diff options
| -rw-r--r-- | hw/bsp/family_support.cmake | 304 | ||||
| -rw-r--r-- | hw/bsp/imxrt/family.cmake | 5 | ||||
| -rw-r--r-- | hw/bsp/lpc18/family.cmake | 5 | ||||
| -rw-r--r-- | hw/bsp/lpc55/family.cmake | 2 | ||||
| -rw-r--r-- | hw/bsp/mcx/boards/mcxn947brk/board.cmake | 2 | ||||
| -rw-r--r-- | hw/bsp/mcx/family.cmake | 17 | ||||
| -rw-r--r-- | hw/bsp/nrf/family.cmake | 5 | ||||
| -rw-r--r-- | tools/cmake/cpu/cortex-m33.cmake | 1 | ||||
| -rw-r--r-- | tools/cmake/toolchain/arm_gcc.cmake | 8 | ||||
| -rw-r--r-- | tools/cmake/toolchain/set_flags.cmake | 28 |
10 files changed, 197 insertions, 180 deletions
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake index 68a21bc7d..e3f2f45ff 100644 --- a/hw/bsp/family_support.cmake +++ b/hw/bsp/family_support.cmake @@ -7,141 +7,145 @@ set(TOP "${CMAKE_CURRENT_LIST_DIR}/../..") # Default to gcc if (NOT DEFINED TOOLCHAIN) - set(TOOLCHAIN gcc) + set(TOOLCHAIN gcc) endif () if (NOT FAMILY) - message(FATAL_ERROR "You must set a FAMILY variable for the build (e.g. rp2040, eps32s2, esp32s3). You can do this via -DFAMILY=xxx on the cmake command line") + message(FATAL_ERROR "You must set a FAMILY variable for the build (e.g. rp2040, eps32s2, esp32s3). You can do this via -DFAMILY=xxx on the cmake command line") endif () if (NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake) - message(FATAL_ERROR "Family '${FAMILY}' is not known/supported") + message(FATAL_ERROR "Family '${FAMILY}' is not known/supported") endif() + function(family_filter RESULT DIR) - get_filename_component(DIR ${DIR} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) + get_filename_component(DIR ${DIR} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) - if (EXISTS "${DIR}/only.txt") - file(READ "${DIR}/only.txt" ONLYS) - # Replace newlines with semicolon so that it is treated as a list by CMake - string(REPLACE "\n" ";" ONLYS_LINES ${ONLYS}) - # For each mcu - foreach(MCU IN LISTS FAMILY_MCUS) - # For each line in only.txt - foreach(_line ${ONLYS_LINES}) - # If mcu:xxx exists for this mcu or board:xxx then include - if (${_line} STREQUAL "mcu:${MCU}" OR ${_line} STREQUAL "board:${BOARD}") - set(${RESULT} 1 PARENT_SCOPE) - return() - endif() - endforeach() - endforeach() + if (EXISTS "${DIR}/only.txt") + file(READ "${DIR}/only.txt" ONLYS) + # Replace newlines with semicolon so that it is treated as a list by CMake + string(REPLACE "\n" ";" ONLYS_LINES ${ONLYS}) - # Didn't find it in only file so don't build - set(${RESULT} 0 PARENT_SCOPE) + # For each mcu + foreach(MCU IN LISTS FAMILY_MCUS) + # For each line in only.txt + foreach(_line ${ONLYS_LINES}) + # If mcu:xxx exists for this mcu or board:xxx then include + if (${_line} STREQUAL "mcu:${MCU}" OR ${_line} STREQUAL "board:${BOARD}") + set(${RESULT} 1 PARENT_SCOPE) + return() + endif() + endforeach() + endforeach() - elseif (EXISTS "${DIR}/skip.txt") - file(READ "${DIR}/skip.txt" SKIPS) - # Replace newlines with semicolon so that it is treated as a list by CMake - string(REPLACE "\n" ";" SKIPS_LINES ${SKIPS}) - # For each mcu - foreach(MCU IN LISTS FAMILY_MCUS) - # For each line in only.txt - foreach(_line ${SKIPS_LINES}) - # If mcu:xxx exists for this mcu then skip - if (${_line} STREQUAL "mcu:${MCU}") - set(${RESULT} 0 PARENT_SCOPE) - return() - endif() - endforeach() - endforeach() + # Didn't find it in only file so don't build + set(${RESULT} 0 PARENT_SCOPE) - # Didn't find in skip file so build - set(${RESULT} 1 PARENT_SCOPE) + elseif (EXISTS "${DIR}/skip.txt") + file(READ "${DIR}/skip.txt" SKIPS) + # Replace newlines with semicolon so that it is treated as a list by CMake + string(REPLACE "\n" ";" SKIPS_LINES ${SKIPS}) - else() + # For each mcu + foreach(MCU IN LISTS FAMILY_MCUS) + # For each line in only.txt + foreach(_line ${SKIPS_LINES}) + # If mcu:xxx exists for this mcu then skip + if (${_line} STREQUAL "mcu:${MCU}") + set(${RESULT} 0 PARENT_SCOPE) + return() + endif() + endforeach() + endforeach() - # Didn't find skip or only file so build - set(${RESULT} 1 PARENT_SCOPE) - - endif() + # Didn't find in skip file so build + set(${RESULT} 1 PARENT_SCOPE) + else() + # Didn't find skip or only file so build + set(${RESULT} 1 PARENT_SCOPE) + endif() endfunction() + function(family_add_subdirectory DIR) - family_filter(SHOULD_ADD "${DIR}") - if (SHOULD_ADD) - add_subdirectory(${DIR}) - endif() + family_filter(SHOULD_ADD "${DIR}") + if (SHOULD_ADD) + add_subdirectory(${DIR}) + endif() endfunction() + function(family_get_project_name OUTPUT_NAME DIR) - get_filename_component(SHORT_NAME ${DIR} NAME) - set(${OUTPUT_NAME} ${TINYUSB_FAMILY_PROJECT_NAME_PREFIX}${SHORT_NAME} PARENT_SCOPE) + get_filename_component(SHORT_NAME ${DIR} NAME) + set(${OUTPUT_NAME} ${TINYUSB_FAMILY_PROJECT_NAME_PREFIX}${SHORT_NAME} PARENT_SCOPE) endfunction() + function(family_initialize_project PROJECT DIR) - family_filter(ALLOWED "${DIR}") - if (NOT ALLOWED) - get_filename_component(SHORT_NAME ${DIR} NAME) - message(FATAL_ERROR "${SHORT_NAME} is not supported on FAMILY=${FAMILY}") - endif() + # set output suffix to .elf + set(CMAKE_EXECUTABLE_SUFFIX .elf PARENT_SCOPE) + + family_filter(ALLOWED "${DIR}") + if (NOT ALLOWED) + get_filename_component(SHORT_NAME ${DIR} NAME) + message(FATAL_ERROR "${SHORT_NAME} is not supported on FAMILY=${FAMILY}") + endif() endfunction() + function(family_add_default_example_warnings TARGET) - target_compile_options(${TARGET} PUBLIC - -Wall - -Wextra - -Werror - -Wfatal-errors - -Wdouble-promotion - -Wfloat-equal - -Wshadow - -Wwrite-strings - -Wsign-compare - -Wmissing-format-attribute - -Wunreachable-code - -Wcast-align - -Wcast-qual - -Wnull-dereference - -Wuninitialized - -Wunused - -Wredundant-decls - #-Wstrict-prototypes - #-Werror-implicit-function-declaration - #-Wundef - ) + target_compile_options(${TARGET} PUBLIC + -Wall + -Wextra + -Werror + -Wfatal-errors + -Wdouble-promotion + -Wfloat-equal + -Wshadow + -Wwrite-strings + -Wsign-compare + -Wmissing-format-attribute + -Wunreachable-code + -Wcast-align + -Wcast-qual + -Wnull-dereference + -Wuninitialized + -Wunused + -Wredundant-decls + #-Wstrict-prototypes + #-Werror-implicit-function-declaration + #-Wundef + ) - if (CMAKE_C_COMPILER_ID STREQUAL "GNU") - if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 12.0) - target_link_options(${TARGET} PUBLIC "LINKER:--no-warn-rwx-segments") - endif() + if (CMAKE_C_COMPILER_ID STREQUAL "GNU") + if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 12.0) + target_link_options(${TARGET} PUBLIC "LINKER:--no-warn-rwx-segments") + endif() - # GCC 10 - if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 10.0) - target_compile_options(${TARGET} PUBLIC -Wconversion) - endif() + # GCC 10 + if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 10.0) + target_compile_options(${TARGET} PUBLIC -Wconversion) + endif() - # GCC 8 - if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 8.0) - target_compile_options(${TARGET} PUBLIC -Wcast-function-type -Wstrict-overflow) - endif() + # GCC 8 + if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 8.0) + target_compile_options(${TARGET} PUBLIC -Wcast-function-type -Wstrict-overflow) + endif() - # GCC 6 - if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 6.0) - target_compile_options(${TARGET} PUBLIC -Wno-strict-aliasing) - endif() + # GCC 6 + if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 6.0) + target_compile_options(${TARGET} PUBLIC -Wno-strict-aliasing) endif() + endif() endfunction() -function(family_support_configure_common TARGET) - # set output name to .elf - set_target_properties(${TARGET} PROPERTIES OUTPUT_NAME ${TARGET}.elf) - +function(family_configure_common TARGET) # run size after build add_custom_command(TARGET ${TARGET} POST_BUILD - COMMAND ${TOOLCHAIN_SIZE} $<TARGET_FILE:${TARGET}> + COMMAND ${CMAKE_SIZE} $<TARGET_FILE:${TARGET}> ) # Generate map file @@ -151,11 +155,15 @@ function(family_support_configure_common TARGET) ) endfunction() -# add_custom_command(TARGET ${TARGET} POST_BUILD -# COMMAND ${CMAKE_OBJCOPY} -O ihex $<TARGET_FILE:${TARGET}> ${TARGET}.hex -# COMMAND ${CMAKE_OBJCOPY} -O binary $<TARGET_FILE:${TARGET}> ${TARGET}.bin -# COMMENT "Creating ${TARGET}.hex and ${TARGET}.bin" -# ) + +# Add bin/hex output +function(family_add_bin_hex TARGET) + add_custom_command(TARGET ${TARGET} POST_BUILD + COMMAND ${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${TARGET}> $<TARGET_FILE_DIR:${TARGET}>/${TARGET}.bin + COMMAND ${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:${TARGET}> $<TARGET_FILE_DIR:${TARGET}>/${TARGET}.hex + VERBATIM) +endfunction() + # Add flash jlink target function(family_flash_jlink TARGET) @@ -178,78 +186,84 @@ exit" ) endfunction() + # Add flash pycod target function(family_flash_pyocd TARGET) - if (NOT DEFINED PYOC) - set(PYOCD pyocd) - endif () + if (NOT DEFINED PYOC) + set(PYOCD pyocd) + endif () - add_custom_target(${TARGET}-pyocd - DEPENDS ${TARGET} - COMMAND ${PYOCD} flash -t ${PYOCD_TARGET} $<TARGET_FILE:${TARGET}> - ) + add_custom_target(${TARGET}-pyocd + DEPENDS ${TARGET} + COMMAND ${PYOCD} flash -t ${PYOCD_TARGET} $<TARGET_FILE:${TARGET}> + ) endfunction() + # Add flash using NXP's LinkServer (redserver) # https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/linkserver-for-microcontrollers:LINKERSERVER function(family_flash_nxplink TARGET) - if (NOT DEFINED LINKSERVER) - set(LINKSERVER LinkServer) - endif () + if (NOT DEFINED LINKSERVER) + set(LINKSERVER LinkServer) + endif () - # LinkServer has a bug that can only execute with full path otherwise it throws: - # realpath error: No such file or directory - execute_process(COMMAND which ${LINKSERVER} OUTPUT_VARIABLE LINKSERVER_PATH OUTPUT_STRIP_TRAILING_WHITESPACE) + # LinkServer has a bug that can only execute with full path otherwise it throws: + # realpath error: No such file or directory + execute_process(COMMAND which ${LINKSERVER} OUTPUT_VARIABLE LINKSERVER_PATH OUTPUT_STRIP_TRAILING_WHITESPACE) - add_custom_target(${TARGET}-nxplink - DEPENDS ${TARGET} - COMMAND ${LINKSERVER_PATH} flash ${NXPLINK_DEVICE} load $<TARGET_FILE:${TARGET}> - ) + add_custom_target(${TARGET}-nxplink + DEPENDS ${TARGET} + COMMAND ${LINKSERVER_PATH} flash ${NXPLINK_DEVICE} load $<TARGET_FILE:${TARGET}> + ) endfunction() + # configure an executable target to link to tinyusb in device mode, and add the board implementation function(family_configure_device_example TARGET) - # default implementation is empty, the function should be redefined in the FAMILY/family.cmake + # default implementation is empty, the function should be redefined in the FAMILY/family.cmake endfunction() + # configure an executable target to link to tinyusb in host mode, and add the board implementation function(family_configure_host_example TARGET) - # default implementation is empty, the function should be redefined in the FAMILY/family.cmake + # default implementation is empty, the function should be redefined in the FAMILY/family.cmake endfunction() + # Add freeRTOS support to example, can be overridden by FAMILY/family.cmake function(family_add_freertos TARGET) - # freeros config - if (NOT TARGET freertos_config) - add_library(freertos_config INTERFACE) - target_include_directories(freertos_config SYSTEM INTERFACE - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/${FAMILY}/FreeRTOSConfig - ) - endif() + # freeros config + if (NOT TARGET freertos_config) + add_library(freertos_config INTERFACE) + target_include_directories(freertos_config SYSTEM INTERFACE + ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/${FAMILY}/FreeRTOSConfig + ) + endif() - # freertos kernel should be generic as freertos_config however, CMAKE complains with missing variable - # such as CMAKE_C_COMPILE_OBJECT - if (NOT TARGET freertos_kernel) - add_subdirectory(${TOP}/lib/FreeRTOS-Kernel ${CMAKE_BINARY_DIR}/lib/freertos_kernel) - endif () + # freertos kernel should be generic as freertos_config however, CMAKE complains with missing variable + # such as CMAKE_C_COMPILE_OBJECT + if (NOT TARGET freertos_kernel) + add_subdirectory(${TOP}/lib/FreeRTOS-Kernel ${CMAKE_BINARY_DIR}/lib/freertos_kernel) + endif () - # Add FreeRTOS option to tinyusb_config - target_compile_definitions(${TARGET}-tinyusb_config INTERFACE - CFG_TUSB_OS=OPT_OS_FREERTOS - ) - # link tinyusb with freeRTOS kernel - target_link_libraries(${TARGET}-tinyusb PUBLIC - freertos_kernel - ) - target_link_libraries(${TARGET} PUBLIC - freertos_kernel - ) + # Add FreeRTOS option to tinyusb_config + target_compile_definitions(${TARGET}-tinyusb_config INTERFACE + CFG_TUSB_OS=OPT_OS_FREERTOS + ) + # link tinyusb with freeRTOS kernel + target_link_libraries(${TARGET}-tinyusb PUBLIC + freertos_kernel + ) + target_link_libraries(${TARGET} PUBLIC + freertos_kernel + ) endfunction() + include(${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake) if (NOT FAMILY_MCUS) - set(FAMILY_MCUS ${FAMILY}) + set(FAMILY_MCUS ${FAMILY}) endif() # save it in case of re-inclusion diff --git a/hw/bsp/imxrt/family.cmake b/hw/bsp/imxrt/family.cmake index a681b0419..49a4a9281 100644 --- a/hw/bsp/imxrt/family.cmake +++ b/hw/bsp/imxrt/family.cmake @@ -4,6 +4,9 @@ if (NOT BOARD) message(FATAL_ERROR "BOARD not specified") endif () +# enable LTO +set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE) + # toolchain set up set(CMAKE_SYSTEM_PROCESSOR cortex-m7 CACHE INTERNAL "System Processor") set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake) @@ -77,7 +80,7 @@ endif () # BOARD_TARGET # Functions #------------------------------------ function(family_configure_example TARGET) - family_support_configure_common(${TARGET}) + family_configure_common(${TARGET}) #---------- Port Specific ---------- # These files are built for each example since it depends on example's tusb_config.h diff --git a/hw/bsp/lpc18/family.cmake b/hw/bsp/lpc18/family.cmake index 698120077..1bfc63d21 100644 --- a/hw/bsp/lpc18/family.cmake +++ b/hw/bsp/lpc18/family.cmake @@ -6,6 +6,9 @@ endif () set(SDK_DIR ${TOP}/hw/mcu/nxp/lpcopen/lpc18xx/lpc_chip_18xx) +# enable LTO +set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE) + # toolchain set up set(CMAKE_SYSTEM_PROCESSOR cortex-m3 CACHE INTERNAL "System Processor") set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake) @@ -65,7 +68,7 @@ endif () # BOARD_TARGET # Functions #------------------------------------ function(family_configure_example TARGET) - family_support_configure_common(${TARGET}) + family_configure_common(${TARGET}) #---------- Port Specific ---------- # These files are built for each example since it depends on example's tusb_config.h diff --git a/hw/bsp/lpc55/family.cmake b/hw/bsp/lpc55/family.cmake index 77a2b821e..eb163bde7 100644 --- a/hw/bsp/lpc55/family.cmake +++ b/hw/bsp/lpc55/family.cmake @@ -89,7 +89,7 @@ endif () # BOARD_TARGET # Functions #------------------------------------ function(family_configure_example TARGET) - family_support_configure_common(${TARGET}) + family_configure_common(${TARGET}) #---------- Port Specific ---------- # These files are built for each example since it depends on example's tusb_config.h diff --git a/hw/bsp/mcx/boards/mcxn947brk/board.cmake b/hw/bsp/mcx/boards/mcxn947brk/board.cmake index b9acf04d9..7a210628f 100644 --- a/hw/bsp/mcx/boards/mcxn947brk/board.cmake +++ b/hw/bsp/mcx/boards/mcxn947brk/board.cmake @@ -1,7 +1,7 @@ set(MCU_VARIANT MCXN947) set(MCU_CORE MCXN947_cm33_core0) -set(JLINK_DEVICE MCXN947) +set(JLINK_DEVICE MCXN947_M33_0) set(PYOCD_TARGET MCXN947) set(NXPLINK_DEVICE MCXN947:MCXN947) diff --git a/hw/bsp/mcx/family.cmake b/hw/bsp/mcx/family.cmake index 1719320e6..d5a17f584 100644 --- a/hw/bsp/mcx/family.cmake +++ b/hw/bsp/mcx/family.cmake @@ -7,6 +7,9 @@ endif () set(SDK_DIR ${TOP}/hw/mcu/nxp/mcux-sdk) set(CMSIS_DIR ${TOP}/lib/CMSIS_5) +# enable LTO +set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE) + # toolchain set up set(CMAKE_SYSTEM_PROCESSOR cortex-m33 CACHE INTERNAL "System Processor") set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake) @@ -70,7 +73,7 @@ endif () # BOARD_TARGET # Functions #------------------------------------ function(family_configure_example TARGET) - family_support_configure_common(${TARGET}) + family_configure_common(${TARGET}) #---------- Port Specific ---------- # These files are built for each example since it depends on example's tusb_config.h @@ -112,17 +115,7 @@ function(family_configure_example TARGET) ) #---------- Flash ---------- - # use MCUXpresso GUI Flash Tool to flash the elf - -# set(REDLINK_EXE /usr/local/LinkServer/binaries/crt_emu_cm_redlink) -# add_custom_target(${TARGET}-redlink -# DEPENDS ${TARGET} -# COMMAND ${REDLINK_EXE} --flash-load-exec $<TARGET_FILE:${TARGET}> --vendor NXP -p MCXN947 --bootromstall -# 0x50000040 -CoreIndex=0 --flash-driver= -x ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/flash --flash-dir -# ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/flash --flash-hashing -# ) - - #family_flash_jlink(${TARGET}) + family_flash_jlink(${TARGET}) #family_flash_nxplink(${TARGET}) #family_flash_pyocd(${TARGET}) endfunction() diff --git a/hw/bsp/nrf/family.cmake b/hw/bsp/nrf/family.cmake index 68b19b33b..71067c8ae 100644 --- a/hw/bsp/nrf/family.cmake +++ b/hw/bsp/nrf/family.cmake @@ -10,6 +10,9 @@ set(CMSIS_DIR ${TOP}/lib/CMSIS_5) # include board specific include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake) +# enable LTO +set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE) + # toolchain set up if (MCU_VARIANT STREQUAL "nrf5340_application") set(CMAKE_SYSTEM_PROCESSOR cortex-m33 CACHE INTERNAL "System Processor") @@ -77,7 +80,7 @@ endif () # BOARD_TARGET # Functions #------------------------------------ function(family_configure_example TARGET) - family_support_configure_common(${TARGET}) + family_configure_common(${TARGET}) #---------- Port Specific ---------- # These files are built for each example since it depends on example's tusb_config.h diff --git a/tools/cmake/cpu/cortex-m33.cmake b/tools/cmake/cpu/cortex-m33.cmake index 26c91a64f..fda277010 100644 --- a/tools/cmake/cpu/cortex-m33.cmake +++ b/tools/cmake/cpu/cortex-m33.cmake @@ -3,7 +3,6 @@ if (TOOLCHAIN STREQUAL "gcc") -mthumb -mcpu=cortex-m33 -mfloat-abi=hard - #-mfpu=fpv5-d16 -mfpu=fpv5-sp-d16 ) diff --git a/tools/cmake/toolchain/arm_gcc.cmake b/tools/cmake/toolchain/arm_gcc.cmake index 5f25d637b..c7f12f43a 100644 --- a/tools/cmake/toolchain/arm_gcc.cmake +++ b/tools/cmake/toolchain/arm_gcc.cmake @@ -4,9 +4,11 @@ set(CMAKE_ASM_COMPILER "arm-none-eabi-gcc") set(CMAKE_C_COMPILER "arm-none-eabi-gcc") set(CMAKE_CXX_COMPILER "arm-none-eabi-g++") -set(TOOLCHAIN_SIZE "arm-none-eabi-size" CACHE INTERNAL "") -set(GCC_ELF2BIN "arm-none-eabi-objcopy") -set_property(GLOBAL PROPERTY ELF2BIN ${GCC_ELF2BIN}) +set(CMAKE_SIZE "arm-none-eabi-size" CACHE FILEPATH "") +set(CMAKE_OBJCOPY "arm-none-eabi-objcopy" CACHE FILEPATH "") +set(CMAKE_OBJDUMP "arm-none-eabi-objdump" CACHE FILEPATH "") + +set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE) # Look for includes and libraries only in the target system prefix. set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) diff --git a/tools/cmake/toolchain/set_flags.cmake b/tools/cmake/toolchain/set_flags.cmake index 3f109b59e..6f74fe673 100644 --- a/tools/cmake/toolchain/set_flags.cmake +++ b/tools/cmake/toolchain/set_flags.cmake @@ -1,16 +1,16 @@ include(CMakePrintHelpers) -foreach(LANG IN ITEMS C CXX ASM) - # join the toolchain flags into a single string - list(APPEND TOOLCHAIN_${LANG}_FLAGS ${TOOLCHAIN_COMMON_FLAGS}) - list(JOIN TOOLCHAIN_${LANG}_FLAGS " " TOOLCHAIN_${LANG}_FLAGS) - set(CMAKE_${LANG}_FLAGS_INIT "${TOOLCHAIN_${LANG}_FLAGS}") +foreach (LANG IN ITEMS C CXX ASM) + # join the toolchain flags into a single string + list(APPEND TOOLCHAIN_${LANG}_FLAGS ${TOOLCHAIN_COMMON_FLAGS}) + list(JOIN TOOLCHAIN_${LANG}_FLAGS " " TOOLCHAIN_${LANG}_FLAGS) + set(CMAKE_${LANG}_FLAGS_INIT "${TOOLCHAIN_${LANG}_FLAGS}") - #cmake_print_variables(CMAKE_${LANG}_FLAGS_INIT) + #cmake_print_variables(CMAKE_${LANG}_FLAGS_INIT) - # optimization flags - set(CMAKE_${LANG}_FLAGS_RELEASE_INIT "-Os") - set(CMAKE_${LANG}_FLAGS_DEBUG_INIT "-O0") -endforeach() + # optimization flags for LOG, LOGGER ? + #set(CMAKE_${LANG}_FLAGS_RELEASE_INIT "-Os") + #set(CMAKE_${LANG}_FLAGS_DEBUG_INIT "-O0") +endforeach () # Linker list(JOIN TOOLCHAIN_EXE_LINKER_FLAGS " " CMAKE_EXE_LINKER_FLAGS_INIT) @@ -18,7 +18,7 @@ list(JOIN TOOLCHAIN_EXE_LINKER_FLAGS " " CMAKE_EXE_LINKER_FLAGS_INIT) # try_compile is cmake test compiling its own example, # pass -nostdlib to skip stdlib linking get_property(IS_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE) -if(IS_IN_TRY_COMPILE) - set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -nostdlib") - set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -nostdlib") -endif() +if (IS_IN_TRY_COMPILE) + set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -nostdlib") + set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -nostdlib") +endif () |