source/sharedlibrary.cpp

   1 #include <msp/strings/format.h>
   2 #include "component.h"
   3 #include "sharedlibrary.h"
   4 #include "sourcepackage.h"
   5
   6 using namespace std;
   7 using namespace Msp;
   8
   9 SharedLibrary::SharedLibrary(Builder &b, const Component &c, const list<ObjectFile *> &objs):
  10         FileTarget(b, &c.get_package(), generate_target_path(c)),
  11         Binary(b, c, objs),
  12         Library(b, &c.get_package(), path, c.get_name()),
  13         soname(create_soname(c))
  14 { }
  15
  16 string SharedLibrary::create_soname(const Component &c)
  17 {
  18         const string &ver = c.get_package().get_version();
  19         if(ver.empty())
  20                 return string();
  21
  22         unsigned dots = 0;
  23         unsigned i = 0;
  24         for(; i<ver.size(); ++i)
  25                 if(ver[i]=='.')
  26                 {
  27                         ++dots;
  28                         if(dots>=2)
  29                                 break;
  30                 }
  31
  32         return format("%s.%s", name, ver.substr(0, i));
  33 }