# -*- sh -*-
#
# This file is sourced by the different test scripts.  It needs to be
# valid POSIX sh.
#

pkgconfig=${PKG_CONFIG-../pkg-config}

. ./config.sh

unset PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR=$srcdir
export PKG_CONFIG_LIBDIR
export LC_ALL=C

run_test () {
    set +e
    ${pkgconfig} "$@" >/dev/null 2>&1
    R=$?
    if [ "$R" -ne "${EXPECT_RETURN:-0}" ]; then
	${pkgconfig} --print-errors "$@"
	echo "${pkgconfig} $@ exited with $R (expected ${EXPECT_RETURN:-0})" 1>&2
        exit 1
    fi

    R=$(${pkgconfig} "$@" 2>&1 | sed -e 's,^[[:space:]]*,,' -e 's,[[:space:]]*$,,')
    if [ "$R" != "$RESULT" ]; then
	echo "${pkgconfig} $@ :"
	echo "'$R' != '$RESULT'"
	exit 1
    fi
    return
}