AC_PREREQ(2.59)

AC_INIT([hub-ctrl], 1.0, [bugs@pengutronix.de])
AC_CONFIG_SRCDIR([hub-ctrl.c])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST

CFLAGS="${CFLAGS} -W -Wall"

#
# Checks for programs.
#
AC_PROG_CC

AM_INIT_AUTOMAKE([foreign no-exeext dist-bzip2])


##
# libsomething
##
REQUIRES_LIBUSB="libusb >= 0.1"
AC_SUBST(REQUIRES_LIBSUSB)
PKG_CHECK_MODULES(libusb, $REQUIRES_LIBUSB)

#
# Debugging
#
AC_MSG_CHECKING([whether to enable debugging])
AC_ARG_ENABLE(debug,
    AS_HELP_STRING([--enable-debug], [enable debugging @<:@default=no@:>@]),
	[case "$enableval" in
	y | yes) CONFIG_DEBUG=yes ;;
        *) CONFIG_DEBUG=no ;;
    esac],
    [CONFIG_DEBUG=no])
AC_MSG_RESULT([${CONFIG_DEBUG}])
if test "${CONFIG_DEBUG}" = "yes"; then
    CFLAGS="${CFLAGS} -Werror -Wsign-compare -Wfloat-equal -Wformat-security -g -O1"
    AC_DEFINE(DEBUG, 1, [debugging])
else
    CFLAGS="${CFLAGS} -O2"
fi


AC_CONFIG_FILES([
	Makefile
])
AC_OUTPUT