Merge the uClinux/noMMU stuff back to /trunk:
- merge Linux and uClinux back to a single kernel
- add ARCH_USE_MMU and acquainted config options that
architectures can auto-select
- make binutils and elf2flt two "Binary utilities" that
go in a single common sub-{menu,directory} structure

-------- diffstat follows --------
/trunk/scripts/build/kernel/uclinux.sh | 2 0 2 0 -
/trunk/scripts/build/kernel/linux.sh | 206 204 2 0 +++++++++++++++++++++++++++++
/trunk/scripts/build/kernel/linux-common.sh | 198 0 198 0 ----------------------------
/trunk/scripts/build/binutils.sh | 232 0 232 0 --------------------------------
/trunk/scripts/build/elf2flt.sh | 150 0 150 0 ---------------------
/trunk/scripts/crosstool-NG.sh.in | 6 4 2 0 +
/trunk/config/kernel/linux.in | 249 249 0 0 +++++++++++++++++++++++++++++++++++
/trunk/config/kernel/linux.in-common | 252 0 252 0 -----------------------------------
/trunk/config/kernel/uclinux.in | 21 0 21 0 ---
/trunk/config/target.in | 23 22 1 0 +++
/trunk/config/elf2flt.in | 49 0 49 0 -------
/trunk/config/libc/glibc.in | 2 1 1 0
/trunk/config/libc/eglibc.in | 2 1 1 0
/trunk/config/config.in | 1 0 1 0 -
/trunk/config/arch/sh.in | 1 1 0 0 +
/trunk/config/arch/arm.in | 2 1 1 0
/trunk/config/arch/powerpc.in | 1 1 0 0 +
/trunk/config/arch/ia64.in | 1 1 0 0 +
/trunk/config/arch/alpha.in | 1 1 0 0 +
/trunk/config/arch/x86.in | 1 1 0 0 +
/trunk/config/arch/mips.in | 1 1 0 0 +
/trunk/config/arch/powerpc64.in | 1 1 0 0 +
22 files changed, 489 insertions(+), 913 deletions(-)

# Build script for ltrace

do_debug_ltrace_get() {

    CT_GetFile "ltrace_${CT_LTRACE_VERSION}.orig" {ftp,http}://ftp.de.debian.org/debian/pool/main/l/ltrace/

    # Create a link so that the following steps are easier to do:

    cd "${CT_TARBALLS_DIR}"

    ltrace_ext=$(CT_GetFileExtension "ltrace_${CT_LTRACE_VERSION}.orig")

    ln -sf "ltrace_${CT_LTRACE_VERSION}.orig${ltrace_ext}" "ltrace-${CT_LTRACE_VERSION}${ltrace_ext}"

}

do_debug_ltrace_extract() {

    CT_Extract "ltrace-${CT_LTRACE_VERSION}"

    CT_Patch "ltrace-${CT_LTRACE_VERSION}"

    # ltrace uses ppc instead of powerpc for the arch name

    # create a symlink to get it to build for powerpc

    CT_Pushd "${CT_SRC_DIR}/ltrace-${CT_LTRACE_VERSION}/sysdeps/linux-gnu"

    CT_DoExecLog ALL ln -sf ppc powerpc

    CT_Popd

}

do_debug_ltrace_build() {

    CT_DoStep INFO "Installing ltrace"

    mkdir -p "${CT_BUILD_DIR}/build-ltrace"

    CT_Pushd "${CT_BUILD_DIR}/build-ltrace"

    CT_DoLog EXTRA "Copying sources to build dir"

    (cd "${CT_SRC_DIR}/ltrace-${CT_LTRACE_VERSION}"; tar cf - .)| tar xvf - |CT_DoLog ALL

    CT_DoLog EXTRA "Configuring ltrace"

    CT_DoExecLog ALL        \

    ./configure             \

        --build=${CT_BUILD} \

        --host=${CT_TARGET} \

        --prefix=/usr

    CT_DoLog EXTRA "Building ltrace"

    CT_DoExecLog ALL make

    CT_DoLog EXTRA "Installing ltrace"

    CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install

    CT_Popd

    CT_EndStep

}