diff options
Diffstat (limited to 'gold/layout.cc')
| -rw-r--r-- | gold/layout.cc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gold/layout.cc b/gold/layout.cc index 62ba5f3..2f85db4 100644 --- a/gold/layout.cc +++ b/gold/layout.cc @@ -1148,6 +1148,35 @@ Layout::finish_dynamic_section(const Input_objects* input_objects, odyn->add_symbol(elfcpp::DT_FINI, sym); // FIXME: Support DT_INIT_ARRAY and DT_FINI_ARRAY. + + // Add a DT_RPATH entry if needed. + const General_options::Dir_list& rpath(this->options_.rpath()); + if (!rpath.empty()) + { + std::string rpath_val; + for (General_options::Dir_list::const_iterator p = rpath.begin(); + p != rpath.end(); + ++p) + { + if (rpath_val.empty()) + rpath_val = *p; + else + { + // Eliminate duplicates. + General_options::Dir_list::const_iterator q; + for (q = rpath.begin(); q != p; ++q) + if (strcmp(*q, *p) == 0) + break; + if (q == p) + { + rpath_val += ':'; + rpath_val += *p; + } + } + } + + odyn->add_string(elfcpp::DT_RPATH, rpath_val); + } } // The mapping of .gnu.linkonce section names to real section names. |