前段时间移植一些杂七杂八的东西，，
把系统给弄乱了。。。 现在想重新编译一个内核，结果运行 make menuconfig 命令出错。。。
请DX们帮忙看看。。。谢谢  


[root@localhost linux-2.6.29]# make menuconfig
  HOSTLD  scripts/kconfig/mconf
/usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/../../../../arm-none-linux-gnueabi/bin/ld: scripts/kconfig/mconf.o: Relocations in generic ELF (EM: 3)
/usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/../../../../arm-none-linux-gnueabi/bin/ld: scripts/kconfig/mconf.o: Relocations in generic ELF (EM: 3)
scripts/kconfig/mconf.o: could not read symbols: File in wrong format
collect2: ld returned 1 exit status
make[1]: *** [scripts/kconfig/mconf] 错误 1
make: *** [menuconfig] 错误 2

我的电脑中，，没有mconf.o  这个文件。。。 不知道是怎么回事

要先使用缺省配置文件：
cp config_mini2440_t35 .config

仔细看下用户手册

谢谢，，， 我复制过缺省配置文件的。。。

HOSTLD  scripts/kconfig/mconf

说明这应该是用PC上的ld

usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/../../../../arm-none-linux-gnueabi/bin/ld: scripts/kconfig/mconf.o: Relocations in generic ELF (EM: 3)

说明你实际用的是交叉编译器里的arm-none-linux-gnueabi-ld
我想这的确是你PC的编译环境出了问题...

我改了一下 LD，， 之前我将 /USR/BIN 目录下的 gcc  连接到 arm-linux-gcc 上去了，，，现在出现这种状况
[root@localhost linux-2.6.29]# make menuconfig
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/kxgettext.o
*** Unable to find the ncurses libraries or the
*** required header files.
*** 'make menuconfig' requires the ncurses libraries.
***
*** Install ncurses (ncurses-devel) and try again.
***
make[1]: *** [scripts/kconfig/dochecklxdialog] 错误 1
make: *** [menuconfig] 错误 2


但是我安装 ncurses-devel 后，，还是这种状况

[root@localhost linux-2.6.29]# yum install ncurses-devel
Configuration file /etc/yum/pluginconf.d/fastestmirror.conf not found
Unable to find configuration file for plugin fastestmirror
Loaded plugins: refresh-packagekit
fedora                                                   | 2.4 kB     00:00    
updates                                                  | 2.6 kB     00:00    
Setting up Install Process
Parsing package install arguments
Package ncurses-devel-5.6-16.20080301.fc9.i386 already installed and latest version
Nothing to do

还请版主DX 帮忙看看。。。谢谢

这是内核编译过程中检查ncurses的逻辑(:scripts/kconfig/lxdialog/check-lxdialog.sh)

复制代码 # Where is ncurses.h? ccflags() {         if [ -f /usr/include/ncurses/ncurses.h ]; then                 echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'         elif [ -f /usr/include/ncurses/curses.h ]; then                 echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'         elif [ -f /usr/include/ncurses.h ]; then                 echo '-DCURSES_LOC="<ncurses.h>"'         else                 echo '-DCURSES_LOC="<curses.h>"'         fi } # Temp file, try to clean up after us tmp=.lxdialog.tmp trap "rm -f $tmp" 0 1 2 3 15 # Check if we can link to ncurses check() {         $cc -xc - -o $tmp 2>/dev/null <<'EOF' #include CURSES_LOC main() {} EOF         if [ $? != 0 ]; then             echo " *** Unable to find the ncurses libraries or the"       1>&2             echo " *** required header files."                            1>&2             echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2             echo " *** "                                                  1>&2             echo " *** Install ncurses (ncurses-devel) and try again."    1>&2             echo " *** "                                                  1>&2             exit 1         fi }

很明显，你得让内核能找得到CURSES_LOC宏所指向的头文件。当然，首先你得保证内核能找得到你PC上的gcc

谢谢版主。。。。
我重新装了一下GCC，， 还是不行。。。 请问内核如何才能找到gcc呢。。。
另外，在 /usr/include/ncurses 这个目录下，有相关头文件啊。。。
还真的是不知道该怎么办了。。。
还请版主帮帮忙，，看能不能给个提示。。。谢谢

把上面源代码里的

复制代码 $cc -xc - -o $tmp 2>/dev/null <<'EOF'

改成

复制代码 $cc -xc - -o $tmp <<'EOF'

然后用make menuconfig V=1试试，希望这样可以看到确切的出错信息

kasim，你好，， 这个是用  make menuconfig V=1 的输出信息。。还帮忙看看。。谢谢
我也在自己看到底是啥问题
[root@localhost linux-2.6.29]# make menuconfig V=1
make -f scripts/Makefile.build obj=scripts/basic
mkdir -p include/linux include/config
make -f scripts/Makefile.build obj=scripts/kconfig menuconfig
/bin/sh /opt/friendlyarm/mini2440/linux-2.6.29/scripts/kconfig/lxdialog/check-lxdialog.sh -check gcc -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>" -DLOCALE -DKBUILD_NO_NLS -lncursesw
*** Unable to find the ncurses libraries or the
*** required header files.
*** 'make menuconfig' requires the ncurses libraries.
***
*** Install ncurses (ncurses-devel) and try again.
***
make[1]: *** [scripts/kconfig/dochecklxdialog] 错误 1
make: *** [menuconfig] 错误 2