Hi. I followed the build instructions in ~/madlib/madlib-rel-v2.1.0/ReadMe_Build.txt It did not generate any obvious errors and installed fine. I also got it to install the "pgxn install madlib" way.
Regardless of which way it was built, the results of running: ./bin/madpack -c madlib1/SuperSecret@127.0.0.1:5432/madlib1 -p postgres install are: madpack.py: INFO : Detected PostgreSQL version 9.4. madpack.py: ERROR : This version is not among the PostgreSQL versions for which MADlib support files have been installed (). I saw a very old post that suggested adding -DPOSTGRESQL_9_4_PG_CONFIG=/usr/lib/postgresql/9.4/bin/pg_config to the configure step. This breaks the build. Any suggestions? HRH