configwin: configuration scripts and files for Windows

This directory contains a modified version of install.sh and
supporting files for building the compiler and libraries under
Windows.  It is known to work with MKS ksh under WinNT and Win2k, and
will perhaps work with other "unix-on-windows" environments such as
UWIN and cygwin.

install.sh also generates information used by the utility is-gen to
build an InstallShield project.  InstallShield (6.2) can then be used
to create a self-extracting installer application based on this
project.

See the following documentation files for further information:

  ../doc/WIN32-BUILD: 
    instructions for manually building the compiler under Windows

  ../doc/README.IS:
    instructions for building the compiler, running is-gen, and
    running InstallShield to build a setup for Windows.

  ../doc/README.IS-GEN: 
    instructions on building and running the is-gen utility.

  ../doc/work-note-4.txt
    Riccardo's note on is-gen and using InstallShield.

