I could not run SMLNJ on Mavericks It shows me the error
sml: unable to determine architecture/operating system
I also looked in /usr/local/smlnj/config/_arch-n-opsys file and Mavericks is mentioned there.
13*) OPSYS=darwin; HEAP_OPSYS=darwin ;; # MacOS X 10.9 Mavericks
Can some one help me on this?
You can use this .pkg file to reinstall the SML and see if the problem happens again.
来源：https://stackoverflow.com/questions/20009628/sml-not-detecting-os-on-os-x-mavericks