1 --- a/libstdc++-v3/configure
2 +++ b/libstdc++-v3/configure
3 @@ -7516,6 +7516,9 @@ cat confdefs.h >>conftest.$ac_ext
4 cat >>conftest.$ac_ext <<_ACEOF
8 +#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs