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/CMakeVerifyManifest.cmake b/Modules/CMakeVerifyManifest.cmake
index 1d16e18..aebe77e 100644
--- a/Modules/CMakeVerifyManifest.cmake
+++ b/Modules/CMakeVerifyManifest.cmake
@@ -47,7 +47,7 @@ function(crt_version file list_var)
     else()
       message(FATAL_ERROR "Parse error could not find version in [${s}]")
     endif()
-  endforeach(s)
+  endforeach()
   if(NOT DEFINED has_match)
     message("Information: no embeded manifest in: ${file}")
     return()
@@ -57,7 +57,7 @@ function(crt_version file list_var)
   if(version_list)
     set(${list_var} ${version_list} PARENT_SCOPE)
   endif()
-endfunction(crt_version)
+endfunction()
 set(fatal_error FALSE)
 
 # check_version:
@@ -75,7 +75,7 @@ function(check_version file manifest_versions)
       message("ERROR: ${file} uses ${ver} not found in shipped manifests:[${manifest_versions}].")
       set(fatal_error TRUE PARENT_SCOPE)
     endif()
-  endforeach(ver)
+  endforeach()
   list(LENGTH file_versions len)
   if(${len} GREATER 1)
     message("WARNING: found more than one version of MICROSOFT.VC80.CRT referenced in ${file}: [${file_versions}]")
@@ -88,7 +88,7 @@ set(manifest_version_list )
 file(GLOB_RECURSE manifest_files "*.manifest")
 foreach(f ${manifest_files})
   crt_version("${f}" manifest_version_list)
-endforeach(f)
+endforeach()
 list(LENGTH manifest_version_list LEN)
 if(LEN EQUAL 0)
   message(FATAL_ERROR "No .manifest files found, no version check can be done.")