[MacPorts] #58042: port request: lld
MacPorts
noreply at macports.org
Thu Mar 25 21:13:13 UTC 2021
#58042: port request: lld
------------------------+--------------------
Reporter: saagarjha | Owner: (none)
Type: request | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: |
------------------------+--------------------
Comment (by kencu):
{{{
$ port contents clang-11 | grep lld
/opt/local/bin/ld.lld-mp-11
/opt/local/bin/ld64.lld-mp-11
/opt/local/bin/lld-link-mp-11
/opt/local/bin/lld-mp-11
/opt/local/libexec/llvm-11/bin/ld.lld
/opt/local/libexec/llvm-11/bin/ld64.lld
/opt/local/libexec/llvm-11/bin/lld
/opt/local/libexec/llvm-11/bin/lld-link
/opt/local/libexec/llvm-11/include/lld/Common/Args.h
/opt/local/libexec/llvm-11/include/lld/Common/DWARF.h
/opt/local/libexec/llvm-11/include/lld/Common/Driver.h
/opt/local/libexec/llvm-11/include/lld/Common/ErrorHandler.h
/opt/local/libexec/llvm-11/include/lld/Common/Filesystem.h
/opt/local/libexec/llvm-11/include/lld/Common/LLVM.h
/opt/local/libexec/llvm-11/include/lld/Common/Memory.h
/opt/local/libexec/llvm-11/include/lld/Common/Reproduce.h
/opt/local/libexec/llvm-11/include/lld/Common/Strings.h
/opt/local/libexec/llvm-11/include/lld/Common/TargetOptionsCommandFlags.h
/opt/local/libexec/llvm-11/include/lld/Common/Timer.h
/opt/local/libexec/llvm-11/include/lld/Common/Version.h
/opt/local/libexec/llvm-11/include/lld/Core/AbsoluteAtom.h
/opt/local/libexec/llvm-11/include/lld/Core/ArchiveLibraryFile.h
/opt/local/libexec/llvm-11/include/lld/Core/Atom.h
/opt/local/libexec/llvm-11/include/lld/Core/DefinedAtom.h
/opt/local/libexec/llvm-11/include/lld/Core/Error.h
/opt/local/libexec/llvm-11/include/lld/Core/File.h
/opt/local/libexec/llvm-11/include/lld/Core/Instrumentation.h
/opt/local/libexec/llvm-11/include/lld/Core/LinkingContext.h
/opt/local/libexec/llvm-11/include/lld/Core/Node.h
/opt/local/libexec/llvm-11/include/lld/Core/Pass.h
/opt/local/libexec/llvm-11/include/lld/Core/PassManager.h
/opt/local/libexec/llvm-11/include/lld/Core/Reader.h
/opt/local/libexec/llvm-11/include/lld/Core/Reference.h
/opt/local/libexec/llvm-11/include/lld/Core/Resolver.h
/opt/local/libexec/llvm-11/include/lld/Core/SharedLibraryAtom.h
/opt/local/libexec/llvm-11/include/lld/Core/SharedLibraryFile.h
/opt/local/libexec/llvm-11/include/lld/Core/Simple.h
/opt/local/libexec/llvm-11/include/lld/Core/SymbolTable.h
/opt/local/libexec/llvm-11/include/lld/Core/UndefinedAtom.h
/opt/local/libexec/llvm-11/include/lld/Core/Writer.h
/opt/local/libexec/llvm-11/include/lld/ReaderWriter/MachOLinkingContext.h
/opt/local/libexec/llvm-11/include/lld/ReaderWriter/YamlContext.h
/opt/local/libexec/llvm-11/lib/cmake/lld/LLDConfig.cmake
/opt/local/libexec/llvm-11/lib/cmake/lld/LLDTargets-release.cmake
/opt/local/libexec/llvm-11/lib/cmake/lld/LLDTargets.cmake
/opt/local/libexec/llvm-11/lib/liblldCOFF.a
/opt/local/libexec/llvm-11/lib/liblldCommon.a
/opt/local/libexec/llvm-11/lib/liblldCore.a
/opt/local/libexec/llvm-11/lib/liblldDriver.a
/opt/local/libexec/llvm-11/lib/liblldELF.a
/opt/local/libexec/llvm-11/lib/liblldMachO.a
/opt/local/libexec/llvm-11/lib/liblldMachO2.a
/opt/local/libexec/llvm-11/lib/liblldMinGW.a
/opt/local/libexec/llvm-11/lib/liblldReaderWriter.a
/opt/local/libexec/llvm-11/lib/liblldWasm.a
/opt/local/libexec/llvm-11/lib/liblldYAML.a
}}}
{{{
$ /opt/local/bin/ld64.lld-mp-11
OVERVIEW: LLVM Linker
USAGE: /opt/local/libexec/llvm-11/bin/ld64.lld [options] file...
BUNDLE EXECUTABLE OPTIONS:
-bundle_loader <path> The executable that will be loading this Mach-O
bundle
DYLIB EXECUTABLE OPTIONS:
-compatibility_version <version>
The dylib's compatibility version
-current_version <version>
The dylib's current version
-install_name <path> The dylib's install name
-mark_dead_strippable_dylib
Marks the dylib as having no side effects during
initialization
LIBRARY OPTIONS:
-all_load Forces all members of all static libraries to be
loaded
-force_load <library-path>
Forces all members of specified static libraries to be
loaded
-F <dir> Add directory to framework search path
-L <dir> Add directory to library search path
-syslibroot <dir> Add path to SDK to all absolute library search paths
MAIN EXECUTABLE OPTIONS:
-export_dynamic Preserves all global symbols in main executables
during LTO
-e <entry-name> entry symbol name
-no_pie Do not create Position Independent Executable
-pie Create Position Independent Executable (for ASLR)
-stack_size <value> Specifies the maximum stack size for the main thread
in a program. Must be a page-size multiple. (default=8Mb)
OBSOLETE OPTIONS:
-multi_module Unsupported way to build dylibs
-objc_gc_compaction Unsupported ObjC GC option
-objc_gc_only Unsupported ObjC GC option
-objc_gc Unsupported ObjC GC option
-single_module Default for dylibs
OPTIMIZATIONS:
-data_in_code_info Force generation of a data in code load command
-dead_strip Remove unreference code and data
-exported_symbols_list <file-path>
Restricts which symbols will be exported
-exported_symbol <symbol>
Restricts which symbols will be exported
-flat_namespace Resolves symbols in any (transitively) linked
dynamic libraries. Source libraries are not recorded: dyld will re-search
all images at runtime and use the first definition found.
-function_starts Force generation of a function starts load
command
-ios_simulator_version_min <version>
Minimum iOS simulator version
-ios_version_min <version>
Minimum iOS version
-keep_private_externs Private extern (hidden) symbols should not be
transformed into local symbols
-macosx_version_min <version>
Minimum Mac OS X version
-mllvm <option> Options to pass to LLVM during LTO
-no_data_in_code_info Disable generation of a data in code load
command
-no_function_starts Disable generation of a function starts load
command
-no_objc_category_merging
Disables the optimisation which merges
Objective-C categories on a class in to the class itself.
-no_version_load_command
Disable generation of a version load command
-order_file <file-path> re-order and move specified symbols to start of
their section
-sdk_version <version> SDK version
-source_version <version>
Source version
-twolevel_namespace Resolves symbols in listed libraries only.
Source libraries are recorded in the symbol table.
-undefined <undefined> Determines how undefined symbols are handled.
-unexported_symbols_list <file-path>
Lists symbols that should not be exported
-unexported_symbol <symbol>
A symbol which should not be exported
-version_load_command Force generation of a version load command
OPTIONS:
-arch <arch-name> Architecture to link
-demangle Demangles symbol names in errors and warnings
-dependency_info <file> Write binary list of files used during link
-error-limit <number> Maximum number of errors to emit before stopping
(0 = no limit)
-filelist <path> file containing paths to input files
-framework <name> Base name of framework searched for in -F
directories
-lto_library <path> Ignored for compatibility with other linkers
-l<libname> Base name of library searched for in -L
directories
-o <path> Output file path
-path_exists <path> Used with -test_file_usage to declare a path
-print_atoms Emit output as yaml atoms
-rpath <path> Add path to the runpath search path list for
image being created
-sectalign <segname> <sectname> <alignment>
Alignment for segment/section
-sectcreate <segname> <sectname> <file>
Create section <segname>/<sectname> from
contents of <file>
-S Remove debug information (STABS or DWARF) from
the output file
-test_file_usage Only files specified by -file_exists are
considered to exist. Print which files would be used
-t Print the names of the input files as ld
processes them
-upward-l<libname> Base name of upward library searched for in -L
directories
-upward_framework <name>
Base name of upward framework searched for in -F
directories
-upward_library <path> path to upward dylib to link with
-v Print linker information
-Z Do not search standard directories for libraries
or frameworks
OUTPUT KIND:
-bundle Create dynamic bundle
-dylib Create dynamic library
-dynamic Create dynamic executable (default)
-execute Create main executable (default)
-preload Create binary for use with embedded systems
-r Create relocatable object file
-static Create static executable
}}}
--
Ticket URL: <https://trac.macports.org/ticket/58042#comment:12>
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