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cmake/Source/CPack/cmCPackCygwinBinaryGenerato...

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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmCPackCygwinBinaryGenerator.h"
#include "cmsys/SystemTools.hxx"
#include "cmCPackLog.h"
#include "cmGeneratedFileStream.h"
#include "cmGlobalGenerator.h"
#include "cmMakefile.h"
#include "cmSystemTools.h"
#include "cmValue.h"
#include "cmake.h"
cmCPackCygwinBinaryGenerator::cmCPackCygwinBinaryGenerator()
: cmCPackArchiveGenerator(cmArchiveWrite::CompressBZip2, "paxr", ".tar.bz2")
{
}
cmCPackCygwinBinaryGenerator::~cmCPackCygwinBinaryGenerator() = default;
int cmCPackCygwinBinaryGenerator::InitializeInternal()
{
this->SetOptionIfNotSet("CPACK_PACKAGING_INSTALL_PREFIX", "/usr");
this->SetOptionIfNotSet("CPACK_INCLUDE_TOPLEVEL_DIRECTORY", "0");
return this->Superclass::InitializeInternal();
}
int cmCPackCygwinBinaryGenerator::PackageFiles()
{
std::string packageName =
cmStrCat(this->GetOption("CPACK_PACKAGE_NAME"), '-',
this->GetOption("CPACK_PACKAGE_VERSION"));
packageName = cmsys::SystemTools::LowerCase(packageName);
std::string manifest = cmStrCat("/usr/share/doc/", packageName, "/MANIFEST");
std::string manifestFile = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
// Create a MANIFEST file that contains all of the files in
// the tar file
std::string tempdir = manifestFile;
manifestFile += manifest;
// create an extra scope to force the stream
// to create the file before the super class is called
{
cmGeneratedFileStream ofs(manifestFile);
for (std::string const& file : files) {
// remove the temp dir and replace with /usr
ofs << file.substr(tempdir.size()) << '\n';
}
ofs << manifest << '\n';
}
// add the manifest file to the list of all files
files.push_back(manifestFile);
// create the bzip2 tar file
return this->Superclass::PackageFiles();
}
const char* cmCPackCygwinBinaryGenerator::GetOutputExtension()
{
this->OutputExtension = "-";
cmValue patchNumber = this->GetOption("CPACK_CYGWIN_PATCH_NUMBER");
if (!patchNumber) {
this->OutputExtension += '1';
cmCPackLogger(cmCPackLog::LOG_WARNING,
"CPACK_CYGWIN_PATCH_NUMBER not specified using 1"
<< std::endl);
} else {
this->OutputExtension += patchNumber;
}
this->OutputExtension += ".tar.bz2";
return this->OutputExtension.c_str();
}