* src/modules/Makefile.am (AM_CFLAGS): Pass the snddatadir location via -D. (snddata_DATA): Install also dummy-message.wav
* src/modules/Makefile.am (AM_CFLAGS): Pass the snddatadir location
via -D.
(snddata_DATA): Install also dummy-message.wav

* src/modules/Makefile.am (modulebin_PROGRAMS): New output module: sd_dummy.
Changes in the conditioning of compilation of various modules.

razr/speechd,razr/speechd,razr/speechd,razr/speechd