summaryrefslogtreecommitdiff
path: root/Source/CPack/cmCPackCygwinSourceGenerator.cxx
blob: 5979729926f627e09f6f81515fc6dea5eb4a9478 (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
/*============================================================================
  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 "cmCPackCygwinSourceGenerator.h"

#include "cmake.h"
#include "cmGlobalGenerator.h"
#include "cmLocalGenerator.h"
#include "cmSystemTools.h"
#include "cmMakefile.h"
#include "cmGeneratedFileStream.h"
#include "cmCPackLog.h"

#include <cmsys/SystemTools.hxx>

// Includes needed for implementation of RenameFile.  This is not in
// system tools because it is not implemented robustly enough to move
// files across directories.
#ifdef _WIN32
# include <windows.h>
# include <sys/stat.h>
#endif

//----------------------------------------------------------------------
cmCPackCygwinSourceGenerator::cmCPackCygwinSourceGenerator()
{
}

//----------------------------------------------------------------------
cmCPackCygwinSourceGenerator::~cmCPackCygwinSourceGenerator()
{
}

//----------------------------------------------------------------------
int cmCPackCygwinSourceGenerator::InitializeInternal()
{
  this->SetOptionIfNotSet("CPACK_INCLUDE_TOPLEVEL_DIRECTORY", "0");
  return this->Superclass::InitializeInternal();
}

//----------------------------------------------------------------------
int cmCPackCygwinSourceGenerator::PackageFiles()
{
  // Create a tar file of the sources
  std::string packageDirFileName
    = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
  packageDirFileName += ".tar.bz2";
  packageFileNames[0] = packageDirFileName;
  std::string output;
  // skip one parent up to the cmCPackTarBZip2Generator
  // to create tar.bz2 file with the list of source
  // files
  this->Compress = cmArchiveWrite::CompressBZip2;
  if ( !this->cmCPackTarBZip2Generator::PackageFiles() )
    {
    return 0;
    }
  // Now create a tar file that contains the above .tar.bz2 file
  // and the CPACK_CYGWIN_PATCH_FILE and CPACK_TOPLEVEL_DIRECTORY
  // files
  std::string compressOutFile = packageDirFileName;
  // at this point compressOutFile is the full path to 
  // _CPack_Package/.../package-2.5.0.tar.bz2
  // we want to create a tar _CPack_Package/.../package-2.5.0-1-src.tar.bz2
  // with these 
  //   _CPack_Package/.../package-2.5.0-1.patch 
  //   _CPack_Package/.../package-2.5.0-1.sh
  //   _CPack_Package/.../package-2.5.0.tar.bz2
  // the -1 is CPACK_CYGWIN_PATCH_NUMBER
  
  // first copy the patch file and the .sh file
  // to the toplevel cpack temp dir
  
  // copy the patch file into place
  if(!this->GetOption("CPACK_CYGWIN_PATCH_FILE"))
    {
    cmCPackLogger(cmCPackLog::LOG_ERROR,
                  "No patch file specified for cygwin sources.");
    return 0;
    }
  if(!cmSystemTools::CopyFileAlways(
       this->GetOption("CPACK_CYGWIN_PATCH_FILE"),
       this->GetOption("CPACK_TOPLEVEL_DIRECTORY")))
    {
    cmCPackLogger(cmCPackLog::LOG_ERROR, "problem copying: ["
                  << this->GetOption("CPACK_CYGWIN_PATCH_FILE") << "]\nto\n["
                  << this->GetOption("CPACK_TOPLEVEL_DIRECTORY") << "]\n");
    return 0;
    }
  if(!this->GetOption("CPACK_CYGWIN_BUILD_SCRIPT"))
    {
    cmCPackLogger(cmCPackLog::LOG_ERROR, 
                  "No build script specified for cygwin sources.");
    return 0;
    }
  // copy the build script into place
  if(!cmSystemTools::CopyFileAlways(
       this->GetOption("CPACK_CYGWIN_BUILD_SCRIPT"),
       this->GetOption("CPACK_TOPLEVEL_DIRECTORY")))
    {
    cmCPackLogger(cmCPackLog::LOG_ERROR, "problem copying: "
                  << this->GetOption("CPACK_CYGWIN_BUILD_SCRIPT") << "\nto\n"
                  << this->GetOption("CPACK_TOPLEVEL_DIRECTORY") << "]\n");
    return 0;
    }
  std::string outerTarFile
    = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
  outerTarFile += "-";
  const char* patch = this->GetOption("CPACK_CYGWIN_PATCH_NUMBER");
  if(!patch)
    {
    cmCPackLogger(cmCPackLog::LOG_WARNING, "CPACK_CYGWIN_PATCH_NUMBER"
                  << " not specified, defaulting to 1\n");
    patch = "1";
    }
  outerTarFile += patch;
  outerTarFile += "-src.tar.bz2";
  std::string tmpDir = this->GetOption("CPACK_TOPLEVEL_DIRECTORY");
  std::string buildScript = tmpDir;
  buildScript += "/";
  buildScript += cmSystemTools::GetFilenameName(
    this->GetOption("CPACK_CYGWIN_BUILD_SCRIPT"));
  std::string patchFile = tmpDir;
  patchFile += "/";
  patchFile += cmSystemTools::GetFilenameName(
    this->GetOption("CPACK_CYGWIN_PATCH_FILE"));

  std::string file = cmSystemTools::GetFilenameName(compressOutFile);
  std::string sourceTar = cmSystemTools::GetFilenamePath(compressOutFile);
  sourceTar += "/";
  sourceTar += file;
  /* reset list of file to be packaged */
  files.clear();
  // a source release in cygwin should have the build script used
  // to build the package, the patch file that is different from the
  // regular upstream version of the sources, and a bziped tar file
  // of the original sources
  files.push_back(buildScript);
  files.push_back(patchFile);
  files.push_back(sourceTar);
  /* update the name of the produced package */
  packageFileNames[0] = outerTarFile;
  /* update the toplevel dir */
  toplevel = tmpDir;
  if ( !this->cmCPackTarBZip2Generator::PackageFiles() )
    {
    return 0;
    }
  return 1;
}

const char* cmCPackCygwinSourceGenerator::GetPackagingInstallPrefix()
{
  this->InstallPrefix = "/";
  this->InstallPrefix += this->GetOption("CPACK_PACKAGE_FILE_NAME");
  return this->InstallPrefix.c_str();
}

const char* cmCPackCygwinSourceGenerator::GetOutputExtension()
{
  this->OutputExtension = "-";
  const char* patch = this->GetOption("CPACK_CYGWIN_PATCH_NUMBER"); 
  if(!patch)
    {
    cmCPackLogger(cmCPackLog::LOG_WARNING, "CPACK_CYGWIN_PATCH_NUMBER"
                  << " not specified, defaulting to 1\n");
    patch = "1";
    }
  this->OutputExtension += patch;
  this->OutputExtension += "-src.tar.bz2";
  return this->OutputExtension.c_str();
}