#!/usr/bin/env bash
set -euo pipefail

ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
BUILD="${BUILD:-$ROOT/build/triangle}"

mkdir -p "$BUILD"

CC=${CC:-clang}
CFLAGS=${CFLAGS:-"-O2 -w"}

$CC $CFLAGS -o "$BUILD/triangle" "$ROOT/triangle/triangle.c" -lm

echo "built: $BUILD/triangle"