toaruos/toolchain/cross-gcc.sh
Kevin Lange b5fa96e376 Drastic toolchain changes
The build process has been completely restructured to use sysroots.
2014-09-10 23:58:02 -07:00

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#!/bin/bash
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
. $DIR/config.sh
. $DIR/util.sh
. $DIR/activate.sh
pushd $DIR
# Grab extras
./extras.sh
MPC=mpc-0.9
GMP=gmp-5.0.1
MPFR=mpfr-3.0.1
GCCV=4.6.4
GCC=gcc-$GCCV
BINUTILS=binutils-2.22
VIRTPREFIX=/usr
REALPREFIX=$TOARU_SYSROOT
if [ ! -d tarballs/$GCC/mpfr ]; then
mv tarballs/$MPFR tarballs/$GCC/mpfr
fi
if [ ! -d tarballs/$GCC/gmp ]; then
mv tarballs/$GMP tarballs/$GCC/gmp
fi
if [ ! -d tarballs/$GCC/mpc ]; then
mv tarballs/$MPC tarballs/$GCC/mpc
fi
# Actual build process
echo "Building GCC for native installation targetting $TARGET, installed into $TOARU_SYSROOT$VIRTPREFIX"
pushd build || bail
if [ -d binutils-native ]; then
rm -rf binutils-native
fi
mkdir binutils-native
pushd binutils-native || bail
$DIR/tarballs/$BINUTILS/configure --prefix=$VIRTPREFIX --host=$TARGET --target=$TARGET || bail
make || bail
make DESTDIR=$REALPREFIX install || bail
popd
#if [ -d gcc-native ]; then
# rm -rf gcc-native
#fi
#mkdir gcc-native
#pushd gcc-native || bail
# make distclean
# $DIR/tarballs/$GCC/configure --prefix=$VIRTPREFIX --host=$TARGET --target=$TARGET --disable-nls --enable-languages=c,c++ --disable-libssp --with-newlib || bail
# make DESTDIR=$REALPREFIX all-gcc || bail
# make DESTDIR=$REALPREFIX install-gcc || bail
# make DESTDIR=$REALPREFIX all-target-libgcc || bail
# make DESTDIR=$REALPREFIX install-target-libgcc || bail
# touch $TOARU_SYSROOT/usr/include/fenv.h
# make DESTDIR=$REALPREFIX all-target-libstdc++-v3 || bail
# make DESTDIR=$REALPREFIX install-target-libstdc++-v3 || bail
#popd
#TMP_INCFIX=$REALPREFIX$VIRTPREFIX/lib/gcc/$TARGET/$GCCV/include-fixed
#if [ -d $TMP_INCFIX ]; then
# rm -r "$TMP_INCFIX"
#fi
pushd $REALPREFIX$VIRTPREFIX/bin || bail
$TARGET-strip *
popd
pushd $REALPREFIX$VIRTPREFIX/libexec/gcc/$TARGET/$GCCV || bail
$TARGET-strip cc1 collect2
popd
popd