summaryrefslogtreecommitdiffstats
path: root/Source/cmCPluginAPI.h
blob: b3c82f9e191904a16d2f96c894e38fea63d5983b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile$
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

  Copyright (c) 2002 Insight Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
/* 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 */
/*=========================================================================*/

     
   
/*=========================================================================*/
/* 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

#ifdef  __cplusplus
extern "C" {
#endif
  
/*=========================================================================*/
/* first we define the key data structures and function prototypes */
/*=========================================================================*/
  typedef const char* (*CM_DOC_FUNCTION)();
  typedef const char* (*CM_NAME_FUNCTION)();
  typedef int (*CM_INITIAL_PASS_FUNCTION)(void *info, void *mf, 
                                          int argc, char *[]);
  typedef void (*CM_FINAL_PASS_FUNCTION)(void *info, void *mf);
  
  typedef struct {
    int m_Inherited;
    CM_INITIAL_PASS_FUNCTION InitialPass;
    CM_FINAL_PASS_FUNCTION FinalPass;
    CM_DOC_FUNCTION GetTerseDocumentation;
    CM_DOC_FUNCTION GetFullDocumentation;  
    void *ClientData;
  } cmLoadedCommandInfo;

  typedef void (*CM_INIT_FUNCTION)(cmLoadedCommandInfo *);
  
  /*=========================================================================*/
  /* Finally 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 */
  extern void *cmGetClientData(void *info);
  /* return the summed size in characters of all the arguments */
  extern int cmGetTotalArgumentSize(int argc, char **argv);
  /* free all the memory associated with an argc, argv pair */
  extern void cmFreeArguments(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 */
  extern void cmSetClientData(void *info, void *cd);

  /*=========================================================================*/
  /* 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. */
  /*=========================================================================*/
  extern void cmAddCacheDefinition(void *mf, const char* name, 
                                             const char* value, 
                                             const char* doc,
                                             int cachetype);
  extern void cmAddCustomCommand(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);
  extern void cmAddDefineFlag(void *mf, const char* definition);
  extern void cmAddDefinition(void *mf, const char* name, 
                                        const char* value);
  extern void cmAddExecutable(void *mf, const char *exename, 
                                        int numSrcs, const char **srcs, 
                                        int win32);
  extern void cmAddLibrary(void *mf, const char *libname, 
                                     int shared, int numSrcs, 
                                     const char **srcs);
  extern void cmAddLinkDirectoryForTarget(void *mf,
                                                    const char *tgt, 
                                                    const char* d);
  extern void cmAddLinkLibraryForTarget(void *mf,
                                                  const char *tgt, 
                                                  const char *libname, 
                                                  int libtype);
  extern void cmAddUtilityCommand(void *mf, const char* utilityName,
                                            const char *command,
                                            const char *arguments,
                                            int all, int numDepends,
                                            const char **depends,
                                            int numOutputs,
                                            const char **outputs);
  extern int cmCommandExists(void *mf, const char* name);
  extern void cmExecuteCommand(void *mf, const char *name, 
                                         int numArgs, const char **args);
  extern 
  void cmExpandSourceListArguments(void *mf,int argc, const char **argv,
                                   int *resArgc, char ***resArgv,
                                   unsigned int startArgumentIndex);
  extern char *cmExpandVariablesInString(void *mf,
                                                   const char *source, 
                                                   int escapeQuotes,
                                                   int atOnly);
  extern unsigned int cmGetCacheMajorVersion(void *mf);
  extern unsigned int cmGetCacheMinorVersion(void *mf);
  extern const char*  cmGetCurrentDirectory(void *mf);
  extern const char*  cmGetCurrentOutputDirectory(void *mf);
  extern const char*  cmGetDefinition(void *mf, const char *def);
  extern const char*  cmGetHomeDirectory(void *mf);
  extern const char*  cmGetHomeOutputDirectory(void *mf);
  extern unsigned int cmGetMajorVersion(void *mf);
  extern unsigned int cmGetMinorVersion(void *mf);
  extern const char*  cmGetProjectName(void *mf);
  extern const char*  cmGetStartDirectory(void *mf);
  extern const char*  cmGetStartOutputDirectory(void *mf);
  extern int cmIsOn(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. */
  /*=========================================================================*/
  extern void *cmAddSource(void *mf, void *sf); 
  extern void *cmCreateSourceFile();
  extern void *cmGetSource(void *mf, const char* sourceName);
  extern void  cmSourceFileAddDepend(void *sf, const char *depend);
  extern const char *cmSourceFileGetProperty(void *sf, 
                                                       const char *prop);
  extern int cmSourceFileGetPropertyAsBool(void *sf, 
                                                     const char *prop);
  extern const char *cmSourceFileGetSourceName(void *sf);
  extern 
  void cmSourceFileSetName(void *sf, const char* name, const char* dir,
                           int numSourceExtensions,
                           const char **sourceExtensions,
                           int numHeaderExtensions,
                           const char **headerExtensions);
  extern 
  void cmSourceFileSetName2(void *sf, const char* name, const char* dir, 
                            const char *ext, int headerFileOnly);
  extern void cmSourceFileSetProperty(void *sf, const char *prop, 
                                                const char *value);
  
  
  /*=========================================================================*/
  /* the following methods are from cmSystemTools.h see that file for
     specific documentaiton on each method. */
  /*=========================================================================*/
  extern char *cmCapitalized(const char *);
  extern void cmCopyFileIfDifferent(const char *f1, const char *f2);
  extern char *cmGetFilenameWithoutExtension(const char *);
  extern void cmRemoveFile(const char *f1);
  
#ifdef  __cplusplus
}
#endif