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, 10 insertions, 10 deletions

diff --git a/Tests/Unset/CMakeLists.txt b/Tests/Unset/CMakeLists.txt
index bacb6d21f5..781da3fa62 100644
--- a/Tests/Unset/CMakeLists.txt
+++ b/Tests/Unset/CMakeLists.txt
@@ -5,51 +5,51 @@ project(Unset C)
 set(x 42)
 if(NOT x EQUAL 42)
   message(FATAL_ERROR "x!=42")
-endif(NOT x EQUAL 42)
+endif()
 
 if(NOT DEFINED x)
   message(FATAL_ERROR "x should be defined!")
-endif(NOT DEFINED x)
+endif()
 
 unset(x)
 if(DEFINED x)
   message(FATAL_ERROR "x should be undefined now!")
-endif(DEFINED x)
+endif()
 
 # Local variable test unset via set()
 set(x 43)
 if(NOT x EQUAL 43)
   message(FATAL_ERROR "x!=43")
-endif(NOT x EQUAL 43)
+endif()
 set(x)
 if(DEFINED x)
   message(FATAL_ERROR "x should be undefined now!")
-endif(DEFINED x)
+endif()
 
 # Cache variable
 set(BAR "test" CACHE STRING "documentation")
 if(NOT DEFINED BAR)
   message(FATAL_ERROR "BAR not defined")
-endif(NOT DEFINED BAR)
+endif()
 
 # Test interaction of cache entries with variables.
 set(BAR "test-var")
 if(NOT "$CACHE{BAR}" STREQUAL "test")
   message(FATAL_ERROR "\$CACHE{BAR} changed by variable BAR")
-endif(NOT "$CACHE{BAR}" STREQUAL "test")
+endif()
 if(NOT "${BAR}" STREQUAL "test-var")
   message(FATAL_ERROR "\${BAR} not separate from \$CACHE{BAR}")
-endif(NOT "${BAR}" STREQUAL "test-var")
+endif()
 unset(BAR)
 if(NOT "${BAR}" STREQUAL "test")
   message(FATAL_ERROR "\${BAR} does not fall through to \$CACHE{BAR}")
-endif(NOT "${BAR}" STREQUAL "test")
+endif()
 
 # Test unsetting of CACHE entry.
 unset(BAR CACHE)
 if(DEFINED BAR)
   message(FATAL_ERROR "BAR still defined")
-endif(DEFINED BAR)
+endif()
 
 
 add_executable(Unset unset.c)