source/package.cpp

   1 #include <msp/io/print.h>
   2 #include <msp/strings/lexicalcast.h>
   3 #include <msp/strings/utils.h>
   4 #include "builder.h"
   5 #include "package.h"
   6
   7 using namespace std;
   8 using namespace Msp;
   9
  10 Package::Package(Builder &b, const string &n):
  11         builder(b),
  12         name(n),
  13         label(string(1, toupper(n[0]))+n.substr(1)),
  14         prepared(false),
  15         use_pkgconfig(true)
  16 {
  17         builder.get_package_manager().add_package(this);
  18 }
  19
  20 void Package::prepare()
  21 {
  22         if(prepared)
  23                 return;
  24
  25         for(Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
  26                 (*i)->prepare();
  27
  28         do_prepare();
  29         prepared = true;
  30 }
  31
  32
  33 Package::Loader::Loader(Package &p):
  34         DataFile::ObjectLoader<Package>(p),
  35         ArchitectureConditional(p.builder, p.name)
  36 {
  37         add("label",   &Package::label);
  38         add("require", &Loader::require);
  39 }
  40
  41 void Package::Loader::require(const string &n)
  42 {
  43         Package *req = obj.builder.get_package_manager().find_package(n);
  44         if(req)
  45                 obj.requires.push_back(req);
  46         else
  47                 obj.problems.push_back(format("Required package %s not found", n));
  48 }