avahi 0.6.32 fails to build on Snow Leopard

[Richard L. Hamilton]

Looks like it's trying to use O_CLOEXEC, which does not appear to exist on Snow 
Leopard.  (the alternative being to open the file, and then use fctl(fd, 
F_SETFD,  FD_CLOEXEC) )

main.log-avahi.txt.gz
Description: GNU Zip compressed data