r4228: Interpolation fixes

[ctsim.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index b46a7f50984fe0508032a62a16d6c452b048e720..2db05ae830dd1d3f25fb4760181b922b18070309 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ dnl CDPATH=
 
 AC_INIT
 AC_CONFIG_SRCDIR([src/ctsim.cpp])
-AM_INIT_AUTOMAKE(ctsim,4.2.1)
+AM_INIT_AUTOMAKE(ctsim,4.2.3)
 AM_CONFIG_HEADER(config.h)
 
 dnl Checks for programs.
@@ -120,7 +120,7 @@ if test "$debug" = "true" ; then
   CFLAGS="$CFLAGS -g -DDEBUG"
   AC_DEFINE(DEBUG,1,[turn on debugging])
 else
-  CFLAGS="$CFLAGS -O3 -DNDEBUG -fomit-frame-pointer -funroll-loops"
+  CFLAGS="$CFLAGS -O2 -DNDEBUG -fomit-frame-pointer"
   AC_DEFINE(NDEBUG,1,[no debugging])
 fi