llvm-project/lld
Nick Kledzik 5b9e48b4ce [mach-o] propagate dylib version numbers
Mach-o does not use a simple SO_NEEDED to track dependent dylibs.  Instead,
the linker copies four things from each dylib to each client: the runtime path
(aka "install name"), the build time, current version (dylib build number), and
compatibility version  The build time is no longer used (it cause every rebuild
of a dylib to be different).  The compatibility version is usually just 1.0
and never changes, or the dylib becomes incompatible.

This patch copies that information into the NormalizedMachO format and
propagates it to clients.

llvm-svn: 222300
2014-11-19 02:21:53 +00:00
..
cmake/modules Add VTune as an optional external dependency and add task tracking. 2013-04-06 00:56:40 +00:00
docs Update current LLD status for MIPS target. 2014-09-08 14:56:20 +00:00
include [mach-o] propagate dylib version numbers 2014-11-19 02:21:53 +00:00
lib [mach-o] propagate dylib version numbers 2014-11-19 02:21:53 +00:00
test [mach-o] propagate dylib version numbers 2014-11-19 02:21:53 +00:00
tools Revert "Add support library." 2014-11-11 00:40:36 +00:00
unittests Revert "Add support library." 2014-11-11 00:40:36 +00:00
utils Revert "Add support library." 2014-11-11 00:40:36 +00:00
.arcconfig Update Phabricator server. 2014-04-07 04:52:24 +00:00
.clang-format Remove redundant "Standard: Cpp11" tag. The LLVM style has used the 2014-07-04 12:08:03 +00:00
.gitignore Update .gitignore to ignore hidden MacOSX Finder droppings 2014-07-16 21:01:17 +00:00
CMakeLists.txt Add support to print version. 2014-10-08 03:47:51 +00:00
LICENSE.TXT Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
Makefile Initial set of Makefiles 2014-06-04 09:54:07 +00:00
README.md Test commit 2012-09-14 00:00:39 +00:00

README.md

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.