在低内存机器上编译TON
警告
本节描述了与TON进行低层级交互的说明和手册。
在内存较小(小于1GB)的计算机上创建交换分区以编译TON。
必要条件
在Linux系统中进行C++编译时出现以下错误,导致编译中止:
C++: fatal error: Killed signal terminated program cc1plus compilation terminated.
解决方案
这是由于内存不足引起的,通过创建交换分区来解决。
# Create the partition path
sudo mkdir -p /var/cache/swap/
# Set the size of the partition
# bs=64M is the block size, count=64 is the number of blocks, so the swap space size is bs*count=4096MB=4GB
sudo dd if=/dev/zero of=/var/cache/swap/swap0 bs=64M count=64
# Set permissions for this directory
sudo chmod 0600 /var/cache/swap/swap0
# Create the SWAP file
sudo mkswap /var/cache/swap/swap0
# Activate the SWAP file
sudo swapon /var/cache/swap/swap0
# Check if SWAP information is correct
sudo swapon -s
删除交换分区的命令:
sudo swapoff /var/cache/swap/swap0
sudo rm /var/cache/swap/swap0
释放空间命令:
sudo swapoff -a
#Detailed usage: swapoff --help
#View current memory usage: --swapoff: free -m