[Lldb-commits] [PATCH] D116853: [CMake][LLDB] Resolve install conflict when `LLDB_BUILD_FRAMEWORK=ON`

2022-01-07 Thread LJC via Phabricator via lldb-commits 
paperchalice created this revision.
paperchalice added a reviewer: mgorny.
paperchalice added a project: LLDB.
Herald added a subscriber: JDevlieghere.
paperchalice requested review of this revision.
Herald added a subscriber: lldb-commits.

Try to fix https://github.com/llvm/llvm-project/issues/108

- skip install `lldb-python-scripts` when `LLDB_BUILD_FRAMEWORK=ON`
- add `@loader_path/../${LLDB_FRAMEWORK_INSTALL_DIR}` to `rpath` when 
`LLDB_BUILD_FRAMEWORK=ON`

`LLDB.framework/Resources/Python` is installed by target `lldb-python-scripts` 
and `liblldb`, so
`cmake --install build` will fail with `CMake Error: failed to create symbolic 
link '~/buildspace/llvm-inst/Library/Frameworks/LLDB.framework/Resources': file 
already exists`

The rpath seems incorrect after `ninja install`, so I add 
`@loader_path/../${LLDB_FRAMEWORK_INSTALL_DIR}` to the rpath list.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116853

Files:
  lldb/bindings/python/CMakeLists.txt
  lldb/tools/driver/CMakeLists.txt
  lldb/tools/lldb-vscode/CMakeLists.txt


Index: lldb/tools/lldb-vscode/CMakeLists.txt
===
--- lldb/tools/lldb-vscode/CMakeLists.txt
+++ lldb/tools/lldb-vscode/CMakeLists.txt
@@ -57,5 +57,6 @@
   "@loader_path/../../../SharedFrameworks"
   "@loader_path/../../System/Library/PrivateFrameworks"
   "@loader_path/../../Library/PrivateFrameworks"
+  "@loader_path/../${LLDB_FRAMEWORK_INSTALL_DIR}"
   )
 endif()
Index: lldb/tools/driver/CMakeLists.txt
===
--- lldb/tools/driver/CMakeLists.txt
+++ lldb/tools/driver/CMakeLists.txt
@@ -44,5 +44,6 @@
   "@loader_path/../../../SharedFrameworks"
   "@loader_path/../../System/Library/PrivateFrameworks"
   "@loader_path/../../Library/PrivateFrameworks"
+  "@loader_path/../${LLDB_FRAMEWORK_INSTALL_DIR}"
   )
 endif()
Index: lldb/bindings/python/CMakeLists.txt
===
--- lldb/bindings/python/CMakeLists.txt
+++ lldb/bindings/python/CMakeLists.txt
@@ -170,9 +170,11 @@
   set(python_scripts_install_target "install-${python_scripts_target}")
   add_custom_target(${python_scripts_target})
   add_dependencies(${python_scripts_target} ${swig_target})
-  install(DIRECTORY ${lldb_python_target_dir}/../
-  DESTINATION ${LLDB_PYTHON_INSTALL_PATH}
-  COMPONENT ${python_scripts_target})
+  if(NOT LLDB_BUILD_FRAMEWORK)
+install(DIRECTORY ${lldb_python_target_dir}/../
+DESTINATION ${LLDB_PYTHON_INSTALL_PATH}
+COMPONENT ${python_scripts_target})
+  endif()
   if (NOT LLVM_ENABLE_IDE)
 add_llvm_install_targets(${python_scripts_install_target}
  COMPONENT ${python_scripts_target}


Index: lldb/tools/lldb-vscode/CMakeLists.txt
===
--- lldb/tools/lldb-vscode/CMakeLists.txt
+++ lldb/tools/lldb-vscode/CMakeLists.txt
@@ -57,5 +57,6 @@
   "@loader_path/../../../SharedFrameworks"
   "@loader_path/../../System/Library/PrivateFrameworks"
   "@loader_path/../../Library/PrivateFrameworks"
+  "@loader_path/../${LLDB_FRAMEWORK_INSTALL_DIR}"
   )
 endif()
Index: lldb/tools/driver/CMakeLists.txt
===
--- lldb/tools/driver/CMakeLists.txt
+++ lldb/tools/driver/CMakeLists.txt
@@ -44,5 +44,6 @@
   "@loader_path/../../../SharedFrameworks"
   "@loader_path/../../System/Library/PrivateFrameworks"
   "@loader_path/../../Library/PrivateFrameworks"
+  "@loader_path/../${LLDB_FRAMEWORK_INSTALL_DIR}"
   )
 endif()
Index: lldb/bindings/python/CMakeLists.txt
===
--- lldb/bindings/python/CMakeLists.txt
+++ lldb/bindings/python/CMakeLists.txt
@@ -170,9 +170,11 @@
   set(python_scripts_install_target "install-${python_scripts_target}")
   add_custom_target(${python_scripts_target})
   add_dependencies(${python_scripts_target} ${swig_target})
-  install(DIRECTORY ${lldb_python_target_dir}/../
-  DESTINATION ${LLDB_PYTHON_INSTALL_PATH}
-  COMPONENT ${python_scripts_target})
+  if(NOT LLDB_BUILD_FRAMEWORK)
+install(DIRECTORY ${lldb_python_target_dir}/../
+DESTINATION ${LLDB_PYTHON_INSTALL_PATH}
+COMPONENT ${python_scripts_target})
+  endif()
   if (NOT LLVM_ENABLE_IDE)
 add_llvm_install_targets(${python_scripts_install_target}
  COMPONENT ${python_scripts_target}
___
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[Lldb-commits] [PATCH] D116853: [CMake][LLDB] Resolve install conflict when `LLDB_BUILD_FRAMEWORK=ON`

2022-01-10 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 398569.
paperchalice edited the summary of this revision.
paperchalice added a comment.

Install python scripts into canonical resource path.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D116853/new/

https://reviews.llvm.org/D116853

Files:
  lldb/bindings/python/CMakeLists.txt


Index: lldb/bindings/python/CMakeLists.txt
===
--- lldb/bindings/python/CMakeLists.txt
+++ lldb/bindings/python/CMakeLists.txt
@@ -163,7 +163,7 @@
 
   # Install the LLDB python module
   if(LLDB_BUILD_FRAMEWORK)
-set(LLDB_PYTHON_INSTALL_PATH 
${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Resources/Python)
+set(LLDB_PYTHON_INSTALL_PATH 
${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Resources/Python)
   else()
 set(LLDB_PYTHON_INSTALL_PATH ${LLDB_PYTHON_RELATIVE_PATH})
   endif()


Index: lldb/bindings/python/CMakeLists.txt
===
--- lldb/bindings/python/CMakeLists.txt
+++ lldb/bindings/python/CMakeLists.txt
@@ -163,7 +163,7 @@
 
   # Install the LLDB python module
   if(LLDB_BUILD_FRAMEWORK)
-set(LLDB_PYTHON_INSTALL_PATH ${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Resources/Python)
+set(LLDB_PYTHON_INSTALL_PATH ${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Resources/Python)
   else()
 set(LLDB_PYTHON_INSTALL_PATH ${LLDB_PYTHON_RELATIVE_PATH})
   endif()
___
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[Lldb-commits] [PATCH] D116853: [CMake][LLDB] Resolve install conflict when `LLDB_BUILD_FRAMEWORK=ON`

2022-01-14 Thread LJC via Phabricator via lldb-commits 
paperchalice added a comment.

Could you help me commit this change? Because I don't have permission. Thanks!


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[Lldb-commits] [PATCH] D141907: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2023-01-17 Thread LJC via Phabricator via lldb-commits 
paperchalice created this revision.
paperchalice added reviewers: phosek, Ericson2314.
Herald added a subscriber: Enna1.
Herald added a project: All.
paperchalice requested review of this revision.
Herald added projects: clang, Sanitizers, LLDB, OpenMP, LLVM.
Herald added subscribers: llvm-commits, openmp-commits, lldb-commits, 
Sanitizers, cfe-commits.

This patch ensures all resources are installed into `CLANG_RESOURCE_DIR`.
Fixes: https://github.com/llvm/llvm-project/issues/59726


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D141907

Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -86,8 +86,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = std::string(CLANG_RESOURCE_DIR).empty()
+  ? "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING
+  : "/foo/bar/bin/" CLANG_RESOURCE_DIR;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  std::string(CLANG_RESOURCE_DIR).empty()
+  ? "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING
+  : "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  llvm::StringRef(CLANG_RESOURCE_DIR).empty()
+  ? CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING
+  : "bin/" CLANG_RESOURCE_DIR,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_

[Lldb-commits] [PATCH] D141907: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2023-01-27 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 492684.
paperchalice added a comment.

Use `LLVM_LIBRARY_OUTPUT_INTDIR`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141907/new/

https://reviews.llvm.org/D141907

Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -86,8 +86,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = std::string(CLANG_RESOURCE_DIR).empty()
+  ? "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING
+  : "/foo/bar/bin/" CLANG_RESOURCE_DIR;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  std::string(CLANG_RESOURCE_DIR).empty()
+  ? "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING
+  : "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  llvm::StringRef(CLANG_RESOURCE_DIR).empty()
+  ? CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING
+  : "bin/" CLANG_RESOURCE_DIR,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_BASENAME.
Index: compiler-rt/cmake/base-config-ix.cmake
===
--- compiler-rt/cmake/base-config-ix.cmake
+++ compiler-rt/cmake/base-config-ix.cmake
@@ -7,6 +7,7 @@
 include(CheckIncludeFile)
 include(CheckCXXSourceCompiles)
 include(GNUInstall

[Lldb-commits] [PATCH] D136809: [CMake] Make sure all headers are installed into `CLANG_RESOURCE_DIR`

2022-11-11 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 474715.
paperchalice added a comment.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.

Add cmake module to handle clang resource dir.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136809/new/

https://reviews.llvm.org/D136809

Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -79,8 +79,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = CLANG_RESOURCE_DIR[0]
+  ? "/foo/bar/bin/" CLANG_RESOURCE_DIR
+  : "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  CLANG_RESOURCE_DIR[0]
+  ? "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR
+  : "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  CLANG_RESOURCE_DIR[0] ? "bin/" CLANG_RESOURCE_DIR
+: CLANG_INSTALL_LIBDIR_BASENAME
+  "/clang/" CLANG_VERSION_MAJOR_STRING,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_BASENAME.
Index: compiler-rt/cmake/base-config-ix.cmake
===
--- compiler-rt/cmake/base-config-ix.cmake
+++ compiler-rt/cmake/base-config-ix.cmake
@@ -7,6 +7,7 @@
 include(Check

[Lldb-commits] [PATCH] D136809: [CMake] Make sure all headers are installed into `CLANG_RESOURCE_DIR`

2022-11-11 Thread LJC via Phabricator via lldb-commits 
paperchalice added inline comments.
Herald added subscribers: Michael137, JDevlieghere.



Comment at: clang/lib/Headers/CMakeLists.txt:285
+include(GetClangResourceDir)
+get_clang_resource_dir(output_dir PREFIX ${LLVM_BINARY_DIR}/$ SUBDIR 
include)
 set(out_files)

Another choice is `${LLVM_BINARY_DIR}/${CMAKE_CFG_INTDIR}`, but the variable 
`CMAKE_CFG_INTDIR` is [[ 
https://cmake.org/cmake/help/latest/variable/CMAKE_CFG_INTDIR.html | deprecated 
]] since 3.21



Comment at: cmake/Modules/GetClangResourceDir.cmake:13
+  else()
+string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR ${PACKAGE_VERSION})
+set(ret_dir lib${LLVM_LIBDIR_SUFFIX}/clang/${CLANG_VERSION_MAJOR})

Can I always rely on `PACKAGE_VERSION`?


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[Lldb-commits] [PATCH] D136809: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2022-11-15 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 475696.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136809/new/

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Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -79,8 +79,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = CLANG_RESOURCE_DIR[0]
+  ? "/foo/bar/bin/" CLANG_RESOURCE_DIR
+  : "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  CLANG_RESOURCE_DIR[0]
+  ? "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR
+  : "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  CLANG_RESOURCE_DIR[0] ? "bin/" CLANG_RESOURCE_DIR
+: CLANG_INSTALL_LIBDIR_BASENAME
+  "/clang/" CLANG_VERSION_MAJOR_STRING,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_BASENAME.
Index: compiler-rt/cmake/base-config-ix.cmake
===
--- compiler-rt/cmake/base-config-ix.cmake
+++ compiler-rt/cmake/base-config-ix.cmake
@@ -7,6 +7,7 @@
 include(CheckIncludeFile)
 include(CheckCXXSourceCompiles)
 include(GNUInstallDirs)
+include(GetClangResourceDir)
 include(ExtendPath)
 
 check_include_file(unwind.h HAVE_UNWIND_H)
@@ -43,9 +44,9 @@

[Lldb-commits] [PATCH] D136809: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2022-11-16 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 475706.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136809/new/

https://reviews.llvm.org/D136809

Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -79,8 +79,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = CLANG_RESOURCE_DIR[0]
+  ? "/foo/bar/bin/" CLANG_RESOURCE_DIR
+  : "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  CLANG_RESOURCE_DIR[0]
+  ? "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR
+  : "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  CLANG_RESOURCE_DIR[0] ? "bin/" CLANG_RESOURCE_DIR
+: CLANG_INSTALL_LIBDIR_BASENAME
+  "/clang/" CLANG_VERSION_MAJOR_STRING,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_BASENAME.
Index: compiler-rt/cmake/base-config-ix.cmake
===
--- compiler-rt/cmake/base-config-ix.cmake
+++ compiler-rt/cmake/base-config-ix.cmake
@@ -7,6 +7,7 @@
 include(CheckIncludeFile)
 include(CheckCXXSourceCompiles)
 include(GNUInstallDirs)
+include(GetClangResourceDir)
 include(ExtendPath)
 
 check_include_file(unwind.h HAVE_UNWIND_H)
@@

[Lldb-commits] [PATCH] D136809: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2022-11-16 Thread LJC via Phabricator via lldb-commits 
paperchalice added a comment.

Ping @Ericson2314


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[Lldb-commits] [PATCH] D136809: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2022-12-05 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 480025.
paperchalice added reviewers: tstellar, MaskRay.
paperchalice added a comment.
Herald added a subscriber: StephenFan.

Use genex `$` due to `CMAKE_CFG_INTDIR` is deprecated since cmake 3.21.


Repository:
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Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -79,8 +79,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = CLANG_RESOURCE_DIR[0]
+  ? "/foo/bar/bin/" CLANG_RESOURCE_DIR
+  : "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  CLANG_RESOURCE_DIR[0]
+  ? "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR
+  : "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  CLANG_RESOURCE_DIR[0] ? "bin/" CLANG_RESOURCE_DIR
+: CLANG_INSTALL_LIBDIR_BASENAME
+  "/clang/" CLANG_VERSION_MAJOR_STRING,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_BASENAME.
Index: compiler-rt/cmake/base-config-ix.cmake
===
--- compiler-rt/cmake/base-config-ix.cmake
+++ compiler-rt/cmake/base-config-ix.cmake
@@ -7,6 +

[Lldb-commits] [PATCH] D136809: [CMake] Ensure `CLANG_RESOURCE_DIR` is respected

2022-12-05 Thread LJC via Phabricator via lldb-commits 
paperchalice updated this revision to Diff 480054.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136809/new/

https://reviews.llvm.org/D136809

Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Tooling/CMakeLists.txt
  clang/runtime/CMakeLists.txt
  cmake/Modules/GetClangResourceDir.cmake
  compiler-rt/cmake/base-config-ix.cmake
  lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
  lldb/unittests/Expression/ClangParserTest.cpp
  llvm/cmake/modules/LLVMExternalProjectUtils.cmake
  openmp/CMakeLists.txt

Index: openmp/CMakeLists.txt
===
--- openmp/CMakeLists.txt
+++ openmp/CMakeLists.txt
@@ -79,8 +79,8 @@
 if(${OPENMP_STANDALONE_BUILD})
   set(LIBOMP_HEADERS_INSTALL_PATH "${CMAKE_INSTALL_INCLUDEDIR}")
 else()
-  string(REGEX MATCH "[0-9]+" CLANG_VERSION ${PACKAGE_VERSION})
-  set(LIBOMP_HEADERS_INSTALL_PATH "${OPENMP_INSTALL_LIBDIR}/clang/${CLANG_VERSION}/include")
+  include(GetClangResourceDir)
+  get_clang_resource_dir(LIBOMP_HEADERS_INSTALL_PATH SUBDIR include)
 endif()
 
 # Build host runtime library, after LIBOMPTARGET variables are set since they are needed
Index: llvm/cmake/modules/LLVMExternalProjectUtils.cmake
===
--- llvm/cmake/modules/LLVMExternalProjectUtils.cmake
+++ llvm/cmake/modules/LLVMExternalProjectUtils.cmake
@@ -257,7 +257,11 @@
 if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   string(REGEX MATCH "^[0-9]+" CLANG_VERSION_MAJOR
  ${PACKAGE_VERSION})
-  set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  if(DEFINED CLANG_RESOURCE_DIR AND NOT CLANG_RESOURCE_DIR STREQUAL "")
+set(resource_dir ${LLVM_TOOLS_BINARY_DIR}/${CLANG_RESOURCE_DIR})
+  else()
+set(resource_dir "${LLVM_LIBRARY_DIR}/clang/${CLANG_VERSION_MAJOR}")
+  endif()
   set(flag_types ASM C CXX MODULE_LINKER SHARED_LINKER EXE_LINKER)
   foreach(type ${flag_types})
 set(${type}_flag -DCMAKE_${type}_FLAGS=-resource-dir=${resource_dir})
Index: lldb/unittests/Expression/ClangParserTest.cpp
===
--- lldb/unittests/Expression/ClangParserTest.cpp
+++ lldb/unittests/Expression/ClangParserTest.cpp
@@ -7,6 +7,7 @@
 //===--===//
 
 #include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
 
 #include "Plugins/ExpressionParser/Clang/ClangHost.h"
 #include "TestingSupport/SubsystemRAII.h"
@@ -37,12 +38,16 @@
 TEST_F(ClangHostTest, ComputeClangResourceDirectory) {
 #if !defined(_WIN32)
   std::string path_to_liblldb = "/foo/bar/lib/";
-  std::string path_to_clang_dir =
-  "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING;
+  std::string path_to_clang_dir = CLANG_RESOURCE_DIR[0]
+  ? "/foo/bar/bin/" CLANG_RESOURCE_DIR
+  : "/foo/bar/" LLDB_INSTALL_LIBDIR_BASENAME
+"/clang/" CLANG_VERSION_MAJOR_STRING;
 #else
   std::string path_to_liblldb = "C:\\foo\\bar\\lib";
   std::string path_to_clang_dir =
-  "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
+  CLANG_RESOURCE_DIR[0]
+  ? "C:\\foo\\bar\\bin\\" CLANG_RESOURCE_DIR
+  : "C:\\foo\\bar\\lib\\clang\\" CLANG_VERSION_MAJOR_STRING;
 #endif
   EXPECT_EQ(ComputeClangResourceDir(path_to_liblldb), path_to_clang_dir);
 
Index: lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
===
--- lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
+++ lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp
@@ -54,8 +54,11 @@
 
   static const llvm::StringRef kResourceDirSuffixes[] = {
   // LLVM.org's build of LLDB uses the clang resource directory placed
-  // in $install_dir/lib{,64}/clang/$clang_version.
-  CLANG_INSTALL_LIBDIR_BASENAME "/clang/" CLANG_VERSION_MAJOR_STRING,
+  // in $install_dir/lib{,64}/clang/$clang_version or
+  // $install_dir/bin/$CLANG_RESOURCE_DIR
+  CLANG_RESOURCE_DIR[0] ? "bin/" CLANG_RESOURCE_DIR
+: CLANG_INSTALL_LIBDIR_BASENAME
+  "/clang/" CLANG_VERSION_MAJOR_STRING,
   // swift-lldb uses the clang resource directory copied from swift, which
   // by default is placed in $install_dir/lib{,64}/lldb/clang. LLDB places
   // it there, so we use LLDB_INSTALL_LIBDIR_BASENAME.
Index: compiler-rt/cmake/base-config-ix.cmake
===
--- compiler-rt/cmake/base-config-ix.cmake
+++ compiler-rt/cmake/base-config-ix.cmake
@@ -7,6 +7,7 @@
 include(CheckIncludeFile)
 include(CheckCXXSourceCompiles)
 include(GNUInstallDirs)
+include(GetClangResourceDir)
 include(ExtendPath)
 
 check_include_file(unwind.h HAVE_UNWIND_H)
@@