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, 14 insertions, 14 deletions

diff --git a/Tests/SubDirSpaces/CMakeLists.txt b/Tests/SubDirSpaces/CMakeLists.txt
index f1ace0f..69f1d68 100644
--- a/Tests/SubDirSpaces/CMakeLists.txt
+++ b/Tests/SubDirSpaces/CMakeLists.txt
@@ -4,7 +4,7 @@ project(SUBDIR)
 # Some systems do not seem to support rpath with spaces.
 if("${CMAKE_SYSTEM}" MATCHES "IRIX|QNX")
   set(CMAKE_SKIP_BUILD_RPATH 1)
-endif("${CMAKE_SYSTEM}" MATCHES "IRIX|QNX")
+endif()
 
 # be able to see output from make on dashboards
 set(CMAKE_VERBOSE_MAKEFILE 1)
@@ -26,9 +26,9 @@ endif()
 if(CMAKE_PAREN)
   add_definitions(-DCMAKE_PAREN=1)
   subdirs("Executable Sources" "Some(x86) Sources" EXCLUDE_FROM_ALL "Some Examples")
-else(CMAKE_PAREN)
+else()
   subdirs("Executable Sources" EXCLUDE_FROM_ALL "Some Examples")
-endif(CMAKE_PAREN)
+endif()
 
 write_file(${SUBDIR_BINARY_DIR}/ShouldBeHere "This file should exist.")
 #WATCOM WMAKE does not support + in the name of a file!
@@ -36,11 +36,11 @@ if(WATCOM)
   set(PLUS_NAME_FILES
     "Another Subdir/pair_int.int.c"
     vcl_algorithm_vcl_pair_double.foo.c)
-else(WATCOM)
+else()
     set(PLUS_NAME_FILES
     "Another Subdir/pair+int.int.c"
     vcl_algorithm+vcl_pair+double.foo.c)
-endif(WATCOM)
+endif()
 
 add_executable(TestFromSubdir
   "Another Subdir/testfromsubdir.c"
@@ -52,26 +52,26 @@ aux_source_directory(ThirdSubDir SOURCES)
 if(WATCOM)
   foreach(f ${SOURCES})
     if("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
-    else("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
+    else()
       set(SOURCES2 ${f} ${SOURCES2})
-    endif("${f}" STREQUAL "ThirdSubDir/pair+int.int1.c")
-  endforeach(f)
+    endif()
+  endforeach()
   set(SOURCES ${SOURCES2})
   set(SOURCES ${SOURCES}
     vcl_algorithm_vcl_pair_double.foo.c)
-else(WATCOM)
+else()
   foreach(f ${SOURCES})
     if("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
-    else("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
+    else()
       set(SOURCES2 ${f} ${SOURCES2})
-    endif("${f}" STREQUAL "ThirdSubDir/pair_int.int1.c")
-  endforeach(f)
+    endif()
+  endforeach()
   set(SOURCES ${SOURCES2})
   set(SOURCES ${SOURCES}
     vcl_algorithm+vcl_pair+double.foo.c)
-endif(WATCOM)
+endif()
 add_executable(TestWithAuxSourceDir ${SOURCES})
 if(CMAKE_PAREN)
   target_link_libraries(TestWithAuxSourceDir testOddPath)
-endif(CMAKE_PAREN)
+endif()