llvm/clang/tools/libclang/BuildSystem.cpp

//===- BuildSystem.cpp - Utilities for use by build systems ---------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file implements various utilities for use by build systems.
//
//===----------------------------------------------------------------------===//

#include "clang-c/BuildSystem.h"
#include "CXString.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/CBindingWrapping.h"
#include "llvm/Support/Chrono.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MemAlloc.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/Support/raw_ostream.h"

usingnamespaceclang;
usingnamespacellvm::sys;

unsigned long long clang_getBuildSessionTimestamp(void) { … }

DEFINE_SIMPLE_CONVERSION_FUNCTIONS(…)

CXVirtualFileOverlay clang_VirtualFileOverlay_create(unsigned) { … }

enum CXErrorCode
clang_VirtualFileOverlay_addFileMapping(CXVirtualFileOverlay VFO,
                                        const char *virtualPath,
                                        const char *realPath) { … }

enum CXErrorCode
clang_VirtualFileOverlay_setCaseSensitivity(CXVirtualFileOverlay VFO,
                                            int caseSensitive) { … }

enum CXErrorCode
clang_VirtualFileOverlay_writeToBuffer(CXVirtualFileOverlay VFO, unsigned,
                                       char **out_buffer_ptr,
                                       unsigned *out_buffer_size) { … }

void clang_free(void *buffer) { … }

void clang_VirtualFileOverlay_dispose(CXVirtualFileOverlay VFO) { … }


struct CXModuleMapDescriptorImpl { … };

CXModuleMapDescriptor clang_ModuleMapDescriptor_create(unsigned) { … }

enum CXErrorCode
clang_ModuleMapDescriptor_setFrameworkModuleName(CXModuleMapDescriptor MMD,
                                                 const char *name) { … }

enum CXErrorCode
clang_ModuleMapDescriptor_setUmbrellaHeader(CXModuleMapDescriptor MMD,
                                            const char *name) { … }

enum CXErrorCode
clang_ModuleMapDescriptor_writeToBuffer(CXModuleMapDescriptor MMD, unsigned,
                                       char **out_buffer_ptr,
                                       unsigned *out_buffer_size) { … }

void clang_ModuleMapDescriptor_dispose(CXModuleMapDescriptor MMD) { … }