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, 32 insertions, 32 deletions

diff --git a/Modules/FindSDL.cmake b/Modules/FindSDL.cmake
index 363591f..65fea84 100644
--- a/Modules/FindSDL.cmake
+++ b/Modules/FindSDL.cmake
@@ -65,7 +65,7 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-FIND_PATH(SDL_INCLUDE_DIR SDL.h
+find_path(SDL_INCLUDE_DIR SDL.h
   HINTS
   $ENV{SDLDIR}
   PATH_SUFFIXES include/SDL include
@@ -84,7 +84,7 @@ FIND_PATH(SDL_INCLUDE_DIR SDL.h
 
 # SDL-1.1 is the name used by FreeBSD ports...
 # don't confuse it for the version number.
-FIND_LIBRARY(SDL_LIBRARY_TEMP
+find_library(SDL_LIBRARY_TEMP
   NAMES SDL SDL-1.1
   HINTS
   $ENV{SDLDIR}
@@ -96,13 +96,13 @@ FIND_LIBRARY(SDL_LIBRARY_TEMP
   /opt
 )
 
-IF(NOT SDL_BUILDING_LIBRARY)
-  IF(NOT ${SDL_INCLUDE_DIR} MATCHES ".framework")
+if(NOT SDL_BUILDING_LIBRARY)
+  if(NOT ${SDL_INCLUDE_DIR} MATCHES ".framework")
     # Non-OS X framework versions expect you to also dynamically link to
     # SDLmain. This is mainly for Windows and OS X. Other (Unix) platforms
     # seem to provide SDLmain for compatibility even though they don't
     # necessarily need it.
-    FIND_LIBRARY(SDLMAIN_LIBRARY
+    find_library(SDLMAIN_LIBRARY
       NAMES SDLmain SDLmain-1.1
       HINTS
       $ENV{SDLDIR}
@@ -113,31 +113,31 @@ IF(NOT SDL_BUILDING_LIBRARY)
       /opt/csw
       /opt
     )
-  ENDIF(NOT ${SDL_INCLUDE_DIR} MATCHES ".framework")
-ENDIF(NOT SDL_BUILDING_LIBRARY)
+  endif(NOT ${SDL_INCLUDE_DIR} MATCHES ".framework")
+endif(NOT SDL_BUILDING_LIBRARY)
 
 # SDL may require threads on your system.
 # The Apple build may not need an explicit flag because one of the
 # frameworks may already provide it.
 # But for non-OSX systems, I will use the CMake Threads package.
-IF(NOT APPLE)
-  FIND_PACKAGE(Threads)
-ENDIF(NOT APPLE)
+if(NOT APPLE)
+  find_package(Threads)
+endif(NOT APPLE)
 
 # MinGW needs an additional library, mwindows
 # It's total link flags should look like -lmingw32 -lSDLmain -lSDL -lmwindows
 # (Actually on second look, I think it only needs one of the m* libraries.)
-IF(MINGW)
-  SET(MINGW32_LIBRARY mingw32 CACHE STRING "mwindows for MinGW")
-ENDIF(MINGW)
+if(MINGW)
+  set(MINGW32_LIBRARY mingw32 CACHE STRING "mwindows for MinGW")
+endif(MINGW)
 
-IF(SDL_LIBRARY_TEMP)
+if(SDL_LIBRARY_TEMP)
   # For SDLmain
-  IF(NOT SDL_BUILDING_LIBRARY)
-    IF(SDLMAIN_LIBRARY)
-      SET(SDL_LIBRARY_TEMP ${SDLMAIN_LIBRARY} ${SDL_LIBRARY_TEMP})
-    ENDIF(SDLMAIN_LIBRARY)
-  ENDIF(NOT SDL_BUILDING_LIBRARY)
+  if(NOT SDL_BUILDING_LIBRARY)
+    if(SDLMAIN_LIBRARY)
+      set(SDL_LIBRARY_TEMP ${SDLMAIN_LIBRARY} ${SDL_LIBRARY_TEMP})
+    endif(SDLMAIN_LIBRARY)
+  endif(NOT SDL_BUILDING_LIBRARY)
 
   # For OS X, SDL uses Cocoa as a backend so it must link to Cocoa.
   # CMake doesn't display the -framework Cocoa string in the UI even
@@ -145,29 +145,29 @@ IF(SDL_LIBRARY_TEMP)
   # I think it has something to do with the CACHE STRING.
   # So I use a temporary variable until the end so I can set the
   # "real" variable in one-shot.
-  IF(APPLE)
-    SET(SDL_LIBRARY_TEMP ${SDL_LIBRARY_TEMP} "-framework Cocoa")
-  ENDIF(APPLE)
+  if(APPLE)
+    set(SDL_LIBRARY_TEMP ${SDL_LIBRARY_TEMP} "-framework Cocoa")
+  endif(APPLE)
 
   # For threads, as mentioned Apple doesn't need this.
   # In fact, there seems to be a problem if I used the Threads package
   # and try using this line, so I'm just skipping it entirely for OS X.
-  IF(NOT APPLE)
-    SET(SDL_LIBRARY_TEMP ${SDL_LIBRARY_TEMP} ${CMAKE_THREAD_LIBS_INIT})
-  ENDIF(NOT APPLE)
+  if(NOT APPLE)
+    set(SDL_LIBRARY_TEMP ${SDL_LIBRARY_TEMP} ${CMAKE_THREAD_LIBS_INIT})
+  endif(NOT APPLE)
 
   # For MinGW library
-  IF(MINGW)
-    SET(SDL_LIBRARY_TEMP ${MINGW32_LIBRARY} ${SDL_LIBRARY_TEMP})
-  ENDIF(MINGW)
+  if(MINGW)
+    set(SDL_LIBRARY_TEMP ${MINGW32_LIBRARY} ${SDL_LIBRARY_TEMP})
+  endif(MINGW)
 
   # Set the final string here so the GUI reflects the final state.
-  SET(SDL_LIBRARY ${SDL_LIBRARY_TEMP} CACHE STRING "Where the SDL Library can be found")
+  set(SDL_LIBRARY ${SDL_LIBRARY_TEMP} CACHE STRING "Where the SDL Library can be found")
   # Set the temp variable to INTERNAL so it is not seen in the CMake GUI
-  SET(SDL_LIBRARY_TEMP "${SDL_LIBRARY_TEMP}" CACHE INTERNAL "")
-ENDIF(SDL_LIBRARY_TEMP)
+  set(SDL_LIBRARY_TEMP "${SDL_LIBRARY_TEMP}" CACHE INTERNAL "")
+endif(SDL_LIBRARY_TEMP)
 
-INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
 
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL
                                   REQUIRED_VARS SDL_LIBRARY SDL_INCLUDE_DIR)