Autotools syntax highlighting for Sublime Text
This package includes syntax highlighting for Autoconf M4 and Automake files.
Makefile.am is normally Automake code, but Sublime Text highlights it
as Makefile code by default.
If you want the Automake definition in this package to override the
default syntax highlighting for Makefile.am, you can choose View →
Syntax → Open all with current extension as... → Autotools →
Automake.