bors 7cae6b59b4 Auto merge of #30367 - tamird:fix-makefile-bugs, r=alexcrichton
Some of this is scary stuff. Probably time to lint against this.

Found with `make --warn-undefined-variables`.

r? @alexcrichton
2016-02-01 18:27:54 +00:00
..
2015-05-12 14:50:36 -07:00
2015-08-11 15:11:13 -07:00