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/Modules/CMakeDetermineRCCompiler.cmake b/Modules/CMakeDetermineRCCompiler.cmake
index 41a7af5..669dd16 100644
--- a/Modules/CMakeDetermineRCCompiler.cmake
+++ b/Modules/CMakeDetermineRCCompiler.cmake
@@ -24,33 +24,33 @@ if(NOT CMAKE_RC_COMPILER)
     get_filename_component(CMAKE_RC_COMPILER_INIT $ENV{RC} PROGRAM PROGRAM_ARGS CMAKE_RC_FLAGS_ENV_INIT)
     if(CMAKE_RC_FLAGS_ENV_INIT)
       set(CMAKE_RC_COMPILER_ARG1 "${CMAKE_RC_FLAGS_ENV_INIT}" CACHE STRING "First argument to RC compiler")
-    endif(CMAKE_RC_FLAGS_ENV_INIT)
+    endif()
     if(EXISTS ${CMAKE_RC_COMPILER_INIT})
-    else(EXISTS ${CMAKE_RC_COMPILER_INIT})
+    else()
       message(FATAL_ERROR "Could not find compiler set in environment variable RC:\n$ENV{RC}.")
-    endif(EXISTS ${CMAKE_RC_COMPILER_INIT})
-  endif($ENV{RC} MATCHES ".+")
+    endif()
+  endif()
 
   # next try prefer the compiler specified by the generator
   if(CMAKE_GENERATOR_RC)
     if(NOT CMAKE_RC_COMPILER_INIT)
       set(CMAKE_RC_COMPILER_INIT ${CMAKE_GENERATOR_RC})
-    endif(NOT CMAKE_RC_COMPILER_INIT)
-  endif(CMAKE_GENERATOR_RC)
+    endif()
+  endif()
 
   # finally list compilers to try
   if(CMAKE_RC_COMPILER_INIT)
     set(CMAKE_RC_COMPILER_LIST ${CMAKE_RC_COMPILER_INIT})
-  else(CMAKE_RC_COMPILER_INIT)
+  else()
     set(CMAKE_RC_COMPILER_LIST rc)
-  endif(CMAKE_RC_COMPILER_INIT)
+  endif()
 
   # Find the compiler.
   find_program(CMAKE_RC_COMPILER NAMES ${CMAKE_RC_COMPILER_LIST} DOC "RC compiler")
   if(CMAKE_RC_COMPILER_INIT AND NOT CMAKE_RC_COMPILER)
     set(CMAKE_RC_COMPILER "${CMAKE_RC_COMPILER_INIT}" CACHE FILEPATH "RC compiler" FORCE)
-  endif(CMAKE_RC_COMPILER_INIT AND NOT CMAKE_RC_COMPILER)
-endif(NOT CMAKE_RC_COMPILER)
+  endif()
+endif()
 
 mark_as_advanced(CMAKE_RC_COMPILER)