source/package.cpp

   1 #include <msp/strings/format.h>
   2 #include "builder.h"
   3 #include "package.h"
   4
   5 using namespace std;
   6 using namespace Msp;
   7
   8 Package::Package(Builder &b, const string &n):
   9         builder(b),
  10         name(n),
  11         label(string(1, toupper(n[0]))+n.substr(1))
  12 {
  13         builder.get_package_manager().add_package(this);
  14 }
  15
  16 void Package::prepare()
  17 {
  18         if(prepared)
  19                 return;
  20
  21         for(Package *r: requires)
  22                 r->prepare();
  23
  24         do_prepare();
  25         prepared = true;
  26 }
  27
  28
  29 Package::Loader::Loader(Package &p):
  30         DataFile::ObjectLoader<Package>(p),
  31         ArchitectureConditional(p.builder, p.name)
  32 {
  33         add("label",   &Package::label);
  34         add("require", &Loader::require);
  35 }
  36
  37 void Package::Loader::require(const string &n)
  38 {
  39         Package *req = obj.builder.get_package_manager().find_package(n);
  40         if(req)
  41                 obj.requires.push_back(req);
  42         else
  43                 obj.problems.push_back(format("Required package %s not found", n));
  44 }