patch 8.1.1149: building desktop files fails with older msgfmt commit https://github.com/vim/vim/commit/26096cc96fc402db45948b3b662a380281585649 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 11 15:25:40 2019 +0200 patch 8.1.1149: building desktop files fails with older msgfmt Problem: Building desktop files fails with older msgfmt. Solution: Add autoconf check. Avoid always building the desktop files.

" Vim filetype plugin file
" Language:	Mathematica
" Maintainer:	Ian Ford <ianf@wolfram.com>
" Last Change:	22 January 2019

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
	finish
endif

" Don't load another plugin for this buffer
let b:did_ftplugin = 1

let b:undo_ftplugin = "setlocal commentstring<"

setlocal commentstring=\(*%s*\)