diff --git a/libxml2-config.cmake.cmake.in b/libxml2-config.cmake.cmake.in
index 79e9ecc3..f1b5676a 100644
--- a/libxml2-config.cmake.cmake.in
+++ b/libxml2-config.cmake.cmake.in
@@ -31,55 +31,55 @@ set(LIBXML2_INCLUDE_DIR    ${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@/libx
 set(LIBXML2_LIBRARY_DIR    ${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_LIBDIR@)
 
 macro(select_library_location target basename)
-  if(TARGET ${target})
-    foreach(property IN ITEMS IMPORTED_LOCATION IMPORTED_IMPLIB)
-      get_target_property(${basename}_${property}_DEBUG ${target} ${property}_DEBUG)
-      get_target_property(${basename}_${property}_MINSIZEREL ${target} ${property}_MINSIZEREL)
-      get_target_property(${basename}_${property}_NOCONFIG ${target} ${property}_NOCONFIG)
-      get_target_property(${basename}_${property}_RELEASE ${target} ${property}_RELEASE)
-      get_target_property(${basename}_${property}_RELWITHDEBINFO ${target} ${property}_RELWITHDEBINFO)
+    if(TARGET ${target})
+        foreach(property IN ITEMS IMPORTED_LOCATION IMPORTED_IMPLIB)
+            get_target_property(${basename}_${property}_DEBUG ${target} ${property}_DEBUG)
+            get_target_property(${basename}_${property}_MINSIZEREL ${target} ${property}_MINSIZEREL)
+            get_target_property(${basename}_${property}_NOCONFIG ${target} ${property}_NOCONFIG)
+            get_target_property(${basename}_${property}_RELEASE ${target} ${property}_RELEASE)
+            get_target_property(${basename}_${property}_RELWITHDEBINFO ${target} ${property}_RELWITHDEBINFO)
 
-      if(${basename}_${property}_DEBUG AND ${basename}_${property}_RELEASE)
-        set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_RELEASE})
-      elseif(${basename}_${property}_DEBUG AND ${basename}_${property}_RELWITHDEBINFO)
-        set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_RELWITHDEBINFO})
-      elseif(${basename}_${property}_DEBUG AND ${basename}_${property}_MINSIZEREL)
-        set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_MINSIZEREL})
-      elseif(${basename}_${property}_RELEASE)
-        set(${basename}_LIBRARY ${${basename}_${property}_RELEASE})
-      elseif(${basename}_${property}_RELWITHDEBINFO)
-        set(${basename}_LIBRARY ${${basename}_${property}_RELWITHDEBINFO})
-      elseif(${basename}_${property}_MINSIZEREL)
-        set(${basename}_LIBRARY ${${basename}_${property}_MINSIZEREL})
-      elseif(${basename}_${property}_DEBUG)
-        set(${basename}_LIBRARY ${${basename}_${property}_DEBUG})
-      elseif(${basename}_${property}_NOCONFIG)
-        set(${basename}_LIBRARY ${${basename}_${property}_NOCONFIG})
-      endif()
-    endforeach()
-  endif()
+            if(${basename}_${property}_DEBUG AND ${basename}_${property}_RELEASE)
+                set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_RELEASE})
+            elseif(${basename}_${property}_DEBUG AND ${basename}_${property}_RELWITHDEBINFO)
+                set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_RELWITHDEBINFO})
+            elseif(${basename}_${property}_DEBUG AND ${basename}_${property}_MINSIZEREL)
+                set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_MINSIZEREL})
+            elseif(${basename}_${property}_RELEASE)
+                set(${basename}_LIBRARY ${${basename}_${property}_RELEASE})
+            elseif(${basename}_${property}_RELWITHDEBINFO)
+                set(${basename}_LIBRARY ${${basename}_${property}_RELWITHDEBINFO})
+            elseif(${basename}_${property}_MINSIZEREL)
+                set(${basename}_LIBRARY ${${basename}_${property}_MINSIZEREL})
+            elseif(${basename}_${property}_DEBUG)
+                set(${basename}_LIBRARY ${${basename}_${property}_DEBUG})
+            elseif(${basename}_${property}_NOCONFIG)
+                set(${basename}_LIBRARY ${${basename}_${property}_NOCONFIG})
+            endif()
+        endforeach()
+    endif()
 endmacro()
 
 macro(select_executable_location target basename)
-  if(TARGET ${target})
-    get_target_property(${basename}_IMPORTED_LOCATION_DEBUG ${target} IMPORTED_LOCATION_DEBUG)
-    get_target_property(${basename}_IMPORTED_LOCATION_MINSIZEREL ${target} IMPORTED_LOCATION_MINSIZEREL)
-    get_target_property(${basename}_IMPORTED_LOCATION_NOCONFIG ${target} IMPORTED_LOCATION_NOCONFIG)
-    get_target_property(${basename}_IMPORTED_LOCATION_RELEASE ${target} IMPORTED_LOCATION_RELEASE)
-    get_target_property(${basename}_IMPORTED_LOCATION_RELWITHDEBINFO ${target} IMPORTED_LOCATION_RELWITHDEBINFO)
+    if(TARGET ${target})
+        get_target_property(${basename}_IMPORTED_LOCATION_DEBUG ${target} IMPORTED_LOCATION_DEBUG)
+        get_target_property(${basename}_IMPORTED_LOCATION_MINSIZEREL ${target} IMPORTED_LOCATION_MINSIZEREL)
+        get_target_property(${basename}_IMPORTED_LOCATION_NOCONFIG ${target} IMPORTED_LOCATION_NOCONFIG)
+        get_target_property(${basename}_IMPORTED_LOCATION_RELEASE ${target} IMPORTED_LOCATION_RELEASE)
+        get_target_property(${basename}_IMPORTED_LOCATION_RELWITHDEBINFO ${target} IMPORTED_LOCATION_RELWITHDEBINFO)
 
-    if(${basename}_IMPORTED_LOCATION_RELEASE)
-      set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_RELEASE})
-    elseif(${basename}_IMPORTED_LOCATION_RELWITHDEBINFO)
-      set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_RELWITHDEBINFO})
-    elseif(${basename}_IMPORTED_LOCATION_MINSIZEREL)
-      set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_MINSIZEREL})
-    elseif(${basename}_IMPORTED_LOCATION_DEBUG)
-      set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_DEBUG})
-    elseif(${basename}_IMPORTED_LOCATION_NOCONFIG)
-      set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_NOCONFIG})
+        if(${basename}_IMPORTED_LOCATION_RELEASE)
+            set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_RELEASE})
+        elseif(${basename}_IMPORTED_LOCATION_RELWITHDEBINFO)
+            set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_RELWITHDEBINFO})
+        elseif(${basename}_IMPORTED_LOCATION_MINSIZEREL)
+            set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_MINSIZEREL})
+        elseif(${basename}_IMPORTED_LOCATION_DEBUG)
+            set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_DEBUG})
+        elseif(${basename}_IMPORTED_LOCATION_NOCONFIG)
+            set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_NOCONFIG})
+        endif()
     endif()
-  endif()
 endmacro()
 
 select_library_location(LibXml2::LibXml2 LIBXML2)
@@ -99,66 +99,66 @@ set(LIBXML2_WITH_LZMA @LIBXML2_WITH_LZMA@)
 set(LIBXML2_WITH_ZLIB @LIBXML2_WITH_ZLIB@)
 
 if(LIBXML2_WITH_ICONV)
-  find_dependency(Iconv)
-  list(APPEND LIBXML2_LIBRARIES    ${Iconv_LIBRARIES})
-  list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS})
-  if(NOT Iconv_FOUND)
-    set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-    set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found")
-    return()
-  endif()
+    find_dependency(Iconv)
+    list(APPEND LIBXML2_LIBRARIES    ${Iconv_LIBRARIES})
+    list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS})
+    if(NOT Iconv_FOUND)
+        set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+        set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found")
+        return()
+    endif()
 endif()
 
 if(NOT LIBXML2_SHARED)
-  set(LIBXML2_DEFINITIONS -DLIBXML_STATIC)
+    set(LIBXML2_DEFINITIONS -DLIBXML_STATIC)
 
-  if(LIBXML2_WITH_THREADS)
-    find_dependency(Threads)
-    list(APPEND LIBXML2_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
-    if(NOT Threads_FOUND)
-      set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-      set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found")
-      return()
+    if(LIBXML2_WITH_THREADS)
+        find_dependency(Threads)
+        list(APPEND LIBXML2_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
+        if(NOT Threads_FOUND)
+            set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+            set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found")
+            return()
+        endif()
     endif()
-  endif()
 
-  if(LIBXML2_WITH_ICU)
-    find_dependency(ICU COMPONENTS data i18n uc)
-    list(APPEND LIBXML2_LIBRARIES    ${ICU_LIBRARIES})
-    if(NOT ICU_FOUND)
-      set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-      set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found")
-      return()
+    if(LIBXML2_WITH_ICU)
+        find_dependency(ICU COMPONENTS data i18n uc)
+        list(APPEND LIBXML2_LIBRARIES    ${ICU_LIBRARIES})
+        if(NOT ICU_FOUND)
+            set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+            set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found")
+            return()
+        endif()
     endif()
-  endif()
 
-  if(LIBXML2_WITH_LZMA)
-    find_dependency(LibLZMA)
-    list(APPEND LIBXML2_LIBRARIES    ${LIBLZMA_LIBRARIES})
-    if(NOT LibLZMA_FOUND)
-      set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-      set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found")
-      return()
+    if(LIBXML2_WITH_LZMA)
+        find_dependency(LibLZMA)
+        list(APPEND LIBXML2_LIBRARIES    ${LIBLZMA_LIBRARIES})
+        if(NOT LibLZMA_FOUND)
+            set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+            set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found")
+            return()
+        endif()
     endif()
-  endif()
 
-  if(LIBXML2_WITH_ZLIB)
-    find_dependency(ZLIB)
-    list(APPEND LIBXML2_LIBRARIES    ${ZLIB_LIBRARIES})
-    if(NOT ZLIB_FOUND)
-      set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-      set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found")
-      return()
+    if(LIBXML2_WITH_ZLIB)
+        find_dependency(ZLIB)
+        list(APPEND LIBXML2_LIBRARIES    ${ZLIB_LIBRARIES})
+        if(NOT ZLIB_FOUND)
+            set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+            set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found")
+            return()
+        endif()
     endif()
-  endif()
 
-  if(UNIX)
-    list(APPEND LIBXML2_LIBRARIES m)
-  endif()
+    if(UNIX)
+        list(APPEND LIBXML2_LIBRARIES m)
+    endif()
 
-  if(WIN32)
-    list(APPEND LIBXML2_LIBRARIES ws2_32;Bcrypt)
-  endif()
+    if(WIN32)
+        list(APPEND LIBXML2_LIBRARIES ws2_32;Bcrypt)
+    endif()
 endif()
 
 # whether libxml2 has dso support
diff --git a/libxml2-config.cmake.in b/libxml2-config.cmake.in
index f35eb056..d128cd20 100644
--- a/libxml2-config.cmake.in
+++ b/libxml2-config.cmake.in
@@ -52,69 +52,69 @@ set(LIBXML2_WITH_LZMA @WITH_LZMA@)
 set(LIBXML2_WITH_ZLIB @WITH_ZLIB@)
 
 if(LIBXML2_WITH_ICONV)
-  find_dependency(Iconv)
-  list(APPEND LIBXML2_LIBRARIES    ${Iconv_LIBRARIES})
-  list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS})
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "Iconv::Iconv")
-  if(NOT Iconv_FOUND)
-    set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-    set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found")
-    return()
-  endif()
+    find_dependency(Iconv)
+    list(APPEND LIBXML2_LIBRARIES    ${Iconv_LIBRARIES})
+    list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS})
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "Iconv::Iconv")
+    if(NOT Iconv_FOUND)
+        set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+        set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found")
+        return()
+    endif()
 endif()
 
 if(LIBXML2_WITH_THREADS)
-  find_dependency(Threads)
-  list(APPEND LIBXML2_LIBRARIES    ${CMAKE_THREAD_LIBS_INIT})
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:Threads::Threads>")
-  if(NOT Threads_FOUND)
-    set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-    set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found")
-    return()
-  endif()
+    find_dependency(Threads)
+    list(APPEND LIBXML2_LIBRARIES    ${CMAKE_THREAD_LIBS_INIT})
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:Threads::Threads>")
+    if(NOT Threads_FOUND)
+        set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+        set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found")
+        return()
+    endif()
 endif()
 
 if(LIBXML2_WITH_ICU)
-  find_dependency(ICU COMPONENTS data i18n uc)
-  list(APPEND LIBXML2_LIBRARIES    ${ICU_LIBRARIES})
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ICU::data>;\$<LINK_ONLY:ICU::i18n>;\$<LINK_ONLY:ICU::uc>")
-  if(NOT ICU_FOUND)
-    set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-    set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found")
-    return()
-  endif()
+    find_dependency(ICU COMPONENTS data i18n uc)
+    list(APPEND LIBXML2_LIBRARIES    ${ICU_LIBRARIES})
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ICU::data>;\$<LINK_ONLY:ICU::i18n>;\$<LINK_ONLY:ICU::uc>")
+    if(NOT ICU_FOUND)
+        set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+        set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found")
+        return()
+    endif()
 endif()
 
 if(LIBXML2_WITH_LZMA)
-  find_dependency(LibLZMA)
-  list(APPEND LIBXML2_LIBRARIES    ${LIBLZMA_LIBRARIES})
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:LibLZMA::LibLZMA>")
-  if(NOT LibLZMA_FOUND)
-    set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-    set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found")
-    return()
-  endif()
+    find_dependency(LibLZMA)
+    list(APPEND LIBXML2_LIBRARIES    ${LIBLZMA_LIBRARIES})
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:LibLZMA::LibLZMA>")
+    if(NOT LibLZMA_FOUND)
+        set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+        set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found")
+        return()
+    endif()
 endif()
 
 if(LIBXML2_WITH_ZLIB)
-  find_dependency(ZLIB)
-  list(APPEND LIBXML2_LIBRARIES    ${ZLIB_LIBRARIES})
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ZLIB::ZLIB>")
-  if(NOT ZLIB_FOUND)
-    set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
-    set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found")
-    return()
-  endif()
+    find_dependency(ZLIB)
+    list(APPEND LIBXML2_LIBRARIES    ${ZLIB_LIBRARIES})
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ZLIB::ZLIB>")
+    if(NOT ZLIB_FOUND)
+        set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)
+        set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found")
+        return()
+    endif()
 endif()
 
 if(UNIX)
-  list(APPEND LIBXML2_LIBRARIES    m)
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:m>")
+    list(APPEND LIBXML2_LIBRARIES    m)
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:m>")
 endif()
 
 if(WIN32)
-  list(APPEND LIBXML2_LIBRARIES    ws2_32;Bcrypt)
-  list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ws2_32>;\$<LINK_ONLY:Bcrypt>")
+    list(APPEND LIBXML2_LIBRARIES    ws2_32;Bcrypt)
+    list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ws2_32>;\$<LINK_ONLY:Bcrypt>")
 endif()
 
 # whether libxml2 has dso support
@@ -123,23 +123,23 @@ set(LIBXML2_MODULES @WITH_MODULES@)
 mark_as_advanced(LIBXML2_LIBRARY LIBXML2_XMLCATALOG_EXECUTABLE LIBXML2_XMLLINT_EXECUTABLE)
 
 if(DEFINED LIBXML2_LIBRARY AND DEFINED LIBXML2_INCLUDE_DIRS)
-  set(LIBXML2_FOUND TRUE)
+    set(LIBXML2_FOUND TRUE)
 endif()
 
 if(NOT TARGET LibXml2::LibXml2 AND DEFINED LIBXML2_LIBRARY AND DEFINED LIBXML2_INCLUDE_DIRS)
-  add_library(LibXml2::LibXml2 UNKNOWN IMPORTED)
-  set_target_properties(LibXml2::LibXml2 PROPERTIES IMPORTED_LOCATION "${LIBXML2_LIBRARY}")
-  set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_COMPILE_OPTIONS "${LIBXML2_DEFINITIONS}")
-  set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${LIBXML2_INCLUDE_DIRS}")
-  set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_LINK_LIBRARIES "${LIBXML2_INTERFACE_LINK_LIBRARIES}")
+    add_library(LibXml2::LibXml2 UNKNOWN IMPORTED)
+    set_target_properties(LibXml2::LibXml2 PROPERTIES IMPORTED_LOCATION "${LIBXML2_LIBRARY}")
+    set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_COMPILE_OPTIONS "${LIBXML2_DEFINITIONS}")
+    set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${LIBXML2_INCLUDE_DIRS}")
+    set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_LINK_LIBRARIES "${LIBXML2_INTERFACE_LINK_LIBRARIES}")
 endif()
 
 if(NOT TARGET LibXml2::xmlcatalog AND DEFINED LIBXML2_XMLCATALOG_EXECUTABLE)
-  add_executable(LibXml2::xmlcatalog IMPORTED)
-  set_target_properties(LibXml2::xmlcatalog PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLCATALOG_EXECUTABLE}")
+    add_executable(LibXml2::xmlcatalog IMPORTED)
+    set_target_properties(LibXml2::xmlcatalog PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLCATALOG_EXECUTABLE}")
 endif()
 
 if(NOT TARGET LibXml2::xmllint AND DEFINED LIBXML2_XMLLINT_EXECUTABLE)
-  add_executable(LibXml2::xmllint IMPORTED)
-  set_target_properties(LibXml2::xmllint PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLLINT_EXECUTABLE}")
+    add_executable(LibXml2::xmllint IMPORTED)
+    set_target_properties(LibXml2::xmllint PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLLINT_EXECUTABLE}")
 endif()