dnl Option to hard-code a command to run to request a PIN (enabling protected authentication path)
AC_ARG_WITH(pin-command, AC_HELP_STRING([--with-pin-command=<command>], [Specify a command to run to request a PIN from the user.  The user may override this with the CACKEY_PIN_COMMAND environment variable.]), [
	pincommand="${withval}"
], [
	pincommand="no"
])

AC_ARG_WITH(pin-command-x, AC_HELP_STRING([--with-pin-command-x=<command>], [Same as --with-pin-command, but only sets Protected Authentication Path if the DISPLAY environment variable is set]), [
	pincommandxonly="${withval}"
], [
	pincommandxonly="no"
])

if ! test "${pincommand}" = 'no'; then
	AC_DEFINE_UNQUOTED(CACKEY_PIN_COMMAND_DEFAULT, [$pincommand], [Command to run to prompt user for PIN])
fi

if ! test "${pincommandxonly}" = 'no'; then
	AC_DEFINE_UNQUOTED(CACKEY_PIN_COMMAND_XONLY_DEFAULT, [$pincommandxonly], [Command to run to prompt user for PIN only if DISPLAY environment variable is set])
fi

dnl Set version script, to limit the scope of symbols
DC_SETVERSIONSCRIPT(libcackey.vers, libcackey.syms)

dnl Upate LDFLAGS to include setting the run-time linker path to the same as our compile-time linker
DC_SYNC_RPATH