diff options
Diffstat (limited to 'Source/cmcmd.cxx')
| -rw-r--r-- | Source/cmcmd.cxx | 136 |
1 files changed, 83 insertions, 53 deletions
diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx index 1d2f741d8..d20c5d23a 100644 --- a/Source/cmcmd.cxx +++ b/Source/cmcmd.cxx @@ -9,6 +9,7 @@ #include "cmMakefile.h" #include "cmQtAutoGeneratorMocUic.h" #include "cmQtAutoGeneratorRcc.h" +#include "cmState.h" #include "cmStateDirectory.h" #include "cmStateSnapshot.h" #include "cmSystemTools.h" @@ -44,6 +45,7 @@ #include <stdlib.h> #include <string.h> #include <time.h> +#include <utility> class cmConnection; @@ -76,7 +78,8 @@ void CMakeCommandUsage(const char* program) << " capabilities - Report capabilities built into cmake " "in JSON format\n" << " chdir dir cmd [args...] - run command in a given directory\n" - << " compare_files file1 file2 - check if file1 is same as file2\n" + << " compare_files [--ignore-eol] file1 file2\n" + << " - check if file1 is same as file2\n" << " copy <file>... destination - copy files to destination " "(either file or directory)\n" << " copy_directory <dir>... destination - copy content of <dir>... " @@ -121,7 +124,7 @@ void CMakeCommandUsage(const char* program) ; /* clang-format on */ - cmSystemTools::Error(errorStream.str().c_str()); + cmSystemTools::Error(errorStream.str()); } static bool cmTarFilesFrom(std::string const& file, @@ -130,14 +133,14 @@ static bool cmTarFilesFrom(std::string const& file, if (cmSystemTools::FileIsDirectory(file)) { std::ostringstream e; e << "-E tar --files-from= file '" << file << "' is a directory"; - cmSystemTools::Error(e.str().c_str()); + cmSystemTools::Error(e.str()); return false; } cmsys::ifstream fin(file.c_str()); if (!fin) { std::ostringstream e; e << "-E tar --files-from= file '" << file << "' not found"; - cmSystemTools::Error(e.str().c_str()); + cmSystemTools::Error(e.str()); return false; } std::string line; @@ -151,7 +154,7 @@ static bool cmTarFilesFrom(std::string const& file, std::ostringstream e; e << "-E tar --files-from='" << file << "' file invalid line:\n" << line << "\n"; - cmSystemTools::Error(e.str().c_str()); + cmSystemTools::Error(e.str()); return false; } else { files.push_back(line); @@ -199,7 +202,7 @@ static int HandleTidy(const std::string& runCmd, const std::string& sourceFile, std::vector<std::string> tidy_cmd; cmSystemTools::ExpandListArgument(runCmd, tidy_cmd, true); tidy_cmd.push_back(sourceFile); - tidy_cmd.push_back("--"); + tidy_cmd.emplace_back("--"); tidy_cmd.insert(tidy_cmd.end(), orig_cmd.begin(), orig_cmd.end()); // Run the tidy command line. Capture its stdout and hide its stderr. @@ -226,9 +229,9 @@ static int HandleLWYU(const std::string& runCmd, // Construct the ldd -r -u (link what you use lwyu) command line // ldd -u -r lwuy target std::vector<std::string> lwyu_cmd; - lwyu_cmd.push_back("ldd"); - lwyu_cmd.push_back("-u"); - lwyu_cmd.push_back("-r"); + lwyu_cmd.emplace_back("ldd"); + lwyu_cmd.emplace_back("-u"); + lwyu_cmd.emplace_back("-r"); lwyu_cmd.push_back(runCmd); // Run the ldd -u -r command line. @@ -270,9 +273,12 @@ static int HandleCppLint(const std::string& runCmd, << "\n"; return 1; } - std::cerr << "Warning: cpplint diagnostics:\n"; - // Output the output from cpplint to stderr - std::cerr << stdOut; + if (!stdOut.empty()) { + std::cerr << "Warning: cpplint diagnostics:\n"; + // Output the output from cpplint to stderr + std::cerr << stdOut; + } + // always return 0 so the build can continue as cpplint returns non-zero // for any warning return 0; @@ -323,11 +329,15 @@ static int HandleCppCheck(const std::string& runCmd, stdErr.find("(performance)") != std::string::npos || stdErr.find("(portability)") != std::string::npos || stdErr.find("(information)") != std::string::npos) { - std::cerr << "Warning: cppcheck reported diagnostics:\n"; + if (ret == 0) { + std::cerr << "Warning: cppcheck reported diagnostics:\n"; + } else { + std::cerr << "Error: cppcheck reported failure:\n"; + } } std::cerr << stdErr; - // ignore errors so build continues - return 0; + + return ret; } typedef int (*CoCompileHandler)(const std::string&, const std::string&, @@ -464,18 +474,17 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) // If multiple source files specified, // then destination must be directory if ((args.size() > 4) && - (!cmSystemTools::FileIsDirectory(args[args.size() - 1]))) { - std::cerr << "Error: Target (for copy command) \"" - << args[args.size() - 1] << "\" is not a directory.\n"; + (!cmSystemTools::FileIsDirectory(args.back()))) { + std::cerr << "Error: Target (for copy command) \"" << args.back() + << "\" is not a directory.\n"; return 1; } // If error occurs we want to continue copying next files. bool return_value = false; for (std::string::size_type cc = 2; cc < args.size() - 1; cc++) { - if (!cmSystemTools::cmCopyFile(args[cc].c_str(), - args[args.size() - 1].c_str())) { + if (!cmSystemTools::cmCopyFile(args[cc], args.back())) { std::cerr << "Error copying file \"" << args[cc] << "\" to \"" - << args[args.size() - 1] << "\".\n"; + << args.back() << "\".\n"; return_value = true; } } @@ -487,18 +496,17 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) // If multiple source files specified, // then destination must be directory if ((args.size() > 4) && - (!cmSystemTools::FileIsDirectory(args[args.size() - 1]))) { + (!cmSystemTools::FileIsDirectory(args.back()))) { std::cerr << "Error: Target (for copy_if_different command) \"" - << args[args.size() - 1] << "\" is not a directory.\n"; + << args.back() << "\" is not a directory.\n"; return 1; } // If error occurs we want to continue copying next files. bool return_value = false; for (std::string::size_type cc = 2; cc < args.size() - 1; cc++) { - if (!cmSystemTools::CopyFileIfDifferent( - args[cc].c_str(), args[args.size() - 1].c_str())) { + if (!cmSystemTools::CopyFileIfDifferent(args[cc], args.back())) { std::cerr << "Error copying file (if different) from \"" << args[cc] - << "\" to \"" << args[args.size() - 1] << "\".\n"; + << "\" to \"" << args.back() << "\".\n"; return_value = true; } } @@ -510,9 +518,9 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) // If error occurs we want to continue copying next files. bool return_value = false; for (std::string::size_type cc = 2; cc < args.size() - 1; cc++) { - if (!cmSystemTools::CopyADirectory(args[cc], args[args.size() - 1])) { + if (!cmSystemTools::CopyADirectory(args[cc], args.back())) { std::cerr << "Error copying directory from \"" << args[cc] - << "\" to \"" << args[args.size() - 1] << "\".\n"; + << "\" to \"" << args.back() << "\".\n"; return_value = true; } } @@ -521,7 +529,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) // Rename a file or directory if (args[1] == "rename" && args.size() == 4) { - if (!cmSystemTools::RenameFile(args[2].c_str(), args[3].c_str())) { + if (!cmSystemTools::RenameFile(args[2], args[3])) { std::string e = cmSystemTools::GetLastSystemError(); std::cerr << "Error renaming from \"" << args[2] << "\" to \"" << args[3] << "\": " << e << "\n"; @@ -531,10 +539,20 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) } // Compare files - if (args[1] == "compare_files" && args.size() == 4) { - if (cmSystemTools::FilesDiffer(args[2], args[3])) { - std::cerr << "Files \"" << args[2] << "\" to \"" << args[3] - << "\" are different.\n"; + if (args[1] == "compare_files" && (args.size() == 4 || args.size() == 5)) { + bool filesDiffer; + if (args.size() == 4) { + filesDiffer = cmSystemTools::FilesDiffer(args[2], args[3]); + } else if (args[2] == "--ignore-eol") { + filesDiffer = cmsys::SystemTools::TextFilesDiffer(args[3], args[4]); + } else { + ::CMakeCommandUsage(args[0].c_str()); + return 1; + } + + if (filesDiffer) { + std::cerr << "Files \"" << args[args.size() - 2] << "\" to \"" + << args[args.size() - 1] << "\" are different.\n"; return 1; } return 0; @@ -687,6 +705,8 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) if (args[1] == "touch" && args.size() > 2) { for (std::string::size_type cc = 2; cc < args.size(); cc++) { if (!cmSystemTools::Touch(args[cc], true)) { + std::cerr << "cmake -E touch: failed to update \""; + std::cerr << args[cc] << "\".\n"; return 1; } } @@ -697,6 +717,8 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) if (args[1] == "touch_nocreate" && args.size() > 2) { for (std::string::size_type cc = 2; cc < args.size(); cc++) { if (!cmSystemTools::Touch(args[cc], false)) { + std::cerr << "cmake -E touch_nocreate: failed to update \""; + std::cerr << args[cc] << "\".\n"; return 1; } } @@ -709,7 +731,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) std::cerr << "-E capabilities accepts no additional arguments\n"; return 1; } - cmake cm(cmake::RoleInternal); + cmake cm(cmake::RoleInternal, cmState::Unknown); #if defined(CMAKE_BUILD_WITH_CMAKE) std::cout << cm.ReportCapabilities(true); #else @@ -886,7 +908,8 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) const bool verbose = isCMakeVerbose(); // Create a cmake object instance to process dependencies. - cmake cm(cmake::RoleScript); // All we need is the `set` command. + // All we need is the `set` command. + cmake cm(cmake::RoleScript, cmState::Unknown); std::string gen; std::string homeDir; std::string startDir; @@ -950,8 +973,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) std::unique_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator(&mf)); // Actually scan dependencies. - return lgd->UpdateDependencies(depInfo.c_str(), verbose, color) ? 0 - : 2; + return lgd->UpdateDependencies(depInfo, verbose, color) ? 0 : 2; } return 1; } @@ -1009,7 +1031,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) std::string config; if (args.size() > 3) { config = args[3]; - }; + } return autoGen.Run(infoFile, config) ? 0 : 1; } #endif @@ -1159,7 +1181,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) if (server.Serve(&errorMessage)) { return 0; } - cmSystemTools::Error(errorMessage.c_str()); + cmSystemTools::Error(errorMessage); #else static_cast<void>(supportExperimental); static_cast<void>(isDebug); @@ -1280,7 +1302,7 @@ bool cmcmd::SymlinkInternal(std::string const& file, std::string const& link) cmSystemTools::RemoveFile(link); } #if defined(_WIN32) && !defined(__CYGWIN__) - return cmSystemTools::CopyFileAlways(file.c_str(), link.c_str()); + return cmSystemTools::CopyFileAlways(file, link); #else std::string linktext = cmSystemTools::GetFilenameName(file); return cmSystemTools::CreateSymlink(linktext, link); @@ -1337,8 +1359,8 @@ static void cmcmdProgressReport(std::string const& dir, std::string const& num) int cmcmd::ExecuteEchoColor(std::vector<std::string>& args) { // The arguments are - // argv[0] == <cmake-executable> - // argv[1] == cmake_echo_color + // args[0] == <cmake-executable> + // args[1] == cmake_echo_color bool enabled = true; int color = cmsysTerminal_Color_Normal; @@ -1395,10 +1417,10 @@ int cmcmd::ExecuteEchoColor(std::vector<std::string>& args) 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=? + // args[0] == <cmake-executable> + // args[1] == cmake_link_script + // args[2] == <link-script-name> + // args[3] == --verbose=? bool verbose = false; if (args.size() >= 4) { if (args[3].find("--verbose=") == 0) { @@ -1473,7 +1495,7 @@ int cmcmd::ExecuteLinkScript(std::vector<std::string>& args) break; default: break; - }; + } } // Free the process instance. @@ -1517,6 +1539,8 @@ class cmVSLink std::string ManifestFileRC; std::string ManifestFileRes; std::string TargetFile; + std::string MtPath; + std::string RcPath; public: cmVSLink(int type, bool verbose) @@ -1660,6 +1684,12 @@ bool cmVSLink::Parse(std::vector<std::string>::const_iterator argBeg, } else if (cmHasLiteralPrefix(*arg, "--intdir=")) { intDir = arg->substr(9); ++arg; + } else if (cmHasLiteralPrefix(*arg, "--rc=")) { + this->RcPath = arg->substr(5); + ++arg; + } else if (cmHasLiteralPrefix(*arg, "--mt=")) { + this->MtPath = arg->substr(5); + ++arg; } else { std::cerr << "unknown argument '" << *arg << "'\n"; return false; @@ -1711,7 +1741,7 @@ bool cmVSLink::Parse(std::vector<std::string>::const_iterator argBeg, } if (this->LinkGeneratesManifest) { - this->LinkCommand.push_back("/MANIFEST"); + this->LinkCommand.emplace_back("/MANIFEST"); this->LinkCommand.push_back("/MANIFESTFILE:" + this->LinkerManifestFile); } @@ -1799,7 +1829,7 @@ int cmVSLink::LinkIncremental() // Compile the resource file. std::vector<std::string> rcCommand; - rcCommand.push_back("rc"); + rcCommand.push_back(this->RcPath.empty() ? "rc" : this->RcPath); rcCommand.push_back("/fo" + this->ManifestFileRes); rcCommand.push_back(this->ManifestFileRC); if (!RunCommand("RC Pass 1", rcCommand, this->Verbose, FORMAT_DECIMAL)) { @@ -1858,9 +1888,9 @@ int cmVSLink::LinkNonIncremental() int cmVSLink::RunMT(std::string const& out, bool notify) { std::vector<std::string> mtCommand; - mtCommand.push_back("mt"); - mtCommand.push_back("/nologo"); - mtCommand.push_back("/manifest"); + mtCommand.push_back(this->MtPath.empty() ? "mt" : this->MtPath); + mtCommand.emplace_back("/nologo"); + mtCommand.emplace_back("/manifest"); if (this->LinkGeneratesManifest) { mtCommand.push_back(this->LinkerManifestFile); } @@ -1870,7 +1900,7 @@ int cmVSLink::RunMT(std::string const& out, bool notify) if (notify) { // Add an undocumented option that enables a special return // code to notify us when the manifest is modified. - mtCommand.push_back("/notify_update"); + mtCommand.emplace_back("/notify_update"); } int mtRet = 0; if (!RunCommand("MT", mtCommand, this->Verbose, FORMAT_HEX, &mtRet, |