([CONSUMERD64_BIN])
 103
 104 AC_ARG_WITH([consumerd32-libdir],
 105         AS_HELP_STRING([--with-consumerd32-libdir],
 106         [Directory containing the 32-bit consumerd libraries]),
 107         [CONSUMERD32_LIBDIR="$withval"],
 108         [CONSUMERD32_LIBDIR=''])
 109 AC_SUBST([CONSUMERD32_LIBDIR])
 110
 111 AC_ARG_WITH([consumerd64-libdir],
 112         AS_HELP_STRING([--with-consumerd64-libdir],
 113         [Directory containing the 64-bit consumerd libraries]),
 114         [CONSUMERD64_LIBDIR="$withval"],
 115         [CONSUMERD64_LIBDIR=''])
 116 AC_SUBST([CONSUMERD64_LIBDIR])
 117
 118 AC_ARG_WITH([sessiond-bin],
 119         AS_HELP_STRING([--with-sessiond-bin],
 120         [Location of the sessiond executable (including the filename)]),
 121         [SESSIOND_BIN="$withval"],
 122         [SESSIOND_BIN=''])
 123 AC_SUBST([SESSIOND_BIN])
 124
 125 AC_ARG_WITH([lttng-system-rundir],
 126         AS_HELP_STRING([--with-lttng-system-rundir],
 127         [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
 128         [LTTNG_SYSTEM_RUNDIR="$withval"],
 129         [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
 130 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
 131
 132 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
 133 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
 134 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
 135 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
 136 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
 137 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
 138 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
 139 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
 140
 141 if test "x$prefix" = "xNONE"; then
 142         prefix=$ac_default_prefix
 143 fi
 144 CONFDIR=`eval echo $sysconfdir`
 145 AC_SUBST(CONFDIR)
 146 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
 147
 148 AC_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR],[datadir], [LTTng system data directory.])
 149
 150 #
 151 # Check for pthread
 152 AC_CHECK_LIB([pthread], [pthread_create], [],
 153         [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
 154 )
 155
 156 # Check libpopt
 157 AC_CHECK_LIB([popt], [poptGetContext], [],
 158         [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
 159 )
 160
 161 AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
 162
 163 # Check for libuuid
 164 AC_CHECK_LIB([uuid], [uuid_generate],
 165 [
 166         AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
 167         have_libuuid=yes
 168 ],
 169 [
 170         # libuuid not found, check for uuid_create in libc.
 171         AC_CHECK_LIB([c], [uuid_create],
 172         [
 173                 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
 174                 have_libc_uuid=yes
 175         ],
 176         [
 177                 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
 178         ])
 179 ]
 180 )
 181 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
 182 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
 183
 184 # URCU library version needed or newer
 185 liburcu_version=">= 0.8.0"
 186
 187 # Check liburcu needed function calls
 188 AC_CHECK_DECL([cds_list_add], [],
 189         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
 190 )
 191 AC_CHECK_DECL([cds_wfcq_init], [],
 192         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfcqueue.h>]]
 193 )
 194 AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
 195     [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfcqueue.h>]]
 196 )
 197 AC_CHECK_DECL([futex_async], [],
 198         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
 199 )
 200 AC_CHECK_DECL([rcu_thread_offline], [],
 201         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 202 )
 203 AC_CHECK_DECL([rcu_thread_online], [],
 204         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 205 )
 206 AC_CHECK_DECL([caa_likely], [],
 207         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 208 )
 209 #Function added in urcu 0.7.0
 210 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
 211         [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
 212 )
 213
 214 # Check kmod library
 215 AC_ARG_WITH(kmod-prefix,
 216   AS_HELP_STRING([--with-kmod-prefix=PATH],
 217                 [Specify the installation prefix of the kmod library.
 218                 Headers must be in PATH/include; libraries in PATH/lib.]),
 219                 [
 220                         CPPFLAGS="$CPPFLAGS -I${withval}/include"
 221                         LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
 222                 ])
 223
 224 AC_ARG_ENABLE(kmod,
 225         AS_HELP_STRING([--disable-kmod],[build without kmod support]),
 226         kmod_support=zz$enableval, kmod_support=yes)
 227
 228 AS_IF([test "x$kmod_support" = "xyes"], [
 229         AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
 230                 [
 231                         AC_DEFINE([HAVE_KMOD], [1], [has kmod support])
 232                         LIBS="$LIBS -lkmod"
 233                         kmod_found=yes
 234                 ],
 235                 kmod_found=no
 236         )
 237 ])
 238 AM_CONDITIONAL([HAVE_KMOD], [test "x$kmod_found" = xyes])
 239
 240 AC_ARG_WITH(lttng-ust-prefix,
 241   AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
 242                  [Specify the installation prefix of the lttng-ust library.
 243                   Headers must be in PATH/include; libraries in PATH/lib.]),
 244                   [
 245                     CPPFLAGS="$CPPFLAGS -I${withval}/include"
 246                     LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
 247                   ])
 248
 249 # Check liblttng-ust-ctl library
 250 AC_ARG_ENABLE(lttng-ust,
 251         AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
 252         lttng_ust_support=$enableval, lttng_ust_support=yes)
 253
 254 AS_IF([test "x$lttng_ust_support" = "xyes"], [
 255         AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
 256                 [
 257                         AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
 258                         lttng_ust_ctl_found=yes
 259                 ],
 260                 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])],
 261                 [-lurcu-common -lurcu-bp -lurcu-cds -lrt]
 262         )
 263 ])
 264 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
 265 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
 266
 267 # check for dlopen
 268 AC_CHECK_LIB([dl], [dlopen],
 269 [
 270         have_libdl=yes
 271 ],
 272 [
 273         #libdl not found, check for dlopen in libc.
 274         AC_CHECK_LIB([c], [dlopen],
 275         [
 276                 have_libc_dl=yes
 277         ],
 278         [
 279                 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
 280         ])
 281 ])
 282 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
 283 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
 284
 285 # Check for fmemopen
 286 AC_CHECK_LIB([c], [fmemopen],
 287 [
 288         AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
 289 ]
 290 )
 291
 292 # Check for open_memstream
 293 AC_CHECK_LIB([c], [open_memstream],
 294 [
 295         AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
 296 ]
 297 )
 298
 299 AC_ARG_ENABLE([git-version],
 300               [AC_HELP_STRING([--disable-git-version],
 301                               [Do not use the git version for the build])],
 302               [have_git_version=$enableval], [have_git_version=yes]
 303 )
 304
 305 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_GIT_SOURCE],
 306         [test "x${have_git_version}" = "xyes"])
 307
 308 # For Python
 309 # SWIG version needed or newer:
 310 swig_version=2.0.0
 311
 312 AC_ARG_ENABLE([python-bindings],
 313               [AC_HELP_STRING([--enable-python-bindings],
 314                               [compile Python bindings])],
 315               [enable_python=yes], [enable_python=no])
 316
 317 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
 318
 319 if test "x${enable_python:-yes}" = xyes; then
 320   AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
 321   AM_PATH_PYTHON
 322
 323   AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
 324   AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
 325   AS_IF([test -z "$PYTHON_INCLUDE"], [
 326     AS_IF([test -z "$PYTHON_CONFIG"], [
 327       AC_PATH_PROGS([PYTHON_CONFIG],
 328                     [python$PYTHON_VERSION-config python-config],
 329                     [no],
 330                     [`dirname $PYTHON`])
 331       AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
 332     ])
 333     AC_MSG_CHECKING([python include flags])
 334     PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
 335     AC_MSG_RESULT([$PYTHON_INCLUDE])
 336   ])
 337
 338 else
 339     AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
 340 [if you want Python bindings.])
 341
 342 fi
 343
 344 # Epoll check. If not present, the build will fallback on poll() API
 345 AX_HAVE_EPOLL(
 346         [AX_CONFIG_FEATURE_ENABLE(epoll)],
 347         [AX_CONFIG_FEATURE_DISABLE(epoll)]
 348 )
 349 AX_CONFIG_FEATURE(
 350         [epoll], [This platform supports epoll(7)],
 351         [HAVE_EPOLL], [This platform supports epoll(7).],
 352         [enable_epoll="yes"], [enable_epoll="no"]
 353 )
 354 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
 355
 356 # Set compile flags to java include files if given. This is only used to
 357 # compile java agent tests.
 358 AC_ARG_WITH([java-jdk],
 359         [AS_HELP_STRING([--with-java-jdk=DIR],[use the Java JDK in DIR. Ex : $JAVA_HOME.])],
 360         [JAVA_JDK=$withval],
 361         [JAVA_JDK=""]
 362 )
 363 AM_CONDITIONAL([HAVE_JAVA_JDK], [test $JAVA_JDK], [Java JDK path])
 364 AC_SUBST([JAVA_JDK])
 365
 366 AS_IF([test $JAVA_JDK],[
 367         AS_IF([test -d $JAVA_JDK],
 368                 [
 369                         AC_MSG_RESULT([using Java includes in $JAVA_SDK])
 370                         SUBDIRS=`find $JAVA_JDK/include -type d`
 371                         CPPFLAGS+=" "
 372                         CPPFLAGS+=`for x in $SUBDIRS; do echo -n "-I$x "; done`
 373                         CPPFLAGS+=" "
 374         ],[AC_MSG_ERROR(Unable to find Java include files in $JAVA_JDK)]
 375         )
 376 ])
 377
 378 # Check for the UST agent jar file in the system. Hardcoded path is added here
 379 # since we have *no* idea where this could be installed. Note that this is only
 380 # used for agent testing.
 381 AC_MSG_CHECKING(Java UST agent jar file)
 382 java_agent_jar_path="${prefix}/share/java/liblttng-ust-agent.jar"
 383 if test -f $java_agent_jar_path; then
 384         build_java_agent=yes
 385         AC_MSG_RESULT(found)
 386 else
 387         build_java_agent=no
 388         AC_MSG_RESULT(not found)
 389 fi
 390 AM_CONDITIONAL([BUILD_JAVA_AGENT], [test "x$build_java_agent" = "xyes"])
 391 AC_SUBST([java_agent_jar_path])
 392
 393 # Check for log4j support on the system to know if we can build or not the
 394 # log4j tests.
 395 if test "x$build_java_agent" = "xyes"; then
 396         AC_MSG_CHECKING(Java agent support for log4j)
 397         AX_JAVA_OPTIONS
 398         AX_PROG_JAR
 399         AX_PROG_JAVA
 400         AX_PROG_JAVAC
 401
 402         # By default, use a commonly used classpath on the system to ease things up
 403         # for the Java testing in this directory.
 404         LOG4J_CLASSPATH="$java_agent_jar_path:$CLASSPATH:.:/usr/share/java/*"
 405         JAVAFLAGS="-cp $LOG4J_CLASSPATH"
 406         JAVACFLAGS="$JAVAFLAGS"
 407         AX_CHECK_CLASS(org.apache.log4j.Logger)
 408
 409         if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
 410                 build_java_log4j_agent=no
 411         else
 412                 build_java_log4j_agent=yes
 413         fi
 414 fi
 415 AM_CONDITIONAL([BUILD_JAVA_LOG4J_AGENT], [test "x$build_java_log4j_agent" = "xyes"])
 416
 417 AC_SYS_LARGEFILE
 418
 419 # C compiler tests
 420 AC_PROG_CC
 421 AC_C_INLINE
 422
 423 # Type availability checking
 424 AC_TYPE_INT32_T
 425 AC_TYPE_INT64_T
 426 AC_TYPE_MODE_T
 427 AC_TYPE_OFF_T
 428 AC_TYPE_PID_T
 429 AC_TYPE_SIZE_T
 430 AC_TYPE_SSIZE_T
 431 AC_TYPE_UID_T
 432 AC_TYPE_UINT16_T
 433 AC_TYPE_UINT32_T
 434 AC_TYPE_UINT64_T
 435 AC_TYPE_UINT8_T
 436
 437 LT_INIT
 438 AC_PROG_YACC
 439 AC_PROG_LEX
 440
 441 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-parser.h"; then
 442         if test x"$YACC" != "xbison -y"; then
 443                 AC_MSG_ERROR([[bison not found and is required when building from git.
 444                 Please install bison]])
 445         fi
 446 fi
 447
 448 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-lexer.c"; then
 449         if test x"$LEX" != "xflex"; then
 450                 AC_MSG_ERROR([[flex not found and is required when building from git.
 451                 Please install flex]])
 452         fi
 453 fi
 454
 455 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
 456
 457 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
 458
 459 lttngincludedir="${includedir}/lttng"
 460
 461 AC_SUBST(lttngincludedir)
 462 AC_SUBST(DEFAULT_INCLUDES)
 463
 464 lttnglibexecdir="${libdir}/lttng/libexec"
 465 AC_SUBST(lttnglibexecdir)
 466
 467 AC_CONFIG_FILES([
 468         Makefile
 469         doc/Makefile
 470         doc/man/Makefile
 471         include/Makefile
 472         extras/Makefile
 473         extras/bindings/Makefile
 474         extras/bindings/swig/Makefile
 475         extras/bindings/swig/python/Makefile
 476         extras/core-handler/Makefile
 477         src/Makefile
 478         src/common/Makefile
 479         src/common/kernel-ctl/Makefile
 480         src/common/kernel-consumer/Makefile
 481         src/common/ust-consumer/Makefile
 482         src/common/hashtable/Makefile
 483         src/common/sessiond-comm/Makefile
 484         src/common/compat/Makefile
 485         src/common/relayd/Makefile
 486         src/common/testpoint/Makefile
 487         src/common/index/Makefile
 488         src/common/health/Makefile
 489         src/common/config/Makefile
 490         src/lib/Makefile
 491         src/lib/lttng-ctl/Makefile
 492         src/lib/lttng-ctl/filter/Makefile
 493         src/lib/lttng-ctl/lttng-ctl.pc
 494         src/bin/Makefile
 495         src/bin/lttng-consumerd/Makefile
 496         src/bin/lttng-sessiond/Makefile
 497         src/bin/lttng-relayd/Makefile
 498         src/bin/lttng/Makefile
 499         src/bin/lttng-crash/Makefile
 500         tests/Makefile
 501         tests/regression/Makefile
 502         tests/regression/kernel/Makefile
 503         tests/regression/tools/Makefile
 504         tests/regression/tools/streaming/Makefile
 505         tests/regression/tools/filtering/Makefile
 506         tests/regression/tools/health/Makefile
 507         tests/regression/tools/tracefile-limits/Makefile
 508         tests/regression/tools/snapshots/Makefile
 509         tests/regression/tools/live/Makefile
 510         tests/regression/tools/exclusion/Makefile
 511         tests/regression/tools/save-load/Makefile
 512         tests/regression/tools/mi/Makefile
 513         tests/regression/ust/Makefile
 514         tests/regression/ust/nprocesses/Makefile
 515         tests/regression/ust/high-throughput/Makefile
 516         tests/regression/ust/low-throughput/Makefile
 517         tests/regression/ust/before-after/Makefile
 518         tests/regression/ust/buffers-pid/Makefile
 519         tests/regression/ust/periodical-metadata-flush/Makefile
 520         tests/regression/ust/multi-session/Makefile
 521         tests/regression/ust/overlap/Makefile
 522         tests/regression/ust/overlap/demo/Makefile
 523         tests/regression/ust/linking/Makefile
 524         tests/regression/ust/daemon/Makefile
 525         tests/regression/ust/exit-fast/Makefile
 526         tests/regression/ust/fork/Makefile
 527         tests/regression/ust/libc-wrapper/Makefile
 528         tests/regression/ust/java-jul/Makefile
 529         tests/regression/ust/java-log4j/Makefile
 530         tests/regression/ust/python-logging/Makefile
 531         tests/stress/Makefile
 532         tests/unit/Makefile
 533         tests/unit/ini_config/Makefile
 534         tests/utils/Makefile
 535         tests/utils/tap/Makefile
 536         tests/utils/testapp/Makefile
 537         tests/utils/testapp/gen-ust-events/Makefile
 538         tests/utils/testapp/gen-ust-nevents/Makefile
 539         tests/utils/testapp/gen-ust-tracef/Makefile
 540 ])
 541
 542 AC_OUTPUT
 543
 544 #
 545 # Mini-report on what will be built
 546 #
 547 AS_ECHO()
 548
 549 AS_ECHO("Version name: $version_name")
 550 AS_ECHO("$version_description")
 551
 552 AS_ECHO()
 553
 554 # Target architecture we're building for
 555 target_arch=$host_cpu
 556 [
 557 for f in $CFLAGS; do
 558         if test $f = "-m32"; then
 559                         target_arch="32-bit"
 560         elif test $f = "-m64"; then
 561                         target_arch="64-bit"
 562         fi
 563 done
 564 ]
 565 AS_ECHO_N("Target architecture: ")
 566 AS_ECHO($target_arch)
 567
 568 # kmod enabled/disabled
 569 AS_ECHO_N("libkmod support: ")
 570 AS_IF([test "x$kmod_found" = "xyes"],[
 571         AS_ECHO("Enabled")
 572 ],[
 573         AS_ECHO("Disabled")
 574 ])
 575
 576 # LTTng-UST enabled/disabled
 577 AS_ECHO_N("Lttng-UST support: ")
 578 AS_IF([test "x$lttng_ust_support" = "xyes"],[
 579         AS_ECHO("Enabled")
 580 ],[
 581         AS_ECHO("Disabled")
 582 ])
 583
 584 #Python binding enabled/disabled
 585 AS_ECHO_N("Python binding: ")
 586 AS_IF([test "x${enable_python:-yes}" = xyes], [
 587         AS_ECHO("Enabled")
 588 ],[
 589         AS_ECHO("Disabled")
 590 ])
 591
 592 # Do we build only the consumerd, or everything
 593 AS_IF([test "x$consumerd_only" = "xyes"],[
 594         AS_ECHO("Only the consumerd daemon will be built.")
 595 ],[
 596         AS_ECHO("All binaries will be built.")
 597 ])
 598
 599 # Print the bindir and libdir this `make install' will install into.
 600 AS_ECHO()
 601 AS_ECHO_N("Binaries will be installed in:  ")
 602 AS_ECHO("`eval eval echo $bindir`")
 603 AS_ECHO_N("Libraries will be installed in: ")
 604 AS_ECHO("`eval eval echo $libdir`")
 605
 606 # If we build the sessiond, print the paths it will use
 607 AS_IF([test "x$consumerd_only" = "xno"],[
 608         AS_ECHO()
 609         AS_ECHO_N("The lttng command will look for the lttng-sessiond executable at: ")
 610         AS_IF([test "$SESSIOND_BIN" = ""],[
 611                 AS_ECHO_N("`eval eval echo $bindir`")
 612                 AS_ECHO("/lttng-sessiond")
 613         ],[
 614                 AS_ECHO("$SESSIOND_BIN")
 615         ])
 616
 617         AS_ECHO()
 618         AS_ECHO("The sessiond daemon will look in the following directories: ")
 619         AS_ECHO_N("32-bit consumerd executable at: ")
 620         AS_IF([test "$CONSUMERD32_BIN" = ""],[
 621                 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
 622                 AS_ECHO("/lttng-consumerd")
 623         ],[
 624                 AS_ECHO("$CONSUMERD32_BIN")
 625         ])
 626
 627         AS_ECHO_N("32-bit consumer libraries in:   ")
 628         AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
 629                 AS_ECHO("`eval eval echo $libdir`")
 630         ],[
 631                 AS_ECHO("$CONSUMERD32_LIBDIR")
 632         ])
 633
 634         AS_ECHO_N("64-bit consumerd executable at: ")
 635         AS_IF([test "$CONSUMERD64_BIN" = ""],[
 636                 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
 637                 AS_ECHO("/lttng-consumerd")
 638         ],[
 639                 AS_ECHO("$CONSUMERD64_BIN")
 640         ])
 641
 642         AS_ECHO_N("64-bit consumer libraries in:   ")
 643         AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
 644                 AS_ECHO("`eval eval echo $libdir`")
 645         ],[
 646                 AS_ECHO("$CONSUMERD64_LIBDIR")
 647         ])
 648 ])
 649
 650 AS_ECHO()
 651