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, 39 insertions, 39 deletions

diff --git a/Modules/CMakeFindEclipseCDT4.cmake b/Modules/CMakeFindEclipseCDT4.cmake
index 86c1a1b..37b72fa 100644
--- a/Modules/CMakeFindEclipseCDT4.cmake
+++ b/Modules/CMakeFindEclipseCDT4.cmake
@@ -15,42 +15,42 @@
 # This file is included in CMakeSystemSpecificInformation.cmake if
 # the Eclipse CDT4 extra generator has been selected.
 
-FIND_PROGRAM(CMAKE_ECLIPSE_EXECUTABLE NAMES eclipse DOC "The Eclipse executable")
+find_program(CMAKE_ECLIPSE_EXECUTABLE NAMES eclipse DOC "The Eclipse executable")
 
-FUNCTION(_FIND_ECLIPSE_VERSION)
+function(_FIND_ECLIPSE_VERSION)
   # This code is in a function so the variables used here have only local scope
-  IF(CMAKE_ECLIPSE_EXECUTABLE)
+  if(CMAKE_ECLIPSE_EXECUTABLE)
     # use REALPATH to resolve symlinks (http://public.kitware.com/Bug/view.php?id=13036)
-    GET_FILENAME_COMPONENT(_REALPATH_CMAKE_ECLIPSE_EXECUTABLE "${CMAKE_ECLIPSE_EXECUTABLE}" REALPATH)
-    GET_FILENAME_COMPONENT(_ECLIPSE_DIR "${_REALPATH_CMAKE_ECLIPSE_EXECUTABLE}" PATH)
-    FILE(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/features/org.eclipse.platform*")
-    IF(APPLE AND NOT _ECLIPSE_FEATURE_DIR)
-      FILE(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/../../../features/org.eclipse.platform*")
-    ENDIF()
-    IF("${_ECLIPSE_FEATURE_DIR}" MATCHES ".+org.eclipse.platform_([0-9]+\\.[0-9]+).+")
-      SET(_ECLIPSE_VERSION ${CMAKE_MATCH_1})
-    ENDIF()
-  ENDIF()
+    get_filename_component(_REALPATH_CMAKE_ECLIPSE_EXECUTABLE "${CMAKE_ECLIPSE_EXECUTABLE}" REALPATH)
+    get_filename_component(_ECLIPSE_DIR "${_REALPATH_CMAKE_ECLIPSE_EXECUTABLE}" PATH)
+    file(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/features/org.eclipse.platform*")
+    if(APPLE AND NOT _ECLIPSE_FEATURE_DIR)
+      file(GLOB _ECLIPSE_FEATURE_DIR "${_ECLIPSE_DIR}/../../../features/org.eclipse.platform*")
+    endif()
+    if("${_ECLIPSE_FEATURE_DIR}" MATCHES ".+org.eclipse.platform_([0-9]+\\.[0-9]+).+")
+      set(_ECLIPSE_VERSION ${CMAKE_MATCH_1})
+    endif()
+  endif()
 
   # Set up a map with the names of the Eclipse releases:
-  SET(_ECLIPSE_VERSION_NAME_    "Unknown" )
-  SET(_ECLIPSE_VERSION_NAME_3.2 "Callisto" )
-  SET(_ECLIPSE_VERSION_NAME_3.3 "Europa" )
-  SET(_ECLIPSE_VERSION_NAME_3.4 "Ganymede" )
-  SET(_ECLIPSE_VERSION_NAME_3.5 "Galileo" )
-  SET(_ECLIPSE_VERSION_NAME_3.6 "Helios" )
-  SET(_ECLIPSE_VERSION_NAME_3.7 "Indigo" )
-  SET(_ECLIPSE_VERSION_NAME_4.2 "Juno" )
+  set(_ECLIPSE_VERSION_NAME_    "Unknown" )
+  set(_ECLIPSE_VERSION_NAME_3.2 "Callisto" )
+  set(_ECLIPSE_VERSION_NAME_3.3 "Europa" )
+  set(_ECLIPSE_VERSION_NAME_3.4 "Ganymede" )
+  set(_ECLIPSE_VERSION_NAME_3.5 "Galileo" )
+  set(_ECLIPSE_VERSION_NAME_3.6 "Helios" )
+  set(_ECLIPSE_VERSION_NAME_3.7 "Indigo" )
+  set(_ECLIPSE_VERSION_NAME_4.2 "Juno" )
 
-  IF(_ECLIPSE_VERSION)
-    MESSAGE(STATUS "Found Eclipse version ${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})")
-  ELSE()
-    SET(_ECLIPSE_VERSION "3.6" )
-    MESSAGE(STATUS "Could not determine Eclipse version, assuming at least ${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}}). Adjust CMAKE_ECLIPSE_VERSION if this is wrong.")
-  ENDIF()
+  if(_ECLIPSE_VERSION)
+    message(STATUS "Found Eclipse version ${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})")
+  else()
+    set(_ECLIPSE_VERSION "3.6" )
+    message(STATUS "Could not determine Eclipse version, assuming at least ${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}}). Adjust CMAKE_ECLIPSE_VERSION if this is wrong.")
+  endif()
 
-  SET(CMAKE_ECLIPSE_VERSION "${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})" CACHE STRING "The version of Eclipse. If Eclipse has not been found, 3.6 (Helios) is assumed.")
-  SET_PROPERTY(CACHE CMAKE_ECLIPSE_VERSION PROPERTY STRINGS "3.2 (${_ECLIPSE_VERSION_NAME_3.2})"
+  set(CMAKE_ECLIPSE_VERSION "${_ECLIPSE_VERSION} (${_ECLIPSE_VERSION_NAME_${_ECLIPSE_VERSION}})" CACHE STRING "The version of Eclipse. If Eclipse has not been found, 3.6 (Helios) is assumed.")
+  set_property(CACHE CMAKE_ECLIPSE_VERSION PROPERTY STRINGS "3.2 (${_ECLIPSE_VERSION_NAME_3.2})"
                                                             "3.3 (${_ECLIPSE_VERSION_NAME_3.3})"
                                                             "3.4 (${_ECLIPSE_VERSION_NAME_3.4})"
                                                             "3.5 (${_ECLIPSE_VERSION_NAME_3.5})"
@@ -58,28 +58,28 @@ FUNCTION(_FIND_ECLIPSE_VERSION)
                                                             "3.7 (${_ECLIPSE_VERSION_NAME_3.7})"
                                                             "4.2 (${_ECLIPSE_VERSION_NAME_4.2})"
               )
-ENDFUNCTION()
+endfunction()
 
 _FIND_ECLIPSE_VERSION()
 
 # Try to find out how many CPUs we have and set the -j argument for make accordingly
-SET(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "")
+set(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "")
 
-INCLUDE(ProcessorCount)
+include(ProcessorCount)
 PROCESSORCOUNT(_CMAKE_ECLIPSE_PROCESSOR_COUNT)
 
 # Only set -j if we are under UNIX and if the make-tool used actually has "make" in the name
 # (we may also get here in the future e.g. for ninja)
-IF("${_CMAKE_ECLIPSE_PROCESSOR_COUNT}" GREATER 1  AND  UNIX  AND  "${CMAKE_MAKE_PROGRAM}" MATCHES make)
-  SET(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "-j${_CMAKE_ECLIPSE_PROCESSOR_COUNT}")
-ENDIF()
+if("${_CMAKE_ECLIPSE_PROCESSOR_COUNT}" GREATER 1  AND  UNIX  AND  "${CMAKE_MAKE_PROGRAM}" MATCHES make)
+  set(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "-j${_CMAKE_ECLIPSE_PROCESSOR_COUNT}")
+endif()
 
 # This variable is used by the Eclipse generator and appended to the make invocation commands.
-SET(CMAKE_ECLIPSE_MAKE_ARGUMENTS "${_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS}" CACHE STRING "Additional command line arguments when Eclipse invokes make. Enter e.g. -j<some_number> to get parallel builds")
+set(CMAKE_ECLIPSE_MAKE_ARGUMENTS "${_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS}" CACHE STRING "Additional command line arguments when Eclipse invokes make. Enter e.g. -j<some_number> to get parallel builds")
 
 # This variable is used by the Eclipse generator in out-of-source builds only.
-SET(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT FALSE CACHE BOOL "If enabled, CMake will generate a source project for Eclipse in CMAKE_SOURCE_DIR")
-MARK_AS_ADVANCED(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT)
+set(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT FALSE CACHE BOOL "If enabled, CMake will generate a source project for Eclipse in CMAKE_SOURCE_DIR")
+mark_as_advanced(CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT)
 
 # Determine builtin macros and include dirs:
-INCLUDE(${CMAKE_CURRENT_LIST_DIR}/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake)