blob: 97385c9aca6b297649e8ee36994ad4c591cbd40e (
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
|
/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
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.
=========================================================================*/
#include "cmSourceGroupCommand.h"
inline std::vector<std::string> tokenize(const std::string& str,
const std::string& sep)
{
std::vector<std::string> tokens;
std::string::size_type tokend = 0;
do
{
std::string::size_type tokstart=str.find_first_not_of(sep, tokend);
if (tokstart==std::string::npos)
{
break; // no more tokens
}
tokend=str.find_first_of(sep,tokstart);
if (tokend==std::string::npos)
{
tokens.push_back(str.substr(tokstart));
}
else
{
tokens.push_back(str.substr(tokstart,tokend-tokstart));
}
} while (tokend!=std::string::npos);
if (tokens.empty())
{
tokens.push_back("");
}
return tokens;
}
// cmSourceGroupCommand
bool cmSourceGroupCommand::InitialPass(std::vector<std::string> const& args)
{
if(args.size() < 1)
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::string delimiter = "\\";
if(this->Makefile->GetDefinition("SOURCE_GROUP_DELIMITER"))
{
delimiter = this->Makefile->GetDefinition("SOURCE_GROUP_DELIMITER");
}
std::vector<std::string> folders = tokenize(args[0], delimiter);
cmSourceGroup* sg = 0;
sg = this->Makefile->GetSourceGroup(folders);
if(!sg)
{
this->Makefile->AddSourceGroup(folders);
sg = this->Makefile->GetSourceGroup(folders);
}
if(!sg)
{
this->SetError("Could not create or find source group");
return false;
}
// If only two arguments are given, the pre-1.8 version of the
// command is being invoked.
if(args.size() == 2 && args[1] != "FILES")
{
sg->SetGroupRegex(args[1].c_str());
return true;
}
// Process arguments.
bool doingFiles = false;
for(unsigned int i=1; i < args.size(); ++i)
{
if(args[i] == "REGULAR_EXPRESSION")
{
// Next argument must specify the regex.
if(i+1 < args.size())
{
++i;
sg->SetGroupRegex(args[i].c_str());
}
else
{
this->SetError("REGULAR_EXPRESSION argument given without a regex.");
return false;
}
doingFiles = false;
}
else if(args[i] == "FILES")
{
// Next arguments will specify files.
doingFiles = true;
}
else if(doingFiles)
{
// Convert name to full path and add to the group's list.
std::string src = args[i].c_str();
if(!cmSystemTools::FileIsFullPath(src.c_str()))
{
src = this->Makefile->GetCurrentDirectory();
src += "/";
src += args[i];
}
src = cmSystemTools::CollapseFullPath(src.c_str());
sg->AddGroupFile(src.c_str());
}
else
{
cmOStringStream err;
err << "Unknown argument \"" << args[i].c_str() << "\". "
<< "Perhaps the FILES keyword is missing.\n";
this->SetError(err.str().c_str());
return false;
}
}
return true;
}
|
