1.1 --- a/build	Tue Mar 11 13:05:11 1997 +0100
     1.2 +++ b/build	Tue Mar 11 13:05:40 1997 +0100
     1.3 @@ -33,7 +33,7 @@
     1.4  
     1.5  ## build it
     1.6  
     1.7 -# FIXME isatool makelogics
     1.8 +export THIS_IS_ISABELLE_BUILD=true
     1.9  
    1.10  for DIR in $LOGICS
    1.11  do