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         install_location = "lib";
  17         if(comp.get_type()==Component::MODULE)
  18         {
  19                 install_location += '/';
  20                 install_location += package->get_name();
  21         }
  22 }
  23
  24 string SharedLibrary::create_soname(const Component &c)
  25 {
  26         const string &ver = c.get_package().get_version();
  27         if(ver.empty())
  28                 return string();
  29
  30         unsigned dots = 0;
  31         unsigned i = 0;
  32         for(; i<ver.size(); ++i)
  33                 if(ver[i]=='.')
  34                 {
  35                         ++dots;
  36                         if(dots>=2)
  37                                 break;
  38                 }
  39
  40         return format("%s.%s", FS::basename(path), ver.substr(0, i));
  41 }