本來是沒有什麼的，無非就是把arm-linux-gcc-4.3.3的壓縮包解壓到安裝目錄即可，但由於是新裝的fedora23，解壓後竟然遇到了：
[zz@zwfedora23 ~]$ arm-none-linux-gnueabi-gcc -v
-bash: /usr/local/arm/4.3.3/bin/arm-none-linux-gnueabi-gcc: /lib/ld-linux.so.2: bad ELF interpreter: 沒有那個文件或目錄
在網上搜了一下，找到了說是缺少 mesa-libGL.i686
於是趕緊的安裝
sudo dnf install mesa-libGL.*
裝完後再運行 arm-linux-gcc -v就好了。特此記錄，以防下次再遇到。
[zz@zwfedora23 ~]$ arm-none-linux-gnueabi-gcc -v
Using built-in specs.
Target: arm-none-linux-gnueabi
Configured with: /scratch/mitchell/builds/4.3-arm-none-linux-gnueabi-respin/src/gcc-4.3/configure –build=i686-pc-linux-gnu –host=i686-pc-linux-gnu –target=arm-none-linux-gnueabi –enable-threads –disable-libmudflap –disable-libssp –disable-libstdcxx-pch –with-gnu-as –with-gnu-ld –with-specs=’%{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables}’ –enable-languages=c,c++ –enable-shared –enable-symvers=gnu –enable-__cxa_atexit –with-pkgversion=’Sourcery G++ Lite 2009q1-203’ –with-bugurl=https://support.codesourcery.com/GNUToolchain/ –disable-nls –prefix=/opt/codesourcery –with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc –with-build-sysroot=/scratch/mitchell/builds/4.3-arm-none-linux-gnueabi-respin/lite/install/arm-none-linux-gnueabi/libc –with-gmp=/scratch/mitchell/builds/4.3-arm-none-linux-gnueabi-respin/lite/obj/host-libs-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu/usr –with-mpfr=/scratch/mitchell/builds/4.3-arm-none-linux-gnueabi-respin/lite/obj/host-libs-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu/usr –disable-libgomp –enable-poison-system-directories –with-build-time-tools=/scratch/mitchell/builds/4.3-arm-none-linux-gnueabi-respin/lite/install/arm-none-linux-gnueabi/bin –with-build-time-tools=/scratch/mitchell/builds/4.3-arm-none-linux-gnueabi-respin/lite/install/arm-none-linux-gnueabi/bin
Thread model: posix
gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203)
[zz@zwfedora23 ~]$
