11 #include "llvm/Support/ErrorOr.h" 12 #include "llvm/Support/JSON.h" 13 #include "llvm/Support/MemoryBuffer.h" 14 #include "llvm/Support/Path.h" 17 using namespace clang;
22 llvm::sys::path::append(Filepath,
"SDKSettings.json");
23 llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> File =
24 VFS.getBufferForFile(Filepath);
30 llvm::json::parse(File.get()->getBuffer());
32 return Result.takeError();
34 if (
const auto *Obj = Result->getAsObject()) {
35 auto VersionString = Obj->getString(
"Version");
38 if (!Version.tryParse(*VersionString))
42 return llvm::make_error<llvm::StringError>(
"invalid SDKSettings.json",
43 llvm::inconvertibleErrorCode());
The information about the darwin SDK that was used during this compilation.
Expected< Optional< DarwinSDKInfo > > parseDarwinSDKInfo(llvm::vfs::FileSystem &VFS, StringRef SDKRootPath)
Parse the SDK information from the SDKSettings.json file.
Dataflow Directional Tag Classes.