the recent update to 2.07:
- AC_CONFIG_HEADERS was called *before* AC_INIT, and thus a noop -> no
config.h created
- randnum.c's patch was garbled (hinted at by the "no such line 93"), the
#endif was not wrapping the /dev/random usage case
- this didn't matter, because randnum.c was not including config.h and thus
could never see the HAVE_ARC4RANDOM, even if it was defined.
ok robert@ (MAINTAINER)