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 if(config.process(opts))
111 config.save(source/".options.cache");
114 Package *Package::create(Builder &b, const string &name)
117 argv.push_back("pkg-config");
118 argv.push_back("--silence-errors");
119 argv.push_back("--cflags");
120 argv.push_back("--libs");
121 argv.push_back(name);
122 vector<string> info=split(run_command(argv));
127 info.push_back("-lGL");
128 else if(name=="pthread")
129 info.push_back("-lpthread");
134 Package *pkg=new Package(b, name, info);
138 void Package::init_buildable()
142 config.add_option("tempdir", "temp", "Directory for storing temporary files");
143 config.add_option("optimize", "0", "Apply compiler optimizations");
144 config.add_option("debug", "0", "Produce debugging symbols");
145 config.add_option("cpu", "auto", "CPU type to optimize for");
146 config.add_option("arch", "native", "Architecture for cross-compiling");
148 const char *home=getenv("HOME");
149 unsigned flags=get_install_flags();
151 config.add_option("prefix", string(home)+"/local"/*"/usr"*/, "Installation prefix");
153 config.add_option("includedir", "$prefix/include", "Header installation directory");
155 config.add_option("includedir", "$prefix/bin", "Binary installation directory");
157 config.add_option("includedir", "$prefix/lib", "Library installation directory");
159 config.add_option("includedir", "$prefix/share", "Data installation directory");*/
161 config.load(source/".options.cache");
164 unsigned Package::get_install_flags()
167 for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
171 if(i->get_type()==Component::PROGRAM)
173 else if(i->get_type()==Component::LIBRARY || i->get_type()==Component::MODULE)
176 if(!i->get_install_headers().empty())
183 Package::Loader::Loader(Package &p):
186 add("version", &Package::version);
187 add("description", &Package::description);
188 add("require", &Loader::require);
189 add("program", &Loader::program);
190 add("library", &Loader::library);
191 add("headers", &Loader::headers);
194 Package::Loader::~Loader()
196 pkg.init_buildable();
199 void Package::Loader::require(const string &n)
201 pkg.requires.push_back(PackageRef(pkg.builder, n));
204 void Package::Loader::program(const string &n)
206 Component prog(pkg, Component::PROGRAM, n);
208 pkg.components.push_back(prog);
211 void Package::Loader::library(const string &n)
213 Component prog(pkg, Component::LIBRARY, n);
215 pkg.components.push_back(prog);
218 void Package::Loader::headers(const string &n)
220 Component prog(pkg, Component::HEADERS, n);
222 pkg.components.push_back(prog);