#!/bin/bash
# Build script for OCaml alcotest library

set -e

# Find and enter the extracted source directory
cd "$SRCDIR"

# Ensure OCaml toolchain is in PATH
export PATH="$PREFIX/bin:$PATH"

# libatomic is at /usr/lib (hammerhead BSD layout)
export LD_LIBRARY_PATH="/usr/lib:${LD_LIBRARY_PATH:-}"
export LIBRARY_PATH="/usr/lib:${LIBRARY_PATH:-}"

# Patch alcotest_stubs.c for illumos (add sys/termios.h for struct winsize)
if [[ "$(uname -s)" == "SunOS" || "$(uname -s)" == "Hammerhead" ]]; then
    sed -i 's|#include <sys/ioctl.h>|#include <sys/ioctl.h>\n#include <sys/termios.h>|' src/alcotest/alcotest_stubs.c
fi

# Build only the alcotest package (skip tests and optional deps)
dune build -p alcotest

# Install to package directory
dune install alcotest --prefix=$PREFIX --destdir="$PKGDIR"