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, 6 insertions, 6 deletions

diff --git a/Modules/CMakeTestCCompiler.cmake b/Modules/CMakeTestCCompiler.cmake
index 9881c9d..14291a7 100644
--- a/Modules/CMakeTestCCompiler.cmake
+++ b/Modules/CMakeTestCCompiler.cmake
@@ -37,7 +37,7 @@ if(NOT CMAKE_C_COMPILER_WORKS)
     ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCCompiler.c
     OUTPUT_VARIABLE __CMAKE_C_COMPILER_OUTPUT)
   set(C_TEST_WAS_RUN 1)
-endif(NOT CMAKE_C_COMPILER_WORKS)
+endif()
 
 if(NOT CMAKE_C_COMPILER_WORKS)
   PrintTestCompilerStatus("C" " -- broken")
@@ -53,19 +53,19 @@ if(NOT CMAKE_C_COMPILER_WORKS)
     "is not able to compile a simple test program.\nIt fails "
     "with the following output:\n ${__CMAKE_C_COMPILER_OUTPUT}\n\n"
     "CMake will not be able to correctly generate this project.")
-else(NOT CMAKE_C_COMPILER_WORKS)
+else()
   if(C_TEST_WAS_RUN)
     PrintTestCompilerStatus("C" " -- works")
     file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
       "Determining if the C compiler works passed with "
       "the following output:\n${__CMAKE_C_COMPILER_OUTPUT}\n\n")
-  endif(C_TEST_WAS_RUN)
+  endif()
   set(CMAKE_C_COMPILER_WORKS 1 CACHE INTERNAL "")
 
   if(CMAKE_C_COMPILER_FORCED)
     # The compiler configuration was forced by the user.
     # Assume the user has configured all compiler information.
-  else(CMAKE_C_COMPILER_FORCED)
+  else()
     # Try to identify the ABI and configure it into CMakeCCompiler.cmake
     include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake)
     CMAKE_DETERMINE_COMPILER_ABI(C ${CMAKE_ROOT}/Modules/CMakeCCompilerABI.c)
@@ -75,13 +75,13 @@ else(NOT CMAKE_C_COMPILER_WORKS)
       @ONLY IMMEDIATE # IMMEDIATE must be here for compatibility mode <= 2.0
       )
     include(${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeCCompiler.cmake)
-  endif(CMAKE_C_COMPILER_FORCED)
+  endif()
   if(CMAKE_C_SIZEOF_DATA_PTR)
     foreach(f ${CMAKE_C_ABI_FILES})
       include(${f})
     endforeach()
     unset(CMAKE_C_ABI_FILES)
   endif()
-endif(NOT CMAKE_C_COMPILER_WORKS)
+endif()
 
 unset(__CMAKE_C_COMPILER_OUTPUT)