Comment 4 for bug 688819

fixed protobuf. now drizzle fails with:

  CXXLD drizzled/drizzled
drizzled/.libs/libtemporal.a(temporal_format.o): In function `TemporalFormat':
/build/buildd/drizzle-2010.12.05/drizzled/temporal_format.cc:66: undefined reference to `pcre_compile'
drizzled/.libs/libtemporal.a(temporal_format.o): In function `drizzled::TemporalFormat::matches(char const*, unsigned long, drizzled::Temporal*)':
/build/buildd/drizzle-2010.12.05/drizzled/temporal_format.cc:88: undefined reference to `pcre_exec'
collect2: ld returned 1 exit status
make[4]: *** [drizzled/drizzled] Error 1
make[4]: Leaving directory `/build/buildd/drizzle-2010.12.05'
make[3]: *** [all-recursive] Error 1