--- a/gcc/configure
+++ b/gcc/configure
@@ -10527,7 +10527,7 @@
 	saved_CFLAGS="${CFLAGS}"
 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
 	LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-	${realsrcdir}/configure \
+	CONFIG_SITE= ${realsrcdir}/configure --cache-file=./other.cache \
 		--enable-languages=${enable_languages-all} \
 		--target=$target_alias --host=$build_alias --build=$build_alias
 	CFLAGS="${saved_CFLAGS}"