| /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| file Copyright.txt or https://cmake.org/licensing for details. */ |
| #include "cmGetSourceFilePropertyCommand.h" |
| |
| #include "cmExecutionStatus.h" |
| #include "cmMakefile.h" |
| #include "cmSetPropertyCommand.h" |
| #include "cmSourceFile.h" |
| |
| bool cmGetSourceFilePropertyCommand(std::vector<std::string> const& args, |
| cmExecutionStatus& status) |
| { |
| std::vector<std::string>::size_type args_size = args.size(); |
| if (args_size != 3 && args_size != 5) { |
| status.SetError("called with incorrect number of arguments"); |
| return false; |
| } |
| |
| std::vector<std::string> source_file_directories; |
| std::vector<std::string> source_file_target_directories; |
| bool source_file_directory_option_enabled = false; |
| bool source_file_target_option_enabled = false; |
| |
| int property_arg_index = 2; |
| if (args[2] == "DIRECTORY" && args_size == 5) { |
| property_arg_index = 4; |
| source_file_directory_option_enabled = true; |
| source_file_directories.push_back(args[3]); |
| } else if (args[2] == "TARGET_DIRECTORY" && args_size == 5) { |
| property_arg_index = 4; |
| source_file_target_option_enabled = true; |
| source_file_target_directories.push_back(args[3]); |
| } |
| |
| std::vector<cmMakefile*> source_file_directory_makefiles; |
| bool file_scopes_handled = |
| SetPropertyCommand::HandleAndValidateSourceFileDirectortoryScopes( |
| status, source_file_directory_option_enabled, |
| source_file_target_option_enabled, source_file_directories, |
| source_file_target_directories, source_file_directory_makefiles); |
| if (!file_scopes_handled) { |
| return false; |
| } |
| |
| std::string const& var = args[0]; |
| bool source_file_paths_should_be_absolute = |
| source_file_directory_option_enabled || source_file_target_option_enabled; |
| std::string const file = |
| SetPropertyCommand::MakeSourceFilePathAbsoluteIfNeeded( |
| status, args[1], source_file_paths_should_be_absolute); |
| cmMakefile& mf = *source_file_directory_makefiles[0]; |
| cmSourceFile* sf = mf.GetSource(file); |
| |
| // for the location we must create a source file first |
| if (!sf && args[property_arg_index] == "LOCATION") { |
| sf = mf.CreateSource(file); |
| } |
| |
| if (sf) { |
| const char* prop = nullptr; |
| if (!args[property_arg_index].empty()) { |
| prop = sf->GetPropertyForUser(args[property_arg_index]); |
| } |
| if (prop) { |
| // Set the value on the original Makefile scope, not the scope of the |
| // requested directory. |
| status.GetMakefile().AddDefinition(var, prop); |
| return true; |
| } |
| } |
| |
| status.GetMakefile().AddDefinition(var, "NOTFOUND"); |
| return true; |
| } |