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#include "cmaketest.h"
#include "cmSystemTools.h"
// this is a test driver program for cmake.
main (int argc, char *argv[])
{
if (argc < 4)
{
std::cerr << "Usage: " << argv[0] << " test-src-dir test-bin-dir test-executable\n";
return 1;
}
// does the directory exist ?
if (!cmSystemTools::FileIsDirectory(argv[2]))
{
cmSystemTools::MakeDirectory(argv[2]);
}
/**
* Run an executable command and put the stdout in output.
*/
std::string output;
// change to the tests directory and run cmake
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
cmSystemTools::ChangeDirectory(argv[2]);
std::string ccmd = CMAKE_COMMAND;
ccmd += " ";
ccmd += argv[1];
if (!cmSystemTools::RunCommand(ccmd.c_str(), output))
{
std::cerr << "Error: cmake execution failed\n";
std::cerr << output.c_str() << "\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
// now build the test
if (!cmSystemTools::RunCommand(MAKECOMMAND, output))
{
std::cerr << "Error: " MAKECOMMAND " execution failed\n";
std::cerr << output.c_str() << "\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
// now run the compiled test
if (!cmSystemTools::RunCommand(argv[3], output))
{
std::cerr << "Error: " << argv[3] << " execution failed\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 0;
}
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