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