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

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paperchalice created this revision.
paperchalice added a reviewer: mgorny.
paperchalice added a project: LLDB.
Herald added a subscriber: JDevlieghere.
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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}


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