3 This file is part of builder
4 Copyright © 2006-2010 Mikko Rasa, Mikkosoft Productions
5 Distributed under the LGPL
9 #include <msp/fs/dir.h>
10 #include <msp/fs/stat.h>
11 #include <msp/fs/utils.h>
12 #include <msp/io/print.h>
13 #include <msp/strings/lexicalcast.h>
15 #include "component.h"
17 #include "executable.h"
21 #include "objectfile.h"
22 #include "sharedlibrary.h"
23 #include "sourcepackage.h"
24 #include "staticlibrary.h"
32 Component::Component(SourcePackage &p, Type t, const string &n):
40 void Component::configure(const StringMap &opts, unsigned flag)
42 for(StringList::iterator i=sources.begin(); i!=sources.end(); ++i)
43 *i = (pkg.get_source()/pkg.expand_string(*i)).str();
45 for(PackageList::const_iterator i=requires.begin(); i!=requires.end(); ++i)
46 (*i)->configure(opts, flag&2);
49 void Component::create_build_info()
51 const PackageList &pkg_reqs = pkg.get_requires();
52 PackageList direct_reqs = requires;
53 direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
55 PackageList all_reqs = direct_reqs;
56 for(PackageList::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
58 if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
59 build_info.add((*i)->get_exported_binfo());
62 const BuildInfo &ebi = (*i)->get_exported_binfo();
63 build_info.cflags.insert(build_info.cflags.end(), ebi.cflags.begin(), ebi.cflags.end());
64 build_info.incpath.insert(build_info.incpath.end(), ebi.incpath.begin(), ebi.incpath.end());
65 build_info.defines.insert(build_info.defines.end(), ebi.defines.begin(), ebi.defines.end());
68 const PackageList &reqs = (*i)->get_requires();
69 for(PackageList::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
70 if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end())
71 all_reqs.push_back(*j);
74 build_info.add(pkg.get_build_info());
76 for(StringList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
77 *i = (pkg.get_source() / *i).str();
78 for(StringList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
79 *i = (pkg.get_source() / *i).str();
81 if(pkg.get_library_mode()!=DYNAMIC)
83 for(PackageList::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
85 const BuildInfo &ebi = (*i)->get_exported_binfo();
86 build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
92 string strip = pkg.get_config().get_option("strip").value;
93 if(lexical_cast<bool>(strip))
94 build_info.ldflags.push_back("-s");
96 else if(type==LIBRARY)
98 build_info.cflags.push_back("-fPIC");
104 void Component::create_targets() const
106 Builder &builder = pkg.get_builder();
107 Target *world = builder.get_target("world");
108 Target *def_tgt = builder.get_target("default");
110 PathList files = collect_source_files();
111 list<FileTarget *> inst_list;
116 string tarname = name;
118 tarname = pkg.get_name()+"-"+pkg.get_version();
119 TarBall *result = new TarBall(builder, pkg, tarname);
123 const TargetMap &targets = builder.get_targets();
124 for(TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
125 if(i->second->get_package()==&pkg && !i->second->is_buildable())
126 result->add_depend(i->second);
127 files.push_back(pkg.get_source()/"Build");
130 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
133 if(Target *tgt = builder.get_target(i->str()))
134 ft = dynamic_cast<FileTarget *>(tgt);
136 ft = new File(builder, *i);
137 result->add_depend(ft);
140 Target *tarbls_tgt = builder.get_target("tarballs");
141 tarbls_tgt->add_depend(result);
145 else if(type==INSTALL)
148 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
151 if(Target *tgt = builder.get_target(i->str()))
152 ft = dynamic_cast<FileTarget *>(tgt);
154 ft = new File(builder, pkg, *i);
155 inst_list.push_back(ft);
158 else if(type==DATAFILE)
161 if(Target *tgt = builder.get_target(files.front().str()))
162 source = dynamic_cast<File *>(tgt);
164 source = new File(builder, pkg, files.front());
165 ::DataFile *result = new ::DataFile(builder, *this, *source);
167 if(&pkg==builder.get_main_package() && deflt)
168 def_tgt->add_depend(result);
170 world->add_depend(result);
172 inst_list.push_back(result);
176 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
178 string ext = FS::extpart(FS::basename(*i));
181 FileTarget *hdr = dynamic_cast<FileTarget *>(builder.get_target(i->str()));
183 hdr = new Header(builder, *this, i->str());
185 // Install headers if requested
186 if(type==HEADERS && install)
187 inst_list.push_back(hdr);
192 if(type==PROGRAM || type==LIBRARY || type==MODULE)
194 list<ObjectFile *> objs;
195 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
197 string ext = FS::extpart(FS::basename(*i));
198 if((ext==".cpp" || ext==".cc" || ext==".c"))
200 SourceFile *src = new SourceFile(builder, *this, i->str());
201 ObjectFile *obj = new ObjectFile(builder, *this, *src);
206 list<FileTarget *> results;
209 results.push_back(new SharedLibrary(builder, *this, objs));
210 results.push_back(new StaticLibrary(builder, *this, objs));
213 results.push_back(new Executable(builder, *this, objs));
215 for(list<FileTarget *>::const_iterator i=results.begin(); i!=results.end(); ++i)
217 if(&pkg==builder.get_main_package() && deflt)
218 def_tgt->add_depend(*i);
220 world->add_depend(*i);
222 inst_list.push_back(*i);
226 Target *inst_tgt = builder.get_target("install");
227 for(list<FileTarget *>::const_iterator i=inst_list.begin(); i!=inst_list.end(); ++i)
229 Install *inst = new Install(builder, pkg, **i, inst_loc);
230 inst_tgt->add_depend(inst);
233 if(SharedLibrary *shlib = dynamic_cast<SharedLibrary *>(*i))
234 if(!shlib->get_soname().empty())
235 inst_tgt->add_depend(new Symlink(builder, pkg, *inst, shlib->get_name()));
239 PathList Component::collect_source_files() const
242 for(StringList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
247 list<string> sfiles = list_files(path);
248 for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
249 files.push_back(path / *j);
252 files.push_back(path);
259 Component::Loader::Loader(Component &c):
262 add("source", &Loader::source);
263 add("install", &Component::install);
264 add("install_headers", &Loader::install_headers);
265 add("build_info", &Loader::build_info);
266 add("require", &Loader::require);
267 add("modular", &Loader::modular);
268 add("host", &Loader::host);
269 add("default", &Component::deflt);
272 void Component::Loader::finish()
274 if(!inst_hdr.empty())
276 Component hdrcomp(comp.pkg, HEADERS, inst_hdr);
277 hdrcomp.sources = comp.sources;
278 hdrcomp.install = true;
279 const_cast<ComponentList &>(comp.pkg.get_components()).push_back(hdrcomp);
283 void Component::Loader::source(const string &s)
285 comp.sources.push_back(s);
288 void Component::Loader::require(const string &n)
290 Package *req = comp.pkg.get_builder().get_package(n);
292 comp.requires.push_back(req);
295 void Component::Loader::modular()
297 IO::print("%s: Note: modular is deprecated\n", get_source());
298 comp.build_info.ldflags.push_back("-rdynamic");
299 comp.build_info.libs.push_back("dl");
302 void Component::Loader::host(const string &)
304 IO::print("%s: Note: host is deprecated\n", get_source());
307 void Component::Loader::install_headers(const string &p)
309 IO::print("%s: Note: install_headers is deprecated\n", get_source());
310 if(comp.type==HEADERS)
319 void Component::Loader::build_info()
321 load_sub(comp.build_info);