# This file adds functions to build binutils

# Copyright 2007 Yann E. MORIN

# Licensed under the GPL v2. See COPYING in the root of this package

# Download binutils

do_binutils_get() {

    CT_GetFile "${CT_BINUTILS_FILE}"                            \

               ftp://ftp.gnu.org/gnu/binutils                   \

               ftp://ftp.kernel.org/pub/linux/devel/binutils

}

# Extract binutils

do_binutils_extract() {

    CT_ExtractAndPatch "${CT_BINUTILS_FILE}"

}

# Build binutils

do_binutils() {

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

    cd "${CT_BUILD_DIR}/build-binutils"

    CT_DoStep INFO "Installing binutils"

    CT_DoLog EXTRA "Configuring binutils"

    CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \

    "${CT_SRC_DIR}/${CT_BINUTILS_FILE}/configure"   \

        ${CT_CANADIAN_OPT}                          \

        --target=${CT_TARGET}                       \

        --host=${CT_HOST}                           \

        --prefix=${CT_PREFIX_DIR}                   \

        --disable-nls                               \

        ${CT_BINUTILS_EXTRA_CONFIG}                 \

        ${BINUTILS_SYSROOT_ARG}                     2>&1 |CT_DoLog ALL

    CT_DoLog EXTRA "Building binutils"

    make ${PARALLELMFLAGS}  2>&1 |CT_DoLog ALL

    CT_DoLog EXTRA "Installing binutils"

    make install            2>&1 |CT_DoLog ALL

    # Make those new tools available to the core C compiler to come:

    # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as

    # well. Create that (libfloat is one such sucker).

    mkdir -p "${CT_CC_CORE_PREFIX_DIR}/${CT_TARGET}/bin"

    mkdir -p "${CT_CC_CORE_PREFIX_DIR}/bin"

    for t in ar as ld strip; do

        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_PREFIX_DIR}/${CT_TARGET}/bin/${t}"

        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_PREFIX_DIR}/bin/${CT_TARGET}-${t}"

    done |CT_DoLog ALL

    CT_EndStep

}