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, 19 insertions, 19 deletions

diff --git a/Modules/FindSDL_sound.cmake b/Modules/FindSDL_sound.cmake
index 06ae203ad9..3685956959 100644
--- a/Modules/FindSDL_sound.cmake
+++ b/Modules/FindSDL_sound.cmake
@@ -172,7 +172,7 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
    set(TMP_TRY_LIBS)
    foreach(lib ${SDL_SOUND_LIBRARY} ${SDL_LIBRARY})
      set(TMP_TRY_LIBS "${TMP_TRY_LIBS} \"${lib}\"")
-   endforeach(lib)
+   endforeach()
 
    # message("TMP_TRY_LIBS ${TMP_TRY_LIBS}")
 
@@ -225,8 +225,8 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        )
        if(MIKMOD_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MIKMOD_LIBRARY})
-       endif(MIKMOD_LIBRARY)
-     endif("${MY_OUTPUT}" MATCHES "MikMod_")
+       endif()
+     endif()
 
      # Find ModPlug
      if("${MY_OUTPUT}" MATCHES "MODPLUG_")
@@ -246,8 +246,8 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        )
        if(MODPLUG_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MODPLUG_LIBRARY})
-       endif(MODPLUG_LIBRARY)
-     endif("${MY_OUTPUT}" MATCHES "MODPLUG_")
+       endif()
+     endif()
 
 
      # Find Ogg and Vorbis
@@ -270,7 +270,7 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          )
        if(VORBIS_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${VORBIS_LIBRARY})
-       endif(VORBIS_LIBRARY)
+       endif()
 
        find_library(OGG_LIBRARY
          NAMES ogg Ogg OGG
@@ -290,8 +290,8 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          )
        if(OGG_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${OGG_LIBRARY})
-       endif(OGG_LIBRARY)
-     endif("${MY_OUTPUT}" MATCHES "ov_")
+       endif()
+     endif()
 
 
      # Find SMPEG
@@ -312,8 +312,8 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          )
        if(SMPEG_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SMPEG_LIBRARY})
-       endif(SMPEG_LIBRARY)
-     endif("${MY_OUTPUT}" MATCHES "SMPEG_")
+       endif()
+     endif()
 
 
      # Find FLAC
@@ -334,8 +334,8 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          )
        if(FLAC_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${FLAC_LIBRARY})
-       endif(FLAC_LIBRARY)
-     endif("${MY_OUTPUT}" MATCHES "FLAC_")
+       endif()
+     endif()
 
 
      # Hmmm...Speex seems to depend on Ogg. This might be a problem if
@@ -359,7 +359,7 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          )
        if(SPEEX_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SPEEX_LIBRARY})
-       endif(SPEEX_LIBRARY)
+       endif()
 
        # Find OGG (needed for Speex)
      # We might have already found Ogg for Vorbis, so skip it if so.
@@ -384,16 +384,16 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
            )
          if(OGG_LIBRARY)
            set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${OGG_LIBRARY})
-         endif(OGG_LIBRARY)
-       endif(NOT OGG_LIBRARY)
-     endif("${MY_OUTPUT}" MATCHES "speex_")
+         endif()
+       endif()
+     endif()
 
-   else(NOT MY_RESULT)
+   else()
      set(SDL_SOUND_LIBRARIES "${SDL_SOUND_EXTRAS} ${SDL_SOUND_LIBRARY}" CACHE INTERNAL "SDL_sound and dependent libraries")
-   endif(NOT MY_RESULT)
+   endif()
 
    set(SDL_SOUND_LIBRARIES "${SDL_SOUND_EXTRAS} ${SDL_SOUND_LIBRARIES_TMP}" CACHE INTERNAL "SDL_sound and dependent libraries")
- endif(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
+ endif()
 
 include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)