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# Script to build RISC-V ISA simulator, proxy kernel, and GNU toolchain.
# Tools will be installed to $RISCV.
if [ "x$RISCV" = "x" ]
then
echo "Please set the RISCV environment variable to your preferred install path."
exit 1
fi
PATH="$RISCV/bin:$PATH"
#GCC_VERSION=`gcc -v 2>&1 | tail -1 | awk '{print $3}'`
set -e
function build_project {
echo
if [ -e "$1/build" ]
then
echo "Removing existing $1/build directory"
rm -rf $1/build
fi
mkdir -p $1/build
cd $1/build
echo "Configuring project $1"
../configure $2 $3 $4 > build.log
echo "Building project $1"
make -j > build.log
echo "Installing project $1"
make install > build.log
cd - > /dev/null
}
function build_gcc {
echo
cd riscv-gcc
echo "Building project riscv-gcc"
make clean
make newlib INSTALL_DIR=$RISCV > build.log
cd ..
}
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