gdb: include gdb_wait.h in gdb_wait.c

[deliverable/binutils-gdb.git] / sim / rx / configure.ac

diff --git a/sim/rx/configure.ac b/sim/rx/configure.ac
index 24e14e7ee595bd5974c3f2ae99369064cf95049e..f6e53e05c6fd77a1183b32d3ce58d96d4b5097e3 100644 (file)
--- a/sim/rx/configure.ac
+++ b/sim/rx/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-dnl Copyright (C) 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
 dnl Contributed by Red Hat, Inc.
 dnl 
 dnl This file is part of the GNU simulators.
@@ -18,7 +18,6 @@ dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
 dnl
-AC_PREREQ(2.64)dnl
 AC_INIT(Makefile.in)
 sinclude(../common/acinclude.m4)
 
@@ -27,14 +26,16 @@ SIM_AC_COMMON
 AC_CHECK_HEADERS(getopt.h)
 
 AC_ARG_ENABLE(cycle-accurate,
-[  --disable-cycle-accurate ],
+[AS_HELP_STRING([--disable-cycle-accurate],
+               [Disable cycle accurate simulation (faster runtime)])],
 [case "${enableval}" in
 yes | no) ;;
 *)     AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-accurate option) ;;
 esac])
 
 AC_ARG_ENABLE(cycle-stats,
-[  --disable-cycle-stats ],
+[AS_HELP_STRING([--disable-cycle-stats],
+               [Disable cycle statistics (faster runtime)])],
 [case "${enableval}" in
 yes | no) ;;
 *)     AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-stats option) ;;