Properly silence generation of bootstrap targets
Properly silence generation of bootstrap targets

Use AM_GEN_V correctly in the build targets within the bootstrap/
subdirectory so that we do not get spurious output in silent mode.

rodrigc/kyua,jmmv/kyua,rodrigc/kyua,jmmv/kyua,rodrigc/kyua,jmmv/kyua,jmmv/kyua,rodrigc/kyua