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ÏëÒª×Ô¼º±àÒënewstar£¬¾Í±ØÐë´î½¨Ò»¸ö½»²æ±àÒë(cross-compile)ƽ̨
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Ïêϸ½éÉܺÍʹÓüû http://buildroot.uclibc.org/buildroot.html
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0. ÏÈ°²×°ÐèÒª°²×°µÄ¶«Î÷
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# sudo apt-get install build-essential bison flex
1. ÏÂÔØbuildroot
ÎÒÏÂÔصÄÊÇ×îеİ汾
http://buildroot.uclibc.org/downloads/snapshots/buildroot-snapshot.tar.bz2
µ±È»ÄãÒ²¿ÉÒÔÔÚÕâÀïÕÒÔçÆڵİ汾 http://buildroot.uclibc.org/downloads/snapshots/
ÎÒ°ÑËü·ÅÔÚÁË /cross Õâ¸öĿ¼ÏÂÃ棬Äã¿ÉÒÔ×Ô¼ºÑ¡Ôñ£¬µ«ÊÇÏÂÃ涼ÒÔ /cross ΪÀý¡£
2. ´ò¿ªterminal£¬½âѹbuildroot
# su root   //È»ºóÊäÈëÃÜÂë
# mkdir /cross
# cd /cross
# mv /{Äã°ÑËü·ÅÔÚÄÄÀïÁË?}/buildroot-snapshot.tar.bz2 ./
# tar jxvf buildroot-snapshot.tar.bz2  //µÃµ½ /cross/buildroot Ŀ¼
# cd buildroot
3. ÅäÖÃÄãÐèÒªµÄ¶«Î÷
# make menuconfig  //È»ºó¿´µ½ÁËÊìϤµÄ½çÃæÁË°É¡«¡«ºÍ±àÒëKernelµÄÒ»ÑùàÞ¡«¡«
ÔÚTarget ArchitectureÀïÃ棬ѡÔñMIPS (µ±È»£¬ÄãÒ²¿ÉÒÔÑ¡ÔñARM£¬ÏÂÃ滹ÊÇÒÔMIPSΪÀý =.=)
ÔÚToolchainÀïÃæÑ¡ÉÏÄãÐèÒªµÄ±àÒ빤¾ß£¬±ÈÈçg++(±àÒënewstarÐèÒªg++)£¬ÊÇ
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[*] Build/install c++ compiler and libstdc++?
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done
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