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Add new target option to print/show the build size. #81

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Add new target option to print/show the build size. #81

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5 changes: 5 additions & 0 deletions utils/cmake/buildtools/codal.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,11 @@ if(${device.generate_hex})
include(${TOOLCHAIN_FOLDER}/hex-generator.cmake)
endif()

# import toolchain show build size command
if(${device.show_size})
include(${TOOLCHAIN_FOLDER}/size-info.cmake)
endif()

# post process command hook, depends on the hex file generated by the build system.
if("${device.post_process.command}" STRGREATER "" OR "${device.post_process}" STRGREATER "")

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4 changes: 4 additions & 0 deletions utils/cmake/toolchains/ARM_GCC/compiler-flags.cmake
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Expand Up @@ -36,6 +36,10 @@ set(CMAKE_CXX_CREATE_STATIC_LIBRARY "<CMAKE_AR> -cr <LINK_FLAGS> <TARGET> <OBJEC

set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_CXX_COMPILER> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> -Wl,-Map,<TARGET>.map -Wl,--start-group <OBJECTS> <LINK_LIBRARIES> -lnosys -lstdc++ -lsupc++ -lm -lc -lgcc -lstdc++ -lsupc++ -lm -lc -lgcc -Wl,--end-group --specs=nano.specs -o <TARGET>")

if(${device.show_size})
set(CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} -Wl,--print-memory-usage")
endif()

set(CMAKE_CXX_FLAGS_DEBUG_INIT "-g -gdwarf-3")
set(CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
set(CMAKE_CXX_FLAGS_RELEASE_INIT "-Os -DNDEBUG")
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6 changes: 6 additions & 0 deletions utils/cmake/toolchains/ARM_GCC/size-info.cmake
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@@ -0,0 +1,6 @@
add_custom_command(
TARGET ${device.device}
COMMAND "${ARM_NONE_EABI_SIZE}" "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${device.device}"
DEPENDS ${device.device}
COMMENT "Print total size info:"
)
3 changes: 2 additions & 1 deletion utils/cmake/toolchains/ARM_GCC/toolchain.cmake
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Expand Up @@ -3,6 +3,7 @@ find_program(ARM_NONE_EABI_AR arm-none-eabi-ar)
find_program(ARM_NONE_EABI_GCC arm-none-eabi-gcc)
find_program(ARM_NONE_EABI_GPP arm-none-eabi-g++)
find_program(ARM_NONE_EABI_OBJCOPY arm-none-eabi-objcopy)
find_program(ARM_NONE_EABI_SIZE arm-none-eabi-size)

set(CMAKE_OSX_SYSROOT "/")
set(CMAKE_OSX_DEPLOYMENT_TARGET "")
Expand All @@ -19,7 +20,7 @@ if(CMAKE_VERSION VERSION_LESS "3.5.0")
else()
# from 3.5 the force_compiler macro is deprecated: CMake can detect
# arm-none-eabi-gcc as being a GNU compiler automatically
set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")
set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")
set(CMAKE_C_COMPILER "${ARM_NONE_EABI_GCC}")
set(CMAKE_CXX_COMPILER "${ARM_NONE_EABI_GPP}")
endif()
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1 change: 1 addition & 0 deletions utils/cmake/toolchains/AVR_GCC/size-info.cmake
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@@ -0,0 +1 @@
message(WARNING "The 'show size' CODAL target option hasn't been implemented for AVR_GCC.")
1 change: 1 addition & 0 deletions utils/cmake/toolchains/XTENSA_GCC/size-info.cmake
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@@ -0,0 +1 @@
message(WARNING "The 'show size' CODAL target option hasn't been implemented for XTENSA_GCC.")
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