/**
Creates a buildable package.
*/
-Package::Package(Builder &b, const string &n, const Path::Path &s):
+Package::Package(Builder &b, const string &n):
builder(b),
name(n),
- buildable(true),
- source(s),
- config(*this),
conf_done(false),
- deps_cache(*this),
- use_pkgconfig(true),
- need_path(false)
-{
- tar_files.push_back(source/"Build");
-
- if(builder.get_verbose()>=4)
- cout<<"Created buildable package "<<n<<" at "<<s<<'\n';
-}
-
-/**
-Sets the path where the package files were installed. This is only useful for
-non-buildable packages that don't use pkg-config.
-*/
-void Package::set_path(const Msp::Path::Path &p)
-{
- path=builder.get_cwd()/p;
-}
-
-Msp::Path::Path Package::get_temp_dir() const
-{
- return source/config.get_option("tempdir").value/config.get_option("profile").value;
-}
-
-Msp::Path::Path Package::get_out_dir() const
-{
- return source/config.get_option("outdir").value;
-}
-
-/**
-Checks which kinds of things the components of this package install.
-
-@return A bitmask of installed things
-*/
-unsigned Package::get_install_flags()
-{
- unsigned flags=0;
- for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
- {
- if(i->get_install())
- {
- if(i->get_type()==Component::PROGRAM)
- flags|=BIN;
- else if(i->get_type()==Component::LIBRARY || i->get_type()==Component::MODULE)
- flags|=LIB;
- }
- if(!i->get_install_headers().empty())
- flags|=INCLUDE;
- }
-
- return flags;
-}
-
-LibMode Package::get_library_mode() const
-{
- const string &mode=config.get_option("staticlibs").value;
- if(mode=="all")
- return ALL_STATIC;
- else if(mode=="local")
- return LOCAL_STATIC;
- else if(mode=="none")
- return DYNAMIC;
- else
- throw Exception("Unknown library mode");
-}
+ use_pkgconfig(true)
+{ }
/**
Tries to resolve all references to dependency packages.
void Package::resolve_refs()
{
for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
- {
- Package *pkg=i->resolve();
- if(pkg) all_reqs.push_back(pkg);
- }
-
- for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
- {
- i->resolve_refs();
- const PkgRefList &creqs=i->get_requires();
- for(PkgRefList::const_iterator j=creqs.begin(); j!=creqs.end(); ++j)
- if(j->get_package())
- all_reqs.push_back(j->get_package());
- }
-
- for(ConditionList::iterator i=conditions.begin(); i!=conditions.end(); ++i)
- {
- i->resolve_refs();
- const PkgRefList &creqs=i->get_requires();
- for(PkgRefList::const_iterator j=creqs.begin(); j!=creqs.end(); ++j)
- if(j->get_package())
- all_reqs.push_back(j->get_package());
- }
+ i->resolve();
}
/**
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());
- }
+ do_configure(opts, flag);
- 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();
- }
+ for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
+ i->get_package()->configure(opts, flag&2);
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);
-
- for(PackageList::const_iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
- if((*i)->get_need_path())
- config.add_option((*i)->get_name()+"_path", "", "Path for "+(*i)->get_name());
-}
-
-/**
-Fills in build info based on configuration. All required packages must be
-configured when this is called.
-*/
-void Package::create_build_info()
-{
- if(buildable)
- {
- for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
- {
- Package *pkg=i->get_package();
- if(!pkg)
- continue;
- const BuildInfo &ebi=pkg->get_exported_binfo();
- build_info.add(ebi);
-
- export_binfo.cflags.insert(export_binfo.cflags.end(), ebi.cflags.begin(), ebi.cflags.end());
- export_binfo.incpath.insert(export_binfo.incpath.end(), ebi.incpath.begin(), ebi.incpath.end());
- export_binfo.defines.insert(export_binfo.defines.end(), ebi.defines.begin(), ebi.defines.end());
- }
-
- build_info.cflags.push_back("-Wall");
- build_info.cflags.push_back("-Wshadow");
- build_info.cflags.push_back("-Wextra");
- build_info.cflags.push_back("-Wpointer-arith");
- build_info.cflags.push_back("-Wconversion");
- build_info.cflags.push_back("-Werror");
-
- unsigned flags=get_install_flags();
-
- if(flags&INCLUDE)
- export_binfo.incpath.push_back((Path::Path(config.get_option("prefix").value)/"include").str());
- if(flags&LIB)
- export_binfo.libpath.push_back((Path::Path(config.get_option("prefix").value)/"lib").str());
-
- string optimize=config.get_option("optimize").value;
- if(lexical_cast<unsigned>(optimize))
- {
- build_info.cflags.push_back("-O"+optimize);
- build_info.ldflags.push_back("-O"+optimize);
- string cpu=config.get_option("cpu").value;
- if(cpu!="auto")
- build_info.cflags.push_back("-march="+cpu);
- }
-
- if(lexical_cast<bool>(config.get_option("debug").value))
- {
- build_info.cflags.push_back("-ggdb");
- build_info.defines.push_back("DEBUG");
- }
-
- for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
- if(lexical_cast<bool>(config.get_option("with_"+i->name).value))
- build_info.cflags.push_back("-DWITH_"+toupper(i->name));
-
- build_info.unique();
-
- for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
- {
- i->create_build_info();
- if(i->get_type()==Component::LIBRARY)
- export_binfo.libs.push_back(i->get_name());
- }
- }
- else if(name=="fmod4")
- {
- export_binfo.libs.push_back("fmodex");
- if(!path.empty())
- {
- export_binfo.libpath.push_back((path/"api"/"lib").str());
- export_binfo.incpath.push_back((path/"api"/"inc").str());
- }
- }
- export_binfo.unique();
-}
-
-
Package::Loader::Loader(Package &p):
pkg(p)
{
- add("version", &Package::version);
- add("description", &Package::description);
- add("require", &Loader::require);
- add("feature", &Loader::feature);
- add("if", &Loader::condition);
- add("program", &Loader::program);
- add("library", &Loader::library);
- add("module", &Loader::module);
- add("headers", &Loader::headers);
- add("build_info", &Loader::build_info);
- add("tar_file", &Loader::tar_file);
+ add("require", &Loader::require);
}
void Package::Loader::require(const string &n)
{
pkg.requires.push_back(PackageRef(pkg.builder, n));
}
-
-void Package::Loader::feature(const string &n, const string &d)
-{
- pkg.features.push_back(Feature(n, d));
-}
-
-void Package::Loader::condition(const string &c)
-{
- Condition cond(pkg, c);
- load_sub(cond);
- pkg.conditions.push_back(cond);
-}
-
-void Package::Loader::program(const string &n)
-{
- Component prog(pkg, Component::PROGRAM, n);
- load_sub(prog);
- pkg.components.push_back(prog);
-}
-
-void Package::Loader::library(const string &n)
-{
- Component prog(pkg, Component::LIBRARY, n);
- load_sub(prog);
- pkg.components.push_back(prog);
-}
-
-void Package::Loader::module(const string &n)
-{
- Component prog(pkg, Component::MODULE, n);
- load_sub(prog);
- pkg.components.push_back(prog);
-}
-
-void Package::Loader::headers(const string &n)
-{
- Component prog(pkg, Component::HEADERS, n);
- load_sub(prog);
- pkg.components.push_back(prog);
-}
-
-void Package::Loader::build_info()
-{
- load_sub(pkg.build_info);
-}
-
-void Package::Loader::tar_file(const string &f)
-{
- pkg.tar_files.push_back(pkg.source/f);
-}
projects / builder.git / blobdiff