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, 13 insertions, 13 deletions

diff --git a/CMakeCPack.cmake b/CMakeCPack.cmake
index 7a36d5d352..480fc62640 100644
--- a/CMakeCPack.cmake
+++ b/CMakeCPack.cmake
@@ -23,7 +23,7 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
     endif()
 
     include(${CMake_SOURCE_DIR}/Modules/InstallRequiredSystemLibraries.cmake)
-  endif(EXISTS "${CMAKE_ROOT}/Modules/InstallRequiredSystemLibraries.cmake")
+  endif()
 
   set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "CMake is a build tool")
   set(CPACK_PACKAGE_VENDOR "Kitware")
@@ -56,17 +56,17 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
     # cygwin is good for the system name
     if("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
       set(CPACK_SYSTEM_NAME Cygwin)
-    else("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
+    else()
       set(CPACK_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR})
-    endif("${CMAKE_SYSTEM_NAME}" STREQUAL "CYGWIN")
-  endif(NOT DEFINED CPACK_SYSTEM_NAME)
+    endif()
+  endif()
   if(${CPACK_SYSTEM_NAME} MATCHES Windows)
     if(CMAKE_CL_64)
       set(CPACK_SYSTEM_NAME win64-x64)
-    else(CMAKE_CL_64)
+    else()
       set(CPACK_SYSTEM_NAME win32-x86)
-    endif(CMAKE_CL_64)
-  endif(${CPACK_SYSTEM_NAME} MATCHES Windows)
+    endif()
+  endif()
 
   if(NOT DEFINED CPACK_PACKAGE_FILE_NAME)
     # if the CPACK_PACKAGE_FILE_NAME is not defined by the cache
@@ -74,11 +74,11 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
     # needed
     if(CYGWIN)
       set(CPACK_PACKAGE_FILE_NAME "${CPACK_SOURCE_PACKAGE_FILE_NAME}")
-    else(CYGWIN)
+    else()
       set(CPACK_PACKAGE_FILE_NAME
         "${CPACK_SOURCE_PACKAGE_FILE_NAME}-${CPACK_SYSTEM_NAME}")
-    endif(CYGWIN)
-  endif(NOT DEFINED CPACK_PACKAGE_FILE_NAME)
+    endif()
+  endif()
 
   set(CPACK_PACKAGE_CONTACT "cmake@cmake.org")
 
@@ -86,7 +86,7 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
     set(CPACK_STRIP_FILES "bin/ccmake;bin/cmake;bin/cpack;bin/ctest")
     set(CPACK_SOURCE_STRIP_FILES "")
     set(CPACK_PACKAGE_EXECUTABLES "ccmake" "CMake")
-  endif(UNIX)
+  endif()
 
   # cygwin specific packaging stuff
   if(CYGWIN)
@@ -110,7 +110,7 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
     # configures some files and adds some install targets
     # this file uses some of the package file name variables
     include(Utilities/Release/Cygwin/CMakeLists.txt)
-  endif(CYGWIN)
+  endif()
 
   # Set the options file that needs to be included inside CMakeCPackOptions.cmake
   set(QT_DIALOG_CPACK_OPTIONS_FILE ${CMake_BINARY_DIR}/Source/QtDialog/QtDialogCPack.cmake)
@@ -120,4 +120,4 @@ if(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
 
   # include CPack model once all variables are set
   include(CPack)
-endif(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
+endif()