1 #include <msp/strconv.h>
2 #include <msp/strutils.h>
10 Package::Package(Builder &b, const string &n, const Path::Path &s):
15 build_info_ready(false)
18 Package::Package(Builder &b, const string &n, const vector<string> &info):
22 build_info_ready(true)
24 for(vector<string>::const_iterator i=info.begin(); i!=info.end(); ++i)
26 if(!i->compare(0, 2, "-I"))
27 export_binfo.incpath.push_back(i->substr(2));
28 else if(!i->compare(0, 2, "-D"))
29 export_binfo.defines.push_back(i->substr(2));
30 else if(!i->compare(0, 2, "-L"))
31 export_binfo.libpath.push_back(i->substr(2));
32 else if(!i->compare(0, 2, "-l"))
33 export_binfo.libs.push_back(i->substr(2));
37 void Package::resolve_refs()
39 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
43 void Package::create_build_info()
48 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
52 i->get_package()->create_build_info();
53 build_info.add(i->get_package()->get_exported_binfo());
56 build_info.cflags.push_back("-Wall");
57 build_info.cflags.push_back("-Wshadow");
58 build_info.cflags.push_back("-Wextra");
59 build_info.cflags.push_back("-Wpointer-arith");
60 build_info.cflags.push_back("-Wconversion");
61 build_info.cflags.push_back("-Werror");
63 unsigned flags=get_install_flags();
66 export_binfo.incpath.push_back((Path::Path(config.get_option("prefix").value)/"include").str());
68 export_binfo.libpath.push_back((Path::Path(config.get_option("prefix").value)/"lib").str());
70 string optimize=config.get_option("optimize").value;
73 build_info.cflags.push_back("-O"+optimize);
74 string cpu=config.get_option("cpu").value;
76 build_info.cflags.push_back("-march="+cpu);
79 if(strtobool(config.get_option("debug").value))
81 build_info.cflags.push_back("-ggdb");
82 build_info.defines.push_back("DEBUG");
86 export_binfo.unique();
88 for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
90 i->create_build_info();
91 if(i->get_type()==Component::LIBRARY)
92 export_binfo.libs.push_back(i->get_name());
95 build_info_ready=true;
98 void Package::process_options(const RawOptionMap &opts)
100 if(config.process(opts))
101 config.save(source/".options.cache");
104 Package *Package::create(Builder &b, const string &name)
107 argv.push_back("pkg-config");
108 argv.push_back("--silence-errors");
109 argv.push_back("--cflags");
110 argv.push_back("--libs");
111 argv.push_back(name);
112 vector<string> info=split(run_command(argv));
117 info.push_back("-lGL");
118 else if(name=="pthread")
119 info.push_back("-lpthread");
120 else if(name=="gmpxx")
121 info.push_back("-lgmpxx");
126 Package *pkg=new Package(b, name, info);
130 void Package::init_buildable()
134 config.add_option("tempdir", "temp", "Directory for storing temporary files");
135 config.add_option("optimize", "0", "Apply compiler optimizations");
136 config.add_option("debug", "0", "Produce debugging symbols");
137 config.add_option("cpu", "auto", "CPU type to optimize for");
138 config.add_option("arch", "native", "Architecture for cross-compiling");
140 const char *home=getenv("HOME");
141 unsigned flags=get_install_flags();
143 config.add_option("prefix", string(home)+"/local"/*"/usr"*/, "Installation prefix");
145 config.add_option("includedir", "$prefix/include", "Header installation directory");
147 config.add_option("includedir", "$prefix/bin", "Binary installation directory");
149 config.add_option("includedir", "$prefix/lib", "Library installation directory");
151 config.add_option("includedir", "$prefix/share", "Data installation directory");*/
153 config.load(source/".options.cache");
156 unsigned Package::get_install_flags()
159 for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
163 if(i->get_type()==Component::PROGRAM)
165 else if(i->get_type()==Component::LIBRARY || i->get_type()==Component::MODULE)
168 if(!i->get_install_headers().empty())
175 Package::Loader::Loader(Package &p):
178 add("version", &Package::version);
179 add("description", &Package::description);
180 add("require", &Loader::require);
181 add("program", &Loader::program);
182 add("library", &Loader::library);
183 add("headers", &Loader::headers);
184 add("build_info", &Loader::build_info);
187 Package::Loader::~Loader()
189 pkg.init_buildable();
192 void Package::Loader::require(const string &n)
194 pkg.requires.push_back(PackageRef(pkg.builder, n));
197 void Package::Loader::program(const string &n)
199 Component prog(pkg, Component::PROGRAM, n);
201 pkg.components.push_back(prog);
204 void Package::Loader::library(const string &n)
206 Component prog(pkg, Component::LIBRARY, n);
208 pkg.components.push_back(prog);
211 void Package::Loader::headers(const string &n)
213 Component prog(pkg, Component::HEADERS, n);
215 pkg.components.push_back(prog);
218 void Package::Loader::build_info()
220 load_sub(pkg.build_info);