summaryrefslogtreecommitdiffstats
path: root/Source/CTest/cmCTestUpdateCommand.cxx
blob: 94a79b906b13fd50b1157d52aeba0ecb31f5ac90 (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
/*=========================================================================

  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 "cmCTestUpdateCommand.h"

#include "cmCTest.h"
#include "cmCTestGenericHandler.h"

bool cmCTestUpdateCommand::InitialPass(
  std::vector<std::string> const& args)
{
  const char* source_dir = 0;
  const char* res_var = 0;

  bool havereturn_variable = false;
  bool havesource = false;
  for(size_t i=0; i < args.size(); ++i)
    {
    if ( havereturn_variable )
      {
      res_var = args[i].c_str();
      havereturn_variable = false;
      }
    else if ( havesource )
      {
      source_dir = args[i].c_str();
      havesource = false;
      }
    else if(args[i] == "RETURN_VALUE")
      {
      if ( res_var )
        {
        this->SetError("called with incorrect number of arguments. "
          "RETURN_VALUE specified twice.");
        return false;
        }
      havereturn_variable = true;
      }
    else if(args[i] == "SOURCE")
      {
      if ( source_dir )
        {
        this->SetError("called with incorrect number of arguments. SOURCE "
          "specified twice.");
        return false;
        }
      havesource = true;
      }
    else
      {
      cmOStringStream str;
      str << "called with incorrect number of arguments. Extra argument is: "
        << args[i].c_str() << ".";
      this->SetError(str.str().c_str());
      return false;
      }
    }

  this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile,
    "UpdateCommand", "CTEST_UPDATE_COMMAND");
  this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile,
    "UpdateOptions", "CTEST_UPDATE_OPTIONS");
  this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile,
    "CVSCommand", "CTEST_CVS_COMMAND");
  this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile,
    "CVSUpdateOptions", "CTEST_CVS_UPDATE_OPTIONS");
  this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile,
    "SVNCommand", "CTEST_SVN_COMMAND");
  this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile,
    "SVNUpdateOptions", "CTEST_SVN_UPDATE_OPTIONS");

  const char* initialCheckoutCommand
    = this->Makefile->GetDefinition("CTEST_CHECKOUT_COMMAND");
  if ( !initialCheckoutCommand )
    {
    initialCheckoutCommand = this->Makefile->GetDefinition("CTEST_CVS_CHECKOUT");
    }

  cmCTestGenericHandler* handler
    = this->CTest->GetInitializedHandler("update");
  if ( !handler )
    {
    this->SetError("internal CTest error. Cannot instantiate update handler");
    return false;
    }
  handler->SetCommand(this);
  if ( !source_dir )
    {
    this->SetError("source directory not specified. Please use SOURCE tag");
    return false;
    }
  if ( initialCheckoutCommand )
    {
    handler->SetOption("InitialCheckout", initialCheckoutCommand);
    }
  if ( (!cmSystemTools::FileExists(source_dir) ||
      !cmSystemTools::FileIsDirectory(source_dir))
    && !initialCheckoutCommand )
    {
    cmOStringStream str;
    str << "cannot find source directory: " << source_dir << ".";
    if ( !cmSystemTools::FileExists(source_dir) )
      {
      str << " Looks like it is not checked out yet. Please specify "
        "CTEST_CHECKOUT_COMMAND.";
      }
    this->SetError(str.str().c_str());
    return false;
    }
  handler->SetOption("SourceDirectory", source_dir);
  int res = handler->ProcessHandler();
  if ( res_var )
    {
    cmOStringStream str;
    str << res;
    this->Makefile->AddDefinition(res_var, str.str().c_str());
    }
  return true;
}