summaryrefslogtreecommitdiffstats
path: root/Source/cmSourceFile.cxx
blob: ac9f28b5721a0713ce6bb1b8c5019978a43d2af0 (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
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
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
/*=========================================================================

  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 "cmSourceFile.h"
#include "cmSystemTools.h"



// Set the name of the class and the full path to the file.
// The class must be found in dir and end in name.cxx, name.txx, 
// name.c or it will be considered a header file only class
// and not included in the build process
void cmSourceFile::SetName(const char* name, const char* dir,
                           const std::vector<std::string>& sourceExts,
                           const std::vector<std::string>& headerExts)
{

  this->SetProperty("HEADER_FILE_ONLY","1");
  this->SourceNameWithoutLastExtension = "";

  // Save the original name given.
  this->SourceName = name;

  // Convert the name to a full path in case the given name is a
  // relative path.
  std::string pathname = cmSystemTools::CollapseFullPath(name, dir);

  // First try and see whether the listed file can be found
  // as is without extensions added on.
  std::string hname = pathname;
  if(cmSystemTools::FileExists(hname.c_str()))
    {
    this->SourceName = cmSystemTools::GetFilenamePath(name);
    if ( this->SourceName.size() > 0 )
      {
      this->SourceName += "/";
      }
    this->SourceName += cmSystemTools::GetFilenameWithoutLastExtension(name);
    std::string::size_type pos = hname.rfind('.');
    if(pos != std::string::npos)
      {
      this->SourceExtension = hname.substr(pos+1, hname.size()-pos);
      if ( cmSystemTools::FileIsFullPath(name) )
        {
        std::string::size_type pos2 = hname.rfind('/');
        if(pos2 != std::string::npos)
          {
          this->SourceName = hname.substr(pos2+1, pos - pos2-1);
          }
        }
      }

    // See if the file is a header file
    if(std::find( headerExts.begin(), headerExts.end(), this->SourceExtension ) ==
      headerExts.end())
      {
      this->SetProperty("HEADER_FILE_ONLY","0");
      }
    this->FullPath = hname;

    // Mark this as an external object file if it has the proper
    // extension.  THIS CODE IS DUPLICATED IN THE OTHER SetName METHOD.
    // THESE METHODS SHOULD BE MERGED.
    if ( this->SourceExtension == "obj" || this->SourceExtension == "o" ||
      this->SourceExtension == "lo" )
      {
      this->SetProperty("EXTERNAL_OBJECT", "1");
      }
    return;
    }
  
  // Next, try the various source extensions
  for( std::vector<std::string>::const_iterator ext = sourceExts.begin();
       ext != sourceExts.end(); ++ext )
    {
    hname = pathname;
    hname += ".";
    hname += *ext;
    if(cmSystemTools::FileExists(hname.c_str()))
      {
      this->SourceExtension = *ext;
      this->SetProperty("HEADER_FILE_ONLY","0");
      this->FullPath = hname;
      return;
      }
    }

  // Finally, try the various header extensions
  for( std::vector<std::string>::const_iterator ext = headerExts.begin();
       ext != headerExts.end(); ++ext )
    {
    hname = pathname;
    hname += ".";
    hname += *ext;
    if(cmSystemTools::FileExists(hname.c_str()))
      {
      this->SourceExtension = *ext;
      this->FullPath = hname;
      return;
      }
    }

  std::string errorMsg = "\n\nTried";
  for( std::vector<std::string>::const_iterator ext = sourceExts.begin();
       ext != sourceExts.end(); ++ext )
    {
    errorMsg += " .";
    errorMsg += *ext;
    }
  for( std::vector<std::string>::const_iterator ext = headerExts.begin();
       ext != headerExts.end(); ++ext )
    {
    errorMsg += " .";
    errorMsg += *ext;
    }
  cmSystemTools::Error("can not find file ", pathname.c_str(), 
                       errorMsg.c_str());
}

void cmSourceFile::SetName(const char* name, const char* dir, const char *ext,
                           bool hfo)
{
  this->SetProperty("HEADER_FILE_ONLY",(hfo ? "1" : "0"));
  this->SourceNameWithoutLastExtension = "";
  this->SourceName = name;
  std::string fname = this->SourceName;
  if(ext && strlen(ext))
    {
    fname += ".";
    fname += ext;
    }
  this->FullPath = cmSystemTools::CollapseFullPath(fname.c_str(), dir);
  cmSystemTools::ConvertToUnixSlashes(this->FullPath);
  this->SourceExtension = ext;

  // Mark this as an external object file if it has the proper
  // extension.  THIS CODE IS DUPLICATED IN THE OTHER SetName METHOD.
  // THESE METHODS SHOULD BE MERGED.
  if ( this->SourceExtension == "obj" || this->SourceExtension == "o" ||
       this->SourceExtension == "lo" )
    {
    this->SetProperty("EXTERNAL_OBJECT", "1");
    }
  return;
}

void cmSourceFile::Print() const
{
  std::cerr << "this->FullPath: " <<  this->FullPath << "\n";
  std::cerr << "this->SourceName: " << this->SourceName << std::endl;
  std::cerr << "this->SourceExtension: " << this->SourceExtension << "\n";
}

void cmSourceFile::SetProperty(const char* prop, const char* value)
{
  if (!prop)
    {
    return;
    }
  if (!value)
    {
    value = "NOTFOUND";
    }
  this->Properties[prop] = value;
}

const char *cmSourceFile::GetProperty(const char* prop) const
{
  std::map<cmStdString,cmStdString>::const_iterator i = 
    this->Properties.find(prop);
  if (i != this->Properties.end())
    {
    return i->second.c_str();
    }
  return 0;
}

bool cmSourceFile::GetPropertyAsBool(const char* prop) const
{
  std::map<cmStdString,cmStdString>::const_iterator i = 
    this->Properties.find(prop);
  if (i != this->Properties.end())
    {
    return cmSystemTools::IsOn(i->second.c_str());
    }
  return false;
}

void cmSourceFile::SetCustomCommand(cmCustomCommand* cc)
{
  if(this->CustomCommand)
    {
    delete this->CustomCommand;
    }
  this->CustomCommand = cc;
}

const std::string& cmSourceFile::GetSourceNameWithoutLastExtension()
{
  if ( this->SourceNameWithoutLastExtension.empty() )
    {
    this->SourceNameWithoutLastExtension = 
      cmSystemTools::GetFilenameWithoutLastExtension(this->FullPath);
    }
  return this->SourceNameWithoutLastExtension;
}