tree 00abcc2d67bb114835cd5ed1887e88388a8a2134
parent f09fd44326ca857723df01bd9df5f4c986775178
author Cole Faust <colefaust@google.com> 1704765115 -0800
committer Cole Faust <colefaust@google.com> 1704765115 -0800

Remove recursive rule variable reference

The command variable was referring to the depfile variable in the same
rule scope. These inter-scope references are only possible in rules,
not builds or the global scope. (though the global scope can reference
earlier variables)

n2 doesn't want to support this because it would slow down evaluating
the build file, so remove the usage.

Bug: 318434287
Test: Presubmits
Change-Id: Iffbfe74dc7a400ff2fa827ab201995eeeba29280