diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmQtAutoGenInitializer.cxx | 51 |
1 files changed, 39 insertions, 12 deletions
diff --git a/Source/cmQtAutoGenInitializer.cxx b/Source/cmQtAutoGenInitializer.cxx index ee53a8e..e444299 100644 --- a/Source/cmQtAutoGenInitializer.cxx +++ b/Source/cmQtAutoGenInitializer.cxx @@ -1671,13 +1671,10 @@ bool cmQtAutoGenInitializer::InitRccTargets() sf->SetProperty("SKIP_UNITY_BUILD_INCLUSION", "On"); } - std::vector<std::string> ccOutput; - ccOutput.push_back(qrc.OutputFile); + std::vector<std::string> ccOutput{ qrc.OutputFile }; - std::vector<std::string> ccDepends; // Add the .qrc and info file to the custom command dependencies - ccDepends.push_back(qrc.QrcFile); - ccDepends.push_back(qrc.InfoFile); + std::vector<std::string> ccDepends{ qrc.QrcFile, qrc.InfoFile }; cmCustomCommandLines commandLines; AddCMakeProcessToCommandLines(qrc.InfoFile, "cmake_autorcc", commandLines); @@ -1700,13 +1697,43 @@ bool cmQtAutoGenInitializer::InitRccTargets() if (!qrc.Unique) { ccName += cmStrCat('_', qrc.QrcPathChecksum); } - - cc->SetByproducts(ccOutput); - cc->SetDepends(ccDepends); - cc->SetEscapeOldStyle(false); - cmTarget* autoRccTarget = - this->LocalGen->AddUtilityCommand(ccName, true, std::move(cc)); - + cmTarget* autoRccTarget = nullptr; + // When CMAKE_GLOBAL_AUTORCC_TARGET is ON and qrc is not generated, + // Add generate a timestamp file and a custom command to touch it. + // This will ensure that the global autorcc target is run only when the + // qrc file changes. + if (!qrc.Generated && this->Rcc.GlobalTarget) { + cm::string_view const timestampFileName = "global_rcc_timestamp"; + auto const outputFile = + cmStrCat(this->Dir.Build, "/", timestampFileName); + commandLines.push_back(cmMakeCommandLine( + { cmSystemTools::GetCMakeCommand(), "-E", "touch", outputFile })); + cc->SetByproducts(ccOutput); + cc->SetDepends(ccDepends); + cc->SetEscapeOldStyle(false); + cc->SetOutputs(outputFile); + cc->SetCommandLines(commandLines); + this->LocalGen->AddCustomCommandToOutput(std::move(cc)); + this->AddGeneratedSource(outputFile, this->Rcc); + ccDepends.clear(); + ccDepends.push_back(outputFile); + + auto ccRccTarget = cm::make_unique<cmCustomCommand>(); + ccRccTarget->SetWorkingDirectory(this->Dir.Work.c_str()); + ccRccTarget->SetComment(ccComment.c_str()); + ccRccTarget->SetStdPipesUTF8(true); + ccRccTarget->SetDepends(ccDepends); + ccRccTarget->SetEscapeOldStyle(false); + + autoRccTarget = this->LocalGen->AddUtilityCommand( + ccName, true, std::move(ccRccTarget)); + } else { + cc->SetByproducts(ccOutput); + cc->SetDepends(ccDepends); + cc->SetEscapeOldStyle(false); + autoRccTarget = + this->LocalGen->AddUtilityCommand(ccName, true, std::move(cc)); + } // Create autogen generator target this->LocalGen->AddGeneratorTarget( cm::make_unique<cmGeneratorTarget>(autoRccTarget, this->LocalGen)); |