===================================================================
@@ -4872,8 +4872,12 @@
+if test "x$GCC" = "xyes"; then
+ CFLAGS="$CFLAGS -funwind-tables"
+fi
+
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
@@ -11080,7 +11084,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11083 "configure"
+#line 11087 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11186,7 +11190,7 @@
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11189 "configure"
+#line 11193 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
===================================================================
@@ -66,6 +66,10 @@
AC_PROG_CC
m4_rename_force([backtrace_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
+if test "x$GCC" = "xyes"; then
+ CFLAGS="$CFLAGS -funwind-tables"
+fi
+
AC_SUBST(CFLAGS)
AC_PROG_RANLIB