-AC_INIT([lttng-tools], [0.0.1], [david.goulet@polymtl.ca], [http://lttng.org])
+AC_INIT([lttng-tools],[2.0-pre16],[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
-AM_SILENT_RULES([yes])
+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 \
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.])]
[AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
)
-# Check liburcu
+# 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 0.5.4 or newer is needed])], [[#include <urcu/list.h>]]
+ [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_offline], [],
+ [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.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>]]
)
-CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
+# Check liblttng-ust-ctl library
+AC_ARG_ENABLE(lttng-ust,
+ AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
+ lttng_ust_support=$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
-AC_PROG_LIBTOOL
+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
+ common/Makefile
libkernelctl/Makefile
- liblttkconsumerd/Makefile
+ liblttng-consumer/Makefile
+ liblttng-kconsumer/Makefile
+ liblttng-ustconsumer/Makefile
liblttngctl/Makefile
- liblttsessiondcomm/Makefile
- libustctl/Makefile
- libustcomm/Makefile
- ltt-kconsumerd/Makefile
- ltt-sessiond/Makefile
+ liblttng-sessiond-comm/Makefile
+ liblttng-ht/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("")
+
projects / lttng-tools.git / blobdiff