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update error_handling project CMake file

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This commit is contained in:
Amar Mahmutbegovic
2024-07-03 18:54:04 +02:00
parent 463abf4a81
commit c505fd9c1a
3 changed files with 84 additions and 12 deletions
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30
Chapter07/error_handling/CMakeLists.txt
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@@ -9,7 +9,23 @@ set(CMAKE_OBJCOPY "arm-none-eabi-objcopy")
set(CMAKE_SIZE "arm-none-eabi-size")
set(RENODE "renode" CACHE STRING "Path to Renode executable")
message(STATUS "Using Renode at: ${RENODE}")
set(MAIN_CPP_PATH "${CMAKE_SOURCE_DIR}/app/src/")
set(MAIN_CPP_FILE_NAME "main_assert.cpp" CACHE STRING "main file")
list(APPEND LIB_SPECS "-specs=nosys.specs")
set(EXCEPTIONS_FLAGS "-fno-exceptions -fno-rtti")
if("${MAIN_CPP_FILE_NAME}" STREQUAL "main_exceptions.cpp")
message(STATUS "Enabling exceptions")
set(EXCEPTIONS_FLAGS "-fexceptions")
set(LIB_SPECS "-specs=nosys.specs")
else()
message(STATUS "Exceptions are disabled")
list(APPEND LIB_SPECS "-specs=nano.specs")
endif()
message(STATUS "Exceptions flags set to: ${EXCEPTIONS_FLAGS}")
message(STATUS "Lib specs set to: ${LIB_SPECS}")
find_program(CCACHE_FOUND ccache)
@@ -23,11 +39,11 @@ set(CDEFS "-DUSE_HAL_DRIVER -DSTM32F072xB")
set(MCU "-mcpu=cortex-m0 -mthumb")
set(COMMON_FLAGS "${MCU} ${CDEFS} -fdata-sections -ffunction-sections -Wno-address-of-packed-member -Wall -Wextra -Wno-unused-parameter")
set(CMAKE_C_FLAGS "${COMMON_FLAGS}")
set(CMAKE_CXX_FLAGS "${COMMON_FLAGS} -Wno-register -fno-exceptions -fno-rtti -fno-threadsafe-statics")
set(CMAKE_CXX_FLAGS "${COMMON_FLAGS} -Wno-register ${EXCEPTIONS_FLAGS} -fno-threadsafe-statics")
set(CMAKE_ASM_FLAGS "${COMMON_FLAGS} -x assembler-with-cpp")
set(CMAKE_C_FLAGS_DEBUG "-g -gdwarf-2 -O1")
set(CMAKE_CXX_FLAGS_DEBUG "-g -gdwarf-2 -O1")
set(CMAKE_C_FLAGS_DEBUG "-g -gdwarf-2 -O0")
set(CMAKE_CXX_FLAGS_DEBUG "-g -gdwarf-2 -O0")
set(CMAKE_C_FLAGS_RELEASE "-O2 -flto")
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -flto")
set(CMAKE_C_FLAGS_MINSIZEREL "-Os -flto")
@@ -83,9 +99,6 @@ include_directories(
${CMAKE_SOURCE_DIR}/cstdlib_support
)
set(MAIN_CPP_PATH "${CMAKE_SOURCE_DIR}/app/src/")
set(MAIN_CPP_FILE_NAME "main_assert.cpp" CACHE STRING "main")
set(EXECUTABLE ${PROJECT_NAME}.elf)
add_executable(
@@ -118,8 +131,7 @@ target_link_options(
-T${CMAKE_SOURCE_DIR}/platform/STM32F072C8Tx_FLASH.ld
-mcpu=cortex-m0
-mthumb
-specs=nano.specs
-specs=nosys.specs
${LIB_SPECS}
-lnosys
-u
-lc