136232 build system: configure: robustly support special characters in custom args.

Authored and Committed by midipix 5 years ago
1 file changed. 9 lines added. 27 lines removed.
    build system: configure: robustly support special characters in custom args.
    
    Special thanks to Jonas 'Sortie' Termansen, author of the Sortix operating
    sys (https://sortix.org), for brainstorming about the best way to forward
    arguments containing special symbols or characters to a sourced (aka dot)
    shell script, as well as sharing single-quote tips and tricks.
    
        
file modified
+9 -27