问题描述
我正在尝试为我的Ubuntu安装旧版本的gcc-4 enter code here
创建一个构建目录(mkdir gcc-build && cd gcc-build)
下载源文件:wget http://www.netgull.com/gcc/releases/gcc-4.8.0/gcc-4.8.0.tar.bz2(调整此命令以使用适当的镜像站点。
解压缩文件(tar -xvjf)
安装一些其他库(sudo apt-get install libgmp-dev libmpfr-dev libmpc-dev libc6-dev)
编译源代码:./gcc-4.8.0/configure --prefix = / app / gcc / 4.8.0
运行make(这需要一些时间才能完成。去煮咖啡或烤饼干。;-))
安装代码:sudo make install
cpu体系结构
lscpu
Architecture: aarch64
cpu op-mode(s): 32-bit,64-bit
Byte Order: Little Endian
cpu(s): 16
On-line cpu(s) list: 0-15
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 4
NUMA node(s): 1
vendor ID: ARM
Model: 3
Model name: Cortex-A72
Stepping: r0p3
BogoMIPS: 166.66
L1d cache: 512 KiB
L1i cache: 768 KiB
L2 cache: 8 MiB
NUMA node0 cpu(s): 0-15
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Branch predictor hardening
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
最后运行 sudo make install 出现此错误
make[1]: Entering directory '/home/ubuntu/gcc-build'
/bin/bash ./gcc-4.8.0/mkinstalldirs /app/gcc/4.8.0 /app/gcc/4.8.0
/bin/bash: line 3: cd: ./fixincludes: No such file or directory
make[1]: *** [Makefile:3405: install-fixincludes] Error 1
make[1]: Leaving directory '/home/ubuntu/gcc-build'
make: *** [Makefile:2196: install] Error 2
如何解决此问题
解决方法
希望你已经更新了包管理器,有疑问你可以运行以下命令(按照给定的顺序):
sudo apt-get update
sudo apt-get upgrade
然后您需要确保已安装 build-essential
:
sudo apt-get install build-essential
之后,您可以安装所需版本的gcc(例如:gcc-4):
sudo apt-get install gcc-4
现在是通过以下命令选择所需版本的gcc的部分:
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4 4
sudo update-alternatives --config gcc
顺便说一下,你也可以在多个版本的 gcc 之间切换;使用最后一步中的第二个命令,这将为您提供一个类似菜单的选项,用于在要设置的可用 gcc 版本中进行选择。