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#! /bin/sh
#
# Generate all the specs and then cycle through building them.
#
RTEMS_DIR=`dirname $0`
CFG=./setup.cache
#dst=/usr/src/redhat/SPECS
dst=`pwd`
target=@target@
rpm_cpu=i386
usage()
{
echo "$0 [options] <target_alias>"
echo " options:"
echo " -b -- build binutils"
echo " -g -- build gcc/newlib"
echo " -d -- build gdb"
echo " -t -- enable test/debug mode"
echo " -cfg <setup.cache>"
echo " -o <rpm-spec-dir>"
exit 1 ;
}
testing=no
do_binutils=no
do_gccnewlib=no
do_gdb=no
while test $# -ge 1; do
case $1 in
-b) do_binutils=yes ; shift;;
-g) do_gccnewlib=yes ; shift;;
-d) do_gdb=yes ; shift;;
-t) do_test=yes ; shift;;
-cfg)
test $# -ge 2 || usage
shift
CFG=$1
shift
;;
-o)
test $# -ge 2 || usage
shift
dst=$1
shift
;;
-*)
echo "invalid option $1";
usage
;;
*)
TARGETS="${TARGETS} $1"
shift
;;
esac
done
if test ${do_binutils} = no -a ${do_gccnewlib} = no -a ${do_gdb} = no ; then
echo "You must request building binutils, gcc/newlib, or gdb."
usage
fi
# This is the full list .. hppa1.1 does not build now.
#ALL_TARGETS="hppa1.1-rtems i386-rtems i960-rtems m68k-rtems \
# m68k-rtemself mips-rtems mips64orion-rtems \
# powerpc-rtems sh-rtems sh-rtemself sparc-rtems"
# This is the full buildable set.
if [ "X${TARGETS}" = "X" ] ; then
# do not include c4x or hppa primary targets
# do not include sh-elf or i960-elf secondary targets
TARGETS="arm-rtems h8300-rtems i386-rtems i960-rtems m68k-rtems \
mips-rtems mips64orion-rtems powerpc-rtems sh-rtems sparc-rtems"
fi
. $CFG
binutils=${binutils_version}
gcc=${gcc_version}
gdb=${gdb_version}
newlib=${newlib_version}
# also use binutils_rpm_release
buildroot=/tmp
#
# Now get started
#
start=`date`
echo PATH=$PATH
if [ ${testing} = yes ] ; then
ECHO=echo
fi
#installed_count=`rpm -q -g rtems | wc -l`
#if [ ${installed_count} -ne 0 ] ; then
# echo This script should be run with NO rtems RPMs installed.
# echo It appears that the following rtems RPMs are installed:
# echo
# rpm -qa | grep rtems
# echo
# echo Please remove these and restart this script.
# exit 1
#fi
#echo Copying specs files.
#if [ ${testing} = no ] ; then
# cd ${RTEMS_DIR}
#
# # ./configure || exit 1
# make || exit 1
#
# # Now generate all the specs
# for target in ${TARGETS}
# do
# tspecs=`find . -name "${target}*"`
# if [ "X${tspecs}" = "X" ] ; then
# echo RPM specifications were not generated for ${tspec}.
# exit 1
# fi
# ${ECHO} cp -r ${tspecs} ${dst}
# done
#fi
# clean up a bit before we start
cd ${dst}
test -d log || mkdir log
# do all the tools
for target in ${TARGETS}
do
bintarfile=${PWD}/${target}-binutils-${binutils}-${binutils_rpm_release}.tar
if [ ${do_binutils} = yes ] ; then
# this part is for RPMS
logfile=log/${target}-binutils
#specfile=${dst}/${target}-binutils-${binutils}.spec
#echo "rpm -ba ${specfile} >${logfile} 2>&1"
#if [ ${testing} = no ] ; then
# rpm -ba ${specfile} >${logfile} 2>&1
#fi
#${ECHO} rm -rf ${dst}/../BUILD/${target}-binutils*
# this part is for tar.bz2
PWD=`pwd`
mkdir b-${target}
cd b-${target}
../binutils-${binutils}/configure --target=${target} \
--verbose --prefix=/opt/rtems
make all
make info
make prefix=${rpm_build_root}/opt/rtems install
make prefix=${rpm_build_root}/opt/rtems install-info
cd ${buildroot}
tar cf ${PWD}/${target}-binutils-${binutils}-${binutils_rpm_release}.tar opt
cd ${PWD}
bzip2 -9 ${target}-binutils-${binutils}.tar
${ECHO} rm -rf ${rpm_build_root}/opt
rm -rf ${rpm_build_root}/opt/rtems
rm -rf b-${target}
else
echo Skipping binutils for ${target}
fi
#
# build gcc/newlib
#
if [ ${do_gccnewlib} = yes ] ; then
# now build gcc/newlib
# NOTE: This requires having binutils installed and we immediately
# remove it once finished.
#base_binutils_rpm=${dst}/../RPMS/${rpm_cpu}/rtems-base-binutils-${binutils}-${binutils_rpm_release}.${rpm_cpu}.rpm
#binutils_rpm=${dst}/../RPMS/${rpm_cpu}/${target}-binutils-${binutils}-${binutils_rpm_release}.${rpm_cpu}.rpm
#if [ ! -f ${binutils_rpm} ] ; then
# echo There is no RPM for binutils for ${target}.
# echo Looked for ${binutils_rpm}.
#fi
#${ECHO} rpm -i ${base_binutils_rpm}
#${ECHO} rpm -i ${binutils_rpm}
#logfile=log/${target}-gccnewlib
#specfile=${dst}/${target}-gcc-${gcc}-newlib-${newlib}.spec
#echo "rpm -ba ${specfile} >${logfile} 2>&1"
#if [ ${testing} = no ] ; then
# rpm -ba ${specfile} >${logfile} 2>&1
#fi
#${ECHO} rm -rf ${dst}/../BUILD/${target}-gcc*
#${ECHO} rm -rf ${buildroot}/opt/rtems
#echo uninstalling binutils for ${target}
#if [ ${testing} = no ] ; then
# rpm -e `rpm -qa | grep rtems`
# rm -rf /opt/rtems/*
#fi
# this part is for tar.bz2
PWD=`pwd`
gcctarfile=${PWD}/${target}-gcc-${gcc}-newlib-${newlib}-${gccnewlib_rpm_release}.tar
bintarfile=${dst}/binaries/binutils-${binutils}-${binutils_rpm_release}/${target}-binutils-${binutils}-${binutils_rpm_release}.tar
cd /
rm -rf /opt/*
bzcat ${bintarfile}.bz2 | tar xf -
cd ${PWD}
rm -rf b-${target}
mkdir b-${target}
cd b-${target}
../gcc-${gcc}/configure --target=${target} \
--with-gnu-as --with-gnu-ld --with-newlib --verbose \
--enable-threads --prefix=/opt/rtems '--enable-languages=c,c++'
make all
make info
make prefix=${rpm_build_root}/opt/rtems install
make prefix=${rpm_build_root}/opt/rtems install-info
cd ${target}/newlib
make prefix=${rpm_build_root}/opt/rtems install-info
cd ${buildroot}
tar cf ${gcctarfile} opt
cd ${PWD}
bzip2 -9 ${gcctarfile}
rm -rf ${rpm_build_root}/opt
rm -rf ${rpm_build_root}/opt/rtems
rm -rf b-${target}
else
echo Skipping gcc/newlib for ${target}
fi
#
# build gdb
#
if [ ${do_gdb} = yes ] ; then
# now build gdb
#logfile=log/${target}-gdb
#specfile=${dst}/${target}-gdb-${gdb}.spec
#echo "rpm -ba ${specfile} >${logfile} 2>&1"
#if [ ${testing} = no ] ; then
# rpm -ba ${specfile} >${logfile} 2>&1
#fi
#${ECHO} rm -rf ${dst}/../BUILD/${target}-gdb*
#${ECHO} rm -rf ${buildroot}/opt/rtems
# this part is for tar.bz2
PWD=`pwd`
mkdir b-${target}
cd b-${target}
case ${target} in
arm* | d10v* | d30v* | erc32* | fr30* | h8300* | h8500* | i960* | \
m32r* | mcore* | mips* | mn10200* | mn10300* | sh* | sparc*| v850* | \
w65* | z8k*)
extra_configure_arguments="--enable-sim"
;;
powerpc*)
extra_configure_arguments="--enable-sim --enable-sim-powerpc --enable-sim-timebase --enable-sim-hardware"
# Enabling this causes the program image to be huge and causes
# some gcc/hosts combinations to run out of memory.
# --enable-sim-inline
;;
*)
;;
esac
../gdb-${gdb}/configure --target=${target} \
${extra_configure_arguments} --verbose --prefix=/opt/rtems
make all
make info
make prefix=${rpm_build_root}/opt/rtems install
make prefix=${rpm_build_root}/opt/rtems install-info
cd ${buildroot}
tar cf ${PWD}/${target}-gdb-${gdb}-${gdb_rpm_release}.tar opt
cd ${PWD}
bzip2 -9 ${target}-gdb-${gdb}.tar
${ECHO} rm -rf ${rpm_build_root}/opt
rm -rf ${rpm_build_root}/opt/rtems
rm -rf b-${target}
else
echo Skipping gdb for ${target}
fi
done
# Now we are done
stop=`date`
echo
echo "Started: " $start
echo "Finished: " $stop
exit 0
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