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, 5 insertions, 5 deletions

diff --git a/Tests/CMakeTests/IncludeTest.cmake.in b/Tests/CMakeTests/IncludeTest.cmake.in
index eca679b..985333c 100644
--- a/Tests/CMakeTests/IncludeTest.cmake.in
+++ b/Tests/CMakeTests/IncludeTest.cmake.in
@@ -9,18 +9,18 @@ set(fileTwo "${CMAKE_ROOT}/Modules/CMake.cmake")
 if(WIN32)
   string(TOLOWER "${fileOne}" fileOne)
   string(TOLOWER "${fileTwo}" fileTwo)
-endif(WIN32)
+endif()
 
 if(NOT "${fileOne}"   STREQUAL "${fileTwo}")
    message(FATAL_ERROR "Wrong CMake.cmake was included: \"${fileOne}\" expected \"${fileTwo}\"")
-endif(NOT "${fileOne}"   STREQUAL "${fileTwo}")
+endif()
 
 # this one must return NOTFOUND in _includedFile
 include(I_do_not_exist OPTIONAL RESULT_VARIABLE _includedFile)
 
 if(_includedFile)
    message(FATAL_ERROR "File \"I_do_not_exist\" was included, although it shouldn't exist,\nIncluded file is \"${_includedFile}\"")
-endif(_includedFile)
+endif()
 
 # and this one must succeed too
 include(CMake OPTIONAL RESULT_VARIABLE _includedFile)
@@ -29,11 +29,11 @@ set(fileTwo "${CMAKE_ROOT}/Modules/CMake.cmake")
 if(WIN32)
   string(TOLOWER "${fileOne}" fileOne)
   string(TOLOWER "${fileTwo}" fileTwo)
-endif(WIN32)
+endif()
 
 if(NOT "${fileOne}"   STREQUAL "${fileTwo}")
    message(FATAL_ERROR "Wrong CMake.cmake was included: \"${fileOne}\" expected \"${fileTwo}\"")
-endif(NOT "${fileOne}"   STREQUAL "${fileTwo}")
+endif()
 
 # Check that CMAKE_CURRENT_LIST_DIR is working:
 # Needs to be a file in the build tree, which is correct cmake script