#!/bin/bash

# cross-lfs temporary binutils build
# ----------------------------------
# $LastChangedBy$
# $LastChangedDate$
# $LastChangedRevision$
# $HeadURL$
#

cd ${SRC}
LOG="binutils-temp.log"
set_libdirname
setup_multiarch
if [ ! "${libedirname}" = "lib" ]; then
   extra_conf="--libdir=${TGT_TOOLS}/${libdirname}"
fi

unpack_tarball binutils-${BINUTILS_VER} &&

# Determine whether this binutils requires
# 'make configure-host' and whether
# ld search path can be set with --with-lib-path.
# Returned in ${BINUTILS_CONF_HOST} and
# ${BINUTILS_WITH_LIB_PATH} respectively
                                                                                
# TODO: check for architecture specific patches in check_binutils
#       ( alpha )
check_binutils

cd ${SRC}/${PKGDIR}

case ${BINUTILS_VER} in
   # 20031015 - fix static linking issues during testsuite
   #            with current CVS glibc. kernel 2.5.68+
   #            Will only patch HJL 2.14.90.0.[6-7]
   2.14.90.0.[6-7] ) apply_patch binutils-2.14.90.0.7-fix-static-link ;;

   # Issue with HJL binutils 2.15.94.0.1 stripping needed information
   # one manifestation is with stripping TLS info from libc.a
   2.15.94.0.1 ) apply_patch binutils-2.15.94.0.1-fix-strip-1 ;;
esac

# TODO: This is not gonna cut it for biarch builds... rethink...
# UPDATE: Fixed with patch below to genscripts
test Y == "${BINUTILS_WITH_LIB_PATH}" &&
   BINUTILS_LIB_PATH="--with-lib-path=/lib:/usr/lib" ||
   BINUTILS_LIB_PATH=""

case ${BINUTILS_VER} in
   2.14 )
      apply_patch binutils-2.14-genscripts-multilib
   ;;
   2.14.90.0.8 )
      apply_patch binutils-2.14.90.0.8-genscripts-multilib
   ;;
   2.15.9[0124].0.* | 2.15 )
      apply_patch binutils-2.15.91.0.1-genscripts-multilib
   ;;
   2.16* )
      apply_patch binutils-2.15.91.0.1-genscripts-multilib
   ;;
esac

cd ${SRC}
                                                                                
# Remove pre-existing build directory and recreate
test -d binutils-${BINUTILS_VER}-temp-build &&
   rm -rf binutils-${BINUTILS_VER}-temp-build
                                                                                
mkdir binutils-${BINUTILS_VER}-temp-build
cd binutils-${BINUTILS_VER}-temp-build

max_log_init Binutils ${BINUTILS_VER} temp ${CONFLOGS} ${LOG}
CC="${CC-gcc} ${ARCH_CFLAGS}" ../${PKGDIR}/configure \
   --prefix=${TGT_TOOLS} \
   --host=${TARGET} \
   --disable-nls ${extra_conf} \
   --enable-shared \
   --enable-64-bit-bfd ${BINUTILS_LIB_PATH} \
   >> ${LOGFILE} 2>&1 &&
{
   # Run make configure-host if required
   test Y != "${BINUTILS_CONF_HOST}" ||
   {
      echo -e "\nmake configure-host\n${BRKLN}" >> ${LOGFILE}
      make configure-host >> ${LOGFILE} 2>&1
   }
} &&
echo " o Configure OK" &&

min_log_init ${BUILDLOGS} &&
make ${PMFLAGS} LDFLAGS="-s" \
   >> ${LOGFILE} 2>&1 &&
echo " o Build OK" || barf

min_log_init ${INSTLOGS} &&
make install \
   >> ${LOGFILE} 2>&1 &&
echo " o All OK" || barf

# Copy over libiberty.h
cp -p ${SRC}/${PKGDIR}/include/libiberty.h ${TGT_TOOLS}/include/libiberty.h