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Ed Espino commented on MADLIB-1514: ----------------------------------- [~pdonner] Thank you for filing this issue. I easily reproduced it as well using PG 15.3. I do believe the build issue is applicable to all PG 15 variants. Despite what is mentioned in the v2.0.0 release notes ({_}Build: Add support for GP7 Beta, GP6 python3 extension, Postgres 13/14/15{_}), I believe [~okislal] is working on providing support for PG 15 ([https://github.com/orhankislal/madlib/tree/fix-python39).] I was able to build against PG 15.3 using [~okislal] [fix-python39.|https://github.com/orhankislal/madlib/tree/fix-python39] I did encounter dev-check issues which will be fixed once PG 15 support is fully provided. Are you able to test the Apache MADlib v2.0.0 release with PG 14 or 13? > Problem installing MADlib 2.0 from source for Postgres 15.1 > ----------------------------------------------------------- > > Key: MADLIB-1514 > URL: https://issues.apache.org/jira/browse/MADLIB-1514 > Project: Apache MADlib > Issue Type: Bug > Components: Build System > Reporter: Paul Donner > Priority: Major > Fix For: v2.0.0 > > > I was trying to install MADlib 2.0 from source on Postgresql 15.1. I got this > error when compiling: > {quote}{{/home/pdonner/temp/apache-madlib-2.0.0-src/methods/array_ops/src/pg_gp/array_ops.c:11:10: > fatal error: utils/int8.h: No such file or directory}} > {{ 11 | #include "utils/int8.h"}} > {{ | ^~~~~~~~~~~~~~}} > {{compilation terminated.}}{quote} > Postgresql was also installed from source and various header files are in the > include directory but not int8.h. It seems this file was in earlier PG > versions in that directory but no longer. -- This message was sent by Atlassian Jira (v8.20.10#820010)