#!/bin/sh
# Copyright 2020 Collabora Ltd.
# SPDX-License-Identifier: GPL-2.0-or-later

set -eux

if [ -n "${AUTOPKGTEST_ARTIFACTS-}" ]; then
	WORKDIR="$AUTOPKGTEST_ARTIFACTS"
else
	WORKDIR="$(mktemp -d)"
	trap 'cd /; rm -fr "$WORKDIR"' 0 INT QUIT ABRT PIPE TERM
fi

if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then
    CROSS_COMPILE="$DEB_HOST_GNU_TYPE-"
else
    CROSS_COMPILE=
fi

cd "$WORKDIR"

cat <<EOF > sample.c
#include <pci/pci.h>

int main(void)
{
  struct pci_access *a;
  a = pci_alloc();
  pci_init(a);
  pci_cleanup(a);
  return 0;
}
EOF

# Deliberately word-splitting pkg-config's output:
# shellcheck disable=SC2046
"${CROSS_COMPILE}gcc" -osample sample.c $("${CROSS_COMPILE}pkg-config" --cflags --libs libpci)
./sample
