[Xastir] Obsolete autoconf macro usage [was:Re: A few bugs under Gentoo]

[Tom Russo]

On Sat, Feb 18, 2023 at 12:39:35PM -0700, we recorded a bogon-computron collision of the <russo at bogodyn.org> flavor, containing:
> On Sat, Feb 18, 2023 at 11:36:13AM -0700, we recorded a bogon-computron collision of the <russo at bogodyn.org> flavor, containing:
> > These are known issues with recent versions of autoconf.  I addressed some of
> > them in 2021, but had to stop short of fixing them all.
> > 
> [...]
> > 
> > The commit I just referenced was specifically a commit that
> > removed most of the AC_TRY_COMPILE calls from our autoconf stuff, but clearly
> > I missed two of them in acinclude.m4.  They are *much* easier to fix and I'll
> > try to find time to fix them.  The AC_TRY_COMPILE macro is easily replaced
> > with more modern calls to AC_COMPILE_IFELSE and AC_LANG_PROGRAM, and that
> > commit does exactly those substitutions.  I just missed two.
> 
> Fixed in commit d7313dd
> 
> This only removes the two neglected AC_TRY_COMPILE calls.  The others
> are more work, and I won't be fixing those in the forseeable future.  Of course,
> anyone else is welcome to help out.

And I've opened a github issue for the remaining work lest this be forgotten:
https://github.com/Xastir/Xastir/issues/202

-- 
Tom Russo    KM5VY
Tijeras, NM  

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