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Re: Way to determine autotools dependencies automatically?

From: Eric Blake
Subject: Re: Way to determine autotools dependencies automatically?
Date: Fri, 18 Mar 2011 14:56:30 -0600
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On 03/18/2011 02:53 PM, Reuben Thomas wrote:
> Just now doing a git merge I caught sight of an AC_PREREQ line in one
> .m4 file. Is there a built-in way to extract the required versions of
> autoconf, automake &c. from an autotools build system? (I can't find
> an answer, but there's an awful lot of cool undocumented stuff in
> there at present.)

autoconf --trace AC_PREREQ

and look through that for the largest number.

Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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