Now supports brain damaged elderly awk (like the standard one on suns).

alliance/src/configure.in

@@ -25,7 +25,7 @@ dnl           Almost ten years since I wrote this stuff, I just can't
 dnl           believe it
 dnl Date    : 01/02/2002
 dnl Author  : Frederic Petrot <Frederic.Petrot@lip6.fr>
-dnl $Id: configure.in,v 1.23 2002/04/30 16:17:12 xtof Exp $
+dnl $Id: configure.in,v 1.24 2002/05/02 11:42:14 fred Exp $
 dnl
 dnl
 AC_INIT(./configure.in)
@@ -55,8 +55,8 @@ for l in $libraries ; do
 done
 tdirs=$dirs
 for i in $ldirs ; do
-   s="\\\<$i\\\>" 
-   tdirs=`echo $tdirs | awk -v x=$s '{gsub(x, ""); print}'`
+   cmd="awk '{for(k=1;k<=NF;k++) if(\$k!=\"$i\") printf \"%s \",\$k;}'"
+   tdirs=`echo $tdirs | eval $cmd`
 done
 for i in $ldirs $tdirs ; do
    if test -f $srcdir/$i/configure.in ; then