mirror of
https://github.com/reactos/CMake.git
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9b334397f5
This patch is generated by a python script that uses regular expressions to search for string concatenation patterns of the kind ``` std::string str = <ARG0>; str += <ARG1>; str += <ARG2>; ... ``` and replaces them with a single `cmStrCat` call ``` std::string str = cmStrCat(<ARG0>, <ARG1>, <ARG2>, ...); ``` If any `<ARGX>` is itself a concatenated string of the kind ``` a + b + c + ...; ``` then `<ARGX>` is split into multiple arguments for the `cmStrCat` call. If there's a sequence of literals in the `<ARGX>`, then all literals in the sequence are concatenated and merged into a single literal argument for the `cmStrCat` call. Single character strings are converted to single char arguments for the `cmStrCat` call. `std::to_string(...)` wrappings are removed from `cmStrCat` arguments, because it supports numeric types as well as string types. `arg.substr(x)` arguments to `cmStrCat` are replaced with `cm::string_view(arg).substr(x)`
134 lines
4.5 KiB
C++
134 lines
4.5 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmQTWrapUICommand.h"
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#include "cmCustomCommandLines.h"
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#include "cmMakefile.h"
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#include "cmRange.h"
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#include "cmSourceFile.h"
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#include "cmStringAlgorithms.h"
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#include "cmSystemTools.h"
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#include <utility>
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class cmExecutionStatus;
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// cmQTWrapUICommand
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bool cmQTWrapUICommand::InitialPass(std::vector<std::string> const& args,
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cmExecutionStatus&)
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{
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if (args.size() < 4) {
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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// Get the uic and moc executables to run in the custom commands.
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std::string const& uic_exe =
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this->Makefile->GetRequiredDefinition("QT_UIC_EXECUTABLE");
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std::string const& moc_exe =
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this->Makefile->GetRequiredDefinition("QT_MOC_EXECUTABLE");
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// Get the variable holding the list of sources.
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std::string const& headerList = args[1];
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std::string const& sourceList = args[2];
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std::string headerListValue = this->Makefile->GetSafeDefinition(headerList);
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std::string sourceListValue = this->Makefile->GetSafeDefinition(sourceList);
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// Create rules for all sources listed.
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for (std::string const& arg : cmMakeRange(args).advance(3)) {
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cmSourceFile* curr = this->Makefile->GetSource(arg);
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// if we should wrap the class
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if (!(curr && curr->GetPropertyAsBool("WRAP_EXCLUDE"))) {
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// Compute the name of the files to generate.
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std::string srcName =
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cmSystemTools::GetFilenameWithoutLastExtension(arg);
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std::string hName = cmStrCat(this->Makefile->GetCurrentBinaryDirectory(),
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'/', srcName, ".h");
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std::string cxxName = cmStrCat(
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this->Makefile->GetCurrentBinaryDirectory(), '/', srcName, ".cxx");
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std::string mocName = cmStrCat(
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this->Makefile->GetCurrentBinaryDirectory(), "/moc_", srcName, ".cxx");
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// Compute the name of the ui file from which to generate others.
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std::string uiName;
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if (cmSystemTools::FileIsFullPath(arg)) {
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uiName = arg;
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} else {
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if (curr && curr->GetIsGenerated()) {
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uiName = this->Makefile->GetCurrentBinaryDirectory();
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} else {
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uiName = this->Makefile->GetCurrentSourceDirectory();
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}
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uiName += "/";
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uiName += arg;
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}
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// create the list of headers
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if (!headerListValue.empty()) {
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headerListValue += ";";
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}
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headerListValue += hName;
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// create the list of sources
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if (!sourceListValue.empty()) {
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sourceListValue += ";";
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}
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sourceListValue += cxxName;
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sourceListValue += ";";
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sourceListValue += mocName;
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// set up .ui to .h and .cxx command
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cmCustomCommandLine hCommand;
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hCommand.push_back(uic_exe);
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hCommand.push_back("-o");
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hCommand.push_back(hName);
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hCommand.push_back(uiName);
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cmCustomCommandLines hCommandLines;
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hCommandLines.push_back(std::move(hCommand));
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cmCustomCommandLine cxxCommand;
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cxxCommand.push_back(uic_exe);
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cxxCommand.push_back("-impl");
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cxxCommand.push_back(hName);
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cxxCommand.push_back("-o");
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cxxCommand.push_back(cxxName);
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cxxCommand.push_back(uiName);
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cmCustomCommandLines cxxCommandLines;
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cxxCommandLines.push_back(std::move(cxxCommand));
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cmCustomCommandLine mocCommand;
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mocCommand.push_back(moc_exe);
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mocCommand.push_back("-o");
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mocCommand.push_back(mocName);
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mocCommand.push_back(hName);
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cmCustomCommandLines mocCommandLines;
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mocCommandLines.push_back(std::move(mocCommand));
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std::vector<std::string> depends;
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depends.push_back(uiName);
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std::string no_main_dependency;
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const char* no_comment = nullptr;
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const char* no_working_dir = nullptr;
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this->Makefile->AddCustomCommandToOutput(
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hName, depends, no_main_dependency, hCommandLines, no_comment,
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no_working_dir);
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depends.push_back(hName);
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this->Makefile->AddCustomCommandToOutput(
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cxxName, depends, no_main_dependency, cxxCommandLines, no_comment,
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no_working_dir);
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depends.clear();
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depends.push_back(hName);
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this->Makefile->AddCustomCommandToOutput(
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mocName, depends, no_main_dependency, mocCommandLines, no_comment,
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no_working_dir);
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}
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}
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// Store the final list of source files and headers.
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this->Makefile->AddDefinition(sourceList, sourceListValue);
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this->Makefile->AddDefinition(headerList, headerListValue);
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return true;
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}
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