+ if(SharedLibrary *shlib = dynamic_cast<SharedLibrary *>(&target))
+ {
+ Tool © = builder.get_toolchain().get_tool("CP");
+ InstalledFile *inst_tgt = dynamic_cast<InstalledFile *>(copy.create_target(target));
+ if(architecture->get_system()=="windows")
+ builder.get_build_graph().add_installed_target(*shlib->get_import_library());
+ else
+ {
+ string link_name = architecture->create_filename<SharedLibrary>(shlib->get_libname());
+ if(link_name!=FS::basename(inst_tgt->get_path()))
+ inst_tgt->set_symlink(link_name);
+ }
+ return inst_tgt;
+ }
+ else
+ return 0;
+}
+
+void GnuLinker::do_prepare()
+{
+ bool path_found = false;
+ const FS::Path &sysroot = build_info.sysroot;
+
+ Tool &compiler = builder.get_toolchain().get_tool("CC");
+ if(dynamic_cast<GnuCompiler *>(&compiler))
+ {
+ compiler.prepare();
+ FileTarget *compiler_exe = compiler.get_executable();
+ if(compiler_exe)
+ {
+ ExternalTask::Arguments argv;
+ argv.push_back(compiler_exe->get_path().str());
+ argv.push_back("-Wl,--verbose");
+ argv.push_back("-nostdlib");
+ if(!sysroot.empty())
+ argv.push_back("--sysroot="+sysroot.str());
+
+ builder.get_logger().log("auxcommands", format("Running %s", join(argv.begin(), argv.end())));
+ try
+ {
+ string output = ExternalTask::run_and_capture_output(argv, FS::Path(), true);
+ string::size_type start = 0;
+ while(start<output.size())
+ {
+ string::size_type search_dir = output.find("SEARCH_DIR(\"", start);
+ if(search_dir==string::npos)
+ break;