X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=configure.ac;h=5d2d5dfdd67e0f1c2d0a053f41a6951de89177a6;hb=fcb63a2a653c223f557d39777ca7eaeb03ab6e5f;hp=c8421b7b93abc1758c506a495717012f57f6a620;hpb=d06136ec18703bc51801db44fb7be45f84e5deb8;p=lttng-ust.git

diff --git a/configure.ac b/configure.ac
index c8421b7b..5d2d5dfd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_INIT([lttng-ust],[2.4.0-rc4],[mathieu dot desnoyers at efficios dot com])
+AC_INIT([lttng-ust],[2.4.0],[mathieu dot desnoyers at efficios dot com])
 
 # Following the numbering scheme proposed by libtool for the library version
 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
@@ -145,6 +145,9 @@ AC_C_INLINE
 AC_FUNC_MALLOC
 AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol sched_getcpu sysconf])
 
+AC_CHECK_FUNCS([dlinfo])
+AM_CONDITIONAL([HAVE_DLINFO], [test "${ac_cv_func_dlinfo}" = "yes"])
+
 CFLAGS="-Wall $CFLAGS"
 
 # URCU
@@ -198,6 +201,7 @@ changequote([,])dnl
 	tile*) NO_UNALIGNED_ACCESS=1 ;;
 	*) AC_MSG_ERROR([unable to detect alignment requirements (unsupported architecture ($host_cpu)?)]) ;;
 esac
+AC_MSG_RESULT([$host_cpu])
 
 if test x$NO_UNALIGNED_ACCESS = x ; then
 AC_DEFINE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [1])
@@ -265,6 +269,16 @@ AS_IF([test "x$with_sdt" = "xyes"],[
 	])
 ])
 
+AC_MSG_CHECKING([whether shared libraries are enabled])
+AS_IF([test "x$enable_shared" = "xyes"],
+	[
+		AC_MSG_RESULT([yes])
+	],
+	[
+		AC_MSG_RESULT([no])
+		AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled])
+	])
+
 AC_ARG_WITH([lttng-system-rundir],
 	AS_HELP_STRING([--with-lttng-system-rundir],
 	[Location of the system directory where LTTng-UST expects the system-wide lttng-sessiond runtime files. The default is "/var/run/lttng".]),
@@ -276,6 +290,9 @@ AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"],
 lttnglibjavadir="${libdir}/lttng/java"
 AC_SUBST(lttnglibjavadir)
 
+AM_PATH_PYTHON([2.7],BUILD_GEN_TP_EXAMPLES=1,[:])
+AM_CONDITIONAL([BUILD_GEN_TP_EXAMPLES], [test $BUILD_GEN_TP_EXAMPLES], [Build examples requiring lttng-gen-tp])
+
 AC_CONFIG_FILES([
 	Makefile
 	doc/Makefile