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
180
181
|
/*=========================================================================
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 "cmLocalVisualStudioGenerator.h"
#include "cmGlobalGenerator.h"
#include "cmMakefile.h"
#include "cmSourceFile.h"
#include "cmSystemTools.h"
//----------------------------------------------------------------------------
cmLocalVisualStudioGenerator::cmLocalVisualStudioGenerator()
{
this->WindowsShell = true;
this->WindowsVSIDE = true;
}
//----------------------------------------------------------------------------
cmLocalVisualStudioGenerator::~cmLocalVisualStudioGenerator()
{
}
//----------------------------------------------------------------------------
bool cmLocalVisualStudioGenerator::SourceFileCompiles(const cmSourceFile* sf)
{
// Identify the language of the source file.
if(const char* lang = this->GetSourceFileLanguage(*sf))
{
// Check whether this source will actually be compiled.
return (!sf->GetCustomCommand() &&
!sf->GetPropertyAsBool("HEADER_FILE_ONLY") &&
!sf->GetPropertyAsBool("EXTERNAL_OBJECT"));
}
else
{
// Unknown source file language. Assume it will not be compiled.
return false;
}
}
//----------------------------------------------------------------------------
void cmLocalVisualStudioGenerator::ComputeObjectNameRequirements
(std::vector<cmSourceGroup> const& sourceGroups)
{
// Clear the current set of requirements.
this->NeedObjectName.clear();
// Count the number of object files with each name. Note that
// windows file names are not case sensitive.
std::map<cmStdString, int> objectNameCounts;
for(unsigned int i = 0; i < sourceGroups.size(); ++i)
{
cmSourceGroup sg = sourceGroups[i];
std::vector<const cmSourceFile*> const& srcs = sg.GetSourceFiles();
for(std::vector<const cmSourceFile*>::const_iterator s = srcs.begin();
s != srcs.end(); ++s)
{
const cmSourceFile* sf = *s;
if(this->SourceFileCompiles(sf))
{
std::string objectName =
cmSystemTools::LowerCase(
cmSystemTools::GetFilenameWithoutLastExtension(
sf->GetFullPath().c_str()));
objectName += ".obj";
objectNameCounts[objectName] += 1;
}
}
}
// For all source files producing duplicate names we need unique
// object name computation.
for(unsigned int i = 0; i < sourceGroups.size(); ++i)
{
cmSourceGroup sg = sourceGroups[i];
std::vector<const cmSourceFile*> const& srcs = sg.GetSourceFiles();
for(std::vector<const cmSourceFile*>::const_iterator s = srcs.begin();
s != srcs.end(); ++s)
{
const cmSourceFile* sf = *s;
if(this->SourceFileCompiles(sf))
{
std::string objectName =
cmSystemTools::LowerCase(
cmSystemTools::GetFilenameWithoutLastExtension(
sf->GetFullPath().c_str()));
objectName += ".obj";
if(objectNameCounts[objectName] > 1)
{
this->NeedObjectName.insert(sf);
}
}
}
}
}
//----------------------------------------------------------------------------
std::string
cmLocalVisualStudioGenerator
::ConstructScript(const cmCustomCommandLines& commandLines,
const char* workingDirectory,
bool escapeOldStyle,
bool escapeAllowMakeVars,
const char* newline_text)
{
// Avoid leading or trailing newlines.
const char* newline = "";
// Store the script in a string.
std::string script;
if(workingDirectory)
{
script += newline;
newline = newline_text;
script += "cd ";
script += this->Convert(workingDirectory, START_OUTPUT, SHELL);
}
// for visual studio IDE add extra stuff to the PATH
// if CMAKE_MSVCIDE_RUN_PATH is set.
if(this->Makefile->GetDefinition("MSVC_IDE"))
{
const char* extraPath =
this->Makefile->GetDefinition("CMAKE_MSVCIDE_RUN_PATH");
if(extraPath)
{
script += newline;
newline = newline_text;
script += "set PATH=";
script += extraPath;
script += ";%PATH%";
}
}
// Write each command on a single line.
for(cmCustomCommandLines::const_iterator cl = commandLines.begin();
cl != commandLines.end(); ++cl)
{
// Start a new line.
script += newline;
newline = newline_text;
// Start with the command name.
const cmCustomCommandLine& commandLine = *cl;
if(!workingDirectory)
{
script += this->Convert(commandLine[0].c_str(),START_OUTPUT,SHELL);
}
else
{
script += this->Convert(commandLine[0].c_str(),NONE,SHELL);
}
// Add the arguments.
for(unsigned int j=1;j < commandLine.size(); ++j)
{
script += " ";
if(escapeOldStyle)
{
script += this->EscapeForShellOldStyle(commandLine[j].c_str());
}
else
{
script += this->EscapeForShell(commandLine[j].c_str(),
escapeAllowMakeVars);
}
}
}
return script;
}
|
