1 #include <msp/strconv.h>
2 #include <msp/strutils.h>
12 Package::Package(Builder &b, const string &n, const Path::Path &s):
17 build_info_ready(false)
20 Package::Package(Builder &b, const string &n, const vector<string> &info):
24 build_info_ready(false)
26 for(vector<string>::const_iterator i=info.begin(); i!=info.end(); ++i)
28 if(!i->compare(0, 2, "-I"))
29 export_binfo.incpath.push_back(i->substr(2));
30 else if(!i->compare(0, 2, "-D"))
31 export_binfo.defines.push_back(i->substr(2));
32 else if(!i->compare(0, 2, "-L"))
33 export_binfo.libpath.push_back(i->substr(2));
34 else if(!i->compare(0, 2, "-l"))
35 export_binfo.libs.push_back(i->substr(2));
39 void Package::set_path(const Msp::Path::Path &p)
41 path=builder.get_cwd()/p;
44 void Package::resolve_refs()
46 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
48 for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
52 void Package::create_build_info()
59 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
61 Package *pkg=i->get_package();
64 if(pkg->get_need_path())
65 pkg->set_path(config.get_option(pkg->get_name()+"_path").value);
66 pkg->create_build_info();
67 build_info.add(pkg->get_exported_binfo());
68 export_binfo.add(pkg->get_exported_binfo());
71 build_info.cflags.push_back("-Wall");
72 build_info.cflags.push_back("-Wshadow");
73 build_info.cflags.push_back("-Wextra");
74 build_info.cflags.push_back("-Wpointer-arith");
75 build_info.cflags.push_back("-Wconversion");
76 build_info.cflags.push_back("-Werror");
78 unsigned flags=get_install_flags();
81 export_binfo.incpath.push_back((Path::Path(config.get_option("prefix").value)/"include").str());
83 export_binfo.libpath.push_back((Path::Path(config.get_option("prefix").value)/"lib").str());
85 string optimize=config.get_option("optimize").value;
88 build_info.cflags.push_back("-O"+optimize);
89 string cpu=config.get_option("cpu").value;
91 build_info.cflags.push_back("-march="+cpu);
94 if(strtobool(config.get_option("debug").value))
96 build_info.cflags.push_back("-ggdb");
97 build_info.defines.push_back("DEBUG");
102 for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
104 i->create_build_info();
105 if(i->get_type()==Component::LIBRARY)
106 export_binfo.libs.push_back(i->get_name());
109 else if(name=="fmod4")
111 export_binfo.libs.push_back("fmodex");
114 export_binfo.libpath.push_back((path/"api"/"lib").str());
115 export_binfo.incpath.push_back((path/"api"/"inc").str());
118 export_binfo.unique();
120 build_info_ready=true;
123 void Package::process_options(const RawOptionMap &opts)
125 if(config.process(opts))
126 config.save(source/".options.cache");
129 Package *Package::create(Builder &b, const string &name)
132 argv.push_back("pkg-config");
133 argv.push_back("--silence-errors");
134 argv.push_back("--cflags");
135 argv.push_back("--libs");
136 argv.push_back(name);
137 vector<string> info=split(run_command(argv));
139 bool need_path=false;
143 info.push_back("-lGL");
144 else if(name=="pthread")
145 info.push_back("-lpthread");
146 else if(name=="gmpxx")
147 info.push_back("-lgmpxx");
148 else if(name=="fmod4")
154 Package *pkg=new Package(b, name, info);
155 pkg->need_path=need_path;
159 void Package::init_buildable()
163 config.add_option("tempdir", "temp", "Directory for storing temporary files");
164 config.add_option("optimize", "0", "Apply compiler optimizations");
165 config.add_option("debug", "0", "Produce debugging symbols");
166 config.add_option("cpu", "auto", "CPU type to optimize for");
167 config.add_option("arch", "native", "Architecture for cross-compiling");
169 const char *home=getenv("HOME");
170 unsigned flags=get_install_flags();
172 config.add_option("prefix", string(home)+"/local"/*"/usr"*/, "Installation prefix");
174 config.add_option("includedir", "$prefix/include", "Header installation directory");
176 config.add_option("includedir", "$prefix/bin", "Binary installation directory");
178 config.add_option("includedir", "$prefix/lib", "Library installation directory");
180 config.add_option("includedir", "$prefix/share", "Data installation directory");*/
182 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
183 config.add_option(i->get_name()+"_path", "", "Path for "+i->get_name());
185 config.load(source/".options.cache");
188 unsigned Package::get_install_flags()
191 for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
195 if(i->get_type()==Component::PROGRAM)
197 else if(i->get_type()==Component::LIBRARY || i->get_type()==Component::MODULE)
200 if(!i->get_install_headers().empty())
207 Package::Loader::Loader(Package &p):
210 add("version", &Package::version);
211 add("description", &Package::description);
212 add("require", &Loader::require);
213 add("program", &Loader::program);
214 add("library", &Loader::library);
215 add("headers", &Loader::headers);
216 add("build_info", &Loader::build_info);
219 Package::Loader::~Loader()
221 pkg.init_buildable();
224 void Package::Loader::require(const string &n)
226 pkg.requires.push_back(PackageRef(pkg.builder, n));
229 void Package::Loader::program(const string &n)
231 Component prog(pkg, Component::PROGRAM, n);
233 pkg.components.push_back(prog);
236 void Package::Loader::library(const string &n)
238 Component prog(pkg, Component::LIBRARY, n);
240 pkg.components.push_back(prog);
243 void Package::Loader::headers(const string &n)
245 Component prog(pkg, Component::HEADERS, n);
247 pkg.components.push_back(prog);
250 void Package::Loader::build_info()
252 load_sub(pkg.build_info);