Add a function to print each component's filename: this eases building the tarball of the generated toolchain.
Hard-link the libfloat tarball instead of soft-link: this also eases building the afore-mentioned tarball.
1 --- gcc-4.1.2.orig/libstdc++-v3/configure 2007-03-04 23:32:31.000000000 +0100
2 +++ gcc-4.1.2/libstdc++-v3/configure 2007-03-04 23:33:54.000000000 +0100
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