https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64089
--- Comment #9 from Eric Gallager <egall at gwmail dot gwu.edu> --- (In reply to Eric Gallager from comment #8) > So anyways... for some reason I also had to add > "-Wl,-undefined,dynamic_lookup" due to the "environ" symbol being missing, > which makes no sense to me, because it should be there... But that got it to > build for me though. > Actually disregard that part; turns out that that was bug 63758...