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, 40 insertions, 40 deletions

diff --git a/Modules/UsewxWidgets.cmake b/Modules/UsewxWidgets.cmake
index a0f2e86..82a0085 100644
--- a/Modules/UsewxWidgets.cmake
+++ b/Modules/UsewxWidgets.cmake
@@ -4,10 +4,10 @@
 #
 # USAGE
 #  # Note that for MinGW users the order of libs is important!
-#  FIND_PACKAGE(wxWidgets REQUIRED net gl core base)
-#  INCLUDE(${wxWidgets_USE_FILE})
+#  find_package(wxWidgets REQUIRED net gl core base)
+#  include(${wxWidgets_USE_FILE})
 #  # and for each of your dependent executable/library targets:
-#  TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})
+#  target_link_libraries(<YourTarget> ${wxWidgets_LIBRARIES})
 #
 # DEPRECATED
 #  LINK_LIBRARIES is not called in favor of adding dependencies per target.
@@ -31,59 +31,59 @@
 
 # debug message and logging.
 # comment these out for distribution
-IF    (NOT LOGFILE )
-  #  SET(LOGFILE "${PROJECT_BINARY_DIR}/CMakeOutput.log")
-ENDIF (NOT LOGFILE )
-MACRO(MSG _MSG)
-  #  FILE(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):   ${_MSG}\n")
-  #  MESSAGE(STATUS "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
-ENDMACRO(MSG)
+if    (NOT LOGFILE )
+  #  set(LOGFILE "${PROJECT_BINARY_DIR}/CMakeOutput.log")
+endif (NOT LOGFILE )
+macro(MSG _MSG)
+  #  file(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):   ${_MSG}\n")
+  #  message(STATUS "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
+endmacro(MSG)
 
 
 MSG("wxWidgets_FOUND=${wxWidgets_FOUND}")
-IF   (wxWidgets_FOUND)
-  IF   (wxWidgets_INCLUDE_DIRS)
-    IF(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
-      INCLUDE_DIRECTORIES(${wxWidgets_INCLUDE_DIRS})
-    ELSE(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
-      INCLUDE_DIRECTORIES(SYSTEM ${wxWidgets_INCLUDE_DIRS})
-    ENDIF(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
+if   (wxWidgets_FOUND)
+  if   (wxWidgets_INCLUDE_DIRS)
+    if(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
+      include_directories(${wxWidgets_INCLUDE_DIRS})
+    else(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
+      include_directories(SYSTEM ${wxWidgets_INCLUDE_DIRS})
+    endif(wxWidgets_INCLUDE_DIRS_NO_SYSTEM)
     MSG("wxWidgets_INCLUDE_DIRS=${wxWidgets_INCLUDE_DIRS}")
-  ENDIF(wxWidgets_INCLUDE_DIRS)
+  endif(wxWidgets_INCLUDE_DIRS)
 
-  IF   (wxWidgets_LIBRARY_DIRS)
-    LINK_DIRECTORIES(${wxWidgets_LIBRARY_DIRS})
+  if   (wxWidgets_LIBRARY_DIRS)
+    link_directories(${wxWidgets_LIBRARY_DIRS})
     MSG("wxWidgets_LIBRARY_DIRS=${wxWidgets_LIBRARY_DIRS}")
-  ENDIF(wxWidgets_LIBRARY_DIRS)
+  endif(wxWidgets_LIBRARY_DIRS)
 
-  IF   (wxWidgets_DEFINITIONS)
-    SET_PROPERTY(DIRECTORY APPEND
+  if   (wxWidgets_DEFINITIONS)
+    set_property(DIRECTORY APPEND
       PROPERTY COMPILE_DEFINITIONS ${wxWidgets_DEFINITIONS})
     MSG("wxWidgets_DEFINITIONS=${wxWidgets_DEFINITIONS}")
-  ENDIF(wxWidgets_DEFINITIONS)
+  endif(wxWidgets_DEFINITIONS)
 
-  IF   (wxWidgets_DEFINITIONS_DEBUG)
-    SET_PROPERTY(DIRECTORY APPEND
+  if   (wxWidgets_DEFINITIONS_DEBUG)
+    set_property(DIRECTORY APPEND
       PROPERTY COMPILE_DEFINITIONS_DEBUG ${wxWidgets_DEFINITIONS_DEBUG})
     MSG("wxWidgets_DEFINITIONS_DEBUG=${wxWidgets_DEFINITIONS_DEBUG}")
-  ENDIF(wxWidgets_DEFINITIONS_DEBUG)
+  endif(wxWidgets_DEFINITIONS_DEBUG)
 
-  IF   (wxWidgets_CXX_FLAGS)
-    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${wxWidgets_CXX_FLAGS}")
+  if   (wxWidgets_CXX_FLAGS)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${wxWidgets_CXX_FLAGS}")
     MSG("wxWidgets_CXX_FLAGS=${wxWidgets_CXX_FLAGS}")
-  ENDIF(wxWidgets_CXX_FLAGS)
+  endif(wxWidgets_CXX_FLAGS)
 
   # DEPRECATED JW
   # just for backward compatibility: add deps to all targets
-  # library projects better use advanced FIND_PACKAGE(wxWidgets) directly.
-  #IF(wxWidgets_LIBRARIES)
-  #  LINK_LIBRARIES(${wxWidgets_LIBRARIES})
+  # library projects better use advanced find_package(wxWidgets) directly.
+  #if(wxWidgets_LIBRARIES)
+  #  link_libraries(${wxWidgets_LIBRARIES})
   #  # BUG: str too long:  MSG("wxWidgets_LIBRARIES=${wxWidgets_LIBRARIES}")
-  #  IF(LOGFILE)
-  #    FILE(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):   ${wxWidgets_LIBRARIES}\n")
-  #  ENDIF(LOGFILE)
-  #ENDIF(wxWidgets_LIBRARIES)
+  #  if(LOGFILE)
+  #    file(APPEND ${LOGFILE} "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):   ${wxWidgets_LIBRARIES}\n")
+  #  endif(LOGFILE)
+  #endif(wxWidgets_LIBRARIES)
 
-ELSE (wxWidgets_FOUND)
-  MESSAGE("wxWidgets requested but not found.")
-ENDIF(wxWidgets_FOUND)
+else (wxWidgets_FOUND)
+  message("wxWidgets requested but not found.")
+endif(wxWidgets_FOUND)