[trunk] 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.
This also changes all the key words to lower case. The primary reason for changing key words is that all documentation for CMakeLists.txt now shows the key words as lower case. Even the printed “Mastering CMake v5” uses lower case.
Thanks to Hans Johnson

1 files changed, 120 insertions, 120 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index af597a94..9e3a8144 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,54 +6,54 @@
 # you will eventually like to prefix the library to avoid linking confusion
 # For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like
 # e.g.:
-# SET(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+# set(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
+cmake_minimum_required(VERSION 2.6)
 
-IF(COMMAND CMAKE_POLICY)
-  CMAKE_POLICY(SET CMP0003 NEW)
-ENDIF(COMMAND CMAKE_POLICY)
+if(COMMAND CMAKE_POLICY)
+  cmake_policy(SET CMP0003 NEW)
+endif(COMMAND CMAKE_POLICY)
 
-IF(NOT OPENJPEG_NAMESPACE)
-  SET(OPENJPEG_NAMESPACE "OPENJPEG")
-  SET(OPENJPEG_STANDALONE 1)
-ENDIF(NOT OPENJPEG_NAMESPACE)
+if(NOT OPENJPEG_NAMESPACE)
+  set(OPENJPEG_NAMESPACE "OPENJPEG")
+  set(OPENJPEG_STANDALONE 1)
+endif(NOT OPENJPEG_NAMESPACE)
 # In all cases:
-STRING(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
+string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
 
-PROJECT(${OPENJPEG_NAMESPACE} C)
+project(${OPENJPEG_NAMESPACE} C)
 
 # Do full dependency headers.
-INCLUDE_REGULAR_EXPRESSION("^.*$")
+include_regular_expression("^.*$")
 
 #-----------------------------------------------------------------------------
 # OPENJPEG version number, useful for packaging and doxygen doc:
-SET(OPENJPEG_VERSION_MAJOR 1)
-SET(OPENJPEG_VERSION_MINOR 99)
-SET(OPENJPEG_VERSION_BUILD 0)
-SET(OPENJPEG_VERSION
+set(OPENJPEG_VERSION_MAJOR 1)
+set(OPENJPEG_VERSION_MINOR 99)
+set(OPENJPEG_VERSION_BUILD 0)
+set(OPENJPEG_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
-SET(PACKAGE_VERSION
+set(PACKAGE_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
-SET(OPENJPEG_LIBRARY_PROPERTIES
+set(OPENJPEG_LIBRARY_PROPERTIES
   VERSION   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
   SOVERSION "${OPENJPEG_VERSION_MAJOR}"
 )
 
 # --------------------------------------------------------------------------
 # Path to additional CMake modules
-SET(CMAKE_MODULE_PATH
+set(CMAKE_MODULE_PATH
     ${CMAKE_SOURCE_DIR}/CMake
     ${CMAKE_MODULE_PATH})
 
 # --------------------------------------------------------------------------
 # On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
 # warnings
-IF(WIN32)
-  IF(NOT BORLAND)
-    IF(NOT CYGWIN)
-      IF(NOT MINGW)
-        IF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
-          ADD_DEFINITIONS(
+if(WIN32)
+  if(NOT BORLAND)
+    if(NOT CYGWIN)
+      if(NOT MINGW)
+        if(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
+          add_definitions(
             -D_CRT_FAR_MAPPINGS_NO_DEPRECATE
             -D_CRT_IS_WCTYPE_NO_DEPRECATE
             -D_CRT_MANAGED_FP_NO_DEPRECATE
@@ -65,62 +65,62 @@ IF(WIN32)
             -D_CRT_VCCLRIT_NO_DEPRECATE
             -D_SCL_SECURE_NO_DEPRECATE
             )
-        ENDIF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
-      ENDIF(NOT MINGW)
-    ENDIF(NOT CYGWIN)
-  ENDIF(NOT BORLAND)
-ENDIF(WIN32)
+        endif(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
+      endif(NOT MINGW)
+    endif(NOT CYGWIN)
+  endif(NOT BORLAND)
+endif(WIN32)
 
 
 # --------------------------------------------------------------------------
 # Install directories
 
-STRING(TOLOWER ${PROJECT_NAME} projectname)
-SET(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
+string(TOLOWER ${PROJECT_NAME} projectname)
+set(OPENJPEG_INSTALL_SUBDIR "${projectname}-${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}")
 
-IF(NOT OPENJPEG_INSTALL_BIN_DIR)
-  SET(OPENJPEG_INSTALL_BIN_DIR "bin")
-ENDIF(NOT OPENJPEG_INSTALL_BIN_DIR)
+if(NOT OPENJPEG_INSTALL_BIN_DIR)
+  set(OPENJPEG_INSTALL_BIN_DIR "bin")
+endif(NOT OPENJPEG_INSTALL_BIN_DIR)
 
-IF(NOT OPENJPEG_INSTALL_LIB_DIR)
-  SET(OPENJPEG_INSTALL_LIB_DIR "lib")
-ENDIF(NOT OPENJPEG_INSTALL_LIB_DIR)
+if(NOT OPENJPEG_INSTALL_LIB_DIR)
+  set(OPENJPEG_INSTALL_LIB_DIR "lib")
+endif(NOT OPENJPEG_INSTALL_LIB_DIR)
 
-IF(NOT OPENJPEG_INSTALL_SHARE_DIR)
-  SET(OPENJPEG_INSTALL_SHARE_DIR "share")
-ENDIF(NOT OPENJPEG_INSTALL_SHARE_DIR)
+if(NOT OPENJPEG_INSTALL_SHARE_DIR)
+  set(OPENJPEG_INSTALL_SHARE_DIR "share")
+endif(NOT OPENJPEG_INSTALL_SHARE_DIR)
 
-IF(NOT OPENJPEG_INSTALL_DATA_DIR)
-  SET(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
-ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
+if(NOT OPENJPEG_INSTALL_DATA_DIR)
+  set(OPENJPEG_INSTALL_DATA_DIR "${OPENJPEG_INSTALL_SHARE_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
+endif(NOT OPENJPEG_INSTALL_DATA_DIR)
 
-IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
-  SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
-ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
+if(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
+  set(OPENJPEG_INSTALL_INCLUDE_DIR "include/${OPENJPEG_INSTALL_SUBDIR}")
+endif(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
 
-IF(NOT OPENJPEG_INSTALL_MAN_DIR)
-  SET(OPENJPEG_INSTALL_MAN_DIR "share/man/")
-ENDIF(NOT OPENJPEG_INSTALL_MAN_DIR)
+if(NOT OPENJPEG_INSTALL_MAN_DIR)
+  set(OPENJPEG_INSTALL_MAN_DIR "share/man/")
+endif(NOT OPENJPEG_INSTALL_MAN_DIR)
 
-IF(NOT OPENJPEG_INSTALL_DOC_DIR)
-  SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
-ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
+if(NOT OPENJPEG_INSTALL_DOC_DIR)
+  set(OPENJPEG_INSTALL_DOC_DIR "share/doc/${OPENJPEG_INSTALL_SUBDIR}")
+endif(NOT OPENJPEG_INSTALL_DOC_DIR)
 
-IF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
+if(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
   # We could install *.cmake files in share/ however those files contains
   # hardcoded path to libraries on a multi-arch system (fedora/debian) those
   # path will be different (lib/i386-linux-gnu vs lib/x86_64-linux-gnu)
-  SET(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
-ENDIF(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
+  set(OPENJPEG_INSTALL_PACKAGE_DIR "${OPENJPEG_INSTALL_LIB_DIR}/${OPENJPEG_INSTALL_SUBDIR}")
+endif(NOT OPENJPEG_INSTALL_PACKAGE_DIR)
 
 #-----------------------------------------------------------------------------
 # Big endian test:
-INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
+include (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
 TEST_BIG_ENDIAN(OPJ_BIG_ENDIAN)
 
 #-----------------------------------------------------------------------------
 # Setup file for setting custom ctest vars
-CONFIGURE_FILE(
+configure_file(
   ${CMAKE_SOURCE_DIR}/CMake/CTestCustom.cmake.in
   ${CMAKE_BINARY_DIR}/CTestCustom.cmake
   @ONLY
@@ -128,46 +128,46 @@ CONFIGURE_FILE(
 
 #-----------------------------------------------------------------------------
 # OpenJPEG build configuration options.
-OPTION(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
-SET (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
-SET (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
-MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
+option(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
+set (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
+set (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
+mark_as_advanced(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
 
 #-----------------------------------------------------------------------------
 # configure name mangling to allow multiple libraries to coexist
 # peacefully
-IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
-SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
-CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
+set(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
                ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
                @ONLY)
-ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
+endif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
 
 #-----------------------------------------------------------------------------
 # pkgconfig support
-IF(UNIX)
+if(UNIX)
   # install in lib and not share (see multi-arch note above)
-  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake
+  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake
     ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc @ONLY)
-  INSTALL( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION
+  install( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION
     ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
-  INSTALL( CODE "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink
+  install( CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
   \"libopenjpeg1.pc\"
   \"\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_SHARE_DIR}/pkgconfig/libopenjpeg.pc\")")
-ENDIF(UNIX)
+endif(UNIX)
 
 #-----------------------------------------------------------------------------
 # Compiler specific flags:
-IF(CMAKE_COMPILER_IS_GNUCC)
+if(CMAKE_COMPILER_IS_GNUCC)
   # For all builds, make sure openjpeg is std99 compliant:
-  # SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
+  # set(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}") # FIXME: this setting prevented us from setting a coverage build.
   # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
-  SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
-ENDIF(CMAKE_COMPILER_IS_GNUCC)
+  set(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
+endif(CMAKE_COMPILER_IS_GNUCC)
 
 #-----------------------------------------------------------------------------
 # opj_config.h generation (1/2)
-INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
+include (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
 CHECK_INCLUDE_FILE("strings.h"      HAVE_STRINGS_H)
 CHECK_INCLUDE_FILE("inttypes.h"     HAVE_INTTYPES_H)
 CHECK_INCLUDE_FILE("memory.h"       HAVE_MEMORY_H)
@@ -179,96 +179,96 @@ CHECK_INCLUDE_FILE("sys/types.h"    HAVE_SYS_TYPES_H)
 CHECK_INCLUDE_FILE("unistd.h"       HAVE_UNISTD_H)
 
 # Enable Large file support
-INCLUDE(TestLargeFiles)
+include(TestLargeFiles)
 OPJ_TEST_LARGE_FILES(OPJ_HAVE_LARGEFILES)
 
 #-----------------------------------------------------------------------------
 # Build Library
-INCLUDE_DIRECTORIES(BEFORE ${OPENJPEG_BINARY_DIR})
-ADD_SUBDIRECTORY(libopenjpeg)
+include_directories(BEFORE ${OPENJPEG_BINARY_DIR})
+add_subdirectory(libopenjpeg)
 
 #-----------------------------------------------------------------------------
 # Build Applications
-OPTION(BUILD_CODEC "Build the CODEC executables" ON)
-OPTION(BUILD_MJ2 "Build the MJ2 executables." OFF)
-OPTION(BUILD_JPWL "Build the JPWL library and executables" OFF)
-OPTION(BUILD_JPIP "Build the JPIP library and executables." OFF)
-IF(BUILD_JPIP)
-  OPTION(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
-ENDIF(BUILD_JPIP)
-OPTION(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
-OPTION(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
-MARK_AS_ADVANCED(BUILD_VIEWER)
-MARK_AS_ADVANCED(BUILD_JAVA)
-
-IF(BUILD_CODEC OR BUILD_MJ2)
+option(BUILD_CODEC "Build the CODEC executables" ON)
+option(BUILD_MJ2 "Build the MJ2 executables." OFF)
+option(BUILD_JPWL "Build the JPWL library and executables" OFF)
+option(BUILD_JPIP "Build the JPIP library and executables." OFF)
+if(BUILD_JPIP)
+  option(BUILD_JPIP_SERVER "Build the JPIP server." OFF)
+endif(BUILD_JPIP)
+option(BUILD_VIEWER "Build the OPJViewer executable (C++)" OFF)
+option(BUILD_JAVA "Build the openjpeg jar (Java)" OFF)
+mark_as_advanced(BUILD_VIEWER)
+mark_as_advanced(BUILD_JAVA)
+
+if(BUILD_CODEC OR BUILD_MJ2)
   # OFF: It will only build 3rd party libs if they are not found on the system
   # ON: 3rd party libs will ALWAYS be build, and used
-  OPTION(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
-  ADD_SUBDIRECTORY(thirdparty)
-  ADD_SUBDIRECTORY(applications)
-ENDIF (BUILD_CODEC OR BUILD_MJ2)
+  option(BUILD_THIRDPARTY "Build the thirdparty executables if it is needed" OFF)
+  add_subdirectory(thirdparty)
+  add_subdirectory(applications)
+endif (BUILD_CODEC OR BUILD_MJ2)
 
 include(CheckTypeSize)
 CHECK_TYPE_SIZE(ssize_t     SSIZE_T)
 
 #-----------------------------------------------------------------------------
 # opj_config.h generation (2/2)
-CONFIGURE_FILE("${OPENJPEG_SOURCE_DIR}/opj_config.h.cmake.in"
+configure_file("${OPENJPEG_SOURCE_DIR}/opj_config.h.cmake.in"
  "${OPENJPEG_BINARY_DIR}/opj_config.h"
  @ONLY
  )
 #
-INSTALL( FILES  ${CMAKE_CURRENT_BINARY_DIR}/opj_config.h
+install( FILES  ${CMAKE_CURRENT_BINARY_DIR}/opj_config.h
  DESTINATION ${OPENJPEG_INSTALL_INCLUDE_DIR} COMPONENT Headers)
 #-----------------------------------------------------------------------------
 # Build DOCUMENTATION (not in ALL target and only if Doxygen is found)
-OPTION(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
-IF(BUILD_DOC)
-    ADD_SUBDIRECTORY(doc)
-ENDIF(BUILD_DOC)
+option(BUILD_DOC "Build the HTML documentation (with doxygen if available)." OFF)
+if(BUILD_DOC)
+    add_subdirectory(doc)
+endif(BUILD_DOC)
 
 #-----------------------------------------------------------------------------
 # Buld Testing
-OPTION(BUILD_TESTING "Build the tests." OFF)
-IF(BUILD_TESTING)
-  IF(BUILD_CODEC)
-    ENABLE_TESTING()
-    INCLUDE(CTest)
+option(BUILD_TESTING "Build the tests." OFF)
+if(BUILD_TESTING)
+  if(BUILD_CODEC)
+    enable_testing()
+    include(CTest)
   
     # Search openjpeg data needed for the tests
     # They could be found via svn on the OpenJPEG google code project
     # svn checkout http://openjpeg.googlecode.com/svn/data (about 70 Mo) 
-    FIND_PATH(OPJ_DATA_ROOT README-OPJ-Data
+    find_path(OPJ_DATA_ROOT README-OPJ-Data
       PATHS
       $ENV{OPJ_DATA_ROOT}
       ${CMAKE_SOURCE_DIR}/../data
       )
 
     # Add repository where to find tests
-    ADD_SUBDIRECTORY(tests)
+    add_subdirectory(tests)
     
-  ELSE(BUILD_CODEC)
+  else(BUILD_CODEC)
     message(FATAL_ERROR "You need build codec to run the tests")
-  ENDIF(BUILD_CODEC)
-ENDIF(BUILD_TESTING)
+  endif(BUILD_CODEC)
+endif(BUILD_TESTING)
 
 #-----------------------------------------------------------------------------
 # install all targets referenced as OPENJPEGTargets
-INSTALL(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
-CONFIGURE_FILE( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
+install(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR})
+configure_file( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
   ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
   @ONLY
 )
-INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
+install( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
   DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
 )
 
 #-----------------------------------------------------------------------------
 # install CHANGES and LICENSE
-IF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
-  INSTALL(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
-ENDIF(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
-INSTALL(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
+if(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
+  install(FILES CHANGES DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
+endif(EXISTS ${OPENJPEG_SOURCE_DIR}/CHANGES)
+install(FILES LICENSE DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
 
-INCLUDE (CMake/OpenJPEGCPack.cmake)
+include (CMake/OpenJPEGCPack.cmake)