source/sharedlibrary.cpp

   1 /* $Id$
   2
   3 This file is part of builder
   4 Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
   5 Distributed under the LGPL
   6 */
   7
   8 #include <msp/strings/format.h>
   9 #include "component.h"
  10 #include "sharedlibrary.h"
  11 #include "sourcepackage.h"
  12
  13 using namespace std;
  14 using namespace Msp;
  15
  16 SharedLibrary::SharedLibrary(Builder &b, const Component &c, const list<ObjectFile *> &objs):
  17         FileTarget(b, &c.get_package(), generate_target_path(c)),
  18         Binary(b, c, objs),
  19         Library(b, &c.get_package(), path, c.get_name()),
  20         soname(create_soname(c))
  21 { }
  22
  23 string SharedLibrary::create_soname(const Component &c)
  24 {
  25         const string &ver = c.get_package().get_version();
  26         if(ver.empty())
  27                 return string();
  28
  29         unsigned dots = 0;
  30         unsigned i = 0;
  31         for(; i<ver.size(); ++i)
  32                 if(ver[i]=='.')
  33                 {
  34                         ++dots;
  35                         if(dots>=2)
  36                                 break;
  37                 }
  38
  39         return format("%s.%s", name, ver.substr(0, i));
  40 }