#!/bin/sh
# Build script for libtest
# A simple test library for validating coral dependency resolution

set -e

echo "Building libtest..."

# Create source files
mkdir -p src

cat > src/libtest.h << 'EOF'
#ifndef LIBTEST_H
#define LIBTEST_H

/* Return a greeting message */
const char* libtest_greet(void);

/* Return the library version */
const char* libtest_version(void);

#endif /* LIBTEST_H */
EOF

cat > src/libtest.c << 'EOF'
#include "libtest.h"

const char* libtest_greet(void) {
    return "Hello from libtest!";
}

const char* libtest_version(void) {
    return "1.0.0";
}
EOF

# Compile shared library
echo "Compiling libtest..."
gcc ${CFLAGS} -fPIC -c src/libtest.c -o libtest.o
gcc -shared -o libtest.so.1.0.0 libtest.o

# Create version symlinks
ln -sf libtest.so.1.0.0 libtest.so.1
ln -sf libtest.so.1 libtest.so

# Install to DESTDIR
echo "Installing to ${DESTDIR}..."
mkdir -p "${DESTDIR}/usr/lib"
mkdir -p "${DESTDIR}/usr/include"

# Save current directory (build dir)
BUILD_DIR=$(pwd)

install -m 755 libtest.so.1.0.0 "${DESTDIR}/usr/lib/"
cd "${DESTDIR}/usr/lib"
ln -sf libtest.so.1.0.0 libtest.so.1
ln -sf libtest.so.1 libtest.so

# Install header from saved build directory
install -m 644 "${BUILD_DIR}/src/libtest.h" "${DESTDIR}/usr/include/"

echo "Build complete!"