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, 33 insertions, 33 deletions

diff --git a/Modules/FindFLTK2.cmake b/Modules/FindFLTK2.cmake
index 059ecdb..3ea558c 100644
--- a/Modules/FindFLTK2.cmake
+++ b/Modules/FindFLTK2.cmake
@@ -30,27 +30,27 @@ if(WIN32)
   if(NOT CYGWIN)
     if(BORLAND)
       set( FLTK2_PLATFORM_DEPENDENT_LIBS import32 )
-    else(BORLAND)
+    else()
       set( FLTK2_PLATFORM_DEPENDENT_LIBS wsock32 comctl32 )
-    endif(BORLAND)
-  endif(NOT CYGWIN)
-endif(WIN32)
+    endif()
+  endif()
+endif()
 
 if(UNIX)
   include(${CMAKE_ROOT}/Modules/FindX11.cmake)
   set( FLTK2_PLATFORM_DEPENDENT_LIBS ${X11_LIBRARIES} -lm)
-endif(UNIX)
+endif()
 
 if(APPLE)
   set( FLTK2_PLATFORM_DEPENDENT_LIBS  "-framework Carbon -framework Cocoa -framework ApplicationServices -lz")
-endif(APPLE)
+endif()
 
 # If FLTK2_INCLUDE_DIR is already defined we assigne its value to FLTK2_DIR
 if(FLTK2_INCLUDE_DIR)
   set(FLTK2_DIR ${FLTK2_INCLUDE_DIR})
-else(FLTK2_INCLUDE_DIR)
+else()
   set(FLTK2_INCLUDE_DIR ${FLTK2_DIR})
-endif(FLTK2_INCLUDE_DIR)
+endif()
 
 
 # If FLTK2 has been built using CMake we try to find everything directly
@@ -65,7 +65,7 @@ if(NOT FLTK2_DIR)
   set(FLTK2_DIR_SEARCH "")
   foreach(dir ${FLTK2_DIR_SEARCH2})
     set(FLTK2_DIR_SEARCH ${FLTK2_DIR_SEARCH} "${dir}/../lib/fltk")
-  endforeach(dir)
+  endforeach()
   string(REPLACE "//" "/" FLTK2_DIR_SEARCH "${FLTK2_DIR_SEARCH}")
 
   #
@@ -103,9 +103,9 @@ if(NOT FLTK2_DIR)
 
   if(NOT FLTK2_DIR)
     find_path(FLTK2_DIR fltk/run.h ${FLTK2_INCLUDE_SEARCH_PATH})
-  endif(NOT FLTK2_DIR)
+  endif()
 
-endif(NOT FLTK2_DIR)
+endif()
 
 
 # If FLTK2 was found, load the configuration file to get the rest of the
@@ -115,7 +115,7 @@ if(FLTK2_DIR)
   # Check if FLTK2 was built using CMake
   if(EXISTS ${FLTK2_DIR}/FLTK2Config.cmake)
     set(FLTK2_BUILT_WITH_CMAKE 1)
-  endif(EXISTS ${FLTK2_DIR}/FLTK2Config.cmake)
+  endif()
 
   if(FLTK2_BUILT_WITH_CMAKE)
     set(FLTK2_FOUND 1)
@@ -124,14 +124,14 @@ if(FLTK2_DIR)
     # Fluid
     if(FLUID_COMMAND)
       set(FLTK2_FLUID_EXECUTABLE ${FLUID_COMMAND} CACHE FILEPATH "Fluid executable")
-    else(FLUID_COMMAND)
+    else()
       find_program(FLTK2_FLUID_EXECUTABLE fluid2 PATHS
         ${FLTK2_EXECUTABLE_DIRS}
         ${FLTK2_EXECUTABLE_DIRS}/RelWithDebInfo
         ${FLTK2_EXECUTABLE_DIRS}/Debug
         ${FLTK2_EXECUTABLE_DIRS}/Release
         NO_SYSTEM_PATH)
-    endif(FLUID_COMMAND)
+    endif()
 
     mark_as_advanced(FLTK2_FLUID_EXECUTABLE)
     set( FLTK_FLUID_EXECUTABLE ${FLTK2_FLUID_EXECUTABLE} )
@@ -157,17 +157,17 @@ if(FLTK2_DIR)
     set(FLTK2_IMAGES_LIBS "")
     if(FLFLTK2_USE_SYSTEM_JPEG)
       set(FLTK2_IMAGES_LIBS ${FLTK2_IMAGES_LIBS} fltk2_jpeg)
-    endif(FLFLTK2_USE_SYSTEM_JPEG)
+    endif()
     if(FLFLTK2_USE_SYSTEM_PNG)
       set(FLTK2_IMAGES_LIBS ${FLTK2_IMAGES_LIBS} fltk2_png)
-    endif(FLFLTK2_USE_SYSTEM_PNG)
+    endif()
     if(FLFLTK2_USE_SYSTEM_ZLIB)
       set(FLTK2_IMAGES_LIBS ${FLTK2_IMAGES_LIBS} fltk2_zlib)
-    endif(FLFLTK2_USE_SYSTEM_ZLIB)
+    endif()
     set(FLTK2_IMAGES_LIBS "${FLTK2_IMAGES_LIBS}" CACHE INTERNAL
       "Extra libraries for fltk2_images library.")
 
-  else(FLTK2_BUILT_WITH_CMAKE)
+  else()
 
     # if FLTK2 was not built using CMake
     # Find fluid executable.
@@ -184,7 +184,7 @@ if(FLTK2_DIR)
       set(FLTK2_LIBRARY_SEARCH_PATH ${FLTK2_LIBRARY_SEARCH_PATH}
         ${FLTK2_BIN_DIR}/../lib)
       set(FLTK2_WRAP_UI 1)
-    endif(FLTK2_FLUID_EXECUTABLE)
+    endif()
 
     set(FLTK2_INCLUDE_SEARCH_PATH ${FLTK2_INCLUDE_SEARCH_PATH}
       /usr/local/fltk2
@@ -221,12 +221,12 @@ if(FLTK2_DIR)
           # the file that originally included this module.  Save the answer.
           set(FLTK2_IMAGES_LIBS "${FLTK2_IMAGES_LIBS}" CACHE INTERNAL
             "Extra libraries for fltk_images library.")
-        endif("${FLTK2_IMAGES_LDFLAGS}" MATCHES "${FLTK2_LIBS_EXTRACT_REGEX}")
-      endif(FLTK2_CONFIG_SCRIPT)
-    endif(UNIX)
+        endif()
+      endif()
+    endif()
 
-  endif(FLTK2_BUILT_WITH_CMAKE)
-endif(FLTK2_DIR)
+  endif()
+endif()
 
 
 set(FLTK2_FOUND 1)
@@ -236,32 +236,32 @@ foreach(var FLTK2_FLUID_EXECUTABLE FLTK2_INCLUDE_DIR
   if(NOT ${var})
     message( STATUS "${var} not found" )
     set(FLTK2_FOUND 0)
-  endif(NOT ${var})
-endforeach(var)
+  endif()
+endforeach()
 
 
 if(FLTK2_FOUND)
   set(FLTK2_LIBRARIES ${FLTK2_IMAGES_LIBRARY} ${FLTK2_IMAGES_LIBS} ${FLTK2_BASE_LIBRARY} ${FLTK2_GL_LIBRARY} )
   if(APPLE)
     set(FLTK2_LIBRARIES ${FLTK2_PLATFORM_DEPENDENT_LIBS} ${FLTK2_LIBRARIES})
-  else(APPLE)
+  else()
     set(FLTK2_LIBRARIES ${FLTK2_LIBRARIES} ${FLTK2_PLATFORM_DEPENDENT_LIBS})
-  endif(APPLE)
+  endif()
 
   # The following deprecated settings are for compatibility with CMake 1.4
   set (HAS_FLTK2 ${FLTK2_FOUND})
   set (FLTK2_INCLUDE_PATH ${FLTK2_INCLUDE_DIR})
   set (FLTK2_FLUID_EXE ${FLTK2_FLUID_EXECUTABLE})
   set (FLTK2_LIBRARY ${FLTK2_LIBRARIES})
-else(FLTK2_FOUND)
+else()
   # make FIND_PACKAGE friendly
   if(NOT FLTK2_FIND_QUIETLY)
     if(FLTK2_FIND_REQUIRED)
       message(FATAL_ERROR
               "FLTK2 required, please specify its location with FLTK2_DIR.")
-    else(FLTK2_FIND_REQUIRED)
+    else()
       message(STATUS "FLTK2 was not found.")
-    endif(FLTK2_FIND_REQUIRED)
-  endif(NOT FLTK2_FIND_QUIETLY)
-endif(FLTK2_FOUND)
+    endif()
+  endif()
+endif()