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
|
/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: cmMakefileTargetGenerator.h,v $
Language: C++
Date: $Date: 2006/10/13 14:52:06 $
Version: $Revision: 1.6.2.3 $
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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.
=========================================================================*/
#ifndef cmMakefileTargetGenerator_h
#define cmMakefileTargetGenerator_h
#include "cmLocalUnixMakefileGenerator3.h"
class cmCustomCommand;
class cmDependInformation;
class cmDepends;
class cmGeneratedFileStream;
class cmGlobalGenerator;
class cmLocalUnixMakefileGenerator3;
class cmMakeDepend;
class cmMakefile;
class cmTarget;
class cmSourceFile;
/** \class cmMakefileTargetGenerator
* \brief Support Routines for writing makefiles
*
*/
class cmMakefileTargetGenerator
{
public:
// constructor to set the ivars
cmMakefileTargetGenerator();
virtual ~cmMakefileTargetGenerator() {};
// construct using this factory call
static cmMakefileTargetGenerator *New(cmLocalUnixMakefileGenerator3 *lg,
cmStdString tgtName,
cmTarget *tgt);
/* the main entry point for this class. Writes the Makefiles associated
with this target */
virtual void WriteRuleFiles() = 0;
/* the main entry point for this class. Writes the Makefiles associated
with this target */
virtual void WriteProgressVariables(unsigned long total,
unsigned long ¤t);
/* return the number of actions that have progress reporting on them */
virtual unsigned long GetNumberOfProgressActions() {
return this->NumberOfProgressActions;}
const char *GetTargetName() { return this->TargetName.c_str(); }
protected:
// create the file and directory etc
void CreateRuleFile();
// outputs the rules for object files and custom commands used by
// this target
void WriteTargetBuildRules();
// write some common code at the top of build.make
void WriteCommonCodeRules();
void WriteTargetLanguageFlags();
// write the provide require rules for this target
void WriteTargetRequiresRules();
// write the clean rules for this target
void WriteTargetCleanRules();
// write the depend rules for this target
void WriteTargetDependRules();
// write the rules for an object
void WriteObjectRuleFiles(cmSourceFile& source);
// write the build rule for an object
void WriteObjectBuildFile(std::string &obj,
const char *lang,
cmSourceFile& source,
std::vector<std::string>& depends);
// write the depend.make file for an object
void WriteObjectDependRules(cmSourceFile& source,
std::vector<std::string>& depends);
// write the build rule for a custom command
void GenerateCustomRuleFile(const cmCustomCommand& cc);
// write out the variable that lists the objects for this target
void WriteObjectsVariable(std::string& variableName,
std::string& variableNameExternal);
void WriteObjectsString(std::string& buildObjs);
// write the driver rule to build target outputs
void WriteTargetDriverRule(const char* main_output, bool relink);
void DriveCustomCommands(std::vector<std::string>& depends);
// Return the a string with -F flags on apple
std::string GetFrameworkFlags();
// append intertarget dependencies
void AppendTargetDepends(std::vector<std::string>& depends);
virtual void CloseFileStreams();
void RemoveForbiddenFlags(const char* flagVar, const char* linkLang,
std::string& linkFlags);
cmStdString TargetName;
cmTarget *Target;
cmLocalUnixMakefileGenerator3 *LocalGenerator;
cmGlobalGenerator *GlobalGenerator;
cmMakefile *Makefile;
bool DriveCustomCommandsOnDepends;
// the full path to the build file
std::string BuildFileName;
std::string BuildFileNameFull;
// the full path to the progress file
std::string ProgressFileName;
std::string ProgressFileNameFull;
unsigned long NumberOfProgressActions;
// the path to the directory the build file is in
std::string TargetBuildDirectory;
std::string TargetBuildDirectoryFull;
// the stream for the build file
cmGeneratedFileStream *BuildFileStream;
// the stream for the flag file
std::string FlagFileNameFull;
cmGeneratedFileStream *FlagFileStream;
// the stream for the info file
std::string InfoFileNameFull;
cmGeneratedFileStream *InfoFileStream;
// files to clean
std::vector<std::string> CleanFiles;
// objects used by this target
std::vector<std::string> Objects;
std::vector<std::string> ExternalObjects;
std::set<std::string> ExtraContent;
// Set of object file names that will be built in this directory.
std::set<cmStdString> ObjectFiles;
//==================================================================
// Convenience routines that do nothing more than forward to
// implementaitons
std::string Convert(const char* source,
cmLocalGenerator::RelativeRoot relative,
cmLocalGenerator::OutputFormat output =
cmLocalGenerator::UNCHANGED,
bool optional = false)
{
return this->LocalGenerator->Convert(source, relative, output, optional);
}
};
#endif
|
