moved-to-git
Implement new "load" directive.
Convert all "`'" quotes to "''" per new GNU Coding Standard guidelines. Fixes Savannah bug #34530.
When .POSIX: is specified use POSIX-standard macro values by default.
Ensure appending private variables in pattern-specific target variables. Fixes Savannah bug #35468.
Update the test template. A few fixes in run_make_test(). Rename implicit_prereq_eval to patternrules, to be the start of a suite of tests of pattern rules.