Isabelle compilation and installation notes===========================================Unpacking the archive---------------------After unpacking the Isabelle distribution archive (using tar and gzip)you are left with some directory IsabelleYY-X. You may install thisanywhere, but please just *not* as ~/isabelle!!!The place where you put the contents of IsabelleYY-X will be referredto as [ISABELLE_HOME] subsequently.Auto configuration------------------There are some minor adaptions to be made of the Isabelle distributionto your system environment. Simply type: cd [ISABELLE_HOME] ./configureThis does not store any references to [ISABELLE_HOME]. You may safelymove the system later, without running ./configure again.ML system settings and compilation----------------------------------Before actual compilation you have to tell Isabelle about yourStandard ML system. These settings reside in ./etc/settings, whichmay be also overridden by ~/isabelle/etc/settings. There are alreadyvarious sample configurations in ./etc/settings commented out.To build the core Isabelle/Pure and the default object-logic, justtype: ./buildMore object-logics can be made similarly: ./build FOL HOLRunning the system------------------Provided that compilation was successful, you can now run somethinglike: [ISABELLE_HOME]/bin/isabelle FOLThis starts an interactive Isabelle session within your current textterminal. You may want to put [ISABELLE_HOME]/bin into your shell'ssearch PATH.Please do *not* copy (or link) the Isabelle scripts anywhere else, orthey just won't work! If you really feel the urge to installindependent Isabelle binaries anywhere else do it like this: [ISABELLE_HOME]/bin/isatool install -p /usr/local/bin$Id$