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