交叉编译boost库

./bootstrap.sh --with-toolset=gcc

project-config.jam:

if ! gcc in [ feature.values <toolset> ]
{
using gcc : arm : /home/arci/buildroot-2023.02/output/host/bin/arm-buildroot-uclinux-uclibcgnueabi-gcc ;
}

./b2 link=static

./b2 link=static install --prefix=/home/arci/boost