$NetBSD: patch-configure,v 1.3 2021/03/04 10:34:24 leot Exp $

- Avoid `${parameter/pattern/string}' bash-ism
- Only honor `--with-python' configure argument and completely ignore
  possible PYTHON environment variable that could be passed via
  CONFIGURE_ENV by pkgsrc

--- configure.orig	2021-02-14 06:54:03.000000000 +0000
+++ configure
@@ -24020,6 +24020,7 @@ fi
 
 
 
+if false; then
 if test -z "$PYTHON"; then :
   if test "x$with_python" = "xauto"; then :
   for ac_prog in python3 python2 python
@@ -24176,6 +24177,7 @@ else
   with_python="auto"
 
 fi
+fi
 
 if test "x$with_python" != "xno"; then :
 
@@ -25265,7 +25267,7 @@ else
 fi
 
 
-JAVAC=${JAVAC/ecj/ecj -1.5}
+JAVAC=`echo "$JAVAC" | sed -e 's/ecj/ecj -1.5/'`
 
 if test -z "$JAVAH"; then :
   for ac_prog in javah