diff options
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index 7ccd76a..ac0f5d0 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -816,6 +816,7 @@ void cmake::SetArgs(const std::vector<std::string>& args, if(i >= args.size()) { cmSystemTools::Error("No generator specified for -G"); + this->PrintGeneratorList(); return; } value = args[i]; @@ -826,6 +827,7 @@ void cmake::SetArgs(const std::vector<std::string>& args, { cmSystemTools::Error("Could not create named generator ", value.c_str()); + this->PrintGeneratorList(); } else { @@ -1993,6 +1995,18 @@ void cmake::GetGeneratorDocumentation(std::vector<cmDocumentationEntry>& v) } } +void cmake::PrintGeneratorList() +{ +#ifdef CMAKE_BUILD_WITH_CMAKE + cmDocumentation doc; + std::vector<cmDocumentationEntry> generators; + this->GetGeneratorDocumentation(generators); + doc.AppendSection("Generators",generators); + std::cerr << "\n"; + doc.PrintDocumentation(cmDocumentation::ListGenerators, std::cerr); +#endif +} + void cmake::UpdateConversionPathTable() { // Update the path conversion table with any specified file: @@ -2458,6 +2472,7 @@ int cmake::GetSystemInformation(std::vector<std::string>& args) if(i >= args.size()) { cmSystemTools::Error("No generator specified for -G"); + this->PrintGeneratorList(); return -1; } value = args[i]; @@ -2468,6 +2483,7 @@ int cmake::GetSystemInformation(std::vector<std::string>& args) { cmSystemTools::Error("Could not create named generator ", value.c_str()); + this->PrintGeneratorList(); } else { |