1 llvm-libtool-darwin - LLVM tool for creating libraries for Darwin
2 =================================================================
4 .. program:: llvm-libtool-darwin
9 :program:`llvm-libtool-darwin` [*options*] *<input files>*
14 :program:`llvm-libtool-darwin` is a tool for creating static and dynamic
17 For most scenarios, it works as a drop-in replacement for cctools'
22 :program:`llvm-libtool-darwin` supports the following options:
24 .. option:: -arch_only <architecture>
26 Build a static library only for the specified `<architecture>` and ignore all
27 other architectures in the files.
31 Use zero for timestamps and UIDs/GIDs. This is set by default.
33 .. option:: -filelist <listfile[,dirname]>
35 Read input file names from `<listfile>`. File names are specified in `<listfile>`
36 one per line, separated only by newlines. Whitespace on a line is assumed
37 to be part of the filename. If the directory name, `dirname`, is also
38 specified then it is prepended to each file name in the `<listfile>`.
42 Show help and usage for this command.
46 Searches for the library libx.a in the library search path. If the string `<x>`
47 ends with '.o', then the library 'x' is searched for without prepending 'lib'
48 or appending '.a'. If the library is found, it is added to the list of input
49 files. Otherwise, an error is raised.
53 Adds `<dir>` to the list of directories in which to search for libraries. The
54 directories are searched in the order in which they are specified with
55 :option:`-L` and before the default search path. The default search path
56 includes directories `/lib`, `/usr/lib` and `/usr/local/lib`.
58 .. option:: -no_warning_for_no_symbols
60 Do not warn about files that have no symbols.
62 .. option:: -warnings_as_errors
64 Produce a non-zero exit status if any warnings are emitted.
66 .. option:: -o <filename>
68 Specify the output file name. Must be specified exactly once.
72 Produces a static library from the input files.
76 Use actual timestamps and UIDs/GIDs.
80 Display the version of this program and perform any operation specified.
84 Display the version of this program and exit immediately.
89 :program:`llvm-libtool-darwin` exits with a non-zero exit code if there is an error.
90 Otherwise, it exits with code 0.
95 To report bugs, please visit <https://github.com/llvm/llvm-project/issues/>.
100 :manpage:`llvm-ar(1)`