1*2224c93eSguanjinquan# 编译前请先设置参数 2*2224c93eSguanjinquansys_root=$DRAGONOS_SYSROOT 3*2224c93eSguanjinquanmpc_path=请填写mpc的路径 4*2224c93eSguanjinquan 5*2224c93eSguanjinquan# 要安装到的目录 6*2224c93eSguanjinquanPREFIX=/usr 7*2224c93eSguanjinquancurrent_path=$(pwd) 8*2224c93eSguanjinquan 9*2224c93eSguanjinquanif [ ! -d ${mpc_path} ]; then 10*2224c93eSguanjinquan echo "Error: ${mpc_path} not found" 11*2224c93eSguanjinquan exit 1 12*2224c93eSguanjinquanfi 13*2224c93eSguanjinquan 14*2224c93eSguanjinquanif [ ! -d ${sysroot} ]; then 15*2224c93eSguanjinquan echo "Error: ${sysroot} not found" 16*2224c93eSguanjinquan exit 1 17*2224c93eSguanjinquanfi 18*2224c93eSguanjinquan 19*2224c93eSguanjinquancd ${mpc_path} 20*2224c93eSguanjinquanautoreconf --install || exit 1 21*2224c93eSguanjinquanautoconf 22*2224c93eSguanjinquansed -i 's/ios[*]/ios* | dragonos* /' build-aux/config.sub 23*2224c93eSguanjinquan 24*2224c93eSguanjinquancd ${current_path} 25*2224c93eSguanjinquan 26*2224c93eSguanjinquanmkdir -p build || exit 1 27*2224c93eSguanjinquanmkdir -p ${PREFIX} || exit 1 28*2224c93eSguanjinquan 29*2224c93eSguanjinquancd build 30*2224c93eSguanjinquan${mpc_path}/configure --prefix=${PREFIX} --host=x86_64-dragonos --target=x86_64-dragonos --with-mpfr=$sys_root/usr --with-gmp=$sys_root/usr || exit 1 31*2224c93eSguanjinquanmake -j $(nproc) || exit 1 32*2224c93eSguanjinquanmake DESTDIR=${sys_root} install || exit 1 33*2224c93eSguanjinquanmake clean 34*2224c93eSguanjinquancd .. 35*2224c93eSguanjinquanrm -rf build