2 #include <msp/io/print.h>
3 #include <msp/strings/lexicalcast.h>
4 #include <msp/strings/utils.h>
5 #include "binarypackage.h"
8 #include "pkgconfigfile.h"
10 #include "sourcepackage.h"
17 bool component_sort(const Component &c1, const Component &c2)
18 { return c1.get_type()<c2.get_type(); }
23 SourcePackage::SourcePackage(Builder &b, const string &n, const FS::Path &s):
32 components.push_back(Component(*this, Component::TARBALL, "@src"));
35 void SourcePackage::set_build_type(const BuildType &t)
40 FS::Path SourcePackage::get_temp_dir() const
42 string subdir = builder.get_current_arch().get_name();
46 subdir += build_type->get_name();
49 const FS::Path &temp = builder.get_temp_directory();
50 if(temp.is_absolute())
51 return temp/name/subdir;
53 return source/temp/subdir;
56 FS::Path SourcePackage::get_out_dir() const
58 const Architecture &arch = builder.get_current_arch();
59 string detail = (build_type ? build_type->get_name() : string());
63 return source/arch.get_name()/detail;
66 string SourcePackage::expand_string(const string &str) const
69 string::size_type dollar = 0;
71 while((dollar = result.find('$'))!=string::npos)
74 throw bad_expansion("nested too deep");
76 string::size_type end;
78 if(dollar+1<result.size() && result[dollar+1]=='{')
80 end = result.find('}', dollar+2);
82 throw bad_expansion("unterminated variable reference");
83 var = result.substr(dollar+2, end-dollar-2);
88 for(end=dollar+1; (isalnum(result[end]) || result[end]=='_'); ++end) ;
89 var = result.substr(dollar+1, end-dollar-1);
93 if(config.is_option(var))
94 value = config.get_option(var).value;
96 value = builder.get_current_arch().get_name();
97 else if(var=="system")
98 value = builder.get_current_arch().get_system();
99 else if(const char *ptr = getenv(var.c_str()))
102 result.replace(dollar, end-dollar, value);
110 void SourcePackage::do_configure(const StringMap &opts, unsigned flag)
116 if(flag && config.update(opts))
117 builder.get_logger().log("configure", format("Configuration of %s changed", name));
123 for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
124 i->configure(opts, flag);
127 void SourcePackage::init_config()
131 void SourcePackage::create_build_info()
134 build_info.update_from(build_type->get_build_info());
136 // XXX Currently, a package-specific settings will override cmdline. This might or might not be desirable.
137 const StringList &warnings = builder.get_warnings();
138 build_info.warnings.insert(build_info.warnings.begin(), warnings.begin(), warnings.end());
140 build_info.incpath.push_back((builder.get_prefix()/"include").str());
141 build_info.libpath.push_back((builder.get_prefix()/"lib").str());
143 bool export_paths = false;
144 for(ComponentList::const_iterator i=components.begin(); (!export_paths && i!=components.end()); ++i)
145 export_paths = (i->get_type()==Component::LIBRARY);
149 export_binfo.incpath.push_back((builder.get_prefix()/"include").str());
150 export_binfo.libpath.push_back((builder.get_prefix()/"lib").str());
153 for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
154 if(lexical_cast<bool>(config.get_option("with_"+i->name).value))
155 build_info.defines["WITH_"+toupper(i->name)] = "1";
157 for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
159 i->create_build_info();
160 if(i->get_type()==Component::LIBRARY)
161 export_binfo.libs.push_back(i->get_name());
165 void SourcePackage::create_targets()
167 bool pc_needed = false;
168 for(ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
171 if(i->get_type()==Component::LIBRARY)
177 PkgConfigFile *pc = new PkgConfigFile(builder, *this);
178 builder.get_target("install")->add_depend(*builder.get_toolchain().get_tool("CP").create_target(*pc));
182 void SourcePackage::save_caches()
189 SourcePackage::Loader::Loader(SourcePackage &p):
190 DataFile::DerivedObjectLoader<SourcePackage, Package>(p)
195 SourcePackage::Loader::Loader(SourcePackage &p, const Config::InputOptions &o):
196 DataFile::DerivedObjectLoader<SourcePackage, Package>(p)
201 void SourcePackage::Loader::init(const Config::InputOptions *o)
204 add("version", &SourcePackage::version);
205 add("description", &SourcePackage::description);
206 add("build_info", &Loader::build_info);
207 add("feature", &Loader::feature);
208 add("if", &Loader::condition);
209 add("if_arch", &Loader::if_arch);
210 add("if_feat", &Loader::if_feature);
211 add("program", &Loader::component<Component::PROGRAM>);
212 add("library", &Loader::component<Component::LIBRARY>);
213 add("module", &Loader::component<Component::MODULE>);
214 add("headers", &Loader::headers);
215 add("install", &Loader::component<Component::INSTALL>);
216 add("datafile", &Loader::component<Component::DATAFILE>);
217 add("tarball", &Loader::tarball);
218 add("tar_file", &Loader::tar_file);
221 void SourcePackage::Loader::finish()
223 obj.components.sort(component_sort);
225 for(map<string, string>::const_iterator i=install_map.begin(); i!=install_map.end(); ++i)
227 for(ComponentList::iterator j=obj.components.begin(); j!=obj.components.end(); ++j)
229 const StringList &sources = j->get_sources();
230 for(StringList::const_iterator k=sources.begin(); k!=sources.end(); ++k)
232 if(!i->first.compare(0, k->size(), *k))
234 const_cast<InstallMap &>(j->get_install_map()).add_mapping(obj.source/i->first, i->second);
241 void SourcePackage::Loader::feature(const string &n, const string &d)
245 feat.def_value = "no";
247 obj.features.push_back(feat);
248 string config_key = "with_"+feat.name;
249 obj.config.add_option(config_key, feat.def_value, feat.descr);
252 Config::InputOptions::const_iterator i = options->find(config_key);
253 if(i!=options->end())
254 obj.config.set_option(config_key, i->second);
258 void SourcePackage::Loader::condition(const string &c)
260 IO::print("%s: Note: Old-style conditions are deprecated\n", get_source());
261 Condition cond(obj, c);
263 load_sub_with(*this);
266 template<Component::Type t>
267 void SourcePackage::Loader::component(const string &n)
269 Component comp(obj, t, n);
271 obj.components.push_back(comp);
274 void SourcePackage::Loader::build_info()
276 load_sub(obj.build_info);
279 void SourcePackage::Loader::headers(const string &n)
281 IO::print("%s: Note: headers components are deprecated\n", get_source());
282 Component comp(obj, Component::LIBRARY, n);
284 const StringList &sources = comp.get_sources();
285 for(StringList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
286 install_map[*i] = "include/"+comp.get_name();
289 void SourcePackage::Loader::if_arch(const string &cond)
291 const Architecture &arch = obj.builder.get_current_arch();
292 bool negate = (cond[0]=='!');
293 bool match = (arch.match_name(cond.substr(negate))!=negate);
294 obj.builder.get_logger().log("configure", format("%s: arch %s %smatched", obj.name, cond, (match ? "" : "not ")));
296 load_sub_with(*this);
299 void SourcePackage::Loader::if_feature(const string &cond)
302 string::size_type equals = cond.find('=');
303 if(equals!=string::npos)
306 error("No feature name specified");
307 bool negate = cond[equals-1]=='!';
308 string name = cond.substr(0, equals-negate);
309 string value = obj.config.get_option("with_"+name).value;
310 match = (value==cond.substr(equals+1))!=negate;
311 value = cond.substr(equals+1);
315 bool negate = (cond[0]=='!');
316 string name = cond.substr(negate);
317 string value = obj.config.get_option("with_"+name).value;
318 match = lexical_cast<bool>(value)!=negate;
320 obj.builder.get_logger().log("configure", format("%s: feature %s %smatched", obj.name, cond, (match ? "" : "not ")));
322 load_sub_with(*this);
325 void SourcePackage::Loader::tarball(const string &n)
329 for(ComponentList::iterator i=obj.components.begin(); i!=obj.components.end(); ++i)
330 if(i->get_type()==Component::TARBALL && i->get_name()==n)
335 Component trbl(obj, Component::TARBALL, n);
340 void SourcePackage::Loader::tar_file(const string &f)
342 IO::print("%s: Note: tar_file is deprecated\n", get_source());
343 for(ComponentList::iterator i=obj.components.begin(); i!=obj.components.end(); ++i)
344 if(i->get_type()==Component::TARBALL && i->get_name()=="@src")
345 const_cast<StringList &>(i->get_sources()).push_back((obj.source/f).str());