Add extra^2 debug mode to wx-config for brute force one pass debugging

of new platforms.

Import $EGREP from configure, posix `grep -E` is not endemic yet.

Clean up debian/rules for removed afm files.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31982 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wx-config.in

@@ -17,6 +17,9 @@
 # Licence:     wxWindows licence
 ############################################################################
 
+# Extra^2 debug mode, for if things ever get really wierd.
+[ -z "$WXDEBUG_X" ] || set -x
+
 # We expect a posix shell, so if this is a Bourne shell,
 # and apparently a few still exist, try for bash or ksh.
 
@@ -91,6 +94,9 @@ EOF
 [ $# -gt 0 ] || usage 1
 
 
+# Contentious tools determined by configure.
+EGREP="@EGREP@"
+
 
 # For the people who know what they want, or think they do:
 # Divide the valid arguments into functional groups for later examination,
@@ -450,11 +456,11 @@ fi
 # find_eligible_delegates _mask
 # Outputs all the config files installed which match the
 # (extended regex) _mask passed as an argument.
-find_eligible_delegates() { echo "$installed_configs" | grep -E "$1" 2> /dev/null; }
+find_eligible_delegates() { echo "$installed_configs" | $EGREP "$1" 2> /dev/null; }
 
 # user_mask_fits _config
 # Returns true if the string _config satisfies the user specified mask.
-user_mask_fits()          { echo "$1" | grep -E "$configmask" > /dev/null 2>&1; }
+user_mask_fits()          { echo "$1" | $EGREP "$configmask" > /dev/null 2>&1; }
 
 # count_fields _word
 # Returns the number of IFS split fields in _word
@@ -600,7 +606,7 @@ find_best_legacy_config()
     if [ -n "$_legacy_configs" ]; then
         _legacy_mask=$(get_legacy_mask)
         for d in $_legacy_configs; do
-            if echo $d | grep -E $_legacy_mask > /dev/null 2>&1 ; then
+            if echo $d | $EGREP $_legacy_mask > /dev/null 2>&1 ; then
                 echo "$d"
                 return
             fi