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>
7 #include "booleanevaluator.h"
10 #include "csourcefile.h"
12 #include "executable.h"
14 #include "objectfile.h"
15 #include "sharedlibrary.h"
16 #include "sourcepackage.h"
17 #include "staticlibrary.h"
21 #include "toolchain.h"
26 Component::Component(SourcePackage &p, Type t, const string &n):
34 void Component::prepare()
36 for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
40 void Component::create_build_info()
42 BuildInfo final_build_info;
44 const Package::Requirements &pkg_reqs = package.get_required_packages();
45 Package::Requirements direct_reqs = requires;
46 direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
48 Package::Requirements all_reqs = direct_reqs;
49 for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
51 BuildInfo::UpdateLevel level = BuildInfo::CHAINED;
52 if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
53 level = BuildInfo::DEPENDENCY;
54 final_build_info.update_from((*i)->get_exported_build_info(), level);
56 const Package::Requirements &reqs = (*i)->get_required_packages();
57 for(Package::Requirements::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
58 if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end())
59 all_reqs.push_back(*j);
62 final_build_info.update_from(package.get_build_info());
63 final_build_info.update_from(build_info);
64 build_info = final_build_info;
66 for(BuildInfo::PathList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
67 *i = (package.get_source_directory() / *i).str();
68 for(BuildInfo::PathList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
69 *i = (package.get_source_directory() / *i).str();
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 if(!(*i)->get_install())
85 build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC;
86 build_info.libpath.push_back((*i)->get_package().get_source_directory());
90 if(type==LIBRARY || type==MODULE)
91 if(build_info.libmode<BuildInfo::DYNAMIC)
92 build_info.libmode = BuildInfo::DYNAMIC;
95 BuildInfo Component::get_build_info_for_path(const FS::Path &path) const
97 // XXX Cache these and check that the directories actually exist before adding them
98 BuildInfo binfo = build_info;
101 FS::Path dir = FS::dirname(path);
102 string last = FS::basename(dir);
103 for(OverlayList::const_iterator i=overlays.begin(); i!=overlays.end(); ++i)
106 dir = FS::dirname(dir);
110 for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
113 binfo.local_incpath.push_back(dir);
114 for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
115 binfo.local_incpath.push_back(*i/ *j);
121 void Component::create_targets() const
123 Builder &builder = package.get_builder();
124 BuildGraph &build_graph = builder.get_build_graph();
125 const Toolchain &toolchain = builder.get_toolchain();
127 SourceList source_filenames = collect_source_files();
132 Tool &tar = toolchain.get_tool("TAR");
134 list<Target *> files;
135 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
137 FileTarget *file = builder.get_vfs().get_target(*i);
139 file = new File(builder, package, *i);
140 files.push_back(file);
143 string tarname = name;
146 tarname = package.get_name()+"-"+package.get_version();
147 files.insert(files.begin(), &package.get_build_file());
149 const BuildGraph::TargetMap &targets = build_graph.get_targets();
150 for(BuildGraph::TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
151 if(i->second->get_package()==&package && !i->second->is_buildable())
152 if(find(files.begin(), files.end(), i->second)==files.end())
153 files.push_back(i->second);
156 Target *result = tar.create_target(files, tarname);
158 build_graph.get_target("tarballs")->add_dependency(*result);
162 else if(type==INSTALL)
164 Target *inst = build_graph.get_target("install");
165 Tool © = toolchain.get_tool("CP");
166 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
169 if(Target *tgt = builder.get_vfs().get_target(*i))
170 ft = dynamic_cast<FileTarget *>(tgt);
172 ft = new File(builder, package, *i);
173 inst->add_dependency(*copy.create_target(*ft, name));
176 else if(type==DATAPACK)
178 Tool &dcomp = toolchain.get_tool("DATA");
180 list<Target *> files;
181 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
183 string ext = FS::extpart(FS::basename(*i));
186 Target *src = dcomp.create_source(*this, *i);
187 files.push_back(dcomp.create_target(*src, "collection"));
189 else if(Target *tgt = builder.get_vfs().get_target(*i))
190 files.push_back(tgt);
192 files.push_back(new File(builder, package, *i));
195 Target *result = dcomp.create_target(files, "pack");
197 build_graph.add_primary_target(*result);
199 build_graph.add_installed_target(*result);
202 if(type==PROGRAM || type==LIBRARY || type==MODULE)
205 const Toolchain &pkg_tools = package.get_toolchain();
206 for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
208 string ext = FS::extpart(FS::basename(*i));
211 Tool *gen = pkg_tools.get_tool_for_suffix(ext);
214 Target *tmpl = gen->create_source(*this, *i);
217 src = gen->create_target(*tmpl);
218 ext = FS::extpart(FS::basename(dynamic_cast<FileTarget &>(*src).get_path()));
222 Tool *tool = toolchain.get_tool_for_suffix(ext, true);
226 src = tool->create_source(*this, *i);
230 if(tool->accepts_suffix(ext))
232 Target *obj = tool->create_target(*src);
236 if(type==LIBRARY && install)
238 if(dynamic_cast<FileTarget *>(src)->is_installable())
239 build_graph.add_installed_target(*src);
241 const Target::Dependencies &side_effects = src->get_side_effects();
242 for(Target::Dependencies::const_iterator j=side_effects.begin(); j!=side_effects.end(); ++j)
243 if(dynamic_cast<FileTarget *>(*j)->is_installable())
244 build_graph.add_installed_target(**j);
249 Tool &linker = toolchain.get_tool("LINK");
251 list<Target *> results;
254 Tool &archiver = toolchain.get_tool("AR");
255 results.push_back(linker.create_target(objs, "shared"));
256 results.push_back(archiver.create_target(objs));
258 else if(type==MODULE)
259 results.push_back(linker.create_target(objs, "shared"));
261 results.push_back(linker.create_target(objs));
263 for(list<Target *>::const_iterator i=results.begin(); i!=results.end(); ++i)
265 build_graph.add_primary_target(**i);
267 build_graph.add_installed_target(**i);
272 Component::SourceList Component::collect_source_files() const
275 for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
281 dirs.push_back(path);
282 for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
284 FS::Path opath = path / *j;
285 if(FS::is_dir(opath))
286 dirs.push_back(opath);
288 for(SourceList::const_iterator j=dirs.begin(); j!=dirs.end(); ++j)
290 package.get_builder().get_logger().log("files", format("Traversing %s", *j));
291 list<string> sfiles = list_files(*j);
292 for(list<string>::iterator k=sfiles.begin(); k!=sfiles.end(); ++k)
293 files.push_back(*j / *k);
298 files.push_back(path);
299 for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
301 FS::Path opath = FS::dirname(path)/ *j/FS::basename(path);
302 if(FS::is_reg(opath))
303 files.push_back(opath);
312 Component::Loader::Loader(Component &c):
313 DataFile::ObjectLoader<Component>(c)
315 add("if_arch", &Loader::if_arch);
316 add("if_feature", &Loader::if_feature);
317 add("overlay", &Loader::overlay);
318 add("source", &Loader::source);
319 add("install", &Component::install);
320 add("install_map", &Loader::install_map);
321 add("build_info", &Loader::build_info);
322 add("require", &Loader::require);
323 add("default", &Component::deflt);
324 add("use", &Loader::use);
327 void Component::Loader::build_info()
329 load_sub(obj.build_info);
332 void Component::Loader::if_arch(const string &cond)
334 BooleanEvaluator eval(sigc::hide<1>(sigc::mem_fun(&obj.package.get_builder().get_current_arch(), &Architecture::match_name)), false);
335 bool match = eval.evaluate(cond);
336 obj.package.get_builder().get_logger().log("configure",
337 format("%s/%s: arch %s %smatched", obj.package.get_name(), obj.name, cond, (match ? "" : "not ")));
339 load_sub_with(*this);
342 void Component::Loader::if_feature(const string &cond)
344 BooleanEvaluator eval(sigc::mem_fun(&obj.package, &SourcePackage::match_feature));
345 bool match = eval.evaluate(cond);
346 obj.package.get_builder().get_logger().log("configure",
347 format("%s/%s: feature %s %smatched", obj.package.get_name(), obj.name, cond, (match ? "" : "not ")));
349 load_sub_with(*this);
352 void Component::Loader::install_map()
354 load_sub(obj.install_map, obj.package.get_source_directory());
357 void Component::Loader::overlay(const string &o)
359 obj.overlays.push_back(o);
362 void Component::Loader::require(const string &n)
364 Package *req = obj.package.get_builder().get_package_manager().find_package(n);
366 obj.requires.push_back(req);
368 obj.problems.push_back(format("Required package %s not found", n));
371 void Component::Loader::source(const string &s)
373 obj.sources.push_back((obj.package.get_source_directory()/s).str());
376 void Component::Loader::use(const string &n)
378 const SourcePackage::ComponentList &components = obj.package.get_components();
379 for(SourcePackage::ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
380 if(i->get_name()==n && i->get_type()==LIBRARY)
382 obj.uses.push_back(&*i);
385 throw invalid_argument("Component::Loader::use");