C++ ARM GCC：冲突的CPU架构_C++_C_Gcc_Arm

C++ ARM GCC：冲突的CPU架构

c++ c gcc arm

C++ ARM GCC：冲突的CPU架构,c++,c,gcc,arm,C++,C,Gcc,Arm,升级到ubuntu 18.04后，我无法再编译我的应用程序。我正在使用带有st nucleo板的mbed cli。这是命令mbed compile [Warning] test.c@1926,32: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas] Link: sensors /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: error: /u

升级到ubuntu 18.04后，我无法再编译我的应用程序。我正在使用带有st nucleo板的mbed cli。这是命令

mbed compile

[Warning] test.c@1926,32: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas]
Link: sensors
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: error: /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/crt0.o: Conflicting CPU architectures 13/1
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: failed to merge target specific data of file /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/crt0.o
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: error: /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/libc.a(lib_a-setjmp.o): Conflicting CPU architectures 13/1
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: failed to merge target specific data of file /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/libc.a(lib_a-setjmp.o)
collect2: error: ld returned 1 exit status
[ERROR] /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: error: /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/crt0.o: Conflicting CPU architectures 13/1
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: failed to merge target specific data of file /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/crt0.o
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: error: /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/libc.a(lib_a-setjmp.o): Conflicting CPU architectures 13/1
/usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/bin/ld: failed to merge target specific data of file /usr/lib/gcc/arm-none-eabi/6.3.1/../../../arm-none-eabi/lib/libc.a(lib_a-setjmp.o)
collect2: error: ld returned 1 exit status

[mbed] ERROR: "/usr/bin/python" returned error code 1.
[mbed] ERROR: Command "/usr/bin/python -u /home/user/examples/mbed-os/tools/make.py -t GCC_ARM -m nucleo_f411re --source . --build ./BUILD/nucleo_f411re/GCC_ARM" in "/home/user/examples"

这是一个Ubuntu 18.04特定版本。已经提出了

解决方法是从PPA安装

arm none eabi gcc

。以下是说明：

卸下已安装的一个：
```
sudo apt remove gcc-arm-none-eabi
```

安装PPA中的一个：

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

这是一个Ubuntu 18.04特定版本。已经提出了

解决方法是从PPA安装

arm none eabi gcc

。以下是说明：

卸下已安装的一个：
```
sudo apt remove gcc-arm-none-eabi
```

安装PPA中的一个：

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

因此，您应该删除gcc arm none eabi和binutils arm none eabi：

sudo apt-get remove binutils-arm-none-eabi
sudo apt-get remove gcc-arm-none-eabi

现在从PPA安装：

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

因此，您应该删除gcc arm none eabi和binutils arm none eabi：

sudo apt-get remove binutils-arm-none-eabi
sudo apt-get remove gcc-arm-none-eabi

现在从PPA安装：

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded