editors/emacs-devel: Update to latest commit on master branch.

[jrm]

Summary

editors/emacs-devel: Update to latest commit on master branch.

• Switch to using the supplied autoconf.sh, because it is required on 10.3 to create nt/gnulib.mk.

• Patch to accept makeinfo versions as far back as 4.8, which is the version in 10.3 base.

Test Plan

portlint -C: OK
testport: OK (poudriere: 10.3-RELEASE-p10, i386, default options)
testport: OK (poudriere: 10.3-RELEASE-p10, amd64, default options)
testport: OK (poudriere: 11.0-RELEASE-p1, i386, default options)
testport: OK (poudriere: 11.0-RELEASE-p1, amd64, default options)

[swills]

Approved

[jrm]

I will wait for your approval ashish. In the future, how would you feel about implicit approval for updates that only include a PORTREVISION bump? For the development version, I feel it's important to have frequent updates, so new bugs in the master branch are discovered as early as possible.

[ashish]

The diff looks good, although xwidgets option is broken, because it relies on a later version of WebKit GTK3 which is not yet in ports tree, so might want to add a IGNORE clause for that, or just remove it for now.

[ashish]

In D9287#192339, @jrm wrote:

implicit approval for updates that only include a PORTREVISION bump? For the development version, I feel it's important to have frequent updates, so new bugs in the master branch are discovered as early as possible.

Sure, for PORTREVISION bump, but this update is not that.

[jrm]

Set IGNORE when the XWIDGETS option is turned on. Seeing the IGNORE message may motivate some WebKit GTK3 work.

[jrm]

Agreed. This diff would not qualify. If even a single line other than the PORTVERSION is changed in the Makefile, the normal approval process would apply.

[jrm]

Tweak the IGNORE message when the XWIDGETS option is selected.

[jrm]

Remove period at the end of the IGNORE message.

[ashish]

Looks good to me. Please proceed.

Thanks!