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
|
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmGetDirectoryPropertyCommand.h"
#include "cmake.h"
// cmGetDirectoryPropertyCommand
bool cmGetDirectoryPropertyCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(args.size() < 2 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::vector<std::string>::const_iterator i = args.begin();
std::string variable = *i;
++i;
// get the directory argument if there is one
cmMakefile *dir = this->Makefile;
if (*i == "DIRECTORY")
{
++i;
if (i == args.end())
{
this->SetError
("DIRECTORY argument provided without subsequent arguments");
return false;
}
std::string sd = *i;
// make sure the start dir is a full path
if (!cmSystemTools::FileIsFullPath(sd.c_str()))
{
sd = this->Makefile->GetCurrentSourceDirectory();
sd += "/";
sd += *i;
}
// The local generators are associated with collapsed paths.
sd = cmSystemTools::CollapseFullPath(sd);
// lookup the makefile from the directory name
dir = this->Makefile->GetGlobalGenerator()->FindMakefile(sd);
if (!dir)
{
this->SetError
("DIRECTORY argument provided but requested directory not found. "
"This could be because the directory argument was invalid or, "
"it is valid but has not been processed yet.");
return false;
}
++i;
}
// OK, now we have the directory to process, we just get the requested
// information out of it
if ( *i == "DEFINITION" )
{
++i;
if (i == args.end())
{
this->SetError("A request for a variable definition was made without "
"providing the name of the variable to get.");
return false;
}
std::string output = dir->GetSafeDefinition(*i);
this->Makefile->AddDefinition(variable, output.c_str());
return true;
}
const char *prop = 0;
if (!i->empty())
{
if (*i == "DEFINITIONS")
{
switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0059))
{
case cmPolicies::WARN:
this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
cmPolicies::GetPolicyWarning(cmPolicies::CMP0059));
case cmPolicies::OLD:
this->StoreResult(variable,
this->Makefile->GetDefineFlagsCMP0059());
return true;
case cmPolicies::NEW:
case cmPolicies::REQUIRED_ALWAYS:
case cmPolicies::REQUIRED_IF_USED:
break;
}
}
prop = dir->GetProperty(*i);
}
this->StoreResult(variable, prop);
return true;
}
void cmGetDirectoryPropertyCommand::StoreResult(std::string const& variable,
const char* prop)
{
if (prop)
{
this->Makefile->AddDefinition(variable, prop);
return;
}
this->Makefile->AddDefinition(variable, "");
}
|
