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以下红色是Shell操作, #是终端提示符一般不用手动输入
Ubuntu是最新版本V11
我的交叉编译器下的文件列表：
root@ubuntu:/usr/local/arm/4.3.2/bin# ls
arm-linux-addr2line arm-none-linux-gnueabi-addr2line
arm-linux-ar arm-none-linux-gnueabi-ar
arm-linux-as arm-none-linux-gnueabi-as
arm-linux-c++ arm-none-linux-gnueabi-c++
arm-linux-c++filt arm-none-linux-gnueabi-c++filt
arm-linux-cpp arm-none-linux-gnueabi-cpp
arm-linux-g++ arm-none-linux-gnueabi-g++
arm-linux-gcc arm-none-linux-gnueabi-gcc
arm-linux-gcc-4.3.2 arm-none-linux-gnueabi-gcc-4.3.2
arm-linux-gcov arm-none-linux-gnueabi-gcov
arm-linux-gdb arm-none-linux-gnueabi-gdb
arm-linux-gdbtui arm-none-linux-gnueabi-gdbtui
arm-linux-gprof arm-none-linux-gnueabi-gprof
arm-linux-ld arm-none-linux-gnueabi-ld
arm-linux-nm arm-none-linux-gnueabi-nm
arm-linux-objcopy arm-none-linux-gnueabi-objcopy
arm-linux-objdump arm-none-linux-gnueabi-objdump
arm-linux-ranlib arm-none-linux-gnueabi-ranlib
arm-linux-readelf arm-none-linux-gnueabi-readelf
arm-linux-size arm-none-linux-gnueabi-size
arm-linux-sprite arm-none-linux-gnueabi-sprite
arm-linux-strings arm-none-linux-gnueabi-strings
arm-linux-strip arm-none-linux-gnueabi-strip
按照文档Make配置文件的时候
# make smdk6410_config
显示
/usr/local/arm/4.3.2/bin/arm-linux-gcc: line 3: exec: arm-none-linux-gnueabi-gcc: not found
Configuring for smdk6410 board which boot from ...
而我将Makefeile文件中的路径改写：
CROSS_COMPILE = /usr/local/arm/4.3.2/bin/arm-linux-改成CROSS_COMPILE = /usr/local/arm/4.3.2/bin/arm-none-linux-gnueabi-
然后make clean之后编译 仍然出错：
末尾如下错误
/forlinx/uboot1.16/include/configs/smdk6410.h:347:2: error: #error RAM size must be defined
/forlinx/uboot1.16/include/configs/smdk6410.h:522:3: error: #error Define one of CONFIG_BOOT_{NAND|MOVINAND|ONENAND|ONENAND_IROM}
make[1]: *** No rule to make target `.depend', needed by `_depend'. Stop.
make[1]: Leaving directory `/forlinx/uboot1.16/post/cpu'
make: *** [depend] Error 2
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后来在QQ群big_fish和砂锅米线的帮助下找到问题。原来是OK6410里自带光盘的u-boot编译使用的命令参数和论坛里最新版及操作手册的命令参数不一样。
最新版的命令操作是#make forlinx_nand_ram256_config
老版本是#make smdk6410_config
也希望以后论坛Relese的时候能将操作手册和镜像打包在一个压缩包里
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另外，也可以通过如下命令将交叉编译器中的所有的arm-none-linux-gnueabi-* 链接成arm-linux-*：
#ls -s arm-none-linux-gnueabi-gcc arm-linux-gcc
将路径加入到环境变量时也可以使用如下命令：
#PATH=/usr/local/arm/4.3.2/bin:$PATH
总结：
1. 末尾如下错误
/forlinx/uboot1.16/include/configs/smdk6410.h:347:2: error: #error RAM size must be defined
/forlinx/uboot1.16/include/configs/smdk6410.h:522:3: error: #error Define one of CONFIG_BOOT_{NAND|MOVINAND|ONENAND|ONENAND_IROM}
make[1]: *** No rule to make target `.depend', needed by `_depend'. Stop.
make[1]: Leaving directory `/forlinx/uboot1.16/post/cpu'
make: *** [depend] Error 2
一般是编译时编译config文件的参数用错了，确定一下u-boot 是较早还是较新的，分别选择#make smdk6410_config或#make forlinx_nand_ram256_config
2. 编译时显示如下错误
显示
/usr/local/arm/4.3.2/bin/arm-linux-gcc: line 3: exec: arm-none-linux-gnueabi-gcc: not found
Configuring for smdk6410 board which boot from ...
将路径加入到环境变量时也可以使用如下命令：
#PATH=/usr/local/arm/4.3.2/bin:$PATH
