summaryrefslogtreecommitdiff
path: root/Source/cmInstallProgramsCommand.cxx
blob: 54d903ae69b52426d73e77623ed5d19228246c33 (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
/*============================================================================
  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 "cmInstallProgramsCommand.h"
#include "cmInstallFilesGenerator.h"
// cmExecutableCommand
bool cmInstallProgramsCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
  if(args.size() < 2)
    {
    this->SetError("called with incorrect number of arguments");
    return false;
    }

  // Enable the install target.
  this->Makefile->GetLocalGenerator()
    ->GetGlobalGenerator()->EnableInstallTarget();

  this->Destination = args[0];

  std::vector<std::string>::const_iterator s = args.begin();
  for (++s;s != args.end(); ++s)
    {
    this->FinalArgs.push_back(*s);
    }

  this->Makefile->GetLocalGenerator()->GetGlobalGenerator()
                       ->AddInstallComponent(this->Makefile->GetSafeDefinition(
                                      "CMAKE_INSTALL_DEFAULT_COMPONENT_NAME"));

  return true;
}

void cmInstallProgramsCommand::FinalPass()
{
  bool files_mode = false;
  if(!this->FinalArgs.empty() && this->FinalArgs[0] == "FILES")
    {
    files_mode = true;
    }

  // two different options
  if (this->FinalArgs.size() > 1 || files_mode)
    {
    // for each argument, get the programs
    std::vector<std::string>::iterator s = this->FinalArgs.begin();
    if(files_mode)
      {
      // Skip the FILES argument in files mode.
      ++s;
      }
    for(;s != this->FinalArgs.end(); ++s)
      {
      // add to the result
      this->Files.push_back(this->FindInstallSource(s->c_str()));
      }
    }
  else     // reg exp list
    {
    std::vector<std::string> programs;
    cmSystemTools::Glob(this->Makefile->GetCurrentDirectory(),
                        this->FinalArgs[0].c_str(), programs);

    std::vector<std::string>::iterator s = programs.begin();
    // for each argument, get the programs
    for (;s != programs.end(); ++s)
      {
      this->Files.push_back(this->FindInstallSource(s->c_str()));
      }
    }

  // Construct the destination.  This command always installs under
  // the prefix.  We skip the leading slash given by the user.
  std::string destination = this->Destination.substr(1);
  cmSystemTools::ConvertToUnixSlashes(destination);
  if(destination.empty())
    {
    destination = ".";
    }

  // Use a file install generator.
  const char* no_permissions = "";
  const char* no_rename = "";
  std::string no_component = this->Makefile->GetSafeDefinition(
                                       "CMAKE_INSTALL_DEFAULT_COMPONENT_NAME");
  std::vector<std::string> no_configurations;
  this->Makefile->AddInstallGenerator(
    new cmInstallFilesGenerator(this->Makefile, this->Files,
                                destination.c_str(), true,
                                no_permissions, no_configurations,
                                no_component.c_str(), no_rename));
}

/**
 * Find a file in the build or source tree for installation given a
 * relative path from the CMakeLists.txt file.  This will favor files
 * present in the build tree.  If a full path is given, it is just
 * returned.
 */
std::string cmInstallProgramsCommand
::FindInstallSource(const char* name) const
{
  if(cmSystemTools::FileIsFullPath(name) ||
     cmGeneratorExpression::Find(name) == 0)
    {
    // This is a full path.
    return name;
    }

  // This is a relative path.
  std::string tb = this->Makefile->GetCurrentOutputDirectory();
  tb += "/";
  tb += name;
  std::string ts = this->Makefile->GetCurrentDirectory();
  ts += "/";
  ts += name;

  if(cmSystemTools::FileExists(tb.c_str()))
    {
    // The file exists in the binary tree.  Use it.
    return tb;
    }
  else if(cmSystemTools::FileExists(ts.c_str()))
    {
    // The file exists in the source tree.  Use it.
    return ts;
    }
  else
    {
    // The file doesn't exist.  Assume it will be present in the
    // binary tree when the install occurs.
    return tb;
    }
}