#!/bin/sh
set -o errexit

# Reading system configuration informations, functions and package versions.
source ../sysinfos
source ../functions
source ../packages-list

# Applying patches (if any)
apply_patches ${1}

case "${HVL_TARGET}" in
    "x86_64")
        # This adds 64 bit support to Binutils.
	TARGET_CONFIGURE_OPTS="--enable-64-bit-bfd"
	;;
esac

# --prefix=/tools
#     This tells the configure script to prepare to install the package in the /tools directory.
# --host=${CLFS_HOST}
# --target=${CLFS_TARGET}
#     Creates a cross-architecture executable that creates files for ${CLFS_TARGET} but runs on ${CLFS_HOST}.
# --with-lib-path=/tools/lib
#     Specify the library search path during the compilation of Binutils, resulting in /tools/lib
#     being passed to the linker. This prevents the linker from searching through library directories on the host.
# --disable-nls
#     This disables internationalization as i18n is not needed for the cross-compile tools.
# --enable-shared
#     Enable the creation of the shared libraries.
# --disable-multilib
#     This option disables the building of a multilib capable Binutils.
# --enable-64-bit-bfd
#     This adds 64 bit support to Binutils.
cd ${LFS_TMP}/${1}-build
CC="${CC} ${CLFS_BUILDFLAGS}" \
    ../${1}/configure \
    --prefix=/tools \
    --build=${CLFS_HOST} \
    --host=${CLFS_TARGET} \
    --target=${CLFS_TARGET} \
    --with-lib-path=/tools/lib \
    --disable-nls \
    --enable-shared \
    --disable-multilib \
    ${TARGET_CONFIGURE_OPTS}
${HVMAKE} configure-host
${HVMAKE}
${HVMAKE} install

exit $?