Following a suggestion by Corinna, the attached patch defines a variable called CYGWINFORALL in the environment of postinstall and preremove scripts. It's set to "-A" when installing for all users, and to an empty string when installing for "Just me". This allows it to be used both directly as an argument to cygpath or mkshortcut, and in conditionals using 'test -z' or 'test -n'.
I've checked that it does indeed get defined appropriately for both
install types and both postinstall and preremove script.
Changelog:
* script.cc (init_run_script): Define CYGWINFORALL variable
signifying install for all users or just the current user.
Andy
cygwinforall.patch
Description: Binary data
