- (depends|provides)-top-level for top-level names.
- (depends|provides)-nominal for access into nominal types.
- (depends|provides)-dynamic-lookup for @objc members available on AnyObject.
- depends-external for cross-module file-based dependencies.
No functionality change.
Swift SVN r30283
For now, just emit a warning. Later on we can actually get this right for
multiple files.
This is important for people manually trying to reduce run lines that come
from Xcode.
rdar://problem/19786899
Swift SVN r25388
This is required to correctly use the mock SDK when the SDK overlay is
built and tested separately. (Otherwise, the mock SDK might not get
used, because the overlay SDK options would expand from the
%-substitution, appear first on the command line, and shadow the mock
SDK in the search path).
Swift SVN r25185
Yes, they may not be correct, but the stale ones that were there before
won't be correct either (if they were there at all). This should make both
Xcode and the Swift driver less likely to have issues when there's an error
in a newly added file.
Goes with rdar://problem/19640006
Swift SVN r24824
Most tests were using %swift or similar substitutions, which did not
include the target triple and SDK. The driver was defaulting to the
host OS. Thus, we could not run the tests when the standard library was
not built for OS X.
Swift SVN r24504
These are the same dependencies collected for .d files, including
headers and imported swiftmodules. These can also cause a file to be out
of date.
Part of rdar://problem/19270920
Swift SVN r24334
The SwiftShims module is a private dependency of the standard library,
so it shouldn't really show up in the generated .d file. However, it's
doing any harm by being there in +Asserts builds, so for now just don't
check. See rdar://problem/19318312.
Swift SVN r24096
We do this so that the swiftmodule file contains all info necessary to
reconstruct the AST for debugging purposes. If the swiftmodule file is copied
into a dSYM bundle, it can (in theory) be used to debug a built app months
later. The header is processed with -frewrite-includes so that it includes
any non-modular content; the user will not have to recreate their project
structure and header maps to reload the AST.
There is some extra complexity here: a target with a bridging header
(such as a unit test target) may depend on another target with a bridging
header (such as an app target). This is a rare case, but one we'd like to
still keep working. However, if both bridging headers import some common.h,
we have a problem, because -frewrite-includes will lose the once-ness
of #import. Therefore, we /also/ store the path, size, and mtime of a
bridging header in the swiftmodule, and prefer to use a regular parse from
the original file if it can be located and hasn't been changed.
<rdar://problem/17688408>
Swift SVN r20128
This performs very conservative dependency generation for each compile task
within a full compilation. Any source file, swiftmodule, or Objective-C
header file that is /touched/ gets added to the dependencies list, which
is written out on a per-input basis at the end of compilation.
This does /not/ handle dependencies for the aggregated swiftmodule, swiftdoc,
generated header, or linked binary. This is just the minimum needed to get
Xcode to recognize what needs to be rebuilt when a header or Swift source
file changes. We can revisit this later.
This finishes <rdar://problem/14899639> for now.
Swift SVN r18045
