diff options
Diffstat (limited to 'Source/cmGlobalGenerator.cxx')
| -rw-r--r-- | Source/cmGlobalGenerator.cxx | 147 |
1 files changed, 110 insertions, 37 deletions
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx index 1b0ec4d..8a8d61a 100644 --- a/Source/cmGlobalGenerator.cxx +++ b/Source/cmGlobalGenerator.cxx @@ -18,7 +18,7 @@ #include "cmExternalMakefileProjectGenerator.h" #include "cmake.h" #include "cmMakefile.h" -#include "cmQtAutomoc.h" +#include "cmQtAutoGenerators.h" #include "cmSourceFile.h" #include "cmVersion.h" #include "cmTargetExport.h" @@ -138,15 +138,7 @@ void cmGlobalGenerator::ResolveLanguageCompiler(const std::string &lang, if((path.size() == 0 || !cmSystemTools::FileExists(path.c_str())) && (optional==false)) { - std::string message = "your "; - message += lang; - message += " compiler: \""; - message += name; - message += "\" was not found. Please set "; - message += langComp; - message += " to a valid compiler path or name."; - cmSystemTools::Error(message.c_str()); - path = name; + return; } std::string doc = lang; doc += " compiler."; @@ -334,7 +326,7 @@ void cmGlobalGenerator::FindMakeProgram(cmMakefile* mf) void cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, - cmMakefile *mf, bool) + cmMakefile *mf, bool optional) { if(languages.size() == 0) { @@ -370,6 +362,8 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, } } + bool fatalError = false; + mf->AddDefinition("RUN_CONFIGURE", true); std::string rootBin = mf->GetHomeOutputDirectory(); rootBin += cmake::GetCMakeFilesDirectory(); @@ -556,6 +550,65 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, this->SetLanguageEnabled("NONE", mf); continue; } + + // Check that the compiler was found. + std::string compilerName = "CMAKE_"; + compilerName += lang; + compilerName += "_COMPILER"; + std::string compilerEnv = "CMAKE_"; + compilerEnv += lang; + compilerEnv += "_COMPILER_ENV_VAR"; + cmOStringStream noCompiler; + const char* compilerFile = mf->GetDefinition(compilerName.c_str()); + if(!compilerFile || !*compilerFile || + cmSystemTools::IsNOTFOUND(compilerFile)) + { + noCompiler << + "No " << compilerName << " could be found.\n" + ; + } + else if(strcmp(lang, "RC") != 0) + { + if(!cmSystemTools::FileIsFullPath(compilerFile)) + { + noCompiler << + "The " << compilerName << ":\n" + " " << compilerFile << "\n" + "is not a full path and was not found in the PATH.\n" + ; + } + else if(!cmSystemTools::FileExists(compilerFile)) + { + noCompiler << + "The " << compilerName << ":\n" + " " << compilerFile << "\n" + "is not a full path to an existing compiler tool.\n" + ; + } + } + if(!noCompiler.str().empty()) + { + // Skip testing this language since the compiler is not found. + needTestLanguage[lang] = false; + if(!optional) + { + // The compiler was not found and it is not optional. Remove + // CMake(LANG)Compiler.cmake so we try again next time CMake runs. + std::string compilerLangFile = rootBin; + compilerLangFile += "/CMake"; + compilerLangFile += lang; + compilerLangFile += "Compiler.cmake"; + cmSystemTools::RemoveFile(compilerLangFile.c_str()); + if(!this->CMakeInstance->GetIsInTryCompile()) + { + this->PrintCompilerAdvice(noCompiler, lang, + mf->GetDefinition(compilerEnv.c_str())); + mf->IssueMessage(cmake::FATAL_ERROR, noCompiler.str()); + fatalError = true; + } + } + } + std::string langLoadedVar = "CMAKE_"; langLoadedVar += lang; langLoadedVar += "_INFORMATION_LOADED"; @@ -582,26 +635,12 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, } this->LanguagesReady.insert(lang); - std::string compilerName = "CMAKE_"; - compilerName += lang; - compilerName += "_COMPILER"; - std::string compilerLangFile = rootBin; - compilerLangFile += "/CMake"; - compilerLangFile += lang; - compilerLangFile += "Compiler.cmake"; // Test the compiler for the language just setup // (but only if a compiler has been actually found) // At this point we should have enough info for a try compile // which is used in the backward stuff // If the language is untested then test it now with a try compile. - if (!mf->IsSet(compilerName.c_str())) - { - // if the compiler did not work, then remove the - // CMake(LANG)Compiler.cmake file so that it will get tested the - // next time cmake is run - cmSystemTools::RemoveFile(compilerLangFile.c_str()); - } - else if(needTestLanguage[lang]) + if(needTestLanguage[lang]) { if (!this->CMakeInstance->GetIsInTryCompile()) { @@ -622,6 +661,10 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, // next time cmake is run if(!mf->IsOn(compilerWorks.c_str())) { + std::string compilerLangFile = rootBin; + compilerLangFile += "/CMake"; + compilerLangFile += lang; + compilerLangFile += "Compiler.cmake"; cmSystemTools::RemoveFile(compilerLangFile.c_str()); } } // end if in try compile @@ -652,6 +695,33 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, { mf->ReadListFile(0,projectCompatibility.c_str()); } + + if(fatalError) + { + cmSystemTools::SetFatalErrorOccured(); + } +} + +//---------------------------------------------------------------------------- +void cmGlobalGenerator::PrintCompilerAdvice(std::ostream& os, + std::string lang, + const char* envVar) +{ + // Subclasses override this method if they do not support this advice. + os << + "Tell CMake where to find the compiler by setting " + ; + if(envVar) + { + os << + "either the environment variable \"" << envVar << "\" or " + ; + } + os << + "the CMake cache entry CMAKE_" << lang << "_COMPILER " + "to the full path to the compiler, or to the compiler name " + "if it is in the PATH." + ; } //---------------------------------------------------------------------------- @@ -1026,8 +1096,8 @@ void cmGlobalGenerator::Generate() } // Iterate through all targets and set up automoc for those which have - // the AUTOMOC property set - this->CreateAutomocTargets(); + // the AUTOMOC, AUTOUIC or AUTORCC property set + this->CreateQtAutoGeneratorsTargets(); // For each existing cmLocalGenerator unsigned int i; @@ -1185,11 +1255,11 @@ bool cmGlobalGenerator::CheckTargets() } //---------------------------------------------------------------------------- -void cmGlobalGenerator::CreateAutomocTargets() +void cmGlobalGenerator::CreateQtAutoGeneratorsTargets() { #ifdef CMAKE_BUILD_WITH_CMAKE - typedef std::vector<std::pair<cmQtAutomoc, cmTarget*> > Automocs; - Automocs automocs; + typedef std::vector<std::pair<cmQtAutoGenerators, cmTarget*> > Autogens; + Autogens autogens; for(unsigned int i=0; i < this->LocalGenerators.size(); ++i) { cmTargets& targets = @@ -1204,21 +1274,24 @@ void cmGlobalGenerator::CreateAutomocTargets() target.GetType() == cmTarget::MODULE_LIBRARY || target.GetType() == cmTarget::OBJECT_LIBRARY) { - if(target.GetPropertyAsBool("AUTOMOC") && !target.IsImported()) + if((target.GetPropertyAsBool("AUTOMOC") + || target.GetPropertyAsBool("AUTOUIC") + || target.GetPropertyAsBool("AUTORCC")) + && !target.IsImported()) { - cmQtAutomoc automoc; - if(automoc.InitializeMocSourceFile(&target)) + cmQtAutoGenerators autogen; + if(autogen.InitializeMocSourceFile(&target)) { - automocs.push_back(std::make_pair(automoc, &target)); + autogens.push_back(std::make_pair(autogen, &target)); } } } } } - for (Automocs::iterator it = automocs.begin(); it != automocs.end(); + for (Autogens::iterator it = autogens.begin(); it != autogens.end(); ++it) { - it->first.SetupAutomocTarget(it->second); + it->first.SetupAutoGenerateTarget(it->second); } #endif } |