crosstool-ng/scripts/build/binutils.sh

# 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"   \
        ${CT_CANADIAN_OPT}                          \
        --build=${CT_BUILD}                         \
        --host=${CT_HOST}                           \
        --target=${CT_TARGET}                       \
        --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 compilers 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_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
    mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
    mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
    mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
    for t in ar as ld strip; do
        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
    done |CT_DoLog ALL

    CT_EndStep
}