The following line is busted, as it lists a whole directory as a source tree. This makes distributions include all the object files which breaks things badly.
libdspsrmore_la_SOURCES = $(top_srcdir)/Signal/General/
Needs to be fixed, but I'm not quite sure what this library is supposed to contain (why not just link with libdspdsp.la?)
this library contains no source code (only sub-directories with source code) and need not link with any other library. An empty macro
libdspsrmore_la_SOURCES =
is required to stop automake from expecting libdspsrmore.c