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, 129 insertions, 129 deletions

diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake
index a7085ee..e4e72c2 100644
--- a/Modules/UseSWIG.cmake
+++ b/Modules/UseSWIG.cmake
@@ -15,7 +15,7 @@
 # The name-specific variable SWIG_MODULE_<name>_EXTRA_DEPS may be used
 # to specify extra dependencies for the generated modules.
 # If the source file generated by swig need some special flag you can use
-# SET_SOURCE_FILES_PROPERTIES( ${swig_generated_file_fullname}
+# set_source_files_properties( ${swig_generated_file_fullname}
 #        PROPERTIES COMPILE_FLAGS "-bla")
 
 
@@ -33,136 +33,136 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-SET(SWIG_CXX_EXTENSION "cxx")
-SET(SWIG_EXTRA_LIBRARIES "")
+set(SWIG_CXX_EXTENSION "cxx")
+set(SWIG_EXTRA_LIBRARIES "")
 
-SET(SWIG_PYTHON_EXTRA_FILE_EXTENSION "py")
+set(SWIG_PYTHON_EXTRA_FILE_EXTENSION "py")
 
 #
 # For given swig module initialize variables associated with it
 #
-MACRO(SWIG_MODULE_INITIALIZE name language)
-  STRING(TOUPPER "${language}" swig_uppercase_language)
-  STRING(TOLOWER "${language}" swig_lowercase_language)
-  SET(SWIG_MODULE_${name}_LANGUAGE "${swig_uppercase_language}")
-  SET(SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG "${swig_lowercase_language}")
-
-  SET(SWIG_MODULE_${name}_REAL_NAME "${name}")
-  IF("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "UNKNOWN")
-    MESSAGE(FATAL_ERROR "SWIG Error: Language \"${language}\" not found")
-  ELSEIF("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PYTHON")
+macro(SWIG_MODULE_INITIALIZE name language)
+  string(TOUPPER "${language}" swig_uppercase_language)
+  string(TOLOWER "${language}" swig_lowercase_language)
+  set(SWIG_MODULE_${name}_LANGUAGE "${swig_uppercase_language}")
+  set(SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG "${swig_lowercase_language}")
+
+  set(SWIG_MODULE_${name}_REAL_NAME "${name}")
+  if("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "UNKNOWN")
+    message(FATAL_ERROR "SWIG Error: Language \"${language}\" not found")
+  elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PYTHON")
     # when swig is used without the -interface it will produce in the module.py
     # a 'import _modulename' statement, which implies having a corresponding
     # _modulename.so (*NIX), _modulename.pyd (Win32).
-    SET(SWIG_MODULE_${name}_REAL_NAME "_${name}")
-  ELSEIF("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PERL")
-    SET(SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow")
-  ENDIF()
-ENDMACRO(SWIG_MODULE_INITIALIZE)
+    set(SWIG_MODULE_${name}_REAL_NAME "_${name}")
+  elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PERL")
+    set(SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow")
+  endif()
+endmacro(SWIG_MODULE_INITIALIZE)
 
 #
 # For a given language, input file, and output file, determine extra files that
 # will be generated. This is internal swig macro.
 #
 
-MACRO(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile)
-  SET(${outfiles} "")
-  GET_SOURCE_FILE_PROPERTY(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename
+macro(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile)
+  set(${outfiles} "")
+  get_source_file_property(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename
     ${infile} SWIG_MODULE_NAME)
-  IF(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND")
-    GET_FILENAME_COMPONENT(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename "${infile}" NAME_WE)
-  ENDIF(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND")
-  FOREACH(it ${SWIG_${language}_EXTRA_FILE_EXTENSION})
-    SET(${outfiles} ${${outfiles}}
+  if(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND")
+    get_filename_component(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename "${infile}" NAME_WE)
+  endif(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND")
+  foreach(it ${SWIG_${language}_EXTRA_FILE_EXTENSION})
+    set(${outfiles} ${${outfiles}}
       "${generatedpath}/${SWIG_GET_EXTRA_OUTPUT_FILES_module_basename}.${it}")
-  ENDFOREACH(it)
-ENDMACRO(SWIG_GET_EXTRA_OUTPUT_FILES)
+  endforeach(it)
+endmacro(SWIG_GET_EXTRA_OUTPUT_FILES)
 
 #
 # Take swig (*.i) file and add proper custom commands for it
 #
-MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
-  SET(swig_full_infile ${infile})
-  GET_FILENAME_COMPONENT(swig_source_file_path "${infile}" PATH)
-  GET_FILENAME_COMPONENT(swig_source_file_name_we "${infile}" NAME_WE)
-  GET_SOURCE_FILE_PROPERTY(swig_source_file_generated ${infile} GENERATED)
-  GET_SOURCE_FILE_PROPERTY(swig_source_file_cplusplus ${infile} CPLUSPLUS)
-  GET_SOURCE_FILE_PROPERTY(swig_source_file_flags ${infile} SWIG_FLAGS)
-  IF("${swig_source_file_flags}" STREQUAL "NOTFOUND")
-    SET(swig_source_file_flags "")
-  ENDIF("${swig_source_file_flags}" STREQUAL "NOTFOUND")
-  SET(swig_source_file_fullname "${infile}")
-  IF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
-    STRING(REGEX REPLACE
+macro(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
+  set(swig_full_infile ${infile})
+  get_filename_component(swig_source_file_path "${infile}" PATH)
+  get_filename_component(swig_source_file_name_we "${infile}" NAME_WE)
+  get_source_file_property(swig_source_file_generated ${infile} GENERATED)
+  get_source_file_property(swig_source_file_cplusplus ${infile} CPLUSPLUS)
+  get_source_file_property(swig_source_file_flags ${infile} SWIG_FLAGS)
+  if("${swig_source_file_flags}" STREQUAL "NOTFOUND")
+    set(swig_source_file_flags "")
+  endif("${swig_source_file_flags}" STREQUAL "NOTFOUND")
+  set(swig_source_file_fullname "${infile}")
+  if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
+    string(REGEX REPLACE
       "^${CMAKE_CURRENT_SOURCE_DIR}" ""
       swig_source_file_relative_path
       "${swig_source_file_path}")
-  ELSE(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
-    IF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
-      STRING(REGEX REPLACE
+  else(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
+    if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
+      string(REGEX REPLACE
         "^${CMAKE_CURRENT_BINARY_DIR}" ""
         swig_source_file_relative_path
         "${swig_source_file_path}")
-      SET(swig_source_file_generated 1)
-    ELSE(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
-      SET(swig_source_file_relative_path "${swig_source_file_path}")
-      IF(swig_source_file_generated)
-        SET(swig_source_file_fullname "${CMAKE_CURRENT_BINARY_DIR}/${infile}")
-      ELSE(swig_source_file_generated)
-        SET(swig_source_file_fullname "${CMAKE_CURRENT_SOURCE_DIR}/${infile}")
-      ENDIF(swig_source_file_generated)
-    ENDIF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
-  ENDIF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
-
-  SET(swig_generated_file_fullname
+      set(swig_source_file_generated 1)
+    else(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
+      set(swig_source_file_relative_path "${swig_source_file_path}")
+      if(swig_source_file_generated)
+        set(swig_source_file_fullname "${CMAKE_CURRENT_BINARY_DIR}/${infile}")
+      else(swig_source_file_generated)
+        set(swig_source_file_fullname "${CMAKE_CURRENT_SOURCE_DIR}/${infile}")
+      endif(swig_source_file_generated)
+    endif(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
+  endif(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
+
+  set(swig_generated_file_fullname
     "${CMAKE_CURRENT_BINARY_DIR}")
-  IF(swig_source_file_relative_path)
-    SET(swig_generated_file_fullname
+  if(swig_source_file_relative_path)
+    set(swig_generated_file_fullname
       "${swig_generated_file_fullname}/${swig_source_file_relative_path}")
-  ENDIF(swig_source_file_relative_path)
+  endif(swig_source_file_relative_path)
   # If CMAKE_SWIG_OUTDIR was specified then pass it to -outdir
-  IF(CMAKE_SWIG_OUTDIR)
-    SET(swig_outdir ${CMAKE_SWIG_OUTDIR})
-  ELSE(CMAKE_SWIG_OUTDIR)
-    SET(swig_outdir ${CMAKE_CURRENT_BINARY_DIR})
-  ENDIF(CMAKE_SWIG_OUTDIR)
+  if(CMAKE_SWIG_OUTDIR)
+    set(swig_outdir ${CMAKE_SWIG_OUTDIR})
+  else(CMAKE_SWIG_OUTDIR)
+    set(swig_outdir ${CMAKE_CURRENT_BINARY_DIR})
+  endif(CMAKE_SWIG_OUTDIR)
   SWIG_GET_EXTRA_OUTPUT_FILES(${SWIG_MODULE_${name}_LANGUAGE}
     swig_extra_generated_files
     "${swig_outdir}"
     "${infile}")
-  SET(swig_generated_file_fullname
+  set(swig_generated_file_fullname
     "${swig_generated_file_fullname}/${swig_source_file_name_we}")
   # add the language into the name of the file (i.e. TCL_wrap)
   # this allows for the same .i file to be wrapped into different languages
-  SET(swig_generated_file_fullname
+  set(swig_generated_file_fullname
     "${swig_generated_file_fullname}${SWIG_MODULE_${name}_LANGUAGE}_wrap")
 
-  IF(swig_source_file_cplusplus)
-    SET(swig_generated_file_fullname
+  if(swig_source_file_cplusplus)
+    set(swig_generated_file_fullname
       "${swig_generated_file_fullname}.${SWIG_CXX_EXTENSION}")
-  ELSE(swig_source_file_cplusplus)
-    SET(swig_generated_file_fullname
+  else(swig_source_file_cplusplus)
+    set(swig_generated_file_fullname
       "${swig_generated_file_fullname}.c")
-  ENDIF(swig_source_file_cplusplus)
+  endif(swig_source_file_cplusplus)
 
-  #MESSAGE("Full path to source file: ${swig_source_file_fullname}")
-  #MESSAGE("Full path to the output file: ${swig_generated_file_fullname}")
-  GET_DIRECTORY_PROPERTY(cmake_include_directories INCLUDE_DIRECTORIES)
-  SET(swig_include_dirs)
-  FOREACH(it ${cmake_include_directories})
-    SET(swig_include_dirs ${swig_include_dirs} "-I${it}")
-  ENDFOREACH(it)
+  #message("Full path to source file: ${swig_source_file_fullname}")
+  #message("Full path to the output file: ${swig_generated_file_fullname}")
+  get_directory_property(cmake_include_directories INCLUDE_DIRECTORIES)
+  set(swig_include_dirs)
+  foreach(it ${cmake_include_directories})
+    set(swig_include_dirs ${swig_include_dirs} "-I${it}")
+  endforeach(it)
 
-  SET(swig_special_flags)
+  set(swig_special_flags)
   # default is c, so add c++ flag if it is c++
-  IF(swig_source_file_cplusplus)
-    SET(swig_special_flags ${swig_special_flags} "-c++")
-  ENDIF(swig_source_file_cplusplus)
-  SET(swig_extra_flags)
-  IF(SWIG_MODULE_${name}_EXTRA_FLAGS)
-    SET(swig_extra_flags ${swig_extra_flags} ${SWIG_MODULE_${name}_EXTRA_FLAGS})
-  ENDIF(SWIG_MODULE_${name}_EXTRA_FLAGS)
-  ADD_CUSTOM_COMMAND(
+  if(swig_source_file_cplusplus)
+    set(swig_special_flags ${swig_special_flags} "-c++")
+  endif(swig_source_file_cplusplus)
+  set(swig_extra_flags)
+  if(SWIG_MODULE_${name}_EXTRA_FLAGS)
+    set(swig_extra_flags ${swig_extra_flags} ${SWIG_MODULE_${name}_EXTRA_FLAGS})
+  endif(SWIG_MODULE_${name}_EXTRA_FLAGS)
+  add_custom_command(
     OUTPUT "${swig_generated_file_fullname}" ${swig_extra_generated_files}
     # Let's create the ${swig_outdir} at execution time, in case dir contains $(OutDir)
     COMMAND ${CMAKE_COMMAND} -E make_directory ${swig_outdir}
@@ -179,53 +179,53 @@ MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
     MAIN_DEPENDENCY "${swig_source_file_fullname}"
     DEPENDS ${SWIG_MODULE_${name}_EXTRA_DEPS}
     COMMENT "Swig source")
-  SET_SOURCE_FILES_PROPERTIES("${swig_generated_file_fullname}" ${swig_extra_generated_files}
+  set_source_files_properties("${swig_generated_file_fullname}" ${swig_extra_generated_files}
     PROPERTIES GENERATED 1)
-  SET(${outfiles} "${swig_generated_file_fullname}" ${swig_extra_generated_files})
-ENDMACRO(SWIG_ADD_SOURCE_TO_MODULE)
+  set(${outfiles} "${swig_generated_file_fullname}" ${swig_extra_generated_files})
+endmacro(SWIG_ADD_SOURCE_TO_MODULE)
 
 #
 # Create Swig module
 #
-MACRO(SWIG_ADD_MODULE name language)
+macro(SWIG_ADD_MODULE name language)
   SWIG_MODULE_INITIALIZE(${name} ${language})
-  SET(swig_dot_i_sources)
-  SET(swig_other_sources)
-  FOREACH(it ${ARGN})
-    IF(${it} MATCHES ".*\\.i$")
-      SET(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
-    ELSE(${it} MATCHES ".*\\.i$")
-      SET(swig_other_sources ${swig_other_sources} "${it}")
-    ENDIF(${it} MATCHES ".*\\.i$")
-  ENDFOREACH(it)
-
-  SET(swig_generated_sources)
-  FOREACH(it ${swig_dot_i_sources})
+  set(swig_dot_i_sources)
+  set(swig_other_sources)
+  foreach(it ${ARGN})
+    if(${it} MATCHES ".*\\.i$")
+      set(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
+    else(${it} MATCHES ".*\\.i$")
+      set(swig_other_sources ${swig_other_sources} "${it}")
+    endif(${it} MATCHES ".*\\.i$")
+  endforeach(it)
+
+  set(swig_generated_sources)
+  foreach(it ${swig_dot_i_sources})
     SWIG_ADD_SOURCE_TO_MODULE(${name} swig_generated_source ${it})
-    SET(swig_generated_sources ${swig_generated_sources} "${swig_generated_source}")
-  ENDFOREACH(it)
-  GET_DIRECTORY_PROPERTY(swig_extra_clean_files ADDITIONAL_MAKE_CLEAN_FILES)
-  SET_DIRECTORY_PROPERTIES(PROPERTIES
+    set(swig_generated_sources ${swig_generated_sources} "${swig_generated_source}")
+  endforeach(it)
+  get_directory_property(swig_extra_clean_files ADDITIONAL_MAKE_CLEAN_FILES)
+  set_directory_properties(PROPERTIES
     ADDITIONAL_MAKE_CLEAN_FILES "${swig_extra_clean_files};${swig_generated_sources}")
-  ADD_LIBRARY(${SWIG_MODULE_${name}_REAL_NAME}
+  add_library(${SWIG_MODULE_${name}_REAL_NAME}
     MODULE
     ${swig_generated_sources}
     ${swig_other_sources})
-  STRING(TOLOWER "${language}" swig_lowercase_language)
-  IF ("${swig_lowercase_language}" STREQUAL "java")
-    IF (APPLE)
+  string(TOLOWER "${language}" swig_lowercase_language)
+  if ("${swig_lowercase_language}" STREQUAL "java")
+    if (APPLE)
         # In java you want:
         #      System.loadLibrary("LIBRARY");
         # then JNI will look for a library whose name is platform dependent, namely
         #   MacOS  : libLIBRARY.jnilib
         #   Windows: LIBRARY.dll
         #   Linux  : libLIBRARY.so
-        SET_TARGET_PROPERTIES (${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".jnilib")
-      ENDIF (APPLE)
-  ENDIF ("${swig_lowercase_language}" STREQUAL "java")
-  IF ("${swig_lowercase_language}" STREQUAL "python")
+        set_target_properties (${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".jnilib")
+      endif (APPLE)
+  endif ("${swig_lowercase_language}" STREQUAL "java")
+  if ("${swig_lowercase_language}" STREQUAL "python")
     # this is only needed for the python case where a _modulename.so is generated
-    SET_TARGET_PROPERTIES(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "")
+    set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "")
     # Python extension modules on Windows must have the extension ".pyd"
     # instead of ".dll" as of Python 2.5.  Older python versions do support
     # this suffix.
@@ -234,20 +234,20 @@ MACRO(SWIG_ADD_MODULE name language)
     # Windows: .dll is no longer supported as a filename extension for extension modules.
     # .pyd is now the only filename extension that will be searched for.
     # </quote>
-    IF(WIN32 AND NOT CYGWIN)
-      SET_TARGET_PROPERTIES(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".pyd")
-    ENDIF(WIN32 AND NOT CYGWIN)
-  ENDIF ("${swig_lowercase_language}" STREQUAL "python")
-ENDMACRO(SWIG_ADD_MODULE)
+    if(WIN32 AND NOT CYGWIN)
+      set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".pyd")
+    endif(WIN32 AND NOT CYGWIN)
+  endif ("${swig_lowercase_language}" STREQUAL "python")
+endmacro(SWIG_ADD_MODULE)
 
 #
 # Like TARGET_LINK_LIBRARIES but for swig modules
 #
-MACRO(SWIG_LINK_LIBRARIES name)
-  IF(SWIG_MODULE_${name}_REAL_NAME)
-    TARGET_LINK_LIBRARIES(${SWIG_MODULE_${name}_REAL_NAME} ${ARGN})
-  ELSE(SWIG_MODULE_${name}_REAL_NAME)
-    MESSAGE(SEND_ERROR "Cannot find Swig library \"${name}\".")
-  ENDIF(SWIG_MODULE_${name}_REAL_NAME)
-ENDMACRO(SWIG_LINK_LIBRARIES name)
+macro(SWIG_LINK_LIBRARIES name)
+  if(SWIG_MODULE_${name}_REAL_NAME)
+    target_link_libraries(${SWIG_MODULE_${name}_REAL_NAME} ${ARGN})
+  else(SWIG_MODULE_${name}_REAL_NAME)
+    message(SEND_ERROR "Cannot find Swig library \"${name}\".")
+  endif(SWIG_MODULE_${name}_REAL_NAME)
+endmacro(SWIG_LINK_LIBRARIES name)