Index: source/API/CMakeLists.txt
===================================================================
--- source/API/CMakeLists.txt
+++ source/API/CMakeLists.txt
@@ -135,10 +135,26 @@
 target_link_libraries(liblldb PRIVATE ${LLDB_SYSTEM_LIBS})
 
 if(LLDB_BUILD_FRAMEWORK)
+  file(GLOB public_headers ${LLDB_SOURCE_DIR}/include/lldb/API/*.h)
   set_target_properties(liblldb PROPERTIES
     OUTPUT_NAME LLDB
     FRAMEWORK On
     FRAMEWORK_VERSION ${LLDB_FRAMEWORK_VERSION}
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LLDB_FRAMEWORK_INSTALL_DIR})
+    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LLDB_FRAMEWORK_INSTALL_DIR}
+    PUBLIC_HEADER "${public_headers}")
+
+  # Due to a bug in CMake (https://gitlab.kitware.com/cmake/cmake/issues/16363)
+  # we can't actually put a POST_BUILD step on Framework targets.
+  # TODO: Once the bug linked above is fixed we can update the version check to
+  # a valid CMake version.
+  if(CMAKE_VERSION VERSION_GREATER 99.9)
+    add_custom_command(TARGET liblldb POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_SOURCE_DIR}/include/lldb/API $<TARGET_FILE_DIR:liblldb>/Headers)
+  else()
+    add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Headers
+      COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_SOURCE_DIR}/include/lldb/API $<TARGET_FILE_DIR:liblldb>/Headers)
+    add_custom_target(lldb_header_symlink
+      DEPENDS ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Headers)
+  endif()
 endif()