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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
/* This header file defines the API that loadable commands can use. In many
of these commands C++ instances of cmMakefile of cmSourceFile are passed
in as arguments or returned. In these cases they are passed as a void *
argument. In the function prototypes mf is used to represent a makefile
and sf is used to represent a source file. The functions are grouped
loosely into four groups 1) Utility 2) cmMakefile 3) cmSourceFile 4)
cmSystemTools. Within each grouping functions are listed alphabetically */
/*=========================================================================*/
#ifndef cmCPluginAPI_h
#define cmCPluginAPI_h
#define CMAKE_VERSION_MAJOR 2
#define CMAKE_VERSION_MINOR 5
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __WATCOMC__
#define CCONV __cdecl
#else
#define CCONV
#endif
/*=========================================================================
this is the structure of function entry points that a plugin may call. This
structure must be kept in sync with the static decaled at the bottom of
cmCPLuginAPI.cxx
=========================================================================*/
typedef struct
{
/*=========================================================================
Here we define the set of functions that a plugin may call. The first goup
of functions are utility functions that are specific to the plugin API
=========================================================================*/
/* set/Get the ClientData in the cmLoadedCommandInfo structure, this is how
information is passed from the InitialPass to FInalPass for commands
that need a FinalPass and need information from the InitialPass */
void*(CCONV* GetClientData)(void* info);
/* return the summed size in characters of all the arguments */
int(CCONV* GetTotalArgumentSize)(int argc, char** argv);
/* free all the memory associated with an argc, argv pair */
void(CCONV* FreeArguments)(int argc, char** argv);
/* set/Get the ClientData in the cmLoadedCommandInfo structure, this is how
information is passed from the InitialPass to FInalPass for commands
that need a FinalPass and need information from the InitialPass */
void(CCONV* SetClientData)(void* info, void* cd);
/* when an error occurs, call this function to set the error string */
void(CCONV* SetError)(void* info, const char* err);
/*=========================================================================
The following functions all directly map to methods in the cmMakefile
class. See cmMakefile.h for descriptions of what each method does. All of
these methods take the void * makefile pointer as their first argument.
=========================================================================*/
void(CCONV* AddCacheDefinition)(void* mf, const char* name,
const char* value, const char* doc,
int cachetype);
void(CCONV* AddCustomCommand)(void* mf, const char* source,
const char* command, int numArgs,
const char** args, int numDepends,
const char** depends, int numOutputs,
const char** outputs, const char* target);
void(CCONV* AddDefineFlag)(void* mf, const char* definition);
void(CCONV* AddDefinition)(void* mf, const char* name, const char* value);
void(CCONV* AddExecutable)(void* mf, const char* exename, int numSrcs,
const char** srcs, int win32);
void(CCONV* AddLibrary)(void* mf, const char* libname, int shared,
int numSrcs, const char** srcs);
void(CCONV* AddLinkDirectoryForTarget)(void* mf, const char* tgt,
const char* d);
void(CCONV* AddLinkLibraryForTarget)(void* mf, const char* tgt,
const char* libname, int libtype);
void(CCONV* AddUtilityCommand)(void* mf, const char* utilityName,
const char* command, const char* arguments,
int all, int numDepends, const char** depends,
int numOutputs, const char** outputs);
int(CCONV* CommandExists)(void* mf, const char* name);
int(CCONV* ExecuteCommand)(void* mf, const char* name, int numArgs,
const char** args);
void(CCONV* ExpandSourceListArguments)(void* mf, int argc, const char** argv,
int* resArgc, char*** resArgv,
unsigned int startArgumentIndex);
char*(CCONV* ExpandVariablesInString)(void* mf, const char* source,
int escapeQuotes, int atOnly);
unsigned int(CCONV* GetCacheMajorVersion)(void* mf);
unsigned int(CCONV* GetCacheMinorVersion)(void* mf);
const char*(CCONV* GetCurrentDirectory)(void* mf);
const char*(CCONV* GetCurrentOutputDirectory)(void* mf);
const char*(CCONV* GetDefinition)(void* mf, const char* def);
const char*(CCONV* GetHomeDirectory)(void* mf);
const char*(CCONV* GetHomeOutputDirectory)(void* mf);
unsigned int(CCONV* GetMajorVersion)(void* mf);
unsigned int(CCONV* GetMinorVersion)(void* mf);
const char*(CCONV* GetProjectName)(void* mf);
const char*(CCONV* GetStartDirectory)(void* mf);
const char*(CCONV* GetStartOutputDirectory)(void* mf);
int(CCONV* IsOn)(void* mf, const char* name);
/*=========================================================================
The following functions are designed to operate or manipulate
cmSourceFiles. Please see cmSourceFile.h for additional information on many
of these methods. Some of these methods are in cmMakefile.h.
=========================================================================*/
void*(CCONV* AddSource)(void* mf, void* sf);
void*(CCONV* CreateSourceFile)();
void(CCONV* DestroySourceFile)(void* sf);
void*(CCONV* GetSource)(void* mf, const char* sourceName);
void(CCONV* SourceFileAddDepend)(void* sf, const char* depend);
const char*(CCONV* SourceFileGetProperty)(void* sf, const char* prop);
int(CCONV* SourceFileGetPropertyAsBool)(void* sf, const char* prop);
const char*(CCONV* SourceFileGetSourceName)(void* sf);
const char*(CCONV* SourceFileGetFullPath)(void* sf);
void(CCONV* SourceFileSetName)(void* sf, const char* name, const char* dir,
int numSourceExtensions,
const char** sourceExtensions,
int numHeaderExtensions,
const char** headerExtensions);
void(CCONV* SourceFileSetName2)(void* sf, const char* name, const char* dir,
const char* ext, int headerFileOnly);
void(CCONV* SourceFileSetProperty)(void* sf, const char* prop,
const char* value);
/*=========================================================================
The following methods are from cmSystemTools.h see that file for specific
documentation on each method.
=========================================================================*/
char*(CCONV* Capitalized)(const char*);
void(CCONV* CopyFileIfDifferent)(const char* f1, const char* f2);
char*(CCONV* GetFilenameWithoutExtension)(const char*);
char*(CCONV* GetFilenamePath)(const char*);
void(CCONV* RemoveFile)(const char* f1);
void(CCONV* Free)(void*);
/*=========================================================================
The following are new functions added after 1.6
=========================================================================*/
void(CCONV* AddCustomCommandToOutput)(void* mf, const char* output,
const char* command, int numArgs,
const char** args,
const char* main_dependency,
int numDepends, const char** depends);
void(CCONV* AddCustomCommandToTarget)(void* mf, const char* target,
const char* command, int numArgs,
const char** args, int commandType);
/* display status information */
void(CCONV* DisplaySatus)(void* info, const char* message);
/* new functions added after 2.4 */
void*(CCONV* CreateNewSourceFile)(void* mf);
void(CCONV* DefineSourceFileProperty)(void* mf, const char* name,
const char* briefDocs,
const char* longDocs, int chained);
/* this is the end of the C function stub API structure */
} cmCAPI;
/*=========================================================================
CM_PLUGIN_EXPORT should be used by plugins
=========================================================================*/
#ifdef _WIN32
#define CM_PLUGIN_EXPORT __declspec(dllexport)
#else
#define CM_PLUGIN_EXPORT
#endif
/*=========================================================================
define the different types of cache entries, see cmCacheManager.h for more
information
=========================================================================*/
#define CM_CACHE_BOOL 0
#define CM_CACHE_PATH 1
#define CM_CACHE_FILEPATH 2
#define CM_CACHE_STRING 3
#define CM_CACHE_INTERNAL 4
#define CM_CACHE_STATIC 5
/*=========================================================================
define the different types of compiles a library may be
=========================================================================*/
#define CM_LIBRARY_GENERAL 0
#define CM_LIBRARY_DEBUG 1
#define CM_LIBRARY_OPTIMIZED 2
/*=========================================================================
define the different types of custom commands for a target
=========================================================================*/
#define CM_PRE_BUILD 0
#define CM_PRE_LINK 1
#define CM_POST_BUILD 2
/*=========================================================================
Finally we define the key data structures and function prototypes
=========================================================================*/
typedef const char*(CCONV* CM_DOC_FUNCTION)();
typedef int(CCONV* CM_INITIAL_PASS_FUNCTION)(void* info, void* mf, int argc,
char* []);
typedef void(CCONV* CM_FINAL_PASS_FUNCTION)(void* info, void* mf);
typedef void(CCONV* CM_DESTRUCTOR_FUNCTION)(void* info);
typedef struct
{
unsigned long reserved1; /* Reserved for future use. DO NOT USE. */
unsigned long reserved2; /* Reserved for future use. DO NOT USE. */
cmCAPI* CAPI;
int m_Inherited; /* this ivar is no longer used in CMake 2.2 or later */
CM_INITIAL_PASS_FUNCTION InitialPass;
CM_FINAL_PASS_FUNCTION FinalPass;
CM_DESTRUCTOR_FUNCTION Destructor;
CM_DOC_FUNCTION GetTerseDocumentation;
CM_DOC_FUNCTION GetFullDocumentation;
const char* Name;
char* Error;
void* ClientData;
} cmLoadedCommandInfo;
typedef void(CCONV* CM_INIT_FUNCTION)(cmLoadedCommandInfo*);
#ifdef __cplusplus
}
#endif
#endif
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