Starting with the Sonoma toolchain macos' linker emits warnings when the same
library is linked to twice. That's ill considered, as the same library can be
used by multiple subsidiary libraries. Luckily there's a flag to suppress that
warning.
On Ventura meson's default of -Wl,-undefined,dynamic_lookup caused warnings,
which we suppressed with -Wl,-undefined,error. Unfortunately that causes a
warning on Sonoma, which is absurd, as it's documented linker default. To
avoid that warning, only add -Wl,-undefined,error if it does not trigger
warnings. Luckily dynamic_lookup doesn't trigger a warning on Sonoma anymore.
Discussion: https://postgr.es/m/20231201040515.p5bshhhtfru7d3da@awork3.anarazel.de
Backpatch: 16-, where the meson build was added
portname is set to host_system, but host_system might still be changed
later in the file. As a consequence, platforms where host_system is
changed later wouldn't find some of their platform-specific files
(driven by portname), and the build would fail. Move the assignment
of portname further down after the last change of host_system (but
before further overriding assignments to portname).
Discussion: https://www.postgresql.org/message-id/flat/CAC7zN94TdsHhY88XkroJzSMx7E%3DBQpV9LKKjNSEnTM04ihoWCA%40mail.gmail.com
The just released meson 1.3 strongly deprecated a hack we were using, emitting
a noisy warning (the hack basically depended on an implementation detail to
work). Turns out there has been a better way available for a while, I just
hadn't found it. 1.4 added a more convenient approach, but we can't rely on
that.
Reviewed-by: Tristan Partin <tristan@neon.tech>
Discussion: https://postgr.es/m/20231129185053.s6c7f73eg7b4ztfi@awork3.anarazel.de
Backpatch: 16-, where the meson build was added.
When we look for the Python installation using the meson python
module, we should make it use the python program previously determined
by the 'PYTHON' option. Otherwise, it will just use its own search
and the 'PYTHON' option won't affect it. We need this to be able to
select the Python installation to build PL/Python against.
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://www.postgresql.org/message-id/flat/3f5427e8-cef6-474d-ae88-13db1bfdc1a7%40eisentraut.org
We should have done it this way all along, but we accidentally got
away with using the wrong BIO field up until OpenSSL 3.2. There,
the library's BIO routines that we rely on use the "data" field
for their own purposes, and our conflicting use causes assorted
weird behaviors up to and including core dumps when SSL connections
are attempted. Switch to using the approved field for the purpose,
i.e. app_data.
While at it, remove our configure probes for BIO_get_data as well
as the fallback implementation. BIO_{get,set}_app_data have been
there since long before any OpenSSL version that we still support,
even in the back branches.
Also, update src/test/ssl/t/001_ssltests.pl to allow for a minor
change in an error message spelling that evidently came in with 3.2.
Tristan Partin and Bo Andreson. Back-patch to all supported branches.
Discussion: https://postgr.es/m/CAN55FZ1eDDYsYaL7mv+oSLUij2h_u6hvD4Qmv-7PK7jkji0uyQ@mail.gmail.com
Previously we errored out if no python installation could be found (but we did
handle not having enough of python installed to build plpython
against). Presumably nobody hit this so far, as python is likely installed due
to meson requiring python.
Author: Tristan Partin <tristan@neon.tech>
Discussion: https://postgr.es/m/CSPIJVUDZFKX.3KHMOAVGF94RV@c3po
Backpatch: 16-, where meson support was added
-exported_symbols_list=... works on Ventura and earlier, but not on
Sonoma. The easiest way to fix it is to -Wl,-exported_symbols_list,@0@ which
actually seems more appropriate anyway, it's obviously a linker argument. It
is easier to use the -Wl,, syntax than passing multiple arguments, due to the
way the export_fmt is used (a single string that's formatted), but if it turns
out to be necessary, we can go for multiple arguments as well.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/20230928222248.jw6s7yktpfsfczha@alap3.anarazel.de
Backpatch: 16-, where the meson based buildsystem was added
In the event the llvm option is defined to be 'auto', it is possible
that the host machine might not have a C++ compiler. If that is the
case, then we shouldn't continue reaching for the llvm dependency.
To make it easier to understand the case where LLVM support is disabled due to
lacking a C++ compiler, add a message noting that fact.
Author: Tristan Partin <tristan@neon.tech>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CSPIJVUDZFKX.3KHMOAVGF94RV@c3po
Backpatch: 16-, where meson support was added
That was already done in a lot of places, but not all.
Backpatch this to keep the the meson files aligned as long as reasonably
possible.
Author: Tristan Partin <tristan@neon.tech>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CSPIJVUDZFKX.3KHMOAVGF94RV@c3po
Backpatch: 16-, where meson support was added
run_command(check: true) already would have errorred out before the check is
reached.
Author: Tristan Partin <tristan@neon.tech>
Discussion: CSPIJVUDZFKX.3KHMOAVGF94RV@c3po
Meson validates 'choice' options for us, so technically this case is
impossible. A better error message helps people reading the code
understand what is going on in that branch.
Author: Tristan Partin <tristan@neon.tech>
Discussion: https://www.postgresql.org/message-id/flat/CSPIJVUDZFKX.3KHMOAVGF94RV%40c3po
Eventually it is likely worth trying to deal with this in a more expansive
way, by generating dependency files generated within the scripts. But it's not
entirely obvious how to do that in perl and is work more suitable for 17
anyway.
Reported-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Reviewed-by: Tristan Partin <tristan@neon.tech>
Discussion: https://postgr.es/m/87v8g7s6bf.fsf@wibble.ilmari.org
This fixes many spelling mistakes in comments, but a few references to
invalid parameter names, function names and option names too in comments
and also some in string constants
Also, fix an #undef that was undefining the incorrect definition
Author: Alexander Lakhin
Reviewed-by: Justin Pryzby
Discussion: https://postgr.es/m/d5f68d19-c0fc-91a9-118d-7c6a5a3f5fad@gmail.com
WHen building with GSSAPI support, explicitly require MIT Kerberos and
check for gssapi_ext.h in configure.ac and meson.build. Also add
documentation explicitly stating that we now require MIT Kerberos when
building with GSSAPI support.
Reveiwed by: Johnathan Katz
Discussion: https://postgr.es/m/abcc73d0-acf7-6896-e0dc-f5bc12a61bb1@postgresql.org
Detect and report if the tools necessary to build documentation are available
during configure. This is represented as two new options 'docs' and
'docs_pdf', both defaulting to 'auto'.
This should also fix a meson error about the installdocs target, when none of
the doc tools are found.
Reviewed-by: Justin Pryzby <pryzby@telsasoft.com>
Discussion: https://postgr.es/m/20230325201414.sh7c6xlut2fpunnv@awork3.anarazel.de
Discussion: https://postgr.es/m/ZB8331v5IhUA/pNu@telsasoft.com
This converts pg_regress output format to emit TAP compliant output
while keeping it as human readable as possible for use without TAP
test harnesses. As verbose harness related information isn't really
supported by TAP this also reduces the verbosity of pg_regress runs
which makes scrolling through log output in buildfarm/CI runs a bit
easier as well.
As the meson TAP parser conumes whitespace, the leading indentation
for differentiating parallel tests from sequential tests has been
changed to a single character prefix.
This patch has been around for an extended period of time, reviewers
listed below may have been involved in reviewing a version quite
different from the version in this commit. The original idea for
this patch was a hacking session with Jinbao Chen.
TAP format testing is also enabled in meson as of this.
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Nikolay Shaplov <dhyan@nataraj.su>
Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Discussion: https://postgr.es/m/BD4B107D-7E53-4794-ACBA-275BEB4327C9@yesql.se
Discussion: https://postgr.es/m/20220221164736.rq3ornzjdkmwk2wo@alap3.anarazel.de
In e522049f23 I accidentally forgot to add meson_bin to the argument list for
install-quiet. That kind of works on some platforms because the executable is
just 'python', wich the path to meson in an argument. But on windows meson
might be installed as an executable.
Reported-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://postgr.es/m/b36dd6a4-748a-4737-54d5-dc8a50fdbe4b@dunslane.net
The sslcertmode option controls whether the server is allowed and/or
required to request a certificate from the client. There are three
modes:
- "allow" is the default and follows the current behavior, where a
configured client certificate is sent if the server requests one
(via one of its default locations or sslcert). With the current
implementation, will happen whenever TLS is negotiated.
- "disable" causes the client to refuse to send a client certificate
even if sslcert is configured or if a client certificate is available in
one of its default locations.
- "require" causes the client to fail if a client certificate is never
sent and the server opens a connection anyway. This doesn't add any
additional security, since there is no guarantee that the server is
validating the certificate correctly, but it may helpful to troubleshoot
more complicated TLS setups.
sslcertmode=require requires SSL_CTX_set_cert_cb(), available since
OpenSSL 1.0.2. Note that LibreSSL does not include it.
Using a connection parameter different than require_auth has come up as
the simplest design because certificate authentication does not rely
directly on any of the AUTH_REQ_* codes, and one may want to require a
certificate to be sent in combination of a given authentication method,
like SCRAM-SHA-256.
TAP tests are added in src/test/ssl/, some of them relying on sslinfo to
check if a certificate has been set. These are compatible across all
the versions of OpenSSL supported on HEAD (currently down to 1.0.1).
Author: Jacob Champion
Reviewed-by: Aleksander Alekseev, Peter Eisentraut, David G. Johnston,
Michael Paquier
Discussion: https://postgr.es/m/9e5a8ccddb8355ea9fa4b75a1e3a9edc88a70cd3.camel@vmware.com
Support for SCM credential authentication has been removed in the
backend in 9.1, and libpq has kept some code to handle it for
compatibility.
Commit be4585b, that did the cleanup of the backend code, has done
so because the code was not really portable originally. And, as there
are likely little chances that this is used these days, this removes the
remaining code from libpq. An error will now be raised by libpq if
attempting to connect to a server that returns AUTH_REQ_SCM_CREDS,
instead.
References to SCM credential authentication are removed from the
protocol documentation. This removes some meson and configure checks.
Author: Michael Paquier
Reviewed-by: Tom Lane
Discussion: https://postgr.es/m/ZBLH8a4otfqgd6Kn@paquier.xyz
When not detecting openssl via pkg-config, we'd error out if the headers
weren't found, even if -Dssl=auto. When detecting via pkg-config, but the
headers could not be found, we'd error out because the ssl_int variable would
not exist.
Reported-by: Nathan Bossart <nathandbossart@gmail.com>
Discussion: https://postgr.es/m/20230313180432.GA246741@nathanxps13
The 'ssl' option is of type 'combo', but we add a choice 'auto' that
simulates the behavior of a feature option. This way, openssl is used
automatically by default if present, but we retain the ability to
potentially select another ssl library.
Author: Nazir Bilal Yavuz <byavuz81@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/ad65ffd1-a9a7-fda1-59c6-f7dc763c3051%40enterprisedb.com
The ossp-uuid pkg-config file includes the necessary -I to include the header
as uuid.h. Previously this would only work if ossp-uuid has its headers in
ossp/ in an already searched path.
Reported-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://postgr.es/m/7bb8b8a5-5297-ab3c-3412-466fd0124d00@dunslane.net
The changes in b6a0d469ca prevented installation of the test files during a
normal install. However, the buildfarm intentionally tries to trun the tests
against a "real" installation. The new install-test-files target provides that
ability.
Because we want to install into a normal directory, I removed the necessary
munging of the target paths from meson.build and moved it into
install-test-files. I also added DESTDIR support, so that installing can
redirect the directory if desired. That's used for the tmp_install/
installation now.
I didn't like the number of arguments necessary for install_test_files, so I
changed it to use
--install target list of files
which makes it easier to use for further directories, if/when we need them.
Discussion: https://postgr.es/m/20230308012940.edexipb3vqylcu6r@awork3.anarazel.de
We already didn't use touch (some earlier version of the meson build did ),
and cp is only used for updating unicode files. The latter already depends on
the optional availability of 'wget', so doing the same for 'cp' makes sense.
Eventually we probably want a portable command for updating source code as
part of a target, but for now...
Reported-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://postgr.es/m/70e96c34-64ee-e549-8c4a-f91a7a668804@dunslane.net
Previously, meson installed modules under src/test/modules/ as part of
a normal installation, even though these files are only meant for use
by tests. This is because there is no way to set up up the build
system to install extra things only when told.
This patch fixes that with a workaround: We don't install these
modules as part of meson install, but we create a new "test" that runs
before the real tests whose action it is to install these files. The
installation is done by manual copies using a small helper script.
Author: Nazir Bilal Yavuz <byavuz81@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/2a039e8e-f31f-31e8-afe7-bab3130ad2de%40enterprisedb.com
In d0366bfb3b I said:
Instead of trying to do this in meson.build, call out to the implementation
meson install uses. This isn't pretty, but it's more reliable than what we had
before.
Unfortunately it was too ugly - to fix a bug, meson 1.0.1 changed the way the
meson internal runpython helper works, resulting in the previous sys.argv[]
indices not working anymore. Just open-code it - it's just a few characters
longer.
Committing this quickly to allow ci/cfbot to work with meson 1.0.1 on windows.
Tom Lane
Peter Eisentraut
Andres Freund
David Rowley
Stephen Frost
Daniel Gustafsson
Michael Paquier
Thomas Munro