Old-Embedded Linux系統(1-2)_使用Toolchains set 環境變數

1. 環境設定:
(1).使用"Terminal"輸入 "vim ~/.bashrc",使用Vim編輯,按"i"開始編輯;主要增加下列路徑:
$ANDESIGHT_ROOT/toolchains/nds32-elf-n1213-s-full/bin:
$ANDESIGHT_ROOT/toolchains/nds32-elf-n1213-s-full:
(2).編輯完畢按"ESC -> :wq",存檔並離開.完整範例如下所示:
----------------------------------------------------------------------------------------------------
##### AndeSight v1.3.1-N1213 Environment Variables #####export ANDESIGHT_ROOT=/home/ibm/ANDESIGHT_ROOT/AndeSight_1.3.1-N1213
export ANDESIGHT_VEP_CWD=$ANDESIGHT_ROOT/vep/wrk
export PATH=$ANDESIGHT_ROOT/FLEXnet-linux:$ANDESIGHT_ROOT/toolchains/nds32-elf-n1213-s-full/bin:$ANDESIGHT_ROOT/toolchains/nds32-elf-n1213-s-full:$ANDESIGHT_ROOT/GDBAgent-linux:$ANDESIGHT_ROOT/sid/:$ANDESIGHT_ROOT/ice:$ANDESIGHT_ROOT/ide:$PATH
export NDSLMGRD_LICENSE_FILE=/ANDESIGHT_ROOT/licensename.lic
alias ast=AndeSight
-----------------------------------------------------------------------------
2. 修改完畢後可以在"Terminal"輸入 "which nds32-elf-gcc"(須先關閉所有的"Terminal"再開啟)檢視是否修改成功,修改成功會顯示下列路徑:
-----------------------------------------------------------------------------
/home/ibm/ANDESIGHT_ROOT/AndeSight_1.3.1-N1213/toolchains/nds32-elf-n1213-s-full/bin/nds32-elf-gcc
-----------------------------------------------------------------------------
3. 之後就可以使用nds32-elf-gcc和nds32-elf-g++來compiler.