# configure flags
AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable various debug output])])
-AC_ARG_WITH(jack, [AS_HELP_STRING([--with-jack], [choose JACK server support (mac and linux only)])])
+AC_ARG_WITH(jack, [AS_HELP_STRING([--with-jack], [choose JACK server support])])
AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa], [choose native ALSA API support (linux only)])])
-AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse], [choose PulseAudio API support (linux only)])])
+AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse], [choose PulseAudio API support (unixes)])])
AC_ARG_WITH(oss, [AS_HELP_STRING([--with-oss], [choose OSS API support (unixes)])])
AC_ARG_WITH(core, [AS_HELP_STRING([--with-core], [choose CoreAudio API support (mac only)])])
AC_ARG_WITH(asio, [AS_HELP_STRING([--with-asio], [choose ASIO API support (win32 only)])])
AS_IF([test "x${GXX}" = "xyes" ], [
CXXFLAGS="-Wall -Wextra ${CXXFLAGS}"
AS_IF([ test "x${enable_debug}" = "xyes" ], [
- # Add -Werror in debug mode
- CXXFLAGS="-Werror ${CXXFLAGS}"
+ # Add -Werror in debug mode (except unused-function)
+ CXXFLAGS="-Werror -Wno-error=unused-function ${CXXFLAGS}"
], [
# hide private symbols in non-debug mode
visibility="-fvisibility=hidden"
# Error case: no known realtime systems found.
AS_IF([test x"$api" = "x"], [
AC_MSG_RESULT([none])
- AC_MSG_ERROR([Unknown system type for realtime support!])
+ AC_MSG_ERROR([No known system type found for realtime support!])
], [
AC_MSG_RESULT([$found])
])