Hi,

when trying to build the kernel contained in l4re-core-2011021416 (from download page) with JDB disabled, I receive the following error messages:

/prefix/l4re-core-2011021416/src/kernel/fiasco/src/kern/space.cpp: In static member function ‘static void* Space::Ku_mem::operator new(size_t, Ram_quota*)’: /prefix/l4re-core-2011021416/src/kernel/fiasco/src/kern/space.cpp:83: error: invalid use of undefined type ‘struct slab_cache_anon’ /prefix/l4re-core-2011021416/src/kernel/fiasco/src/kern/ram_quota.cpp:5: error: forward declaration of ‘struct slab_cache_anon’ /prefix/l4re-core-2011021416/src/kernel/fiasco/src/kern/space.cpp: In member function ‘void Space::Ku_mem::free(Ram_quota*)’: /prefix/l4re-core-2011021416/src/kernel/fiasco/src/kern/space.cpp:86: error: invalid use of undefined type ‘struct slab_cache_anon’ /prefix/l4re-core-2011021416/src/kernel/fiasco/src/kern/ram_quota.cpp:5: error: forward declaration of ‘struct slab_cache_anon’

This happens for ia32 pentium pro and arm integrator platform. With JDB enabled, both builds succeed.

Christoph