diff options
Diffstat (limited to 'Source/cmLocalGenerator.cxx')
| -rw-r--r-- | Source/cmLocalGenerator.cxx | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx index 5b72a80..a454e52 100644 --- a/Source/cmLocalGenerator.cxx +++ b/Source/cmLocalGenerator.cxx @@ -598,6 +598,12 @@ void cmLocalGenerator::CreateCustomTargetsAndCommands(std::set<cmStdString> cons case cmTarget::EXECUTABLE: { const char* llang = target.GetLinkerLanguage(this->GetGlobalGenerator()); + if(!llang) + { + cmSystemTools::Error("CMake can not determine linker language for target:", + target.GetName()); + return; + } // if the language is not in the set lang then create custom // commands to build the target if(lang.count(llang) == 0) @@ -988,6 +994,12 @@ void cmLocalGenerator::GetTargetFlags(std::string& linkLibs, linkFlags += " "; } const char* linkLanguage = target.GetLinkerLanguage(this->GetGlobalGenerator()); + if(!linkLanguage) + { + cmSystemTools::Error("CMake can not determine linker language for target:", + target.GetName()); + return; + } std::string langVar = "CMAKE_"; langVar += linkLanguage; std::string flagsVar = langVar + "_FLAGS"; @@ -1056,6 +1068,12 @@ void cmLocalGenerator::OutputLinkLibraries(std::ostream& fout, buildType = cmSystemTools::UpperCase(buildType); const char* linkLanguage = tgt.GetLinkerLanguage(this->GetGlobalGenerator()); + if(!linkLanguage) + { + cmSystemTools::Error("CMake can not determine linker language for target:", + tgt.GetName()); + return; + } std::string runTimeFlagVar = "CMAKE_SHARED_LIBRARY_RUNTIME_"; runTimeFlagVar += linkLanguage; runTimeFlagVar += "_FLAG"; |