When doing an official build, don't bail out if Xcode doesn't know about the
SDK to verify when an SDK path is set. The SDK path supersedes whatever
find_sdk is supposed to find.
Also: Reorganize the SDK and deployment target variables to be scoped more
appropriately. Add a mac_sdk_min variable to set the main argument to
find_sdk.
Review URL: https://chromiumcodereview.appspot.com/11068023
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@160536 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed
