arm-gcc-linux
2.7 编译gcc 第一阶段
arm@ubuntu:~/dev_home/btools/tchain3.4.4/BUILD/glibc-2.3.5-headers$ cd ${SRC}
arm@ubuntu:~/dev_home/btools/tchain3.4.4$ tar jxvf gcc-3.4.4.tar.bz2
arm@ubuntu:~/dev_home/btools/tchain3.4.4$ patch -d gcc-3.4.4 -p1 < flow.c.diff
arm@ubuntu:~/dev_home/btools/tchain3.4.4$ patch -d gcc-3.4.4 -p1 < t-linux.diff
arm@ubuntu:~/dev_home/btools/tchain3.4.4$ mkdir -p BUILD/gcc-3.4.4-stage1
arm@ubuntu:~/dev_home/btools/tchain3.4.4$ cd BUILD/gcc-3.4.4-stage1/
arm@ubuntu:~/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1$ ../../gcc-3.4.4/c
onfigure --prefix=${PREFIX} --target=${TARGET} --enable-languages=c
--with-sysroot=${SYSROOT}
注意: 不能加上--disable-shared
arm@ubuntu:~/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1$ make all-gcc
arm@ubuntu:~/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1$ su root
root@ubuntu:/home/arm/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1# make
install-gcc
root@ubuntu:/home/arm/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1# exit
arm@ubuntu:~/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1$
2.8 编译完整的glibc
arm@ubuntu:~/dev_home/btools/tchain3.4.4/BUILD/gcc-3.4.4-stage1$ cd ${SRC}
arm@ubuntu:~/dev_home/btools/tchain3.4.4$ mkdir -p BUILD/glibc-2.3.5