Bird build on embedded system

Hello, Bird maintainers. I am having an issue when cross-compiling bird for an embedded system. The build fails due to an issue in the install where there appears to not be an option in the configure to specify a non-native strip utility to the install utility. Please provide a configure option that allows specification of a ""--strip-program=<program>" to the Makefile or remove the -s from the make install and let the strip be done later as a separate step. Thanks, Bill