AC_CHECK_LIB([acl], [acl_init], [:], AC_MSG_ERROR([libacl not found]))
AC_CHECK_HEADER([acl/libacl.h], [:], AC_MSG_ERROR([libacl header not found]))
PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0])
AC_CHECK_LIB([acl], [acl_init], [:], AC_MSG_ERROR([libacl not found]))
AC_CHECK_HEADER([acl/libacl.h], [:], AC_MSG_ERROR([libacl header not found]))
PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0])