https://gist.github.com/nekketsuuu/38edb7a5210b096e55949fd019ff850e の続きです

0-aarch64-cross-compile-log-2

# Ubuntu 16.04 で AArch64 用のクロスコンパイル環境をつくる
# 2017/06/29
# http://inaz2.hatenablog.com/entry/2015/12/01/204201
# https://ja.stackoverflow.com/q/35941/19110

# sudo docker run --name cross_compile2 -it ubuntu:xenial /bin/bash

apt update
apt upgrade
apt install build-essential texinfo gawk xz-utils lbzip2 perl wget emacs

cd root
wget -nc http://ftpmirror.gnu.org/binutils/binutils-2.25.tar.gz
wget -nc http://ftpmirror.gnu.org/gcc/gcc-5.2.0/gcc-5.2.0.tar.gz
wget -nc https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.16.tar.xz
wget -nc http://ftpmirror.gnu.org/glibc/glibc-2.22.tar.xz
for f in *.tar*; do tar xf $f; done
cd gcc-5.2.0
./contrib/download_prerequisites
cd ..

# 1. Binutils
mkdir build-binutils-aarch64
../binutils-2.25/configure --prefix=/usr/local --target=aarch64-linux-gnu --disable-multilib --disable-nls
make -j4
make install
cd ..

# 2. Linux Kernel Headers
cd linux-3.16
make ARCH=arm64 INSTALL_HDR_PATH=/usr/local/aarch64-linux-gnu headers_install
cd ..

# Step 3. C/C++ Compilers
mkdir -p build-gcc-aarch64
cd build-gcc-aarch64
../gcc-5.2.0/configure --prefix=/usr/local --target=aarch64-linux-gnu --enable-languages=c,c++ --disable-multilib --disable-nls
make -j4 gcc_cv_libc_provides_ssp=yes all-gcc
make install-gcc
cd ..

# Step 4. Standard C Library Headers and Startup Files
mkdir -p build-glibc-aarch64
cd build-glibc-aarch64
# echo $MACHTYPE ==> x86_64-pc-linux-gnu
../glibc-2.22/configure --prefix=/usr/local/aarch64-linux-gnu --build=$MACHTYPE --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-headers=/usr/local/aarch64-linux-gnu/include --disable-multilib --disable-nls libc_cv_forced_unwind=yes
make install-bootstrap-headers=yes install-headers
make -j4 csu/subdir_lib
install csu/crt1.o csu/crti.o csu/crtn.o /usr/local/aarch64-linux-gnu/lib
aarch64-linux-gnu-gcc -nostdlib -nostartfiles -shared -x c /dev/null -o /usr/local/aarch64-linux-gnu/lib/libc.so
touch /usr/local/aarch64-linux-gnu/include/gnu/stubs.h
cd ..

# Step 5. Compiler Support Library
cd build-gcc-aarch64
make -j4 all-target-libgcc
make install-target-libgcc
cd ..

# Step 6. Standard C Library & the rest of Glibc
cd build-glibc-aarch64
make -j4
make install
cd ..