3 This file is part of builder
4 Copyright © 2006-2010 Mikko Rasa, Mikkosoft Productions
5 Distributed under the LGPL
9 #include <msp/core/except.h>
10 #include <msp/fs/dir.h>
11 #include <msp/fs/stat.h>
12 #include <msp/fs/utils.h>
13 #include <msp/io/print.h>
14 #include <msp/strings/lexicalcast.h>
16 #include "component.h"
18 #include "executable.h"
22 #include "objectfile.h"
23 #include "sharedlibrary.h"
24 #include "sourcepackage.h"
25 #include "staticlibrary.h"
33 Component::Component(SourcePackage &p, Type t, const string &n):
41 void Component::configure(const StringMap &opts, unsigned flag)
43 for(StringList::iterator i=sources.begin(); i!=sources.end(); ++i)
44 *i = (pkg.get_source()/pkg.expand_string(*i)).str();
46 for(PackageList::const_iterator i=requires.begin(); i!=requires.end(); ++i)
47 (*i)->configure(opts, flag&2);
50 void Component::create_build_info()
52 const PackageList &pkg_reqs = pkg.get_requires();
53 PackageList direct_reqs = requires;
54 direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
56 PackageList all_reqs = direct_reqs;
57 for(PackageList::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
59 if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
60 build_info.add((*i)->get_exported_binfo());
63 const BuildInfo &ebi = (*i)->get_exported_binfo();
64 build_info.cflags.insert(build_info.cflags.end(), ebi.cflags.begin(), ebi.cflags.end());
65 build_info.incpath.insert(build_info.incpath.end(), ebi.incpath.begin(), ebi.incpath.end());
66 build_info.defines.insert(build_info.defines.end(), ebi.defines.begin(), ebi.defines.end());
69 const PackageList &reqs = (*i)->get_requires();
70 for(PackageList::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
71 if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end())
72 all_reqs.push_back(*j);
75 build_info.add(pkg.get_build_info());
77 for(StringList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
78 *i = (pkg.get_source() / *i).str();
79 for(StringList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
80 *i = (pkg.get_source() / *i).str();
82 if(pkg.get_library_mode()!=DYNAMIC)
84 for(PackageList::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
86 const BuildInfo &ebi = (*i)->get_exported_binfo();
87 build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
93 string strip = pkg.get_config().get_option("strip").value;
94 if(lexical_cast<bool>(strip))
95 build_info.ldflags.push_back("-s");
97 else if(type==LIBRARY)
99 build_info.cflags.push_back("-fPIC");
105 void Component::create_targets() const
107 Builder &builder = pkg.get_builder();
108 Target *world = builder.get_target("world");
109 Target *def_tgt = builder.get_target("default");
111 PathList files = collect_source_files();
112 list<FileTarget *> inst_list;
117 string tarname = name;
119 tarname = pkg.get_name()+"-"+pkg.get_version();
120 TarBall *result = new TarBall(builder, pkg, tarname);
124 const TargetMap &targets = builder.get_targets();
125 for(TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
126 if(i->second->get_package()==&pkg && !i->second->is_buildable())
127 result->add_depend(i->second);
128 files.push_back(pkg.get_source()/"Build");
131 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
134 if(Target *tgt = builder.get_target(i->str()))
135 ft = dynamic_cast<FileTarget *>(tgt);
137 ft = new File(builder, *i);
138 result->add_depend(ft);
141 Target *tarbls_tgt = builder.get_target("tarballs");
142 tarbls_tgt->add_depend(result);
146 else if(type==INSTALL)
149 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
152 if(Target *tgt = builder.get_target(i->str()))
153 ft = dynamic_cast<FileTarget *>(tgt);
155 ft = new File(builder, pkg, *i);
156 inst_list.push_back(ft);
159 else if(type==DATAFILE)
162 if(Target *tgt = builder.get_target(files.front().str()))
163 source = dynamic_cast<File *>(tgt);
165 source = new File(builder, pkg, files.front());
166 ::DataFile *result = new ::DataFile(builder, *this, *source);
168 if(&pkg==builder.get_main_package() && deflt)
169 def_tgt->add_depend(result);
171 world->add_depend(result);
173 inst_list.push_back(result);
177 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
179 string ext = FS::extpart(FS::basename(*i));
182 FileTarget *hdr = dynamic_cast<FileTarget *>(builder.get_target(i->str()));
184 hdr = new Header(builder, *this, i->str());
186 // Install headers if requested
187 if(type==HEADERS && install)
188 inst_list.push_back(hdr);
193 if(type==PROGRAM || type==LIBRARY || type==MODULE)
195 list<ObjectFile *> objs;
196 for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
198 string ext = FS::extpart(FS::basename(*i));
199 if((ext==".cpp" || ext==".cc" || ext==".c"))
201 SourceFile *src = new SourceFile(builder, *this, i->str());
202 ObjectFile *obj = new ObjectFile(builder, *this, *src);
207 list<FileTarget *> results;
210 results.push_back(new SharedLibrary(builder, *this, objs));
211 results.push_back(new StaticLibrary(builder, *this, objs));
214 results.push_back(new Executable(builder, *this, objs));
216 for(list<FileTarget *>::const_iterator i=results.begin(); i!=results.end(); ++i)
218 if(&pkg==builder.get_main_package() && deflt)
219 def_tgt->add_depend(*i);
221 world->add_depend(*i);
223 inst_list.push_back(*i);
227 Target *inst_tgt = builder.get_target("install");
228 for(list<FileTarget *>::const_iterator i=inst_list.begin(); i!=inst_list.end(); ++i)
230 Install *inst = new Install(builder, pkg, **i, inst_loc);
231 inst_tgt->add_depend(inst);
234 if(SharedLibrary *shlib = dynamic_cast<SharedLibrary *>(*i))
235 if(!shlib->get_soname().empty())
236 inst_tgt->add_depend(new Symlink(builder, pkg, *inst, shlib->get_name()));
240 PathList Component::collect_source_files() const
243 for(StringList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
248 list<string> sfiles = list_files(path);
249 for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
250 files.push_back(path / *j);
253 files.push_back(path);
260 Component::Loader::Loader(Component &c):
263 add("source", &Loader::source);
264 add("install", &Component::install);
265 add("install_headers", &Loader::install_headers);
266 add("build_info", &Loader::build_info);
267 add("require", &Loader::require);
268 add("modular", &Loader::modular);
269 add("host", &Loader::host);
270 add("default", &Component::deflt);
273 void Component::Loader::finish()
275 if(!inst_hdr.empty())
277 Component hdrcomp(comp.pkg, HEADERS, inst_hdr);
278 hdrcomp.sources = comp.sources;
279 hdrcomp.install = true;
280 const_cast<ComponentList &>(comp.pkg.get_components()).push_back(hdrcomp);
284 void Component::Loader::source(const string &s)
286 comp.sources.push_back(s);
289 void Component::Loader::require(const string &n)
291 Package *req = comp.pkg.get_builder().get_package(n);
293 comp.requires.push_back(req);
296 void Component::Loader::modular()
298 IO::print("%s: Note: modular is deprecated\n", get_source());
299 comp.build_info.ldflags.push_back("-rdynamic");
300 comp.build_info.libs.push_back("dl");
303 void Component::Loader::host(const string &)
305 IO::print("%s: Note: host is deprecated\n", get_source());
308 void Component::Loader::install_headers(const string &p)
310 IO::print("%s: Note: install_headers is deprecated\n", get_source());
311 if(comp.type==HEADERS)
320 void Component::Loader::build_info()
322 load_sub(comp.build_info);