source/link.cpp

   1 #include <msp/path/utils.h>
   2 #include "component.h"
   3 #include "executable.h"
   4 #include "link.h"
   5 #include "package.h"
   6
   7 using namespace std;
   8 using namespace Msp;
   9
  10 Link::Link(Builder &b, const Executable &exe, const Component &comp):
  11         ExternalAction(b)
  12 {
  13         argv.push_back("g++");
  14
  15         const BuildInfo &binfo=comp.get_build_info();
  16         for(list<string>::const_iterator i=binfo.ldflags.begin(); i!=binfo.ldflags.end(); ++i)
  17                 argv.push_back(*i);
  18         for(list<string>::const_iterator i=binfo.libpath.begin(); i!=binfo.libpath.end(); ++i)
  19                 argv.push_back("-L"+*i);
  20         for(list<string>::const_iterator i=binfo.libs.begin(); i!=binfo.libs.end(); ++i)
  21                 argv.push_back("-l"+*i);
  22
  23         argv.push_back("-o");
  24         argv.push_back(exe.get_name());
  25         const list<Target *> &deps=exe.get_depends();
  26         for(list<Target *>::const_iterator i=deps.begin(); i!=deps.end(); ++i)
  27                 argv.push_back((*i)->get_name());
  28
  29         Path::Path epath=exe.get_name();
  30         Path::mkpath(epath.subpath(0, epath.size()-1), 0755);
  31
  32         announce(comp.get_package().get_name(), "LINK", relative(epath, comp.get_package().get_source()).str());
  33
  34         launch();
  35 }