ubuntu下编译uboot－1.20,kernel-2.6.23,busybox-1.7.2成功

[marui139980]

最近在做一个关于嵌入式的项目，用的是at91rm9200芯片。用ubunut已经有快一年了，感觉很不错。
编译uboot－1.2.0的时候用arm-q3编译器，因为cross编译器对1.2.0支持的不好；
编译kernel和busybox的时候用的是3.4.1的编译器；
一旦编译器选择好以后就很方便了，具体的如果大家有什么想要知道的，可以回帖！

[freeubuntu]

请教那有问题呢？我编译basybox的时候出错了，报错如下：
root@freedom-desktop:/home/freedom/Downloads/busybox/busybox-1.00-pre10# make menuconfig
make -C scripts/config ncurses conf mconf
make[1]: Entering directory `/home/freedom/Downloads/busybox/busybox-1.00-pre10/scripts/config'
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I. -c conf.c -o conf.o
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I. -c zconf.tab.c -o zconf.tab.o
gcc conf.o zconf.tab.o -o conf
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DCURSES_LOC="<ncurses.h>" -I. -c mconf.c -o mconf.o
mconf.c:104: error: static declaration of 'current_menu' follows non-static declaration
lkc.h:63: error: previous declaration of 'current_menu' was here
mconf.c: In function 'conf_string':
mconf.c:574: warning: pointer targets in passing argument 2 of 'sym_set_string_value' differ in signedness
mconf.c: In function 'conf_load':
mconf.c:595: warning: pointer targets in passing argument 1 of 'conf_read' differ in signedness
mconf.c: In function 'conf_save':
mconf.c:616: warning: pointer targets in passing argument 1 of 'conf_write' differ in signedness
make[1]: *** [mconf.o] Error 1
make[1]: Leaving directory `/home/freedom/Downloads/busybox/busybox-1.00-pre10/scripts/config'
make: *** [scripts/config/mconf] Error 2

[freeubuntu]

我编译的是/busybox-1.00-pre10

我又用高版本的busybox-1.8.2编译了一下，发现这个虽然可以编译过去但是有个问题，他没有Do you want to build BusyBox with a Cross Compiler这个选项