CMake/Source/cmaketest.cxx

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
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#include "cmaketest.h"
#include "cmSystemTools.h"
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#include "cmake.h"
#include "cmListFileCache.h"
#include "cmCacheManager.h"
#include "cmDynamicLoader.h"
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#if defined(_WIN32) && !defined(__CYGWIN__)
#include "windows.h"
#endif
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int do_cmaketest(int ac, char** av);
int main(int ac, char** av)
{
cmSystemTools::EnableMSVCDebugHook();
int ret = do_cmaketest(ac, av);
#ifdef CMAKE_BUILD_WITH_CMAKE
cmDynamicLoader::FlushCache();
#endif
cmListFileCache::GetInstance()->ClearCache();
return ret;
}
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// this is a test driver program for cmake.
int do_cmaketest (int argc, char **argv)
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{
if (argc < 4)
{
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std::cerr << "Usage: " << argv[0]
<< " test-src-dir test-bin-dir test-executable" << std::endl;
std::cerr << "\tOptional arguments: executable-directory project-name " << std::endl
<< "\t CMAKE_ARGS argument ...\n";
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return 1;
}
bool onlyOneConfig = false;
if(argc > 3)
{
if(strcmp(argv[argc-1], "ONLY_ONE_CONFIG") == 0)
{
onlyOneConfig = true;
argc--;
}
}
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// does the directory exist ?
if (!cmSystemTools::FileIsDirectory(argv[2]))
{
cmSystemTools::MakeDirectory(argv[2]);
}
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const char* sourceDirectory = argv[1];
const char* binaryDirectory = argv[2];
const char* executableName = argv[3];
const char* executableDirectory = "";
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if(argc > 4)
{
executableDirectory = argv[4];
}
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const char* projectName = executableName;
if(argc > 5)
{
projectName = argv[5];
}
// WARNING: the rest of the args is passed to cmake
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/**
* Run an executable command and put the stdout in output.
*/
std::string output;
// change to the tests directory and run cmake
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// use the cmake object instead of calling cmake
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std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
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std::cout << "Changing into directory: " << binaryDirectory << "\n";
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cmSystemTools::ChangeDirectory(binaryDirectory);
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std::vector<std::string> args;
std::string intdir = ".";
#ifdef CMAKE_INTDIR
intdir = CMAKE_INTDIR;
#endif
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// make sure the same generator is used
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// use this program as the cmake to be run, it should not
// be run that way but the cmake object requires a vailid path
std::string cmakeCommand = EXECUTABLE_OUTPUT_PATH;
cmakeCommand += "/";
cmakeCommand += intdir;
cmakeCommand += "/cmake";
cmakeCommand += cmSystemTools::GetExecutableExtension();
std::cout << "*** " << cmakeCommand << "\n";
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args.push_back(cmakeCommand.c_str());
args.push_back(sourceDirectory);
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std::string generator = "-G";
generator += CMAKE_GENERATOR;
args.push_back(generator);
std::vector<std::string> progArgs;
if(argc > 6)
{
if(strcmp(argv[6] , "CMAKE_ARGS") == 0)
{
for (int j = 7; j < argc ; j++)
{
args.push_back(argv[j]);
}
}
else
{
for(int j = 6; j < argc; j++)
{
progArgs.push_back(argv[j]);
}
}
}
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std::cout << "Generating build files...\n";
cmake cm;
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if (cm.Run(args) != 0)
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{
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std::cerr << "Error: cmake execution failed\n";
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// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
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std::cout << "Done Generating build files.\n";
// if the option ONLY_ONE_CONFIG is passed to the program
// only run the config step once
if(!onlyOneConfig)
{
std::cout << "Generating build files (again)...\n";
if (cm.Run(args) != 0)
{
std::cerr << "Error: cmake execution failed\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
std::cout << "Done Generating build files (again).\n";
}
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cmListFileCache::GetInstance()->ClearCache();
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// now build the test
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std::string makeCommand = MAKEPROGRAM;
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if(makeCommand.size() == 0)
{
std::cerr << "Error: cmaketest does not have a valid MAKEPROGRAM\n";
}
// Return value for run command;
int retVal = 0;
int ret = 0;
makeCommand = cmSystemTools::ConvertToOutputPath(makeCommand.c_str());
std::string lowerCaseCommand = cmSystemTools::LowerCase(makeCommand);
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// if msdev is the make program then do the following
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// MSDEV 6.0
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if(lowerCaseCommand.find("msdev") != std::string::npos)
{
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// if there are spaces in the makeCommand, assume a full path
// and convert it to a path with no spaces in it as the
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// RunSingleCommand does not like spaces
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#if defined(_WIN32) && !defined(__CYGWIN__)
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if(makeCommand.find(' ') != std::string::npos)
{
cmSystemTools::GetShortPath(makeCommand.c_str(), makeCommand);
}
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#endif
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makeCommand += " ";
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makeCommand += projectName;
makeCommand += ".dsw /MAKE \"ALL_BUILD - ";
makeCommand += intdir + "\" /REBUILD";
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}
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// MSDEV 7.0 .NET
else if (lowerCaseCommand.find("devenv") != std::string::npos)
{
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#if defined(_WIN32) && !defined(__CYGWIN__)
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if(makeCommand.find(' ') != std::string::npos)
{
cmSystemTools::GetShortPath(makeCommand.c_str(), makeCommand);
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}
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#endif
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makeCommand += " ";
makeCommand += projectName;
makeCommand += ".sln /rebuild ";
makeCommand += intdir + " /project ALL_BUILD";
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}
// command line make program
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else
{
// assume a make sytle program
// clean first
std::string cleanCommand = makeCommand;
cleanCommand += " clean";
std::cout << "Running make clean command: " << cleanCommand.c_str() << " ...\n";
retVal = 0;
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if (!cmSystemTools::RunSingleCommand(cleanCommand.c_str(), &output, &retVal) ||
retVal)
{
std::cerr << "Error: " << cleanCommand.c_str() << " execution failed\n";
std::cerr << output.c_str() << "\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
std::cerr << "Return value: " << retVal << std::endl;
return 1;
}
// now build
}
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std::cout << "Running make command: " << makeCommand.c_str() << " ...\n";
retVal = 0;
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if (!cmSystemTools::RunSingleCommand(makeCommand.c_str(), &output, &retVal))
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{
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std::cerr << "Error: " << makeCommand.c_str() << " execution failed\n";
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std::cerr << output.c_str() << "\n";
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// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
if ( retVal )
{
cmSystemTools::Error("Building of project failed\n");
std::cerr << output.c_str() << "\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
ret = 1;
}
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// now run the compiled test if we can find it
// See if the executable exists as written.
std::string fullPath;
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if(cmSystemTools::FileExists(executableName))
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{
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fullPath = cmSystemTools::CollapseFullPath(executableName);
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}
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std::string tryPath = executableName;
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tryPath += cmSystemTools::GetExecutableExtension();
if(cmSystemTools::FileExists(tryPath.c_str()))
{
fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
}
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// try the Debug extension
tryPath = intdir + "/";
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tryPath += cmSystemTools::GetFilenameName(executableName);
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if(cmSystemTools::FileExists(tryPath.c_str()))
{
fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
}
tryPath += cmSystemTools::GetExecutableExtension();
if(cmSystemTools::FileExists(tryPath.c_str()))
{
fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
}
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tryPath = executableDirectory;
tryPath += "/";
tryPath += executableName;
tryPath += cmSystemTools::GetExecutableExtension();
if(cmSystemTools::FileExists(tryPath.c_str()))
{
fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
}
tryPath = executableDirectory;
tryPath += "/";
tryPath += intdir + "/";
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tryPath += executableName;
tryPath += cmSystemTools::GetExecutableExtension();
if(cmSystemTools::FileExists(tryPath.c_str()))
{
fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
}
if(!cmSystemTools::FileExists(fullPath.c_str()))
{
std::cerr << "Could not find path to executable, perhaps it was not built: " <<
executableName << "\n";
std::cerr << "Error: " << fullPath.c_str() << " execution failed\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
fullPath = cmSystemTools::ConvertToOutputPath(fullPath.c_str());
for(std::vector<std::string>::iterator p = progArgs.begin();
p != progArgs.end(); ++p)
{
fullPath += " ";
fullPath += *p;
}
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std::cout << "Running test executable: " << fullPath.c_str() << "\n";
retVal = 0;
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if (!cmSystemTools::RunSingleCommand(fullPath.c_str(), &output, &retVal))
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{
std::cerr << "Error: " << fullPath.c_str() << " execution failed\n";
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// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
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std::cout << output << "\n";
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// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
if(retVal)
{
cmSystemTools::Error("test executable ", fullPath.c_str(),
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" returned a non-zero value");
ret = 1;
}
if ( ret )
{
cmSystemTools::Error("Test failed");
}
return ret;
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}