X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcomponent.cpp;h=68c9b1800097ad6ef014ae5b5a86122e52d392cf;hb=7606161ee4a6fd13c2f5ddca413ba3582df66f03;hp=fdc0a6d02d572d945dbeb376e6f4a2d63dd217fc;hpb=445edbc3c42bbd7880cc414cf153ddfd196bfc1c;p=builder.git diff --git a/source/component.cpp b/source/component.cpp index fdc0a6d..68c9b18 100644 --- a/source/component.cpp +++ b/source/component.cpp @@ -1,102 +1,286 @@ -#include +#include +#include +#include +#include +#include +#include +#include "builder.h" #include "component.h" -#include "package.h" +#include "csourcefile.h" +#include "datafile.h" +#include "executable.h" +#include "file.h" +#include "objectfile.h" +#include "sharedlibrary.h" +#include "sourcepackage.h" +#include "staticlibrary.h" +#include "tarball.h" +#include "target.h" +#include "tool.h" +#include "toolchain.h" using namespace std; +using namespace Msp; -Component::Component(Package &p, Type t, const string &n): - pkg(p), +Component::Component(SourcePackage &p, Type t, const string &n): + package(p), type(t), name(n), install(false), - module_host(0), - modular(false) + deflt(true) { } -/** -Tries to resolve all references to packages. -*/ -void Component::resolve_refs() +void Component::prepare() { - for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i) - i->resolve(); + for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i) + (*i)->prepare(); } -/** -Prepares the build information for building. -*/ void Component::create_build_info() { - build_info.add(pkg.get_build_info()); + BuildInfo final_build_info; - for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i) + const Package::Requirements &pkg_reqs = package.get_required_packages(); + Package::Requirements direct_reqs = requires; + direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end()); + + Package::Requirements all_reqs = direct_reqs; + for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i) { - if(!i->get_package()) - continue; - //i->get_package()->create_build_info(); - build_info.add(i->get_package()->get_exported_binfo()); + BuildInfo::UpdateLevel level = BuildInfo::CHAINED; + if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end()) + level = BuildInfo::DEPENDENCY; + final_build_info.update_from((*i)->get_exported_build_info(), level); + + const Package::Requirements &reqs = (*i)->get_required_packages(); + for(Package::Requirements::const_iterator j=reqs.begin(); j!=reqs.end(); ++j) + if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end()) + all_reqs.push_back(*j); } - if(modular) + final_build_info.update_from(package.get_build_info()); + + for(BuildInfo::PathList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i) + *i = (package.get_source_directory() / *i).str(); + for(BuildInfo::PathList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i) + *i = (package.get_source_directory() / *i).str(); + + final_build_info.update_from(build_info); + build_info = final_build_info; + + for(UseList::const_iterator i=uses.begin(); i!=uses.end(); ++i) + { + /* Select an include path that contains all the sources for this and the + used component. This should produce a sensible result in most cases. */ + FS::Path base; + for(SourceList::const_iterator j=sources.begin(); j!=sources.end(); ++j) + base = base.empty() ? *j : FS::common_ancestor(base, *j); + const SourceList &use_sources = (*i)->get_sources(); + for(SourceList::const_iterator j=use_sources.begin(); j!=use_sources.end(); ++j) + base = FS::common_ancestor(base, *j); + build_info.incpath.push_back(base); + build_info.libs.push_back((*i)->get_name()); + if(!(*i)->get_install()) + { + build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC; + build_info.libpath.push_back((*i)->get_package().get_source_directory()); + } + } + + if(type==LIBRARY || type==MODULE) + if(build_info.libmodeget_exported_build_info(); + build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end()); + } + } +} + +void Component::create_targets() const +{ + Builder &builder = package.get_builder(); + const Toolchain &toolchain = builder.get_toolchain(); + + SourceList source_filenames = collect_source_files(); + + string inst_loc; + if(type==TARBALL) { - build_info.ldflags.push_back("-rdynamic"); - build_info.libs.push_back("dl"); + const Tool &tar = toolchain.get_tool("TAR"); + + list files; + for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i) + { + FileTarget *file = builder.get_vfs().get_target(*i); + if(!file) + file = new File(builder, package, *i); + files.push_back(file); + } + + string tarname = name; + if(name=="@src") + { + tarname = package.get_name()+"-"+package.get_version(); + files.insert(files.begin(), &package.get_build_file()); + + const Builder::TargetMap &targets = builder.get_targets(); + for(Builder::TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i) + if(i->second->get_package()==&package && !i->second->is_buildable()) + if(find(files.begin(), files.end(), i->second)==files.end()) + files.push_back(i->second); + } + + Target *result = tar.create_target(files, tarname); + + builder.get_target("tarballs")->add_dependency(*result); + + return; } - else if(module_host) + else if(type==INSTALL) { - const PathList &host_src=module_host->get_sources(); - for(PathList::const_iterator i=host_src.begin(); i!=host_src.end(); ++i) - build_info.incpath.push_back(i->str()); + Target *inst = builder.get_target("install"); + const Tool © = toolchain.get_tool("CP"); + for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i) + { + FileTarget *ft; + if(Target *tgt = builder.get_vfs().get_target(*i)) + ft = dynamic_cast(tgt); + else + ft = new File(builder, package, *i); + inst->add_dependency(*copy.create_target(*ft, name)); + } } + else if(type==DATAFILE) + { + const Tool &dcomp = toolchain.get_tool("DATA"); + + File *source; + if(Target *tgt = builder.get_vfs().get_target(source_filenames.front())) + source = dynamic_cast(tgt); + else + source = new File(builder, package, source_filenames.front()); + Target *result = dcomp.create_target(*source); - build_info.unique(); + builder.add_primary_target(*result); + if(install) + builder.add_installed_target(*result); + } + + if(type==PROGRAM || type==LIBRARY || type==MODULE) + { + list objs; + for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i) + { + string ext = FS::extpart(FS::basename(*i)); + const Tool *tool = toolchain.get_tool_for_suffix(ext, true); + if(tool) + { + Target *src = tool->create_source(*this, *i); + if(!src) + continue; + + if(tool->accepts_suffix(ext)) + { + Target *obj = tool->create_target(*src); + objs.push_back(obj); + } + + if(type==LIBRARY && install && dynamic_cast(src)->is_installable()) + builder.add_installed_target(*src); + } + } + + const Tool &linker = toolchain.get_tool("LINK"); + + list results; + if(type==LIBRARY) + { + const Tool &archiver = toolchain.get_tool("AR"); + results.push_back(linker.create_target(objs, "shared")); + results.push_back(archiver.create_target(objs)); + } + else if(type==MODULE) + results.push_back(linker.create_target(objs, "shared")); + else + results.push_back(linker.create_target(objs)); + + for(list::const_iterator i=results.begin(); i!=results.end(); ++i) + { + builder.add_primary_target(**i); + if(install) + builder.add_installed_target(**i); + } + } } +Component::SourceList Component::collect_source_files() const +{ + SourceList files; + for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i) + { + FS::Path path(*i); + if(FS::is_dir(path)) + { + package.get_builder().get_logger().log("files", format("Traversing %s", path)); + list sfiles = list_files(path); + for(list::iterator j=sfiles.begin(); j!=sfiles.end(); ++j) + files.push_back(path / *j); + } + else + files.push_back(path); + } + + return files; +} + + Component::Loader::Loader(Component &c): - comp(c) + DataFile::ObjectLoader(c) { add("source", &Loader::source); add("install", &Component::install); - add("install_headers", &Component::install_headers); + add("install_map", &Loader::install_map); add("build_info", &Loader::build_info); add("require", &Loader::require); - add("modular", &Loader::modular); - add("host", &Loader::host); + add("default", &Component::deflt); + add("use", &Loader::use); } void Component::Loader::source(const string &s) { - comp.sources.push_back(comp.pkg.get_source()/s); + obj.sources.push_back((obj.package.get_source_directory()/s).str()); } void Component::Loader::require(const string &n) { - comp.requires.push_back(PackageRef(comp.pkg.get_builder(), n)); + Package *req = obj.package.get_builder().get_package_manager().find_package(n); + if(req) + obj.requires.push_back(req); +} + +void Component::Loader::build_info() +{ + load_sub(obj.build_info); } -void Component::Loader::modular() +void Component::Loader::install_map() { - if(comp.type!=PROGRAM) - throw Msp::Exception("Only programs can be modular"); - comp.modular=true; + load_sub(obj.install_map, obj.package.get_source_directory()); } -void Component::Loader::host(const string &n) +void Component::Loader::use(const string &n) { - const ComponentList &comps=comp.pkg.get_components(); - for(ComponentList::const_iterator i=comps.begin(); i!=comps.end(); ++i) - if(i->get_name()==n) + const SourcePackage::ComponentList &components = obj.package.get_components(); + for(SourcePackage::ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i) + if(i->get_name()==n && i->get_type()==LIBRARY) { - if(i->get_type()!=PROGRAM || !i->get_modular()) - throw Msp::Exception("Module host must be a modular program"); - comp.module_host=&*i; + obj.uses.push_back(&*i); return; } - - throw Msp::Exception("Unknown component"); -} - -void Component::Loader::build_info() -{ - load_sub(comp.build_info); + throw invalid_argument("Component::Loader::use"); }