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, 23 insertions, 23 deletions

diff --git a/Modules/CMakeSystemSpecificInformation.cmake b/Modules/CMakeSystemSpecificInformation.cmake
index 88b7748..6f85ccc 100644
--- a/Modules/CMakeSystemSpecificInformation.cmake
+++ b/Modules/CMakeSystemSpecificInformation.cmake
@@ -21,49 +21,49 @@
 # But they are reset here and set again in the platform files for the target
 # platform, so they can be used for testing the target platform instead
 # of testing the host platform.
-SET(APPLE  )
-SET(UNIX   )
-SET(CYGWIN )
-SET(WIN32  )
+set(APPLE  )
+set(UNIX   )
+set(CYGWIN )
+set(WIN32  )
 
 
 # include Generic system information
-INCLUDE(CMakeGenericSystem)
+include(CMakeGenericSystem)
 
 # 2. now include SystemName.cmake file to set the system specific information
-SET(CMAKE_SYSTEM_INFO_FILE Platform/${CMAKE_SYSTEM_NAME})
+set(CMAKE_SYSTEM_INFO_FILE Platform/${CMAKE_SYSTEM_NAME})
 
-INCLUDE(${CMAKE_SYSTEM_INFO_FILE} OPTIONAL RESULT_VARIABLE _INCLUDED_SYSTEM_INFO_FILE)
+include(${CMAKE_SYSTEM_INFO_FILE} OPTIONAL RESULT_VARIABLE _INCLUDED_SYSTEM_INFO_FILE)
 
-IF(NOT _INCLUDED_SYSTEM_INFO_FILE)
-  MESSAGE("System is unknown to cmake, create:\n${CMAKE_SYSTEM_INFO_FILE}"
+if(NOT _INCLUDED_SYSTEM_INFO_FILE)
+  message("System is unknown to cmake, create:\n${CMAKE_SYSTEM_INFO_FILE}"
           " to use this system, please send your config file to "
           "cmake@www.cmake.org so it can be added to cmake")
-  IF(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt)
-    CONFIGURE_FILE(${CMAKE_BINARY_DIR}/CMakeCache.txt
+  if(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt)
+    configure_file(${CMAKE_BINARY_DIR}/CMakeCache.txt
                    ${CMAKE_BINARY_DIR}/CopyOfCMakeCache.txt COPYONLY)
-    MESSAGE("Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. "
+    message("Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. "
             "Please send that file to cmake@www.cmake.org.")
-   ENDIF(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt)
-ENDIF(NOT _INCLUDED_SYSTEM_INFO_FILE)
+   endif(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt)
+endif(NOT _INCLUDED_SYSTEM_INFO_FILE)
 
 
 # optionally include a file which can do extra-generator specific things, e.g.
 # CMakeFindEclipseCDT4.cmake asks gcc for the system include dirs for the Eclipse CDT4 generator
-IF(CMAKE_EXTRA_GENERATOR)
-  STRING(REPLACE " " "" _CMAKE_EXTRA_GENERATOR_NO_SPACES ${CMAKE_EXTRA_GENERATOR} )
-  INCLUDE("CMakeFind${_CMAKE_EXTRA_GENERATOR_NO_SPACES}" OPTIONAL)
-ENDIF(CMAKE_EXTRA_GENERATOR)
+if(CMAKE_EXTRA_GENERATOR)
+  string(REPLACE " " "" _CMAKE_EXTRA_GENERATOR_NO_SPACES ${CMAKE_EXTRA_GENERATOR} )
+  include("CMakeFind${_CMAKE_EXTRA_GENERATOR_NO_SPACES}" OPTIONAL)
+endif(CMAKE_EXTRA_GENERATOR)
 
 
 # for most systems a module is the same as a shared library
 # so unless the variable CMAKE_MODULE_EXISTS is set just
 # copy the values from the LIBRARY variables
 # this has to be done after the system information has been loaded
-IF(NOT CMAKE_MODULE_EXISTS)
-  SET(CMAKE_SHARED_MODULE_PREFIX "${CMAKE_SHARED_LIBRARY_PREFIX}")
-  SET(CMAKE_SHARED_MODULE_SUFFIX "${CMAKE_SHARED_LIBRARY_SUFFIX}")
-ENDIF(NOT CMAKE_MODULE_EXISTS)
+if(NOT CMAKE_MODULE_EXISTS)
+  set(CMAKE_SHARED_MODULE_PREFIX "${CMAKE_SHARED_LIBRARY_PREFIX}")
+  set(CMAKE_SHARED_MODULE_SUFFIX "${CMAKE_SHARED_LIBRARY_SUFFIX}")
+endif(NOT CMAKE_MODULE_EXISTS)
 
 
-SET(CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED 1)
+set(CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED 1)