Hello,
Some work has been done to start FriCAS without setting the FRICAS
environment variable. I created a Windows installer without a .bat
file to start FRICASsys but when executing directly FRICASsys, it
still complains about this environment variable:
debugger invoked on a SIMPLE-TYPE-ERROR in thread
#<THREAD tid=2536 "main thread" RUNNING {1000FF0003}>:
|Environment variable FRICAS is not set!| does not designate a
condition class.
Type HELP for debugger help, or (SB-EXT:EXIT) to exit from SBCL.
restarts (invokable by number or by possibly-abbreviated name):
0: [ABORT] Exit from the current thread.
(SB-KERNEL:ALLOCATE-CONDITION |Environment variable FRICAS is not set!|)
0] ba
Backtrace for: #<SB-THREAD:THREAD tid=2536 "main thread" RUNNING {1000FF0003}>
0: (SB-KERNEL:ALLOCATE-CONDITION |Environment variable FRICAS is not set!|)
1: (MAKE-CONDITION |Environment variable FRICAS is not set!|)
2: (MAKE-CONDITION |Environment variable FRICAS is not set!|) [more]
3: (SB-KERNEL:COERCE-TO-CONDITION |Environment variable FRICAS is not
set!| SIMPLE-ERROR ERROR) [more]
4: (ERROR |Environment variable FRICAS is not set!|)
5: (|initroot|)
6: (|fricas_init|)
7: (|fricas_restart|)
8: ((LAMBDA NIL :IN FRICAS-LISP::SAVE-CORE-RESTART))
9: ((FLET SB-UNIX::BODY :IN SB-IMPL::START-LISP))
10: ((FLET "WITHOUT-INTERRUPTS-BODY-3" :IN SB-IMPL::START-LISP))
11: (SB-IMPL::%START-LISP)
12: ("foreign function: #x1400447C5")
13: ("foreign function: #x140009C00")
0]
I can upload the installer for Windows somewhere if necessary.
On Windows, via advanced system parameters, this variable can be set
and FriCAS be used directly after a click on the FriCAS start menu
entry.
- Greg
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