check if compile_et support ``error_table N M'' also, don't be overly aggressivly reset CFLAGS
check if compile_et support ``error_table N M''
also, don't be overly aggressivly reset CFLAGS


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@12521 ec53bebd-3082-4978-b11e-865c3cabbd6b

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal