Ondřej Surý <ond...@sury.org> writes: > /«PKGBUILDDIR»/5.2-cqueues/.libs/liblua5.2-cqueues.so: undefined > reference to `getpeereid' > /«PKGBUILDDIR»/5.2-cqueues/.libs/liblua5.2-cqueues.so: undefined > reference to `arc4random'
I was afraid it wouldn't be quite that simple. It looks like these come from libbsd (naturally enough), so I see three possible fixes offhand: * Use libbsd only on kFreeBSD. * Use libbsd everywhere, and take the opportunity to use arc4random on Linux (by building with -DDNS_RANDOM=arc4random). * Avoid libbsd altogether by building with -DDNS_RANDOM=random or -DDNS_RANDOM=RAND_bytes and replacing the call to getpeereid with direct use of the LOCAL_PEERCRED ioctl, which works with struct xucred. Please note that when using libbsd, you should pull in its headers, either via explicit #include directives (<bsd/unistd.h> for getpeereid, <bsd/stdlib.h> for arc4random) or by building with -I/usr/include/bsd -DLIBBSD_OVERLAY Thanks! -- Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org) http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?a...@monk.mit.edu
