Re: Way to determine autotools dependencies automatically?

[Reuben Thomas]

On 18 March 2011 20:56, Eric Blake <address@hidden> wrote:
> 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.

Thanks!

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