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, 6 insertions, 6 deletions

diff --git a/Tests/LoadCommand/CMakeLists.txt b/Tests/LoadCommand/CMakeLists.txt
index 9787f83..c933798 100644
--- a/Tests/LoadCommand/CMakeLists.txt
+++ b/Tests/LoadCommand/CMakeLists.txt
@@ -20,7 +20,7 @@ include_directories(${LoadCommand_BINARY_DIR})
 # try to compile the command
 # make sure it is not already loaded
 if(COMMAND CMAKE_TEST_COMMAND)
-else(COMMAND CMAKE_TEST_COMMAND)
+else()
   try_compile(COMPILE_OK
     ${LoadCommand_BINARY_DIR}/CMakeCommands
     ${LoadCommand_SOURCE_DIR}/CMakeCommands
@@ -33,7 +33,7 @@ else(COMMAND CMAKE_TEST_COMMAND)
     ${LoadCommand_SOURCE_DIR}/CMakeCommands
     CMAKE_LOADED_COMMANDS CMAKE_FLAGS -DMUDSLIDE_TYPE:STRING=MUCHO
     OUTPUT_VARIABLE OUTPUT )
-endif(COMMAND CMAKE_TEST_COMMAND)
+endif()
 
 message("Output from try compile: ${OUTPUT}")
 
@@ -51,13 +51,13 @@ if (COMPILE_OK)
       "${LoadCommand_BINARY_DIR}/LoadedCommand2.cxx.in"
       "${LoadCommand_BINARY_DIR}/LoadedCommand3.cxx"
       )
-  endif (COMMAND CMAKE_TEST_COMMAND)
-else (COMPILE_OK)
+  endif ()
+else ()
   message("failed to compile CMAKE_LOADED_COMMANDS")
-endif (COMPILE_OK)
+endif ()
 
 # TEST_DEF is set by the loaded command cmTestCommand.c
 if (TEST_DEF AND SOME_CACHE_VARIABLE AND TEST_EXEC)
   add_definitions(-DCMAKE_IS_FUN)
-endif (TEST_DEF AND SOME_CACHE_VARIABLE AND TEST_EXEC)
+endif ()