a6228128fc
Buildfarm member dromedary is still unhappy about the recently-added ecpg "long long" tests. The reason turns out to be that it includes "-ansi" in its CFLAGS, and in their infinite wisdom Apple have decided to hide the declarations of strtoll/strtoull in C89-compliant builds. (I find it pretty curious that they hide those function declarations when you can nonetheless declare a "long long" variable, but anyway that is their behavior, both on dromedary's obsolete macOS version and the newest and shiniest.) As a result, gcc assumes these functions return "int", leading naturally to wrong results. (Looking at dromedary's past build results, it's evident that this problem also breaks pg_strtouint64() on 32-bit platforms; but we evidently have no regression tests that exercise that function with values above 32 bits.) To fix, supply declarations for these functions when the platform provides the functions but not the declarations, using the same type of mechanism as we use for some other similar cases. Discussion: https://postgr.es/m/151935568942.1461.14623890240535309745@wrigleys.postgresql.org
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.