1 #include <msp/strconv.h>
2 #include <msp/strutils.h>
10 PackageRef::PackageRef(Builder &b, const string &n):
16 Package *PackageRef::resolve()
19 package=builder.get_package(name);
23 Package::Package(Builder &b, const string &n, const Path::Path &s):
28 build_info_ready(false)
31 Package::Package(Builder &b, const string &n, const vector<string> &info):
35 build_info_ready(true)
37 for(vector<string>::const_iterator i=info.begin(); i!=info.end(); ++i)
39 if(!i->compare(0, 2, "-I"))
40 export_binfo.incpath.push_back(i->substr(2));
41 else if(!i->compare(0, 2, "-D"))
42 export_binfo.defines.push_back(i->substr(2));
43 else if(!i->compare(0, 2, "-L"))
44 export_binfo.libpath.push_back(i->substr(2));
45 else if(!i->compare(0, 2, "-l"))
46 export_binfo.libs.push_back(i->substr(2));
50 void Package::resolve_refs()
52 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
56 void Package::create_build_info()
61 for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
65 i->get_package()->create_build_info();
66 build_info.add(i->get_package()->get_exported_binfo());
69 build_info.cflags.push_back("-Wall");
70 build_info.cflags.push_back("-Wshadow");
71 build_info.cflags.push_back("-Wextra");
72 build_info.cflags.push_back("-Wpointer-arith");
73 build_info.cflags.push_back("-Wconversion");
74 build_info.cflags.push_back("-Werror");
76 unsigned flags=get_install_flags();
79 export_binfo.incpath.push_back((Path::Path(config.get_option("prefix").value)/"include").str());
81 export_binfo.libpath.push_back((Path::Path(config.get_option("prefix").value)/"lib").str());
83 string optimize=config.get_option("optimize").value;
86 build_info.cflags.push_back("-O"+optimize);
87 string cpu=config.get_option("cpu").value;
89 build_info.cflags.push_back("-march="+cpu);
92 if(strtobool(config.get_option("debug").value))
93 build_info.cflags.push_back("-ggdb");
96 export_binfo.unique();
98 for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
100 i->create_build_info();
101 if(i->get_type()==Component::LIBRARY)
102 export_binfo.libs.push_back(i->get_name());
105 build_info_ready=true;
108 void Package::process_options(const RawOptionMap &opts)
110 config.process(opts);
113 Package *Package::create(Builder &b, const string &name)
116 argv.push_back("pkg-config");
117 argv.push_back("--cflags");
118 argv.push_back("--libs");
119 argv.push_back(name);
120 vector<string> info=split(run_command(argv));
125 Package *pkg=new Package(b, name, info);
129 void Package::init_buildable()
133 config.add_option("tempdir", "temp", "Directory for storing temporary files");
134 config.add_option("optimize", "0", "Apply compiler optimizations");
135 config.add_option("debug", "0", "Produce debugging symbols");
136 config.add_option("cpu", "auto", "CPU type to optimize for");
137 config.add_option("arch", "native", "Architecture for cross-compiling");
139 const char *home=getenv("HOME");
140 unsigned flags=get_install_flags();
142 config.add_option("prefix", string(home)+"/local"/*"/usr"*/, "Installation prefix");
144 config.add_option("includedir", "$prefix/include", "Header installation directory");
146 config.add_option("includedir", "$prefix/bin", "Binary installation directory");
148 config.add_option("includedir", "$prefix/lib", "Library installation directory");
150 config.add_option("includedir", "$prefix/share", "Data installation directory");*/
153 unsigned Package::get_install_flags()
156 for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
160 if(i->get_type()==Component::PROGRAM)
162 else if(i->get_type()==Component::LIBRARY || i->get_type()==Component::MODULE)
165 if(!i->get_install_headers().empty())
172 Package::Loader::Loader(Package &p):
175 add("version", &Package::version);
176 add("description", &Package::description);
177 add("require", &Loader::require);
178 add("program", &Loader::program);
179 add("library", &Loader::library);
182 Package::Loader::~Loader()
184 pkg.init_buildable();
187 void Package::Loader::require(const string &n)
189 pkg.requires.push_back(PackageRef(pkg.builder, n));
192 void Package::Loader::program(const std::string &n)
194 Component prog(pkg, Component::PROGRAM, n);
196 pkg.components.push_back(prog);
199 void Package::Loader::library(const std::string &n)
201 Component prog(pkg, Component::LIBRARY, n);
203 pkg.components.push_back(prog);