7376e60854
In b0635bfda, I added an early header check to the Meson OAuth support,
which was intended to duplicate the later checks for
HAVE_SYS_[EVENT|EPOLL]_H. However, I implemented the new test via
check_header() -- which tries to compile -- rather than has_header(),
which just looks for the file's existence.
The distinction matters on OpenBSD, where <sys/event.h> can't be
compiled without including prerequisite headers, so -Dlibcurl=enabled
failed on that platform. Switch to has_header() to fix this.
Note that reviewers expressed concern about the difference between our
Autoconf feature tests (which compile headers) and our Meson feature
tests (which do not). I'm not opposed to aligning the two, but I want to
avoid making bigger changes as part of this fix.
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/flat/CAOYmi+kdR218ke2zu74oTJvzYJcqV1MN5=mGAPqZQuc79HMSVA@mail.gmail.com
Backpatch-through: 18
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.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.