Make ltrace finally build:
- copy sources to build directory, as it does not build out-of-tree
- add a patch to make it build for non *-linux-gnu host tuples
- add a patch to make it cross-build correctly

/trunk/patches/ltrace/0.4/100-fix-build-with-exotic-linux-host-OS.patch | 26 26 0 0 +++
/trunk/patches/ltrace/0.4/110-allow-cross-compile.patch | 89 89 0 0 ++++++++++
/trunk/scripts/build/debug/400-ltrace.sh | 5 3 2 0 +
3 files changed, 118 insertions(+), 2 deletions(-)

# Bare metal config options

# EXPERIMENTAL

config KERNEL_bare_metal

    select BARE_METAL

    help

      'Bare metal' refers to those programs that run without any kernel.

      You probably want to say 'y' here if you plan to use your compiler

      to build bootloaders. It is not yet suitable to build Linux kernels,

      though, because the APCI stuff relies on the target C library headers

      being available?!?!...