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, 30 insertions, 30 deletions

diff --git a/Modules/CMakeTestCXXCompiler.cmake b/Modules/CMakeTestCXXCompiler.cmake
index dadec1a..52eaa3c 100644
--- a/Modules/CMakeTestCXXCompiler.cmake
+++ b/Modules/CMakeTestCXXCompiler.cmake
@@ -12,69 +12,69 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-INCLUDE(CMakeTestCompilerCommon)
+include(CMakeTestCompilerCommon)
 
 # This file is used by EnableLanguage in cmGlobalGenerator to
 # determine that that selected C++ compiler can actually compile
 # and link the most basic of programs.   If not, a fatal error
 # is set and cmake stops processing commands and will not generate
 # any makefiles or projects.
-IF(NOT CMAKE_CXX_COMPILER_WORKS)
+if(NOT CMAKE_CXX_COMPILER_WORKS)
   PrintTestCompilerStatus("CXX" "")
-  FILE(WRITE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCXXCompiler.cxx
+  file(WRITE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCXXCompiler.cxx
     "#ifndef __cplusplus\n"
     "# error \"The CMAKE_CXX_COMPILER is set to a C compiler\"\n"
     "#endif\n"
     "int main(){return 0;}\n")
-  TRY_COMPILE(CMAKE_CXX_COMPILER_WORKS ${CMAKE_BINARY_DIR}
+  try_compile(CMAKE_CXX_COMPILER_WORKS ${CMAKE_BINARY_DIR}
     ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCXXCompiler.cxx
     OUTPUT_VARIABLE __CMAKE_CXX_COMPILER_OUTPUT)
-  SET(CXX_TEST_WAS_RUN 1)
-ENDIF(NOT CMAKE_CXX_COMPILER_WORKS)
+  set(CXX_TEST_WAS_RUN 1)
+endif(NOT CMAKE_CXX_COMPILER_WORKS)
 
-IF(NOT CMAKE_CXX_COMPILER_WORKS)
+if(NOT CMAKE_CXX_COMPILER_WORKS)
   PrintTestCompilerStatus("CXX" " -- broken")
   # if the compiler is broken make sure to remove the platform file
   # since Windows-cl configures both c/cxx files both need to be removed
   # when c or c++ fails
-  FILE(REMOVE ${CMAKE_PLATFORM_ROOT_BIN}/CMakeCPlatform.cmake )
-  FILE(REMOVE ${CMAKE_PLATFORM_ROOT_BIN}/CMakeCXXPlatform.cmake )
-  FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+  file(REMOVE ${CMAKE_PLATFORM_ROOT_BIN}/CMakeCPlatform.cmake )
+  file(REMOVE ${CMAKE_PLATFORM_ROOT_BIN}/CMakeCXXPlatform.cmake )
+  file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
     "Determining if the CXX compiler works failed with "
     "the following output:\n${__CMAKE_CXX_COMPILER_OUTPUT}\n\n")
-  MESSAGE(FATAL_ERROR "The C++ compiler \"${CMAKE_CXX_COMPILER}\" "
+  message(FATAL_ERROR "The C++ compiler \"${CMAKE_CXX_COMPILER}\" "
     "is not able to compile a simple test program.\nIt fails "
     "with the following output:\n ${__CMAKE_CXX_COMPILER_OUTPUT}\n\n"
     "CMake will not be able to correctly generate this project.")
-ELSE(NOT CMAKE_CXX_COMPILER_WORKS)
-  IF(CXX_TEST_WAS_RUN)
+else(NOT CMAKE_CXX_COMPILER_WORKS)
+  if(CXX_TEST_WAS_RUN)
     PrintTestCompilerStatus("CXX" " -- works")
-    FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+    file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
       "Determining if the CXX compiler works passed with "
       "the following output:\n${__CMAKE_CXX_COMPILER_OUTPUT}\n\n")
-  ENDIF(CXX_TEST_WAS_RUN)
-  SET(CMAKE_CXX_COMPILER_WORKS 1 CACHE INTERNAL "")
+  endif(CXX_TEST_WAS_RUN)
+  set(CMAKE_CXX_COMPILER_WORKS 1 CACHE INTERNAL "")
 
-  IF(CMAKE_CXX_COMPILER_FORCED)
+  if(CMAKE_CXX_COMPILER_FORCED)
     # The compiler configuration was forced by the user.
     # Assume the user has configured all compiler information.
-  ELSE(CMAKE_CXX_COMPILER_FORCED)
+  else(CMAKE_CXX_COMPILER_FORCED)
     # Try to identify the ABI and configure it into CMakeCXXCompiler.cmake
-    INCLUDE(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake)
+    include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake)
     CMAKE_DETERMINE_COMPILER_ABI(CXX ${CMAKE_ROOT}/Modules/CMakeCXXCompilerABI.cpp)
-    CONFIGURE_FILE(
+    configure_file(
       ${CMAKE_ROOT}/Modules/CMakeCXXCompiler.cmake.in
       ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeCXXCompiler.cmake
       @ONLY IMMEDIATE # IMMEDIATE must be here for compatibility mode <= 2.0
       )
-    INCLUDE(${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeCXXCompiler.cmake)
-  ENDIF(CMAKE_CXX_COMPILER_FORCED)
-  IF(CMAKE_CXX_SIZEOF_DATA_PTR)
-    FOREACH(f ${CMAKE_CXX_ABI_FILES})
-      INCLUDE(${f})
-    ENDFOREACH()
-    UNSET(CMAKE_CXX_ABI_FILES)
-  ENDIF()
-ENDIF(NOT CMAKE_CXX_COMPILER_WORKS)
+    include(${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeCXXCompiler.cmake)
+  endif(CMAKE_CXX_COMPILER_FORCED)
+  if(CMAKE_CXX_SIZEOF_DATA_PTR)
+    foreach(f ${CMAKE_CXX_ABI_FILES})
+      include(${f})
+    endforeach()
+    unset(CMAKE_CXX_ABI_FILES)
+  endif()
+endif(NOT CMAKE_CXX_COMPILER_WORKS)
 
-UNSET(__CMAKE_CXX_COMPILER_OUTPUT)
+unset(__CMAKE_CXX_COMPILER_OUTPUT)