Debian '；覆盖自动配置'；失败，因为gcc的参数/标志无法识别

我正在尝试交叉编译和构建debian包

build - x86_64-linux-gnu  (ubuntu - 18.04)
host - i686-unknown-linux-gnu (debian -8, with gcc version 4.1.2 )

将我的SDK放置在

/opt/xtools

。执行

override\u dh\u auto\u configure

sudo debuild --prepend-path=/opt/urtool-3.0/bin -eLDFLAGS="-W"

这就是config.log的样子

configure:3801: checking whether the C compiler works
configure:3823: i686-unknown-linux-gnu-gcc -g -O2 -fdebug-prefix-map=/home/ach/Downloads/gperftools/gperftools-2.6.90=. -fstack-protector-strong -Wformat -Werror=format-security -Wformat=1,-Wno-format-extra-args -Wdate-time -D_FORTIFY_SOURCE=2 -W conftest.c  >&5
cc1: error: unrecognized command line option "-Werror=format-security"
cc1: error: unrecognized command line option "-Wdate-time"
cc1: error: unrecognized command line option "-fdebug-prefix-map=/home/ach/Downloads/gperftools/gperftools-2.6.90=."
cc1: error: unrecognized command line option "-fstack-protector-strong"
configure:3827: $? = 1
configure:3865: result: no
configure: failed program was:

它失败了，因为gcc的命令行选项无法识别（gcc-4.1.2非常旧）。如何在执行去ILD时删除/忽略这些无法识别的命令行选项

谢谢