85 lines · plain
1llvm-install-name-tool - LLVM tool for manipulating install-names and rpaths2============================================================================3 4.. program:: llvm-install-name-tool5 6SYNOPSIS7--------8 9:program:`llvm-install-name-tool` [*options*] *input*10 11DESCRIPTION12-----------13 14:program:`llvm-install-name-tool` is a tool to manipulate dynamic shared library15install names and rpaths listed in a Mach-O binary.16 17For most scenarios, it works as a drop-in replacement for Apple's18:program:`install_name_tool`.19 20OPTIONS21--------22At least one of the following options are required, and some options can be23combined with other options. Options :option:`-add_rpath`, :option:`-delete_rpath`,24and :option:`-rpath` can be combined in an invocation only if they do not share25the same `<rpath>` value.26 27.. option:: -add_rpath <rpath>28 29 Add an rpath named ``<rpath>`` to the specified binary. Can be specified multiple30 times to add multiple rpaths. Throws an error if ``<rpath>`` is already listed in31 the binary.32 33.. option:: -change <old_install_name> <new_install_name>34 35 Change an install name ``<old_install_name>`` to ``<new_install_name>`` in the36 specified binary. Can be specified multiple times to change multiple dependent shared37 library install names. Option is ignored if ``<old_install_name>`` is not listed38 in the specified binary.39 40.. option:: -delete_rpath <rpath>41 42 Delete an rpath named ``<rpath>`` from the specified binary. Can be specified multiple43 times to delete multiple rpaths. Throws an error if ``<rpath>`` is not listed in44 the binary.45 46.. option:: -delete_all_rpaths47 48 Deletes all rpaths from the binary.49 50.. option:: --help, -h51 52 Print a summary of command line options.53 54.. option:: -id <name>55 56 Change shared library's identification name under LC_ID_DYLIB to ``<name>`` in the57 specified binary. If specified multiple times, only the last :option:`-id` option is58 selected. Option is ignored if the specified Mach-O binary is not a dynamic shared library.59 60.. option:: -rpath <old_rpath> <new_rpath>61 62 Change an rpath named ``<old_rpath>`` to ``<new_rpath>`` in the specified binary. Can be specified63 multiple times to change multiple rpaths. Throws an error if ``<old_rpath>`` is not listed64 in the binary or ``<new_rpath>`` is already listed in the binary.65 66.. option:: --version, -V67 68 Display the version of the :program:`llvm-install-name-tool` executable.69 70EXIT STATUS71-----------72 73:program:`llvm-install-name-tool` exits with a non-zero exit code if there is an error.74Otherwise, it exits with code 0.75 76BUGS77----78 79To report bugs, please visit <https://github.com/llvm/llvm-project/labels/tools:llvm-objcopy/strip/>.80 81SEE ALSO82--------83 84:manpage:`llvm-objcopy(1)`85