>>>>> "Simon" == Simon Burge <simonb@wasabisystems.com> writes:
    >> better one. I need to detect IPv6 (for mrt). It currently detects
    >> KAME, but it then expects it to be in /usr/local/v6.
    >> 
    >> AC_EGREP_CPP(yes, [ #include <sys/param.h> #ifdef __NetBSD_Version__
    >> #if __NetBSD_Version__ > 105000000 yes #endif #endif ], [actions])

    Simon> IPv6 appeared between 1.4 and 1.5.  Couldn't you add an autoconf
    Simon> test for the existance of, say, <netinet6/in6.h> ?

  Yes, but you see, that would get confused with KAME on 1.4, perhaps.

  I actually found a better place, which was in the case statement in
configure.in. This is for mrt.

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