source/sharedlibrary.cpp

   1 #include <msp/fs/utils.h>
   2 #include <msp/strings/format.h>
   3 #include "builder.h"
   4 #include "component.h"
   5 #include "sharedlibrary.h"
   6 #include "sourcepackage.h"
   7
   8 using namespace std;
   9 using namespace Msp;
  10
  11 SharedLibrary::SharedLibrary(Builder &b, const Msp::FS::Path &p):
  12         Binary(b, p)
  13 {
  14         libname = FS::basepart(FS::basename(path));
  15         if(!libname.compare(0, 3, "lib"))
  16                 libname = libname.substr(3);
  17 }
  18
  19 SharedLibrary::SharedLibrary(Builder &b, const Component &c, const list<ObjectFile *> &objs):
  20         Binary(b, c, generate_filename(c), objs),
  21         libname(c.get_name())
  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         const string &version = component->get_package().get_version();
  31         if(!version.empty())
  32         {
  33                 string::size_type i = 0;
  34                 for(unsigned dots=0; i<version.size(); ++i)
  35                         if(version[i]=='.' && ++dots>=2)
  36                                 break;
  37
  38                 soname = format("%s.%s", FS::basename(path), version.substr(0, i));
  39         }
  40 }
  41
  42 string SharedLibrary::generate_filename(const Component &comp)
  43 {
  44         if(comp.get_type()==Component::MODULE)
  45                 return comp.get_name()+".m";
  46         else
  47         {
  48                 const Architecture &arch = comp.get_package().get_builder().get_current_arch();
  49                 return arch.get_shared_library_patterns().front().apply(comp.get_name());
  50         }
  51 }