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Philip Pfaffe 1002ce3706 [CMake] Export the LLVM_LINK_LLVM_DYLIB setting
Summary:
When building out-of-tree tools, there are several macros available to
automate linking against llvm. An examples is `add_llvm_executable`, or
the clang variant of this.

These macros use the LLVM_LINK_LLVM_DYLIB option to decide whether to
link against libraries defined by setting LLVM_LINK_COMPONENTS or to
link against libLLVM instead. Currently this is problematic in
out-of-tree targets, because they cannot identify whether this option is
required or even available. If the option was enabled in LLVM's own
build, the clang libraries are built against libLLVM, so a client
linking against those must link against it too. On the other hand the
client can't just always link against it, because it might not be
available.

This is related to D44391, but that change assumed the client knew
whether they wanted the dylib or not.

Reviewers: mgorny, beanz, labath

Reviewed By: mgorny

Subscribers: bollu, llvm-commits

Differential Revision: https://reviews.llvm.org/D49193

llvm-svn: 337366
2018-07-18 08:53:31 +00:00
bindings [LLVM-C] [OCaml] Remove LLVMAddBBVectorizePass 2018-05-28 16:58:10 +00:00
cmake [CMake] Export the LLVM_LINK_LLVM_DYLIB setting 2018-07-18 08:53:31 +00:00
docs MC: Implement support for new .addrsig and .addrsig_sym directives. 2018-07-17 22:17:18 +00:00
examples [ORC] Update JITCompileCallbackManager to support multi-threaded code. 2018-05-30 01:57:45 +00:00
include CodeGen: Add a target option for emitting .addrsig directives for all address-significant symbols. 2018-07-17 22:40:08 +00:00
lib [AArch64][SVE] Asm: Support for integer MUL instructions. 2018-07-18 08:10:03 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources
runtimes Revert "[CMake] Pass Clang defaults to runtimes builds" 2018-07-13 20:01:55 +00:00
test [NFC][InstCombine] i65 tests for 'check for [no] signed truncation' pattern 2018-07-18 08:49:51 +00:00
tools [llvm-objdump] - Stop reporting bogus section IDs. 2018-07-18 08:34:35 +00:00
unittests Revert rL337292 due to another MSVC STL problem. 2018-07-17 17:12:50 +00:00
utils [Tablegen][PredicateExpander] Fix a bug in expandCheckImmOperand. 2018-07-17 16:11:37 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy
.gitattributes [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
.gitignore
CMakeLists.txt [CMake] Teach the build system to codesign built products 2018-07-10 17:32:48 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take ownership of the MIPS backend 2018-06-21 09:59:44 +00:00
configure
CREDITS.TXT Update my information in the CREDITS file. 2018-06-15 20:02:11 +00:00
LICENSE.TXT Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit: remove a blank line 2018-06-08 21:21:55 +00:00
RELEASE_TESTERS.TXT Remove myself from the release testers list. (NFC) 2018-06-20 21:25:50 +00:00

The LLVM Compiler Infrastructure
================================

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a toolkit for the construction of highly optimized compilers,
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Please see the documentation provided in docs/ for further
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