From 77543bde41b0e52c3959016698b529835945d62d Mon Sep 17 00:00:00 2001
From: Kitware Robot <kwrobot@kitware.com>
Date: Mon, 13 Aug 2012 13:47:32 -0400
Subject: 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
---
 Modules/CheckVariableExists.cmake | 44 +++++++++++++++++++--------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

(limited to 'Modules/CheckVariableExists.cmake')

diff --git a/Modules/CheckVariableExists.cmake b/Modules/CheckVariableExists.cmake
index 7d6c7945d2..48e848b31b 100644
--- a/Modules/CheckVariableExists.cmake
+++ b/Modules/CheckVariableExists.cmake
@@ -26,41 +26,41 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-INCLUDE("${CMAKE_CURRENT_LIST_DIR}/CMakeExpandImportedTargets.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/CMakeExpandImportedTargets.cmake")
 
 
-MACRO(CHECK_VARIABLE_EXISTS VAR VARIABLE)
-  IF("${VARIABLE}" MATCHES "^${VARIABLE}$")
-    SET(MACRO_CHECK_VARIABLE_DEFINITIONS
+macro(CHECK_VARIABLE_EXISTS VAR VARIABLE)
+  if("${VARIABLE}" MATCHES "^${VARIABLE}$")
+    set(MACRO_CHECK_VARIABLE_DEFINITIONS
       "-DCHECK_VARIABLE_EXISTS=${VAR} ${CMAKE_REQUIRED_FLAGS}")
-    MESSAGE(STATUS "Looking for ${VAR}")
-    IF(CMAKE_REQUIRED_LIBRARIES)
+    message(STATUS "Looking for ${VAR}")
+    if(CMAKE_REQUIRED_LIBRARIES)
       # this one translates potentially used imported library targets to their files on disk
       CMAKE_EXPAND_IMPORTED_TARGETS(_ADJUSTED_CMAKE_REQUIRED_LIBRARIES  LIBRARIES  ${CMAKE_REQUIRED_LIBRARIES} CONFIGURATION "${CMAKE_TRY_COMPILE_CONFIGURATION}")
-      SET(CHECK_VARIABLE_EXISTS_ADD_LIBRARIES
+      set(CHECK_VARIABLE_EXISTS_ADD_LIBRARIES
         "-DLINK_LIBRARIES:STRING=${_ADJUSTED_CMAKE_REQUIRED_LIBRARIES}")
-    ELSE(CMAKE_REQUIRED_LIBRARIES)
-      SET(CHECK_VARIABLE_EXISTS_ADD_LIBRARIES)
-    ENDIF(CMAKE_REQUIRED_LIBRARIES)
-    TRY_COMPILE(${VARIABLE}
+    else(CMAKE_REQUIRED_LIBRARIES)
+      set(CHECK_VARIABLE_EXISTS_ADD_LIBRARIES)
+    endif(CMAKE_REQUIRED_LIBRARIES)
+    try_compile(${VARIABLE}
       ${CMAKE_BINARY_DIR}
       ${CMAKE_ROOT}/Modules/CheckVariableExists.c
       COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
       CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_VARIABLE_DEFINITIONS}
       "${CHECK_VARIABLE_EXISTS_ADD_LIBRARIES}"
       OUTPUT_VARIABLE OUTPUT)
-    IF(${VARIABLE})
-      SET(${VARIABLE} 1 CACHE INTERNAL "Have variable ${VAR}")
-      MESSAGE(STATUS "Looking for ${VAR} - found")
-      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+    if(${VARIABLE})
+      set(${VARIABLE} 1 CACHE INTERNAL "Have variable ${VAR}")
+      message(STATUS "Looking for ${VAR} - found")
+      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
         "Determining if the variable ${VAR} exists passed with the following output:\n"
         "${OUTPUT}\n\n")
-    ELSE(${VARIABLE})
-      SET(${VARIABLE} "" CACHE INTERNAL "Have variable ${VAR}")
-      MESSAGE(STATUS "Looking for ${VAR} - not found")
-      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+    else(${VARIABLE})
+      set(${VARIABLE} "" CACHE INTERNAL "Have variable ${VAR}")
+      message(STATUS "Looking for ${VAR} - not found")
+      file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
         "Determining if the variable ${VAR} exists failed with the following output:\n"
         "${OUTPUT}\n\n")
-    ENDIF(${VARIABLE})
-  ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$")
-ENDMACRO(CHECK_VARIABLE_EXISTS)
+    endif(${VARIABLE})
+  endif("${VARIABLE}" MATCHES "^${VARIABLE}$")
+endmacro(CHECK_VARIABLE_EXISTS)
-- 
cgit v1.2.1