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//===-- SwiftHost.cpp -----------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/Config.h"
#include "lldb/Host/common/HostInfoSwift.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/LLDBLog.h"
#include "lldb/Utility/Log.h"
#include <string>
using namespace lldb_private;
bool HostInfoPosix::ComputeSwiftResourceDirectory(FileSpec &lldb_shlib_spec,
FileSpec &file_spec,
bool verify) {
return DefaultComputeSwiftResourceDirectory(lldb_shlib_spec, file_spec,
verify);
}
FileSpec HostInfoPosix::GetSwiftResourceDir() {
static std::once_flag g_once_flag;
static FileSpec g_swift_resource_dir;
std::call_once(g_once_flag, []() {
FileSpec lldb_file_spec = HostInfoPosix::GetShlibDir();
HostInfoPosix::ComputeSwiftResourceDirectory(lldb_file_spec,
g_swift_resource_dir, true);
Log *log = GetLog(LLDBLog::Host);
LLDB_LOG(log, "swift dir -> '{0}'", g_swift_resource_dir);
});
return g_swift_resource_dir;
}
std::string
HostInfoPosix::GetSwiftResourceDir(llvm::Triple triple,
llvm::StringRef platform_sdk_path) {
return GetSwiftResourceDir().GetPath();
}
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