AC_INIT([lttng-tools],[2.0-pre15],[david.goulet@polymtl.ca],[],[http://lttng.org]) AC_CONFIG_AUX_DIR([config]) AC_CANONICAL_TARGET AC_CANONICAL_HOST AC_CONFIG_MACRO_DIR([config]) AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_CONFIG_HEADERS([include/config.h]) AC_CHECK_HEADERS([ \ sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \ signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \ getopt.h sys/ipc.h sys/shm.h popt.h grp.h \ ]) AC_ARG_WITH([consumerd32-bin], AS_HELP_STRING([--with-consumerd32-bin], [Location of the 32-bit consumerd executable (including the filename)]), [CONSUMERD32_BIN="$withval"], [CONSUMERD32_BIN='']) AC_SUBST([CONSUMERD32_BIN]) AC_ARG_WITH([consumerd64-bin], AS_HELP_STRING([--with-consumerd64-bin], [Location of the 64-bit consumerd executable (including the filename)]), [CONSUMERD64_BIN="$withval"], [CONSUMERD64_BIN='']) AC_SUBST([CONSUMERD64_BIN]) AC_ARG_WITH([consumerd32-libdir], AS_HELP_STRING([--with-consumerd32-libdir], [Directory containing the 32-bit consumerd libraries]), [CONSUMERD32_LIBDIR="$withval"], [CONSUMERD32_LIBDIR='']) AC_SUBST([CONSUMERD32_LIBDIR]) AC_ARG_WITH([consumer64d-libdir], AS_HELP_STRING([--with-consumerd64-libdir], [Directory containing the 64-bit consumerd libraries]), [CONSUMERD64_LIBDIR="$withval"], [CONSUMERD64_LIBDIR='']) AC_SUBST([CONSUMERD64_LIBDIR]) AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], $CONSUMERD32_BIN, [Location of the 32-bit consumerd executable.]) AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], $CONSUMERD64_BIN, [Location of the 64-bit consumerd executable]) AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], $CONSUMERD32_LIBDIR, [Search for consumerd 32-bit libraries in this location.]) AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], $CONSUMERD64_LIBDIR, [Search for consumerd 64-bit libraries in this location.]) # Check for pthread AC_CHECK_LIB([pthread], [pthread_create], [], [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])] ) # Check libpopt AC_CHECK_LIB([popt], [poptGetContext], [], [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])] ) # URCU library version needed or newer liburcu_version=">= 0.6.7" # Check liburcu needed function calls AC_CHECK_DECL([cds_list_add], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([cds_wfq_init], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([cds_wfq_dequeue_blocking], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([futex_async], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([rcu_thread_offline], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([rcu_thread_online], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([caa_likely], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) # Check liblttng-ust-ctl library AC_ARG_ENABLE(lttng-ust, AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]), lttng_ust_support=$enableval, lttng_ust_support=yes) AS_IF([test "x$lttng_ust_support" = "xyes"], [ AC_CHECK_LIB([lttng-ust-ctl], [ustctl_create_session], [], [AC_MSG_ERROR([Cannot find LTTng-UST. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])] ) ]) AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [ test "x$ac_cv_lib_lttng_ust_ctl_ustctl_create_session" = "xyes" ]) AC_CHECK_FUNCS([sched_getcpu sysconf]) # Option to only build the consumer daemon and its libraries AC_ARG_WITH([consumerd-only], AS_HELP_STRING([--with-consumerd-only],[Only build the consumer daemon [default=no]]), [consumerd_only=$withval], [consumerd_only=no]) AM_CONDITIONAL([BUILD_CONSUMERD_ONLY], [test "x$consumerd_only" = "xyes"]) # Epoll check. If not present, the build will fallback on poll() API AX_HAVE_EPOLL( [AX_CONFIG_FEATURE_ENABLE(epoll)], [AX_CONFIG_FEATURE_DISABLE(epoll)] ) AX_CONFIG_FEATURE( [epoll], [This platform supports epoll(7)], [HAVE_EPOLL], [This platform supports epoll(7).], [enable_epoll="yes"], [enable_epoll="no"] ) AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ]) AC_PROG_CC LT_INIT CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing" DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir)" lttngincludedir="${includedir}/lttng" AC_SUBST(lttngincludedir) AC_SUBST(DEFAULT_INCLUDES) AC_CONFIG_FILES([ Makefile include/Makefile libkernelctl/Makefile liblttng-consumer/Makefile liblttng-kconsumer/Makefile liblttng-ustconsumer/Makefile liblttngctl/Makefile liblttng-sessiond-comm/Makefile librunas/Makefile lttng-consumerd/Makefile lttng-sessiond/Makefile lttng/Makefile tests/Makefile doc/Makefile ]) AC_OUTPUT # Mini-report on what will be built AS_ECHO("") AS_ECHO_N("Lttng-UST support: ") AS_IF([test "x$lttng_ust_support" = "xyes"], [AS_ECHO("Enabled")], [AS_ECHO("Disabled")] ) AS_IF([test "x$consumerd_only" = "xyes"], [AS_ECHO("Only the consumerd daemon will be built.")], [AS_ECHO("All binaries will be built.")] ) AS_ECHO("")