构建arm-linux-gnueabi-gcc-4.6.3交叉编译链-白红宇

构建arm-linux-gnueabi-gcc-4.6.3交叉编译链

阅读量：5165 次

发布时间：2019-06-13

本文共 4270 字，大约阅读时间需要 14 分钟。

一、准备工作

1、准备文件

binutils-2.22.tar.bz2

gcc-4.6.3.tar.bz2

glibc-2.14.1.tar.xz

glibc-ports-2.14.1.tar.gz

glibc-linuxthreads-2.5.tar.bz2

gdb-7.4.1.tar.bz2

linux-2.6.38.8.tar.bz2

mpfr-3.1.1.tar.bz2

mpc-1.0.1.tar.gz

gmp-5.1.0.tar.bz2

2、建立以下变量，方便稍候的输入

#vim ～/.bashrc

export TARGET=arm-linux-gnueabi

export PREFIX=/usr/local/arm-linux-gcc/4.6.3

export TARGET_PREFIX=$PREFIX/$TARGET

export PATH=$PATH:$PREFIX/bin

3、为宿主机安装mpfr、mpc、gmp

#tar -xvf gmp-5.1.0.tar.bz2

#cd gmp-5.1.0

#mkdir build

#cd build

#../configure

#make all -j4

#make install

#tar -xvf mpfr-3.1.1.tar.bz2

# cd mpfr-3.1.1

#mkdir build

#cd build

#../configure

#make all -j4

#make install

#tar -xvf mpc-1.0.1.tar.gz

#cd mpc-1.0.1

#mkdir build

#cd build

#../configure

#make all -j4

#make install

4、复制linux-kernel-headers

#tar -xvf linux-2.6.38.8.tar.bz2

#cd linux-2.6.38.8

#make include/linux/version.h

CHK include/linux/version.h

UPD include/linux/version.h

#mkdir -p $TARGET_PREFIX/include

#cp -r ./include/linux/ $TARGET_PREFIX/include

#cp -r ./include/asm-generic/ $TARGET_PREFIX/include

#cp -r ./arch/arm/include/asm/ $TARGET_PREFIX/include

二、编译binutils

#tar -xvf binutils-2.22.tar.bz2

#cd binutils-2.22

#mkdir build

#cd build

#../configure --prefix=$PREFIX --target=$TARGET

#make all -j4

#make install

三、初步编译gcc(不带glibc支持)

#tar -xvf gcc-4.6.3.tar.bz2

重新解压mpfr-3.1.1.tar.bz2、mpc-1.0.1.tar.gz、gmp-5.1.0.tar.bz2，并改名复制至gcc-4.6.3中

#rm -rf mpfr-3.1.1 mpc-1.0.1 gmp-5.1.0

#tar -xvf gmp-5.1.0.tar.bz2

#mv gmp-5.1.0 gmp

#mv ./gmp ./gcc-4.6.3

#tar -xvf mpfr-3.1.1.tar.bz2

#mv mpfr-3.1.1 mpfr

#mv ./mpfr ./gcc-4.6.3

#tar -xvf mpc-1.0.1.tar.gz

#mv mpc-1.0.1 mpc

#mv ./mpc ./gcc-4.6.3

#cd gcc-4.6.3

#mkdir build

#cd build

#../configure --prefix=$PREFIX --target=$TARGET --without-headers --enable-languages=c --disable-threads --with-newlib --disable-shared --disable-libmudflap --disable-libssp --disable-decimal-float

#make all-gcc -j4

#make install-gcc

#make all-target-libgcc -j4

#make install-target-libgcc

四、编译glibc

#tar -xvf glibc-2.14.1.tar.xz

#tar -xvf glibc-ports-2.14.1.tar.gz

#mv glibc-ports-2.14.1 ports

#mv ./ports/ ./glibc-2.14.1

#tar -xvf glibc-linuxthreads-2.5.tar.bz2 --directory=./glibc-2.14.1

# cd glibc-2.14.1

# mkdir build

# cd build

# CC=$TARGET-gcc

# ln -s /usr/local/arm-linux-gcc/4.6.3/lib/gcc/arm-linux-gnueabi/4.6.3/libgcc.a /usr/local/arm-linux-gcc/4.6.3/lib/gcc/arm-linux-gnueabi/4.6.3/libgcc_eh.a

创建config.cache配置文件

# vim config.cache

libc_cv_forced_unwind=yes

libc_cv_c_cleanup=yes

libc_cv_arm_tls=yes

# ../configure --host=$TARGET --target=$TARGET --prefix=$TARGET_PREFIX --enable-add-ons --disable-profile --cache-file=config.cache --with-binutils=$PREFIX/bin --with-headers=$TARGET_PREFIX/include

#make all -j4

#make install

五、重新编译gcc

# cd gcc-4.6.3/build/

# rm -rf *

# ../configure --prefix=$PREFIX --target=$TARGET --enable-shared --enable-languages=c,c++

# make all -j4

# make install

六、编译gdb

# tar -xvf gdb-7.4.1.tar.bz2

# ../configure --prefix=$PREFIX --target=$TARGET

# make all -j4