Host/macosx/HostInfoMacOSX.h

0001 //===-- HostInfoMacOSX.h ----------------------------------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLDB_HOST_MACOSX_HOSTINFOMACOSX_H
0010 #define LLDB_HOST_MACOSX_HOSTINFOMACOSX_H
0011
0012 #include "lldb/Host/posix/HostInfoPosix.h"
0013 #include "lldb/Utility/FileSpec.h"
0014 #include "lldb/Utility/XcodeSDK.h"
0015 #include "llvm/ADT/StringRef.h"
0016 #include "llvm/Support/VersionTuple.h"
0017 #include <optional>
0018
0019 namespace lldb_private {
0020
0021 class ArchSpec;
0022
0023 class HostInfoMacOSX : public HostInfoPosix {
0024   friend class HostInfoBase;
0025
0026 public:
0027   static llvm::VersionTuple GetOSVersion();
0028   static llvm::VersionTuple GetMacCatalystVersion();
0029   static std::optional<std::string> GetOSBuildString();
0030   static FileSpec GetProgramFileSpec();
0031   static FileSpec GetXcodeContentsDirectory();
0032   static FileSpec GetXcodeDeveloperDirectory();
0033
0034   /// Query xcrun to find an Xcode SDK directory.
0035   static llvm::Expected<llvm::StringRef> GetSDKRoot(SDKOptions options);
0036   static llvm::Expected<llvm::StringRef> FindSDKTool(XcodeSDK sdk,
0037                                                      llvm::StringRef tool);
0038
0039   /// Shared cache utilities
0040   static SharedCacheImageInfo
0041   GetSharedCacheImageInfo(llvm::StringRef image_name);
0042
0043 protected:
0044   static bool ComputeSupportExeDirectory(FileSpec &file_spec);
0045   static void ComputeHostArchitectureSupport(ArchSpec &arch_32,
0046                                              ArchSpec &arch_64);
0047   static bool ComputeHeaderDirectory(FileSpec &file_spec);
0048   static bool ComputeSystemPluginsDirectory(FileSpec &file_spec);
0049   static bool ComputeUserPluginsDirectory(FileSpec &file_spec);
0050 };
0051 }
0052
0053 #endif