请问，基于linux+gcc9.2.1+cmake+clion有手册介绍怎么适配吗

发布于 2020-03-02 20:24:13 浏览：1841 订阅该版

[tocm]

如题，公司开发环境:
- debian linux 
- gcc 9.2
- cmake
- clion ，
- 测试板子stm32f4discovery,
我试着把rt-studuio生成的文件导出，然后写cmake脚本，然后编译报很多错误，多次测试仍然不能常编译，所以来问问有没有这方面的移植手册，cmake 脚本如下，感谢。

```
#THIS FILE IS AUTO GENERATED FROM THE TEMPLATE! DO NOT CHANGE!
SET(CMAKE_SYSTEM_NAME Generic)
SET(CMAKE_SYSTEM_VERSION 1)
cmake_minimum_required(VERSION 3.7)

# specify cross compilers and tools
SET(CMAKE_C_COMPILER_WORKS 1)
SET(CMAKE_C_COMPILER arm-none-eabi-gcc)
SET(CMAKE_CXX_COMPILER_WORKS 1)
SET(CMAKE_CXX_COMPILER arm-none-eabi-g++)
set(CMAKE_ASM_COMPILER  arm-none-eabi-gcc)
set(CMAKE_AR arm-none-eabi-ar)
set(CMAKE_OBJCOPY arm-none-eabi-objcopy)
set(CMAKE_OBJDUMP arm-none-eabi-objdump)
set(SIZE arm-none-eabi-size)

SET(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/linker_scripts/link.lds)

#Uncomment for hardware floating point
#SET(FPU_FLAGS "-mfloat-abi=hard -mfpu=fpv4-sp-d16")
#add_definitions(-DARM_MATH_CM4 -DARM_MATH_MATRIX_CHECK -DARM_MATH_ROUNDING -D__FPU_PRESENT=1)

#Uncomment for software floating point
#SET(FPU_FLAGS "-mfloat-abi=soft")

SET(COMMON_FLAGS
    "-mcpu=cortex-m4 ${FPU_FLAGS} -mthumb -mthumb-interwork -ffunction-sections -fdata-sections \
    -g -fno-common -fmessage-length=0 -specs=nosys.specs -specs=nano.specs")

SET(CMAKE_CXX_FLAGS_INIT "${COMMON_FLAGS} -std=c++11")
SET(CMAKE_C_FLAGS_INIT "${COMMON_FLAGS} -std=gnu99")
SET(CMAKE_EXE_LINKER_FLAGS_INIT "-Wl,-gc-sections,--print-memory-usage -T ${LINKER_SCRIPT}")

PROJECT(stm32f407test3 C CXX ASM)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_C_STANDARD 99)

#add_definitions(-DARM_MATH_CM4 -DARM_MATH_MATRIX_CHECK -DARM_MATH_ROUNDING -D__FPU_PRESENT=1)
add_definitions(-DUSE_HAL_DRIVER -DSTM32F407xx -D__MINGW32__)

file(GLOB_RECURSE SOURCES "startup/*.*" 
        "Middlewares/*.*" 
		"Drivers/*.*" 
		"Src/*.*"
        "rt-thread-4.0.2/components/drivers/serial/*.c" 
		略~~)

include_directories(Inc 
        Drivers/STM32F4xx_HAL_Driver/Inc 
		Drivers/STM32F4xx_HAL_Driver/Inc/Legacy
        Middlewares/ST/STM32_USB_Host_Library/Core/Inc 
		Middlewares/ST/STM32_USB_Host_Library/Class/CDC/Inc
        Drivers/CMSIS/Device/ST/STM32F4xx/Include Drivers/CMSIS/Include
        rt-thread-4.0.2/components/drivers/include
        rt-thread-4.0.2/components/finsh
        略~~)

add_executable(${PROJECT_NAME}.elf ${SOURCES} ${LINKER_SCRIPT})

set(CMAKE_EXE_LINKER_FLAGS
    "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map")

set(HEX_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.hex)
set(BIN_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.bin)

add_custom_command(TARGET ${PROJECT_NAME}.elf POST_BUILD
        COMMAND ${CMAKE_OBJCOPY} -Oihex [	DISCUZ_CODE_6	]lt;TARGET_FILE:${PROJECT_NAME}.elf> ${HEX_FILE}
        COMMAND ${CMAKE_OBJCOPY} -Obinary [	DISCUZ_CODE_6	]lt;TARGET_FILE:${PROJECT_NAME}.elf> ${BIN_FILE}
        COMMENT "Building ${HEX_FILE}
Building ${BIN_FILE}")
```

另，以上脚本在不更换为rt-thread的文件时工作正常（编译正常，开发板运行正常）。