Trying to get GCC plugin support on svn HEAD I've run into a few configure problems on FreeBSD and OS X. Both having to do with requiring -fPIC, -shared, -ldl, and -rdynamic. On Mac OSX when building for x86_64-apple-darwin it has a problem checking "for -fPIC -shared" even if I remove both the args in the LDFlags that still seems to fail, yet both seem to be available on my OSX gcc when building for x86_64. On FreeBSD libdl doesn't exist and dlopen support should be checked by configure without "-ldl" in LDFLAGS It works just fine with the -ldl check just removed verbatim, but I don't know autoconf enough to be able to submit a patch that checks for BSD. Nicholas "Indy" Ray
