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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
/*=========================================================================
*
* Portions of this file are subject to the VTK Toolkit Version 3 copyright.
*
* Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
*
* For complete copyright, license and disclaimer of warranty information
* please refer to the NOTICE file at the top of the ITK source tree.
*
*=========================================================================*/
#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>
#include <cstring>
#include <sys/stat.h>
#include <time.h>
#include <string.h>
void itkCMakeInformationPrintFile(const char* name, std::ostream& os)
{
// Preserve valuable output regardless of the limits set in
// CMake/CTestCustom.cmake
os << "CTEST_FULL_OUTPUT\n";
os << "System Information File \"" << name << "\"";
struct stat fs;
if(stat(name, &fs) != 0)
{
os << " does not exist.\n";
return;
}
else
{
os << " has " << fs.st_size << " bytes";
}
std::ifstream fin(name);
if(fin)
{
const char* div = "=======================================================================";
os << ":\n[" << div << "[\n";
os << fin.rdbuf();
os << "]" << div << "]\n";
os.flush();
}
else
{
os << " but cannot be opened for read.\n";
}
}
int main(int argc, char* argv[])
{
if(argc != 2)
{
std::cerr << "Usage: itkCMakeInformationTest <top-of-build-tree>\n";
return EXIT_FAILURE;
}
std::string build_dir = argv[1];
build_dir += "/";
const char* files[] =
{
"CMakeCache.txt",
"Modules/Core/Common/itkConfigure.h",
"ITKConfig.cmake",
"ITKConfigVersion.cmake",
"ITKTargets.cmake",
NULL
};
for(const char** f = files; *f; ++f)
{
std::string fname = build_dir + *f;
itkCMakeInformationPrintFile(fname.c_str(), std::cout);
}
return EXIT_SUCCESS;
}
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