-AC_INIT([lttng-tools], [2.0-pre14], [david.goulet@polymtl.ca], ,[http://lttng.org])
+AC_INIT([lttng-tools],[2.0-pre14],[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])
-AM_SILENT_RULES([yes])
+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 \
getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
])
-# URCU library version needed or newer
-liburcu_version=">= 0.6.5"
+AC_ARG_WITH([consumerd32-path],
+ AS_HELP_STRING([--with-consumerd32-path],
+ [Location of the 32-bit consumerd executable]),
+ [CONSUMERD32_PATH="$withval"],
+ [CONSUMERD32_PATH=''])
+AC_SUBST([CONSUMERD32_PATH])
+
+AC_ARG_WITH([consumerd64-path],
+ AS_HELP_STRING([--with-consumerd64-path],
+ [Location of the 64-bit consumerd executable]),
+ [CONSUMERD64_PATH="$withval"],
+ [CONSUMERD64_PATH=''])
+AC_SUBST([CONSUMERD64_PATH])
+
+AC_ARG_WITH([consumerd32-libdir],
+ AS_HELP_STRING([--with-consumerd32-libdir],
+ [Location of the 32-bit consumerd libraries]),
+ [CONSUMERD32_LIBDIR="$withval"],
+ [CONSUMERD32_LIBDIR=''])
+AC_SUBST([CONSUMERD32_LIBDIR])
+
+AC_ARG_WITH([consumer64d-libdir],
+ AS_HELP_STRING([--with-consumerd64-libdir],
+ [Location of the 64-bit consumerd libraries]),
+ [CONSUMERD64_LIBDIR="$withval"],
+ [CONSUMERD64_LIBDIR=''])
+AC_SUBST([CONSUMERD64_LIBDIR])
+
+AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_PATH], $CONSUMERD32_PATH, [Location of the 32-bit consumerd executable.])
+AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_PATH], $CONSUMERD64_PATH, [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 libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
)
+# URCU library version needed or newer
+liburcu_version=">= 0.6.6"
+
# Check liburcu needed function calls
AC_CHECK_DECL([cds_list_add], [],
[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
AC_CHECK_DECL([cds_wfq_init], [],
[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
)
+AC_CHECK_DECL([cds_wfq_dequeue_blocking], [],
+ [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
+)
AC_CHECK_DECL([futex_async], [],
[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
)
AC_CHECK_DECL([rcu_thread_online], [],
[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
)
+AC_CHECK_DECL([caa_likely], [],
+ [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
+)
+
+# Check liblttng-ust-ctl library
+AC_ARG_ENABLE(lttng-ust,
+ AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
+ lttng_ust_support=$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])
# Epoll check. If not present, the build will fallback on poll() API
AX_HAVE_EPOLL(
AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
AC_PROG_CC
-AC_PROG_LIBTOOL
+LT_INIT
CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
Makefile
include/Makefile
libkernelctl/Makefile
- liblttngkconsumerd/Makefile
+ liblttng-consumer/Makefile
+ liblttng-kconsumer/Makefile
+ liblttng-ustconsumer/Makefile
liblttngctl/Makefile
liblttng-sessiond-comm/Makefile
- libustctl/Makefile
- libustcomm/Makefile
- ltt-kconsumerd/Makefile
- ltt-sessiond/Makefile
+ lttng-consumerd/Makefile
+ lttng-sessiond/Makefile
lttng/Makefile
tests/Makefile
doc/Makefile
])
AC_OUTPUT
+
+# Mini-report on what will be built
+AS_ECHO("")
+
+AS_ECHO_N("Lttng-UST support: ")
+AS_IF([test "x$lttng_ust_support" = "xyes"], [AS_ECHO("Enabled")],
+ [AS_ECHO("Disabled")])
+
+AS_ECHO("")
+