tools/LinkExecutable.java

   1
   2 package org.de.metux.unitool.tools;
   3
   4 import org.de.metux.unitool.base.LinkerParam;
   5 import org.de.metux.util.Exec;
   6 import org.de.metux.util.Environment;
   7
   8 public class LinkExecutable extends LinkerBase
   9 {
  10     public LinkExecutable(LinkerParam p)
  11     {
  12         super(p);
  13     }
  14
  15     public void run()
  16     {
  17         Gcc_cmdline gcc;
  18
  19         String linker_command =
  20             param.config.getConfigStr(
  21                 LinkerParam.cf_linker_executable_command,
  22                 Environment.getenv("CC"));
  23
  24         handle_static_libs();
  25         filter_objects();
  26
  27         gcc = new Gcc_cmdline(linker_command);
  28         gcc.setNormalizer(param.normalizer);
  29         gcc.shared(param.isLinktypeShared());
  30         gcc.verbatims(param.getVerbatims());
  31         gcc.output_filename(param.getOutputFile());
  32
  33         gcc.libpath(param.getLibraryPathes_dec_sysroot());
  34         gcc.rpath(param.getRuntimeLibraryPathes());
  35         gcc.dynlink(param.getSharedLinks());
  36
  37         gcc.staticlink(param.getStaticLinks());
  38         gcc.objlink(param.getObjectLinks_add_sysroot());
  39
  40         // clear already processed stuff from parameter set
  41         // evrything's remaining is junk. warn about that
  42         param.clearVerbatim();
  43         param.clearOutputFile();
  44         param.clearLinktype();
  45         param.clearLibraryPath();
  46         param.clearRuntimeLibraryPath();
  47         param.clearStaticLink();
  48         param.clearSharedLink();
  49         param.clearObjectLink();
  50
  51         // add misc GCC dependend stuff -- fixme!
  52         String cmdline = gcc.toString();
  53
  54         System.out.println("==> ExecutableLinker: "+cmdline);
  55         Exec exec = new Exec();
  56
  57         if (!exec.run(cmdline))
  58             throw new RuntimeException("Exec failed: "+cmdline);
  59     }
  60 }
  61