#!/bin/bash
set -e

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

mkdir build
cd build
mkdir install
CXXFLAGS="-Wnon-virtual-dtor" CFLAGS="-Werror -Wignored-qualifiers -Wunused-function -Wunused-parameter -Wunused-variable" $DIR/../configure --prefix=`pwd`/install
make -j4
make install

# check that help message prints without error
install/bin/spike -h


# run a program and check for correct output
mkdir run
cd run
wget https://github.com/riscv-software-src/riscv-isa-sim/releases/download/dummy-tag-for-ci-storage/spike-ci.tar
tar xf spike-ci.tar
time ../install/bin/spike --isa=rv64gc pk hello | grep "Hello, world!  Pi is approximately 3.141588."

# check that including sim.h in an external project works
g++ -std=c++17 -I../install/include -L../install/lib $DIR/testlib.c -lriscv -o test-libriscv
LD_LIBRARY_PATH=../install/lib ./test-libriscv | grep "Hello, world!  Pi is approximately 3.141588."