--- gcc-4.1.2.orig/libstdc++-v3/configure 2007-03-04 23:32:31.000000000 +0100+++ gcc-4.1.2/libstdc++-v3/configure 2007-03-04 23:33:54.000000000 +0100@@ -7324,6 +7324,9 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <complex.h>+#ifdef __UCLIBC__+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs+#endif int main () {