- if(builder.get_verbose()>=3)
- cout<<"Configuring "<<name<<'\n';
-
- if(buildable)
- {
- init_config();
-
- StringMap::const_iterator prof=opts.find("profile");
- if(prof!=opts.end() && flag)
- config.select_profile(prof->second);
- else
- config.select_last_profile();
-
- if(flag && config.update(opts))
- {
- if(builder.get_verbose()>=2)
- cout<<"Configuration of "<<name<<" changed\n";
- if(!builder.get_dry_run())
- config.save();
- }
-
- config.finish();
-
- for(ConditionList::iterator i=conditions.begin(); i!=conditions.end(); ++i)
- if(i->eval())
- {
- const PkgRefList &reqs=i->get_requires();
- requires.insert(requires.end(), reqs.begin(), reqs.end());
- build_info.add(i->get_build_info());
- }
-
- for(PackageList::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
- {
- if((*i)->get_need_path())
- (*i)->set_path(config.get_option((*i)->get_name()+"_path").value);
- (*i)->configure(opts, flag&2);
- }
-
- deps_cache.load();
- }
-
- create_build_info();
-
- conf_done=true;
-}
-
-/**
-Creates a non-buildable package with the given name. Pkg-config is tried first
-to get build information. If it fails, a built-in list of known packages is
-consulted.
-*/
-Package *Package::create(Builder &b, const string &name)
-{
- list<string> argv;
- argv.push_back("pkg-config");
- argv.push_back("--silence-errors");
- argv.push_back("--cflags");
- argv.push_back("--libs");
- argv.push_back(name);
- vector<string> info=split(run_command(argv));
-
- bool need_path=false;
- bool use_pkgconfig=true;
- if(info.empty())
- {
- use_pkgconfig=false;
-
- //XXX Put these in an external file
- if(name=="opengl")
- info.push_back("-lGL");
- else if(name=="pthread")
- info.push_back("-lpthread");
- else if(name=="gmpxx")
- info.push_back("-lgmpxx");
- else if(name=="fmod4")
- need_path=true;
- else if(name=="devil")
- info.push_back("-lIL");
- else if(name=="Xlib")
- info.push_back("-lX11");
- else
- return 0;
- }
-
- Package *pkg=new Package(b, name, info);
- pkg->need_path=need_path;
- pkg->use_pkgconfig=use_pkgconfig;
- return pkg;
-}
-
-/*** private ***/
-
-Package::Package(Builder &b, const string &n, const vector<string> &info):
- builder(b),
- name(n),
- buildable(false),
- config(*this),
- conf_done(false),
- deps_cache(*this)
-{
- for(vector<string>::const_iterator i=info.begin(); i!=info.end(); ++i)
- {
- if(!i->compare(0, 2, "-I"))
- export_binfo.incpath.push_back(i->substr(2));
- else if(!i->compare(0, 2, "-D"))
- export_binfo.defines.push_back(i->substr(2));
- else if(!i->compare(0, 2, "-L"))
- export_binfo.libpath.push_back(i->substr(2));
- else if(!i->compare(0, 2, "-l"))
- export_binfo.libs.push_back(i->substr(2));
- }
-
- if(builder.get_verbose()>=4)
- {
- cout<<"Created non-buildable package "<<name<<" with";
- for(vector<string>::const_iterator i=info.begin(); i!=info.end(); ++i)
- cout<<' '<<*i;
- cout<<'\n';
- }
-}
-
-/**
-Initializes configuration options and loads cached values.
-*/
-void Package::init_config()
-{
- config.add_option("profile", "default", "Configuration profile");
- config.add_option("tempdir", "temp", "Directory for storing temporary files");
- config.add_option("outdir", ".", "Directory to put build results in");
- config.add_option("optimize", "0", "Apply compiler optimizations");
- config.add_option("debug", "0", "Produce debugging symbols");
- config.add_option("cpu", "auto", "CPU type to optimize for");
- config.add_option("arch", "native", "Architecture for cross-compiling");
- config.add_option("staticlibs", "local", "Use static libraries");
-
- unsigned flags=get_install_flags();
- if(flags)
- config.add_option("prefix", "$HOME/local", "Installation prefix");
- /*if(flags&INCLUDE)
- config.add_option("includedir", "$prefix/include", "Header installation directory");
- if(flags&BIN)
- config.add_option("includedir", "$prefix/bin", "Binary installation directory");
- if(flags&LIB)
- config.add_option("includedir", "$prefix/lib", "Library installation directory");
- if(flags&DATA)
- config.add_option("includedir", "$prefix/share", "Data installation directory");*/
-
- for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
- config.add_option("with_"+i->name, "0", i->descr);