llvmbuildectomy - part 2

[serge-sans-paille]

Summary

This is a conversion from https://reviews.llvm.org/D89142 to an unsplit declarative model.

[serge-sans-paille]

Merged with part one of the patch
Remove unnecessary component option
Cleanup layout
Remove obsolete documentation

Now ready for review

[serge-sans-paille]

Add the 'all' group component

[Meinersbur]

Thanks for your effort. I love it. Seems to remove complexities of the buildsystem and the ugly split of having to define library dependencies in two files.

If needed, I can check whether anything break on Windows.

llvm/cmake/modules/AddLLVM.cmake

622

SO = significant other?

636–637

[nit] unrelated whitespace change

648–653

Is there somewhere an overview/description of these target properties?

llvm/lib/ExecutionEngine/MCJIT/CMakeLists.txt

7

Could you put the dependees on separate line, like DEPENDS options above?

[serge-sans-paille]

Add more comments / documentation
Address review, including reformatting to follow the « one line per argument » layout

[serge-sans-paille]

llvm/cmake/modules/AddLLVM.cmake

622

The comment is not mine, I'd guess *Shared Objects*

648–653

I've added a description of the public properties in add_llvm_component_library and commented on private properties inplace.

llvm/lib/ExecutionEngine/MCJIT/CMakeLists.txt

7

Done for all the files

[Meinersbur]

This looks like a major simplification of the build system. Code looks good, I confirmed it is working for my Windows build, Polly (i.e. statically linked pass plugins) is listed with --libs.

Since it is a relatively invasive change, you might want a second acceptance as well.

llvm/cmake/modules/AddLLVM.cmake

636–637

[nit] still unrelated whitespace change

641

[typo] reseolve

733

[typo] article missing: a component group

734

[typo] components

737

Could you document here that ADD_TO_COMPONENT of add_llvm_component_library is used to add a component to this group?

751

[type] speicified

llvm/cmake/modules/LLVM-Build.cmake

42

[nit] stray whitespace

[serge-sans-paille]

In D90848#2387355, @Meinersbur wrote:

This looks like a major simplification of the build system. Code looks good, I confirmed it is working for my Windows build, Polly (i.e. statically linked pass plugins) is listed with --libs.

Since it is a relatively invasive change, you might want a second acceptance as well.

cc @mehdi_amini or @GMNGeoffrey ?

[serge-sans-paille]

Address various nits

[mehdi_amini]

LGTM

[leonardchan]

Hi, it looks like this might be leading to some test failures on our toolchain builders:

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90
FAIL: LLVM :: tools/llvm-config/booleans.test (37813 of 40210)
******************** TEST 'LLVM :: tools/llvm-config/booleans.test' FAILED ********************
Script:
--
: 'RUN: at line 2';   /b/s/w/ir/x/w/staging/llvm_build/bin/llvm-config --assertion-mode 2>&1 | /b/s/w/ir/x/w/staging/llvm_build/bin/FileCheck --check-prefix=CHECK-ONOFF /b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test
: 'RUN: at line 8';   /b/s/w/ir/x/w/staging/llvm_build/bin/llvm-config --has-rtti 2>&1 | /b/s/w/ir/x/w/staging/llvm_build/bin/FileCheck --check-prefix=CHECK-YESNO /b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test
: 'RUN: at line 14';   /b/s/w/ir/x/w/staging/llvm_build/bin/llvm-config --build-mode 2>&1 | /b/s/w/ir/x/w/staging/llvm_build/bin/FileCheck --check-prefix=CHECK-BUILD-MODE /b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test
: 'RUN: at line 19';   /b/s/w/ir/x/w/staging/llvm_build/bin/llvm-config --build-system 2>&1 | /b/s/w/ir/x/w/staging/llvm_build/bin/FileCheck --check-prefix=CHECK-BUILD-SYSTEM /b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test
: 'RUN: at line 24';   /b/s/w/ir/x/w/staging/llvm_build/bin/llvm-config --shared-mode 2>&1 | /b/s/w/ir/x/w/staging/llvm_build/bin/FileCheck --check-prefix=CHECK-SHARED-MODE /b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test
--
Exit Code: 1

Command Output (stderr):
--
/b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test:26:24: error: CHECK-SHARED-MODE-NOT: excluded string found in input
CHECK-SHARED-MODE-NOT: error:
                       ^
<stdin>:3:14: note: found here
llvm-config: error: missing: /b/s/w/ir/x/w/staging/llvm_build/lib/libLLVMFrontendOpenACC.a
             ^~~~~~

Input file: <stdin>
Check file: /b/s/w/ir/x/w/llvm-project/llvm/test/tools/llvm-config/booleans.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
        1: llvm-config: error: component libraries and shared library
        2: 
        3: llvm-config: error: missing: /b/s/w/ir/x/w/staging/llvm_build/lib/libLLVMFrontendOpenACC.a
not:26                  !~~~~~                                                                        error: no match expected
>>>>>>

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (2):
  LLVM :: tools/llvm-config/booleans.test
  LLVM :: tools/llvm-config/system-libs.test

Since it seems that this involves just build system changes, do you know if this is something that should be fixed on our end or there's something this patch overlooked? Thanks.

Builder: https://luci-milo.appspot.com/p/fuchsia/builders/ci/clang-linux-x64/b8863755892480463712

[serge-sans-paille]

Since it seems that this involves just build system changes, do you know if this is something that should be fixed on our end or there's something this patch overlooked? Thanks.

Builder: https://luci-milo.appspot.com/p/fuchsia/builders/ci/clang-linux-x64/b8863755892480463712

There was an inconsistency in the LLVMBuild.txt for LLVM Frontend: OpenACC wasn't listed but it was part of the CMake infrastructure. A side effect of the llvmbuildectomy has been to remove that inconsistency and register OpenACC as a regular component.

Looking at the error log, there is a missing libLLVMFrontendOpenACC.a
But I cannot see any reference to FrontendOpenACC in the build log, just as if it wasn't build, which is odd.
I failed to reproduce your issue, but does that OpenACC stuff rings any bell? Can you force building that component and see what happens?

[Meinersbur]

In D90848#2394970, @serge-sans-paille wrote:

There was an inconsistency in the LLVMBuild.txt for LLVM Frontend: OpenACC wasn't listed but it was part of the CMake infrastructure. A side effect of the llvmbuildectomy has been to remove that inconsistency and register OpenACC as a regular component.

Such inconsistencies and avoiding those in the future were why I strongly preferred this version over llvmbuildectomy version (D89142). OpenACC was probably just forgotten in D83649. Ping @clementval who authored this patch.

[leonardchan]

There was an inconsistency in the LLVMBuild.txt for LLVM Frontend: OpenACC wasn't listed but it was part of the CMake infrastructure. A side effect of the llvmbuildectomy has been to remove that inconsistency and register OpenACC as a regular component.

Looking at the error log, there is a missing libLLVMFrontendOpenACC.a
But I cannot see any reference to FrontendOpenACC in the build log, just as if it wasn't build, which is odd.
I failed to reproduce your issue, but does that OpenACC stuff rings any bell? Can you force building that component and see what happens?

Forcing a build of OpenACC then re-running the test fixes my issue. Is there perhaps someway in cmake to indicate that this library should just automatically be built whenever I run ninja check-llvm?

My cmake invocation also if it helps is:

cmake -GNinja       -DCMAKE_BUILD_TYPE=Debug       -DCMAKE_C_COMPILER=/usr/local/google/home/leonardchan/fuchsia/prebuilt/third_party/clang/linux-x64/bin/clang       -DCMAKE_CXX_COMPILER=/usr/local/google/home/leonardchan/fuchsia/prebuilt/third_party/clang/linux-x64/bin/clang++         -DLLVM_ENABLE_LLD=ON       -DCMAKE_EXPORT_COMPILE_COMMANDS=ON       -DLLVM_ENABLE_PROJECTS="clang"   -DLLVM_ENABLE_LIBCXX=On /usr/local/google/home/leonardchan/llvm-monorepo/llvm-project-5/llvm

followed by LIT_FILTER=booleans.test ninja check-llvm.

[tstellar]

In D90848#2395095, @leonardchan wrote:

There was an inconsistency in the LLVMBuild.txt for LLVM Frontend: OpenACC wasn't listed but it was part of the CMake infrastructure. A side effect of the llvmbuildectomy has been to remove that inconsistency and register OpenACC as a regular component.

Looking at the error log, there is a missing libLLVMFrontendOpenACC.a
But I cannot see any reference to FrontendOpenACC in the build log, just as if it wasn't build, which is odd.
I failed to reproduce your issue, but does that OpenACC stuff rings any bell? Can you force building that component and see what happens?

Forcing a build of OpenACC then re-running the test fixes my issue. Is there perhaps someway in cmake to indicate that this library should just automatically be built whenever I run ninja check-llvm?

My cmake invocation also if it helps is:

cmake -GNinja       -DCMAKE_BUILD_TYPE=Debug       -DCMAKE_C_COMPILER=/usr/local/google/home/leonardchan/fuchsia/prebuilt/third_party/clang/linux-x64/bin/clang       -DCMAKE_CXX_COMPILER=/usr/local/google/home/leonardchan/fuchsia/prebuilt/third_party/clang/linux-x64/bin/clang++         -DLLVM_ENABLE_LLD=ON       -DCMAKE_EXPORT_COMPILE_COMMANDS=ON       -DLLVM_ENABLE_PROJECTS="clang"   -DLLVM_ENABLE_LIBCXX=On /usr/local/google/home/leonardchan/llvm-monorepo/llvm-project-5/llvm

followed by LIT_FILTER=booleans.test ninja check-llvm.

Are there any OpenACC specific tests?

[leonardchan]

Are there any OpenACC specific tests?

AFAICT after a quick look through the monorepo, there doesn't seem to be any llvm-specific tests for OpenACC.

[mehdi_amini]

It fails for me as well: configuring just LLVM alone and running ninja check-llvm instead of building first everything with ninja alone.

[clementval]

In D90848#2395151, @leonardchan wrote:

Are there any OpenACC specific tests?

AFAICT after a quick look through the monorepo, there doesn't seem to be any llvm-specific tests for OpenACC.

OpenACC specific tests are part of Flang or MLIR for the OpenACC dialect. The frontend part should be similar to OpenMP.

[bjope]

llvm/cmake/modules/LLVM-Build.cmake

85

Had some build failures downstream after bringing in this patch.

I kind of needed this (not sure it is exactly what you wanna do):

diff --git a/llvm/cmake/modules/LLVM-Build.cmake b/llvm/cmake/modules/LLVM-Build.cmake
index 746f09b09019..21818587766a 100644
--- a/llvm/cmake/modules/LLVM-Build.cmake
+++ b/llvm/cmake/modules/LLVM-Build.cmake
@@ -82,7 +82,9 @@ endfunction()
 # Resolve cross-component dependencies, for each available component.
 function(LLVMBuildResolveComponentsLink)
   get_property(llvm_components GLOBAL PROPERTY LLVM_COMPONENT_LIBS)
-  get_property(llvm_has_jit_native TARGET ${LLVM_NATIVE_ARCH} PROPERTY LLVM_HAS_JIT)
+  if(have_native_backend)
+    get_property(llvm_has_jit_native TARGET ${LLVM_NATIVE_ARCH} PROPERTY LLVM_HAS_JIT)
+  endif()
   if(llvm_has_jit_native)
     set_property(TARGET Engine APPEND PROPERTY LLVM_LINK_COMPONENTS "MCJIT" "Native")
   else()

otherwise I get

CMake Error at cmake/modules/LLVM-Build.cmake:85 (get_property):
get_property could not find TARGET X86.  Perhaps it has not yet been created.
Call Stack (most recent call first):
lib/CMakeLists.txt:53 (LLVMBuildResolveComponentsLink)

when for example doing cmake like this

cmake /my-llvm-repo/llvm --debug-trycompile -G Ninja -DCMAKE_MAKE_PROGRAM=/ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_INSTALL_PREFIX=/compiler-clang -DLLVM_ENABLE_WERROR=ON -DLLVM_ENABLE_PROJECTS='clang;clang-tools-extra' -DLLVM_TARGETS_TO_BUILD='MyOOTTarget'  -DLLVM_ENABLE_DOXYGEN=ON

[serge-sans-paille]

llvm/cmake/modules/LLVM-Build.cmake

85

I think this got fixed by f4a4c63588d4d784f42a94591c46b72bec64a415. Can you confirm?

[bjope]

llvm/cmake/modules/LLVM-Build.cmake

85

Ah...oh... yes that seem to solve the problem we had.

(Sorry, started up Monday morning by looking at the automated things that had been running during the weekend. Stupid enough not to try doing another fetch before complaining here. Never mind then, just me being too slow rebasing to latest.)

[serge-sans-paille]

llvm/cmake/modules/LLVM-Build.cmake

85

I'd rather have three false positive rather than a silent true positive :-)

llvm/CMakeLists.txt

if(NOT Python3_Interpreter_FOUND)
   # Treat python2 as python3
   add_executable(Python3::Interpreter IMPORTED)
   set_target_properties(Python3::Interpreter PROPERTIES
     IMPORTED_LOCATION ${Python2_EXECUTABLE})
   set(Python3_EXECUTABLE ${Python2_EXECUTABLE})
 endif()
 
 ######
-# LLVMBuild Integration
-#
-# We use llvm-build to generate all the data required by the CMake based
-# build system in one swoop:
-#
-#  - We generate a file (a CMake fragment) in the object root which contains
-#    all the definitions that are required by CMake.
-#
-#  - We generate the library table used by llvm-config.
-#
-#  - We generate the dependencies for the CMake fragment, so that we will
-#    automatically reconfigure ourselves.
-
-set(LLVMBUILDTOOL "${LLVM_MAIN_SRC_DIR}/utils/llvm-build/llvm-build")
-set(LLVMCONFIGLIBRARYDEPENDENCIESINC
-  "${LLVM_BINARY_DIR}/tools/llvm-config/LibraryDependencies.inc")
-set(LLVMBUILDCMAKEFRAG
-  "${LLVM_BINARY_DIR}/LLVMBuild.cmake")
-
-# Create the list of optional components that are enabled
-if (LLVM_USE_INTEL_JITEVENTS)
-  set(LLVMOPTIONALCOMPONENTS IntelJITEvents)
-endif (LLVM_USE_INTEL_JITEVENTS)
-if (LLVM_USE_OPROFILE)
-  set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} OProfileJIT)
-endif (LLVM_USE_OPROFILE)
-if (LLVM_USE_PERF)
-  set(LLVMOPTIONALCOMPONENTS ${LLVMOPTIONALCOMPONENTS} PerfJITEvents)
-endif (LLVM_USE_PERF)
-
-message(STATUS "Constructing LLVMBuild project information")
-execute_process(
-  COMMAND "${Python3_EXECUTABLE}" -B ${LLVMBUILDTOOL}
-            --native-target "${LLVM_NATIVE_ARCH}"
-            --enable-targets "${LLVM_TARGETS_TO_BUILD}"
-            --enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
-            --write-library-table ${LLVMCONFIGLIBRARYDEPENDENCIESINC}
-            --write-cmake-fragment ${LLVMBUILDCMAKEFRAG}
-            OUTPUT_VARIABLE LLVMBUILDOUTPUT
-            ERROR_VARIABLE LLVMBUILDERRORS
-            OUTPUT_STRIP_TRAILING_WHITESPACE
-            ERROR_STRIP_TRAILING_WHITESPACE
-  RESULT_VARIABLE LLVMBUILDRESULT)
-
-# On Win32, CMake doesn't properly handle piping the default output/error
-# streams into the GUI console. So, we explicitly catch and report them.
-if( NOT "${LLVMBUILDOUTPUT}" STREQUAL "")
-  message(STATUS "llvm-build output: ${LLVMBUILDOUTPUT}")
-endif()
-if( NOT "${LLVMBUILDRESULT}" STREQUAL "0" )
-  message(FATAL_ERROR
-    "Unexpected failure executing llvm-build: ${LLVMBUILDERRORS}")
-endif()
-
-# Include the generated CMake fragment. This will define properties from the
-# LLVMBuild files in a format which is easy to consume from CMake, and will add
-# the dependencies so that CMake will reconfigure properly when the LLVMBuild
-# files change.
-include(${LLVMBUILDCMAKEFRAG})
-
-######
 
 # Configure all of the various header file fragments LLVM uses which depend on
 # configuration variables.
 set(LLVM_ENUM_TARGETS "")
 set(LLVM_ENUM_ASM_PRINTERS "")
 set(LLVM_ENUM_ASM_PARSERS "")
 set(LLVM_ENUM_DISASSEMBLERS "")
 foreach(t ${LLVM_TARGETS_TO_BUILD})

llvm/LLVMBuild.txt

-;===- ./LLVMBuild.txt ------------------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = bindings docs examples lib projects tools utils
-
-[component_0]
-type = Group
-name = Miscellaneous
-parent = $ROOT

llvm/bindings/LLVMBuild.txt

-;===- ./bindings/LLVMBuild.txt ---------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Group
-name = Bindings
-parent = $ROOT

llvm/cmake/modules/AddLLVM.cmake

if(NOT APPLE AND ARG_SONAME)
         COMPONENT ${name}
         ALWAYS_GENERATE)
       llvm_install_library_symlink(${output_name} ${library_name} SHARED
         COMPONENT ${name}
         ALWAYS_GENERATE)
     endif()
   endif()
 
+  if(ARG_STATIC)
+    set(libtype PUBLIC)
+  else()
+    # We can use PRIVATE since SO knows its dependent libs.
+    set(libtype PRIVATE)
+  endif()
+
   if(ARG_MODULE AND LLVM_EXPORT_SYMBOLS_FOR_PLUGINS AND ARG_PLUGIN_TOOL AND (WIN32 OR CYGWIN))
     # On DLL platforms symbols are imported from the tool by linking against it.
     set(llvm_libs ${ARG_PLUGIN_TOOL})
   elseif (NOT ARG_COMPONENT_LIB)
     if (LLVM_LINK_LLVM_DYLIB AND NOT ARG_DISABLE_LLVM_LINK_LLVM_DYLIB)
       set(llvm_libs LLVM)
     else()
       llvm_map_components_to_libnames(llvm_libs
        ${ARG_LINK_COMPONENTS}
        ${LLVM_LINK_COMPONENTS}
        )
     endif()
   else()
     # Components have not been defined explicitly in CMake, so add the
-    # dependency information for this library as defined by LLVMBuild.
+    # dependency information for this library through their name, and let
+    # LLVMBuildResolveComponentsLink resolve the mapping.
     #
     # It would be nice to verify that we have the dependencies for this library
     # name, but using get_property(... SET) doesn't suffice to determine if a
     # property has been set to an empty value.
-    get_property(lib_deps GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_${name})
-  endif()
+    set_property(TARGET ${name} PROPERTY LLVM_LINK_COMPONENTS ${ARG_LINK_COMPONENTS} ${LLVM_LINK_COMPONENTS})
 
-  if(ARG_STATIC)
-    set(libtype PUBLIC)
-  else()
-    # We can use PRIVATE since SO knows its dependent libs.
-    set(libtype PRIVATE)
+    # These two properties are internal properties only used to make sure the
+    # link step applied in LLVMBuildResolveComponentsLink uses the same
+    # properties as the target_link_libraries call below.
+    set_property(TARGET ${name} PROPERTY LLVM_LINK_LIBS ${ARG_LINK_LIBS})
+    set_property(TARGET ${name} PROPERTY LLVM_LIBTYPE ${libtype})
   endif()
 
   target_link_libraries(${name} ${libtype}
       ${ARG_LINK_LIBS}
       ${lib_deps}
       ${llvm_libs}
       )
 
   if(LLVM_COMMON_DEPENDS)
function(add_llvm_install_targets target)
   endif()
 
   if(ARG_SYMLINK)
     add_dependencies(${target} install-${ARG_SYMLINK})
     add_dependencies(${target}-stripped install-${ARG_SYMLINK}-stripped)
   endif()
 endfunction()
 
+# Define special targets that behave like a component group. They don't have any
+# source attached but other components can add themselves to them. If the
+# component supports is a Target and it supports JIT compilation, HAS_JIT must
+# be passed. One can use ADD_TO_COMPONENT option from add_llvm_component_library
+# to link extra component into an existing group.
+function(add_llvm_component_group name)
+  cmake_parse_arguments(ARG "HAS_JIT" "" "LINK_COMPONENTS" ${ARGN})
+  add_custom_target(${name})
+  if(ARG_HAS_JIT)
+    set_property(TARGET ${name} PROPERTY COMPONENT_HAS_JIT ON)
+  endif()
+  if(ARG_LINK_COMPONENTS)
+    set_property(TARGET ${name} PROPERTY LLVM_LINK_COMPONENTS ${ARG_LINK_COMPONENTS})
+  endif()
+endfunction()
+
+# An LLVM component is a cmake target with the following cmake properties
+# eventually set:
+#   - LLVM_COMPONENT_NAME: the name of the component, which can be the name of
+#     the associated library or the one specified through COMPONENT_NAME
+#   - LLVM_LINK_COMPONENTS: a list of component this component depends on
+#   - COMPONENT_HAS_JIT: (only for group component) whether this target group
+#     supports JIT compilation
+# Additionnaly, the ADD_TO_COMPONENT <component> option make it possible to add this
+# component to the LLVM_LINK_COMPONENTS of <component>.
 function(add_llvm_component_library name)
-  add_llvm_library(${name} COMPONENT_LIB ${ARGN})
+  cmake_parse_arguments(ARG
+    ""
+    "COMPONENT_NAME;ADD_TO_COMPONENT"
+    ""
+    ${ARGN})
+  add_llvm_library(${name} COMPONENT_LIB ${ARG_UNPARSED_ARGUMENTS})
+  string(REGEX REPLACE "^LLVM" "" component_name ${name})
+  set_property(TARGET ${name} PROPERTY LLVM_COMPONENT_NAME ${component_name})
+
+  if(ARG_COMPONENT_NAME)
+    set_property(GLOBAL PROPERTY LLVM_COMPONENT_NAME_${ARG_COMPONENT_NAME} ${component_name})
+  endif()
+
+  if(ARG_ADD_TO_COMPONENT)
+    set_property(TARGET ${ARG_ADD_TO_COMPONENT} APPEND PROPERTY LLVM_LINK_COMPONENTS ${component_name})
+  endif()
+
 endfunction()
 
 macro(add_llvm_library name)
   cmake_parse_arguments(ARG
     "SHARED;BUILDTREE_ONLY;MODULE;INSTALL_WITH_TOOLCHAIN"
     ""
     ""
     ${ARGN})

llvm/cmake/modules/LLVM-Build.cmake

+# Generate C code in the file provided as OUTPUT that describes the properties
+# of all components. This C code is suitable for inclusion in `llvm-config`
+function(LLVMBuildGenerateCFragment)
+  cmake_parse_arguments(ARG "" "OUTPUT" "" ${ARGN})
+
+  # Write C header
+  #################
+  get_property(llvmbuild_components GLOBAL PROPERTY LLVM_COMPONENT_LIBS)
+  foreach(llvmbuild_component ${llvmbuild_components})
+    string(REGEX REPLACE "^LLVM" "" component_name ${llvmbuild_component})
+    list(APPEND all_component_libdeps ${component_name})
+  endforeach()
+  list(APPEND llvmbuild_components all)
+  list(APPEND llvmbuild_components all-targets)
+  list(APPEND llvmbuild_components Engine)
+  list(APPEND llvmbuild_components Native)
+  list(APPEND llvmbuild_components NativeCodeGen)
+  foreach(llvm_target_to_build ${LLVM_TARGETS_TO_BUILD})
+    list(APPEND llvmbuild_components ${llvm_target_to_build})
+  endforeach()
+
+  list(LENGTH llvmbuild_components llvmbuild_components_size)
+  file(WRITE ${ARG_OUTPUT}
+  "
+  struct AvailableComponent {
+    /// The name of the component.
+    const char *Name;
+
+    /// The name of the library for this component (or NULL).
+    const char *Library;
+
+    /// Whether the component is installed.
+    bool IsInstalled;
+
+    /// The list of libraries required when linking this component.
+    const char *RequiredLibraries[${llvmbuild_components_size}];
+  } AvailableComponents[${llvmbuild_components_size}] = {
+  ")
+
+  foreach(llvmbuild_component ${llvmbuild_components})
+    if(llvmbuild_component STREQUAL "all")
+      unset(llvmbuild_libname)
+      set(llvmbuild_libdeps ${all_component_libdeps})
+    else()
+      get_property(llvmbuild_libname TARGET ${llvmbuild_component} PROPERTY LLVM_COMPONENT_NAME)
+      get_property(llvmbuild_libdeps TARGET ${llvmbuild_component} PROPERTY LLVM_LINK_COMPONENTS)
+    endif()
+    string(TOLOWER ${llvmbuild_component} llvmbuild_componentname)
+
+    if(NOT llvmbuild_libname)
+      set(llvmbuild_llvmlibname nullptr)
+      string(TOLOWER ${llvmbuild_component} llvmbuild_libname)
+    else()
+      set(llvmbuild_llvmlibname "\"LLVM${llvmbuild_libname}\"")
+      string(TOLOWER ${llvmbuild_libname} llvmbuild_libname)
+    endif()
+
+    set(llvmbuild_clibdeps "")
+    foreach(llvmbuild_libdep ${llvmbuild_libdeps})
+      get_property(llvmbuild_libdepname GLOBAL PROPERTY LLVM_COMPONENT_NAME_${llvmbuild_libdep})
+      if(NOT llvmbuild_libdepname)
+        string(TOLOWER ${llvmbuild_libdep} llvmbuild_clibdep)
+      else()
+        string(TOLOWER ${llvmbuild_libdepname} llvmbuild_clibdep)
+      endif()
+      list(APPEND llvmbuild_clibdeps ${llvmbuild_clibdep})
+    endforeach()
+
+    list(TRANSFORM llvmbuild_clibdeps PREPEND "\"")
+    list(TRANSFORM llvmbuild_clibdeps APPEND "\"")
+    list(JOIN llvmbuild_clibdeps ", " llvmbuild_clibdeps_joint)
+    list(APPEND llvmbuild_centries "{ \"${llvmbuild_libname}\", ${llvmbuild_llvmlibname}, true, {${llvmbuild_clibdeps_joint}} },\n")
+  endforeach()
+
+  list(SORT llvmbuild_centries)
+  foreach(llvmbuild_centry ${llvmbuild_centries})
+    file(APPEND ${ARG_OUTPUT} "${llvmbuild_centry}")
+  endforeach()
+  file(APPEND ${ARG_OUTPUT} "};")
+endfunction()
+
+# Resolve cross-component dependencies, for each available component.
+function(LLVMBuildResolveComponentsLink)
+  get_property(llvm_components GLOBAL PROPERTY LLVM_COMPONENT_LIBS)
+  get_property(llvm_has_jit_native TARGET ${LLVM_NATIVE_ARCH} PROPERTY LLVM_HAS_JIT)
+  if(llvm_has_jit_native)
+    set_property(TARGET Engine APPEND PROPERTY LLVM_LINK_COMPONENTS "MCJIT" "Native")
+  else()
+    set_property(TARGET Engine APPEND PROPERTY LLVM_LINK_COMPONENTS "Interpreter")
+  endif()
+  foreach(llvm_component ${llvm_components})
+    get_property(link_components TARGET ${llvm_component} PROPERTY LLVM_LINK_COMPONENTS)
+    llvm_map_components_to_libnames(llvm_libs ${link_components})
+    if(llvm_libs)
+      get_property(libtype TARGET ${llvm_component} PROPERTY LLVM_LIBTYPE)
+      target_link_libraries(${llvm_component} ${libtype} ${llvm_libs})
+    endif()
+  endforeach()
+endfunction()

llvm/cmake/modules/LLVM-Config.cmake

if( NOT native_required EQUAL -1 )
     if( NOT have_native_backend EQUAL -1 )
       list(APPEND link_components ${LLVM_NATIVE_ARCH})
     endif()
   endif()
 
   # Translate symbolic component names to real libraries:
   llvm_expand_pseudo_components(link_components ${link_components})
   foreach(c ${link_components})
+    get_property(c_rename GLOBAL PROPERTY LLVM_COMPONENT_NAME_${c})
+    if(c_rename)
+        set(c ${c_rename})
+    endif()
     if( c STREQUAL "native" )
       # already processed
     elseif( c STREQUAL "backend" )
       # same case as in `native'.
     elseif( c STREQUAL "engine" )
       # already processed
     elseif( c STREQUAL "all" )
       get_property(all_components GLOBAL PROPERTY LLVM_COMPONENT_LIBS)

llvm/docs/CodingStandards.rst

 first.  This ensures that all of the dependences of the header have been
 properly added to the header itself, and are not implicit.  System headers
 should be included after user headers for a translation unit.
 
 Library Layering
 ^^^^^^^^^^^^^^^^
 
 A directory of header files (for example ``include/llvm/Foo``) defines a
-library (``Foo``). Dependencies between libraries are defined by the
-``LLVMBuild.txt`` file in their implementation (``lib/Foo``). One library (both
+library (``Foo``). One library (both
 its headers and implementation) should only use things from the libraries
 listed in its dependencies.
 
 Some of this constraint can be enforced by classic Unix linkers (Mac & Windows
 linkers, as well as lld, do not enforce this constraint). A Unix linker
 searches left to right through the libraries specified on its command line and
 never revisits a library. In this way, no circular dependencies between
 libraries can exist.

llvm/docs/CommandGuide/index.rst

 ~~~~~~~~~~~~~~~
 
 .. toctree::
    :maxdepth: 1
 
    FileCheck
    tblgen
    lit
-   llvm-build
    llvm-exegesis
    llvm-pdbutil
    llvm-locstats

llvm/docs/CommandGuide/llvm-build.rst

-llvm-build - LLVM Project Build Utility
-=======================================
-
-.. program:: llvm-build
-
-SYNOPSIS
---------
-
-**llvm-build** [*options*]
-
-DESCRIPTION
------------
-
-**llvm-build** is a tool for working with LLVM projects that use the LLVMBuild
-system for describing their components.
-
-At heart, **llvm-build** is responsible for loading, verifying, and manipulating
-the project's component data. The tool is primarily designed for use in
-implementing build systems and tools which need access to the project structure
-information.
-
-OPTIONS
--------
-
-**-h**, **--help**
-
- Print the builtin program help.
-
-**--source-root**\ =\ *PATH*
-
- If given, load the project at the given source root path. If this option is not
- given, the location of the project sources will be inferred from the location of
- the **llvm-build** script itself.
-
-**--print-tree**
-
- Print the component tree for the project.
-
-**--write-library-table**
-
- Write out the C++ fragment which defines the components, library names, and
- required libraries. This C++ fragment is built into llvm-config|llvm-config
- in order to provide clients with the list of required libraries for arbitrary
- component combinations.
-
-**--write-llvmbuild**
-
- Write out new *LLVMBuild.txt* files based on the loaded components. This is
- useful for auto-upgrading the schema of the files. **llvm-build** will try to a
- limited extent to preserve the comments which were written in the original
- source file, although at this time it only preserves block comments that precede
- the section names in the *LLVMBuild* files.
-
-**--write-cmake-fragment**
-
- Write out the LLVMBuild in the form of a CMake fragment, so it can easily be
- consumed by the CMake based build system. The exact contents and format of this
- file are closely tied to how LLVMBuild is integrated with CMake, see LLVM's
- top-level CMakeLists.txt.
-
-**--write-make-fragment**
-
- Write out the LLVMBuild in the form of a Makefile fragment, so it can easily be
- consumed by a Make based build system. The exact contents and format of this
- file are closely tied to how LLVMBuild is integrated with the Makefiles, see
- LLVM's Makefile.rules.
-
-**--llvmbuild-source-root**\ =\ *PATH*
-
- If given, expect the *LLVMBuild* files for the project to be rooted at the
- given path, instead of inside the source tree itself. This option is primarily
- designed for use in conjunction with **--write-llvmbuild** to test changes to
- *LLVMBuild* schema.
-
-EXIT STATUS
------------
-
-**llvm-build** exits with 0 if operation was successful. Otherwise, it will exist
-with a non-zero value.

llvm/docs/GettingInvolved.rst

 -------------------
 
 Information about LLVM's development process.
 
 .. toctree::
    :hidden:
 
    Projects
-   LLVMBuild
    HowToReleaseLLVM
    Packaging
    ReleaseProcess
    HowToAddABuilder
    ReleaseNotes
 
 :doc:`Projects`
   How-to guide and templates for new projects that *use* the LLVM
   infrastructure.  The templates (directory organization, Makefiles, and test
   tree) allow the project code to be located outside (or inside) the ``llvm/``
   tree, while using LLVM header files and libraries.
 
-:doc:`LLVMBuild`
-  Describes the LLVMBuild organization and files used by LLVM to specify
-  component descriptions.
-
 :doc:`HowToReleaseLLVM`
   This is a guide to preparing LLVM releases. Most developers can ignore it.
 
 :doc:`ReleaseProcess`
   This is a guide to validate a new release, during the release process. Most developers can ignore it.
 
 :doc:`HowToAddABuilder`
    Instructions for adding new builder to LLVM buildbot master.

llvm/docs/LLVMBuild.rst

-===============
-LLVMBuild Guide
-===============
-
-.. contents::
-   :local:
-
-Introduction
-============
-
-This document describes the ``LLVMBuild`` organization and files which
-we use to describe parts of the LLVM ecosystem. For description of
-specific LLVMBuild related tools, please see the command guide.
-
-LLVM is designed to be a modular set of libraries which can be flexibly
-mixed together in order to build a variety of tools, like compilers,
-JITs, custom code generators, optimization passes, interpreters, and so
-on. Related projects in the LLVM system like Clang and LLDB also tend to
-follow this philosophy.
-
-In order to support this usage style, LLVM has a fairly strict structure
-as to how the source code and various components are organized. The
-``LLVMBuild.txt`` files are the explicit specification of that
-structure, and are used by the build systems and other tools in order to
-develop the LLVM project.
-
-Project Organization
-====================
-
-The source code for LLVM projects using the LLVMBuild system (LLVM,
-Clang, and LLDB) is organized into *components*, which define the
-separate pieces of functionality that make up the project. These
-projects may consist of many libraries, associated tools, build tools,
-or other utility tools (for example, testing tools).
-
-For the most part, the project contents are organized around defining
-one main component per each subdirectory. Each such directory contains
-an ``LLVMBuild.txt`` which contains the component definitions.
-
-The component descriptions for the project as a whole are automatically
-gathered by the LLVMBuild tools. The tools automatically traverse the
-source directory structure to find all of the component description
-files. NOTE: For performance/sanity reasons, we only traverse into
-subdirectories when the parent itself contains an ``LLVMBuild.txt``
-description file.
-
-Build Integration
-=================
-
-The LLVMBuild files themselves are just a declarative way to describe
-the project structure. The actual building of the LLVM project is
-handled by another build system (See: :doc:`CMake <CMake>`).
-
-The build system implementation will load the relevant contents of the
-LLVMBuild files and use that to drive the actual project build.
-Typically, the build system will only need to load this information at
-"configure" time, and use it to generate native information. Build
-systems will also handle automatically reconfiguring their information
-when the contents of the ``LLVMBuild.txt`` files change.
-
-Developers generally are not expected to need to be aware of the details
-of how the LLVMBuild system is integrated into their build. Ideally,
-LLVM developers who are not working on the build system would only ever
-need to modify the contents of the ``LLVMBuild.txt`` description files
-(although we have not reached this goal yet).
-
-For more information on the utility tool we provide to help interfacing
-with the build system, please see the :doc:`llvm-build
-<CommandGuide/llvm-build>` documentation.
-
-Component Overview
-==================
-
-As mentioned earlier, LLVM projects are organized into logical
-*components*. Every component is typically grouped into its own
-subdirectory. Generally, a component is organized around a coherent
-group of sources which have some kind of clear API separation from other
-parts of the code.
-
-LLVM primarily uses the following types of components:
-
-- *Libraries* - Library components define a distinct API which can be
-  independently linked into LLVM client applications. Libraries typically
-  have private and public header files, and may specify a link of required
-  libraries that they build on top of.
-- *Build Tools* - Build tools are applications which are designed to be run
-  as part of the build process (typically to generate other source files).
-  Currently, LLVM uses one main build tool called :doc:`TableGen/index`
-  to generate a variety of source files.
-- *Tools* - Command line applications which are built using the LLVM
-  component libraries. Most LLVM tools are small and are primarily
-  frontends to the library interfaces.
-
-Components are described using ``LLVMBuild.txt`` files in the directories
-that define the component. See the `LLVMBuild Format Reference`_ section
-for information on the exact format of these files.
-
-LLVMBuild Format Reference
-==========================
-
-LLVMBuild files are written in a simple variant of the INI or configuration
-file format (`Wikipedia entry`_). The format defines a list of sections
-each of which may contain some number of properties. A simple example of
-the file format is below:
-
-.. _Wikipedia entry: http://en.wikipedia.org/wiki/INI_file
-
-.. code-block:: ini
-
-   ; Comments start with a semi-colon.
-
-   ; Sections are declared using square brackets.
-   [component_0]
-
-   ; Properties are declared using '=' and are contained in the previous section.
-   ;
-   ; We support simple string and boolean scalar values and list values, where
-   ; items are separated by spaces. There is no support for quoting, and so
-   ; property values may not contain spaces.
-   property_name = property_value
-   list_property_name = value_1 value_2 ... value_n
-   boolean_property_name = 1 (or 0)
-
-LLVMBuild files are expected to define a strict set of sections and
-properties. A typical component description file for a library
-component would look like the following example:
-
-.. code-block:: ini
-
-   [component_0]
-   type = Library
-   name = Linker
-   parent = Libraries
-   required_libraries = Archive BitReader Core Support TransformUtils
-
-A full description of the exact sections and properties which are
-allowed follows.
-
-Each file may define exactly one common component, named ``common``. The
-common component may define the following properties:
-
--  ``subdirectories`` **[optional]**
-
-   If given, a list of the names of the subdirectories from the current
-   subpath to search for additional LLVMBuild files.
-
-Each file may define multiple components. Each component is described by a
-section who name starts with ``component``. The remainder of the section
-name is ignored, but each section name must be unique. Typically components
-are just number in order for files with multiple components
-(``component_0``, ``component_1``, and so on).
-
-.. warning::
-
-   Section names not matching this format (or the ``common`` section) are
-   currently unused and are disallowed.
-
-Every component is defined by the properties in the section. The exact
-list of properties that are allowed depends on the component type.
-Components **may not** define any properties other than those expected
-by the component type.
-
-Every component must define the following properties:
-
--  ``type`` **[required]**
-
-   The type of the component. Supported component types are detailed
-   below. Most components will define additional properties which may be
-   required or optional.
-
--  ``name`` **[required]**
-
-   The name of the component. Names are required to be unique across the
-   entire project.
-
--  ``parent`` **[required]**
-
-   The name of the logical parent of the component. Components are
-   organized into a logical tree to make it easier to navigate and
-   organize groups of components. The parents have no semantics as far
-   as the project build is concerned, however. Typically, the parent
-   will be the main component of the parent directory.
-
-   Components may reference the root pseudo component using ``$ROOT`` to
-   indicate they should logically be grouped at the top-level.
-
-Components may define the following properties:
-
--  ``dependencies`` **[optional]**
-
-   If specified, a list of names of components which *must* be built
-   prior to this one. This should only be exactly those components which
-   produce some tool or source code required for building the component.
-
-   .. note::
-
-      ``Group`` and ``LibraryGroup`` components have no semantics for the
-      actual build, and are not allowed to specify dependencies.
-
-The following section lists the available component types, as well as
-the properties which are associated with that component.
-
--  ``type = Group``
-
-   Group components exist purely to allow additional arbitrary structuring
-   of the logical components tree. For example, one might define a
-   ``Libraries`` group to hold all of the root library components.
-
-   ``Group`` components have no additionally properties.
-
--  ``type = Library``
-
-   Library components define an individual library which should be built
-   from the source code in the component directory.
-
-   Components with this type use the following properties:
-
-   -  ``library_name`` **[optional]**
-
-      If given, the name to use for the actual library file on disk. If
-      not given, the name is derived from the component name itself.
-
-   -  ``required_libraries`` **[optional]**
-
-      If given, a list of the names of ``Library`` or ``LibraryGroup``
-      components which must also be linked in whenever this library is
-      used. That is, the link time dependencies for this component. When
-      tools are built, the build system will include the transitive closure
-      of all ``required_libraries`` for the components the tool needs.
-
-   -  ``add_to_library_groups`` **[optional]**
-
-      If given, a list of the names of ``LibraryGroup`` components which
-      this component is also part of. This allows nesting groups of
-      components.  For example, the ``X86`` target might define a library
-      group for all of the ``X86`` components. That library group might
-      then be included in the ``all-targets`` library group.
-
-   -  ``installed`` **[optional]** **[boolean]**
-
-      Whether this library is installed. Libraries that are not installed
-      are only reported by ``llvm-config`` when it is run as part of a
-      development directory.
-
--  ``type = LibraryGroup``
-
-   ``LibraryGroup`` components are a mechanism to allow easy definition of
-   useful sets of related components. In particular, we use them to easily
-   specify things like "all targets", or "all assembly printers".
-
-   Components with this type use the following properties:
-
-   -  ``required_libraries`` **[optional]**
-
-      See the ``Library`` type for a description of this property.
-
-   -  ``add_to_library_groups`` **[optional]**
-
-      See the ``Library`` type for a description of this property.
-
--  ``type = TargetGroup``
-
-   ``TargetGroup`` components are an extension of ``LibraryGroup``\s,
-   specifically for defining LLVM targets (which are handled specially in a
-   few places).
-
-   The name of the component should always be the name of the target.
-
-   Components with this type use the ``LibraryGroup`` properties in
-   addition to:
-
-   -  ``has_asmparser`` **[optional]** **[boolean]**
-
-      Whether this target defines an assembly parser.
-
-   -  ``has_asmprinter`` **[optional]** **[boolean]**
-
-      Whether this target defines an assembly printer.
-
-   -  ``has_disassembler`` **[optional]** **[boolean]**
-
-      Whether this target defines a disassembler.
-
-   -  ``has_jit`` **[optional]** **[boolean]**
-
-      Whether this target supports JIT compilation.
-
--  ``type = Tool``
-
-   ``Tool`` components define standalone command line tools which should be
-   built from the source code in the component directory and linked.
-
-   Components with this type use the following properties:
-
-   -  ``required_libraries`` **[optional]**
-
-      If given, a list of the names of ``Library`` or ``LibraryGroup``
-      components which this tool is required to be linked with.
-
-      .. note::
-
-         The values should be the component names, which may not always
-         match up with the actual library names on disk.
-
-      Build systems are expected to properly include all of the libraries
-      required by the linked components (i.e., the transitive closure of
-      ``required_libraries``).
-
-      Build systems are also expected to understand that those library
-      components must be built prior to linking -- they do not also need
-      to be listed under ``dependencies``.
-
--  ``type = BuildTool``
-
-   ``BuildTool`` components are like ``Tool`` components, except that the
-   tool is supposed to be built for the platform where the build is running
-   (instead of that platform being targeted). Build systems are expected
-   to handle the fact that required libraries may need to be built for
-   multiple platforms in order to be able to link this tool.
-
-   ``BuildTool`` components currently use the exact same properties as
-   ``Tool`` components, the type distinction is only used to differentiate
-   what the tool is built for.

llvm/docs/LLVMBuild.txt

-;===- ./docs/LLVMBuild.txt -------------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   https://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Group
-name = Docs
-parent = $ROOT

llvm/docs/WritingAnLLVMNewPMPass.rst

 .. _writing-an-llvm-npm-pass-build:
 
 Setting up the build
 --------------------
 
 First, configure and build LLVM as described in :doc:`GettingStarted`.
 
 Next, we will reuse an existing directory (creating a new directory involves
-modifying more ``CMakeLists.txt``s and ``LLVMBuild.txt``s than we want). For
+modifying more ``CMakeLists.txt``s than we want). For
 this example, we'll use ``llvm/lib/Transforms/HelloNew/HelloWorld.cpp``,
 which has already been created. If you'd like to create your own pass, add a
 new source file into ``llvm/lib/Transforms/HelloNew/CMakeLists.txt`` under
 ``HelloWorld.cpp``:
 
 .. code-block:: cmake
 
   add_llvm_component_library(LLVMHelloWorld

llvm/examples/LLVMBuild.txt

-;===- ./examples/LLVMBuild.txt ---------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Group
-name = Examples
-parent = $ROOT

llvm/lib/Analysis/CMakeLists.txt

add_llvm_component_library(LLVMAnalysis
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Analysis
 
   DEPENDS
   intrinsics_gen
 
   LINK_LIBS
   ${MLLinkDeps}
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Core
+  Object
+  ProfileData
+  Support
   )

llvm/lib/Analysis/LLVMBuild.txt

-;===- ./lib/Analysis/LLVMBuild.txt -----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Analysis
-parent = Libraries
-required_libraries = BinaryFormat Core Object ProfileData Support

llvm/lib/AsmParser/CMakeLists.txt

 # AsmParser
 add_llvm_component_library(LLVMAsmParser
   LLLexer.cpp
   LLParser.cpp
   Parser.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ASMParser
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Core
+  Support
   )

llvm/lib/AsmParser/LLVMBuild.txt

-;===- ./lib/AsmParser/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AsmParser
-parent = Libraries
-required_libraries = BinaryFormat Core Support

llvm/lib/BinaryFormat/CMakeLists.txt

 add_llvm_component_library(LLVMBinaryFormat
   AMDGPUMetadataVerifier.cpp
   Dwarf.cpp
   MachO.cpp
   Magic.cpp
   Minidump.cpp
   MsgPackDocument.cpp
   MsgPackDocumentYAML.cpp
   MsgPackReader.cpp
   MsgPackWriter.cpp
   Wasm.cpp
   XCOFF.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/BinaryFormat
-  )
-  
+  LINK_COMPONENTS
+  Support
+  )

llvm/lib/BinaryFormat/LLVMBuild.txt

-;===- ./lib/BinaryFormat/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BinaryFormat
-parent = Libraries
-required_libraries = Support

llvm/lib/Bitcode/LLVMBuild.txt

-;===- ./lib/Bitcode/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Reader Writer
-
-[component_0]
-type = Group
-name = Bitcode
-parent = Libraries

llvm/lib/Bitcode/Reader/CMakeLists.txt

 add_llvm_component_library(LLVMBitReader
   BitcodeAnalyzer.cpp
   BitReader.cpp
   BitcodeReader.cpp
   MetadataLoader.cpp
   ValueList.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Bitcode
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  BitstreamReader
+  Core
+  Support
   )

llvm/lib/Bitcode/Reader/LLVMBuild.txt

-;===- ./lib/Bitcode/Reader/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BitReader
-parent = Bitcode
-required_libraries = BitstreamReader Core Support

llvm/lib/Bitcode/Writer/CMakeLists.txt

 add_llvm_component_library(LLVMBitWriter
   BitWriter.cpp
   BitcodeWriter.cpp
   BitcodeWriterPass.cpp
   ValueEnumerator.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  MC
+  Object
+  Support
   )

llvm/lib/Bitcode/Writer/LLVMBuild.txt

-;===- ./lib/Bitcode/Writer/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BitWriter
-parent = Bitcode
-required_libraries = Analysis Core MC Object Support

llvm/lib/Bitstream/LLVMBuild.txt

-;===- ./lib/Bitstream/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Reader
-
-[component_0]
-type = Group
-name = Bitstream
-parent = Libraries

llvm/lib/Bitstream/Reader/CMakeLists.txt

 add_llvm_component_library(LLVMBitstreamReader
   BitstreamReader.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Bitcode
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Bitstream
+
+  LINK_COMPONENTS
+  Support
   )

llvm/lib/Bitstream/Reader/LLVMBuild.txt

-;===- ./lib/Bitstream/Reader/LLVMBuild.txt ---------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BitstreamReader
-parent = Bitstream
-required_libraries = Support

llvm/lib/CMakeLists.txt

+include(LLVM-Build)
+
+# Special components which don't have any source attached but aggregate other
+# components
+add_llvm_component_group(all-targets LINK_COMPONENTS ${LLVM_TARGETS_TO_BUILD})
+add_llvm_component_group(Engine)
+add_llvm_component_group(Native LINK_COMPONENTS ${LLVM_NATIVE_ARCH})
+add_llvm_component_group(NativeCodeGen LINK_COMPONENTS ${LLVM_NATIVE_ARCH}CodeGen)
+
+
 # `Demangle', `Support' and `TableGen' libraries are added on the top-level
 # CMakeLists.txt
 
 add_subdirectory(IR)
 add_subdirectory(FuzzMutate)
 add_subdirectory(FileCheck)
 add_subdirectory(InterfaceStub)
 add_subdirectory(IRReader)

 add_subdirectory(Passes)
 add_subdirectory(TextAPI)
 add_subdirectory(ToolDrivers)
 add_subdirectory(XRay)
 if (LLVM_INCLUDE_TESTS)
   add_subdirectory(Testing)
 endif()
 add_subdirectory(WindowsManifest)
+
+set(LLVMCONFIGLIBRARYDEPENDENCIESINC "${LLVM_BINARY_DIR}/tools/llvm-config/LibraryDependencies.inc")
+
+LLVMBuildResolveComponentsLink()
+LLVMBuildGenerateCFragment(OUTPUT ${LLVMCONFIGLIBRARYDEPENDENCIESINC})

llvm/lib/CodeGen/AsmPrinter/CMakeLists.txt

add_llvm_component_library(LLVMAsmPrinter
   OcamlGCPrinter.cpp
   WinCFGuard.cpp
   WinException.cpp
   CodeViewDebug.cpp
   WasmException.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  BinaryFormat
+  CodeGen
+  Core
+  DebugInfoCodeView
+  DebugInfoDWARF
+  DebugInfoMSF
+  MC
+  MCParser
+  Remarks
+  Support
+  Target
   )

llvm/lib/CodeGen/AsmPrinter/LLVMBuild.txt

-;===- ./lib/CodeGen/AsmPrinter/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AsmPrinter
-parent = Libraries
-required_libraries = Analysis BinaryFormat CodeGen Core DebugInfoCodeView DebugInfoDWARF DebugInfoMSF MC MCParser Remarks Support Target

llvm/lib/CodeGen/CMakeLists.txt

add_llvm_component_library(LLVMCodeGen
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/CodeGen
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/CodeGen/PBQP
 
   LINK_LIBS ${LLVM_PTHREAD_LIB}
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  BitReader
+  BitWriter
+  Core
+  MC
+  ProfileData
+  Scalar
+  Support
+  Target
+  TransformUtils
   )
 
 add_subdirectory(SelectionDAG)
 add_subdirectory(AsmPrinter)
 add_subdirectory(MIRParser)
 add_subdirectory(GlobalISel)

llvm/lib/CodeGen/GlobalISel/CMakeLists.txt

 add_llvm_component_library(LLVMGlobalISel
-        CSEInfo.cpp
-        GISelKnownBits.cpp
-        CSEMIRBuilder.cpp
-        CallLowering.cpp
-        GlobalISel.cpp
-        Combiner.cpp
-        CombinerHelper.cpp
-        GISelChangeObserver.cpp
-        IRTranslator.cpp
-        InlineAsmLowering.cpp
-        InstructionSelect.cpp
-        InstructionSelector.cpp
-        LegalityPredicates.cpp
-        LegalizeMutations.cpp
-        Legalizer.cpp
-        LegalizerHelper.cpp
-        LegalizerInfo.cpp
-        Localizer.cpp
-        LostDebugLocObserver.cpp
-        MachineIRBuilder.cpp
-        RegBankSelect.cpp
-        RegisterBank.cpp
-        RegisterBankInfo.cpp
-        Utils.cpp
 
-        ADDITIONAL_HEADER_DIRS
-        ${LLVM_MAIN_INCLUDE_DIR}/llvm/CodeGen/GlobalISel
 
-        DEPENDS
-        intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  CodeGen
+  Core
+  MC
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
   )

llvm/lib/CodeGen/GlobalISel/LLVMBuild.txt

-;===- ./lib/CodeGen/GlobalISel/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = GlobalISel
-parent = CodeGen
-required_libraries = Analysis CodeGen Core MC SelectionDAG Support Target TransformUtils

llvm/lib/CodeGen/LLVMBuild.txt

-;===- ./lib/CodeGen/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmPrinter SelectionDAG MIRParser GlobalISel
-
-[component_0]
-type = Library
-name = CodeGen
-parent = Libraries
-required_libraries = Analysis BitReader BitWriter Core MC ProfileData Scalar Support Target TransformUtils

llvm/lib/CodeGen/MIRParser/CMakeLists.txt

 add_llvm_component_library(LLVMMIRParser
   MILexer.cpp
   MIParser.cpp
   MIRParser.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/CodeGen/MIRParser
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  AsmParser
+  BinaryFormat
+  CodeGen
+  Core
+  MC
+  Support
+  Target
   )

llvm/lib/CodeGen/MIRParser/LLVMBuild.txt

-;===- ./lib/CodeGen/MIRParser/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MIRParser
-parent = CodeGen
-required_libraries = AsmParser BinaryFormat CodeGen Core MC Support Target

llvm/lib/CodeGen/SelectionDAG/CMakeLists.txt

add_llvm_component_library(LLVMSelectionDAG
   SelectionDAGISel.cpp
   SelectionDAGPrinter.cpp
   SelectionDAGTargetInfo.cpp
   StatepointLowering.cpp
   TargetLowering.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  CodeGen
+  Core
+  MC
+  Support
+  Target
+  TransformUtils
   )

llvm/lib/CodeGen/SelectionDAG/LLVMBuild.txt

-;===- ./lib/CodeGen/SelectionDAG/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SelectionDAG
-parent = CodeGen
-required_libraries = Analysis CodeGen Core MC Support Target TransformUtils

llvm/lib/DWARFLinker/CMakeLists.txt

 add_llvm_component_library(LLVMDWARFLinker
   DWARFLinkerCompileUnit.cpp
   DWARFLinkerDeclContext.cpp
   DWARFLinker.cpp
   DWARFStreamer.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DWARFLinker
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  DebugInfoDWARF
+  AsmPrinter
+  CodeGen
+  MC
+  Object
+  Support
   )

llvm/lib/DWARFLinker/LLVMBuild.txt

-;===- ./lib/DWARFLinker/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DWARFLinker
-parent = Libraries
-required_libraries = DebugInfoDWARF AsmPrinter CodeGen MC Object Support

llvm/lib/DebugInfo/CodeView/CMakeLists.txt

add_llvm_component_library(LLVMDebugInfoCodeView
   TypeHashing.cpp
   TypeRecordHelpers.cpp
   TypeRecordMapping.cpp
   TypeStreamMerger.cpp
   TypeTableCollection.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo/CodeView
+
+  LINK_COMPONENTS
+  Support
+  DebugInfoMSF
   )

llvm/lib/DebugInfo/CodeView/LLVMBuild.txt

-;===- ./lib/DebugInfo/CodeView/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DebugInfoCodeView
-parent = DebugInfo
-required_libraries = Support DebugInfoMSF

llvm/lib/DebugInfo/DWARF/CMakeLists.txt

add_llvm_component_library(LLVMDebugInfoDWARF
   DWARFTypeUnit.cpp
   DWARFUnitIndex.cpp
   DWARFUnit.cpp
   DWARFVerifier.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo/DWARF
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Object
+  MC
+  Support
   )

llvm/lib/DebugInfo/DWARF/LLVMBuild.txt

-;===- ./lib/DebugInfo/DWARF/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DebugInfoDWARF
-parent = DebugInfo
-required_libraries = BinaryFormat Object MC Support

llvm/lib/DebugInfo/GSYM/CMakeLists.txt

-set(LLVM_LINK_COMPONENTS
-  DebugInfoDWARF
-  )
-
 add_llvm_component_library(LLVMDebugInfoGSYM
   DwarfTransformer.cpp
   Header.cpp
   FileWriter.cpp
   FunctionInfo.cpp
   GsymCreator.cpp
   GsymReader.cpp
   InlineInfo.cpp
   LineTable.cpp
   LookupResult.cpp
   ObjectFileTransformer.cpp
   Range.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo/GSYM
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo
 
   DEPENDS
   LLVMMC
+
+  LINK_COMPONENTS
+  MC
+  Object
+  Support
+  DebugInfoDWARF
   )

llvm/lib/DebugInfo/GSYM/LLVMBuild.txt

-;===- ./lib/DebugInfo/GSYM/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DebugInfoGSYM
-parent = DebugInfo
-required_libraries = MC Object Support DebugInfoDWARF

llvm/lib/DebugInfo/LLVMBuild.txt

-;===- ./lib/DebugInfo/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = DWARF GSYM MSF CodeView PDB Symbolize
-
-[component_0]
-type = Group
-name = DebugInfo
-parent = $ROOT

llvm/lib/DebugInfo/MSF/CMakeLists.txt

 add_llvm_component_library(LLVMDebugInfoMSF
   MappedBlockStream.cpp
   MSFBuilder.cpp
   MSFCommon.cpp
   MSFError.cpp
   ADDITIONAL_HEADER_DIRS
   "${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo/MSF"
+
+  LINK_COMPONENTS
+  Support
   )

llvm/lib/DebugInfo/MSF/LLVMBuild.txt

-;===- ./lib/DebugInfo/MSF/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DebugInfoMSF
-parent = DebugInfo
-required_libraries = Support

llvm/lib/DebugInfo/PDB/CMakeLists.txt

add_llvm_component_library(LLVMDebugInfoPDB
   PDBSymbolUnknown.cpp
   PDBSymbolUsingNamespace.cpp
   PDBSymDumper.cpp
   UDTLayout.cpp
   ${PDB_IMPL_SOURCES}
 
   ADDITIONAL_HEADER_DIRS
   ${LIBPDB_ADDITIONAL_HEADER_DIRS}
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Object
+  Support
+  DebugInfoCodeView
+  DebugInfoMSF
   )
 
 target_link_libraries(LLVMDebugInfoPDB INTERFACE "${LIBPDB_ADDITIONAL_LIBRARIES}")

llvm/lib/DebugInfo/PDB/LLVMBuild.txt

-;===- ./lib/DebugInfo/PDB/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DebugInfoPDB
-parent = DebugInfo
-required_libraries = BinaryFormat Object Support DebugInfoCodeView DebugInfoMSF
-

llvm/lib/DebugInfo/Symbolize/CMakeLists.txt

 add_llvm_component_library(LLVMSymbolize
   DIPrinter.cpp
   SymbolizableObjectFile.cpp
   Symbolize.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/DebugInfo/Symbolize
+
+  LINK_COMPONENTS
+  DebugInfoDWARF
+  DebugInfoPDB
+  Object
+  Support
+  Demangle
   )

llvm/lib/DebugInfo/Symbolize/LLVMBuild.txt

-;===- ./lib/DebugInfo/Symbolize/LLVMBuild.txt ------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Symbolize
-parent = DebugInfo
-required_libraries = DebugInfoDWARF DebugInfoPDB Object Support Demangle

llvm/lib/Demangle/CMakeLists.txt

 add_llvm_component_library(LLVMDemangle
   Demangle.cpp
   ItaniumDemangle.cpp
   MicrosoftDemangle.cpp
   MicrosoftDemangleNodes.cpp
 
   ADDITIONAL_HEADER_DIRS
   "${LLVM_MAIN_INCLUDE_DIR}/llvm/Demangle"
+
 )

llvm/lib/Demangle/LLVMBuild.txt

-;===- ./lib/Support/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Demangle
-parent = Libraries

llvm/lib/ExecutionEngine/CMakeLists.txt

 
 
 add_llvm_component_library(LLVMExecutionEngine
   ExecutionEngine.cpp
   ExecutionEngineBindings.cpp
   GDBRegistrationListener.cpp
   SectionMemoryManager.cpp
   TargetSelect.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ExecutionEngine
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  MC
+  Object
+  RuntimeDyld
+  Support
+  Target
   )
 
 if(BUILD_SHARED_LIBS)
   target_link_libraries(LLVMExecutionEngine PUBLIC LLVMRuntimeDyld)
 endif()
 
 add_subdirectory(Interpreter)
 add_subdirectory(JITLink)

llvm/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 if( HAVE_LIBDL )
     set(LLVM_INTEL_JIT_LIBS ${CMAKE_DL_LIBS})
 endif()
 
 set(LLVM_INTEL_JIT_LIBS ${LLVM_PTHREAD_LIB} ${LLVM_INTEL_JIT_LIBS})
 
 
 add_llvm_component_library(LLVMIntelJITEvents
   IntelJITEventListener.cpp
   jitprofiling.c
 
   LINK_LIBS ${LLVM_INTEL_JIT_LIBS}
+
+  LINK_COMPONENTS
+  CodeGen
+  Core
+  DebugInfoDWARF
+  Support
+  Object
+  ExecutionEngine
 )
 
 add_dependencies(LLVMIntelJITEvents LLVMCodeGen)

llvm/lib/ExecutionEngine/IntelJITEvents/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/JITProfileAmplifier/LLVMBuild.txt --*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-
-[component_0]
-type = OptionalLibrary
-name = IntelJITEvents
-parent = ExecutionEngine
-required_libraries = CodeGen Core DebugInfoDWARF Support Object ExecutionEngine

llvm/lib/ExecutionEngine/Interpreter/CMakeLists.txt

 # Make sure that the path to libffi headers is on the command
 # line. That path can be a compiler's non-default path even when
 # FFI_INCLUDE_DIR was not used, because cmake has its own paths for
 # searching for headers (CMAKE_SYSTEM_INCLUDE_PATH, for instance):
 if( FFI_INCLUDE_PATH )
   include_directories( ${FFI_INCLUDE_PATH} )
 endif()
 
 add_llvm_component_library(LLVMInterpreter
   Execution.cpp
   ExternalFunctions.cpp
   Interpreter.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  CodeGen
+  Core
+  ExecutionEngine
+  Support
   )
 
 if( LLVM_ENABLE_FFI )
   target_link_libraries( LLVMInterpreter PRIVATE ${FFI_LIBRARY_PATH} )
 endif()

llvm/lib/ExecutionEngine/Interpreter/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/Interpreter/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Interpreter
-parent = ExecutionEngine
-required_libraries = CodeGen Core ExecutionEngine Support

llvm/lib/ExecutionEngine/JITLink/CMakeLists.txt

add_llvm_component_library(LLVMJITLink
   ELF.cpp
   ELF_x86_64.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ExecutionEngine/JITLink
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Object
+  OrcTargetProcess
+  Support
   )
  
 target_link_libraries(LLVMJITLink
   PRIVATE
   LLVMObject
   LLVMOrcTargetProcess
   LLVMSupport
 )

llvm/lib/ExecutionEngine/JITLink/LLVMBuild.txt

-;===----- ./lib/ExecutionEngine/JTILink/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = JITLink
-parent = ExecutionEngine
-required_libraries = BinaryFormat Object OrcTargetProcess Support

llvm/lib/ExecutionEngine/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Interpreter MCJIT JITLink RuntimeDyld IntelJITEvents
-                 OProfileJIT Orc PerfJITEvents
-
-[component_0]
-type = Library
-name = ExecutionEngine
-parent = Libraries
-required_libraries = Core MC Object RuntimeDyld Support Target

llvm/lib/ExecutionEngine/MCJIT/CMakeLists.txt

 add_llvm_component_library(LLVMMCJIT
   MCJIT.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  ExecutionEngine
+  Object
+  RuntimeDyld
+  Support
+  Target
   )

llvm/lib/ExecutionEngine/MCJIT/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/MCJIT/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MCJIT
-parent = ExecutionEngine
-required_libraries = Core ExecutionEngine Object RuntimeDyld Support Target

llvm/lib/ExecutionEngine/OProfileJIT/CMakeLists.txt

 
 include_directories( ${LLVM_OPROFILE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMOProfileJIT
   OProfileJITEventListener.cpp
   OProfileWrapper.cpp
+
+  LINK_COMPONENTS
+  DebugInfoDWARF
+  Support
+  Object
+  ExecutionEngine
   )

llvm/lib/ExecutionEngine/OProfileJIT/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/OProfileJIT/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-
-[component_0]
-type = OptionalLibrary
-name = OProfileJIT
-parent = ExecutionEngine
-required_libraries = DebugInfoDWARF Support Object ExecutionEngine

llvm/lib/ExecutionEngine/Orc/CMakeLists.txt

add_llvm_component_library(LLVMOrcJIT
   TPCDynamicLibrarySearchGenerator.cpp
   TPCEHFrameRegistrar.cpp
   TPCIndirectionUtils.cpp
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ExecutionEngine/Orc
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  ExecutionEngine
+  JITLink
+  Object
+  OrcShared
+  OrcTargetProcess
+  MC
+  Passes
+  RuntimeDyld
+  Support
+  Target
+  TransformUtils
   )
 
 add_subdirectory(Shared)
 add_subdirectory(TargetProcess)
 
 target_link_libraries(LLVMOrcJIT
   PRIVATE
   LLVMAnalysis
   LLVMBitReader
   LLVMBitWriter
   LLVMPasses
   )

llvm/lib/ExecutionEngine/Orc/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/Orc/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Shared TargetProcess
-
-[component_0]
-type = Library
-name = OrcJIT
-parent = ExecutionEngine
-required_libraries = Core ExecutionEngine JITLink Object OrcShared
-                     OrcTargetProcess MC Passes RuntimeDyld Support Target
-                     TransformUtils

llvm/lib/ExecutionEngine/Orc/Shared/CMakeLists.txt

 add_llvm_component_library(LLVMOrcShared
   OrcError.cpp
   RPCError.cpp
   TargetProcessControlTypes.cpp
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ExecutionEngine/Orc
+
+  LINK_COMPONENTS
+  Support
   )

llvm/lib/ExecutionEngine/Orc/Shared/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/Orc/Shared/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = OrcShared
-parent = OrcJIT
-required_libraries = Support

llvm/lib/ExecutionEngine/Orc/TargetProcess/CMakeLists.txt

 add_llvm_component_library(LLVMOrcTargetProcess
   RegisterEHFrames.cpp
   TargetExecutionUtils.cpp
+
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ExecutionEngine/Orc
+
+  LINK_COMPONENTS
+  OrcShared
+  Support
   )

llvm/lib/ExecutionEngine/PerfJITEvents/CMakeLists.txt

 add_llvm_component_library(LLVMPerfJITEvents
   PerfJITEventListener.cpp
+
+  LINK_COMPONENTS
+  CodeGen
+  Core
+  DebugInfoDWARF
+  ExecutionEngine
+  Object
+  Support
   )
 
 add_dependencies(LLVMPerfJITEvents LLVMCodeGen)

llvm/lib/ExecutionEngine/PerfJITEvents/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/PerfJITEvents/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = OptionalLibrary
-name = PerfJITEvents
-parent = ExecutionEngine
-required_libraries = CodeGen Core DebugInfoDWARF ExecutionEngine Object Support

llvm/lib/ExecutionEngine/RuntimeDyld/CMakeLists.txt

 add_llvm_component_library(LLVMRuntimeDyld
   JITSymbol.cpp
   RTDyldMemoryManager.cpp
   RuntimeDyld.cpp
   RuntimeDyldChecker.cpp
   RuntimeDyldCOFF.cpp
   RuntimeDyldELF.cpp
   RuntimeDyldMachO.cpp
   Targets/RuntimeDyldELFMips.cpp
 
   DEPENDS
   intrinsics_gen
+
+
+  LINK_COMPONENTS
+  Core
+  MC
+  Object
+  Support
   )

llvm/lib/ExecutionEngine/RuntimeDyld/LLVMBuild.txt

-;===- ./lib/ExecutionEngine/RuntimeDyld/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = RuntimeDyld
-parent = ExecutionEngine
-required_libraries = Core MC Object Support

llvm/lib/Extensions/CMakeLists.txt

 add_llvm_component_library(LLVMExtensions
-    Extensions.cpp
+
+  LINK_COMPONENTS
+  Support
 )

llvm/lib/Extensions/LLVMBuild.txt

-;===- ./lib/Extensions/LLVMBuild.txt -------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Extensions
-parent = Libraries
-required_libraries = Support

llvm/lib/Frontend/LLVMBuild.txt

-;===- ./lib/Frontend/LLVMBuild.txt -----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = OpenMP
-
-[component_0]
-type = Group
-name = Frontend
-parent = Libraries

llvm/lib/Frontend/OpenMP/CMakeLists.txt

add_llvm_component_library(LLVMFrontendOpenMP
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Frontend
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Frontend/OpenMP
 
   DEPENDS
   intrinsics_gen
   omp_gen
   omp_cpp
+
+  LINK_COMPONENTS
+  Core
+  Support
+  TransformUtils
   )

llvm/lib/Frontend/OpenMP/LLVMBuild.txt

-;===- ./lib/Frontend/OpenMP/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = FrontendOpenMP
-parent = Frontend
-required_libraries = Core Support TransformUtils

llvm/lib/FuzzMutate/CMakeLists.txt

 add_llvm_component_library(LLVMFuzzMutate
   FuzzerCLI.cpp
   IRMutator.cpp
   OpDescriptor.cpp
   Operations.cpp
   RandomIRBuilder.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/FuzzMutate
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  BitReader
+  BitWriter
+  Core
+  Scalar
+  Support
+  Target
   )

llvm/lib/FuzzMutate/LLVMBuild.txt

-;===- ./lib/FuzzMutate/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = FuzzMutate
-parent = Libraries
-required_libraries = Analysis BitReader BitWriter Core Scalar Support Target

llvm/lib/IR/CMakeLists.txt

add_llvm_component_library(LLVMCore
   User.cpp
   Value.cpp
   ValueSymbolTable.cpp
   Verifier.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/IR
 
-  LINK_LIBS ${LLVM_PTHREAD_LIB}
+  LINK_LIBS
+  ${LLVM_PTHREAD_LIB}
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Remarks
+  Support
   )

llvm/lib/IR/LLVMBuild.txt

-;===- ./lib/IR/LLVMBuild.txt -----------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Core
-parent = Libraries
-required_libraries = BinaryFormat Remarks Support

llvm/lib/IRReader/CMakeLists.txt

 add_llvm_component_library(LLVMIRReader
   IRReader.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/IRReader
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  AsmParser
+  BitReader
+  Core
+  Support
   )

llvm/lib/IRReader/LLVMBuild.txt

-;===- ./lib/IRReader/LLVMBuild.txt -----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = IRReader
-parent = Libraries
-required_libraries = AsmParser BitReader Core Support

llvm/lib/InterfaceStub/CMakeLists.txt

 add_llvm_component_library(LLVMInterfaceStub
   ELFObjHandler.cpp
   ELFStub.cpp
   TBEHandler.cpp
+
+  LINK_COMPONENTS
+  Object
+  Support
 )

llvm/lib/InterfaceStub/LLVMBuild.txt

-;===- ./lib/InterfaceStub/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = InterfaceStub
-parent = Libraries
-required_libraries = Object Support

llvm/lib/LLVMBuild.txt

-;===- ./lib/LLVMBuild.txt --------------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories =
- Analysis
- AsmParser
- Bitcode
- Bitstream
- CodeGen
- DebugInfo
- Demangle
- DWARFLinker
- ExecutionEngine
- Extensions
- Frontend
- FuzzMutate
- LineEditor
- Linker
- InterfaceStub
- IR
- IRReader
- LTO
- MC
- MCA
- Object
- BinaryFormat
- ObjectYAML
- Option
- Remarks
- Passes
- ProfileData
- Support
- TableGen
- TextAPI
- Target
- Testing
- ToolDrivers
- Transforms
- WindowsManifest
- XRay
-
-[component_0]
-type = Group
-name = Libraries
-parent = $ROOT

llvm/lib/LTO/CMakeLists.txt

 add_llvm_component_library(LLVMLTO
   Caching.cpp
   LTO.cpp
   LTOBackend.cpp
   LTOModule.cpp
   LTOCodeGenerator.cpp
   SummaryBasedOptimizations.cpp
   UpdateCompilerUsed.cpp
   ThinLTOCodeGenerator.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/LTO
   DEPENDS
   intrinsics_gen
   llvm_vcsrevision_h
+
+  LINK_COMPONENTS
+  AggressiveInstCombine
+  Analysis
+  BinaryFormat
+  BitReader
+  BitWriter
+  CodeGen
+  Core
+  Extensions
+  IPO
+  InstCombine
+  Linker
+  MC
+  ObjCARC
+  Object
+  Passes
+  Remarks
+  Scalar
+  Support
+  Target
+  TransformUtils
 )

llvm/lib/LTO/LLVMBuild.txt

-;===- ./lib/LTO/LLVMBuild.txt ----------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LTO
-parent = Libraries
-required_libraries =
- AggressiveInstCombine
- Analysis
- BinaryFormat
- BitReader
- BitWriter
- CodeGen
- Core
- Extensions
- IPO
- InstCombine
- Linker
- MC
- ObjCARC
- Object
- Passes
- Remarks
- Scalar
- Support
- Target
- TransformUtils

llvm/lib/LineEditor/CMakeLists.txt

 if(HAVE_LIBEDIT)
   set(link_libs edit)
 endif()
 
 add_llvm_component_library(LLVMLineEditor
   LineEditor.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/LineEditor
 
   LINK_LIBS
   ${link_libs}
+
+  LINK_COMPONENTS
+  Support
   )

llvm/lib/LineEditor/LLVMBuild.txt

-;===- ./lib/LineEditor/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LineEditor
-parent = Libraries
-required_libraries = Support

llvm/lib/Linker/CMakeLists.txt

 add_llvm_component_library(LLVMLinker
   IRMover.cpp
   LinkModules.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Linker
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  Support
+  TransformUtils
   )

llvm/lib/Linker/LLVMBuild.txt

-;===- ./lib/Linker/LLVMBuild.txt -------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Linker
-parent = Libraries
-required_libraries = Core Support TransformUtils

llvm/lib/MC/CMakeLists.txt

add_llvm_component_library(LLVMMC
   StringTableBuilder.cpp
   SubtargetFeature.cpp
   WasmObjectWriter.cpp
   WinCOFFObjectWriter.cpp
   XCOFFObjectWriter.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/MC
+
+  LINK_COMPONENTS
+  Support
+  BinaryFormat
+  DebugInfoCodeView
   )
 
 add_subdirectory(MCParser)
 add_subdirectory(MCDisassembler)

llvm/lib/MC/LLVMBuild.txt

-;===- ./lib/MC/LLVMBuild.txt -----------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = MCDisassembler MCParser
-
-[component_0]
-type = Library
-name = MC
-parent = Libraries
-required_libraries = Support BinaryFormat DebugInfoCodeView

llvm/lib/MC/MCDisassembler/CMakeLists.txt

 add_llvm_component_library(LLVMMCDisassembler
   Disassembler.cpp
   MCDisassembler.cpp
   MCExternalSymbolizer.cpp
   MCRelocationInfo.cpp
   MCSymbolizer.cpp
+
+  LINK_COMPONENTS
+  MC
+  Support
   )

llvm/lib/MC/MCDisassembler/LLVMBuild.txt

-;===- ./lib/MC/MCDisassembler/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MCDisassembler
-parent = MC
-required_libraries = MC Support

llvm/lib/MC/MCParser/CMakeLists.txt

 add_llvm_component_library(LLVMMCParser
   AsmLexer.cpp
   AsmParser.cpp
   COFFAsmParser.cpp
   COFFMasmParser.cpp
   DarwinAsmParser.cpp
   ELFAsmParser.cpp
   MCAsmLexer.cpp
   MCAsmParser.cpp
   MCAsmParserExtension.cpp
   MCTargetAsmParser.cpp
   MasmParser.cpp
   WasmAsmParser.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/MC/MCParser
+
+  LINK_COMPONENTS
+  MC
+  Support
   )

llvm/lib/MC/MCParser/LLVMBuild.txt

-;===- ./lib/MC/MCParser/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MCParser
-parent = MC
-required_libraries = MC Support

llvm/lib/MCA/CMakeLists.txt

add_llvm_component_library(LLVMMCA
   Stages/InstructionTables.cpp
   Stages/MicroOpQueueStage.cpp
   Stages/RetireStage.cpp
   Stages/Stage.cpp
   Support.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/MCA
+
+  LINK_COMPONENTS
+  MC
+  Support
   )

llvm/lib/MCA/LLVMBuild.txt

-;===- ./tools/llvm-mca/lib/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MCA
-parent = Libraries
-required_libraries = MC Support

llvm/lib/Object/CMakeLists.txt

add_llvm_component_library(LLVMObject
   XCOFFObjectFile.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Object
 
   DEPENDS
   intrinsics_gen
   llvm_vcsrevision_h
+
+  LINK_COMPONENTS
+  BitReader
+  Core
+  MC
+  BinaryFormat
+  MCParser
+  Support
+  TextAPI
   )

llvm/lib/Object/LLVMBuild.txt

-;===- ./lib/Object/LLVMBuild.txt -------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Object
-parent = Libraries
-required_libraries = BitReader Core MC BinaryFormat MCParser Support TextAPI

llvm/lib/ObjectYAML/CMakeLists.txt

add_llvm_component_library(LLVMObjectYAML
   WasmEmitter.cpp
   WasmYAML.cpp
   XCOFFYAML.cpp
   YAML.cpp
   yaml2obj.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ObjectYAML
+
+  LINK_COMPONENTS
+  BinaryFormat
+  Object
+  Support
+  DebugInfoCodeView
+  MC
   )

llvm/lib/ObjectYAML/LLVMBuild.txt

-;===------------------------------------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ObjectYAML
-parent = Libraries
-required_libraries = BinaryFormat Object Support DebugInfoCodeView MC

llvm/lib/Option/CMakeLists.txt

 add_llvm_component_library(LLVMOption
   Arg.cpp
   ArgList.cpp
   Option.cpp
   OptTable.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Option
+
+  LINK_COMPONENTS
+  Support
   )

llvm/lib/Option/LLVMBuild.txt

-;===- ./lib/Option/LLVMBuild.txt -------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Option
-parent = Libraries
-required_libraries = Support

llvm/lib/Passes/CMakeLists.txt

 add_llvm_component_library(LLVMPasses
   PassBuilder.cpp
   PassPlugin.cpp
   StandardInstrumentations.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Passes
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  AggressiveInstCombine
+  Analysis
+  Core
+  Coroutines
+  HelloNew
+  IPO
+  InstCombine
+  ObjCARC
+  Scalar
+  Support
+  Target
+  TransformUtils
+  Vectorize
+  Instrumentation
   )

llvm/lib/Passes/LLVMBuild.txt

-;===- ./lib/Passes/LLVMBuild.txt -------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Passes
-parent = Libraries
-required_libraries = AggressiveInstCombine Analysis Core Coroutines HelloNew IPO InstCombine ObjCARC Scalar Support Target TransformUtils Vectorize Instrumentation

llvm/lib/ProfileData/CMakeLists.txt

 add_llvm_component_library(LLVMProfileData
   GCOV.cpp
   InstrProf.cpp
   InstrProfReader.cpp
   InstrProfWriter.cpp
   ProfileSummaryBuilder.cpp
   SampleProf.cpp
   SampleProfReader.cpp
   SampleProfWriter.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ProfileData
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  Support
+  Demangle
   )
 
 add_subdirectory(Coverage)

llvm/lib/ProfileData/Coverage/CMakeLists.txt

 add_llvm_component_library(LLVMCoverage
   CoverageMapping.cpp
   CoverageMappingWriter.cpp
   CoverageMappingReader.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ProfileData/Coverage
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  Object
+  ProfileData
+  Support
   )

llvm/lib/ProfileData/Coverage/LLVMBuild.txt

-;===- ./lib/ProfileData/Coverage/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Coverage
-parent = ProfileData
-required_libraries = Core Object ProfileData Support
-

llvm/lib/ProfileData/LLVMBuild.txt

-;===- ./lib/ProfileData/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Coverage
-
-[component_0]
-type = Library
-name = ProfileData
-parent = Libraries
-required_libraries = Core Support Demangle

llvm/lib/Remarks/CMakeLists.txt

 add_llvm_component_library(LLVMRemarks
   BitstreamRemarkParser.cpp
   BitstreamRemarkSerializer.cpp
   Remark.cpp
   RemarkFormat.cpp
   RemarkLinker.cpp
   RemarkParser.cpp
   RemarkSerializer.cpp
   RemarkStreamer.cpp
   RemarkStringTable.cpp
   YAMLRemarkParser.cpp
   YAMLRemarkSerializer.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Remarks
+
+  LINK_COMPONENTS
+  BitstreamReader
+  Support
 )

llvm/lib/Remarks/LLVMBuild.txt

-;===- ./lib/Remarks/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Remarks
-parent = Libraries
-required_libraries = BitstreamReader Support

llvm/lib/Support/CMakeLists.txt

# System
   Watchdog.cpp
 
   ADDITIONAL_HEADER_DIRS
   Unix
   Windows
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Support
   ${Backtrace_INCLUDE_DIRS}
-  LINK_LIBS ${system_libs} ${imported_libs} ${delayload_flags}
+
+  LINK_LIBS
+  ${system_libs} ${imported_libs} ${delayload_flags}
+
+  LINK_COMPONENTS
+  Demangle
   )
 
 set(llvm_system_libs ${system_libs})
 
 # This block is only needed for llvm-config. When we deprecate llvm-config and
 # move to using CMake export, this block can be removed.
 if(LLVM_ENABLE_ZLIB)
   # CMAKE_BUILD_TYPE is only meaningful to single-configuration generators.

llvm/lib/Support/LLVMBuild.txt

-;===- ./lib/Support/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Support
-parent = Libraries
-required_libraries = Demangle

llvm/lib/TableGen/CMakeLists.txt

 add_llvm_component_library(LLVMTableGen
   DetailedRecordsBackend.cpp
   Error.cpp
   JSONBackend.cpp
   Main.cpp
   Record.cpp
   SetTheory.cpp
   StringMatcher.cpp
   TableGenBackend.cpp
   TableGenBackendSkeleton.cpp
   TGLexer.cpp
   TGParser.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/TableGen
+
+  LINK_COMPONENTS
+  Support
   )

llvm/lib/TableGen/LLVMBuild.txt

-;===- ./lib/TableGen/LLVMBuild.txt -----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = TableGen
-parent = Libraries
-required_libraries = Support

llvm/lib/Target/AArch64/AsmParser/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMAArch64AsmParser
   AArch64AsmParser.cpp
+
+  LINK_COMPONENTS
+  AArch64Desc
+  AArch64Info
+  AArch64Utils
+  MC
+  MCParser
+  Support
+
+  ADD_TO_COMPONENT
+  AArch64
   )
 

llvm/lib/Target/AArch64/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/AArch64/AsmParser/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AArch64AsmParser
-parent = AArch64
-required_libraries = AArch64Desc AArch64Info AArch64Utils MC MCParser Support
-add_to_library_groups = AArch64

llvm/lib/Target/AArch64/CMakeLists.txt

+add_llvm_component_group(AArch64 HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS AArch64.td)
 
 tablegen(LLVM AArch64GenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM AArch64GenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM AArch64GenAsmWriter1.inc -gen-asm-writer -asmwriternum=1)
 tablegen(LLVM AArch64GenCallingConv.inc -gen-callingconv)
 tablegen(LLVM AArch64GenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM AArch64GenDisassemblerTables.inc -gen-disassembler)
add_llvm_target(AArch64CodeGen
   AArch64TargetMachine.cpp
   AArch64TargetObjectFile.cpp
   AArch64TargetTransformInfo.cpp
   SVEIntrinsicOpts.cpp
   AArch64SIMDInstrOpt.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  AArch64Desc
+  AArch64Info
+  AArch64Utils
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  GlobalISel
+  CFGuard
+
+  ADD_TO_COMPONENT
+  AArch64
 )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)
 add_subdirectory(Utils)

llvm/lib/Target/AArch64/Disassembler/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMAArch64Disassembler
   AArch64Disassembler.cpp
   AArch64ExternalSymbolizer.cpp
+
+  LINK_COMPONENTS
+  AArch64Desc
+  AArch64Info
+  AArch64Utils
+  MC
+  MCDisassembler
+  Support
+
+  ADD_TO_COMPONENT
+  AArch64
   )
 
 add_dependencies(LLVMAArch64Disassembler AArch64CommonTableGen)

llvm/lib/Target/AArch64/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/AArch64/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AArch64Disassembler
-parent = AArch64
-required_libraries = AArch64Desc AArch64Info AArch64Utils MC MCDisassembler Support
-add_to_library_groups = AArch64

llvm/lib/Target/AArch64/LLVMBuild.txt

-;===- ./lib/Target/AArch64/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo Utils
-
-[component_0]
-type = TargetGroup
-name = AArch64
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = AArch64CodeGen
-parent = AArch64
-required_libraries = AArch64Desc AArch64Info AArch64Utils Analysis AsmPrinter CodeGen Core MC Scalar SelectionDAG Support Target TransformUtils GlobalISel CFGuard
-add_to_library_groups = AArch64

llvm/lib/Target/AArch64/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMAArch64Desc
   AArch64AsmBackend.cpp
   AArch64ELFObjectWriter.cpp
   AArch64ELFStreamer.cpp
   AArch64InstPrinter.cpp
   AArch64MCAsmInfo.cpp
   AArch64MCCodeEmitter.cpp
   AArch64MCExpr.cpp
   AArch64MCTargetDesc.cpp
   AArch64MachObjectWriter.cpp
   AArch64TargetStreamer.cpp
   AArch64WinCOFFObjectWriter.cpp
   AArch64WinCOFFStreamer.cpp
+
+  LINK_COMPONENTS
+  AArch64Info
+  AArch64Utils
+  MC
+  BinaryFormat
+  Support
+
+  ADD_TO_COMPONENT
+  AArch64
 )
 add_dependencies(LLVMAArch64Desc AArch64CommonTableGen)
 
 # Hack: we need to include 'main' target directory to grab private headers
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/.. ${CMAKE_CURRENT_BINARY_DIR}/..)

llvm/lib/Target/AArch64/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/AArch64/MCTargetDesc/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AArch64Desc
-parent = AArch64
-required_libraries = AArch64Info AArch64Utils MC BinaryFormat Support
-add_to_library_groups = AArch64
-

llvm/lib/Target/AArch64/TargetInfo/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMAArch64Info
   AArch64TargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  AArch64
   )
 
 add_dependencies(LLVMAArch64Info AArch64CommonTableGen)

llvm/lib/Target/AArch64/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/AArch64/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AArch64Info
-parent = AArch64
-required_libraries = Support
-add_to_library_groups = AArch64

llvm/lib/Target/AArch64/Utils/CMakeLists.txt

 add_llvm_component_library(LLVMAArch64Utils
   AArch64BaseInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  AArch64
   )

llvm/lib/Target/AArch64/Utils/LLVMBuild.txt

-;===- ./lib/Target/AArch64/Utils/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AArch64Utils
-parent = AArch64
-required_libraries = Support
-add_to_library_groups = AArch64

llvm/lib/Target/AMDGPU/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMAMDGPUAsmParser
   AMDGPUAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  AMDGPUDesc
+  AMDGPUInfo
+  AMDGPUUtils
+  Support
+
+  ADD_TO_COMPONENT
+  AMDGPU
   )
 
 add_dependencies(LLVMAMDGPUAsmParser LLVMAMDGPUUtils)

llvm/lib/Target/AMDGPU/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/AMDGPU/AsmParser/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AMDGPUAsmParser
-parent = AMDGPU
-required_libraries = MC MCParser AMDGPUDesc AMDGPUInfo AMDGPUUtils Support
-add_to_library_groups = AMDGPU

llvm/lib/Target/AMDGPU/CMakeLists.txt

+add_llvm_component_group(AMDGPU)
+
 set(LLVM_TARGET_DEFINITIONS AMDGPU.td)
 
 tablegen(LLVM AMDGPUGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM AMDGPUGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM AMDGPUGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM AMDGPUGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM AMDGPUGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM AMDGPUGenInstrInfo.inc -gen-instr-info)
add_llvm_target(AMDGPUCodeGen
   SIRemoveShortExecBranches.cpp
   SIShrinkInstructions.cpp
   SIWholeQuadMode.cpp
   GCNILPSched.cpp
   GCNRegBankReassign.cpp
   GCNNSAReassign.cpp
   GCNDPPCombine.cpp
   SIModeRegister.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  IPO
+  MC
+  AMDGPUDesc
+  AMDGPUInfo
+  AMDGPUUtils
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  Vectorize
+  GlobalISel
+  BinaryFormat
+  MIRParser
+
+  ADD_TO_COMPONENT
+  AMDGPU
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)
 add_subdirectory(Utils)

llvm/lib/Target/AMDGPU/Disassembler/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMAMDGPUDisassembler
   AMDGPUDisassembler.cpp
+
+  LINK_COMPONENTS
+  AMDGPUDesc
+  AMDGPUInfo
+  AMDGPUUtils
+  MC
+  MCDisassembler
+  Support
+
+  ADD_TO_COMPONENT
+  AMDGPU
   )
 
 add_dependencies(LLVMAMDGPUDisassembler AMDGPUCommonTableGen LLVMAMDGPUUtils)

llvm/lib/Target/AMDGPU/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/AMDGPU/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AMDGPUDisassembler
-parent = AMDGPU
-required_libraries = AMDGPUDesc AMDGPUInfo AMDGPUUtils MC MCDisassembler Support
-add_to_library_groups = AMDGPU

llvm/lib/Target/AMDGPU/LLVMBuild.txt

-;===- ./lib/Target/AMDGPU/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo Utils
-
-[component_0]
-type = TargetGroup
-name = AMDGPU
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = AMDGPUCodeGen
-parent = AMDGPU
-required_libraries = Analysis AsmPrinter CodeGen Core IPO MC AMDGPUDesc AMDGPUInfo AMDGPUUtils Scalar SelectionDAG Support Target TransformUtils Vectorize GlobalISel BinaryFormat MIRParser
-add_to_library_groups = AMDGPU

llvm/lib/Target/AMDGPU/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMAMDGPUDesc
   AMDGPUAsmBackend.cpp
   AMDGPUELFObjectWriter.cpp
   AMDGPUELFStreamer.cpp
   AMDGPUInstPrinter.cpp
   AMDGPUMCAsmInfo.cpp
   AMDGPUMCCodeEmitter.cpp
   AMDGPUMCTargetDesc.cpp
   AMDGPUTargetStreamer.cpp
   R600MCCodeEmitter.cpp
   R600MCTargetDesc.cpp
   SIMCCodeEmitter.cpp
+
+  LINK_COMPONENTS
+  Core
+  MC
+  AMDGPUInfo
+  AMDGPUUtils
+  Support
+  BinaryFormat
+
+  ADD_TO_COMPONENT
+  AMDGPU
 )
 
 add_dependencies(LLVMAMDGPUDesc LLVMAMDGPUUtils)

llvm/lib/Target/AMDGPU/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/AMDGPU/MCTargetDesc/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AMDGPUDesc
-parent = AMDGPU
-required_libraries = Core MC AMDGPUInfo AMDGPUUtils Support BinaryFormat
-add_to_library_groups = AMDGPU

llvm/lib/Target/AMDGPU/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMAMDGPUInfo
   AMDGPUTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  AMDGPU
   )

llvm/lib/Target/AMDGPU/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/AMDGPU/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AMDGPUInfo
-parent = AMDGPU
-required_libraries = Support
-add_to_library_groups = AMDGPU

llvm/lib/Target/AMDGPU/Utils/CMakeLists.txt

 add_llvm_component_library(LLVMAMDGPUUtils
   AMDGPUBaseInfo.cpp
   AMDKernelCodeTUtils.cpp
   AMDGPUAsmUtils.cpp
   AMDGPUPALMetadata.cpp
+
+  LINK_COMPONENTS
+  Core
+  MC
+  BinaryFormat
+  Support
+
+  ADD_TO_COMPONENT
+  AMDGPU
   )

llvm/lib/Target/AMDGPU/Utils/LLVMBuild.txt

-;===- ./lib/Target/AMDGPU/Utils/LLVMBuild.txt ------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AMDGPUUtils
-parent = AMDGPU
-required_libraries = Core MC BinaryFormat Support
-add_to_library_groups = AMDGPU

llvm/lib/Target/ARC/CMakeLists.txt

+add_llvm_component_group(ARC)
+
 set(LLVM_TARGET_DEFINITIONS ARC.td)
 
 tablegen(LLVM ARCGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM ARCGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM ARCGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM ARCGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM ARCGenInstrInfo.inc -gen-instr-info)
 tablegen(LLVM ARCGenRegisterInfo.inc -gen-register-info)
add_llvm_target(ARCCodeGen
   ARCISelDAGToDAG.cpp
   ARCISelLowering.cpp
   ARCMachineFunctionInfo.cpp
   ARCMCInstLower.cpp
   ARCOptAddrMode.cpp
   ARCRegisterInfo.cpp
   ARCSubtarget.cpp
   ARCTargetMachine.cpp
-  )
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  ARCDesc
+  ARCInfo
+
+  ADD_TO_COMPONENT
+  ARC
 
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/ARC/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMARCDisassembler
   ARCDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  Support
+  ARCInfo
+
+  ADD_TO_COMPONENT
+  ARC
   )

llvm/lib/Target/ARC/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/ARC/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARCDisassembler
-parent = ARC
-required_libraries = MCDisassembler Support ARCInfo
-add_to_library_groups = ARC

llvm/lib/Target/ARC/LLVMBuild.txt

-;===- ./lib/Target/ARC/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = ARC
-parent = Target
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = ARCCodeGen
-parent = ARC
-required_libraries =
- Analysis
- AsmPrinter
- CodeGen
- Core
- MC
- SelectionDAG
- Support
- Target
- TransformUtils
- ARCDesc
- ARCInfo
-add_to_library_groups = ARC

llvm/lib/Target/ARC/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMARCDesc
   ARCInstPrinter.cpp
   ARCMCTargetDesc.cpp
   ARCMCAsmInfo.cpp
+
+  LINK_COMPONENTS
+  MC
+  Support
+  ARCInfo
+
+  ADD_TO_COMPONENT
+  ARC
   )

llvm/lib/Target/ARC/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/ARC/MCTargetDesc/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARCDesc
-parent = ARC
-required_libraries = MC Support ARCInfo
-add_to_library_groups = ARC

llvm/lib/Target/ARC/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMARCInfo
   ARCTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  ARC
   )

llvm/lib/Target/ARC/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/ARC/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARCInfo
-parent = ARC
-required_libraries = Support
-add_to_library_groups = ARC

llvm/lib/Target/ARM/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMARMAsmParser
   ARMAsmParser.cpp
+
+  LINK_COMPONENTS
+  ARMDesc
+  ARMInfo
+  MC
+  MCParser
+  Support
+  ARMUtils
+
+  ADD_TO_COMPONENT
+  ARM
   )

llvm/lib/Target/ARM/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/ARM/AsmParser/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARMAsmParser
-parent = ARM
-required_libraries = ARMDesc ARMInfo MC MCParser Support ARMUtils
-add_to_library_groups = ARM

llvm/lib/Target/ARM/CMakeLists.txt

+add_llvm_component_group(ARM HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS ARM.td)
 
 tablegen(LLVM ARMGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM ARMGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM ARMGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM ARMGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM ARMGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM ARMGenFastISel.inc -gen-fast-isel)
add_llvm_target(ARMCodeGen
   MVEVPTBlockPass.cpp
   MVEVPTOptimisationsPass.cpp
   Thumb1FrameLowering.cpp
   Thumb1InstrInfo.cpp
   ThumbRegisterInfo.cpp
   Thumb2ITBlockPass.cpp
   Thumb2InstrInfo.cpp
   Thumb2SizeReduction.cpp
+
+  LINK_COMPONENTS
+  ARMDesc
+  ARMInfo
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  GlobalISel
+  ARMUtils
+  TransformUtils
+  CFGuard
+
+  ADD_TO_COMPONENT
+  ARM
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)
 add_subdirectory(Utils)

llvm/lib/Target/ARM/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMARMDisassembler
   ARMDisassembler.cpp
+
+  LINK_COMPONENTS
+  ARMDesc
+  ARMInfo
+  MCDisassembler
+  Support
+  ARMUtils
+
+  ADD_TO_COMPONENT
+  ARM
   )

llvm/lib/Target/ARM/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/ARM/Disassembler/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARMDisassembler
-parent = ARM
-required_libraries = ARMDesc ARMInfo MCDisassembler Support ARMUtils
-add_to_library_groups = ARM

llvm/lib/Target/ARM/LLVMBuild.txt

-;===- ./lib/Target/ARM/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo Utils
-
-[component_0]
-type = TargetGroup
-name = ARM
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = ARMCodeGen
-parent = ARM
-required_libraries = ARMDesc ARMInfo Analysis AsmPrinter CodeGen Core MC Scalar SelectionDAG Support Target GlobalISel ARMUtils TransformUtils CFGuard
-add_to_library_groups = ARM

llvm/lib/Target/ARM/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMARMDesc
   ARMAsmBackend.cpp
   ARMELFObjectWriter.cpp
   ARMELFStreamer.cpp
   ARMInstPrinter.cpp
   ARMMachObjectWriter.cpp
   ARMMachORelocationInfo.cpp
   ARMMCAsmInfo.cpp
   ARMMCCodeEmitter.cpp
   ARMMCExpr.cpp
   ARMMCTargetDesc.cpp
   ARMTargetStreamer.cpp
   ARMUnwindOpAsm.cpp
   ARMWinCOFFObjectWriter.cpp
   ARMWinCOFFStreamer.cpp
+
+  LINK_COMPONENTS
+  ARMInfo
+  ARMUtils
+  MC
+  MCDisassembler
+  Support
+  BinaryFormat
+
+  ADD_TO_COMPONENT
+  ARM
   )

llvm/lib/Target/ARM/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/ARM/MCTargetDesc/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARMDesc
-parent = ARM
-required_libraries = ARMInfo ARMUtils MC MCDisassembler Support BinaryFormat
-add_to_library_groups = ARM

llvm/lib/Target/ARM/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMARMInfo
   ARMTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  ARM
   )

llvm/lib/Target/ARM/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/ARM/TargetInfo/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARMInfo
-parent = ARM
-required_libraries = Support
-add_to_library_groups = ARM

llvm/lib/Target/ARM/Utils/CMakeLists.txt

 add_llvm_component_library(LLVMARMUtils
   ARMBaseInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  ARM
   )

llvm/lib/Target/ARM/Utils/LLVMBuild.txt

-;===- ./lib/Target/ARM/Utils/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ARMUtils
-parent = ARM
-required_libraries = Support
-add_to_library_groups = ARM
-

llvm/lib/Target/AVR/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMAVRAsmParser
   AVRAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  AVRDesc
+  AVRInfo
+  Support
+
+  ADD_TO_COMPONENT
+  AVR
 )

llvm/lib/Target/AVR/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/AVR/AsmParser/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AVRAsmParser
-parent = AVR
-required_libraries = MC MCParser AVRDesc AVRInfo Support
-add_to_library_groups = AVR

llvm/lib/Target/AVR/CMakeLists.txt

+add_llvm_component_group(AVR)
+
 set(LLVM_TARGET_DEFINITIONS AVR.td)
 
 tablegen(LLVM AVRGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM AVRGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM AVRGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM AVRGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM AVRGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM AVRGenInstrInfo.inc -gen-instr-info)
add_llvm_target(AVRCodeGen
   AVRRelaxMemOperations.cpp
   AVRRegisterInfo.cpp
   AVRSubtarget.cpp
   AVRTargetMachine.cpp
   AVRTargetObjectFile.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  AVRDesc
+  AVRInfo
+  SelectionDAG
+  Support
+  Target
+
+  ADD_TO_COMPONENT
+  AVR
 )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/AVR/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMAVRDisassembler
   AVRDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  AVRInfo
+  Support
+
+  ADD_TO_COMPONENT
+  AVR
 )
 

llvm/lib/Target/AVR/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/AVR/Disassembler/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AVRDisassembler
-parent = AVR
-required_libraries = MCDisassembler AVRInfo Support
-add_to_library_groups = AVR

llvm/lib/Target/AVR/LLVMBuild.txt

-;===- ./lib/Target/AVR/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = AVR
-parent = Target
-has_asmprinter = 1
-has_asmparser = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = AVRCodeGen
-parent = AVR
-required_libraries = AsmPrinter CodeGen Core MC AVRDesc AVRInfo SelectionDAG Support Target
-add_to_library_groups = AVR
-

llvm/lib/Target/AVR/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMAVRDesc
   AVRAsmBackend.cpp
   AVRELFObjectWriter.cpp
   AVRELFStreamer.cpp
   AVRInstPrinter.cpp
   AVRMCAsmInfo.cpp
   AVRMCCodeEmitter.cpp
   AVRMCELFStreamer.cpp
   AVRMCExpr.cpp
   AVRMCTargetDesc.cpp
   AVRTargetStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  AVRInfo
+  Support
+
+  ADD_TO_COMPONENT
+  AVR
 )
 
 add_dependencies(LLVMAVRDesc AVRCommonTableGen)
 

llvm/lib/Target/AVR/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/AVR/MCTargetDesc/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AVRDesc
-parent = AVR
-required_libraries = MC AVRInfo Support
-add_to_library_groups = AVR

llvm/lib/Target/AVR/TargetInfo/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/..
                      ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMAVRInfo
   AVRTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  AVR
 )
 
 add_dependencies(LLVMAVRInfo AVRCommonTableGen)
 

llvm/lib/Target/AVR/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/AVR/TargetInfo/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AVRInfo
-parent = AVR
-required_libraries = Support
-add_to_library_groups = AVR

llvm/lib/Target/BPF/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMBPFAsmParser
   BPFAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  BPFDesc
+  BPFInfo
+  Support
+
+  ADD_TO_COMPONENT
+  BPF
   )

llvm/lib/Target/BPF/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/BPF/AsmParser/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BPFAsmParser
-parent = BPF
-required_libraries = MC MCParser BPFDesc BPFInfo Support
-add_to_library_groups = BPF

llvm/lib/Target/BPF/CMakeLists.txt

+add_llvm_component_group(BPF)
+
 set(LLVM_TARGET_DEFINITIONS BPF.td)
 
 tablegen(LLVM BPFGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM BPFGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM BPFGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM BPFGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM BPFGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM BPFGenInstrInfo.inc -gen-instr-info)
add_llvm_target(BPFCodeGen
   BPFRegisterInfo.cpp
   BPFSelectionDAGInfo.cpp
   BPFSubtarget.cpp
   BPFTargetMachine.cpp
   BPFMIPeephole.cpp
   BPFMIChecking.cpp
   BPFMISimplifyPatchable.cpp
   BTFDebug.cpp
+
+  LINK_COMPONENTS
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  BPFDesc
+  BPFInfo
+  IPO
+  Scalar
+  SelectionDAG
+  Support
+  Target
+
+  ADD_TO_COMPONENT
+  BPF
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/BPF/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMBPFDisassembler
   BPFDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  BPFInfo
+  Support
+
+  ADD_TO_COMPONENT
+  BPF
 )
 

llvm/lib/Target/BPF/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/BPF/Disassembler/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BPFDisassembler
-parent = BPF
-required_libraries = MCDisassembler BPFInfo Support
-add_to_library_groups = BPF

llvm/lib/Target/BPF/LLVMBuild.txt

-;===- ./lib/Target/BPF/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = BPF
-parent = Target
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = BPFCodeGen
-parent = BPF
-required_libraries =
- AsmPrinter
- CodeGen
- Core
- MC
- BPFDesc
- BPFInfo
- IPO
- Scalar
- SelectionDAG
- Support
- Target
-add_to_library_groups = BPF

llvm/lib/Target/BPF/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMBPFDesc
   BPFMCTargetDesc.cpp
   BPFAsmBackend.cpp
   BPFInstPrinter.cpp
   BPFMCCodeEmitter.cpp
   BPFELFObjectWriter.cpp
+
+  LINK_COMPONENTS
+  MC
+  BPFInfo
+  Support
+
+  ADD_TO_COMPONENT
+  BPF
   )

llvm/lib/Target/BPF/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/BPF/MCTargetDesc/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BPFDesc
-parent = BPF
-required_libraries = MC BPFInfo Support
-add_to_library_groups = BPF

llvm/lib/Target/BPF/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMBPFInfo
   BPFTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  BPF
   )

llvm/lib/Target/BPF/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/BPF/TargetInfo/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = BPFInfo
-parent = BPF
-required_libraries = Support
-add_to_library_groups = BPF

llvm/lib/Target/CMakeLists.txt

 list(APPEND LLVM_COMMON_DEPENDS intrinsics_gen)
 
 list(APPEND LLVM_TABLEGEN_FLAGS -I ${LLVM_MAIN_SRC_DIR}/lib/Target)
 
 add_llvm_component_library(LLVMTarget
   Target.cpp
   TargetIntrinsicInfo.cpp
   TargetLoweringObjectFile.cpp
   TargetMachine.cpp
   TargetMachineC.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Target
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  MC
+  Support
   )
 
 # When building shared objects for each target there are some internal APIs
 # that are used across shared objects which we can't hide.
 if (NOT BUILD_SHARED_LIBS AND NOT APPLE)
   # Set default visibility to hidden, so we don't export all the Target classes
   # in libLLVM.so.
   set(CMAKE_CXX_VISIBILITY_PRESET hidden)

llvm/lib/Target/CSKY/CMakeLists.txt

+add_llvm_component_group(CSKY)
+
 add_llvm_target(CSKYCodeGen
   CSKYTargetMachine.cpp
+
+  LINK_COMPONENTS
+  Core
+  CodeGen
+  CSKYInfo
+  Support
+  Target
+
+  ADD_TO_COMPONENT
+  CSKY
   )
 
 add_subdirectory(TargetInfo)

llvm/lib/Target/CSKY/LLVMBuild.txt

-;===----- ./lib/Target/CSKY/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = TargetInfo
-
-[component_0]
-type = TargetGroup
-name = CSKY
-parent = Target
-
-[component_1]
-type = Library
-name = CSKYCodeGen
-parent = CSKY
-required_libraries = Core CodeGen CSKYInfo Support Target
-add_to_library_groups = CSKY

llvm/lib/Target/CSKY/TargetInfo/CMakeLists.txt

-add_llvm_library(LLVMCSKYInfo
+add_llvm_component_library(LLVMCSKYInfo
   CSKYTargetInfo.cpp
-  )
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  CSKY

llvm/lib/Target/CSKY/TargetInfo/LLVMBuild.txt

-;===-- ./lib/Target/CSKY/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = CSKYInfo
-parent = CSKY
-required_libraries = Support
-add_to_library_groups = CSKY

llvm/lib/Target/Hexagon/AsmParser/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMHexagonAsmParser
   HexagonAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  Support
+  HexagonDesc
+  HexagonInfo
+
+  ADD_TO_COMPONENT
+  Hexagon
   )
 
 add_dependencies( LLVMHexagonAsmParser HexagonCommonTableGen )

llvm/lib/Target/Hexagon/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/Hexagon/AsmParser/LLVMBuild.txt --------------*- Conf -*-===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = HexagonAsmParser
-parent = Hexagon
-required_libraries = MC MCParser Support HexagonDesc HexagonInfo
-add_to_library_groups = Hexagon

llvm/lib/Target/Hexagon/CMakeLists.txt

+add_llvm_component_group(Hexagon)
+
 set(LLVM_TARGET_DEFINITIONS Hexagon.td)
 
 tablegen(LLVM HexagonGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM HexagonGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM HexagonGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM HexagonGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM HexagonGenDFAPacketizer.inc -gen-dfa-packetizer)
 tablegen(LLVM HexagonGenDisassemblerTables.inc -gen-disassembler)
add_llvm_target(HexagonCodeGen
   HexagonTargetObjectFile.cpp
   HexagonTargetTransformInfo.cpp
   HexagonVectorLoopCarriedReuse.cpp
   HexagonVectorPrint.cpp
   HexagonVExtract.cpp
   HexagonVLIWPacketizer.cpp
   RDFCopy.cpp
   RDFDeadCode.cpp
+
+  LINK_COMPONENTS
+   Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  HexagonAsmParser
+  HexagonDesc
+  HexagonInfo
+  IPO
+  MC
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+
+  ADD_TO_COMPONENT
+  Hexagon
 )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/Hexagon/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMHexagonDisassembler
   HexagonDisassembler.cpp
+
+  LINK_COMPONENTS
+  HexagonDesc
+  HexagonInfo
+  MC
+  MCDisassembler
+  Support
+
+  ADD_TO_COMPONENT
+  Hexagon
   )

llvm/lib/Target/Hexagon/Disassembler/LLVMBuild.txt

-;===-- ./lib/Target/Hexagon/Disassembler/LLVMBuild.txt ---------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = HexagonDisassembler
-parent = Hexagon
-required_libraries = HexagonDesc HexagonInfo MC MCDisassembler Support
-add_to_library_groups = Hexagon

llvm/lib/Target/Hexagon/LLVMBuild.txt

-;===- ./lib/Target/Hexagon/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = Hexagon
-parent = Target
-has_asmprinter = 1
-
-[component_1]
-type = Library
-name = HexagonCodeGen
-parent = Hexagon
-required_libraries =
-  Analysis
-  AsmPrinter
-  CodeGen
-  Core
-  HexagonAsmParser
-  HexagonDesc
-  HexagonInfo
-  IPO
-  MC
-  Scalar
-  SelectionDAG
-  Support
-  Target
-  TransformUtils
-add_to_library_groups = Hexagon

llvm/lib/Target/Hexagon/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMHexagonDesc
   HexagonAsmBackend.cpp
   HexagonELFObjectWriter.cpp
   HexagonInstPrinter.cpp
   HexagonMCAsmInfo.cpp
   HexagonMCChecker.cpp
   HexagonMCCodeEmitter.cpp
   HexagonMCCompound.cpp
   HexagonMCDuplexInfo.cpp
   HexagonMCELFStreamer.cpp
   HexagonMCExpr.cpp
   HexagonMCInstrInfo.cpp
   HexagonMCShuffler.cpp
   HexagonMCTargetDesc.cpp
   HexagonShuffler.cpp
+
+  LINK_COMPONENTS
+  HexagonInfo
+  MC
+  Support
+
+  ADD_TO_COMPONENT
+  Hexagon
   )
 
 add_dependencies(LLVMHexagonDesc HexagonCommonTableGen)

llvm/lib/Target/Hexagon/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/Hexagon/MCTargetDesc/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = HexagonDesc
-parent = Hexagon
-required_libraries = HexagonInfo MC Support
-add_to_library_groups = Hexagon

llvm/lib/Target/Hexagon/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMHexagonInfo
   HexagonTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  Hexagon
   )

llvm/lib/Target/Hexagon/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/Hexagon/TargetInfo/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = HexagonInfo
-parent = Hexagon
-required_libraries = Support
-add_to_library_groups = Hexagon

llvm/lib/Target/LLVMBuild.txt

-;===- ./lib/Target/LLVMBuild.txt -------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-; Please keep these as one per line so that out-of-tree merges
-; will typically require only insertion of a line.
-[common]
-subdirectories =
- AArch64
- AMDGPU
- ARC
- ARM
- AVR
- BPF
- CSKY
- Hexagon
- Lanai
- MSP430
- Mips
- NVPTX
- PowerPC
- RISCV
- Sparc
- SystemZ
- VE
- WebAssembly
- X86
- XCore
-
-; This is a special group whose required libraries are extended (by llvm-build)
-; with the best execution engine (the native JIT, if available, or the
-; interpreter).
-[component_0]
-type = LibraryGroup
-name = Engine
-parent = Libraries
-
-; This is a special group whose required libraries are extended (by llvm-build)
-; with the configured native target, if any.
-[component_1]
-type = LibraryGroup
-name = Native
-parent = Libraries
-
-; This is a special group whose required libraries are extended (by llvm-build)
-; with the configured native code generator, if any.
-[component_2]
-type = LibraryGroup
-name = NativeCodeGen
-parent = Libraries
-
-; The component for the actual target library itself.
-[component_3]
-type = Library
-name = Target
-parent = Libraries
-required_libraries = Analysis Core MC Support
-
-; This is a special group whose required libraries are extended (by llvm-build)
-; with every built target, which makes it easy for tools to include every
-; target.
-[component_4]
-type = LibraryGroup
-name = all-targets
-parent = Libraries

llvm/lib/Target/Lanai/AsmParser/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMLanaiAsmParser
   LanaiAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  Support
+  LanaiDesc
+  LanaiInfo
+
+  ADD_TO_COMPONENT
+  Lanai
   )
 
 add_dependencies( LLVMLanaiAsmParser LanaiCommonTableGen )

llvm/lib/Target/Lanai/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/Lanai/AsmParser/LLVMBuild.txt ----------------*- Conf -*-===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LanaiAsmParser
-parent = Lanai
-required_libraries = MC MCParser Support LanaiDesc LanaiInfo
-add_to_library_groups = Lanai

llvm/lib/Target/Lanai/CMakeLists.txt

+add_llvm_component_group(Lanai)
+
 set(LLVM_TARGET_DEFINITIONS Lanai.td)
 
 tablegen(LLVM LanaiGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM LanaiGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM LanaiGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM LanaiGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM LanaiGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM LanaiGenInstrInfo.inc -gen-instr-info)
add_llvm_target(LanaiCodeGen
   LanaiMachineFunctionInfo.cpp
   LanaiMCInstLower.cpp
   LanaiMemAluCombiner.cpp
   LanaiRegisterInfo.cpp
   LanaiSelectionDAGInfo.cpp
   LanaiSubtarget.cpp
   LanaiTargetMachine.cpp
   LanaiTargetObjectFile.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  LanaiAsmParser
+  LanaiDesc
+  LanaiInfo
+  MC
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+
+  ADD_TO_COMPONENT
+  Lanai
 )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/Lanai/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMLanaiDisassembler
   LanaiDisassembler.cpp
+
+  LINK_COMPONENTS
+  LanaiDesc
+  LanaiInfo
+  MC
+  MCDisassembler
+  Support
+
+  ADD_TO_COMPONENT
+  Lanai
   )

llvm/lib/Target/Lanai/Disassembler/LLVMBuild.txt

-;===-- ./lib/Target/Lanai/Disassembler/LLVMBuild.txt -----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LanaiDisassembler
-parent = Lanai
-required_libraries = LanaiDesc LanaiInfo MC MCDisassembler Support
-add_to_library_groups = Lanai

llvm/lib/Target/Lanai/LLVMBuild.txt

-;===- ./lib/Target/Lanai/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = Lanai
-parent = Target
-has_asmprinter = 1
-
-[component_1]
-type = Library
-name = LanaiCodeGen
-parent = Lanai
-required_libraries =
- Analysis
- AsmPrinter
- CodeGen
- Core
- LanaiAsmParser
- LanaiDesc
- LanaiInfo
- MC
- SelectionDAG
- Support
- Target
- TransformUtils
-add_to_library_groups = Lanai

llvm/lib/Target/Lanai/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMLanaiDesc
   LanaiAsmBackend.cpp
   LanaiELFObjectWriter.cpp
   LanaiInstPrinter.cpp
   LanaiMCAsmInfo.cpp
   LanaiMCCodeEmitter.cpp
   LanaiMCExpr.cpp
   LanaiMCTargetDesc.cpp
+
+  LINK_COMPONENTS
+  LanaiInfo
+  MC
+  MCDisassembler
+  Support
+
+  ADD_TO_COMPONENT
+  Lanai
 )

llvm/lib/Target/Lanai/MCTargetDesc/LLVMBuild.txt

-;===-- ./lib/Target/Lanai/MCTargetDesc/LLVMBuild.txt -----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LanaiDesc
-parent = Lanai
-required_libraries = LanaiInfo MC MCDisassembler Support
-add_to_library_groups = Lanai

llvm/lib/Target/Lanai/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMLanaiInfo
   LanaiTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  Lanai
   )

llvm/lib/Target/Lanai/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/Lanai/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LanaiInfo
-parent = Lanai
-required_libraries = Support
-add_to_library_groups = Lanai

llvm/lib/Target/MSP430/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMMSP430AsmParser
   MSP430AsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  MSP430Desc
+  MSP430Info
+  Support
+
+  ADD_TO_COMPONENT
+  MSP430
 )

llvm/lib/Target/MSP430/AsmParser/LLVMBuild.txt

-;===- lib/Target/MSP430/AsmParser/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MSP430AsmParser
-parent = MSP430
-required_libraries = MC MCParser MSP430Desc MSP430Info Support
-add_to_library_groups = MSP430

llvm/lib/Target/MSP430/CMakeLists.txt

+add_llvm_component_group(MSP430)
+
 set(LLVM_TARGET_DEFINITIONS MSP430.td)
 
 tablegen(LLVM MSP430GenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM MSP430GenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM MSP430GenCallingConv.inc -gen-callingconv)
 tablegen(LLVM MSP430GenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM MSP430GenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM MSP430GenInstrInfo.inc -gen-instr-info)
add_llvm_target(MSP430CodeGen
   MSP430InstrInfo.cpp
   MSP430FrameLowering.cpp
   MSP430MachineFunctionInfo.cpp
   MSP430RegisterInfo.cpp
   MSP430Subtarget.cpp
   MSP430TargetMachine.cpp
   MSP430AsmPrinter.cpp
   MSP430MCInstLower.cpp
+
+  LINK_COMPONENTS
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  MSP430Desc
+  MSP430Info
+  SelectionDAG
+  Support
+  Target
+
+  ADD_TO_COMPONENT
+  MSP430
   )
 
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)

llvm/lib/Target/MSP430/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMMSP430Disassembler
   MSP430Disassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  MSP430Info
+  Support
+
+  ADD_TO_COMPONENT
+  MSP430
   )

llvm/lib/Target/MSP430/Disassembler/LLVMBuild.txt

-;====- lib/Target/MSP430/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MSP430Disassembler
-parent = MSP430
-required_libraries = MCDisassembler MSP430Info Support
-add_to_library_groups = MSP430

llvm/lib/Target/MSP430/LLVMBuild.txt

-;===- ./lib/Target/MSP430/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = MSP430
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = MSP430CodeGen
-parent = MSP430
-required_libraries = AsmPrinter CodeGen Core MC MSP430Desc MSP430Info SelectionDAG Support Target
-add_to_library_groups = MSP430

llvm/lib/Target/MSP430/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMMSP430Desc
   MSP430AsmBackend.cpp
   MSP430ELFObjectWriter.cpp
   MSP430ELFStreamer.cpp
   MSP430InstPrinter.cpp
   MSP430MCAsmInfo.cpp
   MSP430MCCodeEmitter.cpp
   MSP430MCTargetDesc.cpp
+
+  LINK_COMPONENTS
+  MC
+  MSP430Info
+  Support
+
+  ADD_TO_COMPONENT
+  MSP430
   )

llvm/lib/Target/MSP430/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/MSP430/MCTargetDesc/LLVMBuild.txt -----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MSP430Desc
-parent = MSP430
-required_libraries = MC MSP430Info Support
-add_to_library_groups = MSP430

llvm/lib/Target/MSP430/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMMSP430Info
   MSP430TargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  MSP430
   )

llvm/lib/Target/MSP430/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/MSP430/TargetInfo/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MSP430Info
-parent = MSP430
-required_libraries = Support
-add_to_library_groups = MSP430

llvm/lib/Target/Mips/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMMipsAsmParser
   MipsAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  MipsDesc
+  MipsInfo
+  Support
+
+  ADD_TO_COMPONENT
+  Mips
   )

llvm/lib/Target/Mips/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/Mips/AsmParser/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MipsAsmParser
-parent = Mips
-required_libraries = MC MCParser MipsDesc MipsInfo Support
-add_to_library_groups = Mips

llvm/lib/Target/Mips/CMakeLists.txt

+add_llvm_component_group(Mips HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS Mips.td)
 
 tablegen(LLVM MipsGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM MipsGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM MipsGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM MipsGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM MipsGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM MipsGenFastISel.inc -gen-fast-isel)
add_llvm_target(MipsCodeGen
   MipsSEInstrInfo.cpp
   MipsSEISelDAGToDAG.cpp
   MipsSEISelLowering.cpp
   MipsSERegisterInfo.cpp
   MipsSubtarget.cpp
   MipsTargetMachine.cpp
   MipsTargetObjectFile.cpp
   MicroMipsSizeReduction.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  MipsDesc
+  MipsInfo
+  SelectionDAG
+  Support
+  Target
+  GlobalISel
+
+  ADD_TO_COMPONENT
+  Mips
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/Mips/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMMipsDisassembler
   MipsDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  MipsInfo
+  Support
+
+  ADD_TO_COMPONENT
+  Mips
   )

llvm/lib/Target/Mips/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/Mips/Disassembler/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MipsDisassembler
-parent = Mips
-required_libraries = MCDisassembler MipsInfo Support
-add_to_library_groups = Mips

llvm/lib/Target/Mips/LLVMBuild.txt

-;===- ./lib/Target/Mips/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = Mips
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = MipsCodeGen
-parent = Mips
-required_libraries =
- Analysis
- AsmPrinter
- CodeGen
- Core
- MC
- MipsDesc
- MipsInfo
- SelectionDAG
- Support
- Target
- GlobalISel
-add_to_library_groups = Mips

llvm/lib/Target/Mips/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMMipsDesc
   MipsABIInfo.cpp
   MipsABIFlagsSection.cpp
   MipsAsmBackend.cpp
   MipsELFObjectWriter.cpp
   MipsELFStreamer.cpp
   MipsInstPrinter.cpp
   MipsMCAsmInfo.cpp
   MipsMCCodeEmitter.cpp
   MipsMCExpr.cpp
   MipsMCTargetDesc.cpp
   MipsNaClELFStreamer.cpp
   MipsOptionRecord.cpp
   MipsTargetStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  MipsInfo
+  Support
+
+  ADD_TO_COMPONENT
+  Mips
   )

llvm/lib/Target/Mips/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/Mips/MCTargetDesc/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MipsDesc
-parent = Mips
-required_libraries = MC MipsInfo Support
-add_to_library_groups = Mips

llvm/lib/Target/Mips/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMMipsInfo
   MipsTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  Mips
   )

llvm/lib/Target/Mips/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/Mips/TargetInfo/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = MipsInfo
-parent = Mips
-required_libraries = Support
-add_to_library_groups = Mips

llvm/lib/Target/NVPTX/CMakeLists.txt

+add_llvm_component_group(NVPTX)
+
 set(LLVM_TARGET_DEFINITIONS NVPTX.td)
 
 tablegen(LLVM NVPTXGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM NVPTXGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM NVPTXGenInstrInfo.inc -gen-instr-info)
 tablegen(LLVM NVPTXGenRegisterInfo.inc -gen-register-info)
 tablegen(LLVM NVPTXGenSubtargetInfo.inc -gen-subtarget)
 
set(NVPTXCodeGen_sources
   NVPTXTargetMachine.cpp
   NVPTXTargetTransformInfo.cpp
   NVPTXUtilities.cpp
   NVVMIntrRange.cpp
   NVVMReflect.cpp
   NVPTXProxyRegErasure.cpp
   )
 
-add_llvm_target(NVPTXCodeGen ${NVPTXCodeGen_sources})
+add_llvm_target(NVPTXCodeGen
+  ${NVPTXCodeGen_sources}
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  IPO
+  MC
+  NVPTXDesc
+  NVPTXInfo
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  Vectorize
+
+  ADD_TO_COMPONENT
+  NVPTX
+)
 
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/NVPTX/LLVMBuild.txt

-;===- ./lib/Target/NVPTX/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = NVPTX
-parent = Target
-has_asmprinter = 1
-
-[component_1]
-type = Library
-name = NVPTXCodeGen
-parent = NVPTX
-required_libraries = Analysis AsmPrinter CodeGen Core IPO MC NVPTXDesc NVPTXInfo Scalar SelectionDAG Support Target TransformUtils Vectorize
-add_to_library_groups = NVPTX

llvm/lib/Target/NVPTX/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMNVPTXDesc
   NVPTXInstPrinter.cpp
   NVPTXMCAsmInfo.cpp
   NVPTXMCTargetDesc.cpp
   NVPTXTargetStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  NVPTXInfo
+  Support
+
+  ADD_TO_COMPONENT
+  NVPTX
   )

llvm/lib/Target/NVPTX/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/NVPTX/MCTargetDesc/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = NVPTXDesc
-parent = NVPTX
-required_libraries = MC NVPTXInfo Support
-add_to_library_groups = NVPTX

llvm/lib/Target/NVPTX/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMNVPTXInfo
   NVPTXTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  NVPTX
   )

llvm/lib/Target/NVPTX/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/NVPTX/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = NVPTXInfo
-parent = NVPTX
-required_libraries = Support
-add_to_library_groups = NVPTX

llvm/lib/Target/PowerPC/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMPowerPCAsmParser
   PPCAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  PowerPCDesc
+  PowerPCInfo
+  Support
+
+  ADD_TO_COMPONENT
+  PowerPC
   )

llvm/lib/Target/PowerPC/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/PowerPC/AsmParser/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = PowerPCAsmParser
-parent = PowerPC
-required_libraries = MC MCParser PowerPCDesc PowerPCInfo Support
-add_to_library_groups = PowerPC

llvm/lib/Target/PowerPC/CMakeLists.txt

+add_llvm_component_group(PowerPC HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS PPC.td)
 
 tablegen(LLVM PPCGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM PPCGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM PPCGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM PPCGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM PPCGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM PPCGenFastISel.inc -gen-fast-isel)
add_llvm_target(PowerPCCodeGen
   PPCVSXFMAMutate.cpp
   PPCVSXSwapRemoval.cpp
   PPCExpandISEL.cpp
   PPCPreEmitPeephole.cpp
   PPCLowerMASSVEntries.cpp
   GISel/PPCCallLowering.cpp
   GISel/PPCRegisterBankInfo.cpp
   GISel/PPCLegalizerInfo.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  PowerPCDesc
+  PowerPCInfo
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  GlobalISel
+
+  ADD_TO_COMPONENT
+  PowerPC
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/PowerPC/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMPowerPCDisassembler
   PPCDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  PowerPCInfo
+  Support
+
+  ADD_TO_COMPONENT
+  PowerPC
   )

llvm/lib/Target/PowerPC/Disassembler/LLVMBuild.txt

-;===-- ./lib/Target/PowerPC/Disassembler/LLVMBuild.txt ---------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = PowerPCDisassembler
-parent = PowerPC
-required_libraries = MCDisassembler PowerPCInfo Support
-add_to_library_groups = PowerPC

llvm/lib/Target/PowerPC/LLVMBuild.txt

-;===- ./lib/Target/PowerPC/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = PowerPC
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = PowerPCCodeGen
-parent = PowerPC
-required_libraries = Analysis AsmPrinter CodeGen Core MC PowerPCDesc PowerPCInfo Scalar SelectionDAG Support Target TransformUtils GlobalISel
-add_to_library_groups = PowerPC

llvm/lib/Target/PowerPC/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMPowerPCDesc
   PPCAsmBackend.cpp
   PPCInstPrinter.cpp
   PPCMCTargetDesc.cpp
   PPCMCAsmInfo.cpp
   PPCMCCodeEmitter.cpp
   PPCMCExpr.cpp
   PPCPredicates.cpp
   PPCELFObjectWriter.cpp
   PPCXCOFFObjectWriter.cpp
   PPCELFStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  PowerPCInfo
+  Support
+  BinaryFormat
+
+  ADD_TO_COMPONENT
+  PowerPC
   )

llvm/lib/Target/PowerPC/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/PowerPC/MCTargetDesc/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = PowerPCDesc
-parent = PowerPC
-required_libraries = MC PowerPCInfo Support BinaryFormat
-add_to_library_groups = PowerPC

llvm/lib/Target/PowerPC/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMPowerPCInfo
   PowerPCTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  PowerPC
   )

llvm/lib/Target/PowerPC/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/PowerPC/TargetInfo/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = PowerPCInfo
-parent = PowerPC
-required_libraries = Support
-add_to_library_groups = PowerPC

llvm/lib/Target/RISCV/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMRISCVAsmParser
   RISCVAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  RISCVDesc
+  RISCVInfo
+  RISCVUtils
+  Support
+
+  ADD_TO_COMPONENT
+  RISCV
   )

llvm/lib/Target/RISCV/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/RISCV/AsmParser/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = RISCVAsmParser
-parent = RISCV
-required_libraries = MC MCParser RISCVDesc RISCVInfo RISCVUtils Support
-add_to_library_groups = RISCV

llvm/lib/Target/RISCV/CMakeLists.txt

+add_llvm_component_group(RISCV)
+
 set(LLVM_TARGET_DEFINITIONS RISCV.td)
 
 tablegen(LLVM RISCVGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM RISCVGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM RISCVGenCompressInstEmitter.inc -gen-compress-inst-emitter)
 tablegen(LLVM RISCVGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM RISCVGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM RISCVGenGlobalISel.inc -gen-global-isel)
add_llvm_target(RISCVCodeGen
   RISCVMCInstLower.cpp
   RISCVMergeBaseOffset.cpp
   RISCVRegisterBankInfo.cpp
   RISCVRegisterInfo.cpp
   RISCVSubtarget.cpp
   RISCVTargetMachine.cpp
   RISCVTargetObjectFile.cpp
   RISCVTargetTransformInfo.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  Core
+  CodeGen
+  MC
+  RISCVDesc
+  RISCVInfo
+  RISCVUtils
+  SelectionDAG
+  Support
+  Target
+  GlobalISel
+
+  ADD_TO_COMPONENT
+  RISCV
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)
 add_subdirectory(Utils)

llvm/lib/Target/RISCV/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMRISCVDisassembler
   RISCVDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  RISCVInfo
+  Support
+
+  ADD_TO_COMPONENT
+  RISCV
   )

llvm/lib/Target/RISCV/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/RISCV/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = RISCVDisassembler
-parent = RISCV
-required_libraries = MCDisassembler RISCVInfo Support
-add_to_library_groups = RISCV
-

llvm/lib/Target/RISCV/LLVMBuild.txt

-;===- ./lib/Target/RISCV/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler TargetInfo MCTargetDesc Utils
-
-[component_0]
-type = TargetGroup
-name = RISCV
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = RISCVCodeGen
-parent = RISCV
-required_libraries = Analysis AsmPrinter Core CodeGen MC RISCVDesc
-  RISCVInfo RISCVUtils SelectionDAG Support Target GlobalISel
-add_to_library_groups = RISCV

llvm/lib/Target/RISCV/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMRISCVDesc
   RISCVAsmBackend.cpp
   RISCVELFObjectWriter.cpp
   RISCVInstPrinter.cpp
   RISCVMCAsmInfo.cpp
   RISCVMCCodeEmitter.cpp
   RISCVMCExpr.cpp
   RISCVMCTargetDesc.cpp
   RISCVTargetStreamer.cpp
   RISCVELFStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  RISCVInfo
+  RISCVUtils
+  Support
+
+  ADD_TO_COMPONENT
+  RISCV
 )

llvm/lib/Target/RISCV/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/RISCV/MCTargetDesc/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = RISCVDesc
-parent = RISCV
-required_libraries = MC RISCVInfo RISCVUtils Support
-add_to_library_groups = RISCV

llvm/lib/Target/RISCV/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMRISCVInfo
   RISCVTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  RISCV
   )

llvm/lib/Target/RISCV/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/RISCV/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = RISCVInfo
-parent = RISCV
-required_libraries = Support
-add_to_library_groups = RISCV

llvm/lib/Target/RISCV/Utils/CMakeLists.txt

 add_llvm_component_library(LLVMRISCVUtils
   RISCVBaseInfo.cpp
   RISCVMatInt.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  RISCV
   )

llvm/lib/Target/RISCV/Utils/LLVMBuild.txt

-;===- ./lib/Target/RISCV/Utils/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = RISCVUtils
-parent = RISCV
-required_libraries = Support
-add_to_library_groups = RISCV
-

llvm/lib/Target/Sparc/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMSparcAsmParser
   SparcAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  SparcDesc
+  SparcInfo
+  Support
+
+  ADD_TO_COMPONENT
+  Sparc
   )

llvm/lib/Target/Sparc/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/Sparc/AsmParser/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SparcAsmParser
-parent = Sparc
-required_libraries = MC MCParser SparcDesc SparcInfo Support
-add_to_library_groups = Sparc

llvm/lib/Target/Sparc/CMakeLists.txt

+add_llvm_component_group(Sparc HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS Sparc.td)
 
 tablegen(LLVM SparcGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM SparcGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM SparcGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM SparcGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM SparcGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM SparcGenInstrInfo.inc -gen-instr-info)
add_llvm_target(SparcCodeGen
   SparcISelLowering.cpp
   SparcFrameLowering.cpp
   SparcMachineFunctionInfo.cpp
   SparcRegisterInfo.cpp
   SparcSubtarget.cpp
   SparcTargetMachine.cpp
   SparcMCInstLower.cpp
   SparcTargetObjectFile.cpp
+
+  LINK_COMPONENTS
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  SelectionDAG
+  SparcDesc
+  SparcInfo
+  Support
+  Target
+
+  ADD_TO_COMPONENT
+  Sparc
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/Sparc/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMSparcDisassembler
   SparcDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  SparcInfo
+  Support
+
+  ADD_TO_COMPONENT
+  Sparc
   )

llvm/lib/Target/Sparc/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/Sparc/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SparcDisassembler
-parent = Sparc
-required_libraries = MCDisassembler SparcInfo Support
-add_to_library_groups = Sparc

llvm/lib/Target/Sparc/LLVMBuild.txt

-;===- ./lib/Target/Sparc/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = Sparc
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = SparcCodeGen
-parent = Sparc
-required_libraries = AsmPrinter CodeGen Core MC SelectionDAG
-                     SparcDesc SparcInfo Support Target
-add_to_library_groups = Sparc

llvm/lib/Target/Sparc/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMSparcDesc
   SparcAsmBackend.cpp
   SparcELFObjectWriter.cpp
   SparcInstPrinter.cpp
   SparcMCAsmInfo.cpp
   SparcMCCodeEmitter.cpp
   SparcMCTargetDesc.cpp
   SparcMCExpr.cpp
   SparcTargetStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  SparcInfo
+  Support
+
+  ADD_TO_COMPONENT
+  Sparc
   )

llvm/lib/Target/Sparc/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/Sparc/MCTargetDesc/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SparcDesc
-parent = Sparc
-required_libraries = MC SparcInfo Support
-add_to_library_groups = Sparc

llvm/lib/Target/Sparc/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMSparcInfo
   SparcTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  Sparc
   )

llvm/lib/Target/Sparc/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/Sparc/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SparcInfo
-parent = Sparc
-required_libraries = Support
-add_to_library_groups = Sparc

llvm/lib/Target/SystemZ/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMSystemZAsmParser
   SystemZAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  Support
+  SystemZDesc
+  SystemZInfo
+
+  ADD_TO_COMPONENT
+  SystemZ
   )

llvm/lib/Target/SystemZ/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/SystemZ/AsmParser/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SystemZAsmParser
-parent = SystemZ
-required_libraries = MC MCParser Support SystemZDesc SystemZInfo
-add_to_library_groups = SystemZ

llvm/lib/Target/SystemZ/CMakeLists.txt

+add_llvm_component_group(SystemZ HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS SystemZ.td)
 
 tablegen(LLVM SystemZGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM SystemZGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM SystemZGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM SystemZGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM SystemZGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM SystemZGenInstrInfo.inc -gen-instr-info)
add_llvm_target(SystemZCodeGen
   SystemZPostRewrite.cpp
   SystemZRegisterInfo.cpp
   SystemZSelectionDAGInfo.cpp
   SystemZShortenInst.cpp
   SystemZSubtarget.cpp
   SystemZTargetMachine.cpp
   SystemZTargetTransformInfo.cpp
   SystemZTDC.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  Scalar
+  SelectionDAG
+  Support
+  SystemZDesc
+  SystemZInfo
+  Target
+
+  ADD_TO_COMPONENT
+  SystemZ
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/SystemZ/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMSystemZDisassembler
   SystemZDisassembler.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCDisassembler
+  Support
+  SystemZDesc
+  SystemZInfo
+
+  ADD_TO_COMPONENT
+  SystemZ
   )

llvm/lib/Target/SystemZ/Disassembler/LLVMBuild.txt

-;===-- ./lib/Target/SystemZ/Disassembler/LLVMBuild.txt ---------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SystemZDisassembler
-parent = SystemZ
-required_libraries = MC MCDisassembler Support SystemZDesc SystemZInfo
-add_to_library_groups = SystemZ

llvm/lib/Target/SystemZ/LLVMBuild.txt

-;===- ./lib/Target/SystemZ/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = SystemZ
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = SystemZCodeGen
-parent = SystemZ
-required_libraries = Analysis AsmPrinter CodeGen Core MC Scalar SelectionDAG Support SystemZDesc SystemZInfo Target
-add_to_library_groups = SystemZ

llvm/lib/Target/SystemZ/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMSystemZDesc
   SystemZInstPrinter.cpp
   SystemZMCAsmBackend.cpp
   SystemZMCAsmInfo.cpp
   SystemZMCCodeEmitter.cpp
   SystemZMCObjectWriter.cpp
   SystemZMCTargetDesc.cpp
+
+  LINK_COMPONENTS
+  MC
+  Support
+  SystemZInfo
+
+  ADD_TO_COMPONENT
+  SystemZ
   )

llvm/lib/Target/SystemZ/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/SystemZ/MCTargetDesc/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SystemZDesc
-parent = SystemZ
-required_libraries = MC Support SystemZInfo
-add_to_library_groups = SystemZ

llvm/lib/Target/SystemZ/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMSystemZInfo
   SystemZTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  SystemZ
   )

llvm/lib/Target/SystemZ/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/SystemZ/TargetInfo/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = SystemZInfo
-parent = SystemZ
-required_libraries = Support
-add_to_library_groups = SystemZ

llvm/lib/Target/VE/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMVEAsmParser
   VEAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  VEDesc
+  VEInfo
+  Support
+
+  ADD_TO_COMPONENT
+  VE
   )

llvm/lib/Target/VE/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/VE/AsmParser/LLVMBuild.txt ------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = VEAsmParser
-parent = VE
-required_libraries = MC MCParser VEDesc VEInfo Support
-add_to_library_groups = VE

llvm/lib/Target/VE/CMakeLists.txt

+add_llvm_component_group(VE)
+
 set(LLVM_TARGET_DEFINITIONS VE.td)
 
 tablegen(LLVM VEGenRegisterInfo.inc -gen-register-info)
 tablegen(LLVM VEGenInstrInfo.inc -gen-instr-info)
 tablegen(LLVM VEGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM VEGenMCCodeEmitter.inc -gen-emitter)
 tablegen(LLVM VEGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM VEGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM VEGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM VEGenSubtargetInfo.inc -gen-subtarget)
 tablegen(LLVM VEGenCallingConv.inc -gen-callingconv)
 add_public_tablegen_target(VECommonTableGen)
 
 add_llvm_target(VECodeGen
   VEAsmPrinter.cpp
   VEFrameLowering.cpp
   VEISelDAGToDAG.cpp
   VEISelLowering.cpp
   VEInstrInfo.cpp
   VEMachineFunctionInfo.cpp
   VEMCInstLower.cpp
   VERegisterInfo.cpp
   VESubtarget.cpp
   VETargetMachine.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  SelectionDAG
+  VEDesc
+  VEInfo
+  Support
+  Target
+
+  ADD_TO_COMPONENT
+  VE
   )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(TargetInfo)
 add_subdirectory(MCTargetDesc)

llvm/lib/Target/VE/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMVEDisassembler
   VEDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  VEInfo
+  Support
+
+  ADD_TO_COMPONENT
+  VE
   )

llvm/lib/Target/VE/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/VE/Disassembler/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = VEDisassembler
-parent = VE
-required_libraries = MCDisassembler VEInfo Support
-add_to_library_groups = VE

llvm/lib/Target/VE/LLVMBuild.txt

-;===- ./lib/Target/VE/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = VE
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = VECodeGen
-parent = VE
-required_libraries = Analysis AsmPrinter CodeGen Core
-                     MC SelectionDAG VEDesc VEInfo Support Target
-add_to_library_groups = VE

llvm/lib/Target/VE/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMVEDesc
   VEAsmBackend.cpp
   VEELFObjectWriter.cpp
   VEInstPrinter.cpp
   VEMCAsmInfo.cpp
   VEMCCodeEmitter.cpp
   VEMCExpr.cpp
   VEMCTargetDesc.cpp
   VETargetStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  VEInfo
+  Support
+
+  ADD_TO_COMPONENT
+  VE
   )

llvm/lib/Target/VE/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/VE/MCTargetDesc/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = VEDesc
-parent = VE
-required_libraries = MC VEInfo Support
-add_to_library_groups = VE

llvm/lib/Target/VE/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMVEInfo
   VETargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  VE
   )

llvm/lib/Target/VE/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/VE/TargetInfo/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = VEInfo
-parent = VE
-required_libraries = Support
-add_to_library_groups = VE

llvm/lib/Target/WebAssembly/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMWebAssemblyAsmParser
   WebAssemblyAsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  WebAssemblyInfo
+  Support
+
+  ADD_TO_COMPONENT
+  WebAssembly
   )

llvm/lib/Target/WebAssembly/AsmParser/LLVMBuild.txt

-;===-- ./lib/Target/WebAssembly/Disassembler/LLVMBuild.txt -----*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = WebAssemblyAsmParser
-parent = WebAssembly
-required_libraries = MC MCParser WebAssemblyInfo Support
-add_to_library_groups = WebAssembly

llvm/lib/Target/WebAssembly/CMakeLists.txt

+add_llvm_component_group(WebAssembly)
+
 set(LLVM_TARGET_DEFINITIONS WebAssembly.td)
 
 tablegen(LLVM WebAssemblyGenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM WebAssemblyGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM WebAssemblyGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM WebAssemblyGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM WebAssemblyGenFastISel.inc -gen-fast-isel)
 tablegen(LLVM WebAssemblyGenInstrInfo.inc -gen-instr-info)
add_llvm_target(WebAssemblyCodeGen
   WebAssemblySubtarget.cpp
   WebAssemblyTargetMachine.cpp
   WebAssemblyTargetObjectFile.cpp
   WebAssemblyTargetTransformInfo.cpp
   WebAssemblyUtilities.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  BinaryFormat
+  CodeGen
+  Core
+  MC
+  Scalar
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  WebAssemblyDesc
+  WebAssemblyInfo
+
+  ADD_TO_COMPONENT
+  WebAssembly
 )
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/WebAssembly/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMWebAssemblyDisassembler
   WebAssemblyDisassembler.cpp
+
+  LINK_COMPONENTS
+  WebAssemblyDesc
+  MCDisassembler
+  WebAssemblyInfo
+  Support
+  MC
+
+  ADD_TO_COMPONENT
+  WebAssembly
   )

llvm/lib/Target/WebAssembly/Disassembler/LLVMBuild.txt

-;===-- ./lib/Target/WebAssembly/Disassembler/LLVMBuild.txt -----*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = WebAssemblyDisassembler
-parent = WebAssembly
-required_libraries = WebAssemblyDesc MCDisassembler WebAssemblyInfo Support MC
-add_to_library_groups = WebAssembly

llvm/lib/Target/WebAssembly/LLVMBuild.txt

-;===- ./lib/Target/WebAssembly/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = WebAssembly
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = WebAssemblyCodeGen
-parent = WebAssembly
-required_libraries = Analysis AsmPrinter BinaryFormat CodeGen Core MC Scalar SelectionDAG Support Target TransformUtils WebAssemblyDesc WebAssemblyInfo
-add_to_library_groups = WebAssembly

llvm/lib/Target/WebAssembly/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMWebAssemblyDesc
   WebAssemblyAsmBackend.cpp
   WebAssemblyInstPrinter.cpp
   WebAssemblyMCAsmInfo.cpp
   WebAssemblyMCCodeEmitter.cpp
   WebAssemblyMCTargetDesc.cpp
   WebAssemblyTargetStreamer.cpp
   WebAssemblyWasmObjectWriter.cpp
+
+  LINK_COMPONENTS
+  MC
+  Support
+  WebAssemblyInfo
+
+  ADD_TO_COMPONENT
+  WebAssembly
 )

llvm/lib/Target/WebAssembly/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/WebAssembly/MCTargetDesc/LLVMBuild.txt ------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = WebAssemblyDesc
-parent = WebAssembly
-required_libraries = MC Support WebAssemblyInfo
-add_to_library_groups = WebAssembly

llvm/lib/Target/WebAssembly/TargetInfo/CMakeLists.txt

 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
 
 add_llvm_component_library(LLVMWebAssemblyInfo
   WebAssemblyTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  WebAssembly
   )
 
 add_dependencies(LLVMWebAssemblyInfo WebAssemblyCommonTableGen)

llvm/lib/Target/WebAssembly/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/WebAssembly/TargetInfo/LLVMBuild.txt --------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = WebAssemblyInfo
-parent = WebAssembly
-required_libraries = Support
-add_to_library_groups = WebAssembly

llvm/lib/Target/X86/AsmParser/CMakeLists.txt

 add_llvm_component_library(LLVMX86AsmParser
   X86AsmParser.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCParser
+  Support
+  X86Desc
+  X86Info
+
+  ADD_TO_COMPONENT
+  X86
   )

llvm/lib/Target/X86/AsmParser/LLVMBuild.txt

-;===- ./lib/Target/X86/AsmParser/LLVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = X86AsmParser
-parent = X86
-required_libraries = MC MCParser Support X86Desc X86Info
-add_to_library_groups = X86

llvm/lib/Target/X86/CMakeLists.txt

+add_llvm_component_group(X86 HAS_JIT)
+
 set(LLVM_TARGET_DEFINITIONS X86.td)
 
 tablegen(LLVM X86GenAsmMatcher.inc -gen-asm-matcher)
 tablegen(LLVM X86GenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM X86GenAsmWriter1.inc -gen-asm-writer -asmwriternum=1)
 tablegen(LLVM X86GenCallingConv.inc -gen-callingconv)
 tablegen(LLVM X86GenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM X86GenDisassemblerTables.inc -gen-disassembler)
set(sources
   X86TargetObjectFile.cpp
   X86TargetTransformInfo.cpp
   X86VZeroUpper.cpp
   X86WinAllocaExpander.cpp
   X86WinEHState.cpp
   X86InsertWait.cpp
   )
 
-add_llvm_target(X86CodeGen ${sources})
+add_llvm_target(X86CodeGen ${sources}
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  SelectionDAG
+  Support
+  Target
+  X86Desc
+  X86Info
+  GlobalISel
+  ProfileData
+  CFGuard
+
+  ADD_TO_COMPONENT
+  X86
+)
 
 add_subdirectory(AsmParser)
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/X86/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMX86Disassembler
   X86Disassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  Support
+  X86Info
+
+  ADD_TO_COMPONENT
+  X86
   )

llvm/lib/Target/X86/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/X86/Disassembler/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = X86Disassembler
-parent = X86
-required_libraries = MCDisassembler Support X86Info
-add_to_library_groups = X86

llvm/lib/Target/X86/LLVMBuild.txt

-;===- ./lib/Target/X86/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AsmParser Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = X86
-parent = Target
-has_asmparser = 1
-has_asmprinter = 1
-has_disassembler = 1
-has_jit = 1
-
-[component_1]
-type = Library
-name = X86CodeGen
-parent = X86
-required_libraries = Analysis AsmPrinter CodeGen Core MC SelectionDAG Support Target X86Desc X86Info GlobalISel ProfileData CFGuard
-add_to_library_groups = X86

llvm/lib/Target/X86/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMX86Desc
   X86ATTInstPrinter.cpp
   X86IntelInstPrinter.cpp
   X86InstComments.cpp
   X86InstPrinterCommon.cpp
   X86ShuffleDecode.cpp
   X86AsmBackend.cpp
   X86MCTargetDesc.cpp
   X86MCAsmInfo.cpp
   X86MCCodeEmitter.cpp
   X86MachObjectWriter.cpp
   X86ELFObjectWriter.cpp
   X86WinCOFFObjectWriter.cpp
   X86WinCOFFStreamer.cpp
   X86WinCOFFTargetStreamer.cpp
+
+  LINK_COMPONENTS
+  MC
+  MCDisassembler
+  Support
+  X86Info
+  BinaryFormat
+
+  ADD_TO_COMPONENT
+  X86
   )

llvm/lib/Target/X86/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/X86/MCTargetDesc/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = X86Desc
-parent = X86
-required_libraries = MC MCDisassembler Support X86Info BinaryFormat
-add_to_library_groups = X86

llvm/lib/Target/X86/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMX86Info
   X86TargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  X86
   )

llvm/lib/Target/X86/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/X86/TargetInfo/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = X86Info
-parent = X86
-required_libraries = Support
-add_to_library_groups = X86

llvm/lib/Target/XCore/CMakeLists.txt

+add_llvm_component_group(XCore)
+
 set(LLVM_TARGET_DEFINITIONS XCore.td)
 
 tablegen(LLVM XCoreGenAsmWriter.inc -gen-asm-writer)
 tablegen(LLVM XCoreGenCallingConv.inc -gen-callingconv)
 tablegen(LLVM XCoreGenDAGISel.inc -gen-dag-isel)
 tablegen(LLVM XCoreGenDisassemblerTables.inc -gen-disassembler)
 tablegen(LLVM XCoreGenInstrInfo.inc -gen-instr-info)
 tablegen(LLVM XCoreGenRegisterInfo.inc -gen-register-info)
add_llvm_target(XCoreCodeGen
   XCoreMachineFunctionInfo.cpp
   XCoreMCInstLower.cpp
   XCoreRegisterInfo.cpp
   XCoreSubtarget.cpp
   XCoreTargetMachine.cpp
   XCoreTargetObjectFile.cpp
   XCoreSelectionDAGInfo.cpp
   XCoreFrameToArgsOffsetElim.cpp
+
+  LINK_COMPONENTS
+  Analysis
+  AsmPrinter
+  CodeGen
+  Core
+  MC
+  SelectionDAG
+  Support
+  Target
+  TransformUtils
+  XCoreDesc
+  XCoreInfo
+
+  ADD_TO_COMPONENT
+  XCore
   )
 
 add_subdirectory(Disassembler)
 add_subdirectory(MCTargetDesc)
 add_subdirectory(TargetInfo)

llvm/lib/Target/XCore/Disassembler/CMakeLists.txt

 add_llvm_component_library(LLVMXCoreDisassembler
   XCoreDisassembler.cpp
+
+  LINK_COMPONENTS
+  MCDisassembler
+  Support
+  XCoreInfo
+
+  ADD_TO_COMPONENT
+  XCore
   )

llvm/lib/Target/XCore/Disassembler/LLVMBuild.txt

-;===- ./lib/Target/XCore/Disassembler/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = XCoreDisassembler
-parent = XCore
-required_libraries = MCDisassembler Support XCoreInfo
-add_to_library_groups = XCore

llvm/lib/Target/XCore/LLVMBuild.txt

-;===- ./lib/Target/XCore/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Disassembler MCTargetDesc TargetInfo
-
-[component_0]
-type = TargetGroup
-name = XCore
-parent = Target
-has_asmprinter = 1
-has_disassembler = 1
-
-[component_1]
-type = Library
-name = XCoreCodeGen
-parent = XCore
-required_libraries =
- Analysis
- AsmPrinter
- CodeGen
- Core
- MC
- SelectionDAG
- Support
- Target
- TransformUtils
- XCoreDesc
- XCoreInfo
-add_to_library_groups = XCore

llvm/lib/Target/XCore/MCTargetDesc/CMakeLists.txt

 add_llvm_component_library(LLVMXCoreDesc
   XCoreInstPrinter.cpp
   XCoreMCTargetDesc.cpp
   XCoreMCAsmInfo.cpp
+
+  LINK_COMPONENTS
+  MC
+  Support
+  XCoreInfo
+
+  ADD_TO_COMPONENT
+  XCore
   )

llvm/lib/Target/XCore/MCTargetDesc/LLVMBuild.txt

-;===- ./lib/Target/XCore/MCTargetDesc/LLVMBuild.txt ------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = XCoreDesc
-parent = XCore
-required_libraries = MC Support XCoreInfo
-add_to_library_groups = XCore

llvm/lib/Target/XCore/TargetInfo/CMakeLists.txt

 add_llvm_component_library(LLVMXCoreInfo
   XCoreTargetInfo.cpp
+
+  LINK_COMPONENTS
+  Support
+
+  ADD_TO_COMPONENT
+  XCore
   )

llvm/lib/Target/XCore/TargetInfo/LLVMBuild.txt

-;===- ./lib/Target/XCore/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = XCoreInfo
-parent = XCore
-required_libraries = Support
-add_to_library_groups = XCore

llvm/lib/Testing/LLVMBuild.txt

-;===- ./lib/Testing/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = Support

llvm/lib/Testing/Support/CMakeLists.txt

 add_llvm_library(LLVMTestingSupport
   Annotations.cpp
   Error.cpp
   SupportHelpers.cpp
 
   BUILDTREE_ONLY
-  
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Testing/Support
 
   LINK_COMPONENTS
   Support
   )
 
 target_link_libraries(LLVMTestingSupport PRIVATE gtest)

llvm/lib/Testing/Support/LLVMBuild.txt

-;===- ./Testing/Support/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = TestingSupport
-parent = Libraries
-required_libraries = Support
-installed = 0

llvm/lib/TextAPI/CMakeLists.txt

 add_llvm_component_library(LLVMTextAPI
   MachO/Architecture.cpp
   MachO/ArchitectureSet.cpp
   MachO/InterfaceFile.cpp
   MachO/PackedVersion.cpp
   MachO/Platform.cpp
   MachO/Symbol.cpp
   MachO/Target.cpp
   MachO/TextStub.cpp
   MachO/TextStubCommon.cpp
 
   ADDITIONAL_HEADER_DIRS
   "${LLVM_MAIN_INCLUDE_DIR}/llvm/TextAPI"
   "${LLVM_MAIN_INCLUDE_DIR}/llvm/TextAPI/Elf"
   "${LLVM_MAIN_INCLUDE_DIR}/llvm/TextAPI/MachO"
+
+  LINK_COMPONENTS
+  Support
+  BinaryFormat
 )

llvm/lib/TextAPI/LLVMBuild.txt

-;===- ./lib/TextAPI/LLVMBuild.txt ------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = TextAPI
-parent = Libraries
-required_libraries = Support BinaryFormat

llvm/lib/ToolDrivers/LLVMBuild.txt

-;===- ./lib/ToolDrivers/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = llvm-dlltool llvm-lib
-
-[component_0]
-type = Group
-name = ToolDrivers
-parent = Libraries

llvm/lib/ToolDrivers/llvm-dlltool/CMakeLists.txt

 set(LLVM_TARGET_DEFINITIONS Options.td)
 tablegen(LLVM Options.inc -gen-opt-parser-defs)
 add_public_tablegen_target(DllOptionsTableGen)
 
 add_llvm_component_library(LLVMDlltoolDriver
   DlltoolDriver.cpp
+
+  LINK_COMPONENTS
+  Object
+  Option
+  Support
   )
 
 add_dependencies(LLVMDlltoolDriver DllOptionsTableGen)

llvm/lib/ToolDrivers/llvm-dlltool/LLVMBuild.txt

-;===- ./lib/ToolDrivers/llvm-dlltool/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = DlltoolDriver
-parent = Libraries
-required_libraries = Object Option Support

llvm/lib/ToolDrivers/llvm-lib/CMakeLists.txt

 tablegen(LLVM Options.inc -gen-opt-parser-defs)
 add_public_tablegen_target(LibOptionsTableGen)
 
 add_llvm_component_library(LLVMLibDriver
   LibDriver.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  BinaryFormat
+  BitReader
+  Object
+  Option
+  Support
   )
 add_dependencies(LLVMLibDriver LibOptionsTableGen)

llvm/lib/ToolDrivers/llvm-lib/LLVMBuild.txt

-;===- ./lib/LibDriver/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = LibDriver
-parent = Libraries
-required_libraries = BinaryFormat BitReader Object Option Support

llvm/lib/Transforms/AggressiveInstCombine/CMakeLists.txt

 add_llvm_component_library(LLVMAggressiveInstCombine
   AggressiveInstCombine.cpp
   TruncInstCombine.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/AggressiveInstCombine
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  Support
+  TransformUtils
   )

llvm/lib/Transforms/AggressiveInstCombine/LLVMBuild.txt

-;===- ./lib/Transforms/AggressiveInstCombine/LLVMBuild.txt -----*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = AggressiveInstCombine
-parent = Transforms
-required_libraries = Analysis Core Support TransformUtils

llvm/lib/Transforms/CFGuard/CMakeLists.txt

 add_llvm_component_library(LLVMCFGuard
   CFGuard.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  Support
   )

llvm/lib/Transforms/CFGuard/LLVMBuild.txt

-;===- ./lib/Transforms/CFGuard/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = CFGuard
-parent = Transforms
-required_libraries = Core Support

llvm/lib/Transforms/Coroutines/CMakeLists.txt

 add_llvm_component_library(LLVMCoroutines
   Coroutines.cpp
   CoroCleanup.cpp
   CoroEarly.cpp
   CoroElide.cpp
   CoroFrame.cpp
   CoroSplit.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/Coroutines
 
   DEPENDS
   intrinsics_gen
   LLVMAnalysis
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  IPO
+  Scalar
+  Support
+  TransformUtils
   )

llvm/lib/Transforms/Coroutines/LLVMBuild.txt

-;===- ./lib/Transforms/Coroutines/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Coroutines
-parent = Transforms
-required_libraries = Analysis Core IPO Scalar Support TransformUtils

llvm/lib/Transforms/HelloNew/CMakeLists.txt

 add_llvm_component_library(LLVMHelloNew
   HelloWorld.cpp
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Core
+  Support
   )

llvm/lib/Transforms/HelloNew/LLVMBuild.txt

-;===- ./lib/Transforms/HelloNew/LLVMBuild.txt ------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = HelloNew
-parent = Transforms
-library_name = HelloNew
-required_libraries = Core Support

llvm/lib/Transforms/IPO/CMakeLists.txt

add_llvm_component_library(LLVMipo
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/IPO
 
   DEPENDS
   intrinsics_gen
   omp_gen
+
+  COMPONENT_NAME
+  ipo
+
+  LINK_COMPONENTS
+  AggressiveInstCombine
+  Analysis
+  BitReader
+  BitWriter
+  Core
+  FrontendOpenMP
+  InstCombine
+  IRReader
+  Linker
+  Object
+  ProfileData
+  Scalar
+  Support
+  TransformUtils
+  Vectorize
+  Instrumentation
   )

llvm/lib/Transforms/IPO/LLVMBuild.txt

-;===- ./lib/Transforms/IPO/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = IPO
-parent = Transforms
-library_name = ipo
-required_libraries = AggressiveInstCombine Analysis BitReader BitWriter Core FrontendOpenMP InstCombine IRReader Linker Object ProfileData Scalar Support TransformUtils Vectorize Instrumentation

llvm/lib/Transforms/InstCombine/CMakeLists.txt

add_llvm_component_library(LLVMInstCombine
   InstCombineVectorOps.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/InstCombine
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  Support
+  TransformUtils
   )

llvm/lib/Transforms/InstCombine/LLVMBuild.txt

-;===- ./lib/Transforms/InstCombine/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = InstCombine
-parent = Transforms
-required_libraries = Analysis Core Support TransformUtils

llvm/lib/Transforms/Instrumentation/CMakeLists.txt

add_llvm_component_library(LLVMInstrumentation
   ThreadSanitizer.cpp
   HWAddressSanitizer.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  MC
+  Support
+  TransformUtils
+  ProfileData
   )

llvm/lib/Transforms/Instrumentation/LLVMBuild.txt

-;===- ./lib/Transforms/Instrumentation/LLVMBuild.txt -----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Instrumentation
-parent = Transforms
-required_libraries = Analysis Core MC Support TransformUtils ProfileData

llvm/lib/Transforms/LLVMBuild.txt

-;===- ./lib/Transforms/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = AggressiveInstCombine Coroutines HelloNew IPO InstCombine Instrumentation Scalar Utils Vectorize ObjCARC CFGuard
-
-[component_0]
-type = Group
-name = Transforms
-parent = Libraries

llvm/lib/Transforms/ObjCARC/CMakeLists.txt

 add_llvm_component_library(LLVMObjCARCOpts
   ObjCARC.cpp
   ObjCARCOpts.cpp
   ObjCARCExpand.cpp
   ObjCARCAPElim.cpp
   ObjCARCContract.cpp
   DependencyAnalysis.cpp
   ProvenanceAnalysis.cpp
   ProvenanceAnalysisEvaluator.cpp
   PtrState.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
 
   DEPENDS
   intrinsics_gen
+
+  COMPONENT_NAME
+  ObjCARC
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  Support
+  TransformUtils
   )

llvm/lib/Transforms/ObjCARC/LLVMBuild.txt

-;===- ./lib/Transforms/ObjCARC/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ObjCARC
-parent = Transforms
-library_name = ObjCARCOpts
-required_libraries = Analysis Core Support TransformUtils

llvm/lib/Transforms/Scalar/CMakeLists.txt

add_llvm_component_library(LLVMScalarOpts
   WarnMissedTransforms.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/Scalar
 
   DEPENDS
   intrinsics_gen
+
+  COMPONENT_NAME
+  Scalar
+
+  LINK_COMPONENTS
+  AggressiveInstCombine
+  Analysis
+  Core
+  InstCombine
+  Support
+  TransformUtils
   )

llvm/lib/Transforms/Scalar/LLVMBuild.txt

-;===- ./lib/Transforms/Scalar/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Scalar
-parent = Transforms
-library_name = ScalarOpts
-required_libraries = AggressiveInstCombine Analysis Core InstCombine Support TransformUtils

llvm/lib/Transforms/Utils/CMakeLists.txt

add_llvm_component_library(LLVMTransformUtils
   VNCoercion.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/Utils
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  Support
   )

llvm/lib/Transforms/Utils/LLVMBuild.txt

-;===- ./lib/Transforms/Utils/LLVMBuild.txt ---------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = TransformUtils
-parent = Transforms
-required_libraries = Analysis Core Support

llvm/lib/Transforms/Vectorize/CMakeLists.txt

add_llvm_component_library(LLVMVectorize
   VPlanVerifier.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms/Vectorize
 
   DEPENDS
   intrinsics_gen
+
+  LINK_COMPONENTS
+  Analysis
+  Core
+  Support
+  TransformUtils
   )

llvm/lib/Transforms/Vectorize/LLVMBuild.txt

-;===- ./lib/Transforms/Scalar/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Vectorize
-parent = Transforms
-library_name = Vectorize
-required_libraries = Analysis Core Support TransformUtils

llvm/lib/WindowsManifest/CMakeLists.txt

 include(GetLibraryName)
 
 if(LLVM_ENABLE_LIBXML2)
   set(imported_libs LibXml2::LibXml2)
 endif()
 
 add_llvm_component_library(LLVMWindowsManifest
   WindowsManifestMerger.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/WindowsManifest
   ${Backtrace_INCLUDE_DIRS}
-  LINK_LIBS ${imported_libs})
+
+  LINK_LIBS
+  ${imported_libs}
+
+  LINK_COMPONENTS
+  Support
+  )
 
 # This block is only needed for llvm-config. When we deprecate llvm-config and
 # move to using CMake export, this block can be removed.
 if(LLVM_ENABLE_LIBXML2)
   # CMAKE_BUILD_TYPE is only meaningful to single-configuration generators.
   if(CMAKE_BUILD_TYPE)
     string(TOUPPER ${CMAKE_BUILD_TYPE} build_type)
     get_property(libxml2_library TARGET LibXml2::LibXml2 PROPERTY LOCATION_${build_type})
   endif()
   if(NOT zlib_library)
     get_property(libxml2_library TARGET LibXml2::LibXml2 PROPERTY LOCATION)
   endif()
   get_library_name(${libxml2_library} libxml2_library)
   set_property(TARGET LLVMWindowsManifest PROPERTY LLVM_SYSTEM_LIBS ${libxml2_library})
 endif()

llvm/lib/WindowsManifest/LLVMBuild.txt

-;===- ./lib/WindowsManifest/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = WindowsManifest
-parent = Libraries
-required_libraries = Support

llvm/lib/XRay/CMakeLists.txt

add_llvm_component_library(LLVMXRay
   Profile.cpp
   RecordInitializer.cpp
   RecordPrinter.cpp
   Trace.cpp
 
   ADDITIONAL_HEADER_DIRS
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT
   ${LLVM_MAIN_INCLUDE_DIR}/llvm/XRay
+
+  LINK_COMPONENTS
+  Support
+  Object
   )

llvm/lib/XRay/LLVMBuild.txt

-;===- ./lib/XRay/LLVMBuild.txt ---------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = XRay
-parent = Libraries
-required_libraries = Support Object
-installed = 1

llvm/projects/LLVMBuild.txt

-;===- ./projects/LLVMBuild.txt ---------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Group
-name = Projects
-parent = $ROOT

llvm/tools/LLVMBuild.txt

-;===- ./tools/LLVMBuild.txt ------------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories =
- bugpoint
- dsymutil
- llc
- lli
- llvm-ar
- llvm-as
- llvm-bcanalyzer
- llvm-cat
- llvm-cfi-verify
- llvm-cov
- llvm-cvtres
- llvm-diff
- llvm-dis
- llvm-dwarfdump
- llvm-dwp
- llvm-elfabi
- llvm-ifs
- llvm-exegesis
- llvm-extract
- llvm-jitlistener
- llvm-jitlink
- llvm-link
- llvm-lto
- llvm-mc
- llvm-mca
- llvm-modextract
- llvm-mt
- llvm-nm
- llvm-objcopy
- llvm-objdump
- llvm-pdbutil
- llvm-profdata
- llvm-rc
- llvm-reduce
- llvm-rtdyld
- llvm-size
- llvm-split
- llvm-undname
- opt
- verify-uselistorder
-
-[component_0]
-type = Group
-name = Tools
-parent = $ROOT

llvm/tools/bugpoint/LLVMBuild.txt

-;===- ./tools/bugpoint/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = bugpoint
-parent = Tools
-required_libraries =
- AsmParser
- BitReader
- BitWriter
- CodeGen
- IRReader
- IPO
- Instrumentation
- Linker
- ObjCARC
- Scalar
- all-targets

llvm/tools/dsymutil/LLVMBuild.txt

-;===- ./tools/dsymutil/LLVMBuild.txt ---------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = dsymutil
-parent = Tools
-required_libraries = AsmPrinter DebugInfoDWARF DWARFLinker MC Object CodeGen Support all-targets

llvm/tools/llc/LLVMBuild.txt

-;===- ./tools/llc/LLVMBuild.txt --------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llc
-parent = Tools
-required_libraries = AsmParser BitReader IRReader MIRParser TransformUtils Scalar Vectorize all-targets

llvm/tools/lli/ChildTarget/LLVMBuild.txt

-;===- ./tools/lli/ChildTarget/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = lli-child-target
-parent = lli

llvm/tools/lli/LLVMBuild.txt

-;===- ./tools/lli/LLVMBuild.txt --------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = ChildTarget
-
-[component_0]
-type = Tool
-name = lli
-parent = Tools
-required_libraries =
- AsmParser
- BitReader
- IRReader
- Instrumentation
- Interpreter
- MCJIT
- OrcJIT
- OrcShared
- OrcTargetProcess
- Native
- NativeCodeGen
- SelectionDAG
- TransformUtils

llvm/tools/llvm-ar/LLVMBuild.txt

-;===- ./tools/llvm-ar/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-ar
-parent = Tools

llvm/tools/llvm-as/LLVMBuild.txt

-;===- ./tools/llvm-as/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-as
-parent = Tools
-required_libraries = AsmParser BitWriter

llvm/tools/llvm-bcanalyzer/LLVMBuild.txt

-;===- ./tools/llvm-bcanalyzer/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-bcanalyzer
-parent = Tools
-required_libraries = BitReader BitstreamReader Support

llvm/tools/llvm-cat/LLVMBuild.txt

-;===- ./tools/llvm-cat/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-cat
-parent = Tools
-required_libraries = AsmParser BitReader BitWriter

llvm/tools/llvm-cfi-verify/LLVMBuild.txt

-;===- ./tools/llvm-cfi-verify/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-cfi-verify
-parent = Tools
-required_libraries = all-targets MC MCDisassembler MCParser Support Symbolize

llvm/tools/llvm-cfi-verify/lib/LLVMBuild.txt

-;===- ./tools/llvm-cfi-verify/lib/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = CFIVerify
-parent = Libraries
-required_libraries = DebugInfoDWARF MC MCDisassembler MCParser Support Symbolize

llvm/tools/llvm-cov/LLVMBuild.txt

-;===- ./tools/llvm-cov/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-cov
-parent = Tools
-required_libraries = Coverage Support Instrumentation

llvm/tools/llvm-cvtres/LLVMBuild.txt

-;===- ./tools/llvm-cvtres/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-cvtres
-parent = Tools
-required_libraries = Object Option Support

llvm/tools/llvm-cxxdump/LLVMBuild.txt

-;===- ./tools/llvm-cxxdump/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-cxxdump
-parent = Tools
-required_libraries = all-targets BitReader Object

llvm/tools/llvm-cxxmap/LLVMBuild.txt

-;===- ./tools/llvm-cxxmap/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-cxxmap
-parent = Tools
-required_libraries = Support

llvm/tools/llvm-diff/LLVMBuild.txt

-;===- ./tools/llvm-diff/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-diff
-parent = Tools
-required_libraries = AsmParser BitReader IRReader

llvm/tools/llvm-dis/LLVMBuild.txt

-;===- ./tools/llvm-dis/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-dis
-parent = Tools
-required_libraries = Analysis BitReader

llvm/tools/llvm-dwarfdump/LLVMBuild.txt

-;===- ./tools/llvm-dwarfdump/LLVMBuild.txt ---------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-dwarfdump
-parent = Tools
-required_libraries = DebugInfoDWARF Object

llvm/tools/llvm-dwp/LLVMBuild.txt

-;===- ./tools/llvm-dwp/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-dwp
-parent = Tools
-required_libraries = AsmPrinter DebugInfoDWARF MC Object Support all-targets
-

llvm/tools/llvm-elfabi/LLVMBuild.txt

-;===- ./tools/llvm-elfabi/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-elfabi
-parent = Tools
-required_libraries = InterfaceStub Object Support TextAPI

llvm/tools/llvm-exegesis/LLVMBuild.txt

-;===- ./tools/llvm-exegesis/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-exegesis
-parent = Tools
-required_libraries = CodeGen ExecutionEngine MC MCJIT Native NativeCodeGen Object Support

llvm/tools/llvm-exegesis/lib/AArch64/LLVMBuild.txt

-;===- ./tools/llvm-exegesis/lib/AArch64/LLVMBuild.txt ----------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ExegesisAArch64
-parent = Libraries
-required_libraries = AArch64

llvm/tools/llvm-exegesis/lib/LLVMBuild.txt

-;===- ./tools/llvm-exegesis/lib/LLVMBuild.txt ------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = Exegesis
-parent = Libraries
-required_libraries = CodeGen ExecutionEngine MC MCDisassembler MCJIT Object ObjectYAML Support

llvm/tools/llvm-exegesis/lib/Mips/LLVMBuild.txt

-;===- ./tools/llvm-exegesis/lib/Mips/LLVMBuild.txt -------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ExegesisMips
-parent = Libraries
-required_libraries = Mips

llvm/tools/llvm-exegesis/lib/PowerPC/LLVMBuild.txt

-;===- ./tools/llvm-exegesis/lib/PowerPC/LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ExegesisPowerPC
-parent = Libraries
-required_libraries = PowerPC

llvm/tools/llvm-exegesis/lib/X86/LLVMBuild.txt

-;===- ./tools/llvm-exegesis/lib/X86LLVMBuild.txt ---------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = ExegesisX86
-parent = Libraries
-required_libraries = X86

llvm/tools/llvm-extract/LLVMBuild.txt

-;===- ./tools/llvm-extract/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-extract
-parent = Tools
-required_libraries = AsmParser BitReader BitWriter IRReader IPO

llvm/tools/llvm-ifs/LLVMBuild.txt

-;===- ./tools/llvm-ifs/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-ifs
-parent = Tools
-required_libraries = Object Support TextAPI

llvm/tools/llvm-jitlink/LLVMBuild.txt

-;===- ./tools/llvm-jitlink/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-jitlink
-parent = Tools
-required_libraries = JITLink BinaryFormat MC Object OrcJIT OrcTargetProcess
-                     Support all-targets

llvm/tools/llvm-jitlistener/LLVMBuild.txt

-;===- ./tools/llvm-jitlistener/LLVMBuild.txt -------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-jitlistener
-parent = Tools
-required_libraries =
- AsmParser
- BitReader
- IRReader
- Interpreter
- MCJIT
- NativeCodeGen
- Object
- SelectionDAG
- Native

llvm/tools/llvm-libtool-darwin/LLVMBuild.txt

-;===- ./tools/llvm-libtool-darwin/LVMBuild.txt -----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-[component_0]
-type = Tool
-name = llvm-libtool-darwin
-parent = Tools
-required_libraries = BinaryFormat Object Support TextAPI

llvm/tools/llvm-link/LLVMBuild.txt

-;===- ./tools/llvm-link/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-link
-parent = Tools
-required_libraries = AsmParser BitReader BitWriter IRReader Linker Object TransformUtils IPO

llvm/tools/llvm-lipo/LLVMBuild.txt

-;===- ./tools/llvm-lipo/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-[component_0]
-type = Tool
-name = llvm-lipo
-parent = Tools
-required_libraries = Object Option Support BinaryFormat

llvm/tools/llvm-lto/LLVMBuild.txt

-;===- ./tools/llvm-lto/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-lto
-parent = Tools
-required_libraries = BitWriter Core IRReader LTO Object Support all-targets

llvm/tools/llvm-lto2/LLVMBuild.txt

-;===- ./tools/llvm-lto2/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-lto2
-parent = Tools
-required_libraries = BitReader Core Linker LTO MC Object Support all-targets

llvm/tools/llvm-mc/LLVMBuild.txt

-;===- ./tools/llvm-mc/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-mc
-parent = Tools
-required_libraries = MC MCDisassembler MCParser Support all-targets

llvm/tools/llvm-mca/LLVMBuild.txt

-;===- ./tools/llvm-mc/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-mca
-parent = Tools
-required_libraries = MC MCA MCParser Support all-targets

llvm/tools/llvm-modextract/LLVMBuild.txt

-;===- ./tools/llvm-modextract/LLVMBuild.txt --------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-modextract
-parent = Tools
-required_libraries = BitReader BitWriter

llvm/tools/llvm-mt/LLVMBuild.txt

-;===- ./tools/llvm-mt/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-mt
-parent = Tools
-required_libraries = Option Support WindowsManifest

llvm/tools/llvm-nm/LLVMBuild.txt

-;===- ./tools/llvm-nm/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-nm
-parent = Tools
-required_libraries = BitReader Object

llvm/tools/llvm-objcopy/LLVMBuild.txt

-;===- ./tools/llvm-objcopy/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-[component_0]
-type = Tool
-name = llvm-objcopy
-parent = Tools
-required_libraries = Object Option Support MC

llvm/tools/llvm-objdump/LLVMBuild.txt

-;===- ./tools/llvm-objdump/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-objdump
-parent = Tools
-required_libraries = DebugInfoDWARF MC MCDisassembler MCParser Object all-targets Demangle

llvm/tools/llvm-pdbutil/LLVMBuild.txt

-;===- ./tools/llvm-pdbutil/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-pdbutil
-parent = Tools
-required_libraries = DebugInfoMSF DebugInfoPDB
-

llvm/tools/llvm-profdata/LLVMBuild.txt

-;===- ./tools/llvm-profdata/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-profdata
-parent = Tools
-required_libraries = ProfileData Support

llvm/tools/llvm-rc/LLVMBuild.txt

-;===- ./tools/llvm-rc/LLVMBuild.txt ----------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-rc
-parent = Tools
-required_libraries = Option

llvm/tools/llvm-readobj/LLVMBuild.txt

-;===- ./tools/llvm-readobj/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-readobj
-parent = Tools
-required_libraries = all-targets BitReader Object BinaryFormat DebugInfoCodeView DebugInfoPDB DebugInfoMSF

llvm/tools/llvm-reduce/LLVMBuild.txt

-;===- ./tools/llvm-reduce/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-reduce
-parent = Tools
-required_libraries =
- BitReader
- IRReader
- all-targets

llvm/tools/llvm-rtdyld/LLVMBuild.txt

-;===- ./tools/llvm-rtdyld/LLVMBuild.txt ------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-rtdyld
-parent = Tools
-required_libraries = MC Object RuntimeDyld Support all-targets

llvm/tools/llvm-size/LLVMBuild.txt

-;===- ./tools/llvm-size/LLVMBuild.txt --------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-size
-parent = Tools
-required_libraries = Object

llvm/tools/llvm-split/LLVMBuild.txt

-;===- ./tools/llvm-split/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-split
-parent = Tools
-required_libraries = TransformUtils BitWriter Core IRReader Support

llvm/tools/llvm-stress/LLVMBuild.txt

-;===- ./tools/llvm-stress/LLVMBuild.txt -------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-stress
-parent = Tools
-required_libraries = AsmParser BitReader BitWriter IPO Instrumentation Scalar

llvm/tools/llvm-strings/LLVMBuild.txt

-;===- ./tools/llvm-strings/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-strings
-parent = Tools
-required_libraries = Archive Object

llvm/tools/llvm-undname/LLVMBuild.txt

-;===- ./tools/llvm-undname/LLVMBuild.txt -----------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = llvm-undname
-parent = Tools
-required_libraries = Demangle Support
-

llvm/tools/opt/LLVMBuild.txt

-;===- ./tools/opt/LLVMBuild.txt --------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = opt
-parent = Tools
-required_libraries =
- AsmParser
- BitReader
- BitWriter
- CodeGen
- IRReader
- IPO
- Instrumentation
- Scalar
- ObjCARC
- Passes
- all-targets

llvm/tools/verify-uselistorder/LLVMBuild.txt

-;===- ./tools/verify-uselistorder/LLVMBuild.txt ----------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Tool
-name = verify-uselistorder
-parent = Tools
-required_libraries = IRReader BitWriter Support

llvm/utils/LLVMBuild.txt

-;===- ./utils/LLVMBuild.txt ------------------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[common]
-subdirectories = TableGen unittest
-
-[component_0]
-type = Group
-name = BuildTools
-parent = $ROOT
-
-[component_1]
-type = Group
-name = UtilityTools
-parent = $ROOT

llvm/utils/TableGen/LLVMBuild.txt

-;===- ./utils/TableGen/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = BuildTool
-name = tblgen
-parent = BuildTools
-required_libraries = Support TableGen

llvm/utils/llvm-build/README.txt

-==============================
- llvm-build - LLVM Build Tool
-==============================
-
-`llvm-build` is a tool for helping build the LLVM project.

llvm/utils/llvm-build/llvm-build

-#!/usr/bin/env python
-
-import llvmbuild
-
-if __name__ == '__main__':
-   llvmbuild.main()

llvm/utils/llvm-build/llvmbuild/__init__.py

-from llvmbuild.main import main

llvm/utils/llvm-build/llvmbuild/componentinfo.py

-"""
-Descriptor objects for entities that are part of the LLVM project.
-"""
-
-from __future__ import absolute_import, print_function
-try:
-    import configparser
-except:
-    import ConfigParser as configparser
-import sys
-
-from llvmbuild.util import fatal, warning
-
-class ParseError(Exception):
-    pass
-
-class ComponentInfo(object):
-    """
-    Base class for component descriptions.
-    """
-
-    type_name = None
-
-    @staticmethod
-    def parse_items(items, has_dependencies = True):
-        kwargs = {}
-        kwargs['name'] = items.get_string('name')
-        kwargs['parent'] = items.get_optional_string('parent')
-        if has_dependencies:
-            kwargs['dependencies'] = items.get_list('dependencies')
-        return kwargs
-
-    def __init__(self, subpath, name, dependencies, parent):
-        if not subpath.startswith('/'):
-            raise ValueError("invalid subpath: %r" % subpath)
-        self.subpath = subpath
-        self.name = name
-        self.dependencies = list(dependencies)
-
-        # The name of the parent component to logically group this component
-        # under.
-        self.parent = parent
-
-        # The parent instance, once loaded.
-        self.parent_instance = None
-        self.children = []
-
-        # The original source path.
-        self._source_path = None
-
-        # A flag to mark "special" components which have some amount of magic
-        # handling (generally based on command line options).
-        self._is_special_group = False
-
-    def set_parent_instance(self, parent):
-        assert parent.name == self.parent, "Unexpected parent!"
-        self.parent_instance = parent
-        self.parent_instance.children.append(self)
-
-    def get_component_references(self):
-        """get_component_references() -> iter
-
-        Return an iterator over the named references to other components from
-        this object. Items are of the form (reference-type, component-name).
-        """
-
-        # Parent references are handled specially.
-        for r in self.dependencies:
-            yield ('dependency', r)
-
-    def get_llvmbuild_fragment(self):
-        abstract
-
-    def get_parent_target_group(self):
-        """get_parent_target_group() -> ComponentInfo or None
-
-        Return the nearest parent target group (if any), or None if the
-        component is not part of any target group.
-        """
-
-        # If this is a target group, return it.
-        if self.type_name == 'TargetGroup':
-            return self
-
-        # Otherwise recurse on the parent, if any.
-        if self.parent_instance:
-            return self.parent_instance.get_parent_target_group()
-
-class GroupComponentInfo(ComponentInfo):
-    """
-    Group components have no semantics as far as the build system are concerned,
-    but exist to help organize other components into a logical tree structure.
-    """
-
-    type_name = 'Group'
-
-    @staticmethod
-    def parse(subpath, items):
-        kwargs = ComponentInfo.parse_items(items, has_dependencies = False)
-        return GroupComponentInfo(subpath, **kwargs)
-
-    def __init__(self, subpath, name, parent):
-        ComponentInfo.__init__(self, subpath, name, [], parent)
-
-    def get_llvmbuild_fragment(self):
-        return """\
-type = %s
-name = %s
-parent = %s
-""" % (self.type_name, self.name, self.parent)
-
-class LibraryComponentInfo(ComponentInfo):
-    type_name = 'Library'
-
-    @staticmethod
-    def parse_items(items):
-        kwargs = ComponentInfo.parse_items(items)
-        kwargs['library_name'] = items.get_optional_string('library_name')
-        kwargs['required_libraries'] = items.get_list('required_libraries')
-        kwargs['add_to_library_groups'] = items.get_list(
-            'add_to_library_groups')
-        kwargs['installed'] = items.get_optional_bool('installed', True)
-        return kwargs
-
-    @staticmethod
-    def parse(subpath, items):
-        kwargs = LibraryComponentInfo.parse_items(items)
-        return LibraryComponentInfo(subpath, **kwargs)
-
-    def __init__(self, subpath, name, dependencies, parent, library_name,
-                 required_libraries, add_to_library_groups, installed):
-        ComponentInfo.__init__(self, subpath, name, dependencies, parent)
-
-        # If given, the name to use for the library instead of deriving it from
-        # the component name.
-        self.library_name = library_name
-
-        # The names of the library components which are required when linking
-        # with this component.
-        self.required_libraries = list(required_libraries)
-
-        # The names of the library group components this component should be
-        # considered part of.
-        self.add_to_library_groups = list(add_to_library_groups)
-
-        # Whether or not this library is installed.
-        self.installed = installed
-
-    def get_component_references(self):
-        for r in ComponentInfo.get_component_references(self):
-            yield r
-        for r in self.required_libraries:
-            yield ('required library', r)
-        for r in self.add_to_library_groups:
-            yield ('library group', r)
-
-    def get_llvmbuild_fragment(self):
-        result = """\
-type = %s
-name = %s
-parent = %s
-""" % (self.type_name, self.name, self.parent)
-        if self.library_name is not None:
-            result += 'library_name = %s\n' % self.library_name
-        if self.required_libraries:
-            result += 'required_libraries = %s\n' % ' '.join(
-                self.required_libraries)
-        if self.add_to_library_groups:
-            result += 'add_to_library_groups = %s\n' % ' '.join(
-                self.add_to_library_groups)
-        if not self.installed:
-            result += 'installed = 0\n'
-        return result
-
-    def get_library_name(self):
-        return self.library_name or self.name
-
-    def get_prefixed_library_name(self):
-        """
-        get_prefixed_library_name() -> str
-
-        Return the library name prefixed by the project name. This is generally
-        what the library name will be on disk.
-        """
-
-        basename = self.get_library_name()
-
-        # FIXME: We need to get the prefix information from an explicit project
-        # object, or something.
-        if basename in ('gtest', 'gtest_main'):
-            return basename
-
-        return 'LLVM%s' % basename
-
-    def get_llvmconfig_component_name(self):
-        return self.get_library_name().lower()
-
-class OptionalLibraryComponentInfo(LibraryComponentInfo):
-    type_name = "OptionalLibrary"
-
-    @staticmethod
-    def parse(subpath, items):
-      kwargs = LibraryComponentInfo.parse_items(items)
-      return OptionalLibraryComponentInfo(subpath, **kwargs)
-
-    def __init__(self, subpath, name, dependencies, parent, library_name,
-                 required_libraries, add_to_library_groups, installed):
-      LibraryComponentInfo.__init__(self, subpath, name, dependencies, parent,
-                                    library_name, required_libraries,
-                                    add_to_library_groups, installed)
-
-class LibraryGroupComponentInfo(ComponentInfo):
-    type_name = 'LibraryGroup'
-
-    @staticmethod
-    def parse(subpath, items):
-        kwargs = ComponentInfo.parse_items(items, has_dependencies = False)
-        kwargs['required_libraries'] = items.get_list('required_libraries')
-        kwargs['add_to_library_groups'] = items.get_list(
-            'add_to_library_groups')
-        return LibraryGroupComponentInfo(subpath, **kwargs)
-
-    def __init__(self, subpath, name, parent, required_libraries = [],
-                 add_to_library_groups = []):
-        ComponentInfo.__init__(self, subpath, name, [], parent)
-
-        # The names of the library components which are required when linking
-        # with this component.
-        self.required_libraries = list(required_libraries)
-
-        # The names of the library group components this component should be
-        # considered part of.
-        self.add_to_library_groups = list(add_to_library_groups)
-
-    def get_component_references(self):
-        for r in ComponentInfo.get_component_references(self):
-            yield r
-        for r in self.required_libraries:
-            yield ('required library', r)
-        for r in self.add_to_library_groups:
-            yield ('library group', r)
-
-    def get_llvmbuild_fragment(self):
-        result = """\
-type = %s
-name = %s
-parent = %s
-""" % (self.type_name, self.name, self.parent)
-        if self.required_libraries and not self._is_special_group:
-            result += 'required_libraries = %s\n' % ' '.join(
-                self.required_libraries)
-        if self.add_to_library_groups:
-            result += 'add_to_library_groups = %s\n' % ' '.join(
-                self.add_to_library_groups)
-        return result
-
-    def get_llvmconfig_component_name(self):
-        return self.name.lower()
-
-class TargetGroupComponentInfo(ComponentInfo):
-    type_name = 'TargetGroup'
-
-    @staticmethod
-    def parse(subpath, items):
-        kwargs = ComponentInfo.parse_items(items, has_dependencies = False)
-        kwargs['required_libraries'] = items.get_list('required_libraries')
-        kwargs['add_to_library_groups'] = items.get_list(
-            'add_to_library_groups')
-        kwargs['has_jit'] = items.get_optional_bool('has_jit', False)
-        kwargs['has_asmprinter'] = items.get_optional_bool('has_asmprinter',
-                                                           False)
-        kwargs['has_asmparser'] = items.get_optional_bool('has_asmparser',
-                                                          False)
-        kwargs['has_disassembler'] = items.get_optional_bool('has_disassembler',
-                                                             False)
-        return TargetGroupComponentInfo(subpath, **kwargs)
-
-    def __init__(self, subpath, name, parent, required_libraries = [],
-                 add_to_library_groups = [], has_jit = False,
-                 has_asmprinter = False, has_asmparser = False,
-                 has_disassembler = False):
-        ComponentInfo.__init__(self, subpath, name, [], parent)
-
-        # The names of the library components which are required when linking
-        # with this component.
-        self.required_libraries = list(required_libraries)
-
-        # The names of the library group components this component should be
-        # considered part of.
-        self.add_to_library_groups = list(add_to_library_groups)
-
-        # Whether or not this target supports the JIT.
-        self.has_jit = bool(has_jit)
-
-        # Whether or not this target defines an assembly printer.
-        self.has_asmprinter = bool(has_asmprinter)
-
-        # Whether or not this target defines an assembly parser.
-        self.has_asmparser = bool(has_asmparser)
-
-        # Whether or not this target defines an disassembler.
-        self.has_disassembler = bool(has_disassembler)
-
-        # Whether or not this target is enabled. This is set in response to
-        # configuration parameters.
-        self.enabled = False
-
-    def get_component_references(self):
-        for r in ComponentInfo.get_component_references(self):
-            yield r
-        for r in self.required_libraries:
-            yield ('required library', r)
-        for r in self.add_to_library_groups:
-            yield ('library group', r)
-
-    def get_llvmbuild_fragment(self):
-        result = """\
-type = %s
-name = %s
-parent = %s
-""" % (self.type_name, self.name, self.parent)
-        if self.required_libraries:
-            result += 'required_libraries = %s\n' % ' '.join(
-                self.required_libraries)
-        if self.add_to_library_groups:
-            result += 'add_to_library_groups = %s\n' % ' '.join(
-                self.add_to_library_groups)
-        for bool_key in ('has_asmparser', 'has_asmprinter', 'has_disassembler',
-                         'has_jit'):
-            if getattr(self, bool_key):
-                result += '%s = 1\n' % (bool_key,)
-        return result
-
-    def get_llvmconfig_component_name(self):
-        return self.name.lower()
-
-class ToolComponentInfo(ComponentInfo):
-    type_name = 'Tool'
-
-    @staticmethod
-    def parse(subpath, items):
-        kwargs = ComponentInfo.parse_items(items)
-        kwargs['required_libraries'] = items.get_list('required_libraries')
-        return ToolComponentInfo(subpath, **kwargs)
-
-    def __init__(self, subpath, name, dependencies, parent,
-                 required_libraries):
-        ComponentInfo.__init__(self, subpath, name, dependencies, parent)
-
-        # The names of the library components which are required to link this
-        # tool.
-        self.required_libraries = list(required_libraries)
-
-    def get_component_references(self):
-        for r in ComponentInfo.get_component_references(self):
-            yield r
-        for r in self.required_libraries:
-            yield ('required library', r)
-
-    def get_llvmbuild_fragment(self):
-        return """\
-type = %s
-name = %s
-parent = %s
-required_libraries = %s
-""" % (self.type_name, self.name, self.parent,
-       ' '.join(self.required_libraries))
-
-class BuildToolComponentInfo(ToolComponentInfo):
-    type_name = 'BuildTool'
-
-    @staticmethod
-    def parse(subpath, items):
-        kwargs = ComponentInfo.parse_items(items)
-        kwargs['required_libraries'] = items.get_list('required_libraries')
-        return BuildToolComponentInfo(subpath, **kwargs)
-
-###
-
-class IniFormatParser(dict):
-    def get_list(self, key):
-        # Check if the value is defined.
-        value = self.get(key)
-        if value is None:
-            return []
-
-        # Lists are just whitespace separated strings.
-        return value.split()
-
-    def get_optional_string(self, key):
-        value = self.get_list(key)
-        if not value:
-            return None
-        if len(value) > 1:
-            raise ParseError("multiple values for scalar key: %r" % key)
-        return value[0]
-
-    def get_string(self, key):
-        value = self.get_optional_string(key)
-        if not value:
-            raise ParseError("missing value for required string: %r" % key)
-        return value
-
-    def get_optional_bool(self, key, default = None):
-        value = self.get_optional_string(key)
-        if not value:
-            return default
-        if value not in ('0', '1'):
-            raise ParseError("invalid value(%r) for boolean property: %r" % (
-                    value, key))
-        return bool(int(value))
-
-    def get_bool(self, key):
-        value = self.get_optional_bool(key)
-        if value is None:
-            raise ParseError("missing value for required boolean: %r" % key)
-        return value
-
-_component_type_map = dict(
-    (t.type_name, t)
-    for t in (GroupComponentInfo,
-              LibraryComponentInfo, LibraryGroupComponentInfo,
-              ToolComponentInfo, BuildToolComponentInfo,
-              TargetGroupComponentInfo, OptionalLibraryComponentInfo))
-def load_from_path(path, subpath):
-    # Load the LLVMBuild.txt file as an .ini format file.
-    parser = configparser.RawConfigParser()
-    parser.read(path)
-
-    # Extract the common section.
-    if parser.has_section("common"):
-        common = IniFormatParser(parser.items("common"))
-        parser.remove_section("common")
-    else:
-        common = IniFormatParser({})
-
-    return common, _read_components_from_parser(parser, path, subpath)
-
-def _read_components_from_parser(parser, path, subpath):
-    # We load each section which starts with 'component' as a distinct component
-    # description (so multiple components can be described in one file).
-    for section in parser.sections():
-        if not section.startswith('component'):
-            # We don't expect arbitrary sections currently, warn the user.
-            warning("ignoring unknown section %r in %r" % (section, path))
-            continue
-
-        # Determine the type of the component to instantiate.
-        if not parser.has_option(section, 'type'):
-            fatal("invalid component %r in %r: %s" % (
-                    section, path, "no component type"))
-
-        type_name = parser.get(section, 'type')
-        type_class = _component_type_map.get(type_name)
-        if type_class is None:
-            fatal("invalid component %r in %r: %s" % (
-                    section, path, "invalid component type: %r" % type_name))
-
-        # Instantiate the component based on the remaining values.
-        try:
-            info = type_class.parse(subpath,
-                                    IniFormatParser(parser.items(section)))
-        except TypeError:
-            print("error: invalid component %r in %r: %s" % (
-                section, path, "unable to instantiate: %r" % type_name), file=sys.stderr)
-            import traceback
-            traceback.print_exc()
-            raise SystemExit(1)
-        except ParseError:
-            e = sys.exc_info()[1]
-            fatal("unable to load component %r in %r: %s" % (
-                    section, path, e.message))
-
-        info._source_path = path
-        yield info

llvm/utils/llvm-build/llvmbuild/main.py

-from __future__ import absolute_import
-import filecmp
-import os
-import sys
-
-import llvmbuild.componentinfo as componentinfo
-
-from llvmbuild.util import fatal, note
-
-###
-
-def cmake_quote_string(value):
-    """
-    cmake_quote_string(value) -> str
-
-    Return a quoted form of the given value that is suitable for use in CMake
-    language files.
-    """
-
-    # Currently, we only handle escaping backslashes.
-    value = value.replace("\\", "\\\\")
-
-    return value
-
-def cmake_quote_path(value):
-    """
-    cmake_quote_path(value) -> str
-
-    Return a quoted form of the given value that is suitable for use in CMake
-    language files.
-    """
-
-    # CMake has a bug in it's Makefile generator that doesn't properly quote
-    # strings it generates. So instead of using proper quoting, we just use "/"
-    # style paths.  Currently, we only handle escaping backslashes.
-    value = value.replace("\\", "/")
-
-    return value
-
-def make_install_dir(path):
-    """
-    make_install_dir(path) -> None
-
-    Create the given directory path for installation, including any parents.
-    """
-
-    # os.makedirs considers it an error to be called with an existent path.
-    if not os.path.exists(path):
-        os.makedirs(path)
-
-###
-
-class LLVMProjectInfo(object):
-    @staticmethod
-    def load_infos_from_path(llvmbuild_source_root):
-        def recurse(subpath):
-            # Load the LLVMBuild file.
-            llvmbuild_path = os.path.join(llvmbuild_source_root + subpath,
-                                          'LLVMBuild.txt')
-            if not os.path.exists(llvmbuild_path):
-                fatal("missing LLVMBuild.txt file at: %r" % (llvmbuild_path,))
-
-            # Parse the components from it.
-            common,info_iter = componentinfo.load_from_path(llvmbuild_path,
-                                                            subpath)
-            for info in info_iter:
-                yield info
-
-            # Recurse into the specified subdirectories.
-            for subdir in common.get_list("subdirectories"):
-                for item in recurse(os.path.join(subpath, subdir)):
-                    yield item
-
-        return recurse("/")
-
-    @staticmethod
-    def load_from_path(source_root, llvmbuild_source_root):
-        infos = list(
-            LLVMProjectInfo.load_infos_from_path(llvmbuild_source_root))
-
-        return LLVMProjectInfo(source_root, infos)
-
-    def __init__(self, source_root, component_infos):
-        # Store our simple ivars.
-        self.source_root = source_root
-        self.component_infos = list(component_infos)
-        self.component_info_map = None
-        self.ordered_component_infos = None
-
-    def validate_components(self):
-        """validate_components() -> None
-
-        Validate that the project components are well-defined. Among other
-        things, this checks that:
-          - Components have valid references.
-          - Components references do not form cycles.
-
-        We also construct the map from component names to info, and the
-        topological ordering of components.
-        """
-
-        # Create the component info map and validate that component names are
-        # unique.
-        self.component_info_map = {}
-        for ci in self.component_infos:
-            existing = self.component_info_map.get(ci.name)
-            if existing is not None:
-                # We found a duplicate component name, report it and error out.
-                fatal("found duplicate component %r (at %r and %r)" % (
-                        ci.name, ci.subpath, existing.subpath))
-            self.component_info_map[ci.name] = ci
-
-        # Disallow 'all' as a component name, which is a special case.
-        if 'all' in self.component_info_map:
-            fatal("project is not allowed to define 'all' component")
-
-        # Add the root component.
-        if '$ROOT' in self.component_info_map:
-            fatal("project is not allowed to define $ROOT component")
-        self.component_info_map['$ROOT'] = componentinfo.GroupComponentInfo(
-            '/', '$ROOT', None)
-        self.component_infos.append(self.component_info_map['$ROOT'])
-
-        # Topologically order the component information according to their
-        # component references.
-        def visit_component_info(ci, current_stack, current_set):
-            # Check for a cycles.
-            if ci in current_set:
-                # We found a cycle, report it and error out.
-                cycle_description = ' -> '.join(
-                    '%r (%s)' % (ci.name, relation)
-                    for relation,ci in current_stack)
-                fatal("found cycle to %r after following: %s -> %s" % (
-                        ci.name, cycle_description, ci.name))
-
-            # If we have already visited this item, we are done.
-            if ci not in components_to_visit:
-                return
-
-            # Otherwise, mark the component info as visited and traverse.
-            components_to_visit.remove(ci)
-
-            # Validate the parent reference, which we treat specially.
-            if ci.parent is not None:
-                parent = self.component_info_map.get(ci.parent)
-                if parent is None:
-                    fatal("component %r has invalid reference %r (via %r)" % (
-                            ci.name, ci.parent, 'parent'))
-                ci.set_parent_instance(parent)
-
-            for relation,referent_name in ci.get_component_references():
-                # Validate that the reference is ok.
-                referent = self.component_info_map.get(referent_name)
-                if referent is None:
-                    fatal("component %r has invalid reference %r (via %r)" % (
-                            ci.name, referent_name, relation))
-
-                # Visit the reference.
-                current_stack.append((relation,ci))
-                current_set.add(ci)
-                visit_component_info(referent, current_stack, current_set)
-                current_set.remove(ci)
-                current_stack.pop()
-
-            # Finally, add the component info to the ordered list.
-            self.ordered_component_infos.append(ci)
-
-        # FIXME: We aren't actually correctly checking for cycles along the
-        # parent edges. Haven't decided how I want to handle this -- I thought
-        # about only checking cycles by relation type. If we do that, it falls
-        # out easily. If we don't, we should special case the check.
-
-        self.ordered_component_infos = []
-        components_to_visit = sorted(
-            set(self.component_infos),
-            key = lambda c: c.name)
-        while components_to_visit:
-            visit_component_info(components_to_visit[0], [], set())
-
-        # Canonicalize children lists.
-        for c in self.ordered_component_infos:
-            c.children.sort(key = lambda c: c.name)
-
-    def print_tree(self):
-        def visit(node, depth = 0):
-            print('%s%-40s (%s)' % ('  '*depth, node.name, node.type_name))
-            for c in node.children:
-                visit(c, depth + 1)
-        visit(self.component_info_map['$ROOT'])
-
-    def write_components(self, output_path):
-        # Organize all the components by the directory their LLVMBuild file
-        # should go in.
-        info_basedir = {}
-        for ci in self.component_infos:
-            # Ignore the $ROOT component.
-            if ci.parent is None:
-                continue
-
-            info_basedir[ci.subpath] = info_basedir.get(ci.subpath, []) + [ci]
-
-        # Compute the list of subdirectories to scan.
-        subpath_subdirs = {}
-        for ci in self.component_infos:
-            # Ignore root components.
-            if ci.subpath == '/':
-                continue
-
-            # Otherwise, append this subpath to the parent list.
-            parent_path = os.path.dirname(ci.subpath)
-            subpath_subdirs[parent_path] = parent_list = subpath_subdirs.get(
-                parent_path, set())
-            parent_list.add(os.path.basename(ci.subpath))
-
-        # Generate the build files.
-        for subpath, infos in info_basedir.items():
-            # Order the components by name to have a canonical ordering.
-            infos.sort(key = lambda ci: ci.name)
-
-            # Format the components into llvmbuild fragments.
-            fragments = []
-
-            # Add the common fragments.
-            subdirectories = subpath_subdirs.get(subpath)
-            if subdirectories:
-                fragment = """\
-subdirectories = %s
-""" % (" ".join(sorted(subdirectories)),)
-                fragments.append(("common", fragment))
-
-            # Add the component fragments.
-            num_common_fragments = len(fragments)
-            for ci in infos:
-                fragment = ci.get_llvmbuild_fragment()
-                if fragment is None:
-                    continue
-
-                name = "component_%d" % (len(fragments) - num_common_fragments)
-                fragments.append((name, fragment))
-
-            if not fragments:
-                continue
-
-            assert subpath.startswith('/')
-            directory_path = os.path.join(output_path, subpath[1:])
-
-            # Create the directory if it does not already exist.
-            if not os.path.exists(directory_path):
-                os.makedirs(directory_path)
-
-            # In an effort to preserve comments (which aren't parsed), read in
-            # the original file and extract the comments. We only know how to
-            # associate comments that prefix a section name.
-            f = open(infos[0]._source_path)
-            comments_map = {}
-            comment_block = ""
-            for ln in f:
-                if ln.startswith(';'):
-                    comment_block += ln
-                elif ln.startswith('[') and ln.endswith(']\n'):
-                    comments_map[ln[1:-2]] = comment_block
-                else:
-                    comment_block = ""
-            f.close()
-
-            # Create the LLVMBuild fil[e.
-            file_path = os.path.join(directory_path, 'LLVMBuild.txt')
-            f = open(file_path, "w")
-
-            # Write the header.
-            header_fmt = ';===- %s %s-*- Conf -*--===;'
-            header_name = '.' + os.path.join(subpath, 'LLVMBuild.txt')
-            header_pad = '-' * (80 - len(header_fmt % (header_name, '')))
-            header_string = header_fmt % (header_name, header_pad)
-            f.write("""\
-%s
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-""" % header_string)
-
-            # Write out each fragment.each component fragment.
-            for name,fragment in fragments:
-                comment = comments_map.get(name)
-                if comment is not None:
-                    f.write(comment)
-                f.write("[%s]\n" % name)
-                f.write(fragment)
-                if fragment is not fragments[-1][1]:
-                    f.write('\n')
-
-            f.close()
-
-    def write_library_table(self, output_path, enabled_optional_components):
-        # Write out the mapping from component names to required libraries.
-        #
-        # We do this in topological order so that we know we can append the
-        # dependencies for added library groups.
-        entries = {}
-        for c in self.ordered_component_infos:
-            # Skip optional components which are not enabled.
-            if c.type_name == 'OptionalLibrary' \
-                and c.name not in enabled_optional_components:
-                continue
-
-            # Skip target groups which are not enabled.
-            tg = c.get_parent_target_group()
-            if tg and not tg.enabled:
-                continue
-
-            # Only certain components are in the table.
-            if c.type_name not in ('Library', 'OptionalLibrary', \
-                                   'LibraryGroup', 'TargetGroup'):
-                continue
-
-            # Compute the llvm-config "component name". For historical reasons,
-            # this is lowercased based on the library name.
-            llvmconfig_component_name = c.get_llvmconfig_component_name()
-
-            # Get the library name, or None for LibraryGroups.
-            if c.type_name == 'Library' or c.type_name == 'OptionalLibrary':
-                library_name = c.get_prefixed_library_name()
-                is_installed = c.installed
-            else:
-                library_name = None
-                is_installed = True
-
-            # Get the component names of all the required libraries.
-            required_llvmconfig_component_names = [
-                self.component_info_map[dep].get_llvmconfig_component_name()
-                for dep in c.required_libraries]
-
-            # Insert the entries for library groups we should add to.
-            for dep in c.add_to_library_groups:
-                entries[dep][2].append(llvmconfig_component_name)
-
-            # Add the entry.
-            entries[c.name] = (llvmconfig_component_name, library_name,
-                               required_llvmconfig_component_names,
-                               is_installed)
-
-        # Convert to a list of entries and sort by name.
-        entries = list(entries.values())
-
-        # Create an 'all' pseudo component. We keep the dependency list small by
-        # only listing entries that have no other dependents.
-        root_entries = set(e[0] for e in entries)
-        for _,_,deps,_ in entries:
-            root_entries -= set(deps)
-        entries.append(('all', None, sorted(root_entries), True))
-
-        entries.sort()
-
-        # Compute the maximum number of required libraries, plus one so there is
-        # always a sentinel.
-        max_required_libraries = max(len(deps)
-                                     for _,_,deps,_ in entries) + 1
-
-        # Write out the library table.
-        make_install_dir(os.path.dirname(output_path))
-        f = open(output_path+'.new', 'w')
-        f.write("""\
-//===- llvm-build generated file --------------------------------*- C++ -*-===//
-//
-// Component Library Dependency Table
-//
-// Automatically generated file, do not edit!
-//
-//===----------------------------------------------------------------------===//
-
-""")
-        f.write('struct AvailableComponent {\n')
-        f.write('  /// The name of the component.\n')
-        f.write('  const char *Name;\n')
-        f.write('\n')
-        f.write('  /// The name of the library for this component (or NULL).\n')
-        f.write('  const char *Library;\n')
-        f.write('\n')
-        f.write('  /// Whether the component is installed.\n')
-        f.write('  bool IsInstalled;\n')
-        f.write('\n')
-        f.write('\
-  /// The list of libraries required when linking this component.\n')
-        f.write('  const char *RequiredLibraries[%d];\n' % (
-            max_required_libraries))
-        f.write('} AvailableComponents[%d] = {\n' % len(entries))
-        for name,library_name,required_names,is_installed in entries:
-            if library_name is None:
-                library_name_as_cstr = 'nullptr'
-            else:
-                library_name_as_cstr = '"%s"' % library_name
-            if is_installed:
-                is_installed_as_cstr = 'true'
-            else:
-                is_installed_as_cstr = 'false'
-            f.write('  { "%s", %s, %s, { %s } },\n' % (
-                name, library_name_as_cstr, is_installed_as_cstr,
-                ', '.join('"%s"' % dep
-                          for dep in required_names)))
-        f.write('};\n')
-        f.close()
-
-        if not os.path.isfile(output_path):
-            os.rename(output_path+'.new', output_path)
-        elif filecmp.cmp(output_path, output_path+'.new'):
-            os.remove(output_path+'.new')
-        else:
-            os.remove(output_path)
-            os.rename(output_path+'.new', output_path)
-
-    def get_required_libraries_for_component(self, ci, traverse_groups = False):
-        """
-        get_required_libraries_for_component(component_info) -> iter
-
-        Given a Library component info descriptor, return an iterator over all
-        of the directly required libraries for linking with this component. If
-        traverse_groups is True, then library and target groups will be
-        traversed to include their required libraries.
-        """
-
-        assert ci.type_name in ('Library', 'OptionalLibrary', 'LibraryGroup', 'TargetGroup')
-
-        for name in ci.required_libraries:
-            # Get the dependency info.
-            dep = self.component_info_map[name]
-
-            # If it is a library, yield it.
-            if dep.type_name == 'Library' or dep.type_name == 'OptionalLibrary':
-                yield dep
-                continue
-
-            # Otherwise if it is a group, yield or traverse depending on what
-            # was requested.
-            if dep.type_name in ('LibraryGroup', 'TargetGroup'):
-                if not traverse_groups:
-                    yield dep
-                    continue
-
-                for res in self.get_required_libraries_for_component(dep, True):
-                    yield res
-
-    def get_fragment_dependencies(self):
-        """
-        get_fragment_dependencies() -> iter
-
-        Compute the list of files (as absolute paths) on which the output
-        fragments depend (i.e., files for which a modification should trigger a
-        rebuild of the fragment).
-        """
-
-        # Construct a list of all the dependencies of the Makefile fragment
-        # itself. These include all the LLVMBuild files themselves, as well as
-        # all of our own sources.
-        #
-        # Many components may come from the same file, so we make sure to unique
-        # these.
-        build_paths = set()
-        for ci in self.component_infos:
-            p = os.path.join(self.source_root, ci.subpath[1:], 'LLVMBuild.txt')
-            if p not in build_paths:
-                yield p
-                build_paths.add(p)
-
-        # Gather the list of necessary sources by just finding all loaded
-        # modules that are inside the LLVM source tree.
-        for module in sys.modules.values():
-            # Find the module path.
-            if not hasattr(module, '__file__'):
-                continue
-            path = getattr(module, '__file__')
-            if not path:
-                continue
-
-            # Strip off any compiled suffix.
-            if os.path.splitext(path)[1] in ['.pyc', '.pyo', '.pyd']:
-                path = path[:-1]
-
-            # If the path exists and is in the source tree, consider it a
-            # dependency.
-            if (path.startswith(self.source_root) and os.path.exists(path)):
-                yield path
-
-    def foreach_cmake_library(self, f,
-                              enabled_optional_components,
-                              skip_disabled,
-                              skip_not_installed):
-        for ci in self.ordered_component_infos:
-            # Skip optional components which are not enabled.
-            if ci.type_name == 'OptionalLibrary' \
-                and ci.name not in enabled_optional_components:
-                continue
-
-            # We only write the information for libraries currently.
-            if ci.type_name not in ('Library', 'OptionalLibrary'):
-                continue
-
-            # Skip disabled targets.
-            if skip_disabled:
-                tg = ci.get_parent_target_group()
-                if tg and not tg.enabled:
-                    continue
-
-            # Skip targets that will not be installed
-            if skip_not_installed and not ci.installed:
-                continue
-
-            f(ci)
-
-
-    def write_cmake_fragment(self, output_path, enabled_optional_components):
-        """
-        write_cmake_fragment(output_path) -> None
-
-        Generate a CMake fragment which includes all of the collated LLVMBuild
-        information in a format that is easily digestible by a CMake. The exact
-        contents of this are closely tied to how the CMake configuration
-        integrates LLVMBuild, see CMakeLists.txt in the top-level.
-        """
-
-        dependencies = list(self.get_fragment_dependencies())
-
-        # Write out the CMake fragment.
-        make_install_dir(os.path.dirname(output_path))
-        f = open(output_path, 'w')
-
-        # Write the header.
-        header_fmt = '\
-#===-- %s - LLVMBuild Configuration for LLVM %s-*- CMake -*--===#'
-        header_name = os.path.basename(output_path)
-        header_pad = '-' * (80 - len(header_fmt % (header_name, '')))
-        header_string = header_fmt % (header_name, header_pad)
-        f.write("""\
-%s
-#
-# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-# See https://llvm.org/LICENSE.txt for license information.
-# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-#
-#===------------------------------------------------------------------------===#
-#
-# This file contains the LLVMBuild project information in a format easily
-# consumed by the CMake based build system.
-#
-# This file is autogenerated by llvm-build, do not edit!
-#
-#===------------------------------------------------------------------------===#
-
-""" % header_string)
-
-        # Write the dependency information in the best way we can.
-        f.write("""
-# LLVMBuild CMake fragment dependencies.
-#
-""")
-        for dep in dependencies:
-            f.write("""\
-set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS \"%s\")\n""" % (
-                cmake_quote_path(dep),))
-
-        # Write the properties we use to encode the required library dependency
-        # information in a form CMake can easily use directly.
-        f.write("""
-# Explicit library dependency information.
-#
-# The following property assignments effectively create a map from component
-# names to required libraries, in a way that is easily accessed from CMake.
-""")
-        self.foreach_cmake_library(
-            lambda ci:
-              f.write("""\
-set_property(GLOBAL PROPERTY LLVMBUILD_LIB_DEPS_%s %s)\n""" % (
-                ci.get_prefixed_library_name(), " ".join(sorted(
-                     dep.get_prefixed_library_name()
-                     for dep in self.get_required_libraries_for_component(ci)))))
-            ,
-            enabled_optional_components,
-            skip_disabled = False,
-            skip_not_installed = False # Dependency info must be emitted for internals libs too
-            )
-
-        f.close()
-
-    def write_cmake_exports_fragment(self, output_path, enabled_optional_components):
-        """
-        write_cmake_exports_fragment(output_path) -> None
-
-        Generate a CMake fragment which includes LLVMBuild library
-        dependencies expressed similarly to how CMake would write
-        them via install(EXPORT).
-        """
-
-        dependencies = list(self.get_fragment_dependencies())
-
-        # Write out the CMake exports fragment.
-        make_install_dir(os.path.dirname(output_path))
-        f = open(output_path, 'w')
-
-        f.write("""\
-# Explicit library dependency information.
-#
-# The following property assignments tell CMake about link
-# dependencies of libraries imported from LLVM.
-""")
-        self.foreach_cmake_library(
-            lambda ci:
-              f.write("""\
-set_property(TARGET %s PROPERTY IMPORTED_LINK_INTERFACE_LIBRARIES %s)\n""" % (
-                ci.get_prefixed_library_name(), " ".join(sorted(
-                     dep.get_prefixed_library_name()
-                     for dep in self.get_required_libraries_for_component(ci)))))
-            ,
-            enabled_optional_components,
-            skip_disabled = True,
-            skip_not_installed = True # Do not export internal libraries like gtest
-            )
-
-        f.close()
-
-def add_magic_target_components(parser, project, opts):
-    """add_magic_target_components(project, opts) -> None
-
-    Add the "magic" target based components to the project, which can only be
-    determined based on the target configuration options.
-
-    This currently is responsible for populating the required_libraries list of
-    the "all-targets", "Native", "NativeCodeGen", and "Engine" components.
-    """
-
-    # Determine the available targets.
-    available_targets = dict((ci.name,ci)
-                             for ci in project.component_infos
-                             if ci.type_name == 'TargetGroup')
-
-    # Find the configured native target.
-
-    # We handle a few special cases of target names here for historical
-    # reasons, as these are the names configure currently comes up with.
-    native_target_name = { 'x86' : 'X86',
-                           'x86_64' : 'X86',
-                           'Unknown' : None }.get(opts.native_target,
-                                                  opts.native_target)
-    if native_target_name is None:
-        native_target = None
-    else:
-        native_target = available_targets.get(native_target_name)
-        if native_target is None:
-            parser.error("invalid native target: %r (not in project)" % (
-                    opts.native_target,))
-        if native_target.type_name != 'TargetGroup':
-            parser.error("invalid native target: %r (not a target)" % (
-                    opts.native_target,))
-
-    # Find the list of targets to enable.
-    if opts.enable_targets is None:
-        enable_targets = available_targets.values()
-    else:
-        # We support both space separated and semi-colon separated lists.
-        if opts.enable_targets == '':
-            enable_target_names = []
-        elif ' ' in opts.enable_targets:
-            enable_target_names = opts.enable_targets.split()
-        else:
-            enable_target_names = opts.enable_targets.split(';')
-
-        enable_targets = []
-        for name in enable_target_names:
-            target = available_targets.get(name)
-            if target is None:
-                parser.error("invalid target to enable: %r (not in project)" % (
-                        name,))
-            if target.type_name != 'TargetGroup':
-                parser.error("invalid target to enable: %r (not a target)" % (
-                        name,))
-            enable_targets.append(target)
-
-    # Find the special library groups we are going to populate. We enforce that
-    # these appear in the project (instead of just adding them) so that they at
-    # least have an explicit representation in the project LLVMBuild files (and
-    # comments explaining how they are populated).
-    def find_special_group(name):
-        info = info_map.get(name)
-        if info is None:
-            fatal("expected project to contain special %r component" % (
-                    name,))
-
-        if info.type_name != 'LibraryGroup':
-            fatal("special component %r should be a LibraryGroup" % (
-                    name,))
-
-        if info.required_libraries:
-            fatal("special component %r must have empty %r list" % (
-                    name, 'required_libraries'))
-        if info.add_to_library_groups:
-            fatal("special component %r must have empty %r list" % (
-                    name, 'add_to_library_groups'))
-
-        info._is_special_group = True
-        return info
-
-    info_map = dict((ci.name, ci) for ci in project.component_infos)
-    all_targets = find_special_group('all-targets')
-    native_group = find_special_group('Native')
-    native_codegen_group = find_special_group('NativeCodeGen')
-    engine_group = find_special_group('Engine')
-
-    # Set the enabled bit in all the target groups, and append to the
-    # all-targets list.
-    for ci in enable_targets:
-        all_targets.required_libraries.append(ci.name)
-        ci.enabled = True
-
-    # If we have a native target, then that defines the native and
-    # native_codegen libraries.
-    if native_target and native_target.enabled:
-        native_group.required_libraries.append(native_target.name)
-        native_codegen_group.required_libraries.append(
-            '%sCodeGen' % native_target.name)
-
-    # If we have a native target with a JIT, use that for the engine. Otherwise,
-    # use the interpreter.
-    if native_target and native_target.enabled and native_target.has_jit:
-        engine_group.required_libraries.append('MCJIT')
-        engine_group.required_libraries.append(native_group.name)
-    else:
-        engine_group.required_libraries.append('Interpreter')
-
-def main():
-    from optparse import OptionParser, OptionGroup
-    parser = OptionParser("usage: %prog [options]")
-
-    group = OptionGroup(parser, "Input Options")
-    group.add_option("", "--source-root", dest="source_root", metavar="PATH",
-                      help="Path to the LLVM source (inferred if not given)",
-                      action="store", default=None)
-    group.add_option("", "--llvmbuild-source-root",
-                     dest="llvmbuild_source_root",
-                     help=(
-            "If given, an alternate path to search for LLVMBuild.txt files"),
-                     action="store", default=None, metavar="PATH")
-    parser.add_option_group(group)
-
-    group = OptionGroup(parser, "Output Options")
-    group.add_option("", "--print-tree", dest="print_tree",
-                     help="Print out the project component tree [%default]",
-                     action="store_true", default=False)
-    group.add_option("", "--write-llvmbuild", dest="write_llvmbuild",
-                      help="Write out the LLVMBuild.txt files to PATH",
-                      action="store", default=None, metavar="PATH")
-    group.add_option("", "--write-library-table",
-                     dest="write_library_table", metavar="PATH",
-                     help="Write the C++ library dependency table to PATH",
-                     action="store", default=None)
-    group.add_option("", "--write-cmake-fragment",
-                     dest="write_cmake_fragment", metavar="PATH",
-                     help="Write the CMake project information to PATH",
-                     action="store", default=None)
-    group.add_option("", "--write-cmake-exports-fragment",
-                     dest="write_cmake_exports_fragment", metavar="PATH",
-                     help="Write the CMake exports information to PATH",
-                     action="store", default=None)
-    parser.add_option_group(group)
-
-    group = OptionGroup(parser, "Configuration Options")
-    group.add_option("", "--native-target",
-                      dest="native_target", metavar="NAME",
-                      help=("Treat the named target as the 'native' one, if "
-                            "given [%default]"),
-                      action="store", default=None)
-    group.add_option("", "--enable-targets",
-                      dest="enable_targets", metavar="NAMES",
-                      help=("Enable the given space or semi-colon separated "
-                            "list of targets, or all targets if not present"),
-                      action="store", default=None)
-    group.add_option("", "--enable-optional-components",
-                      dest="optional_components", metavar="NAMES",
-                      help=("Enable the given space or semi-colon separated "
-                            "list of optional components"),
-                      action="store", default="")
-    parser.add_option_group(group)
-
-    (opts, args) = parser.parse_args()
-
-    # Determine the LLVM source path, if not given.
-    source_root = opts.source_root
-    if source_root:
-        if not os.path.exists(os.path.join(source_root, 'lib', 'IR',
-                                           'Function.cpp')):
-            parser.error('invalid LLVM source root: %r' % source_root)
-    else:
-        llvmbuild_path = os.path.dirname(__file__)
-        llvm_build_path = os.path.dirname(llvmbuild_path)
-        utils_path = os.path.dirname(llvm_build_path)
-        source_root = os.path.dirname(utils_path)
-        if not os.path.exists(os.path.join(source_root, 'lib', 'IR',
-                                           'Function.cpp')):
-            parser.error('unable to infer LLVM source root, please specify')
-
-    # Construct the LLVM project information.
-    llvmbuild_source_root = opts.llvmbuild_source_root or source_root
-    project_info = LLVMProjectInfo.load_from_path(
-        source_root, llvmbuild_source_root)
-
-    # Add the magic target based components.
-    add_magic_target_components(parser, project_info, opts)
-
-    # Validate the project component info.
-    project_info.validate_components()
-
-    # Print the component tree, if requested.
-    if opts.print_tree:
-        project_info.print_tree()
-
-    # Write out the components, if requested. This is useful for auto-upgrading
-    # the schema.
-    if opts.write_llvmbuild:
-        project_info.write_components(opts.write_llvmbuild)
-
-    # Write out the required library table, if requested.
-    if opts.write_library_table:
-        project_info.write_library_table(opts.write_library_table,
-                                         opts.optional_components)
-
-    # Write out the cmake fragment, if requested.
-    if opts.write_cmake_fragment:
-        project_info.write_cmake_fragment(opts.write_cmake_fragment,
-                                          opts.optional_components)
-    if opts.write_cmake_exports_fragment:
-        project_info.write_cmake_exports_fragment(opts.write_cmake_exports_fragment,
-                                                  opts.optional_components)
-
-if __name__=='__main__':
-    main()

llvm/utils/llvm-build/llvmbuild/util.py

-import os
-import sys
-
-def _write_message(kind, message):
-    program = os.path.basename(sys.argv[0])
-    sys.stderr.write('%s: %s: %s\n' % (program, kind, message))
-
-note = lambda message: _write_message('note', message)
-warning = lambda message: _write_message('warning', message)
-error = lambda message: _write_message('error', message)
-fatal = lambda message: (_write_message('fatal error', message), sys.exit(1))
-
-__all__ = ['note', 'warning', 'error', 'fatal']

llvm/utils/unittest/LLVMBuild.txt

-;===- ./utils/unittest/LLVMBuild.txt ---------------------------*- Conf -*--===;
-;
-; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-; See https://llvm.org/LICENSE.txt for license information.
-; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = gtest
-parent = Libraries
-required_libraries = Support
-installed = 0
-
-[component_1]
-type = Library
-name = gtest_main
-parent = Libraries
-required_libraries = gtest
-installed = 0