2 #include <msp/fs/dir.h>
3 #include <msp/fs/stat.h>
4 #include <msp/fs/utils.h>
5 #include <msp/io/print.h>
6 #include <msp/strings/lexicalcast.h>
9 #include "csourcefile.h"
11 #include "executable.h"
13 #include "objectfile.h"
14 #include "sharedlibrary.h"
15 #include "sourcepackage.h"
16 #include "staticlibrary.h"
20 #include "toolchain.h"
25 Component::Component(SourcePackage &p, Type t, const string &n):
33 void Component::prepare()
35 for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
39 void Component::create_build_info()
41 BuildInfo final_build_info;
43 const Package::Requirements &pkg_reqs = package.get_required_packages();
44 Package::Requirements direct_reqs = requires;
45 direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
47 Package::Requirements all_reqs = direct_reqs;
48 for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
50 BuildInfo::UpdateLevel level = BuildInfo::CHAINED;
51 if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
52 level = BuildInfo::DEPENDENCY;
53 final_build_info.update_from((*i)->get_exported_build_info(), level);
55 const Package::Requirements &reqs = (*i)->get_required_packages();
56 for(Package::Requirements::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
57 if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end())
58 all_reqs.push_back(*j);
61 final_build_info.update_from(package.get_build_info());
63 for(BuildInfo::PathList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
64 *i = (package.get_source_directory() / *i).str();
65 for(BuildInfo::PathList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
66 *i = (package.get_source_directory() / *i).str();
68 final_build_info.update_from(build_info);
69 build_info = final_build_info;
71 for(UseList::const_iterator i=uses.begin(); i!=uses.end(); ++i)
73 /* Select an include path that contains all the sources for this and the
74 used component. This should produce a sensible result in most cases. */
76 for(SourceList::const_iterator j=sources.begin(); j!=sources.end(); ++j)
77 base = base.empty() ? *j : FS::common_ancestor(base, *j);
78 const SourceList &use_sources = (*i)->get_sources();
79 for(SourceList::const_iterator j=use_sources.begin(); j!=use_sources.end(); ++j)
80 base = FS::common_ancestor(base, *j);
81 build_info.incpath.push_back(base);
82 build_info.libs.push_back((*i)->get_name());
83 build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC;
86 if(type==LIBRARY || type==MODULE)
87 if(build_info.libmode<BuildInfo::DYNAMIC)
88 build_info.libmode = BuildInfo::DYNAMIC;
90 if(build_info.libmode<BuildInfo::DYNAMIC)
92 for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
94 const BuildInfo &ebi = (*i)->get_exported_build_info();
95 build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
100 void Component::create_targets() const
102 Builder &builder = package.get_builder();
103 const Toolchain &toolchain = builder.get_toolchain();
105 SourceList source_filenames = collect_source_files();
110 const Tool &tar = toolchain.get_tool("TAR");
112 list<Target *> files;
113 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
115 FileTarget *file = builder.get_vfs().get_target(*i);
117 file = new File(builder, package, *i);
118 files.push_back(file);
121 string tarname = name;
124 tarname = package.get_name()+"-"+package.get_version();
125 files.insert(files.begin(), &package.get_build_file());
127 const Builder::TargetMap &targets = builder.get_targets();
128 for(Builder::TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
129 if(i->second->get_package()==&package && !i->second->is_buildable())
130 if(find(files.begin(), files.end(), i->second)==files.end())
131 files.push_back(i->second);
134 Target *result = tar.create_target(files, tarname);
136 builder.get_target("tarballs")->add_dependency(*result);
140 else if(type==INSTALL)
142 Target *inst = builder.get_target("install");
143 const Tool © = toolchain.get_tool("CP");
144 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
147 if(Target *tgt = builder.get_vfs().get_target(*i))
148 ft = dynamic_cast<FileTarget *>(tgt);
150 ft = new File(builder, package, *i);
151 inst->add_dependency(*copy.create_target(*ft, name));
154 else if(type==DATAFILE)
156 const Tool &dcomp = toolchain.get_tool("DATA");
159 if(Target *tgt = builder.get_vfs().get_target(source_filenames.front()))
160 source = dynamic_cast<File *>(tgt);
162 source = new File(builder, package, source_filenames.front());
163 Target *result = dcomp.create_target(*source);
165 builder.add_primary_target(*result);
167 builder.add_installed_target(*result);
170 if(type==PROGRAM || type==LIBRARY || type==MODULE)
173 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
175 string ext = FS::extpart(FS::basename(*i));
176 const Tool *tool = toolchain.get_tool_for_suffix(ext, true);
179 Target *src = tool->create_source(*this, *i);
183 if(tool->accepts_suffix(ext))
185 Target *obj = tool->create_target(*src);
189 if(type==LIBRARY && install && dynamic_cast<FileTarget *>(src)->is_installable())
190 builder.add_installed_target(*src);
194 const Tool &linker = toolchain.get_tool("LINK");
196 list<Target *> results;
199 const Tool &archiver = toolchain.get_tool("AR");
200 results.push_back(linker.create_target(objs, "shared"));
201 results.push_back(archiver.create_target(objs));
203 else if(type==MODULE)
204 results.push_back(linker.create_target(objs, "shared"));
206 results.push_back(linker.create_target(objs));
208 for(list<Target *>::const_iterator i=results.begin(); i!=results.end(); ++i)
210 builder.add_primary_target(**i);
212 builder.add_installed_target(**i);
217 Component::SourceList Component::collect_source_files() const
220 for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
225 package.get_builder().get_logger().log("files", format("Traversing %s", path));
226 list<string> sfiles = list_files(path);
227 for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
228 files.push_back(path / *j);
231 files.push_back(path);
238 Component::Loader::Loader(Component &c):
239 DataFile::ObjectLoader<Component>(c)
241 add("source", &Loader::source);
242 add("install", &Component::install);
243 add("install_map", &Loader::install_map);
244 add("build_info", &Loader::build_info);
245 add("require", &Loader::require);
246 add("default", &Component::deflt);
247 add("use", &Loader::use);
250 void Component::Loader::source(const string &s)
252 obj.sources.push_back((obj.package.get_source_directory()/s).str());
255 void Component::Loader::require(const string &n)
257 Package *req = obj.package.get_builder().get_package_manager().find_package(n);
259 obj.requires.push_back(req);
262 void Component::Loader::build_info()
264 load_sub(obj.build_info);
267 void Component::Loader::install_map()
269 load_sub(obj.install_map, obj.package.get_source_directory());
272 void Component::Loader::use(const string &n)
274 const SourcePackage::ComponentList &components = obj.package.get_components();
275 for(SourcePackage::ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
276 if(i->get_name()==n && i->get_type()==LIBRARY)
278 obj.uses.push_back(&*i);
281 throw invalid_argument("Component::Loader::use");