llvm-project/llvm/docs/CommandGuide/llvm-lipo.rst

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llvm-lipo - LLVM tool for manipulating universal binaries
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SYNOPSIS
--------
:program:`llvm-lipo` [*filenames...*] [*options*]
DESCRIPTION
-----------
:program:`llvm-lipo` can create universal binaries from Mach-O files, extract regular object files from universal binaries, and display architecture information about both universal and regular files.
COMMANDS
--------
:program:`llvm-lipo` supports the following mutually exclusive commands:
.. option:: -help, -h
Display usage information and exit.
.. option:: -version
Display the version of this program.
.. option:: -verify_arch <architecture 1> [<architecture 2> ...]
Take a single input file and verify the specified architectures are present in the file.
If so then exit with a status of 0 else exit with a status of 1.
.. option:: -archs
Take a single input file and display the architectures present in the file.
Each architecture is separated by a single whitespace.
Unknown architectures are displayed as unknown(CPUtype,CPUsubtype).
BUGS
----
To report bugs, please visit <http://llvm.org/bugs/>.