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, 16 insertions, 16 deletions

diff --git a/Modules/FeatureSummary.cmake b/Modules/FeatureSummary.cmake
index 718a0d9..41bce1e 100644
--- a/Modules/FeatureSummary.cmake
+++ b/Modules/FeatureSummary.cmake
@@ -188,7 +188,7 @@ function(ADD_FEATURE_INFO _name _enabled _desc)
   endif ()
 
   set_property(GLOBAL PROPERTY _CMAKE_${_name}_DESCRIPTION "${_desc}" )
-endfunction(ADD_FEATURE_INFO)
+endfunction()
 
 
 
@@ -253,7 +253,7 @@ function(SET_PACKAGE_PROPERTIES _name _props)
     set_property(GLOBAL PROPERTY _CMAKE_${_name}_TYPE "${_SPP_TYPE}" )
   endif()
 
-endfunction(SET_PACKAGE_PROPERTIES)
+endfunction()
 
 
 
@@ -306,28 +306,28 @@ function(_FS_GET_FEATURE_SUMMARY _property _var _includeQuiet)
         get_property(_info  GLOBAL PROPERTY _CMAKE_${_currentFeature}_REQUIRED_VERSION)
         if(_info)
           set(_currentFeatureText "${_currentFeatureText} (required version ${_info})")
-        endif(_info)
+        endif()
         get_property(_info  GLOBAL PROPERTY _CMAKE_${_currentFeature}_DESCRIPTION)
         if(_info)
           set(_currentFeatureText "${_currentFeatureText} , ${_info}")
-        endif(_info)
+        endif()
         get_property(_info  GLOBAL PROPERTY _CMAKE_${_currentFeature}_URL)
         if(_info)
           set(_currentFeatureText "${_currentFeatureText} , <${_info}>")
-        endif(_info)
+        endif()
 
         get_property(_info  GLOBAL PROPERTY _CMAKE_${_currentFeature}_PURPOSE)
         foreach(_purpose ${_info})
           set(_currentFeatureText "${_currentFeatureText}\n   ${_purpose}")
         endforeach()
 
-      endif(includeThisOne)
+      endif()
 
-    endif("${_type}" STREQUAL ANY  OR  "${_type}" STREQUAL "${_currentType}")
+    endif()
 
-  endforeach(_currentFeature)
+  endforeach()
   set(${_var} "${_currentFeatureText}" PARENT_SCOPE)
-endfunction(_FS_GET_FEATURE_SUMMARY)
+endfunction()
 
 
 
@@ -412,11 +412,11 @@ function(FEATURE_SUMMARY)
   if(_FS_FILENAME)
     if(_FS_APPEND)
       file(APPEND "${_FS_FILENAME}" "${_fullText}")
-    else(_FS_APPEND)
+    else()
       file(WRITE  "${_FS_FILENAME}" "${_fullText}")
     endif()
 
-  else(_FS_FILENAME)
+  else()
     if(NOT _FS_VAR)
       message(STATUS "${_fullText}")
     endif()
@@ -430,7 +430,7 @@ function(FEATURE_SUMMARY)
     message(FATAL_ERROR "feature_summary() Error: REQUIRED package(s) are missing, aborting CMake run.")
   endif()
 
-endfunction(FEATURE_SUMMARY)
+endfunction()
 
 
 # The stuff below is only kept for compatibility
@@ -445,22 +445,22 @@ function(SET_PACKAGE_INFO _name _desc)
   if(_purpose MATCHES ".+")
     set_property(GLOBAL APPEND PROPERTY _CMAKE_${_name}_PURPOSE "${_purpose}" )
   endif()
-endfunction(SET_PACKAGE_INFO)
+endfunction()
 
 
 
 function(SET_FEATURE_INFO)
   SET_PACKAGE_INFO(${ARGN})
-endfunction(SET_FEATURE_INFO)
+endfunction()
 
 
 
 function(PRINT_ENABLED_FEATURES)
   FEATURE_SUMMARY(WHAT ENABLED_FEATURES  DESCRIPTION "Enabled features:")
-endfunction(PRINT_ENABLED_FEATURES)
+endfunction()
 
 
 
 function(PRINT_DISABLED_FEATURES)
   FEATURE_SUMMARY(WHAT DISABLED_FEATURES  DESCRIPTION "Disabled features:")
-endfunction(PRINT_DISABLED_FEATURES)
+endfunction()