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, 3 insertions, 3 deletions

diff --git a/Modules/Platform/HP-UX.cmake b/Modules/Platform/HP-UX.cmake
index 33257f9..65cc731 100644
--- a/Modules/Platform/HP-UX.cmake
+++ b/Modules/Platform/HP-UX.cmake
@@ -38,13 +38,13 @@ list(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
 foreach(type SHARED_LIBRARY SHARED_MODULE)
   set(CMAKE_${type}_LINK_STATIC_C_FLAGS "-a archive")
   set(CMAKE_${type}_LINK_DYNAMIC_C_FLAGS "-a default")
-endforeach(type)
+endforeach()
 foreach(type EXE)
   set(CMAKE_${type}_LINK_STATIC_C_FLAGS "-Wl,-a,archive")
   set(CMAKE_${type}_LINK_DYNAMIC_C_FLAGS "-Wl,-a,default")
-endforeach(type)
+endforeach()
 foreach(type SHARED_LIBRARY SHARED_MODULE EXE)
   set(CMAKE_${type}_LINK_STATIC_CXX_FLAGS "-Wl,-a,archive")
   set(CMAKE_${type}_LINK_DYNAMIC_CXX_FLAGS "-Wl,-a,default")
-endforeach(type)
+endforeach()