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, 95 insertions, 95 deletions

diff --git a/Modules/UseEcos.cmake b/Modules/UseEcos.cmake
index 60e1e46..e3e7798 100644
--- a/Modules/UseEcos.cmake
+++ b/Modules/UseEcos.cmake
@@ -30,89 +30,89 @@
 #  License text for the above reference.)
 
 # first check that ecosconfig is available
-FIND_PROGRAM(ECOSCONFIG_EXECUTABLE NAMES ecosconfig)
-IF(NOT ECOSCONFIG_EXECUTABLE)
-   MESSAGE(SEND_ERROR "ecosconfig was not found. Either include it in the system path or set it manually using ccmake.")
-ELSE(NOT ECOSCONFIG_EXECUTABLE)
-   MESSAGE(STATUS "Found ecosconfig: ${ECOSCONFIG_EXECUTABLE}")
-ENDIF(NOT ECOSCONFIG_EXECUTABLE)
+find_program(ECOSCONFIG_EXECUTABLE NAMES ecosconfig)
+if(NOT ECOSCONFIG_EXECUTABLE)
+   message(SEND_ERROR "ecosconfig was not found. Either include it in the system path or set it manually using ccmake.")
+else(NOT ECOSCONFIG_EXECUTABLE)
+   message(STATUS "Found ecosconfig: ${ECOSCONFIG_EXECUTABLE}")
+endif(NOT ECOSCONFIG_EXECUTABLE)
 
 # check that ECOS_REPOSITORY is set correctly
-IF (NOT EXISTS $ENV{ECOS_REPOSITORY}/ecos.db)
-   MESSAGE(SEND_ERROR "The environment variable ECOS_REPOSITORY is not set correctly. Set it to the directory which contains the file ecos.db")
-ELSE (NOT EXISTS $ENV{ECOS_REPOSITORY}/ecos.db)
-   MESSAGE(STATUS "ECOS_REPOSITORY is set to $ENV{ECOS_REPOSITORY}")
-ENDIF (NOT EXISTS $ENV{ECOS_REPOSITORY}/ecos.db)
+if (NOT EXISTS $ENV{ECOS_REPOSITORY}/ecos.db)
+   message(SEND_ERROR "The environment variable ECOS_REPOSITORY is not set correctly. Set it to the directory which contains the file ecos.db")
+else (NOT EXISTS $ENV{ECOS_REPOSITORY}/ecos.db)
+   message(STATUS "ECOS_REPOSITORY is set to $ENV{ECOS_REPOSITORY}")
+endif (NOT EXISTS $ENV{ECOS_REPOSITORY}/ecos.db)
 
 # check that tclsh (coming with TCL) is available, otherwise ecosconfig doesn't work
-FIND_PACKAGE(Tclsh)
-IF (NOT TCL_TCLSH)
-   MESSAGE(SEND_ERROR "The TCL tclsh was not found. Please install TCL, it is required for building eCos applications.")
-ELSE (NOT TCL_TCLSH)
-   MESSAGE(STATUS "tlcsh found: ${TCL_TCLSH}")
-ENDIF (NOT TCL_TCLSH)
+find_package(Tclsh)
+if (NOT TCL_TCLSH)
+   message(SEND_ERROR "The TCL tclsh was not found. Please install TCL, it is required for building eCos applications.")
+else (NOT TCL_TCLSH)
+   message(STATUS "tlcsh found: ${TCL_TCLSH}")
+endif (NOT TCL_TCLSH)
 
 #add the globale include-diretories
 #usage: ECOS_ADD_INCLUDE_DIRECTORIES()
-MACRO(ECOS_ADD_INCLUDE_DIRECTORIES)
+macro(ECOS_ADD_INCLUDE_DIRECTORIES)
 #check for ProjectSources.txt one level higher
-   IF (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../ProjectSources.txt)
-      INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../)
-   ELSE (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../ProjectSources.txt)
-      INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/)
-   ENDIF (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../ProjectSources.txt)
+   if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../ProjectSources.txt)
+      include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../)
+   else (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../ProjectSources.txt)
+      include_directories(${CMAKE_CURRENT_SOURCE_DIR}/)
+   endif (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../ProjectSources.txt)
 
 #the ecos include directory
-   INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}/ecos/install/include/)
+   include_directories(${CMAKE_CURRENT_BINARY_DIR}/ecos/install/include/)
 
-ENDMACRO(ECOS_ADD_INCLUDE_DIRECTORIES)
+endmacro(ECOS_ADD_INCLUDE_DIRECTORIES)
 
 
 #we want to compile for the xscale processor, in this case the following macro has to be called
 #usage: ECOS_USE_ARM_ELF_TOOLS()
-MACRO (ECOS_USE_ARM_ELF_TOOLS)
-   SET(CMAKE_CXX_COMPILER "arm-elf-c++")
-   SET(CMAKE_COMPILER_IS_GNUCXX 1)
-   SET(CMAKE_C_COMPILER "arm-elf-gcc")
-   SET(CMAKE_AR "arm-elf-ar")
-   SET(CMAKE_RANLIB "arm-elf-ranlib")
+macro (ECOS_USE_ARM_ELF_TOOLS)
+   set(CMAKE_CXX_COMPILER "arm-elf-c++")
+   set(CMAKE_COMPILER_IS_GNUCXX 1)
+   set(CMAKE_C_COMPILER "arm-elf-gcc")
+   set(CMAKE_AR "arm-elf-ar")
+   set(CMAKE_RANLIB "arm-elf-ranlib")
 #for linking
-   SET(ECOS_LD_MCPU "-mcpu=xscale")
+   set(ECOS_LD_MCPU "-mcpu=xscale")
 #for compiling
-   ADD_DEFINITIONS(-mcpu=xscale -mapcs-frame)
+   add_definitions(-mcpu=xscale -mapcs-frame)
 #for the obj-tools
-   SET(ECOS_ARCH_PREFIX "arm-elf-")
-ENDMACRO (ECOS_USE_ARM_ELF_TOOLS)
+   set(ECOS_ARCH_PREFIX "arm-elf-")
+endmacro (ECOS_USE_ARM_ELF_TOOLS)
 
 #usage: ECOS_USE_PPC_EABI_TOOLS()
-MACRO (ECOS_USE_PPC_EABI_TOOLS)
-   SET(CMAKE_CXX_COMPILER "powerpc-eabi-c++")
-   SET(CMAKE_COMPILER_IS_GNUCXX 1)
-   SET(CMAKE_C_COMPILER "powerpc-eabi-gcc")
-   SET(CMAKE_AR "powerpc-eabi-ar")
-   SET(CMAKE_RANLIB "powerpc-eabi-ranlib")
+macro (ECOS_USE_PPC_EABI_TOOLS)
+   set(CMAKE_CXX_COMPILER "powerpc-eabi-c++")
+   set(CMAKE_COMPILER_IS_GNUCXX 1)
+   set(CMAKE_C_COMPILER "powerpc-eabi-gcc")
+   set(CMAKE_AR "powerpc-eabi-ar")
+   set(CMAKE_RANLIB "powerpc-eabi-ranlib")
 #for linking
-   SET(ECOS_LD_MCPU "")
+   set(ECOS_LD_MCPU "")
 #for compiling
-   ADD_DEFINITIONS()
+   add_definitions()
 #for the obj-tools
-   SET(ECOS_ARCH_PREFIX "powerpc-eabi-")
-ENDMACRO (ECOS_USE_PPC_EABI_TOOLS)
+   set(ECOS_ARCH_PREFIX "powerpc-eabi-")
+endmacro (ECOS_USE_PPC_EABI_TOOLS)
 
 #usage: ECOS_USE_I386_ELF_TOOLS()
-MACRO (ECOS_USE_I386_ELF_TOOLS)
-   SET(CMAKE_CXX_COMPILER "i386-elf-c++")
-   SET(CMAKE_COMPILER_IS_GNUCXX 1)
-   SET(CMAKE_C_COMPILER "i386-elf-gcc")
-   SET(CMAKE_AR "i386-elf-ar")
-   SET(CMAKE_RANLIB "i386-elf-ranlib")
+macro (ECOS_USE_I386_ELF_TOOLS)
+   set(CMAKE_CXX_COMPILER "i386-elf-c++")
+   set(CMAKE_COMPILER_IS_GNUCXX 1)
+   set(CMAKE_C_COMPILER "i386-elf-gcc")
+   set(CMAKE_AR "i386-elf-ar")
+   set(CMAKE_RANLIB "i386-elf-ranlib")
 #for linking
-   SET(ECOS_LD_MCPU "")
+   set(ECOS_LD_MCPU "")
 #for compiling
-   ADD_DEFINITIONS()
+   add_definitions()
 #for the obj-tools
-   SET(ECOS_ARCH_PREFIX "i386-elf-")
-ENDMACRO (ECOS_USE_I386_ELF_TOOLS)
+   set(ECOS_ARCH_PREFIX "i386-elf-")
+endmacro (ECOS_USE_I386_ELF_TOOLS)
 
 
 #since the actual sources are located one level upwards
@@ -121,84 +121,84 @@ ENDMACRO (ECOS_USE_I386_ELF_TOOLS)
 #is the name of the new list of source files with adjusted paths,
 #followed by all source files
 #usage: ECOS_ADJUST_DIRECTORY(adjusted_SRCS ${my_srcs})
-MACRO(ECOS_ADJUST_DIRECTORY _target_FILES )
-   FOREACH (_current_FILE ${ARGN})
-      GET_FILENAME_COMPONENT(_abs_FILE ${_current_FILE} ABSOLUTE)
-      IF (NOT ${_abs_FILE} STREQUAL ${_current_FILE})
-         GET_FILENAME_COMPONENT(_abs_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../${_current_FILE} ABSOLUTE)
-      ENDIF (NOT ${_abs_FILE} STREQUAL ${_current_FILE})
-      LIST(APPEND ${_target_FILES} ${_abs_FILE})
-   ENDFOREACH (_current_FILE)
-ENDMACRO(ECOS_ADJUST_DIRECTORY)
+macro(ECOS_ADJUST_DIRECTORY _target_FILES )
+   foreach (_current_FILE ${ARGN})
+      get_filename_component(_abs_FILE ${_current_FILE} ABSOLUTE)
+      if (NOT ${_abs_FILE} STREQUAL ${_current_FILE})
+         get_filename_component(_abs_FILE ${CMAKE_CURRENT_SOURCE_DIR}/../${_current_FILE} ABSOLUTE)
+      endif (NOT ${_abs_FILE} STREQUAL ${_current_FILE})
+      list(APPEND ${_target_FILES} ${_abs_FILE})
+   endforeach (_current_FILE)
+endmacro(ECOS_ADJUST_DIRECTORY)
 
 # the default ecos config file name
 # maybe in the future also out-of-source builds may be possible
-SET(ECOS_CONFIG_FILE ecos.ecc)
+set(ECOS_CONFIG_FILE ecos.ecc)
 
 #creates the dependancy from all source files on the ecos target.ld,
 #adds the command for compiling ecos
-MACRO(ECOS_ADD_TARGET_LIB)
+macro(ECOS_ADD_TARGET_LIB)
 # when building out-of-source, create the ecos/ subdir
-    IF(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/ecos)
-        FILE(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/ecos)
-    ENDIF(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/ecos)
+    if(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/ecos)
+        file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/ecos)
+    endif(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/ecos)
 
 #sources depend on target.ld
-   SET_SOURCE_FILES_PROPERTIES(
+   set_source_files_properties(
       ${ARGN}
       PROPERTIES
       OBJECT_DEPENDS
       ${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib/target.ld
    )
 
-   ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib/target.ld
+   add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib/target.ld
       COMMAND sh -c \"make -C ${CMAKE_CURRENT_BINARY_DIR}/ecos || exit -1\; if [ -e ${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib/target.ld ] \; then touch ${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib/target.ld\; fi\"
       DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/ecos/makefile
    )
 
-   ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ecos/makefile
+   add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ecos/makefile
       COMMAND sh -c \" cd ${CMAKE_CURRENT_BINARY_DIR}/ecos\; ${ECOSCONFIG_EXECUTABLE} --config=${CMAKE_CURRENT_SOURCE_DIR}/ecos/${ECOS_CONFIG_FILE} tree || exit -1\;\"
       DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ecos/${ECOS_CONFIG_FILE}
    )
 
-   ADD_CUSTOM_TARGET( ecos make -C ${CMAKE_CURRENT_BINARY_DIR}/ecos/ DEPENDS  ${CMAKE_CURRENT_BINARY_DIR}/ecos/makefile )
-ENDMACRO(ECOS_ADD_TARGET_LIB)
+   add_custom_target( ecos make -C ${CMAKE_CURRENT_BINARY_DIR}/ecos/ DEPENDS  ${CMAKE_CURRENT_BINARY_DIR}/ecos/makefile )
+endmacro(ECOS_ADD_TARGET_LIB)
 
 # get the directory of the current file, used later on in the file
-GET_FILENAME_COMPONENT( ECOS_CMAKE_MODULE_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
+get_filename_component( ECOS_CMAKE_MODULE_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
 
 #macro for creating an executable ecos application
 #the first parameter is the name of the executable,
 #the second is the list of all source files (where the path
 #has been adjusted beforehand by calling ECOS_ADJUST_DIRECTORY()
 #usage: ECOS_ADD_EXECUTABLE(my_app ${adjusted_SRCS})
-MACRO(ECOS_ADD_EXECUTABLE _exe_NAME )
+macro(ECOS_ADD_EXECUTABLE _exe_NAME )
    #definitions, valid for all ecos projects
    #the optimization and "-g" for debugging has to be enabled
    #in the project-specific CMakeLists.txt
-   ADD_DEFINITIONS(-D__ECOS__=1 -D__ECOS=1)
-   SET(ECOS_DEFINITIONS -Wall -Wno-long-long -pipe -fno-builtin)
+   add_definitions(-D__ECOS__=1 -D__ECOS=1)
+   set(ECOS_DEFINITIONS -Wall -Wno-long-long -pipe -fno-builtin)
 
 #the executable depends on ecos target.ld
    ECOS_ADD_TARGET_LIB(${ARGN})
 
 # when using nmake makefiles, the custom buildtype supresses the default cl.exe flags
 # and the rules for creating objects are adjusted for gcc
-   SET(CMAKE_BUILD_TYPE CUSTOM_ECOS_BUILD)
-   SET(CMAKE_C_COMPILE_OBJECT     "<CMAKE_C_COMPILER>   <FLAGS> -o <OBJECT> -c <SOURCE>")
-   SET(CMAKE_CXX_COMPILE_OBJECT   "<CMAKE_CXX_COMPILER> <FLAGS> -o <OBJECT> -c <SOURCE>")
+   set(CMAKE_BUILD_TYPE CUSTOM_ECOS_BUILD)
+   set(CMAKE_C_COMPILE_OBJECT     "<CMAKE_C_COMPILER>   <FLAGS> -o <OBJECT> -c <SOURCE>")
+   set(CMAKE_CXX_COMPILE_OBJECT   "<CMAKE_CXX_COMPILER> <FLAGS> -o <OBJECT> -c <SOURCE>")
 # special link commands for ecos-executables
-   SET(CMAKE_CXX_LINK_EXECUTABLE  "<CMAKE_CXX_COMPILER> <CMAKE_CXX_LINK_FLAGS> <OBJECTS>  -o <TARGET> ${_ecos_EXTRA_LIBS} -nostdlib  -nostartfiles -L${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib -Ttarget.ld ${ECOS_LD_MCPU}")
-   SET(CMAKE_C_LINK_EXECUTABLE    "<CMAKE_C_COMPILER>   <CMAKE_C_LINK_FLAGS>   <OBJECTS>  -o <TARGET> ${_ecos_EXTRA_LIBS} -nostdlib  -nostartfiles -L${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib -Ttarget.ld ${ECOS_LD_MCPU}")
+   set(CMAKE_CXX_LINK_EXECUTABLE  "<CMAKE_CXX_COMPILER> <CMAKE_CXX_LINK_FLAGS> <OBJECTS>  -o <TARGET> ${_ecos_EXTRA_LIBS} -nostdlib  -nostartfiles -L${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib -Ttarget.ld ${ECOS_LD_MCPU}")
+   set(CMAKE_C_LINK_EXECUTABLE    "<CMAKE_C_COMPILER>   <CMAKE_C_LINK_FLAGS>   <OBJECTS>  -o <TARGET> ${_ecos_EXTRA_LIBS} -nostdlib  -nostartfiles -L${CMAKE_CURRENT_BINARY_DIR}/ecos/install/lib -Ttarget.ld ${ECOS_LD_MCPU}")
 # some strict compiler flags
-   SET (CMAKE_C_FLAGS "-Wstrict-prototypes")
-   SET (CMAKE_CXX_FLAGS "-Woverloaded-virtual -fno-rtti -Wctor-dtor-privacy -fno-strict-aliasing -fno-exceptions")
+   set (CMAKE_C_FLAGS "-Wstrict-prototypes")
+   set (CMAKE_CXX_FLAGS "-Woverloaded-virtual -fno-rtti -Wctor-dtor-privacy -fno-strict-aliasing -fno-exceptions")
 
-   ADD_EXECUTABLE(${_exe_NAME} ${ARGN})
-   SET_TARGET_PROPERTIES(${_exe_NAME} PROPERTIES SUFFIX ".elf")
+   add_executable(${_exe_NAME} ${ARGN})
+   set_target_properties(${_exe_NAME} PROPERTIES SUFFIX ".elf")
 
 #create a binary file
-   ADD_CUSTOM_COMMAND(
+   add_custom_command(
       TARGET ${_exe_NAME}
       POST_BUILD
       COMMAND ${ECOS_ARCH_PREFIX}objcopy
@@ -206,7 +206,7 @@ MACRO(ECOS_ADD_EXECUTABLE _exe_NAME )
    )
 
 #and an srec file
-   ADD_CUSTOM_COMMAND(
+   add_custom_command(
       TARGET ${_exe_NAME}
       POST_BUILD
       COMMAND ${ECOS_ARCH_PREFIX}objcopy
@@ -214,17 +214,17 @@ MACRO(ECOS_ADD_EXECUTABLE _exe_NAME )
    )
 
 #add the created files to the clean-files
-   SET_DIRECTORY_PROPERTIES(
+   set_directory_properties(
       PROPERTIES
        ADDITIONAL_MAKE_CLEAN_FILES "${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.bin;${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.srec;${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.lst;"
    )
 
-   ADD_CUSTOM_TARGET(ecosclean ${CMAKE_COMMAND} -DECOS_DIR=${CMAKE_CURRENT_BINARY_DIR}/ecos/ -P ${ECOS_CMAKE_MODULE_DIR}/ecos_clean.cmake  )
-   ADD_CUSTOM_TARGET(normalclean ${CMAKE_MAKE_PROGRAM} clean WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
-   ADD_DEPENDENCIES (ecosclean normalclean)
+   add_custom_target(ecosclean ${CMAKE_COMMAND} -DECOS_DIR=${CMAKE_CURRENT_BINARY_DIR}/ecos/ -P ${ECOS_CMAKE_MODULE_DIR}/ecos_clean.cmake  )
+   add_custom_target(normalclean ${CMAKE_MAKE_PROGRAM} clean WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+   add_dependencies (ecosclean normalclean)
 
 
-   ADD_CUSTOM_TARGET( listing
+   add_custom_target( listing
       COMMAND echo -e   \"\\n--- Symbols sorted by address ---\\n\" > ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.lst
       COMMAND ${ECOS_ARCH_PREFIX}nm -S -C -n ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.elf >> ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.lst
       COMMAND echo -e \"\\n--- Symbols sorted by size ---\\n\" >> ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.lst
@@ -232,5 +232,5 @@ MACRO(ECOS_ADD_EXECUTABLE _exe_NAME )
       COMMAND echo -e \"\\n--- Full assembly listing ---\\n\" >> ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.lst
       COMMAND ${ECOS_ARCH_PREFIX}objdump -S -x -d -C ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.elf >> ${CMAKE_CURRENT_BINARY_DIR}/${_exe_NAME}.lst )
 
-ENDMACRO(ECOS_ADD_EXECUTABLE)
+endmacro(ECOS_ADD_EXECUTABLE)