source/component.cpp

   1 #include "component.h"
   2 #include "package.h"
   3
   4 using namespace std;
   5
   6 Component::Component(Package &p, Type t, const string &n):
   7         pkg(p),
   8         type(t),
   9         name(n),
  10         install(false)
  11 { }
  12
  13 /**
  14 Tries to resolve all references to packages.
  15 */
  16 void Component::resolve_refs()
  17 {
  18         for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
  19                 i->resolve();
  20 }
  21
  22 /**
  23 Prepares the build information for building.
  24 */
  25 void Component::create_build_info()
  26 {
  27         build_info.add(pkg.get_build_info());
  28
  29         for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
  30         {
  31                 if(!i->get_package())
  32                         continue;
  33                 i->get_package()->create_build_info();
  34                 build_info.add(i->get_package()->get_exported_binfo());
  35         }
  36
  37         build_info.unique();
  38 }
  39
  40 Component::Loader::Loader(Component &c):
  41         comp(c)
  42 {
  43         add("source",          &Loader::source);
  44         add("install",         &Component::install);
  45         add("install_headers", &Component::install_headers);
  46         add("build_info",      &Loader::build_info);
  47         add("require",         &Loader::require);
  48 }
  49
  50 void Component::Loader::source(const string &s)
  51 {
  52         comp.sources.push_back(comp.pkg.get_source()/s);
  53 }
  54
  55 void Component::Loader::require(const string &n)
  56 {
  57         comp.requires.push_back(PackageRef(comp.pkg.get_builder(), n));
  58 }
  59
  60 void Component::Loader::build_info()
  61 {
  62         load_sub(comp.build_info);
  63 }