[svn-r12130] Purpose:

Disable debugging feature

Description:
    Disable the "function stack" by default & take out it's dependency on
the "enable-debug" configure flag.  The function stack code can slow things
down quite a bit and shouldn't be enabled for the upcoming alpha testing.

Platforms tested:
    FreeBSD 4.11 (sleipnir)
    Linux 2.4 (chicago)
    Mac OSX (amazon)

configure

@@ -1070,8 +1070,8 @@ Optional Features:
                           specify a comma-separated list of package names
                           without the leading H5 or the word no. The default
                           is most packages.
-  --enable-funcstack      Enable the function stack tracing. Default=no if
-                          debug is disabled.
+  --enable-funcstack      Enable the function stack tracing (for developer
+                          debugging).
   --enable-trace          Enable API tracing capability. Default=no if debug
                           is disabled.
   --enable-instrument     Enable library instrumentation of optimization
@@ -47806,16 +47806,9 @@ if test "${enable_funcstack+set}" = set; then
   FUNCSTACK=$enableval
 fi;
 
-if test "X-$FUNCSTACK" = X- ; then
-  if test -z "$DEBUG_PKG" ; then
-    FUNCSTACK=no
-  else
-    FUNCSTACK=yes
-  fi
-fi
 case "X-$FUNCSTACK" in
-  X-|X-yes)
-      FUNCSTACK="yes"
+  X-yes)
+      FUNCSTACK=yes
       echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
@@ -47825,6 +47818,7 @@ _ACEOF
 
     ;;
   *)
+      FUNCSTACK=no
       echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
     ;;

configure.in

@@ -1822,26 +1822,18 @@ dnl
 AC_MSG_CHECKING([whether function stack tracking is enabled])
 AC_ARG_ENABLE([funcstack],
               [AC_HELP_STRING([--enable-funcstack],
-                              [Enable the function stack tracing.
-                               Default=no if debug is disabled.])],
+                              [Enable the function stack tracing (for developer debugging).])],
               [FUNCSTACK=$enableval])
 
-dnl Default to no if debug is disabled
-if test "X-$FUNCSTACK" = X- ; then
-  if test -z "$DEBUG_PKG" ; then
-    FUNCSTACK=no
-  else
-    FUNCSTACK=yes
-  fi
-fi
 case "X-$FUNCSTACK" in
-  X-|X-yes)
-      FUNCSTACK="yes"
+  X-yes)
+      FUNCSTACK=yes
       AC_MSG_RESULT([yes])
       AC_DEFINE([HAVE_FUNCSTACK], [1],
                 [Define if the function stack tracing code is to be compiled in])
     ;;
   *)
+      FUNCSTACK=no
       AC_MSG_RESULT([no])
     ;;
 esac