# apt install g++-aarch64-linux-gnu
Reading package lists... 0%
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
daemon linux-headers-4.4.0-141 linux-headers-4.4.0-141-generic linux-headers-4.4.0-142
linux-headers-4.4.0-142-generic linux-headers-4.4.0-143 linux-headers-4.4.0-143-generic linux-headers-4.4.0-21
linux-headers-4.4.0-21-generic linux-image-4.4.0-141-generic linux-image-4.4.0-142-generic
linux-image-4.4.0-143-generic linux-image-4.4.0-21-generic linux-image-extra-4.4.0-141-generic
linux-image-extra-4.4.0-142-generic linux-image-extra-4.4.0-21-generic linux-modules-4.4.0-143-generic
linux-modules-extra-4.4.0-143-generic
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
g++-5-aarch64-linux-gnu libstdc++-5-dev-arm64-cross
Suggested packages:
gcc-5-doc libstdc++6-5-dbg-arm64-cross
The following NEW packages will be installed:
g++-5-aarch64-linux-gnu g++-aarch64-linux-gnu libstdc++-5-dev-arm64-cross
0 upgraded, 3 newly installed, 0 to remove and 296 not upgraded.
Need to get 6,841 kB of archives.
After this operation, 32.6 MB of additional disk space will be used.
Get:1 http://mirrors.aliyun.com/ubuntu xenial-updates/main amd64 libstdc++-5-dev-arm64-cross all 5.4.0-6ubuntu1~16.04.9cross1 [1,357 kB]
Get:2 http://mirrors.aliyun.com/ubuntu xenial-updates/main amd64 g++-5-aarch64-linux-gnu amd64 5.4.0-6ubuntu1~16.04.9cross1 [5,483 kB]
Get:3 http://mirrors.aliyun.com/ubuntu xenial/main amd64 g++-aarch64-linux-gnu amd64 4:5.3.1-1ubuntu1 [1,024 B]
Fetched 6,841 kB in 4s (1,485 kB/s)
Selecting previously unselected package libstdc++-5-dev-arm64-cross.
(Reading database ... 422298 files and directories currently installed.)
Preparing to unpack .../libstdc++-5-dev-arm64-cross_5.4.0-6ubuntu1~16.04.9cross1_all.deb ...
Unpacking libstdc++-5-dev-arm64-cross (5.4.0-6ubuntu1~16.04.9cross1) ...
Selecting previously unselected package g++-5-aarch64-linux-gnu.
Preparing to unpack .../g++-5-aarch64-linux-gnu_5.4.0-6ubuntu1~16.04.9cross1_amd64.deb ...
Unpacking g++-5-aarch64-linux-gnu (5.4.0-6ubuntu1~16.04.9cross1) ...
Selecting previously unselected package g++-aarch64-linux-gnu.
Preparing to unpack .../g++-aarch64-linux-gnu_4%3a5.3.1-1ubuntu1_amd64.deb ...
Unpacking g++-aarch64-linux-gnu (4:5.3.1-1ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up libstdc++-5-dev-arm64-cross (5.4.0-6ubuntu1~16.04.9cross1) ...
Setting up g++-5-aarch64-linux-gnu (5.4.0-6ubuntu1~16.04.9cross1) ...
Setting up g++-aarch64-linux-gnu (4:5.3.1-1ubuntu1) ...
root@vmuser-virtual-machine:/home/vmuser/sdd/svn_RK3328/trunk/rootfs/package/sntool# aarch64-linux-gnu-g
aarch64-linux-gnu-g++ aarch64-linux-gnu-gcc-ar-5 aarch64-linux-gnu-gcov
aarch64-linux-gnu-g++-5 aarch64-linux-gnu-gcc-nm aarch64-linux-gnu-gcov-5
aarch64-linux-gnu-gcc aarch64-linux-gnu-gcc-nm-5 aarch64-linux-gnu-gcov-tool
aarch64-linux-gnu-gcc-5 aarch64-linux-gnu-gcc-ranlib aarch64-linux-gnu-gcov-tool-5
aarch64-linux-gnu-gcc-ar aarch64-linux-gnu-gcc-ranlib-5 aarch64-linux-gnu-gprof