diff options
Diffstat (limited to 'src/task_cc.cc')
| -rw-r--r-- | src/task_cc.cc | 169 |
1 files changed, 128 insertions, 41 deletions
diff --git a/src/task_cc.cc b/src/task_cc.cc index a55a619..294c5ea 100644 --- a/src/task_cc.cc +++ b/src/task_cc.cc @@ -7,12 +7,13 @@ #include <fstream> #include <cassert> -#include "libctor.h" +#include "ctor.h" #include "execute.h" #include "util.h" +#include "tools.h" -TaskCC::TaskCC(const BuildConfiguration& config, const Settings& settings, - const std::string& sourceDir, const Source& source) +TaskCC::TaskCC(const ctor::build_configuration& config, const ctor::settings& settings, + const std::string& sourceDir, const ctor::source& source) : Task(config, settings, sourceDir) , config(config) , settings(settings) @@ -23,31 +24,31 @@ TaskCC::TaskCC(const BuildConfiguration& config, const Settings& settings, sourceFile /= source.file; std::filesystem::path base = sourceFile.parent_path(); - std::filesystem::create_directories(std::filesystem::path(settings.builddir) / base); base /= cleanUp(config.target); base += "-"; base += sourceFile.stem(); - target_type = TargetType::Object; + target_type = ctor::target_type::object; + output_system = config.system; source_language = source.language; - if(source_language == Language::Auto) + if(source_language == ctor::language::automatic) { source_language = languageFromExtension(sourceFile); } switch(source_language) { - case Language::C: + case ctor::language::c: base += "_c"; break; - case Language::Cpp: + case ctor::language::cpp: base += "_cc"; break; - case Language::Asm: + case ctor::language::assembler: base += "_asm"; break; - case Language::Auto: + case ctor::language::automatic: assert(0 && "This should never happen"); break; } @@ -55,16 +56,20 @@ TaskCC::TaskCC(const BuildConfiguration& config, const Settings& settings, if(source.output.empty()) { _targetFile = base; - _targetFile += ".o"; } else { _targetFile = source.output; } + auto toolchain = getToolChain(config.system); + _targetFile = extension(toolchain, target_type, config.system, _targetFile); + depsFile = targetFile().parent_path() / targetFile().stem(); depsFile += ".d"; flagsFile = targetFile().parent_path() / targetFile().stem(); flagsFile += ".flags"; + + std::filesystem::create_directories(targetFile().parent_path()); } int TaskCC::registerDepTasksInner(const std::set<std::shared_ptr<Task>>& tasks) @@ -166,12 +171,25 @@ int TaskCC::runInner() if(settings.verbose == 0) { - std::cout << compiler() << " " << + switch(sourceLanguage()) + { + case ctor::language::c: + std::cout << "CC "; + break; + case ctor::language::cpp: + std::cout << "CXX "; + break; + case ctor::language::automatic: + case ctor::language::assembler: + // Only c/c++ handled by this task type. + break; + } + std::cout << sourceFile.lexically_normal().string() << " => " << - targetFile().lexically_normal().string() << "\n"; + targetFile().lexically_normal().string() << std::endl; } - return execute(compiler(), args, settings.verbose > 0); + return execute(compiler(), args, {}, settings.verbose > 0); } int TaskCC::clean() @@ -242,12 +260,23 @@ std::string TaskCC::source() const std::vector<std::string> TaskCC::flags() const { + std::vector<std::string> flags; + auto toolchain = getToolChain(config.system); + switch(sourceLanguage()) { - case Language::C: - return config.flags.cflags; - case Language::Cpp: - return config.flags.cxxflags; + case ctor::language::c: + for(const auto& flag : config.flags.cflags) + { + append(flags, to_strings(toolchain, flag)); + } + return flags; + case ctor::language::cpp: + for(const auto& flag : config.flags.cxxflags) + { + append(flags, to_strings(toolchain, flag)); + } + return flags; default: std::cerr << "Unknown CC target type\n"; exit(1); @@ -267,42 +296,100 @@ std::string TaskCC::flagsString() const std::vector<std::string> TaskCC::getCompilerArgs() const { + auto toolchain = getToolChain(config.system); auto compiler_flags = flags(); std::vector<std::string> args; - args.push_back("-MMD"); - if(std::filesystem::path(config.target).extension() == ".so") + switch(sourceLanguage()) { - // Add -fPIC arg to all contained object files - args.push_back("-fPIC"); - } + case ctor::language::c: + { + append(args, c_option(toolchain, ctor::c_opt::generate_dep_tree)); - args.push_back("-c"); - args.push_back(sourceFile.string()); - args.push_back("-o"); - args.push_back(targetFile().string()); + if(std::filesystem::path(config.target).extension() == ".so") + { + // Add -fPIC arg to all contained object files + append(args, c_option(toolchain, + ctor::c_opt::position_independent_code)); + } - for(const auto& flag : compiler_flags) - { - // Is arg an added include path? - if(flag.substr(0, 2) == "-I") + append(args, c_option(toolchain, ctor::c_opt::no_link)); + args.push_back(sourceFile.string()); + append(args, c_option(toolchain, + ctor::c_opt::output, targetFile().string())); + + // Relative include paths has to be altered to be relative to sourceDir + for(const auto& flag : compiler_flags) + { + auto option = c_option(flag, toolchain); + switch(option.opt) + { + case ctor::c_opt::include_path: + { + std::filesystem::path path(option.arg); + if(path.is_relative()) + { + path = (sourceDir / path).lexically_normal(); + append(args, c_option(toolchain, + ctor::c_opt::include_path, path.string())); + } + } + break; + default: + break; + } + + args.push_back(flag); + } + } + break; + + case ctor::language::cpp: { - std::string include_path = flag.substr(2); - include_path.erase(0, include_path.find_first_not_of(' ')); - std::filesystem::path path(include_path); + append(args, cxx_option(toolchain, ctor::cxx_opt::generate_dep_tree)); + + if(std::filesystem::path(config.target).extension() == ".so") + { + // Add -fPIC arg to all contained object files + append(args, cxx_option(toolchain, + ctor::cxx_opt::position_independent_code)); + } - // Is it relative? - if(path.is_relative()) + append(args, cxx_option(toolchain, ctor::cxx_opt::no_link)); + args.push_back(sourceFile.string()); + append(args, cxx_option(toolchain, + ctor::cxx_opt::output, targetFile().string())); + + // Relative include paths has to be altered to be relative to sourceDir + for(const auto& flag : compiler_flags) { - path = (sourceDir / path).lexically_normal(); - std::string new_include_path = "-I" + path.string(); - args.push_back(new_include_path); - continue; + auto option = cxx_option(flag, toolchain); + switch(option.opt) + { + case ctor::cxx_opt::include_path: + { + std::filesystem::path path(option.arg); + if(path.is_relative()) + { + path = (sourceDir / path).lexically_normal(); + append(args, cxx_option(toolchain, + ctor::cxx_opt::include_path, path.string())); + } + } + break; + default: + break; + } + + args.push_back(flag); } + } + break; - args.push_back(flag); + default: + break; } return args; |