Subversion Repositories openrisc

#!/bin/bash -x

# Checkout and build gnu toolchain for OpenRISC (or32 target)

# Usage:

# build_or32_elf_tools.sh [-c]

#   -c  Controls whether CVS checkout is done prior to build

#       You probably only want to use this command-line option the first time you build.

# Directory in which to checkout sources and build

BUILD_DIR=$HOME/or32-elf-src

# Target architecture/OS

TARGET=or32-elf

# Directory in which to put compiled files, exported headers, etc.

INSTALL_PREFIX=$HOME/tools/i386-redhat-linux

########################################################################

if [ $1foo = -cfoo ]; then DO_CVS_CHECKOUT=1; else DO_CVS_CHECKOUT=0; fi

#

# Some common variables

#

OK_STR="Build OK"

FAIL_STR="Build Failed"

mkdir -p $BUILD_DIR

cd $BUILD_DIR

#

# Start with binutils

#

if [ $DO_CVS_CHECKOUT != 0 ]; then

date > checkout_binutils.log 2>&1

cvs -d :pserver:cvs@cvs.opencores.org:/home/oc/cvs -z9 co -d binutils or1k/binutils >> \

 checkout_binutils.log 2>&1

fi

mkdir -p b-b

cd b-b

date > ../build_binutils.log 2>&1

../binutils/configure --target=$TARGET --prefix=$INSTALL_PREFIX >> ../build_binutils.log 2>&1

make all install >> ../build_binutils.log 2>&1

BUILD_BINUTILS_STATUS=$?

export PATH=$INSTALL_PREFIX/bin:$PATH

cd ..

#

# Check if binutils was built and installed correctly

#

if [ $BUILD_BINUTILS_STATUS = 0 ]; then

        echo "$OK_STR (`date`)" >> build_binutils.log

else

        echo "$FAIL_STR (`date`)" >>  build_binutils.log

fi

#

# Build gdb

#

if [ $DO_CVS_CHECKOUT != 0 ]; then

date > checkout_gdb.log 2>&1

cvs -d :pserver:cvs@cvs.opencores.org:/home/oc/cvs -z9 co -d gdb or1k/gdb-5.0 >> checkout_gdb.log 2>&1

fi

mkdir -p b-gdb

cd b-gdb

date > ../build_gdb.log 2>&1

# Current version of readline has a configuration bug, so you must not specify

# the prefix

#../gdb/configure --target=$TARGET --prefix=$INSTALL_PREFIX >> ../build_gdb.log 2>&1

../gdb/configure --target=$TARGET >> ../build_gdb.log 2>&1

make all >> ../build_gdb.log 2>&1

BUILD_GDB_STATUS=$?

cp gdb/gdb $INSTALL_PREFIX/bin/$TARGET-gdb

cd ..

#

# Check if gdb was built and installed correctly

#

if [ $BUILD_GDB_STATUS = 0 ]; then

        echo "$OK_STR (`date`)" >> build_gdb.log

else

        echo "$FAIL_STR (`date`)" >>  build_gdb.log

fi

#

# Build or1k simulator

#

if [ $DO_CVS_CHECKOUT != 0 ]; then

date > checkout_or1ksim.log 2>&1

cvs -d :pserver:cvs@cvs.opencores.org:/home/oc/cvs -z9 co -d or1ksim or1k/or1ksim >> checkout_or1ksim.log 2>&1

fi

cd or1ksim

date > ../build_or1ksim.log 2>&1

../or1ksim/configure --target=$TARGET --prefix=$INSTALL_PREFIX >> ../build_or1ksim.log 2>&1

make all install >> ../build_or1ksim.log 2>&1

BUILD_OR1KSIM_STATUS=$?

cp sim $INSTALL_PREFIX/bin/or32-elf-sim

cd ..

#

# Check if or1ksim was built and installed correctly

#

if [ $BUILD_OR1KSIM_STATUS = 0 ]; then

        echo "$OK_STR (`date`)" >> build_or1ksim.log

else

        echo "$FAIL_STR (`date`)" >>  build_or1ksim.log

fi

# For now, bail here

#exit

#

# Build gcc

#

if [ $DO_CVS_CHECKOUT != 0 ]; then

date > checkout_gcc.log 2>&1

cvs -d :pserver:cvs@cvs.opencores.org:/home/oc/cvs -z9 co -d gcc or1k/gcc-3.1 >> checkout_gcc.log 2>&1

fi

# The config script looks for libraries in a weird place.  Instead of figuring out what's wrong,

# I just placate it.

pushd $INSTALL_PREFIX

cp -pr lib $TARGET

popd

mkdir -p b-gcc

cd b-gcc

date > ../build_gcc.log 2>&1

../gcc/configure --target=$TARGET \

        --with-gnu-as --with-gnu-ld --verbose \

        --enable-threads --prefix=$INSTALL_PREFIX \

        --enable-languages="c,c++" >> ../build_gcc.log 2>&1

make all install >> ../build_gcc.log 2>&1

BUILD_GCC_STATUS=$?

#

# Check if gcc was built and installed correctly

#

if [ $BUILD_GCC_STATUS = 0 ]; then

        echo "$OK_STR (`date`)" >> build_gcc.log

else

        echo "$FAIL_STR (`date`)" >>  build_gcc.log

fi

# Install even though g++ build fails due to inability to build libg++ without C library.

# (How do we prevent building of libg++ ?)

make install