Remove CMake-language block-end command arguments

Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed

1 files changed, 38 insertions, 38 deletions

diff --git a/Modules/CMakeCXXInformation.cmake b/Modules/CMakeCXXInformation.cmake
index 961d9cd..933c15a 100644
--- a/Modules/CMakeCXXInformation.cmake
+++ b/Modules/CMakeCXXInformation.cmake
@@ -22,50 +22,50 @@
 # so set the extension here first so it can be overridden by the compiler specific file
 if(UNIX)
   set(CMAKE_CXX_OUTPUT_EXTENSION .o)
-else(UNIX)
+else()
   set(CMAKE_CXX_OUTPUT_EXTENSION .obj)
-endif(UNIX)
+endif()
 
 set(_INCLUDED_FILE 0)
 
 # Load compiler-specific information.
 if(CMAKE_CXX_COMPILER_ID)
   include(Compiler/${CMAKE_CXX_COMPILER_ID}-CXX OPTIONAL)
-endif(CMAKE_CXX_COMPILER_ID)
+endif()
 
 set(CMAKE_BASE_NAME)
 get_filename_component(CMAKE_BASE_NAME ${CMAKE_CXX_COMPILER} NAME_WE)
 # since the gnu compiler has several names force g++
 if(CMAKE_COMPILER_IS_GNUCXX)
   set(CMAKE_BASE_NAME g++)
-endif(CMAKE_COMPILER_IS_GNUCXX)
+endif()
 
 
 # load a hardware specific file, mostly useful for embedded compilers
 if(CMAKE_SYSTEM_PROCESSOR)
   if(CMAKE_CXX_COMPILER_ID)
     include(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-CXX-${CMAKE_SYSTEM_PROCESSOR} OPTIONAL RESULT_VARIABLE _INCLUDED_FILE)
-  endif(CMAKE_CXX_COMPILER_ID)
+  endif()
   if (NOT _INCLUDED_FILE)
     include(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME}-${CMAKE_SYSTEM_PROCESSOR} OPTIONAL)
-  endif (NOT _INCLUDED_FILE)
-endif(CMAKE_SYSTEM_PROCESSOR)
+  endif ()
+endif()
 
 # load the system- and compiler specific files
 if(CMAKE_CXX_COMPILER_ID)
   include(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-CXX OPTIONAL RESULT_VARIABLE _INCLUDED_FILE)
-endif(CMAKE_CXX_COMPILER_ID)
+endif()
 if (NOT _INCLUDED_FILE)
   include(Platform/${CMAKE_SYSTEM_NAME}-${CMAKE_BASE_NAME} OPTIONAL
           RESULT_VARIABLE _INCLUDED_FILE)
-endif (NOT _INCLUDED_FILE)
+endif ()
 # We specify the compiler information in the system file for some
 # platforms, but this language may not have been enabled when the file
 # was first included.  Include it again to get the language info.
 # Remove this when all compiler info is removed from system files.
 if (NOT _INCLUDED_FILE)
   include(Platform/${CMAKE_SYSTEM_NAME} OPTIONAL)
-endif (NOT _INCLUDED_FILE)
+endif ()
 
 if(CMAKE_CXX_SIZEOF_DATA_PTR)
   foreach(f ${CMAKE_CXX_ABI_FILES})
@@ -98,39 +98,39 @@ endif()
 # so if these are not set just copy the flags from the c version
 if(NOT CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS)
   set(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS})
-endif(NOT CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS)
+endif()
 
 if(NOT CMAKE_CXX_COMPILE_OPTIONS_PIC)
   set(CMAKE_CXX_COMPILE_OPTIONS_PIC ${CMAKE_C_COMPILE_OPTIONS_PIC})
-endif(NOT CMAKE_CXX_COMPILE_OPTIONS_PIC)
+endif()
 
 if(NOT CMAKE_CXX_COMPILE_OPTIONS_PIE)
   set(CMAKE_CXX_COMPILE_OPTIONS_PIE ${CMAKE_C_COMPILE_OPTIONS_PIE})
-endif(NOT CMAKE_CXX_COMPILE_OPTIONS_PIE)
+endif()
 
 if(NOT CMAKE_CXX_COMPILE_OPTIONS_DLL)
   set(CMAKE_CXX_COMPILE_OPTIONS_DLL ${CMAKE_C_COMPILE_OPTIONS_DLL})
-endif(NOT CMAKE_CXX_COMPILE_OPTIONS_DLL)
+endif()
 
 if(NOT CMAKE_SHARED_LIBRARY_CXX_FLAGS)
   set(CMAKE_SHARED_LIBRARY_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_C_FLAGS})
-endif(NOT CMAKE_SHARED_LIBRARY_CXX_FLAGS)
+endif()
 
 if(NOT DEFINED CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS)
   set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS})
-endif(NOT DEFINED CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS)
+endif()
 
 if(NOT CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG)
   set(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG})
-endif(NOT CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG)
+endif()
 
 if(NOT CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP)
   set(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP})
-endif(NOT CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP)
+endif()
 
 if(NOT CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG)
   set(CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG})
-endif(NOT CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG)
+endif()
 
 if(NOT DEFINED CMAKE_EXE_EXPORTS_CXX_FLAG)
   set(CMAKE_EXE_EXPORTS_CXX_FLAG ${CMAKE_EXE_EXPORTS_C_FLAG})
@@ -142,27 +142,27 @@ endif()
 
 if(NOT CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG)
   set(CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG})
-endif(NOT CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG)
+endif()
 
 if(NOT CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG_SEP)
   set(CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP})
-endif(NOT CMAKE_EXECUTABLE_RUNTIME_CXX_FLAG_SEP)
+endif()
 
 if(NOT CMAKE_EXECUTABLE_RPATH_LINK_CXX_FLAG)
   set(CMAKE_EXECUTABLE_RPATH_LINK_CXX_FLAG ${CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG})
-endif(NOT CMAKE_EXECUTABLE_RPATH_LINK_CXX_FLAG)
+endif()
 
 if(NOT DEFINED CMAKE_SHARED_LIBRARY_LINK_CXX_WITH_RUNTIME_PATH)
   set(CMAKE_SHARED_LIBRARY_LINK_CXX_WITH_RUNTIME_PATH ${CMAKE_SHARED_LIBRARY_LINK_C_WITH_RUNTIME_PATH})
-endif(NOT DEFINED CMAKE_SHARED_LIBRARY_LINK_CXX_WITH_RUNTIME_PATH)
+endif()
 
 if(NOT CMAKE_INCLUDE_FLAG_CXX)
   set(CMAKE_INCLUDE_FLAG_CXX ${CMAKE_INCLUDE_FLAG_C})
-endif(NOT CMAKE_INCLUDE_FLAG_CXX)
+endif()
 
 if(NOT CMAKE_INCLUDE_FLAG_SEP_CXX)
   set(CMAKE_INCLUDE_FLAG_SEP_CXX ${CMAKE_INCLUDE_FLAG_SEP_C})
-endif(NOT CMAKE_INCLUDE_FLAG_SEP_CXX)
+endif()
 
 # for most systems a module is the same as a shared library
 # so unless the variable CMAKE_MODULE_EXISTS is set just
@@ -170,28 +170,28 @@ endif(NOT CMAKE_INCLUDE_FLAG_SEP_CXX)
 if(NOT CMAKE_MODULE_EXISTS)
   set(CMAKE_SHARED_MODULE_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_CXX_FLAGS})
   set(CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS})
-endif(NOT CMAKE_MODULE_EXISTS)
+endif()
 
 # repeat for modules
 if(NOT CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS)
   set(CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS ${CMAKE_SHARED_MODULE_CREATE_C_FLAGS})
-endif(NOT CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS)
+endif()
 
 if(NOT CMAKE_SHARED_MODULE_CXX_FLAGS)
   set(CMAKE_SHARED_MODULE_CXX_FLAGS ${CMAKE_SHARED_MODULE_C_FLAGS})
-endif(NOT CMAKE_SHARED_MODULE_CXX_FLAGS)
+endif()
 
 # Initialize CXX link type selection flags from C versions.
 foreach(type SHARED_LIBRARY SHARED_MODULE EXE)
   if(NOT CMAKE_${type}_LINK_STATIC_CXX_FLAGS)
     set(CMAKE_${type}_LINK_STATIC_CXX_FLAGS
       ${CMAKE_${type}_LINK_STATIC_C_FLAGS})
-  endif(NOT CMAKE_${type}_LINK_STATIC_CXX_FLAGS)
+  endif()
   if(NOT CMAKE_${type}_LINK_DYNAMIC_CXX_FLAGS)
     set(CMAKE_${type}_LINK_DYNAMIC_CXX_FLAGS
       ${CMAKE_${type}_LINK_DYNAMIC_C_FLAGS})
-  endif(NOT CMAKE_${type}_LINK_DYNAMIC_CXX_FLAGS)
-endforeach(type)
+  endif()
+endforeach()
 
 # add the flags to the cache based
 # on the initial values computed in the platform/*.cmake files
@@ -201,7 +201,7 @@ set(CMAKE_CXX_FLAGS_INIT "$ENV{CXXFLAGS} ${CMAKE_CXX_FLAGS_INIT}")
 # avoid just having a space as the initial value for the cache
 if(CMAKE_CXX_FLAGS_INIT STREQUAL " ")
   set(CMAKE_CXX_FLAGS_INIT)
-endif(CMAKE_CXX_FLAGS_INIT STREQUAL " ")
+endif()
 set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT}" CACHE STRING
      "Flags used by the compiler during all build types.")
 
@@ -215,13 +215,13 @@ if(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
   set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING
      "Flags used by the compiler during Release with Debug Info builds.")
 
-endif(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
+endif()
 
 if(CMAKE_CXX_STANDARD_LIBRARIES_INIT)
   set(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES_INIT}"
     CACHE STRING "Libraries linked by defalut with all C++ applications.")
   mark_as_advanced(CMAKE_CXX_STANDARD_LIBRARIES)
-endif(CMAKE_CXX_STANDARD_LIBRARIES_INIT)
+endif()
 
 include(CMakeCommonLanguageInclude)
 
@@ -255,12 +255,12 @@ include(CMakeCommonLanguageInclude)
 if(NOT CMAKE_CXX_CREATE_SHARED_LIBRARY)
   set(CMAKE_CXX_CREATE_SHARED_LIBRARY
       "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
-endif(NOT CMAKE_CXX_CREATE_SHARED_LIBRARY)
+endif()
 
 # create a c++ shared module copy the shared library rule by default
 if(NOT CMAKE_CXX_CREATE_SHARED_MODULE)
   set(CMAKE_CXX_CREATE_SHARED_MODULE ${CMAKE_CXX_CREATE_SHARED_LIBRARY})
-endif(NOT CMAKE_CXX_CREATE_SHARED_MODULE)
+endif()
 
 
 # Create a static archive incrementally for large object file counts.
@@ -279,12 +279,12 @@ endif()
 if(NOT CMAKE_CXX_COMPILE_OBJECT)
   set(CMAKE_CXX_COMPILE_OBJECT
     "<CMAKE_CXX_COMPILER>  <DEFINES> <FLAGS> -o <OBJECT> -c <SOURCE>")
-endif(NOT CMAKE_CXX_COMPILE_OBJECT)
+endif()
 
 if(NOT CMAKE_CXX_LINK_EXECUTABLE)
   set(CMAKE_CXX_LINK_EXECUTABLE
     "<CMAKE_CXX_COMPILER>  <FLAGS> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS>  -o <TARGET> <LINK_LIBRARIES>")
-endif(NOT CMAKE_CXX_LINK_EXECUTABLE)
+endif()
 
 mark_as_advanced(
 CMAKE_BUILD_TOOL