diff options
| -rw-r--r-- | Source/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Source/cmake.cxx | 1355 | ||||
| -rw-r--r-- | Source/cmake.h | 28 | ||||
| -rw-r--r-- | Source/cmakemain.cxx | 3 | ||||
| -rw-r--r-- | Source/cmcmd.cxx | 1374 | ||||
| -rw-r--r-- | Source/cmcmd.h | 54 | ||||
| -rwxr-xr-x | bootstrap | 1 |
7 files changed, 1432 insertions, 1385 deletions
diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt index 8412e3e..4144bea 100644 --- a/Source/CMakeLists.txt +++ b/Source/CMakeLists.txt @@ -545,7 +545,7 @@ if(APPLE) endif() # Build CMake executable -add_executable(cmake cmakemain.cxx) +add_executable(cmake cmakemain.cxx cmcmd.cxx cmcmd.h) target_link_libraries(cmake CMakeLib) # Build special executable for running programs on Windows 98. diff --git a/Source/cmake.cxx b/Source/cmake.cxx index 290aff0..989a8b5 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -11,7 +11,6 @@ ============================================================================*/ #include "cmake.h" #include "cmDocumentVariables.h" -#include "time.h" #include "cmCacheManager.h" #include "cmMakefile.h" #include "cmLocalGenerator.h" @@ -19,23 +18,15 @@ #include "cmCommands.h" #include "cmCommand.h" #include "cmFileTimeComparison.h" -#include "cmGeneratedFileStream.h" -#include "cmQtAutomoc.h" #include "cmSourceFile.h" -#include "cmVersion.h" #include "cmTest.h" #include "cmDocumentationFormatterText.h" #if defined(CMAKE_BUILD_WITH_CMAKE) # include "cmGraphVizWriter.h" -# include "cmDependsFortran.h" // For -E cmake_copy_f90_mod callback. # include "cmVariableWatch.h" -# include <cmsys/Terminal.h> -# include <cmsys/CommandLineArguments.hxx> #endif -#include <cmsys/Directory.hxx> -#include <cmsys/Process.h> #include <cmsys/Glob.hxx> #include <cmsys/RegularExpression.hxx> @@ -74,18 +65,11 @@ # endif # include "cmGlobalMSYSMakefileGenerator.h" # include "cmGlobalMinGWMakefileGenerator.h" -# include "cmWin32ProcessExecution.h" #else #endif #include "cmGlobalUnixMakefileGenerator3.h" #include "cmGlobalNinjaGenerator.h" - -#if defined(CMAKE_HAVE_VS_GENERATORS) -#include "cmCallVisualStudioMacro.h" -#include "cmVisualStudioWCEPlatformParser.h" -#endif - #if !defined(CMAKE_BOOT_MINGW) # include "cmExtraCodeBlocksGenerator.h" #endif @@ -1132,737 +1116,6 @@ int cmake::AddCMakePaths() return 1; } - - -void CMakeCommandUsage(const char* program) -{ - cmOStringStream errorStream; - -#ifdef CMAKE_BUILD_WITH_CMAKE - errorStream - << "cmake version " << cmVersion::GetCMakeVersion() << "\n"; -#else - errorStream - << "cmake bootstrap\n"; -#endif - // If you add new commands, change here, - // and in cmakemain.cxx in the options table - errorStream - << "Usage: " << program << " -E [command] [arguments ...]\n" - << "Available commands: \n" - << " chdir dir cmd [args]... - run command in a given directory\n" - << " compare_files file1 file2 - check if file1 is same as file2\n" - << " copy file destination - copy file to destination (either file " - "or directory)\n" - << " copy_directory source destination - copy directory 'source' " - "content to directory 'destination'\n" - << " copy_if_different in-file out-file - copy file if input has " - "changed\n" - << " echo [string]... - displays arguments as text\n" - << " echo_append [string]... - displays arguments as text but no new " - "line\n" - << " environment - display the current environment\n" - << " make_directory dir - create a directory\n" - << " md5sum file1 [...] - compute md5sum of files\n" - << " remove [-f] file1 file2 ... - remove the file(s), use -f to force " - "it\n" - << " remove_directory dir - remove a directory and its contents\n" - << " rename oldname newname - rename a file or directory " - "(on one volume)\n" - << " tar [cxt][vfz][cvfj] file.tar [file/dir1 file/dir2 ...]\n" - << " - create or extract a tar or zip archive\n" - << " time command [args] ... - run command and return elapsed time\n" - << " touch file - touch a file.\n" - << " touch_nocreate file - touch a file but do not create it.\n" -#if defined(_WIN32) && !defined(__CYGWIN__) - << "Available on Windows only:\n" - << " comspec - on windows 9x use this for RunCommand\n" - << " delete_regv key - delete registry value\n" - << " env_vs8_wince sdkname - displays a batch file which sets the " - "environment for the provided Windows CE SDK installed in VS2005\n" - << " env_vs9_wince sdkname - displays a batch file which sets the " - "environment for the provided Windows CE SDK installed in VS2008\n" - << " write_regv key value - write registry value\n" -#else - << "Available on UNIX only:\n" - << " create_symlink old new - create a symbolic link new -> old\n" -#endif - ; - - cmSystemTools::Error(errorStream.str().c_str()); -} - -int cmake::ExecuteCMakeCommand(std::vector<std::string>& args) -{ - // IF YOU ADD A NEW COMMAND, DOCUMENT IT ABOVE and in cmakemain.cxx - if (args.size() > 1) - { - // Copy file - if (args[1] == "copy" && args.size() == 4) - { - if(!cmSystemTools::cmCopyFile(args[2].c_str(), args[3].c_str())) - { - std::cerr << "Error copying file \"" << args[2].c_str() - << "\" to \"" << args[3].c_str() << "\".\n"; - return 1; - } - return 0; - } - - // Copy file if different. - if (args[1] == "copy_if_different" && args.size() == 4) - { - if(!cmSystemTools::CopyFileIfDifferent(args[2].c_str(), - args[3].c_str())) - { - std::cerr << "Error copying file (if different) from \"" - << args[2].c_str() << "\" to \"" << args[3].c_str() - << "\".\n"; - return 1; - } - return 0; - } - - // Copy directory content - if (args[1] == "copy_directory" && args.size() == 4) - { - if(!cmSystemTools::CopyADirectory(args[2].c_str(), args[3].c_str())) - { - std::cerr << "Error copying directory from \"" - << args[2].c_str() << "\" to \"" << args[3].c_str() - << "\".\n"; - return 1; - } - return 0; - } - - // Rename a file or directory - if (args[1] == "rename" && args.size() == 4) - { - if(!cmSystemTools::RenameFile(args[2].c_str(), args[3].c_str())) - { - std::string e = cmSystemTools::GetLastSystemError(); - std::cerr << "Error renaming from \"" - << args[2].c_str() << "\" to \"" << args[3].c_str() - << "\": " << e << "\n"; - return 1; - } - return 0; - } - - // Compare files - if (args[1] == "compare_files" && args.size() == 4) - { - if(cmSystemTools::FilesDiffer(args[2].c_str(), args[3].c_str())) - { - std::cerr << "Files \"" - << args[2].c_str() << "\" to \"" << args[3].c_str() - << "\" are different.\n"; - return 1; - } - return 0; - } - - // Echo string - else if (args[1] == "echo" ) - { - unsigned int cc; - const char* space = ""; - for ( cc = 2; cc < args.size(); cc ++ ) - { - std::cout << space << args[cc]; - space = " "; - } - std::cout << std::endl; - return 0; - } - - // Echo string no new line - else if (args[1] == "echo_append" ) - { - unsigned int cc; - const char* space = ""; - for ( cc = 2; cc < args.size(); cc ++ ) - { - std::cout << space << args[cc]; - space = " "; - } - return 0; - } - -#if defined(CMAKE_BUILD_WITH_CMAKE) - // Command to create a symbolic link. Fails on platforms not - // supporting them. - else if (args[1] == "environment" ) - { - std::vector<std::string> env = cmSystemTools::GetEnvironmentVariables(); - std::vector<std::string>::iterator it; - for ( it = env.begin(); it != env.end(); ++ it ) - { - std::cout << it->c_str() << std::endl; - } - return 0; - } -#endif - - else if (args[1] == "make_directory" && args.size() == 3) - { - if(!cmSystemTools::MakeDirectory(args[2].c_str())) - { - std::cerr << "Error making directory \"" << args[2].c_str() - << "\".\n"; - return 1; - } - return 0; - } - - else if (args[1] == "remove_directory" && args.size() == 3) - { - if(cmSystemTools::FileIsDirectory(args[2].c_str()) && - !cmSystemTools::RemoveADirectory(args[2].c_str())) - { - std::cerr << "Error removing directory \"" << args[2].c_str() - << "\".\n"; - return 1; - } - return 0; - } - - // Remove file - else if (args[1] == "remove" && args.size() > 2) - { - bool force = false; - for (std::string::size_type cc = 2; cc < args.size(); cc ++) - { - if(args[cc] == "\\-f" || args[cc] == "-f") - { - force = true; - } - else - { - // Complain if the file could not be removed, still exists, - // and the -f option was not given. - if(!cmSystemTools::RemoveFile(args[cc].c_str()) && !force && - cmSystemTools::FileExists(args[cc].c_str())) - { - return 1; - } - } - } - return 0; - } - // Touch file - else if (args[1] == "touch" && args.size() > 2) - { - for (std::string::size_type cc = 2; cc < args.size(); cc ++) - { - // Complain if the file could not be removed, still exists, - // and the -f option was not given. - if(!cmSystemTools::Touch(args[cc].c_str(), true)) - { - return 1; - } - } - return 0; - } - // Touch file - else if (args[1] == "touch_nocreate" && args.size() > 2) - { - for (std::string::size_type cc = 2; cc < args.size(); cc ++) - { - // Complain if the file could not be removed, still exists, - // and the -f option was not given. - if(!cmSystemTools::Touch(args[cc].c_str(), false)) - { - return 1; - } - } - return 0; - } - - // Clock command - else if (args[1] == "time" && args.size() > 2) - { - std::string command = args[2]; - for (std::string::size_type cc = 3; cc < args.size(); cc ++) - { - command += " "; - command += args[cc]; - } - - clock_t clock_start, clock_finish; - time_t time_start, time_finish; - - time(&time_start); - clock_start = clock(); - int ret =0; - cmSystemTools::RunSingleCommand(command.c_str(), 0, &ret); - - clock_finish = clock(); - time(&time_finish); - - double clocks_per_sec = static_cast<double>(CLOCKS_PER_SEC); - std::cout << "Elapsed time: " - << static_cast<long>(time_finish - time_start) << " s. (time)" - << ", " - << static_cast<double>(clock_finish - clock_start) / clocks_per_sec - << " s. (clock)" - << "\n"; - return ret; - } - // Command to calculate the md5sum of a file - else if (args[1] == "md5sum" && args.size() >= 3) - { - char md5out[32]; - int retval = 0; - for (std::string::size_type cc = 2; cc < args.size(); cc ++) - { - const char *filename = args[cc].c_str(); - // Cannot compute md5sum of a directory - if(cmSystemTools::FileIsDirectory(filename)) - { - std::cerr << "Error: " << filename << " is a directory" << std::endl; - retval++; - } - else if(!cmSystemTools::ComputeFileMD5(filename, md5out)) - { - // To mimic md5sum behavior in a shell: - std::cerr << filename << ": No such file or directory" << std::endl; - retval++; - } - else - { - std::cout << std::string(md5out,32) << " " << filename << std::endl; - } - } - return retval; - } - - // Command to change directory and run a program. - else if (args[1] == "chdir" && args.size() >= 4) - { - std::string directory = args[2]; - if(!cmSystemTools::FileExists(directory.c_str())) - { - cmSystemTools::Error("Directory does not exist for chdir command: ", - args[2].c_str()); - return 1; - } - - std::string command = "\""; - command += args[3]; - command += "\""; - for (std::string::size_type cc = 4; cc < args.size(); cc ++) - { - command += " \""; - command += args[cc]; - command += "\""; - } - int retval = 0; - int timeout = 0; - if ( cmSystemTools::RunSingleCommand(command.c_str(), 0, &retval, - directory.c_str(), cmSystemTools::OUTPUT_NORMAL, timeout) ) - { - return retval; - } - - return 1; - } - - // Command to start progress for a build - else if (args[1] == "cmake_progress_start" && args.size() == 4) - { - // basically remove the directory - std::string dirName = args[2]; - dirName += "/Progress"; - cmSystemTools::RemoveADirectory(dirName.c_str()); - - // is the last argument a filename that exists? - FILE *countFile = fopen(args[3].c_str(),"r"); - int count; - if (countFile) - { - if (1!=fscanf(countFile,"%i",&count)) - { - cmSystemTools::Message("Could not read from count file."); - } - fclose(countFile); - } - else - { - count = atoi(args[3].c_str()); - } - if (count) - { - cmSystemTools::MakeDirectory(dirName.c_str()); - // write the count into the directory - std::string fName = dirName; - fName += "/count.txt"; - FILE *progFile = fopen(fName.c_str(),"w"); - if (progFile) - { - fprintf(progFile,"%i\n",count); - fclose(progFile); - } - } - return 0; - } - - // Command to report progress for a build - else if (args[1] == "cmake_progress_report" && args.size() >= 3) - { - std::string dirName = args[2]; - dirName += "/Progress"; - std::string fName; - FILE *progFile; - - // read the count - fName = dirName; - fName += "/count.txt"; - progFile = fopen(fName.c_str(),"r"); - int count = 0; - if (!progFile) - { - return 0; - } - else - { - if (1!=fscanf(progFile,"%i",&count)) - { - cmSystemTools::Message("Could not read from progress file."); - } - fclose(progFile); - } - unsigned int i; - for (i = 3; i < args.size(); ++i) - { - fName = dirName; - fName += "/"; - fName += args[i]; - progFile = fopen(fName.c_str(),"w"); - if (progFile) - { - fprintf(progFile,"empty"); - fclose(progFile); - } - } - int fileNum = static_cast<int> - (cmsys::Directory::GetNumberOfFilesInDirectory(dirName.c_str())); - if (count > 0) - { - // print the progress - fprintf(stdout,"[%3i%%] ",((fileNum-3)*100)/count); - } - return 0; - } - - // Command to create a symbolic link. Fails on platforms not - // supporting them. - else if (args[1] == "create_symlink" && args.size() == 4) - { - const char* destinationFileName = args[3].c_str(); - if ( cmSystemTools::FileExists(destinationFileName) ) - { - if ( cmSystemTools::FileIsSymlink(destinationFileName) ) - { - if ( !cmSystemTools::RemoveFile(destinationFileName) || - cmSystemTools::FileExists(destinationFileName) ) - { - return 0; - } - } - else - { - return 0; - } - } - return cmSystemTools::CreateSymlink(args[2].c_str(), - args[3].c_str())? 0:1; - } - - // Internal CMake shared library support. - else if (args[1] == "cmake_symlink_library" && args.size() == 5) - { - return cmake::SymlinkLibrary(args); - } - // Internal CMake versioned executable support. - else if (args[1] == "cmake_symlink_executable" && args.size() == 4) - { - return cmake::SymlinkExecutable(args); - } - -#if defined(CMAKE_HAVE_VS_GENERATORS) - // Internal CMake support for calling Visual Studio macros. - else if (args[1] == "cmake_call_visual_studio_macro" && args.size() >= 4) - { - // args[2] = full path to .sln file or "ALL" - // args[3] = name of Visual Studio macro to call - // args[4..args.size()-1] = [optional] args for Visual Studio macro - - std::string macroArgs; - - if (args.size() > 4) - { - macroArgs = args[4]; - - for (size_t i = 5; i < args.size(); ++i) - { - macroArgs += " "; - macroArgs += args[i]; - } - } - - return cmCallVisualStudioMacro::CallMacro(args[2], args[3], - macroArgs, true); - } -#endif - - // Internal CMake dependency scanning support. - else if (args[1] == "cmake_depends" && args.size() >= 6) - { - // Use the make system's VERBOSE environment variable to enable - // verbose output. This can be skipped by also setting CMAKE_NO_VERBOSE - // (which is set by the Eclipse and KDevelop generators). - bool verbose = ((cmSystemTools::GetEnv("VERBOSE") != 0) - && (cmSystemTools::GetEnv("CMAKE_NO_VERBOSE") == 0)); - - // Create a cmake object instance to process dependencies. - cmake cm; - std::string gen; - std::string homeDir; - std::string startDir; - std::string homeOutDir; - std::string startOutDir; - std::string depInfo; - bool color = false; - if(args.size() >= 8) - { - // Full signature: - // - // -E cmake_depends <generator> - // <home-src-dir> <start-src-dir> - // <home-out-dir> <start-out-dir> - // <dep-info> [--color=$(COLOR)] - // - // All paths are provided. - gen = args[2]; - homeDir = args[3]; - startDir = args[4]; - homeOutDir = args[5]; - startOutDir = args[6]; - depInfo = args[7]; - if(args.size() >= 9 && - args[8].length() >= 8 && - args[8].substr(0, 8) == "--color=") - { - // Enable or disable color based on the switch value. - color = (args[8].size() == 8 || - cmSystemTools::IsOn(args[8].substr(8).c_str())); - } - } - else - { - // Support older signature for existing makefiles: - // - // -E cmake_depends <generator> - // <home-out-dir> <start-out-dir> - // <dep-info> - // - // Just pretend the source directories are the same as the - // binary directories so at least scanning will work. - gen = args[2]; - homeDir = args[3]; - startDir = args[4]; - homeOutDir = args[3]; - startOutDir = args[3]; - depInfo = args[5]; - } - - // Create a local generator configured for the directory in - // which dependencies will be scanned. - homeDir = cmSystemTools::CollapseFullPath(homeDir.c_str()); - startDir = cmSystemTools::CollapseFullPath(startDir.c_str()); - homeOutDir = cmSystemTools::CollapseFullPath(homeOutDir.c_str()); - startOutDir = cmSystemTools::CollapseFullPath(startOutDir.c_str()); - cm.SetHomeDirectory(homeDir.c_str()); - cm.SetStartDirectory(startDir.c_str()); - cm.SetHomeOutputDirectory(homeOutDir.c_str()); - cm.SetStartOutputDirectory(startOutDir.c_str()); - if(cmGlobalGenerator* ggd = cm.CreateGlobalGenerator(gen.c_str())) - { - cm.SetGlobalGenerator(ggd); - cmsys::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator()); - lgd->GetMakefile()->SetStartDirectory(startDir.c_str()); - lgd->GetMakefile()->SetStartOutputDirectory(startOutDir.c_str()); - lgd->GetMakefile()->MakeStartDirectoriesCurrent(); - - // Actually scan dependencies. - return lgd->UpdateDependencies(depInfo.c_str(), - verbose, color)? 0 : 2; - } - return 1; - } - - // Internal CMake link script support. - else if (args[1] == "cmake_link_script" && args.size() >= 3) - { - return cmake::ExecuteLinkScript(args); - } - - // Internal CMake unimplemented feature notification. - else if (args[1] == "cmake_unimplemented_variable") - { - std::cerr << "Feature not implemented for this platform."; - if(args.size() == 3) - { - std::cerr << " Variable " << args[2] << " is not set."; - } - std::cerr << std::endl; - return 1; - } - else if (args[1] == "vs_link_exe") - { - return cmake::VisualStudioLink(args, 1); - } - else if (args[1] == "vs_link_dll") - { - return cmake::VisualStudioLink(args, 2); - } -#ifdef CMAKE_BUILD_WITH_CMAKE - // Internal CMake color makefile support. - else if (args[1] == "cmake_echo_color") - { - return cmake::ExecuteEchoColor(args); - } - else if (args[1] == "cmake_automoc") - { - cmQtAutomoc automoc; - const char *config = args[3].empty() ? 0 : args[3].c_str(); - bool automocSuccess = automoc.Run(args[2].c_str(), config); - return automocSuccess ? 0 : 1; - } -#endif - - // Tar files - else if (args[1] == "tar" && args.size() > 3) - { - std::string flags = args[2]; - std::string outFile = args[3]; - std::vector<cmStdString> files; - for (std::string::size_type cc = 4; cc < args.size(); cc ++) - { - files.push_back(args[cc]); - } - bool gzip = false; - bool bzip2 = false; - bool verbose = false; - if ( flags.find_first_of('j') != flags.npos ) - { - bzip2 = true; - } - if ( flags.find_first_of('z') != flags.npos ) - { - gzip = true; - } - if ( flags.find_first_of('v') != flags.npos ) - { - verbose = true; - } - - if ( flags.find_first_of('t') != flags.npos ) - { - if ( !cmSystemTools::ListTar(outFile.c_str(), gzip, verbose) ) - { - cmSystemTools::Error("Problem creating tar: ", outFile.c_str()); - return 1; - } - } - else if ( flags.find_first_of('c') != flags.npos ) - { - if ( !cmSystemTools::CreateTar( - outFile.c_str(), files, gzip, bzip2, verbose) ) - { - cmSystemTools::Error("Problem creating tar: ", outFile.c_str()); - return 1; - } - } - else if ( flags.find_first_of('x') != flags.npos ) - { - if ( !cmSystemTools::ExtractTar( - outFile.c_str(), gzip, verbose) ) - { - cmSystemTools::Error("Problem extracting tar: ", outFile.c_str()); - return 1; - } -#ifdef WIN32 - // OK, on windows 7 after we untar some files, - // sometimes we can not rename the directory after - // the untar is done. This breaks the external project - // untar and rename code. So, by default we will wait - // 1/10th of a second after the untar. If CMAKE_UNTAR_DELAY - // is set in the env, its value will be used instead of 100. - int delay = 100; - const char* delayVar = cmSystemTools::GetEnv("CMAKE_UNTAR_DELAY"); - if(delayVar) - { - delay = atoi(delayVar); - } - if(delay) - { - cmSystemTools::Delay(delay); - } -#endif - } - return 0; - } - -#if defined(CMAKE_BUILD_WITH_CMAKE) - // Internal CMake Fortran module support. - else if (args[1] == "cmake_copy_f90_mod" && args.size() >= 4) - { - return cmDependsFortran::CopyModule(args)? 0 : 1; - } -#endif - -#if defined(_WIN32) && !defined(__CYGWIN__) - // Write registry value - else if (args[1] == "write_regv" && args.size() > 3) - { - return cmSystemTools::WriteRegistryValue(args[2].c_str(), - args[3].c_str()) ? 0 : 1; - } - - // Delete registry value - else if (args[1] == "delete_regv" && args.size() > 2) - { - return cmSystemTools::DeleteRegistryValue(args[2].c_str()) ? 0 : 1; - } - // Remove file - else if (args[1] == "comspec" && args.size() > 2) - { - unsigned int cc; - std::string command = args[2]; - for ( cc = 3; cc < args.size(); cc ++ ) - { - command += " " + args[cc]; - } - return cmWin32ProcessExecution::Windows9xHack(command.c_str()); - } - else if (args[1] == "env_vs8_wince" && args.size() == 3) - { - return cmake::WindowsCEEnvironment("8.0", args[2]); - } - else if (args[1] == "env_vs9_wince" && args.size() == 3) - { - return cmake::WindowsCEEnvironment("9.0", args[2]); - } -#endif - } - - ::CMakeCommandUsage(args[0].c_str()); - return 1; -} - void cmake::AddExtraGenerator(const char* name, CreateExtraGeneratorFunctionType newFunction) { @@ -3169,264 +2422,6 @@ void cmake::GenerateGraphViz(const char* fileName) const #endif } - -//---------------------------------------------------------------------------- -int cmake::SymlinkLibrary(std::vector<std::string>& args) -{ - int result = 0; - std::string realName = args[2]; - std::string soName = args[3]; - std::string name = args[4]; - if(soName != realName) - { - if(!cmake::SymlinkInternal(realName, soName)) - { - cmSystemTools::ReportLastSystemError("cmake_symlink_library"); - result = 1; - } - } - if(name != soName) - { - if(!cmake::SymlinkInternal(soName, name)) - { - cmSystemTools::ReportLastSystemError("cmake_symlink_library"); - result = 1; - } - } - return result; -} - -//---------------------------------------------------------------------------- -int cmake::SymlinkExecutable(std::vector<std::string>& args) -{ - int result = 0; - std::string realName = args[2]; - std::string name = args[3]; - if(name != realName) - { - if(!cmake::SymlinkInternal(realName, name)) - { - cmSystemTools::ReportLastSystemError("cmake_symlink_executable"); - result = 1; - } - } - return result; -} - -//---------------------------------------------------------------------------- -bool cmake::SymlinkInternal(std::string const& file, std::string const& link) -{ - if(cmSystemTools::FileExists(link.c_str()) || - cmSystemTools::FileIsSymlink(link.c_str())) - { - cmSystemTools::RemoveFile(link.c_str()); - } -#if defined(_WIN32) && !defined(__CYGWIN__) - return cmSystemTools::CopyFileAlways(file.c_str(), link.c_str()); -#else - std::string linktext = cmSystemTools::GetFilenameName(file); - return cmSystemTools::CreateSymlink(linktext.c_str(), link.c_str()); -#endif -} - -//---------------------------------------------------------------------------- -#ifdef CMAKE_BUILD_WITH_CMAKE -int cmake::ExecuteEchoColor(std::vector<std::string>& args) -{ - // The arguments are - // argv[0] == <cmake-executable> - // argv[1] == cmake_echo_color - - bool enabled = true; - int color = cmsysTerminal_Color_Normal; - bool newline = true; - for(unsigned int i=2; i < args.size(); ++i) - { - if(args[i].find("--switch=") == 0) - { - // Enable or disable color based on the switch value. - std::string value = args[i].substr(9); - if(!value.empty()) - { - if(cmSystemTools::IsOn(value.c_str())) - { - enabled = true; - } - else - { - enabled = false; - } - } - } - else if(args[i] == "--normal") - { - color = cmsysTerminal_Color_Normal; - } - else if(args[i] == "--black") - { - color = cmsysTerminal_Color_ForegroundBlack; - } - else if(args[i] == "--red") - { - color = cmsysTerminal_Color_ForegroundRed; - } - else if(args[i] == "--green") - { - color = cmsysTerminal_Color_ForegroundGreen; - } - else if(args[i] == "--yellow") - { - color = cmsysTerminal_Color_ForegroundYellow; - } - else if(args[i] == "--blue") - { - color = cmsysTerminal_Color_ForegroundBlue; - } - else if(args[i] == "--magenta") - { - color = cmsysTerminal_Color_ForegroundMagenta; - } - else if(args[i] == "--cyan") - { - color = cmsysTerminal_Color_ForegroundCyan; - } - else if(args[i] == "--white") - { - color = cmsysTerminal_Color_ForegroundWhite; - } - else if(args[i] == "--bold") - { - color |= cmsysTerminal_Color_ForegroundBold; - } - else if(args[i] == "--no-newline") - { - newline = false; - } - else if(args[i] == "--newline") - { - newline = true; - } - else - { - // Color is enabled. Print with the current color. - cmSystemTools::MakefileColorEcho(color, args[i].c_str(), - newline, enabled); - } - } - - return 0; -} -#else -int cmake::ExecuteEchoColor(std::vector<std::string>&) -{ - return 1; -} -#endif - -//---------------------------------------------------------------------------- -int cmake::ExecuteLinkScript(std::vector<std::string>& args) -{ - // The arguments are - // argv[0] == <cmake-executable> - // argv[1] == cmake_link_script - // argv[2] == <link-script-name> - // argv[3] == --verbose=? - bool verbose = false; - if(args.size() >= 4) - { - if(args[3].find("--verbose=") == 0) - { - if(!cmSystemTools::IsOff(args[3].substr(10).c_str())) - { - verbose = true; - } - } - } - - // Allocate a process instance. - cmsysProcess* cp = cmsysProcess_New(); - if(!cp) - { - std::cerr << "Error allocating process instance in link script." - << std::endl; - return 1; - } - - // Children should share stdout and stderr with this process. - cmsysProcess_SetPipeShared(cp, cmsysProcess_Pipe_STDOUT, 1); - cmsysProcess_SetPipeShared(cp, cmsysProcess_Pipe_STDERR, 1); - - // Run the command lines verbatim. - cmsysProcess_SetOption(cp, cmsysProcess_Option_Verbatim, 1); - - // Read command lines from the script. - std::ifstream fin(args[2].c_str()); - if(!fin) - { - std::cerr << "Error opening link script \"" - << args[2] << "\"" << std::endl; - return 1; - } - - // Run one command at a time. - std::string command; - int result = 0; - while(result == 0 && cmSystemTools::GetLineFromStream(fin, command)) - { - // Skip empty command lines. - if(command.find_first_not_of(" \t") == command.npos) - { - continue; - } - - // Setup this command line. - const char* cmd[2] = {command.c_str(), 0}; - cmsysProcess_SetCommand(cp, cmd); - - // Report the command if verbose output is enabled. - if(verbose) - { - std::cout << command << std::endl; - } - - // Run the command and wait for it to exit. - cmsysProcess_Execute(cp); - cmsysProcess_WaitForExit(cp, 0); - - // Report failure if any. - switch(cmsysProcess_GetState(cp)) - { - case cmsysProcess_State_Exited: - { - int value = cmsysProcess_GetExitValue(cp); - if(value != 0) - { - result = value; - } - } - break; - case cmsysProcess_State_Exception: - std::cerr << "Error running link command: " - << cmsysProcess_GetExceptionString(cp) << std::endl; - result = 1; - break; - case cmsysProcess_State_Error: - std::cerr << "Error running link command: " - << cmsysProcess_GetErrorString(cp) << std::endl; - result = 2; - break; - default: - break; - }; - } - - // Free the process instance. - cmsysProcess_Delete(cp); - - // Return the final resulting return value. - return result; -} - void cmake::DefineProperties(cmake *cm) { cm->DefineProperty @@ -4119,356 +3114,6 @@ static bool cmakeCheckStampList(const char* stampList) } //---------------------------------------------------------------------------- -int cmake::WindowsCEEnvironment(const char* version, const std::string& name) -{ -#if defined(CMAKE_HAVE_VS_GENERATORS) - cmVisualStudioWCEPlatformParser parser(name.c_str()); - parser.ParseVersion(version); - if (parser.Found()) - { - std::cout << "@echo off" << std::endl; - std::cout << "echo Environment Selection: " << name << std::endl; - std::cout << "set PATH=" << parser.GetPathDirectories() << std::endl; - std::cout << "set INCLUDE=" << parser.GetIncludeDirectories() <<std::endl; - std::cout << "set LIB=" << parser.GetLibraryDirectories() <<std::endl; - return 0; - } -#else - (void)version; -#endif - - std::cerr << "Could not find " << name; - return -1; -} - -// For visual studio 2005 and newer manifest files need to be embedded into -// exe and dll's. This code does that in such a way that incremental linking -// still works. -int cmake::VisualStudioLink(std::vector<std::string>& args, int type) -{ - if(args.size() < 2) - { - return -1; - } - bool verbose = false; - if(cmSystemTools::GetEnv("VERBOSE")) - { - verbose = true; - } - std::vector<std::string> expandedArgs; - for(std::vector<std::string>::iterator i = args.begin(); - i != args.end(); ++i) - { - // check for nmake temporary files - if((*i)[0] == '@' && i->find("@CMakeFiles") != 0 ) - { - std::ifstream fin(i->substr(1).c_str()); - std::string line; - while(cmSystemTools::GetLineFromStream(fin, - line)) - { - cmSystemTools::ParseWindowsCommandLine(line.c_str(), expandedArgs); - } - } - else - { - expandedArgs.push_back(*i); - } - } - bool hasIncremental = false; - bool hasManifest = true; - for(std::vector<std::string>::iterator i = expandedArgs.begin(); - i != expandedArgs.end(); ++i) - { - if(cmSystemTools::Strucmp(i->c_str(), "/INCREMENTAL:YES") == 0) - { - hasIncremental = true; - } - if(cmSystemTools::Strucmp(i->c_str(), "/INCREMENTAL") == 0) - { - hasIncremental = true; - } - if(cmSystemTools::Strucmp(i->c_str(), "/MANIFEST:NO") == 0) - { - hasManifest = false; - } - } - if(hasIncremental && hasManifest) - { - if(verbose) - { - std::cout << "Visual Studio Incremental Link with embedded manifests\n"; - } - return cmake::VisualStudioLinkIncremental(expandedArgs, type, verbose); - } - if(verbose) - { - if(!hasIncremental) - { - std::cout << "Visual Studio Non-Incremental Link\n"; - } - else - { - std::cout << "Visual Studio Incremental Link without manifests\n"; - } - } - return cmake::VisualStudioLinkNonIncremental(expandedArgs, - type, hasManifest, verbose); -} - -int cmake::ParseVisualStudioLinkCommand(std::vector<std::string>& args, - std::vector<cmStdString>& command, - std::string& targetName) -{ - std::vector<std::string>::iterator i = args.begin(); - i++; // skip -E - i++; // skip vs_link_dll or vs_link_exe - command.push_back(*i); - i++; // move past link command - for(; i != args.end(); ++i) - { - command.push_back(*i); - if(i->find("/Fe") == 0) - { - targetName = i->substr(3); - } - if(i->find("/out:") == 0) - { - targetName = i->substr(5); - } - } - if(targetName.size() == 0 || command.size() == 0) - { - return -1; - } - return 0; -} - -bool cmake::RunCommand(const char* comment, - std::vector<cmStdString>& command, - bool verbose, - int* retCodeOut) -{ - if(verbose) - { - std::cout << comment << ":\n"; - for(std::vector<cmStdString>::iterator i = command.begin(); - i != command.end(); ++i) - { - std::cout << i->c_str() << " "; - } - std::cout << "\n"; - } - std::string output; - int retCode =0; - // use rc command to create .res file - cmSystemTools::RunSingleCommand(command, - &output, - &retCode, 0, cmSystemTools::OUTPUT_NONE); - // always print the output of the command, unless - // it is the dumb rc command banner, but if the command - // returned an error code then print the output anyway as - // the banner may be mixed with some other important information. - if(output.find("Resource Compiler Version") == output.npos - || retCode !=0) - { - std::cout << output; - } - // if retCodeOut is requested then always return true - // and set the retCodeOut to retCode - if(retCodeOut) - { - *retCodeOut = retCode; - return true; - } - if(retCode != 0) - { - std::cout << comment << " failed. with " << retCode << "\n"; - } - return retCode == 0; -} - -int cmake::VisualStudioLinkIncremental(std::vector<std::string>& args, - int type, bool verbose) -{ - // This follows the steps listed here: - // http://blogs.msdn.com/zakramer/archive/2006/05/22/603558.aspx - - // 1. Compiler compiles the application and generates the *.obj files. - // 2. An empty manifest file is generated if this is a clean build and if - // not the previous one is reused. - // 3. The resource compiler (rc.exe) compiles the *.manifest file to a - // *.res file. - // 4. Linker generates the binary (EXE or DLL) with the /incremental - // switch and embeds the dummy manifest file. The linker also generates - // the real manifest file based on the binaries that your binary depends - // on. - // 5. The manifest tool (mt.exe) is then used to generate the final - // manifest. - - // If the final manifest is changed, then 6 and 7 are run, if not - // they are skipped, and it is done. - - // 6. The resource compiler is invoked one more time. - // 7. Finally, the Linker does another incremental link, but since the - // only thing that has changed is the *.res file that contains the - // manifest it is a short link. - std::vector<cmStdString> linkCommand; - std::string targetName; - if(cmake::ParseVisualStudioLinkCommand(args, linkCommand, targetName) == -1) - { - return -1; - } - std::string manifestArg = "/MANIFESTFILE:"; - std::vector<cmStdString> rcCommand; - rcCommand.push_back(cmSystemTools::FindProgram("rc.exe")); - std::vector<cmStdString> mtCommand; - mtCommand.push_back(cmSystemTools::FindProgram("mt.exe")); - std::string tempManifest; - tempManifest = targetName; - tempManifest += ".intermediate.manifest"; - std::string resourceInputFile = targetName; - resourceInputFile += ".resource.txt"; - if(verbose) - { - std::cout << "Create " << resourceInputFile.c_str() << "\n"; - } - // Create input file for rc command - std::ofstream fout(resourceInputFile.c_str()); - if(!fout) - { - return -1; - } - std::string manifestFile = targetName; - manifestFile += ".embed.manifest"; - std::string fullPath= cmSystemTools::CollapseFullPath(manifestFile.c_str()); - fout << type << " /* CREATEPROCESS_MANIFEST_RESOURCE_ID " - "*/ 24 /* RT_MANIFEST */ " << "\"" << fullPath.c_str() << "\""; - fout.close(); - manifestArg += tempManifest; - // add the manifest arg to the linkCommand - linkCommand.push_back("/MANIFEST"); - linkCommand.push_back(manifestArg); - // if manifestFile is not yet created, create an - // empty one - if(!cmSystemTools::FileExists(manifestFile.c_str())) - { - if(verbose) - { - std::cout << "Create empty: " << manifestFile.c_str() << "\n"; - } - std::ofstream foutTmp(manifestFile.c_str()); - } - std::string resourceFile = manifestFile; - resourceFile += ".res"; - // add the resource file to the end of the link command - linkCommand.push_back(resourceFile); - std::string outputOpt = "/fo"; - outputOpt += resourceFile; - rcCommand.push_back(outputOpt); - rcCommand.push_back(resourceInputFile); - // Run rc command to create resource - if(!cmake::RunCommand("RC Pass 1", rcCommand, verbose)) - { - return -1; - } - // Now run the link command to link and create manifest - if(!cmake::RunCommand("LINK Pass 1", linkCommand, verbose)) - { - return -1; - } - // create mt command - std::string outArg("/out:"); - outArg+= manifestFile; - mtCommand.push_back("/nologo"); - mtCommand.push_back(outArg); - mtCommand.push_back("/notify_update"); - mtCommand.push_back("/manifest"); - mtCommand.push_back(tempManifest); - // now run mt.exe to create the final manifest file - int mtRet =0; - cmake::RunCommand("MT", mtCommand, verbose, &mtRet); - // if mt returns 0, then the manifest was not changed and - // we do not need to do another link step - if(mtRet == 0) - { - return 0; - } - // check for magic mt return value if mt returns the magic number - // 1090650113 then it means that it updated the manifest file and we need - // to do the final link. If mt has any value other than 0 or 1090650113 - // then there was some problem with the command itself and there was an - // error so return the error code back out of cmake so make can report it. - if(mtRet != 1090650113) - { - return mtRet; - } - // update the resource file with the new manifest from the mt command. - if(!cmake::RunCommand("RC Pass 2", rcCommand, verbose)) - { - return -1; - } - // Run the final incremental link that will put the new manifest resource - // into the file incrementally. - if(!cmake::RunCommand("FINAL LINK", linkCommand, verbose)) - { - return -1; - } - return 0; -} - -int cmake::VisualStudioLinkNonIncremental(std::vector<std::string>& args, - int type, - bool hasManifest, - bool verbose) -{ - std::vector<cmStdString> linkCommand; - std::string targetName; - if(cmake::ParseVisualStudioLinkCommand(args, linkCommand, targetName) == -1) - { - return -1; - } - // Run the link command as given - if (hasManifest) - { - linkCommand.push_back("/MANIFEST"); - } - if(!cmake::RunCommand("LINK", linkCommand, verbose)) - { - return -1; - } - if(!hasManifest) - { - return 0; - } - std::vector<cmStdString> mtCommand; - mtCommand.push_back(cmSystemTools::FindProgram("mt.exe")); - mtCommand.push_back("/nologo"); - mtCommand.push_back("/manifest"); - std::string manifestFile = targetName; - manifestFile += ".manifest"; - mtCommand.push_back(manifestFile); - std::string outresource = "/outputresource:"; - outresource += targetName; - outresource += ";#"; - if(type == 1) - { - outresource += "1"; - } - else if(type == 2) - { - outresource += "2"; - } - mtCommand.push_back(outresource); - // Now use the mt tool to embed the manifest into the exe or dll - if(!cmake::RunCommand("MT", mtCommand, verbose)) - { - return -1; - } - return 0; -} - -//---------------------------------------------------------------------------- void cmake::IssueMessage(cmake::MessageType t, std::string const& text, cmListFileBacktrace const& backtrace) { diff --git a/Source/cmake.h b/Source/cmake.h index a50c1ed..15f8c33 100644 --- a/Source/cmake.h +++ b/Source/cmake.h @@ -209,11 +209,6 @@ class cmake void AddCacheEntry(const char* key, const char* value, const char* helpString, int type); - /** - * Execute commands during the build process. Supports options such - * as echo, remove file etc. - */ - static int ExecuteCMakeCommand(std::vector<std::string>&); /** * Get the system information and write it to the file specified @@ -450,29 +445,6 @@ protected: void GenerateGraphViz(const char* fileName) const; - static int SymlinkLibrary(std::vector<std::string>& args); - static int SymlinkExecutable(std::vector<std::string>& args); - static bool SymlinkInternal(std::string const& file, - std::string const& link); - static int ExecuteEchoColor(std::vector<std::string>& args); - static int ExecuteLinkScript(std::vector<std::string>& args); - static int WindowsCEEnvironment(const char* version, - const std::string& name); - static int VisualStudioLink(std::vector<std::string>& args, int type); - static int VisualStudioLinkIncremental(std::vector<std::string>& args, - int type, - bool verbose); - static int VisualStudioLinkNonIncremental(std::vector<std::string>& args, - int type, - bool hasManifest, - bool verbose); - static int ParseVisualStudioLinkCommand(std::vector<std::string>& args, - std::vector<cmStdString>& command, - std::string& targetName); - static bool RunCommand(const char* comment, - std::vector<cmStdString>& command, - bool verbose, - int* retCodeOut = 0); cmVariableWatch* VariableWatch; ///! Find the full path to one of the cmake programs like ctest, cpack, etc. diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx index 68d8339..73c76e4 100644 --- a/Source/cmakemain.cxx +++ b/Source/cmakemain.cxx @@ -17,6 +17,7 @@ #endif #include "cmake.h" +#include "cmcmd.h" #include "cmCacheManager.h" #include "cmListFileCache.h" #include "cmakewizard.h" @@ -510,7 +511,7 @@ int do_cmake(int ac, char** av) } if(command) { - int ret = cmake::ExecuteCMakeCommand(args); + int ret = cmcmd::ExecuteCMakeCommand(args); return ret; } if (wiz) diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx new file mode 100644 index 0000000..48d7d7b --- /dev/null +++ b/Source/cmcmd.cxx @@ -0,0 +1,1374 @@ +/*============================================================================ + CMake - Cross Platform Makefile Generator + Copyright 2000-2009 Kitware, Inc., Insight Software Consortium + + Distributed under the OSI-approved BSD License (the "License"); + see accompanying file Copyright.txt for details. + + This software is distributed WITHOUT ANY WARRANTY; without even the + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the License for more information. +============================================================================*/ +#include "cmcmd.h" +#include "cmMakefile.h" +#include "cmLocalGenerator.h" +#include "cmGlobalGenerator.h" +#include "cmQtAutomoc.h" +#include "cmVersion.h" + +#if defined(CMAKE_BUILD_WITH_CMAKE) +# include "cmDependsFortran.h" // For -E cmake_copy_f90_mod callback. +# include <cmsys/Terminal.h> +#endif + +#include <cmsys/Directory.hxx> +#include <cmsys/Process.h> + +#if defined(CMAKE_HAVE_VS_GENERATORS) +#include "cmCallVisualStudioMacro.h" +#include "cmVisualStudioWCEPlatformParser.h" +#endif + +#if defined(_WIN32) && !defined(__CYGWIN__) +# include "cmWin32ProcessExecution.h" +#endif + +#include <time.h> + +#include <stdlib.h> // required for atoi + +void CMakeCommandUsage(const char* program) +{ + cmOStringStream errorStream; + +#ifdef CMAKE_BUILD_WITH_CMAKE + errorStream + << "cmake version " << cmVersion::GetCMakeVersion() << "\n"; +#else + errorStream + << "cmake bootstrap\n"; +#endif + // If you add new commands, change here, + // and in cmakemain.cxx in the options table + errorStream + << "Usage: " << program << " -E [command] [arguments ...]\n" + << "Available commands: \n" + << " chdir dir cmd [args]... - run command in a given directory\n" + << " compare_files file1 file2 - check if file1 is same as file2\n" + << " copy file destination - copy file to destination (either file " + "or directory)\n" + << " copy_directory source destination - copy directory 'source' " + "content to directory 'destination'\n" + << " copy_if_different in-file out-file - copy file if input has " + "changed\n" + << " echo [string]... - displays arguments as text\n" + << " echo_append [string]... - displays arguments as text but no new " + "line\n" + << " environment - display the current environment\n" + << " make_directory dir - create a directory\n" + << " md5sum file1 [...] - compute md5sum of files\n" + << " remove [-f] file1 file2 ... - remove the file(s), use -f to force " + "it\n" + << " remove_directory dir - remove a directory and its contents\n" + << " rename oldname newname - rename a file or directory " + "(on one volume)\n" + << " tar [cxt][vfz][cvfj] file.tar [file/dir1 file/dir2 ...]\n" + << " - create or extract a tar or zip archive\n" + << " time command [args] ... - run command and return elapsed time\n" + << " touch file - touch a file.\n" + << " touch_nocreate file - touch a file but do not create it.\n" +#if defined(_WIN32) && !defined(__CYGWIN__) + << "Available on Windows only:\n" + << " comspec - on windows 9x use this for RunCommand\n" + << " delete_regv key - delete registry value\n" + << " env_vs8_wince sdkname - displays a batch file which sets the " + "environment for the provided Windows CE SDK installed in VS2005\n" + << " env_vs9_wince sdkname - displays a batch file which sets the " + "environment for the provided Windows CE SDK installed in VS2008\n" + << " write_regv key value - write registry value\n" +#else + << "Available on UNIX only:\n" + << " create_symlink old new - create a symbolic link new -> old\n" +#endif + ; + + cmSystemTools::Error(errorStream.str().c_str()); +} + +int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) +{ + // IF YOU ADD A NEW COMMAND, DOCUMENT IT ABOVE and in cmakemain.cxx + if (args.size() > 1) + { + // Copy file + if (args[1] == "copy" && args.size() == 4) + { + if(!cmSystemTools::cmCopyFile(args[2].c_str(), args[3].c_str())) + { + std::cerr << "Error copying file \"" << args[2].c_str() + << "\" to \"" << args[3].c_str() << "\".\n"; + return 1; + } + return 0; + } + + // Copy file if different. + if (args[1] == "copy_if_different" && args.size() == 4) + { + if(!cmSystemTools::CopyFileIfDifferent(args[2].c_str(), + args[3].c_str())) + { + std::cerr << "Error copying file (if different) from \"" + << args[2].c_str() << "\" to \"" << args[3].c_str() + << "\".\n"; + return 1; + } + return 0; + } + + // Copy directory content + if (args[1] == "copy_directory" && args.size() == 4) + { + if(!cmSystemTools::CopyADirectory(args[2].c_str(), args[3].c_str())) + { + std::cerr << "Error copying directory from \"" + << args[2].c_str() << "\" to \"" << args[3].c_str() + << "\".\n"; + return 1; + } + return 0; + } + + // Rename a file or directory + if (args[1] == "rename" && args.size() == 4) + { + if(!cmSystemTools::RenameFile(args[2].c_str(), args[3].c_str())) + { + std::string e = cmSystemTools::GetLastSystemError(); + std::cerr << "Error renaming from \"" + << args[2].c_str() << "\" to \"" << args[3].c_str() + << "\": " << e << "\n"; + return 1; + } + return 0; + } + + // Compare files + if (args[1] == "compare_files" && args.size() == 4) + { + if(cmSystemTools::FilesDiffer(args[2].c_str(), args[3].c_str())) + { + std::cerr << "Files \"" + << args[2].c_str() << "\" to \"" << args[3].c_str() + << "\" are different.\n"; + return 1; + } + return 0; + } + + // Echo string + else if (args[1] == "echo" ) + { + unsigned int cc; + const char* space = ""; + for ( cc = 2; cc < args.size(); cc ++ ) + { + std::cout << space << args[cc]; + space = " "; + } + std::cout << std::endl; + return 0; + } + + // Echo string no new line + else if (args[1] == "echo_append" ) + { + unsigned int cc; + const char* space = ""; + for ( cc = 2; cc < args.size(); cc ++ ) + { + std::cout << space << args[cc]; + space = " "; + } + return 0; + } + +#if defined(CMAKE_BUILD_WITH_CMAKE) + // Command to create a symbolic link. Fails on platforms not + // supporting them. + else if (args[1] == "environment" ) + { + std::vector<std::string> env = cmSystemTools::GetEnvironmentVariables(); + std::vector<std::string>::iterator it; + for ( it = env.begin(); it != env.end(); ++ it ) + { + std::cout << it->c_str() << std::endl; + } + return 0; + } +#endif + + else if (args[1] == "make_directory" && args.size() == 3) + { + if(!cmSystemTools::MakeDirectory(args[2].c_str())) + { + std::cerr << "Error making directory \"" << args[2].c_str() + << "\".\n"; + return 1; + } + return 0; + } + + else if (args[1] == "remove_directory" && args.size() == 3) + { + if(cmSystemTools::FileIsDirectory(args[2].c_str()) && + !cmSystemTools::RemoveADirectory(args[2].c_str())) + { + std::cerr << "Error removing directory \"" << args[2].c_str() + << "\".\n"; + return 1; + } + return 0; + } + + // Remove file + else if (args[1] == "remove" && args.size() > 2) + { + bool force = false; + for (std::string::size_type cc = 2; cc < args.size(); cc ++) + { + if(args[cc] == "\\-f" || args[cc] == "-f") + { + force = true; + } + else + { + // Complain if the file could not be removed, still exists, + // and the -f option was not given. + if(!cmSystemTools::RemoveFile(args[cc].c_str()) && !force && + cmSystemTools::FileExists(args[cc].c_str())) + { + return 1; + } + } + } + return 0; + } + // Touch file + else if (args[1] == "touch" && args.size() > 2) + { + for (std::string::size_type cc = 2; cc < args.size(); cc ++) + { + // Complain if the file could not be removed, still exists, + // and the -f option was not given. + if(!cmSystemTools::Touch(args[cc].c_str(), true)) + { + return 1; + } + } + return 0; + } + // Touch file + else if (args[1] == "touch_nocreate" && args.size() > 2) + { + for (std::string::size_type cc = 2; cc < args.size(); cc ++) + { + // Complain if the file could not be removed, still exists, + // and the -f option was not given. + if(!cmSystemTools::Touch(args[cc].c_str(), false)) + { + return 1; + } + } + return 0; + } + + // Clock command + else if (args[1] == "time" && args.size() > 2) + { + std::string command = args[2]; + for (std::string::size_type cc = 3; cc < args.size(); cc ++) + { + command += " "; + command += args[cc]; + } + + clock_t clock_start, clock_finish; + time_t time_start, time_finish; + + time(&time_start); + clock_start = clock(); + int ret =0; + cmSystemTools::RunSingleCommand(command.c_str(), 0, &ret); + + clock_finish = clock(); + time(&time_finish); + + double clocks_per_sec = static_cast<double>(CLOCKS_PER_SEC); + std::cout << "Elapsed time: " + << static_cast<long>(time_finish - time_start) << " s. (time)" + << ", " + << static_cast<double>(clock_finish - clock_start) / clocks_per_sec + << " s. (clock)" + << "\n"; + return ret; + } + // Command to calculate the md5sum of a file + else if (args[1] == "md5sum" && args.size() >= 3) + { + char md5out[32]; + int retval = 0; + for (std::string::size_type cc = 2; cc < args.size(); cc ++) + { + const char *filename = args[cc].c_str(); + // Cannot compute md5sum of a directory + if(cmSystemTools::FileIsDirectory(filename)) + { + std::cerr << "Error: " << filename << " is a directory" << std::endl; + retval++; + } + else if(!cmSystemTools::ComputeFileMD5(filename, md5out)) + { + // To mimic md5sum behavior in a shell: + std::cerr << filename << ": No such file or directory" << std::endl; + retval++; + } + else + { + std::cout << std::string(md5out,32) << " " << filename << std::endl; + } + } + return retval; + } + + // Command to change directory and run a program. + else if (args[1] == "chdir" && args.size() >= 4) + { + std::string directory = args[2]; + if(!cmSystemTools::FileExists(directory.c_str())) + { + cmSystemTools::Error("Directory does not exist for chdir command: ", + args[2].c_str()); + return 1; + } + + std::string command = "\""; + command += args[3]; + command += "\""; + for (std::string::size_type cc = 4; cc < args.size(); cc ++) + { + command += " \""; + command += args[cc]; + command += "\""; + } + int retval = 0; + int timeout = 0; + if ( cmSystemTools::RunSingleCommand(command.c_str(), 0, &retval, + directory.c_str(), cmSystemTools::OUTPUT_NORMAL, timeout) ) + { + return retval; + } + + return 1; + } + + // Command to start progress for a build + else if (args[1] == "cmake_progress_start" && args.size() == 4) + { + // basically remove the directory + std::string dirName = args[2]; + dirName += "/Progress"; + cmSystemTools::RemoveADirectory(dirName.c_str()); + + // is the last argument a filename that exists? + FILE *countFile = fopen(args[3].c_str(),"r"); + int count; + if (countFile) + { + if (1!=fscanf(countFile,"%i",&count)) + { + cmSystemTools::Message("Could not read from count file."); + } + fclose(countFile); + } + else + { + count = atoi(args[3].c_str()); + } + if (count) + { + cmSystemTools::MakeDirectory(dirName.c_str()); + // write the count into the directory + std::string fName = dirName; + fName += "/count.txt"; + FILE *progFile = fopen(fName.c_str(),"w"); + if (progFile) + { + fprintf(progFile,"%i\n",count); + fclose(progFile); + } + } + return 0; + } + + // Command to report progress for a build + else if (args[1] == "cmake_progress_report" && args.size() >= 3) + { + std::string dirName = args[2]; + dirName += "/Progress"; + std::string fName; + FILE *progFile; + + // read the count + fName = dirName; + fName += "/count.txt"; + progFile = fopen(fName.c_str(),"r"); + int count = 0; + if (!progFile) + { + return 0; + } + else + { + if (1!=fscanf(progFile,"%i",&count)) + { + cmSystemTools::Message("Could not read from progress file."); + } + fclose(progFile); + } + unsigned int i; + for (i = 3; i < args.size(); ++i) + { + fName = dirName; + fName += "/"; + fName += args[i]; + progFile = fopen(fName.c_str(),"w"); + if (progFile) + { + fprintf(progFile,"empty"); + fclose(progFile); + } + } + int fileNum = static_cast<int> + (cmsys::Directory::GetNumberOfFilesInDirectory(dirName.c_str())); + if (count > 0) + { + // print the progress + fprintf(stdout,"[%3i%%] ",((fileNum-3)*100)/count); + } + return 0; + } + + // Command to create a symbolic link. Fails on platforms not + // supporting them. + else if (args[1] == "create_symlink" && args.size() == 4) + { + const char* destinationFileName = args[3].c_str(); + if ( cmSystemTools::FileExists(destinationFileName) ) + { + if ( cmSystemTools::FileIsSymlink(destinationFileName) ) + { + if ( !cmSystemTools::RemoveFile(destinationFileName) || + cmSystemTools::FileExists(destinationFileName) ) + { + return 0; + } + } + else + { + return 0; + } + } + return cmSystemTools::CreateSymlink(args[2].c_str(), + args[3].c_str())? 0:1; + } + + // Internal CMake shared library support. + else if (args[1] == "cmake_symlink_library" && args.size() == 5) + { + return cmcmd::SymlinkLibrary(args); + } + // Internal CMake versioned executable support. + else if (args[1] == "cmake_symlink_executable" && args.size() == 4) + { + return cmcmd::SymlinkExecutable(args); + } + +#if defined(CMAKE_HAVE_VS_GENERATORS) + // Internal CMake support for calling Visual Studio macros. + else if (args[1] == "cmake_call_visual_studio_macro" && args.size() >= 4) + { + // args[2] = full path to .sln file or "ALL" + // args[3] = name of Visual Studio macro to call + // args[4..args.size()-1] = [optional] args for Visual Studio macro + + std::string macroArgs; + + if (args.size() > 4) + { + macroArgs = args[4]; + + for (size_t i = 5; i < args.size(); ++i) + { + macroArgs += " "; + macroArgs += args[i]; + } + } + + return cmCallVisualStudioMacro::CallMacro(args[2], args[3], + macroArgs, true); + } +#endif + + // Internal CMake dependency scanning support. + else if (args[1] == "cmake_depends" && args.size() >= 6) + { + // Use the make system's VERBOSE environment variable to enable + // verbose output. This can be skipped by also setting CMAKE_NO_VERBOSE + // (which is set by the Eclipse and KDevelop generators). + bool verbose = ((cmSystemTools::GetEnv("VERBOSE") != 0) + && (cmSystemTools::GetEnv("CMAKE_NO_VERBOSE") == 0)); + + // Create a cmake object instance to process dependencies. + cmake cm; + std::string gen; + std::string homeDir; + std::string startDir; + std::string homeOutDir; + std::string startOutDir; + std::string depInfo; + bool color = false; + if(args.size() >= 8) + { + // Full signature: + // + // -E cmake_depends <generator> + // <home-src-dir> <start-src-dir> + // <home-out-dir> <start-out-dir> + // <dep-info> [--color=$(COLOR)] + // + // All paths are provided. + gen = args[2]; + homeDir = args[3]; + startDir = args[4]; + homeOutDir = args[5]; + startOutDir = args[6]; + depInfo = args[7]; + if(args.size() >= 9 && + args[8].length() >= 8 && + args[8].substr(0, 8) == "--color=") + { + // Enable or disable color based on the switch value. + color = (args[8].size() == 8 || + cmSystemTools::IsOn(args[8].substr(8).c_str())); + } + } + else + { + // Support older signature for existing makefiles: + // + // -E cmake_depends <generator> + // <home-out-dir> <start-out-dir> + // <dep-info> + // + // Just pretend the source directories are the same as the + // binary directories so at least scanning will work. + gen = args[2]; + homeDir = args[3]; + startDir = args[4]; + homeOutDir = args[3]; + startOutDir = args[3]; + depInfo = args[5]; + } + + // Create a local generator configured for the directory in + // which dependencies will be scanned. + homeDir = cmSystemTools::CollapseFullPath(homeDir.c_str()); + startDir = cmSystemTools::CollapseFullPath(startDir.c_str()); + homeOutDir = cmSystemTools::CollapseFullPath(homeOutDir.c_str()); + startOutDir = cmSystemTools::CollapseFullPath(startOutDir.c_str()); + cm.SetHomeDirectory(homeDir.c_str()); + cm.SetStartDirectory(startDir.c_str()); + cm.SetHomeOutputDirectory(homeOutDir.c_str()); + cm.SetStartOutputDirectory(startOutDir.c_str()); + if(cmGlobalGenerator* ggd = cm.CreateGlobalGenerator(gen.c_str())) + { + cm.SetGlobalGenerator(ggd); + cmsys::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator()); + lgd->GetMakefile()->SetStartDirectory(startDir.c_str()); + lgd->GetMakefile()->SetStartOutputDirectory(startOutDir.c_str()); + lgd->GetMakefile()->MakeStartDirectoriesCurrent(); + + // Actually scan dependencies. + return lgd->UpdateDependencies(depInfo.c_str(), + verbose, color)? 0 : 2; + } + return 1; + } + + // Internal CMake link script support. + else if (args[1] == "cmake_link_script" && args.size() >= 3) + { + return cmcmd::ExecuteLinkScript(args); + } + + // Internal CMake unimplemented feature notification. + else if (args[1] == "cmake_unimplemented_variable") + { + std::cerr << "Feature not implemented for this platform."; + if(args.size() == 3) + { + std::cerr << " Variable " << args[2] << " is not set."; + } + std::cerr << std::endl; + return 1; + } + else if (args[1] == "vs_link_exe") + { + return cmcmd::VisualStudioLink(args, 1); + } + else if (args[1] == "vs_link_dll") + { + return cmcmd::VisualStudioLink(args, 2); + } +#ifdef CMAKE_BUILD_WITH_CMAKE + // Internal CMake color makefile support. + else if (args[1] == "cmake_echo_color") + { + return cmcmd::ExecuteEchoColor(args); + } + else if (args[1] == "cmake_automoc") + { + cmQtAutomoc automoc; + const char *config = args[3].empty() ? 0 : args[3].c_str(); + bool automocSuccess = automoc.Run(args[2].c_str(), config); + return automocSuccess ? 0 : 1; + } +#endif + + // Tar files + else if (args[1] == "tar" && args.size() > 3) + { + std::string flags = args[2]; + std::string outFile = args[3]; + std::vector<cmStdString> files; + for (std::string::size_type cc = 4; cc < args.size(); cc ++) + { + files.push_back(args[cc]); + } + bool gzip = false; + bool bzip2 = false; + bool verbose = false; + if ( flags.find_first_of('j') != flags.npos ) + { + bzip2 = true; + } + if ( flags.find_first_of('z') != flags.npos ) + { + gzip = true; + } + if ( flags.find_first_of('v') != flags.npos ) + { + verbose = true; + } + + if ( flags.find_first_of('t') != flags.npos ) + { + if ( !cmSystemTools::ListTar(outFile.c_str(), gzip, verbose) ) + { + cmSystemTools::Error("Problem creating tar: ", outFile.c_str()); + return 1; + } + } + else if ( flags.find_first_of('c') != flags.npos ) + { + if ( !cmSystemTools::CreateTar( + outFile.c_str(), files, gzip, bzip2, verbose) ) + { + cmSystemTools::Error("Problem creating tar: ", outFile.c_str()); + return 1; + } + } + else if ( flags.find_first_of('x') != flags.npos ) + { + if ( !cmSystemTools::ExtractTar( + outFile.c_str(), gzip, verbose) ) + { + cmSystemTools::Error("Problem extracting tar: ", outFile.c_str()); + return 1; + } +#ifdef WIN32 + // OK, on windows 7 after we untar some files, + // sometimes we can not rename the directory after + // the untar is done. This breaks the external project + // untar and rename code. So, by default we will wait + // 1/10th of a second after the untar. If CMAKE_UNTAR_DELAY + // is set in the env, its value will be used instead of 100. + int delay = 100; + const char* delayVar = cmSystemTools::GetEnv("CMAKE_UNTAR_DELAY"); + if(delayVar) + { + delay = atoi(delayVar); + } + if(delay) + { + cmSystemTools::Delay(delay); + } +#endif + } + return 0; + } + +#if defined(CMAKE_BUILD_WITH_CMAKE) + // Internal CMake Fortran module support. + else if (args[1] == "cmake_copy_f90_mod" && args.size() >= 4) + { + return cmDependsFortran::CopyModule(args)? 0 : 1; + } +#endif + +#if defined(_WIN32) && !defined(__CYGWIN__) + // Write registry value + else if (args[1] == "write_regv" && args.size() > 3) + { + return cmSystemTools::WriteRegistryValue(args[2].c_str(), + args[3].c_str()) ? 0 : 1; + } + + // Delete registry value + else if (args[1] == "delete_regv" && args.size() > 2) + { + return cmSystemTools::DeleteRegistryValue(args[2].c_str()) ? 0 : 1; + } + // Remove file + else if (args[1] == "comspec" && args.size() > 2) + { + unsigned int cc; + std::string command = args[2]; + for ( cc = 3; cc < args.size(); cc ++ ) + { + command += " " + args[cc]; + } + return cmWin32ProcessExecution::Windows9xHack(command.c_str()); + } + else if (args[1] == "env_vs8_wince" && args.size() == 3) + { + return cmcmd::WindowsCEEnvironment("8.0", args[2]); + } + else if (args[1] == "env_vs9_wince" && args.size() == 3) + { + return cmcmd::WindowsCEEnvironment("9.0", args[2]); + } +#endif + } + + ::CMakeCommandUsage(args[0].c_str()); + return 1; +} + +//---------------------------------------------------------------------------- +int cmcmd::SymlinkLibrary(std::vector<std::string>& args) +{ + int result = 0; + std::string realName = args[2]; + std::string soName = args[3]; + std::string name = args[4]; + if(soName != realName) + { + if(!cmcmd::SymlinkInternal(realName, soName)) + { + cmSystemTools::ReportLastSystemError("cmake_symlink_library"); + result = 1; + } + } + if(name != soName) + { + if(!cmcmd::SymlinkInternal(soName, name)) + { + cmSystemTools::ReportLastSystemError("cmake_symlink_library"); + result = 1; + } + } + return result; +} + +//---------------------------------------------------------------------------- +int cmcmd::SymlinkExecutable(std::vector<std::string>& args) +{ + int result = 0; + std::string realName = args[2]; + std::string name = args[3]; + if(name != realName) + { + if(!cmcmd::SymlinkInternal(realName, name)) + { + cmSystemTools::ReportLastSystemError("cmake_symlink_executable"); + result = 1; + } + } + return result; +} + +//---------------------------------------------------------------------------- +bool cmcmd::SymlinkInternal(std::string const& file, std::string const& link) +{ + if(cmSystemTools::FileExists(link.c_str()) || + cmSystemTools::FileIsSymlink(link.c_str())) + { + cmSystemTools::RemoveFile(link.c_str()); + } +#if defined(_WIN32) && !defined(__CYGWIN__) + return cmSystemTools::CopyFileAlways(file.c_str(), link.c_str()); +#else + std::string linktext = cmSystemTools::GetFilenameName(file); + return cmSystemTools::CreateSymlink(linktext.c_str(), link.c_str()); +#endif +} + +//---------------------------------------------------------------------------- +#ifdef CMAKE_BUILD_WITH_CMAKE +int cmcmd::ExecuteEchoColor(std::vector<std::string>& args) +{ + // The arguments are + // argv[0] == <cmake-executable> + // argv[1] == cmake_echo_color + + bool enabled = true; + int color = cmsysTerminal_Color_Normal; + bool newline = true; + for(unsigned int i=2; i < args.size(); ++i) + { + if(args[i].find("--switch=") == 0) + { + // Enable or disable color based on the switch value. + std::string value = args[i].substr(9); + if(!value.empty()) + { + if(cmSystemTools::IsOn(value.c_str())) + { + enabled = true; + } + else + { + enabled = false; + } + } + } + else if(args[i] == "--normal") + { + color = cmsysTerminal_Color_Normal; + } + else if(args[i] == "--black") + { + color = cmsysTerminal_Color_ForegroundBlack; + } + else if(args[i] == "--red") + { + color = cmsysTerminal_Color_ForegroundRed; + } + else if(args[i] == "--green") + { + color = cmsysTerminal_Color_ForegroundGreen; + } + else if(args[i] == "--yellow") + { + color = cmsysTerminal_Color_ForegroundYellow; + } + else if(args[i] == "--blue") + { + color = cmsysTerminal_Color_ForegroundBlue; + } + else if(args[i] == "--magenta") + { + color = cmsysTerminal_Color_ForegroundMagenta; + } + else if(args[i] == "--cyan") + { + color = cmsysTerminal_Color_ForegroundCyan; + } + else if(args[i] == "--white") + { + color = cmsysTerminal_Color_ForegroundWhite; + } + else if(args[i] == "--bold") + { + color |= cmsysTerminal_Color_ForegroundBold; + } + else if(args[i] == "--no-newline") + { + newline = false; + } + else if(args[i] == "--newline") + { + newline = true; + } + else + { + // Color is enabled. Print with the current color. + cmSystemTools::MakefileColorEcho(color, args[i].c_str(), + newline, enabled); + } + } + + return 0; +} +#else +int cmcmd::ExecuteEchoColor(std::vector<std::string>&) +{ + return 1; +} +#endif + +//---------------------------------------------------------------------------- +int cmcmd::ExecuteLinkScript(std::vector<std::string>& args) +{ + // The arguments are + // argv[0] == <cmake-executable> + // argv[1] == cmake_link_script + // argv[2] == <link-script-name> + // argv[3] == --verbose=? + bool verbose = false; + if(args.size() >= 4) + { + if(args[3].find("--verbose=") == 0) + { + if(!cmSystemTools::IsOff(args[3].substr(10).c_str())) + { + verbose = true; + } + } + } + + // Allocate a process instance. + cmsysProcess* cp = cmsysProcess_New(); + if(!cp) + { + std::cerr << "Error allocating process instance in link script." + << std::endl; + return 1; + } + + // Children should share stdout and stderr with this process. + cmsysProcess_SetPipeShared(cp, cmsysProcess_Pipe_STDOUT, 1); + cmsysProcess_SetPipeShared(cp, cmsysProcess_Pipe_STDERR, 1); + + // Run the command lines verbatim. + cmsysProcess_SetOption(cp, cmsysProcess_Option_Verbatim, 1); + + // Read command lines from the script. + std::ifstream fin(args[2].c_str()); + if(!fin) + { + std::cerr << "Error opening link script \"" + << args[2] << "\"" << std::endl; + return 1; + } + + // Run one command at a time. + std::string command; + int result = 0; + while(result == 0 && cmSystemTools::GetLineFromStream(fin, command)) + { + // Skip empty command lines. + if(command.find_first_not_of(" \t") == command.npos) + { + continue; + } + + // Setup this command line. + const char* cmd[2] = {command.c_str(), 0}; + cmsysProcess_SetCommand(cp, cmd); + + // Report the command if verbose output is enabled. + if(verbose) + { + std::cout << command << std::endl; + } + + // Run the command and wait for it to exit. + cmsysProcess_Execute(cp); + cmsysProcess_WaitForExit(cp, 0); + + // Report failure if any. + switch(cmsysProcess_GetState(cp)) + { + case cmsysProcess_State_Exited: + { + int value = cmsysProcess_GetExitValue(cp); + if(value != 0) + { + result = value; + } + } + break; + case cmsysProcess_State_Exception: + std::cerr << "Error running link command: " + << cmsysProcess_GetExceptionString(cp) << std::endl; + result = 1; + break; + case cmsysProcess_State_Error: + std::cerr << "Error running link command: " + << cmsysProcess_GetErrorString(cp) << std::endl; + result = 2; + break; + default: + break; + }; + } + + // Free the process instance. + cmsysProcess_Delete(cp); + + // Return the final resulting return value. + return result; +} + +//---------------------------------------------------------------------------- +int cmcmd::WindowsCEEnvironment(const char* version, const std::string& name) +{ +#if defined(CMAKE_HAVE_VS_GENERATORS) + cmVisualStudioWCEPlatformParser parser(name.c_str()); + parser.ParseVersion(version); + if (parser.Found()) + { + std::cout << "@echo off" << std::endl; + std::cout << "echo Environment Selection: " << name << std::endl; + std::cout << "set PATH=" << parser.GetPathDirectories() << std::endl; + std::cout << "set INCLUDE=" << parser.GetIncludeDirectories() <<std::endl; + std::cout << "set LIB=" << parser.GetLibraryDirectories() <<std::endl; + return 0; + } +#else + (void)version; +#endif + + std::cerr << "Could not find " << name; + return -1; +} + +// For visual studio 2005 and newer manifest files need to be embedded into +// exe and dll's. This code does that in such a way that incremental linking +// still works. +int cmcmd::VisualStudioLink(std::vector<std::string>& args, int type) +{ + if(args.size() < 2) + { + return -1; + } + bool verbose = false; + if(cmSystemTools::GetEnv("VERBOSE")) + { + verbose = true; + } + std::vector<std::string> expandedArgs; + for(std::vector<std::string>::iterator i = args.begin(); + i != args.end(); ++i) + { + // check for nmake temporary files + if((*i)[0] == '@' && i->find("@CMakeFiles") != 0 ) + { + std::ifstream fin(i->substr(1).c_str()); + std::string line; + while(cmSystemTools::GetLineFromStream(fin, + line)) + { + cmSystemTools::ParseWindowsCommandLine(line.c_str(), expandedArgs); + } + } + else + { + expandedArgs.push_back(*i); + } + } + bool hasIncremental = false; + bool hasManifest = true; + for(std::vector<std::string>::iterator i = expandedArgs.begin(); + i != expandedArgs.end(); ++i) + { + if(cmSystemTools::Strucmp(i->c_str(), "/INCREMENTAL:YES") == 0) + { + hasIncremental = true; + } + if(cmSystemTools::Strucmp(i->c_str(), "/INCREMENTAL") == 0) + { + hasIncremental = true; + } + if(cmSystemTools::Strucmp(i->c_str(), "/MANIFEST:NO") == 0) + { + hasManifest = false; + } + } + if(hasIncremental && hasManifest) + { + if(verbose) + { + std::cout << "Visual Studio Incremental Link with embedded manifests\n"; + } + return cmcmd::VisualStudioLinkIncremental(expandedArgs, type, verbose); + } + if(verbose) + { + if(!hasIncremental) + { + std::cout << "Visual Studio Non-Incremental Link\n"; + } + else + { + std::cout << "Visual Studio Incremental Link without manifests\n"; + } + } + return cmcmd::VisualStudioLinkNonIncremental(expandedArgs, + type, hasManifest, verbose); +} + +int cmcmd::ParseVisualStudioLinkCommand(std::vector<std::string>& args, + std::vector<cmStdString>& command, + std::string& targetName) +{ + std::vector<std::string>::iterator i = args.begin(); + i++; // skip -E + i++; // skip vs_link_dll or vs_link_exe + command.push_back(*i); + i++; // move past link command + for(; i != args.end(); ++i) + { + command.push_back(*i); + if(i->find("/Fe") == 0) + { + targetName = i->substr(3); + } + if(i->find("/out:") == 0) + { + targetName = i->substr(5); + } + } + if(targetName.size() == 0 || command.size() == 0) + { + return -1; + } + return 0; +} + +bool cmcmd::RunCommand(const char* comment, + std::vector<cmStdString>& command, + bool verbose, + int* retCodeOut) +{ + if(verbose) + { + std::cout << comment << ":\n"; + for(std::vector<cmStdString>::iterator i = command.begin(); + i != command.end(); ++i) + { + std::cout << i->c_str() << " "; + } + std::cout << "\n"; + } + std::string output; + int retCode =0; + // use rc command to create .res file + cmSystemTools::RunSingleCommand(command, + &output, + &retCode, 0, cmSystemTools::OUTPUT_NONE); + // always print the output of the command, unless + // it is the dumb rc command banner, but if the command + // returned an error code then print the output anyway as + // the banner may be mixed with some other important information. + if(output.find("Resource Compiler Version") == output.npos + || retCode !=0) + { + std::cout << output; + } + // if retCodeOut is requested then always return true + // and set the retCodeOut to retCode + if(retCodeOut) + { + *retCodeOut = retCode; + return true; + } + if(retCode != 0) + { + std::cout << comment << " failed. with " << retCode << "\n"; + } + return retCode == 0; +} + +int cmcmd::VisualStudioLinkIncremental(std::vector<std::string>& args, + int type, bool verbose) +{ + // This follows the steps listed here: + // http://blogs.msdn.com/zakramer/archive/2006/05/22/603558.aspx + + // 1. Compiler compiles the application and generates the *.obj files. + // 2. An empty manifest file is generated if this is a clean build and if + // not the previous one is reused. + // 3. The resource compiler (rc.exe) compiles the *.manifest file to a + // *.res file. + // 4. Linker generates the binary (EXE or DLL) with the /incremental + // switch and embeds the dummy manifest file. The linker also generates + // the real manifest file based on the binaries that your binary depends + // on. + // 5. The manifest tool (mt.exe) is then used to generate the final + // manifest. + + // If the final manifest is changed, then 6 and 7 are run, if not + // they are skipped, and it is done. + + // 6. The resource compiler is invoked one more time. + // 7. Finally, the Linker does another incremental link, but since the + // only thing that has changed is the *.res file that contains the + // manifest it is a short link. + std::vector<cmStdString> linkCommand; + std::string targetName; + if(cmcmd::ParseVisualStudioLinkCommand(args, linkCommand, targetName) == -1) + { + return -1; + } + std::string manifestArg = "/MANIFESTFILE:"; + std::vector<cmStdString> rcCommand; + rcCommand.push_back(cmSystemTools::FindProgram("rc.exe")); + std::vector<cmStdString> mtCommand; + mtCommand.push_back(cmSystemTools::FindProgram("mt.exe")); + std::string tempManifest; + tempManifest = targetName; + tempManifest += ".intermediate.manifest"; + std::string resourceInputFile = targetName; + resourceInputFile += ".resource.txt"; + if(verbose) + { + std::cout << "Create " << resourceInputFile.c_str() << "\n"; + } + // Create input file for rc command + std::ofstream fout(resourceInputFile.c_str()); + if(!fout) + { + return -1; + } + std::string manifestFile = targetName; + manifestFile += ".embed.manifest"; + std::string fullPath= cmSystemTools::CollapseFullPath(manifestFile.c_str()); + fout << type << " /* CREATEPROCESS_MANIFEST_RESOURCE_ID " + "*/ 24 /* RT_MANIFEST */ " << "\"" << fullPath.c_str() << "\""; + fout.close(); + manifestArg += tempManifest; + // add the manifest arg to the linkCommand + linkCommand.push_back("/MANIFEST"); + linkCommand.push_back(manifestArg); + // if manifestFile is not yet created, create an + // empty one + if(!cmSystemTools::FileExists(manifestFile.c_str())) + { + if(verbose) + { + std::cout << "Create empty: " << manifestFile.c_str() << "\n"; + } + std::ofstream foutTmp(manifestFile.c_str()); + } + std::string resourceFile = manifestFile; + resourceFile += ".res"; + // add the resource file to the end of the link command + linkCommand.push_back(resourceFile); + std::string outputOpt = "/fo"; + outputOpt += resourceFile; + rcCommand.push_back(outputOpt); + rcCommand.push_back(resourceInputFile); + // Run rc command to create resource + if(!cmcmd::RunCommand("RC Pass 1", rcCommand, verbose)) + { + return -1; + } + // Now run the link command to link and create manifest + if(!cmcmd::RunCommand("LINK Pass 1", linkCommand, verbose)) + { + return -1; + } + // create mt command + std::string outArg("/out:"); + outArg+= manifestFile; + mtCommand.push_back("/nologo"); + mtCommand.push_back(outArg); + mtCommand.push_back("/notify_update"); + mtCommand.push_back("/manifest"); + mtCommand.push_back(tempManifest); + // now run mt.exe to create the final manifest file + int mtRet =0; + cmcmd::RunCommand("MT", mtCommand, verbose, &mtRet); + // if mt returns 0, then the manifest was not changed and + // we do not need to do another link step + if(mtRet == 0) + { + return 0; + } + // check for magic mt return value if mt returns the magic number + // 1090650113 then it means that it updated the manifest file and we need + // to do the final link. If mt has any value other than 0 or 1090650113 + // then there was some problem with the command itself and there was an + // error so return the error code back out of cmake so make can report it. + if(mtRet != 1090650113) + { + return mtRet; + } + // update the resource file with the new manifest from the mt command. + if(!cmcmd::RunCommand("RC Pass 2", rcCommand, verbose)) + { + return -1; + } + // Run the final incremental link that will put the new manifest resource + // into the file incrementally. + if(!cmcmd::RunCommand("FINAL LINK", linkCommand, verbose)) + { + return -1; + } + return 0; +} + +int cmcmd::VisualStudioLinkNonIncremental(std::vector<std::string>& args, + int type, + bool hasManifest, + bool verbose) +{ + std::vector<cmStdString> linkCommand; + std::string targetName; + if(cmcmd::ParseVisualStudioLinkCommand(args, linkCommand, targetName) == -1) + { + return -1; + } + // Run the link command as given + if (hasManifest) + { + linkCommand.push_back("/MANIFEST"); + } + if(!cmcmd::RunCommand("LINK", linkCommand, verbose)) + { + return -1; + } + if(!hasManifest) + { + return 0; + } + std::vector<cmStdString> mtCommand; + mtCommand.push_back(cmSystemTools::FindProgram("mt.exe")); + mtCommand.push_back("/nologo"); + mtCommand.push_back("/manifest"); + std::string manifestFile = targetName; + manifestFile += ".manifest"; + mtCommand.push_back(manifestFile); + std::string outresource = "/outputresource:"; + outresource += targetName; + outresource += ";#"; + if(type == 1) + { + outresource += "1"; + } + else if(type == 2) + { + outresource += "2"; + } + mtCommand.push_back(outresource); + // Now use the mt tool to embed the manifest into the exe or dll + if(!cmcmd::RunCommand("MT", mtCommand, verbose)) + { + return -1; + } + return 0; +} diff --git a/Source/cmcmd.h b/Source/cmcmd.h new file mode 100644 index 0000000..4517ebf --- /dev/null +++ b/Source/cmcmd.h @@ -0,0 +1,54 @@ +/*============================================================================ + CMake - Cross Platform Makefile Generator + Copyright 2000-2009 Kitware, Inc., Insight Software Consortium + + Distributed under the OSI-approved BSD License (the "License"); + see accompanying file Copyright.txt for details. + + This software is distributed WITHOUT ANY WARRANTY; without even the + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the License for more information. +============================================================================*/ + +#ifndef cmcmd_h +#define cmcmd_h + +#include "cmStandardIncludes.h" + +class cmcmd +{ +public: + + /** + * Execute commands during the build process. Supports options such + * as echo, remove file etc. + */ + static int ExecuteCMakeCommand(std::vector<std::string>&); +protected: + + static int SymlinkLibrary(std::vector<std::string>& args); + static int SymlinkExecutable(std::vector<std::string>& args); + static bool SymlinkInternal(std::string const& file, + std::string const& link); + static int ExecuteEchoColor(std::vector<std::string>& args); + static int ExecuteLinkScript(std::vector<std::string>& args); + static int WindowsCEEnvironment(const char* version, + const std::string& name); + static int VisualStudioLink(std::vector<std::string>& args, int type); + static int VisualStudioLinkIncremental(std::vector<std::string>& args, + int type, + bool verbose); + static int VisualStudioLinkNonIncremental(std::vector<std::string>& args, + int type, + bool hasManifest, + bool verbose); + static int ParseVisualStudioLinkCommand(std::vector<std::string>& args, + std::vector<cmStdString>& command, + std::string& targetName); + static bool RunCommand(const char* comment, + std::vector<cmStdString>& command, + bool verbose, + int* retCodeOut = 0); +}; + +#endif @@ -197,6 +197,7 @@ CMAKE_CXX_SOURCES="\ cmake \ cmakemain \ cmakewizard \ + cmcmd \ cmCommandArgumentLexer \ cmCommandArgumentParser \ cmCommandArgumentParserHelper \ |