Convert CMake-language commands to lower case

Ancient CMake versions required upper-case commands.  Later command
names became case-insensitive.  Now the preferred style is lower-case.

Run the following shell code:

cmake --help-command-list |
grep -v "cmake version" |
while read c; do
    echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed

1 files changed, 76 insertions, 76 deletions

diff --git a/Modules/FindSDL_sound.cmake b/Modules/FindSDL_sound.cmake
index 963a811f54..06ae203ad9 100644
--- a/Modules/FindSDL_sound.cmake
+++ b/Modules/FindSDL_sound.cmake
@@ -69,11 +69,11 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-SET(SDL_SOUND_EXTRAS "" CACHE STRING "SDL_sound extra flags")
-MARK_AS_ADVANCED(SDL_SOUND_EXTRAS)
+set(SDL_SOUND_EXTRAS "" CACHE STRING "SDL_sound extra flags")
+mark_as_advanced(SDL_SOUND_EXTRAS)
 
 # Find SDL_sound.h
-FIND_PATH(SDL_SOUND_INCLUDE_DIR SDL_sound.h
+find_path(SDL_SOUND_INCLUDE_DIR SDL_sound.h
   HINTS
   $ENV{SDLSOUNDDIR}/include
   $ENV{SDLSOUNDDIR}
@@ -96,7 +96,7 @@ FIND_PATH(SDL_SOUND_INCLUDE_DIR SDL_sound.h
   /opt/include
   )
 
-FIND_LIBRARY(SDL_SOUND_LIBRARY
+find_library(SDL_SOUND_LIBRARY
   NAMES SDL_sound
   HINTS
   $ENV{SDLSOUNDDIR}/lib
@@ -110,7 +110,7 @@ FIND_LIBRARY(SDL_SOUND_LIBRARY
   /opt/lib
   )
 
-IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
+if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
 
   # CMake is giving me problems using TRY_COMPILE with the CMAKE_FLAGS
   # for the :STRING syntax if I have multiple values contained in a
@@ -121,12 +121,12 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
   # To get multiple single variables to work, I must separate them with a "\;"
   # I could go back and modify the FindSDL.cmake module, but that's kind of painful.
   # The solution would be to try something like:
-  # SET(SDL_TRY_COMPILE_LIBRARY_LIST "${SDL_TRY_COMPILE_LIBRARY_LIST}\;${CMAKE_THREAD_LIBS_INIT}")
+  # set(SDL_TRY_COMPILE_LIBRARY_LIST "${SDL_TRY_COMPILE_LIBRARY_LIST}\;${CMAKE_THREAD_LIBS_INIT}")
   # Instead, it was suggested on the mailing list to write a temporary CMakeLists.txt
   # with a temporary test project and invoke that with TRY_COMPILE.
   # See message thread "Figuring out dependencies for a library in order to build"
   # 2005-07-16
-  #     TRY_COMPILE(
+  #     try_compile(
   #             MY_RESULT
   #             ${CMAKE_BINARY_DIR}
   #             ${PROJECT_SOURCE_DIR}/DetermineSoundLibs.c
@@ -139,7 +139,7 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
   # To minimize external dependencies, create a sdlsound test program
   # which will be used to figure out if additional link dependencies are
   # required for the link phase.
-  FILE(WRITE ${PROJECT_BINARY_DIR}/CMakeTmp/DetermineSoundLibs.c
+  file(WRITE ${PROJECT_BINARY_DIR}/CMakeTmp/DetermineSoundLibs.c
     "#include \"SDL_sound.h\"
     #include \"SDL.h\"
     int main(int argc, char* argv[])
@@ -163,32 +163,32 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
      )
 
    # Calling
-   # TARGET_LINK_LIBRARIES(DetermineSoundLibs "${SDL_SOUND_LIBRARY} ${SDL_LIBRARY})
+   # target_link_libraries(DetermineSoundLibs "${SDL_SOUND_LIBRARY} ${SDL_LIBRARY})
    # causes problems when SDL_LIBRARY looks like
    # /Library/Frameworks/SDL.framework;-framework Cocoa
    # The ;-framework Cocoa seems to be confusing CMake once the OS X
    # framework support was added. I was told that breaking up the list
    # would fix the problem.
-   SET(TMP_TRY_LIBS)
-   FOREACH(lib ${SDL_SOUND_LIBRARY} ${SDL_LIBRARY})
-     SET(TMP_TRY_LIBS "${TMP_TRY_LIBS} \"${lib}\"")
-   ENDFOREACH(lib)
+   set(TMP_TRY_LIBS)
+   foreach(lib ${SDL_SOUND_LIBRARY} ${SDL_LIBRARY})
+     set(TMP_TRY_LIBS "${TMP_TRY_LIBS} \"${lib}\"")
+   endforeach(lib)
 
-   # MESSAGE("TMP_TRY_LIBS ${TMP_TRY_LIBS}")
+   # message("TMP_TRY_LIBS ${TMP_TRY_LIBS}")
 
    # Write the CMakeLists.txt and test project
    # Weird, this is still sketchy. If I don't quote the variables
    # in the TARGET_LINK_LIBRARIES, I seem to loose everything
    # in the SDL_LIBRARY string after the "-framework".
    # But if I quote the stuff in INCLUDE_DIRECTORIES, it doesn't work.
-   FILE(WRITE ${PROJECT_BINARY_DIR}/CMakeTmp/CMakeLists.txt
-     "PROJECT(DetermineSoundLibs)
-        INCLUDE_DIRECTORIES(${SDL_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
-        ADD_EXECUTABLE(DetermineSoundLibs DetermineSoundLibs.c)
-        TARGET_LINK_LIBRARIES(DetermineSoundLibs ${TMP_TRY_LIBS})"
+   file(WRITE ${PROJECT_BINARY_DIR}/CMakeTmp/CMakeLists.txt
+     "project(DetermineSoundLibs)
+        include_directories(${SDL_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
+        add_executable(DetermineSoundLibs DetermineSoundLibs.c)
+        target_link_libraries(DetermineSoundLibs ${TMP_TRY_LIBS})"
      )
 
-   TRY_COMPILE(
+   try_compile(
      MY_RESULT
      ${PROJECT_BINARY_DIR}/CMakeTmp
      ${PROJECT_BINARY_DIR}/CMakeTmp
@@ -196,20 +196,20 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
      OUTPUT_VARIABLE MY_OUTPUT
      )
 
-   # MESSAGE("${MY_RESULT}")
-   # MESSAGE(${MY_OUTPUT})
+   # message("${MY_RESULT}")
+   # message(${MY_OUTPUT})
 
-   IF(NOT MY_RESULT)
+   if(NOT MY_RESULT)
 
      # I expect that MPGLIB, VOC, WAV, AIFF, and SHN are compiled in statically.
      # I think Timidity is also compiled in statically.
      # I've never had to explcitly link against Quicktime, so I'll skip that for now.
 
-     SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARY})
+     set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARY})
 
      # Find MikMod
-     IF("${MY_OUTPUT}" MATCHES "MikMod_")
-     FIND_LIBRARY(MIKMOD_LIBRARY
+     if("${MY_OUTPUT}" MATCHES "MikMod_")
+     find_library(MIKMOD_LIBRARY
          NAMES libmikmod-coreaudio mikmod
          PATHS
          $ENV{MIKMODDIR}/lib
@@ -223,14 +223,14 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
        )
-       IF(MIKMOD_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MIKMOD_LIBRARY})
-       ENDIF(MIKMOD_LIBRARY)
-     ENDIF("${MY_OUTPUT}" MATCHES "MikMod_")
+       if(MIKMOD_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MIKMOD_LIBRARY})
+       endif(MIKMOD_LIBRARY)
+     endif("${MY_OUTPUT}" MATCHES "MikMod_")
 
      # Find ModPlug
-     IF("${MY_OUTPUT}" MATCHES "MODPLUG_")
-       FIND_LIBRARY(MODPLUG_LIBRARY
+     if("${MY_OUTPUT}" MATCHES "MODPLUG_")
+       find_library(MODPLUG_LIBRARY
          NAMES modplug
          PATHS
          $ENV{MODPLUGDIR}/lib
@@ -244,15 +244,15 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
        )
-       IF(MODPLUG_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MODPLUG_LIBRARY})
-       ENDIF(MODPLUG_LIBRARY)
-     ENDIF("${MY_OUTPUT}" MATCHES "MODPLUG_")
+       if(MODPLUG_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MODPLUG_LIBRARY})
+       endif(MODPLUG_LIBRARY)
+     endif("${MY_OUTPUT}" MATCHES "MODPLUG_")
 
 
      # Find Ogg and Vorbis
-     IF("${MY_OUTPUT}" MATCHES "ov_")
-       FIND_LIBRARY(VORBIS_LIBRARY
+     if("${MY_OUTPUT}" MATCHES "ov_")
+       find_library(VORBIS_LIBRARY
          NAMES vorbis Vorbis VORBIS
          PATHS
          $ENV{VORBISDIR}/lib
@@ -268,11 +268,11 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
          )
-       IF(VORBIS_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${VORBIS_LIBRARY})
-       ENDIF(VORBIS_LIBRARY)
+       if(VORBIS_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${VORBIS_LIBRARY})
+       endif(VORBIS_LIBRARY)
 
-       FIND_LIBRARY(OGG_LIBRARY
+       find_library(OGG_LIBRARY
          NAMES ogg Ogg OGG
          PATHS
          $ENV{OGGDIR}/lib
@@ -288,15 +288,15 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
          )
-       IF(OGG_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${OGG_LIBRARY})
-       ENDIF(OGG_LIBRARY)
-     ENDIF("${MY_OUTPUT}" MATCHES "ov_")
+       if(OGG_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${OGG_LIBRARY})
+       endif(OGG_LIBRARY)
+     endif("${MY_OUTPUT}" MATCHES "ov_")
 
 
      # Find SMPEG
-     IF("${MY_OUTPUT}" MATCHES "SMPEG_")
-       FIND_LIBRARY(SMPEG_LIBRARY
+     if("${MY_OUTPUT}" MATCHES "SMPEG_")
+       find_library(SMPEG_LIBRARY
          NAMES smpeg SMPEG Smpeg SMpeg
          PATHS
          $ENV{SMPEGDIR}/lib
@@ -310,15 +310,15 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
          )
-       IF(SMPEG_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SMPEG_LIBRARY})
-       ENDIF(SMPEG_LIBRARY)
-     ENDIF("${MY_OUTPUT}" MATCHES "SMPEG_")
+       if(SMPEG_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SMPEG_LIBRARY})
+       endif(SMPEG_LIBRARY)
+     endif("${MY_OUTPUT}" MATCHES "SMPEG_")
 
 
      # Find FLAC
-     IF("${MY_OUTPUT}" MATCHES "FLAC_")
-       FIND_LIBRARY(FLAC_LIBRARY
+     if("${MY_OUTPUT}" MATCHES "FLAC_")
+       find_library(FLAC_LIBRARY
          NAMES flac FLAC
          PATHS
          $ENV{FLACDIR}/lib
@@ -332,18 +332,18 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
          )
-       IF(FLAC_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${FLAC_LIBRARY})
-       ENDIF(FLAC_LIBRARY)
-     ENDIF("${MY_OUTPUT}" MATCHES "FLAC_")
+       if(FLAC_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${FLAC_LIBRARY})
+       endif(FLAC_LIBRARY)
+     endif("${MY_OUTPUT}" MATCHES "FLAC_")
 
 
      # Hmmm...Speex seems to depend on Ogg. This might be a problem if
      # the TRY_COMPILE attempt gets blocked at SPEEX before it can pull
      # in the Ogg symbols. I'm not sure if I should duplicate the ogg stuff
      # above for here or if two ogg entries will screw up things.
-     IF("${MY_OUTPUT}" MATCHES "speex_")
-       FIND_LIBRARY(SPEEX_LIBRARY
+     if("${MY_OUTPUT}" MATCHES "speex_")
+       find_library(SPEEX_LIBRARY
          NAMES speex SPEEX
          PATHS
          $ENV{SPEEXDIR}/lib
@@ -357,14 +357,14 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          /opt/csw/lib
        /opt/lib
          )
-       IF(SPEEX_LIBRARY)
-         SET(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SPEEX_LIBRARY})
-       ENDIF(SPEEX_LIBRARY)
+       if(SPEEX_LIBRARY)
+         set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SPEEX_LIBRARY})
+       endif(SPEEX_LIBRARY)
 
        # Find OGG (needed for Speex)
      # We might have already found Ogg for Vorbis, so skip it if so.
-       IF(NOT OGG_LIBRARY)
-         FIND_LIBRARY(OGG_LIBRARY
+       if(NOT OGG_LIBRARY)
+         find_library(OGG_LIBRARY
            NAMES ogg Ogg OGG
            PATHS
            $ENV{OGGDIR}/lib
@@ -382,20 +382,20 @@ IF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
            /opt/csw/lib
          /opt/lib
            )
-         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_")
+         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_")
 
-   ELSE(NOT MY_RESULT)
-     SET(SDL_SOUND_LIBRARIES "${SDL_SOUND_EXTRAS} ${SDL_SOUND_LIBRARY}" CACHE INTERNAL "SDL_sound and dependent libraries")
-   ENDIF(NOT MY_RESULT)
+   else(NOT MY_RESULT)
+     set(SDL_SOUND_LIBRARIES "${SDL_SOUND_EXTRAS} ${SDL_SOUND_LIBRARY}" CACHE INTERNAL "SDL_sound and dependent libraries")
+   endif(NOT MY_RESULT)
 
-   SET(SDL_SOUND_LIBRARIES "${SDL_SOUND_EXTRAS} ${SDL_SOUND_LIBRARIES_TMP}" CACHE INTERNAL "SDL_sound and dependent libraries")
- ENDIF(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
+   set(SDL_SOUND_LIBRARIES "${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)
 
-INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
 
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL_SOUND
                                   REQUIRED_VARS SDL_SOUND_LIBRARIES SDL_SOUND_INCLUDE_DIR)