[A21.5] [PATCH21.5] write-barrier configuration

APPROVE 21.5 Marcus> If the functions and structs are not available in certain Marcus> combinations, configure dies: Marcus> Error: No working write-barrier implementation found for this system. Marcus> Please report this and provide information about your system. This is what I had in mind, thanks! I'll take a look at the code and see if I can arrange to print more information that might help you implement vdb on so far unsupported platforms. Off hand, I guess you'd like to know the results of those tests, and the system configuration. Anything else? -- School of Systems and Information Engineering http://turnbull.sk.tsukuba.ac.jp University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Ask not how you can "do" free software business; ask what your business can "do for" free software.