This reverts commit 4068a5db6c.
Now the Mac xcode-select and xcrun goes through Config.HostSystemTool,
which will grab $PATH through Config.Getenv
Test: m -j (on mac)
Change-Id: I2632c4fdb2ec961e59944cf02ff165e0fd3c869d
This reverts commit e78473c33c.
Reason for revert: Broke mac builds, which rely on $PATH to find xcrun
Change-Id: I58711b94d472ab828823afaf53394a1aa869f3f5
Store the os Environment on init, then clear it so that it's only
available via a call to Config.Getenv(). That way we're guaranteed to
know about all dependencies.
Test: Add some os.Getenv/Config.Getenv calls and ensure correct behavior
Test: cs/ shows no os.Getenv / os.LookupEnv / os.ExpandEnv calls that
would be affected
Change-Id: Ic519e0c871f340e752df03b8af0599d47c1d91d8
Mutator registration is tightly coupled with the android package, move
all registration from the soong package to the android package.
Test: build.ninja identical
Change-Id: Ie183d0b52cc7431c9e05b231934d189208ef1efe
