question about buildcross script
I'm trying to build cross-toolchain using buildcross script[*1].
I have a question about the buildcross script.
In the buildcross script, the source package is gotten from Debian's repository, and some patches are applied.
For instance, to build gcc-4.3, only "s390-cross-no-biarch.dpatch" is applied.
Are other patches unnecessary to build toolchain same as emdebian's?
There are some patches for gcc-4.3 in the patches directory.
But they are not used.
Are they unnecessary?