- don't pollute CFLAGS with extra optimizer flags
- remove part of patch-ac which forces -pthread instead of -lc_r
(was included in the main distribution)
- don't name freebsd version in mit-pthreads/config/configure
explicitly. settings work for 2.*, 3.* and 4.*.
not only using -lc_r what would result in linking in libc and libc_r
Submitted by: Dirk Froemberg <ibex@physik.TU-Berlin.DE>
Obtained from: John Birrell