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, 4 insertions, 4 deletions

diff --git a/Modules/FindPHP4.cmake b/Modules/FindPHP4.cmake
index 2c6a7c8..4267ac1 100644
--- a/Modules/FindPHP4.cmake
+++ b/Modules/FindPHP4.cmake
@@ -39,9 +39,9 @@ if(PHP4_FOUND_INCLUDE_PATH)
   set(php4_paths "${PHP4_POSSIBLE_INCLUDE_PATHS}")
   foreach(php4_path Zend main TSRM)
     set(php4_paths ${php4_paths} "${PHP4_FOUND_INCLUDE_PATH}/${php4_path}")
-  endforeach(php4_path Zend main TSRM)
+  endforeach()
   set(PHP4_INCLUDE_PATH "${php4_paths}" INTERNAL "PHP4 include paths")
-endif(PHP4_FOUND_INCLUDE_PATH)
+endif()
 
 find_program(PHP4_EXECUTABLE NAMES php4 php )
 
@@ -78,8 +78,8 @@ if(APPLE)
     )
     set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS
       "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS},-U,${symbol}")
-  endforeach(symbol)
-endif(APPLE)
+  endforeach()
+endif()
 
 include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PHP4 DEFAULT_MSG PHP4_EXECUTABLE PHP4_INCLUDE_PATH)