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 Msp::FS::Path &p):
  11         Binary(b, p)
  12 {
  13         libname = FS::basepart(FS::basename(path));
  14         if(!libname.compare(0, 3, "lib"))
  15                 libname = libname.substr(3);
  16 }
  17
  18 SharedLibrary::SharedLibrary(Builder &b, const Component &c, const list<ObjectFile *> &objs):
  19         Binary(b, c, objs),
  20         libname(c.get_name()),
  21         soname(create_soname(c))
  22 {
  23         install_location = "lib";
  24         if(component->get_type()==Component::MODULE)
  25         {
  26                 install_location += '/';
  27                 install_location += package->get_name();
  28         }
  29 }
  30
  31 string SharedLibrary::create_soname(const Component &c)
  32 {
  33         const string &ver = c.get_package().get_version();
  34         if(ver.empty())
  35                 return string();
  36
  37         unsigned dots = 0;
  38         unsigned i = 0;
  39         for(; i<ver.size(); ++i)
  40                 if(ver[i]=='.')
  41                 {
  42                         ++dots;
  43                         if(dots>=2)
  44                                 break;
  45                 }
  46
  47         return format("%s.%s", FS::basename(path), ver.substr(0, i));
  48 }