Commit Graph

56 Commits

Author SHA1 Message Date
Douglas Gregor 73141fa98d Within the module representation, generalize the notion of an umbrella
header to also support umbrella directories. The umbrella directory
for an umbrella header is the directory in which the umbrella header
resides.

No functionality change yet, but it's coming.

llvm-svn: 146158
2011-12-08 17:39:04 +00:00
Douglas Gregor 734410916a Parse inferred submodules in module maps, track their contents in
Module, and (de-)serialize this information. Semantics of inferred
submodules to follow.

llvm-svn: 145864
2011-12-05 22:27:44 +00:00
Douglas Gregor 8c7c83522b Fix printing of wildcard exports.
llvm-svn: 145812
2011-12-05 17:34:59 +00:00
Douglas Gregor f5eedd05db Implement support for wildcard exports in modules, allowing a module
to re-export anything that it imports. This opt-in feature makes a
module behave more like a header, because it can be used to re-export
the transitive closure of a (sub)module's dependencies.

llvm-svn: 145811
2011-12-05 17:28:06 +00:00
Douglas Gregor 24bb923aa8 Implement (de-)serialization of the set of exported modules in a
module map. 

llvm-svn: 145695
2011-12-02 18:58:38 +00:00
Douglas Gregor de3ef502a9 Promote ModuleMap::Module to a namespace-scope class in the Basic
library, since modules cut across all of the libraries. Rename
serialization::Module to serialization::ModuleFile to side-step the
annoying naming conflict. Prune a bunch of ModuleMap.h includes that
are no longer needed (most files only needed the Module type).

llvm-svn: 145538
2011-11-30 23:21:26 +00:00