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, 22 insertions, 22 deletions

diff --git a/Modules/CMakeCommonLanguageInclude.cmake b/Modules/CMakeCommonLanguageInclude.cmake
index aa129de684..99b5f1177b 100644
--- a/Modules/CMakeCommonLanguageInclude.cmake
+++ b/Modules/CMakeCommonLanguageInclude.cmake
@@ -16,72 +16,72 @@
 # cache values that can be initialized in the platform-compiler.cmake file
 # it may be included by more than one language.
 
-SET (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS_INIT} $ENV{LDFLAGS}"
+set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS_INIT} $ENV{LDFLAGS}"
      CACHE STRING "Flags used by the linker.")
 
 
-IF(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
+if(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
 # default build type is none
-  IF(NOT CMAKE_NO_BUILD_TYPE)
-    SET (CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE_INIT} CACHE STRING
+  if(NOT CMAKE_NO_BUILD_TYPE)
+    set (CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE_INIT} CACHE STRING
       "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")
-  ENDIF(NOT CMAKE_NO_BUILD_TYPE)
+  endif(NOT CMAKE_NO_BUILD_TYPE)
 
-  SET (CMAKE_EXE_LINKER_FLAGS_DEBUG ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT} CACHE STRING
+  set (CMAKE_EXE_LINKER_FLAGS_DEBUG ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT} CACHE STRING
      "Flags used by the linker during debug builds.")
 
-  SET (CMAKE_EXE_LINKER_FLAGS_MINSIZEREL ${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL_INIT} CACHE STRING
+  set (CMAKE_EXE_LINKER_FLAGS_MINSIZEREL ${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL_INIT} CACHE STRING
      "Flags used by the linker during release minsize builds.")
 
-  SET (CMAKE_EXE_LINKER_FLAGS_RELEASE ${CMAKE_EXE_LINKER_FLAGS_RELEASE_INIT} CACHE STRING
+  set (CMAKE_EXE_LINKER_FLAGS_RELEASE ${CMAKE_EXE_LINKER_FLAGS_RELEASE_INIT} CACHE STRING
      "Flags used by the linker during release builds.")
 
-  SET (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO
+  set (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO
      ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT} CACHE STRING
      "Flags used by the linker during Release with Debug Info builds.")
 
-  SET (CMAKE_SHARED_LINKER_FLAGS_DEBUG ${CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT} CACHE STRING
+  set (CMAKE_SHARED_LINKER_FLAGS_DEBUG ${CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT} CACHE STRING
      "Flags used by the linker during debug builds.")
 
-  SET (CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL ${CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL_INIT}
+  set (CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL ${CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL_INIT}
      CACHE STRING
      "Flags used by the linker during release minsize builds.")
 
-  SET (CMAKE_SHARED_LINKER_FLAGS_RELEASE ${CMAKE_SHARED_LINKER_FLAGS_RELEASE_INIT} CACHE STRING
+  set (CMAKE_SHARED_LINKER_FLAGS_RELEASE ${CMAKE_SHARED_LINKER_FLAGS_RELEASE_INIT} CACHE STRING
      "Flags used by the linker during release builds.")
 
-  SET (CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO
+  set (CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO
      ${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO_INIT} CACHE STRING
      "Flags used by the linker during Release with Debug Info builds.")
 
-  SET (CMAKE_MODULE_LINKER_FLAGS_DEBUG ${CMAKE_MODULE_LINKER_FLAGS_DEBUG_INIT} CACHE STRING
+  set (CMAKE_MODULE_LINKER_FLAGS_DEBUG ${CMAKE_MODULE_LINKER_FLAGS_DEBUG_INIT} CACHE STRING
      "Flags used by the linker during debug builds.")
 
-  SET (CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL ${CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL_INIT}
+  set (CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL ${CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL_INIT}
      CACHE STRING
      "Flags used by the linker during release minsize builds.")
 
-  SET (CMAKE_MODULE_LINKER_FLAGS_RELEASE ${CMAKE_MODULE_LINKER_FLAGS_RELEASE_INIT} CACHE STRING
+  set (CMAKE_MODULE_LINKER_FLAGS_RELEASE ${CMAKE_MODULE_LINKER_FLAGS_RELEASE_INIT} CACHE STRING
      "Flags used by the linker during release builds.")
 
-  SET (CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO
+  set (CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO
      ${CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO_INIT} CACHE STRING
      "Flags used by the linker during Release with Debug Info builds.")
 
-ENDIF(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
+endif(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
 # shared linker flags
-SET (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} $ENV{LDFLAGS}"
+set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} $ENV{LDFLAGS}"
      CACHE STRING "Flags used by the linker during the creation of dll's.")
 
 # module linker flags
-SET (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS_INIT} $ENV{LDFLAGS}"
+set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS_INIT} $ENV{LDFLAGS}"
      CACHE STRING "Flags used by the linker during the creation of modules.")
 
-SET(CMAKE_BUILD_TOOL ${CMAKE_MAKE_PROGRAM} CACHE INTERNAL
+set(CMAKE_BUILD_TOOL ${CMAKE_MAKE_PROGRAM} CACHE INTERNAL
      "What is the target build tool cmake is generating for.")
 
 
-MARK_AS_ADVANCED(
+mark_as_advanced(
 CMAKE_BUILD_TOOL
 CMAKE_VERBOSE_MAKEFILE