source/sharedlibrary.cpp

   1 #include <msp/fs/utils.h>
   2 #include <msp/strings/format.h>
   3 #include "component.h"
   4 #include "sharedlibrary.h"
   5 #include "sourcepackage.h"
   6
   7 using namespace std;
   8 using namespace Msp;
   9
  10 SharedLibrary::SharedLibrary(Builder &b, const Component &c, const list<ObjectFile *> &objs):
  11         FileTarget(b, &c.get_package(), generate_target_path(c)),
  12         Binary(b, c, objs),
  13         Library(b, &c.get_package(), path, c.get_name()),
  14         soname(create_soname(c))
  15 { }
  16
  17 string SharedLibrary::create_soname(const Component &c)
  18 {
  19         const string &ver = c.get_package().get_version();
  20         if(ver.empty())
  21                 return string();
  22
  23         unsigned dots = 0;
  24         unsigned i = 0;
  25         for(; i<ver.size(); ++i)
  26                 if(ver[i]=='.')
  27                 {
  28                         ++dots;
  29                         if(dots>=2)
  30                                 break;
  31                 }
  32
  33         return format("%s.%s", FS::basename(path), ver.substr(0, i));
  34 }