[have_libserialport="yes"; CFLAGS="$CFLAGS $libserialport_CFLAGS";
LIBS="$LIBS $libserialport_LIBS";
SR_PKGLIBS="$SR_PKGLIBS libserialport"],
[have_libserialport="yes"; CFLAGS="$CFLAGS $libserialport_CFLAGS";
LIBS="$LIBS $libserialport_LIBS";
SR_PKGLIBS="$SR_PKGLIBS libserialport"],