Some notes on installation on Window running Cygwin

Bert Kampes reported installing Doris on Windows NT and XP running Cygwin without trouble beginning of 2002. The run/installation scripts needed some small changes. Here is the summary. It is assumed that a full version of Cygwin installed, including tcsh, developing tools.

• There is no ksh and csh for Cygwin in standard setup? Therefor change the first line of the configure script to tcsh, and use the new versions of the helpdoris and run script where a sh implementation is used (instead of ksh). I linked csh to tcsh in the bin directory of my cygwin installation, which also works fine, and prevents changing the scripts, i.e., ln -s /bin/tcsh /bin/csh.
• Install GMT tools.
• Install XFree86 and ghostview, xv, etc.
• i didn't install getorb, and that may partly use a fortran compiler. (If someone has done this, please let me know.)
• For convenience make a symbolic link to your cdrom drive, e.g., ln -s d: /cdrom. You can then refer to SLC files on cdrom in the Doris input with /cdrom/SCENE1/...