diff --git a/lldb/scripts/CMakeLists.txt b/lldb/scripts/CMakeLists.txt
index f0d978136312..98a61f8efd82 100644
--- a/lldb/scripts/CMakeLists.txt
+++ b/lldb/scripts/CMakeLists.txt
@@ -4,46 +4,46 @@ file(GLOB SWIG_INTERFACES Python/interface/*.i)
 file(GLOB_RECURSE SWIG_SOURCES *.swig)
 
 if ( LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION )
-	find_package(SWIG REQUIRED)
-	add_custom_command(
-	  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
-	  DEPENDS ${SWIG_SOURCES}
-      DEPENDS ${SWIG_INTERFACES}
-	  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/buildSwigWrapperClasses.py
-	  COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/buildSwigWrapperClasses.py "--srcRoot=${LLDB_SOURCE_DIR}" "--targetDir=${CMAKE_CURRENT_BINARY_DIR}" "--cfgBldDir=${CMAKE_CURRENT_BINARY_DIR}" "--prefix=${CMAKE_BINARY_DIR}" "--swigExecutable=${SWIG_EXECUTABLE}" -m
-	  COMMENT "Python script building LLDB Python wrapper")  
-	set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp PROPERTIES GENERATED 1)
+  find_package(SWIG REQUIRED)
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
+    DEPENDS ${SWIG_SOURCES}
+    DEPENDS ${SWIG_INTERFACES}
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/buildSwigWrapperClasses.py
+    COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/buildSwigWrapperClasses.py "--srcRoot=${LLDB_SOURCE_DIR}" "--targetDir=${CMAKE_CURRENT_BINARY_DIR}" "--cfgBldDir=${CMAKE_CURRENT_BINARY_DIR}" "--prefix=${CMAKE_BINARY_DIR}" "--swigExecutable=${SWIG_EXECUTABLE}" -m
+    COMMENT "Python script building LLDB Python wrapper")  
+  set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp PROPERTIES GENERATED 1)
 
-	add_custom_target(swig_wrapper ALL
-		DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
-		)
+  add_custom_target(swig_wrapper ALL
+    DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
+    )
 
-	# Install the LLDB python module on all operating systems (except Windows)
-	if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
-	  install(DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}
-		DESTINATION lib${LLVM_LIBDIR_SUFFIX})
-	endif()
+  # Install the LLDB python module on all operating systems (except Windows)
+  if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
+    install(DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}
+    DESTINATION lib${LLVM_LIBDIR_SUFFIX})
+  endif()
 else ()
-	add_custom_command(
-	  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
-	  DEPENDS ${SWIG_SOURCES}
+  add_custom_command(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
+    DEPENDS ${SWIG_SOURCES}
       DEPENDS ${SWIG_INTERFACES}
-	  # swig was directly invoked on Windows (where the Python API is not being generated) but on other platforms, we need to run the *swig-wrapper-classes.sh shell-scripts.
-	  #COMMAND swig -c++ -shadow -python -I${LLDB_SOURCE_DIR}/include -I./. -outdir ${LLDB_SOURCE_DIR}/scripts/Python  -o ${LLDB_SOURCE_DIR}/source/LLDBWrapPython.cpp ${LLDB_SOURCE_DIR}/scripts/lldb.swig
-	  COMMAND env PYTHON_EXECUTABLE=${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build-swig-wrapper-classes.sh ${LLDB_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_BINARY_DIR} -m
-	  COMMAND env PYTHON_EXECUTABLE=${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/finish-swig-wrapper-classes.sh ${LLDB_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_BINARY_DIR} -m
-	  COMMENT "Building lldb python wrapper")
-	set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp PROPERTIES GENERATED 1)
+    # swig was directly invoked on Windows (where the Python API is not being generated) but on other platforms, we need to run the *swig-wrapper-classes.sh shell-scripts.
+    #COMMAND swig -c++ -shadow -python -I${LLDB_SOURCE_DIR}/include -I./. -outdir ${LLDB_SOURCE_DIR}/scripts/Python  -o ${LLDB_SOURCE_DIR}/source/LLDBWrapPython.cpp ${LLDB_SOURCE_DIR}/scripts/lldb.swig
+    COMMAND env PYTHON_EXECUTABLE=${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build-swig-wrapper-classes.sh ${LLDB_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_BINARY_DIR} -m
+    COMMAND env PYTHON_EXECUTABLE=${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/finish-swig-wrapper-classes.sh ${LLDB_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_BINARY_DIR} -m
+    COMMENT "Building lldb python wrapper")
+  set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp PROPERTIES GENERATED 1)
 
-	add_custom_target(swig_wrapper ALL
-		DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
-		)
+  add_custom_target(swig_wrapper ALL
+    DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
+    )
 
-	# Install the LLDB python module on all operating systems (except Windows)
-	if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
-	  install(DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}
-		DESTINATION lib${LLVM_LIBDIR_SUFFIX})
-	endif()
+  # Install the LLDB python module on all operating systems (except Windows)
+  if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
+    install(DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}
+    DESTINATION lib${LLVM_LIBDIR_SUFFIX})
+  endif()
 endif ()
 
 # build Python modules