交叉编译出来的程序不能运行，而编译出来的内核没有问题！

rambo78

这是为什么呢？我贴下自己的交叉编译脚本 我猜想可能glibc的生成有问题：
#!/bin/sh
export proot=/home/rambo/embedded
export prefix=/home/rambo/embedded/cross-tools
export target=arm-linux
export PATH=$prefix/tools/binPATH
export host=i486-cross-linux-gnu

export linux_tar=linux-2.6.30.1
export binutils_tar=bintuils-2.19
export gcc_tar=gcc-4.3.3
export glibc_tar=glibc-2.8
#assume something:all source&patch have been ready.

#build bintuils
cd $proot/tar/build
mkdir binutils
cd binutils
AR=ar AS=as ../../src/binutils-2.19/configure --build=$host --host=$host --target=$target --prefix=$prefix/tools --with-sysroot=$prefix  --disable-nls --enable-shared --disable-multilib  --disable-werror
make
make all install

#install the linux kernel headers
cd $proot/tar/src
cd $linux_tar
mkdir -p $prefix/usr/include
make mrproper
make ARCH=arm headers_check
make ARCH=arm INSTALL_HDR_PATH=dest headers_install
cp -rv dest/include/* ${prefix}/usr/include
find ${prefix}/usr/include -name .install -or -name ..install.cmd | xargs rm -fv

#install the glibc headers
cd $proot/tar/build
mkdir glibc
cd glibc
echo "libc_cv_forced_unwind=yes" > config.cache
echo "libc_cv_c_cleanup=yes" >> config.cache
echo "libc_cv_arm_tls=yes" >> config.cache
../../src/glibc-2.8/configure --prefix=/usr --build=$host --host=$target --with-headers=$prefix/usr/include --cache-file=config.cache
make install-headers install_root=$prefix
cp bits/stdio_lim.h  ${prefix}/usr/include/bits
touch ${prefix}/usr/include/gnu/stubs.h

#Build gcc the first time
cd $proot/tar/build
mkdir gcc
cd gcc
AR=ar ../../src/gcc-4.3.3/configure \
--build=$host \
--host=$host \
--target=$target \
--prefix=$prefix/tools \
--enable-languages=c \
--disable-shared \
--disable-threads \
--disable-libmudflap \
--disable-libssp \
--with-sysroot=$prefix
make all-gcc
make install-gcc
make all-target-libgcc
make install-target-libgcc

#Build glibc
cd $proot/tar/build
rm -Rf glibc
mkdir glibc
cd glibc
echo "libc_cv_forced_unwind=yes" > config.cache
echo "libc_cv_c_cleanup=yes" >> config.cache
echo "libc_cv_arm_tls=yes" >> config.cache
BUILD_CC="gcc" CC=arm-linux-gcc AR=arm-linux-ar RANLIB=arm-linux-ranlib \
../../src/glibc-2.8/configure \
--build=$host \
--host=arm-linux \
--target=arm-linux \
--prefix=/usr \
--enable-add-ons \
--with-tls \
--with-headers=$prefix/usr/include \
--cache-file=config.cache
make
make install install_root=$prefix

#Build gcc the second time
cd $proot/tar/build
rm -Rf gcc
mkdir gcc
cd gcc
../../src/gcc-4.3.3/configure \
--build=$host \
--host=$host \
--target=$target \
--prefix=$prefix/tools \
--enable-languages=c \
--enable-threads=posix \
--enable-shared \
--enable-__cxa_atexit \
--disable-multilib \
--disable-nls \
--with-sysroot=$prefix
make all AS_FOR_TARGET="${target}-as" \
    LD_FOR_TARGET="${target}-ld"
make install

rambo78

补充 ：用上面脚本生成的交叉编译链编译内核没有问题
编译程序 不能执行