You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
154 lines
5.3 KiB
154 lines
5.3 KiB
/*==-- clang-c/BuildSystem.h - Utilities for use by build systems -*- C -*-===*\
|
|
|* *|
|
|
|* 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 header provides various utilities for use by build systems. *|
|
|
|* *|
|
|
\*===----------------------------------------------------------------------===*/
|
|
|
|
#ifndef LLVM_CLANG_C_BUILDSYSTEM_H
|
|
#define LLVM_CLANG_C_BUILDSYSTEM_H
|
|
|
|
#include "clang-c/CXErrorCode.h"
|
|
#include "clang-c/CXString.h"
|
|
#include "clang-c/ExternC.h"
|
|
#include "clang-c/Platform.h"
|
|
|
|
LLVM_CLANG_C_EXTERN_C_BEGIN
|
|
|
|
/**
|
|
* \defgroup BUILD_SYSTEM Build system utilities
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* Return the timestamp for use with Clang's
|
|
* \c -fbuild-session-timestamp= option.
|
|
*/
|
|
CINDEX_LINKAGE unsigned long long clang_getBuildSessionTimestamp(void);
|
|
|
|
/**
|
|
* Object encapsulating information about overlaying virtual
|
|
* file/directories over the real file system.
|
|
*/
|
|
typedef struct CXVirtualFileOverlayImpl *CXVirtualFileOverlay;
|
|
|
|
/**
|
|
* Create a \c CXVirtualFileOverlay object.
|
|
* Must be disposed with \c clang_VirtualFileOverlay_dispose().
|
|
*
|
|
* \param options is reserved, always pass 0.
|
|
*/
|
|
CINDEX_LINKAGE CXVirtualFileOverlay
|
|
clang_VirtualFileOverlay_create(unsigned options);
|
|
|
|
/**
|
|
* Map an absolute virtual file path to an absolute real one.
|
|
* The virtual path must be canonicalized (not contain "."/"..").
|
|
* \returns 0 for success, non-zero to indicate an error.
|
|
*/
|
|
CINDEX_LINKAGE enum CXErrorCode
|
|
clang_VirtualFileOverlay_addFileMapping(CXVirtualFileOverlay,
|
|
const char *virtualPath,
|
|
const char *realPath);
|
|
|
|
/**
|
|
* Set the case sensitivity for the \c CXVirtualFileOverlay object.
|
|
* The \c CXVirtualFileOverlay object is case-sensitive by default, this
|
|
* option can be used to override the default.
|
|
* \returns 0 for success, non-zero to indicate an error.
|
|
*/
|
|
CINDEX_LINKAGE enum CXErrorCode
|
|
clang_VirtualFileOverlay_setCaseSensitivity(CXVirtualFileOverlay,
|
|
int caseSensitive);
|
|
|
|
/**
|
|
* Write out the \c CXVirtualFileOverlay object to a char buffer.
|
|
*
|
|
* \param options is reserved, always pass 0.
|
|
* \param out_buffer_ptr pointer to receive the buffer pointer, which should be
|
|
* disposed using \c clang_free().
|
|
* \param out_buffer_size pointer to receive the buffer size.
|
|
* \returns 0 for success, non-zero to indicate an error.
|
|
*/
|
|
CINDEX_LINKAGE enum CXErrorCode
|
|
clang_VirtualFileOverlay_writeToBuffer(CXVirtualFileOverlay, unsigned options,
|
|
char **out_buffer_ptr,
|
|
unsigned *out_buffer_size);
|
|
|
|
/**
|
|
* free memory allocated by libclang, such as the buffer returned by
|
|
* \c CXVirtualFileOverlay() or \c clang_ModuleMapDescriptor_writeToBuffer().
|
|
*
|
|
* \param buffer memory pointer to free.
|
|
*/
|
|
CINDEX_LINKAGE void clang_free(void *buffer);
|
|
|
|
/**
|
|
* Dispose a \c CXVirtualFileOverlay object.
|
|
*/
|
|
CINDEX_LINKAGE void clang_VirtualFileOverlay_dispose(CXVirtualFileOverlay);
|
|
|
|
/**
|
|
* Object encapsulating information about a module.map file.
|
|
*/
|
|
typedef struct CXModuleMapDescriptorImpl *CXModuleMapDescriptor;
|
|
|
|
/**
|
|
* Create a \c CXModuleMapDescriptor object.
|
|
* Must be disposed with \c clang_ModuleMapDescriptor_dispose().
|
|
*
|
|
* \param options is reserved, always pass 0.
|
|
*/
|
|
CINDEX_LINKAGE CXModuleMapDescriptor
|
|
clang_ModuleMapDescriptor_create(unsigned options);
|
|
|
|
/**
|
|
* Sets the framework module name that the module.map describes.
|
|
* \returns 0 for success, non-zero to indicate an error.
|
|
*/
|
|
CINDEX_LINKAGE enum CXErrorCode
|
|
clang_ModuleMapDescriptor_setFrameworkModuleName(CXModuleMapDescriptor,
|
|
const char *name);
|
|
|
|
/**
|
|
* Sets the umbrella header name that the module.map describes.
|
|
* \returns 0 for success, non-zero to indicate an error.
|
|
*/
|
|
CINDEX_LINKAGE enum CXErrorCode
|
|
clang_ModuleMapDescriptor_setUmbrellaHeader(CXModuleMapDescriptor,
|
|
const char *name);
|
|
|
|
/**
|
|
* Write out the \c CXModuleMapDescriptor object to a char buffer.
|
|
*
|
|
* \param options is reserved, always pass 0.
|
|
* \param out_buffer_ptr pointer to receive the buffer pointer, which should be
|
|
* disposed using \c clang_free().
|
|
* \param out_buffer_size pointer to receive the buffer size.
|
|
* \returns 0 for success, non-zero to indicate an error.
|
|
*/
|
|
CINDEX_LINKAGE enum CXErrorCode
|
|
clang_ModuleMapDescriptor_writeToBuffer(CXModuleMapDescriptor, unsigned options,
|
|
char **out_buffer_ptr,
|
|
unsigned *out_buffer_size);
|
|
|
|
/**
|
|
* Dispose a \c CXModuleMapDescriptor object.
|
|
*/
|
|
CINDEX_LINKAGE void clang_ModuleMapDescriptor_dispose(CXModuleMapDescriptor);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
LLVM_CLANG_C_EXTERN_C_END
|
|
|
|
#endif /* CLANG_C_BUILD_SYSTEM_H */
|
|
|