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
|
/*============================================================================
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 "cmBuildCommand.h"
#include "cmGlobalGenerator.h"
//----------------------------------------------------------------------
bool cmBuildCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
// Support the legacy signature of the command:
//
if(2 == args.size())
{
return this->TwoArgsSignature(args);
}
return this->MainSignature(args);
}
//----------------------------------------------------------------------
bool cmBuildCommand
::MainSignature(std::vector<std::string> const& args)
{
if(args.size() < 1)
{
this->SetError("requires at least one argument naming a CMake variable");
return false;
}
// The cmake variable in which to store the result.
const char* variable = args[0].c_str();
// Parse remaining arguments.
const char* configuration = 0;
const char* project_name = 0;
std::string target;
enum Doing { DoingNone, DoingConfiguration, DoingProjectName, DoingTarget };
Doing doing = DoingNone;
for(unsigned int i=1; i < args.size(); ++i)
{
if(args[i] == "CONFIGURATION")
{
doing = DoingConfiguration;
}
else if(args[i] == "PROJECT_NAME")
{
doing = DoingProjectName;
}
else if(args[i] == "TARGET")
{
doing = DoingTarget;
}
else if(doing == DoingConfiguration)
{
doing = DoingNone;
configuration = args[i].c_str();
}
else if(doing == DoingProjectName)
{
doing = DoingNone;
project_name = args[i].c_str();
}
else if(doing == DoingTarget)
{
doing = DoingNone;
target = args[i];
}
else
{
std::ostringstream e;
e << "unknown argument \"" << args[i] << "\"";
this->SetError(e.str());
return false;
}
}
// If null/empty CONFIGURATION argument, cmake --build uses 'Debug'
// in the currently implemented multi-configuration global generators...
// so we put this code here to end up with the same default configuration
// as the original 2-arg build_command signature:
//
if(!configuration || !*configuration)
{
configuration = getenv("CMAKE_CONFIG_TYPE");
}
if(!configuration || !*configuration)
{
configuration = "Release";
}
if(project_name && *project_name)
{
this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
"Ignoring PROJECT_NAME option because it has no effect.");
}
std::string makecommand = this->Makefile->GetGlobalGenerator()
->GenerateCMakeBuildCommand(target, configuration, "",
this->Makefile->IgnoreErrorsCMP0061());
this->Makefile->AddDefinition(variable, makecommand.c_str());
return true;
}
//----------------------------------------------------------------------
bool cmBuildCommand
::TwoArgsSignature(std::vector<std::string> const& args)
{
if(args.size() < 2 )
{
this->SetError("called with less than two arguments");
return false;
}
const char* define = args[0].c_str();
const char* cacheValue
= this->Makefile->GetDefinition(define);
std::string configType = "Release";
const char* cfg = getenv("CMAKE_CONFIG_TYPE");
if ( cfg && *cfg )
{
configType = cfg;
}
std::string makecommand = this->Makefile->GetGlobalGenerator()
->GenerateCMakeBuildCommand("", configType, "",
this->Makefile->IgnoreErrorsCMP0061());
if(cacheValue)
{
return true;
}
this->Makefile->AddCacheDefinition(define,
makecommand.c_str(),
"Command used to build entire project "
"from the command line.",
cmState::STRING);
return true;
}
|
