-test -n "$cross_prefix" && enable cross_compile
-
-if enabled cross_compile; then
- test -n "$arch" && test -n "$target_os" ||
- die "Must specify target arch and OS when cross-compiling"
-fi
-
-ar_default="${cross_prefix}${ar_default}"
-cc_default="${cross_prefix}${cc_default}"
-nm_default="${cross_prefix}${nm_default}"
-pkg_config_default="${cross_prefix}${pkg_config_default}"
-ranlib="${cross_prefix}${ranlib}"
-strip="${cross_prefix}${strip}"
-
-sysinclude_default="${sysroot}/usr/include"
-