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, 50 insertions, 50 deletions

diff --git a/Tests/ComplexOneConfig/VarTests.cmake b/Tests/ComplexOneConfig/VarTests.cmake
index 7e968fd..52ec1fc 100644
--- a/Tests/ComplexOneConfig/VarTests.cmake
+++ b/Tests/ComplexOneConfig/VarTests.cmake
@@ -6,9 +6,9 @@ set (ZERO_VAR2 0)
 
 if(ZERO_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED)
-else(ZERO_VAR)
+else()
   add_definitions(-DSHOULD_BE_DEFINED)
-endif(ZERO_VAR)
+endif()
 
 set(ONE_VAR 1)
 set(ONE_VAR2 1)
@@ -25,83 +25,83 @@ variable_requires(ONE_VAR
 #
 if(NOT ZERO_VAR)
   add_definitions(-DSHOULD_BE_DEFINED_NOT)
-else(NOT ZERO_VAR)
+else()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_NOT)
-endif(NOT ZERO_VAR)
+endif()
 
 if(NOT ONE_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_NOT2)
-else(NOT ONE_VAR)
+else()
   add_definitions(-DSHOULD_BE_DEFINED_NOT2)
-endif(NOT ONE_VAR)
+endif()
 
 if(ONE_VAR AND ONE_VAR2)
   add_definitions(-DSHOULD_BE_DEFINED_AND)
-else(ONE_VAR AND ONE_VAR2)
+else()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_AND)
-endif(ONE_VAR AND ONE_VAR2)
+endif()
 
 if(ONE_VAR AND ZERO_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_AND2)
-else(ONE_VAR AND ZERO_VAR)
+else()
   add_definitions(-DSHOULD_BE_DEFINED_AND2)
-endif(ONE_VAR AND ZERO_VAR)
+endif()
 
 if(ZERO_VAR OR ONE_VAR2)
   add_definitions(-DSHOULD_BE_DEFINED_OR)
-else(ZERO_VAR OR ONE_VAR2)
+else()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_OR)
-endif(ZERO_VAR OR ONE_VAR2)
+endif()
 
 if(ZERO_VAR OR ZERO_VAR2)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_OR2)
-else(ZERO_VAR OR ZERO_VAR2)
+else()
   add_definitions(-DSHOULD_BE_DEFINED_OR2)
-endif(ZERO_VAR OR ZERO_VAR2)
+endif()
 
 if(STRING_VAR MATCHES "^CMake")
   add_definitions(-DSHOULD_BE_DEFINED_MATCHES)
-else(STRING_VAR MATCHES "^CMake")
+else()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_MATCHES)
-endif(STRING_VAR MATCHES "^CMake")
+endif()
 
 if(STRING_VAR MATCHES "^foo")
   add_definitions(-DSHOULD_NOT_BE_DEFINED_MATCHES2)
-else(STRING_VAR MATCHES "^foo")
+else()
   add_definitions(-DSHOULD_BE_DEFINED_MATCHES2)
-endif(STRING_VAR MATCHES "^foo")
+endif()
 
 if(COMMAND "IF")
   add_definitions(-DSHOULD_BE_DEFINED_COMMAND)
-else(COMMAND "IF")
+else()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_COMMAND)
-endif(COMMAND "IF")
+endif()
 
 if(COMMAND "ROQUEFORT")
   add_definitions(-DSHOULD_NOT_BE_DEFINED_COMMAND2)
-else(COMMAND "ROQUEFORT")
+else()
   add_definitions(-DSHOULD_BE_DEFINED_COMMAND2)
-endif(COMMAND "ROQUEFORT")
+endif()
 
 if (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
   add_definitions(-DSHOULD_BE_DEFINED_EXISTS)
-else(EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
+else()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EXISTS)
-endif (EXISTS ${Complex_SOURCE_DIR}/VarTests.cmake)
+endif ()
 
 if (EXISTS ${Complex_SOURCE_DIR}/roquefort.txt)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EXISTS2)
-else(EXISTS ${Complex_SOURCE_DIR}/roquefort.txt)
+else()
   add_definitions(-DSHOULD_BE_DEFINED_EXISTS2)
-endif (EXISTS ${Complex_SOURCE_DIR}/roquefort.txt)
+endif ()
 
 if (IS_DIRECTORY ${Complex_SOURCE_DIR})
   add_definitions(-DSHOULD_BE_DEFINED_IS_DIRECTORY)
-endif (IS_DIRECTORY ${Complex_SOURCE_DIR})
+endif ()
 
 if (NOT IS_DIRECTORY ${Complex_SOURCE_DIR}/VarTests.cmake)
   add_definitions(-DSHOULD_BE_DEFINED_IS_DIRECTORY2)
-endif (NOT IS_DIRECTORY ${Complex_SOURCE_DIR}/VarTests.cmake)
+endif ()
 
 set (SNUM1_VAR "1")
 set (SNUM2_VAR "2")
@@ -110,78 +110,78 @@ set (SNUM3_VAR "1")
 
 if (SNUM1_VAR LESS SNUM2_VAR)
   add_definitions(-DSHOULD_BE_DEFINED_LESS)
-else (SNUM1_VAR LESS SNUM2_VAR)
+else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS)
-endif (SNUM1_VAR LESS SNUM2_VAR)
+endif ()
 
 if (SNUM2_VAR LESS SNUM1_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_LESS2)
-else (SNUM2_VAR LESS SNUM1_VAR)
+else ()
   add_definitions(-DSHOULD_BE_DEFINED_LESS2)
-endif (SNUM2_VAR LESS SNUM1_VAR)
+endif ()
 
 if (SNUM2_VAR GREATER SNUM1_VAR)
   add_definitions(-DSHOULD_BE_DEFINED_GREATER)
-else (SNUM2_VAR GREATER SNUM1_VAR)
+else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER)
-endif (SNUM2_VAR GREATER SNUM1_VAR)
+endif ()
 
 if (SNUM2_VAR EQUAL SNUM1_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EQUAL)
-else (SNUM2_VAR EQUAL SNUM1_VAR)
+else ()
   add_definitions(-DSHOULD_BE_DEFINED_EQUAL)
-endif (SNUM2_VAR EQUAL SNUM1_VAR)
+endif ()
 
 if (SNUM3_VAR EQUAL SNUM1_VAR)
   add_definitions(-DSHOULD_BE_DEFINED_EQUAL)
-else (SNUM3_VAR EQUAL SNUM1_VAR)
+else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_EQUAL)
-endif (SNUM3_VAR EQUAL SNUM1_VAR)
+endif ()
 
 if (SNUM1_VAR GREATER SNUM2_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_GREATER2)
-else (SNUM1_VAR GREATER SNUM2_VAR)
+else ()
   add_definitions(-DSHOULD_BE_DEFINED_GREATER2)
-endif (SNUM1_VAR GREATER SNUM2_VAR)
+endif ()
 
 set (SSTR1_VAR "abc")
 set (SSTR2_VAR "bcd")
 
 if (SSTR1_VAR STRLESS SSTR2_VAR)
   add_definitions(-DSHOULD_BE_DEFINED_STRLESS)
-else (SSTR1_VAR STRLESS SSTR2_VAR)
+else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS)
-endif (SSTR1_VAR STRLESS SSTR2_VAR)
+endif ()
 
 if (SSTR2_VAR STRLESS SSTR1_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_STRLESS2)
-else (SSTR2_VAR STRLESS SSTR1_VAR)
+else ()
   add_definitions(-DSHOULD_BE_DEFINED_STRLESS2)
-endif (SSTR2_VAR STRLESS SSTR1_VAR)
+endif ()
 
 if (SSTR2_VAR STRGREATER SSTR1_VAR)
   add_definitions(-DSHOULD_BE_DEFINED_STRGREATER)
-else (SSTR2_VAR STRGREATER SSTR1_VAR)
+else ()
   add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER)
-endif (SSTR2_VAR STRGREATER SSTR1_VAR)
+endif ()
 
 if (SSTR1_VAR STRGREATER SSTR2_VAR)
   add_definitions(-DSHOULD_NOT_BE_DEFINED_STRGREATER2)
-else (SSTR1_VAR STRGREATER SSTR2_VAR)
+else ()
   add_definitions(-DSHOULD_BE_DEFINED_STRGREATER2)
-endif (SSTR1_VAR STRGREATER SSTR2_VAR)
+endif ()
 
 #
 # Test FOREACH
 #
 foreach (INDEX 1 2)
   set(FOREACH_VAR${INDEX} "VALUE${INDEX}")
-endforeach(INDEX)
+endforeach()
 
 set(FOREACH_CONCAT "")
 foreach (INDEX a;b;c;d;e;f;g)
   set(FOREACH_CONCAT "${FOREACH_CONCAT}${INDEX}")
-endforeach(INDEX)
+endforeach()
 
 #
 # Test FIND_FILE, FIND_PATH and various GET_FILENAME_COMPONENT combinations