Refactor transitive dependencies to work on all targets

[builder.git] / source / gnulinker.cpp

diff --git a/source/gnulinker.cpp b/source/gnulinker.cpp
deleted file mode 100644 (file)
index 45cfd7f..0000000
--- a/source/gnulinker.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-#include <stdexcept>
-#include <vector>
-#include <msp/fs/dir.h>
-#include <msp/fs/utils.h>
-#include "builder.h"
-#include "component.h"
-#include "executable.h"
-#include "externaltask.h"
-#include "gnucxxcompiler.h"
-#include "gnulinker.h"
-#include "objectfile.h"
-#include "sharedlibrary.h"
-#include "sourcepackage.h"
-#include "staticlibrary.h"
-
-using namespace std;
-using namespace Msp;
-
-GnuLinker::GnuLinker(Builder &b):
-       Tool(b, "LINK")
-{
-       input_suffixes.push_back(".o");
-       input_suffixes.push_back(".a");
-}
-
-Target *GnuLinker::create_target(const list<Target *> &sources, const std::string &arg) const
-{
-       if(sources.empty())
-               throw invalid_argument("GnuLinker::create_target");
-       list<ObjectFile *> objs;
-       for(list<Target *>::const_iterator i=sources.begin(); i!=sources.end(); ++i)
-       {
-               if(ObjectFile *obj = dynamic_cast<ObjectFile *>(*i))
-                       objs.push_back(obj);
-               else
-                       throw invalid_argument("GnuLinker::create_target");
-       }
-
-       const Component &comp = objs.front()->get_component();
-       Binary *bin = 0;
-       if(arg=="shared")
-               bin = new SharedLibrary(builder, comp, objs);
-       else
-               bin = new Executable(builder, comp, objs);
-       bin->set_tool(*this);
-       return bin;
-}
-
-Task *GnuLinker::run(const Target &target) const
-{
-       const Binary &bin = dynamic_cast<const Binary &>(target);
-       const SharedLibrary *shlib = dynamic_cast<const SharedLibrary *>(&bin);
-
-       string command = "gcc";
-
-       const list<Target *> &depends = target.get_depends();
-       for(list<Target *>::const_iterator i=depends.begin(); i!=depends.end(); ++i)
-               if(ObjectFile *obj = dynamic_cast<ObjectFile *>(*i))
-               {
-                       const Tool *tool = obj->get_tool();
-                       if(dynamic_cast<const GnuCxxCompiler *>(tool))
-                               command = "g++";
-               }
-
-       vector<string> argv;
-       argv.push_back(command);
-
-       const Component &comp = bin.get_component();
-
-       if(shlib)
-       {
-               argv.push_back("-shared");
-               if(!shlib->get_soname().empty())
-                       argv.push_back("-Wl,-soname,"+shlib->get_soname());
-       }
-       else if(comp.get_package().get_library_mode()==ALL_STATIC)
-               argv.push_back("-static");
-
-       const BuildInfo &binfo = comp.get_build_info();
-       for(list<string>::const_iterator i=binfo.ldflags.begin(); i!=binfo.ldflags.end(); ++i)
-               argv.push_back(*i);
-       for(list<string>::const_iterator i=binfo.libpath.begin(); i!=binfo.libpath.end(); ++i)
-               argv.push_back("-L"+*i);
-
-       FS::Path work_dir = comp.get_package().get_source();
-
-       argv.push_back("-o");
-       argv.push_back(relative(bin.get_path(), work_dir).str());
-       for(TargetList::const_iterator i=depends.begin(); i!=depends.end(); ++i)
-       {
-               Target *tgt = (*i)->get_real_target();
-
-               if(ObjectFile *obj = dynamic_cast<ObjectFile *>(tgt))
-                       argv.push_back(relative(obj->get_path(), work_dir).str());
-               else if(StaticLibrary *stlib = dynamic_cast<StaticLibrary *>(tgt))
-                       argv.push_back(stlib->get_path().str());
-               else if(Library *lib = dynamic_cast<Library *>(tgt))
-                       argv.push_back("-l"+lib->get_libname());
-       }
-
-       if(!builder.get_dry_run())
-               FS::mkpath(FS::dirname(bin.get_path()), 0755);
-
-       return new ExternalTask(argv, work_dir);
-}