blob: ba8b2e3989bef8d581099e2178aaa88e278dda00 (
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
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#ifndef cmSourceFilesRequireRule_h
#define cmSourceFilesRequireRule_h
#include "cmStandardIncludes.h"
#include "cmRuleMaker.h"
/** \class cmSourceFilesRequireRule
* \brief Add additional sources to the build if certain required files
* or CMake variables are defined.
*
* cmSourceFilesRequireRule conditionally adds source files to the
* build if the specified files of CMake variables are defined.
* This rule can be used to add source files that depend on external
* packages or operating system features.
*/
class cmSourceFilesRequireRule : public cmRuleMaker
{
public:
/**
* This is a virtual constructor for the rule.
*/
virtual cmRuleMaker* Clone()
{
return new cmSourceFilesRequireRule;
}
/**
* This is called when the rule is first encountered in
* the CMakeLists.txt file.
*/
virtual bool Invoke(std::vector<std::string>& args);
/**
* This is called at the end after all the information
* specified by the rules is accumulated.
*/
virtual void FinalPass() { }
/**
* The name of the rule as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "SOURCE_FILES_REQUIRE";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Add a list of source files if the required \n"
"variables are set.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"SOURCE_FILES_REQUIRE(var1 var2 ... SOURCES_BEGIN file1 file2 ...)";
}
};
#endif
|
