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From Tom Tromey <tro...@redhat.com>
Subject Re: JCHEVM builds and runs
Date Wed, 16 Nov 2005 21:23:24 GMT
>>>>> "Archie" == Archie Cobbs <archie@dellroad.org> writes:

Archie> Great! What O/S are you using? Do you know a good ./configure test
Archie> for whether "-ldl" is required?

The usual thing is to pick whatever symbol is used by the package and
do a series of AC_CHECK_LIB calls.  The original poster didn't say how
the link failed, but for instance if dlopen was missing you would look
for that.  There's an example of this for dlopen and friends in
libltdl (part of libtool).

There's no hard and fast rule for knowing what functions to check for.

I'd say to look at APR before spending a lot of time on configury
though.

Tom

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