在Ubuntu 64位系统上安装交叉编译工具arm-linux-gcc。
设置好环境变量PATH=$PATH::/home/share/jz2440_SDK/tools/gcc-3.4.5-glibc-2.3.6/bin
输入
arm-linux-gcc -v
,提示找不到
bash: /home/share/jz2440_SDK/tools/gcc-3.4.5-glibc-2.3.6/bin/arm-linux-g++: No such file or directory
查了网上的方法,缺少库 lsb-core
安装库:
sudo apt-get install lsb-core
输入
arm-linux-gcc -v
,还是提示No such file or directory
可能还是缺少支持32位程序的库
安装库:
sudo apt-get install lib32ncurses5 lib32z1
安装lib32ncurses5 lib32z1这两个库之后就行了。
输入 arm-linux-gcc -v
$
arm-linux-gcc -v
Reading specs from /home/share/jz2440_SDK/tools/gcc-3.4.5-glibc-2.3.6/bin/../lib/gcc/arm-linux/3.4.5/specs
Configured with: /work/tools/create_crosstools/crosstool-0.43/build/arm-linux/gcc-3.4.5-glibc-2.3.6/gcc-3.4.5/configure –target=arm-linux –host=i686-host_pc-linux-gnu –prefix=/work/tools/gcc-3.4.5-glibc-2.3.6 –with-float=soft –with-headers=/work/tools/gcc-3.4.5-glibc-2.3.6/arm-linux/include –with-local-prefix=/work/tools/gcc-3.4.5-glibc-2.3.6/arm-linux –disable-nls –enable-threads=posix –enable-symvers=gnu –enable-__cxa_atexit –enable-languages=c,c++ –enable-shared –enable-c99 –enable-long-long
Thread model: posix
gcc version 3.4.5
成功,nice。