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* meson: Add missing dependencies for libpq testsAndres Freund2025-02-04
| | | | | | | | | | | | | | | | | | | | | | | The missing dependency was, e.g., visible when doing ninja clean && ninja meson-test-prereq && meson test --no-rebuild --suite setup --suite libpq This is a bit more complicated than other related fixes, because until now libpq's tests depended on 'frontend_code', which includes a dependency on fe_utils, which in turns on libpq. That in turn required src/interfaces/libpq/test to be entered from the top-level, not from libpq/meson.build. Because of that the test definitions in libpq/meson.build could not declare a dependency on the binaries defined in libpq/test/meson.build. To fix this, this commit creates frontend_no_fe_utils_code, which allows us to recurse into libpq/test from withing libpq/meson.build. Apply this to all branches with meson support, as part of an effort to fix incorrect test dependencies that can lead to test failures. Discussion: https://postgr.es/m/CAGECzQSvM3iSDmjF+=Kof5an6jN8UbkP_4cKKT9w6GZavmb5yQ@mail.gmail.com Discussion: https://postgr.es/m/bdba588f-69a9-4f3e-9b95-62d07210a32e@eisentraut.org Backpatch: 16-, where meson support was added
* Update copyright for 2025Bruce Momjian2025-01-01
| | | | Backpatch-through: 13
* Update copyright for 2024Bruce Momjian2024-01-03
| | | | | | | | Reported-by: Michael Paquier Discussion: https://postgr.es/m/ZZKTDPxBBMt3C0J9@paquier.xyz Backpatch-through: 12
* Remove distprepPeter Eisentraut2023-11-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A PostgreSQL release tarball contains a number of prebuilt files, in particular files produced by bison, flex, perl, and well as html and man documentation. We have done this consistent with established practice at the time to not require these tools for building from a tarball. Some of these tools were hard to get, or get the right version of, from time to time, and shipping the prebuilt output was a convenience to users. Now this has at least two problems: One, we have to make the build system(s) work in two modes: Building from a git checkout and building from a tarball. This is pretty complicated, but it works so far for autoconf/make. It does not currently work for meson; you can currently only build with meson from a git checkout. Making meson builds work from a tarball seems very difficult or impossible. One particular problem is that since meson requires a separate build directory, we cannot make the build update files like gram.h in the source tree. So if you were to build from a tarball and update gram.y, you will have a gram.h in the source tree and one in the build tree, but the way things work is that the compiler will always use the one in the source tree. So you cannot, for example, make any gram.y changes when building from a tarball. This seems impossible to fix in a non-horrible way. Second, there is increased interest nowadays in precisely tracking the origin of software. We can reasonably track contributions into the git tree, and users can reasonably track the path from a tarball to packages and downloads and installs. But what happens between the git tree and the tarball is obscure and in some cases non-reproducible. The solution for both of these issues is to get rid of the step that adds prebuilt files to the tarball. The tarball now only contains what is in the git tree (*). Getting the additional build dependencies is no longer a problem nowadays, and the complications to keep these dual build modes working are significant. And of course we want to get the meson build system working universally. This commit removes the make distprep target altogether. The make dist target continues to do its job, it just doesn't call distprep anymore. (*) - The tarball also contains the INSTALL file that is built at make dist time, but not by distprep. This is unchanged for now. The make maintainer-clean target, whose job it is to remove the prebuilt files in addition to what make distclean does, is now just an alias to make distprep. (In practice, it is probably obsolete given that git clean is available.) The following programs are now hard build requirements in configure (they were already required by meson.build): - bison - flex - perl Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://www.postgresql.org/message-id/flat/e07408d9-e5f2-d9fd-5672-f53354e9305e@eisentraut.org
* meson: add install-{quiet, world} targetsAndres Freund2023-03-23
| | | | | | | To define our own install target, we need dependencies on the i18n targets, which we did not collect so far. Discussion: https://postgr.es/m/3fc3bb9b-f7f8-d442-35c1-ec82280c564a@enterprisedb.com
* Update copyright for 2023Bruce Momjian2023-01-02
| | | | Backpatch-through: 11
* Add copyright notices to meson filesAndrew Dunstan2022-12-20
| | | | Discussion: https://postgr.es/m/222b43a5-2fb3-2c1b-9cd0-375d376c8246@dunslane.net
* meson: Add windows resource filesAndres Freund2022-10-05
| | | | | | | | | | | | | The generated resource files aren't exactly the same ones as the old buildsystems generate. Previously "InternalName" and "OriginalFileName" were mostly wrong / not set (despite being required), but that was hard to fix in at least the make build. Additionally, the meson build falls back to a "auto-generated" description when not set, and doesn't set it in a few cases - unlikely that anybody looks at these descriptions in detail. Author: Andres Freund <andres@anarazel.de> Author: Nazir Bilal Yavuz <byavuz81@gmail.com> Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
* meson: Add initial version of meson based build systemAndres Freund2022-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Autoconf is showing its age, fewer and fewer contributors know how to wrangle it. Recursive make has a lot of hard to resolve dependency issues and slow incremental rebuilds. Our home-grown MSVC build system is hard to maintain for developers not using Windows and runs tests serially. While these and other issues could individually be addressed with incremental improvements, together they seem best addressed by moving to a more modern build system. After evaluating different build system choices, we chose to use meson, to a good degree based on the adoption by other open source projects. We decided that it's more realistic to commit a relatively early version of the new build system and mature it in tree. This commit adds an initial version of a meson based build system. It supports building postgres on at least AIX, FreeBSD, Linux, macOS, NetBSD, OpenBSD, Solaris and Windows (however only gcc is supported on aix, solaris). For Windows/MSVC postgres can now be built with ninja (faster, particularly for incremental builds) and msbuild (supporting the visual studio GUI, but building slower). Several aspects (e.g. Windows rc file generation, PGXS compatibility, LLVM bitcode generation, documentation adjustments) are done in subsequent commits requiring further review. Other aspects (e.g. not installing test-only extensions) are not yet addressed. When building on Windows with msbuild, builds are slower when using a visual studio version older than 2019, because those versions do not support MultiToolTask, required by meson for intra-target parallelism. The plan is to remove the MSVC specific build system in src/tools/msvc soon after reaching feature parity. However, we're not planning to remove the autoconf/make build system in the near future. Likely we're going to keep at least the parts required for PGXS to keep working around until all supported versions build with meson. Some initial help for postgres developers is at https://wiki.postgresql.org/wiki/Meson With contributions from Thomas Munro, John Naylor, Stone Tickle and others. Author: Andres Freund <andres@anarazel.de> Author: Nazir Bilal Yavuz <byavuz81@gmail.com> Author: Peter Eisentraut <peter@eisentraut.org> Reviewed-By: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Discussion: https://postgr.es/m/20211012083721.hvixq4pnh2pixr3j@alap3.anarazel.de
* Add Windows file version information to libpq/test programs.Noah Misch2022-07-03
| | | | | | Back-patch to v15, the first version to install these programs. Discussion: https://postgr.es/m/20220501080706.GA1542365@rfd.leadboat.com
* Rename libpq test programs with libpq_ prefixDaniel Gustafsson2022-05-04
| | | | | | | | | | | | The testclient and uri-regress programs in the libpq test suite had quite generic names which didn't convey much meaning. Since they are installed as part of the MSVC test runs, ensure that their purpose is a little bit clearer by renaming with a libpq_ prefix. While at it rename uri-regress to uri_regress to avoid mixing dash and under- score in the same filename. Reported-by: Noah Misch <noah@leadboat.com> Discussion: https://postgr.es/m/20220501080706.GA1542365@rfd.leadboat.com
* Enable SSL library detection via PQsslAttribute()Daniel Gustafsson2022-03-29
| | | | | | | | | | | | | | | | | | | Currently, libpq client code must have a connection handle before it can query the "library" SSL attribute. This poses problems if the client needs to know what SSL library is in use before constructing a connection string. Allow PQsslAttribute(NULL, "library") to return the library in use -- currently, just "OpenSSL" or NULL. The new behavior is announced with the LIBPQ_HAS_SSL_LIBRARY_DETECTION feature macro, allowing clients to differentiate between a libpq that was compiled without SSL support and a libpq that's just too old to tell. Author: Jacob Champion <pchampion@vmware.com> Reviewed-by: Robert Haas <robertmhaas@gmail.com> Reviewed-by: Daniel Gustafsson <daniel@yesql.se> Discussion: https://postgr.es/m/4c8b76ef434a96627170a31c3acd33cbfd6e41f1.camel@vmware.com
* Convert src/interfaces/libpq/test to a tap test.Andres Freund2022-02-26
| | | | | | | | | | | | | | | | The old form of the test needed a bunch of custom infrastructure. These days tap tests provide the necessary infrastructure to do better. We discussed whether to move this test to src/test/modules, alongside libpq_pipeline, but concluded that the opposite direction would be better. libpq_pipeline will be moved at a later date, once the buildfarm and msvc build infrastructure is ready for it. The invocation of the tap test will be added in the next commit. It involves just enough buildsystem changes to be worth commiting separately. Can't happen the other way round because prove errors out when invoked without tests. Discussion: https://postgr.es/m/20220223203031.ezrd73ohvjgfksow@alap3.anarazel.de
* Update copyright for 2022Bruce Momjian2022-01-07
| | | | Backpatch-through: 10
* Remove extraneous newlines added by perl copyright patchAndrew Dunstan2021-05-07
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* Add a copyright notice to perl files lacking one.Andrew Dunstan2021-05-07
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* Update copyright for 2021Bruce Momjian2021-01-02
| | | | Backpatch-through: 9.5
* Use perl warnings pragma consistentlyAndrew Dunstan2020-04-13
| | | | | | | | | | We've had a mixture of the warnings pragma, the -w switch on the shebang line, and no warnings at all. This patch removes the -w swicth and add the warnings pragma to all perl sources missing it. It raises the severity of the TestingAndDebugging::RequireUseWarnings perlcritic policy to level 5, so that we catch any future violations. Discussion: https://postgr.es/m/20200412074245.GB623763@rfd.leadboat.com
* Update copyrights for 2020Bruce Momjian2020-01-01
| | | | Backpatch-through: update all files in master, backpatch legal files through 9.4
* Update copyright for 2019Bruce Momjian2019-01-02
| | | | Backpatch-through: certain files through 9.4
* Prevent accidental linking of system-supplied copies of libpq.so etc.Tom Lane2018-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were being careless in some places about the order of -L switches in link command lines, such that -L switches referring to external directories could come before those referring to directories within the build tree. This made it possible to accidentally link a system-supplied library, for example /usr/lib/libpq.so, in place of the one built in the build tree. Hilarity ensued, the more so the older the system-supplied library is. To fix, break LDFLAGS into two parts, a sub-variable LDFLAGS_INTERNAL and the main LDFLAGS variable, both of which are "recursively expanded" so that they can be incrementally adjusted by different makefiles. Establish a policy that -L switches for directories in the build tree must always be added to LDFLAGS_INTERNAL, while -L switches for external directories must always be added to LDFLAGS. This is sufficient to ensure a safe search order. For simplicity, we typically also put -l switches for the respective libraries into those same variables. (Traditional make usage would have us put -l switches into LIBS, but cleaning that up is a project for another day, as there's no clear need for it.) This turns out to also require separating SHLIB_LINK into two variables, SHLIB_LINK and SHLIB_LINK_INTERNAL, with a similar rule about which switches go into which variable. And likewise for PG_LIBS. Although this change might appear to affect external users of pgxs.mk, I think it doesn't; they shouldn't have any need to touch the _INTERNAL variables. In passing, tweak src/common/Makefile so that the value of CPPFLAGS recorded in pg_config lacks "-DFRONTEND" and the recorded value of LDFLAGS lacks "-L../../../src/common". Both of those things are mistakes, apparently introduced during prior code rearrangements, as old versions of pg_config don't print them. In general we don't want anything that's specific to the src/common subdirectory to appear in those outputs. This is certainly a bug fix, but in view of the lack of field complaints, I'm unsure whether it's worth the risk of back-patching. In any case it seems wise to see what the buildfarm makes of it first. Discussion: https://postgr.es/m/25214.1522604295@sss.pgh.pa.us
* Update copyright for 2018Bruce Momjian2018-01-02
| | | | Backpatch-through: certain files through 9.3
* Fix script name in README.Heikki Linnakangas2017-06-09
| | | | | The script was rewritten in Perl, and renamed from regress.sh to regress.pl, back in 2012.
* Post-PG 10 beta1 pgperltidy runBruce Momjian2017-05-17
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* Clean up Perl code according to perlcriticPeter Eisentraut2017-03-27
| | | | | | | | Fix all perlcritic warnings of severity level 5, except in src/backend/utils/Gen_dummy_probes.pl, which is automatically generated. Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org> Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
* Make src/interfaces/libpq/test clean up after itself.Tom Lane2017-02-19
| | | | | It failed to remove a .o file during "make clean", and it lacked a .gitignore file entirely.
* Update copyright via script for 2017Bruce Momjian2017-01-03
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* Update copyright for 2016Bruce Momjian2016-01-02
| | | | Backpatch certain files through 9.1
* Fix libpq test expected output fileAlvaro Herrera2015-03-11
| | | | Evidently, this test is not run very frequently ...
* Update copyright for 2015Bruce Momjian2015-01-06
| | | | Backpatch certain files through 9.0
* pgindent run for 9.4Bruce Momjian2014-05-06
| | | | | This includes removing tabs after periods in C comments, which was applied to back branches, so this change should not effect backpatching.
* Update copyright for 2014Bruce Momjian2014-01-07
| | | | | Update all files in head, and files COPYRIGHT and legal.sgml in all back branches.
* Fix PQconninfoParse error message handlingPeter Eisentraut2013-07-15
| | | | | The returned error message already includes a newline, but the callers were adding their own when printing it out.
* Update copyrights for 2013Bruce Momjian2013-01-01
| | | | | Fully update git head, and update back branches in ./COPYRIGHT and legal.sgml files.
* perltidy adjustments to new fileAlvaro Herrera2012-07-10
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* Convert libpq regress script to PerlAlvaro Herrera2012-07-06
| | | | This should ease its use on the Windows build environment.
* Update libpq test expected outputAlvaro Herrera2012-07-06
| | | | | Commit 2b443063 changed wording for some of the error messages, but neglected updating the regress output to match.
* Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian2012-06-10
| | | | commit-fest.
* When using libpq URI syntax, error out on invalid parameter names.Robert Haas2012-06-08
| | | | Dan Farina
* libpq: URI parsing fixesPeter Eisentraut2012-05-28
| | | | | | | | | | | | | | | Drop special handling of host component with slashes to mean Unix-domain socket. Specify it as separate parameter or using percent-encoding now. Allow omitting username, password, and port even if the corresponding designators are present in URI. Handle percent-encoding in query parameter keywords. Alex Shulgin some documentation improvements by myself
* Accept postgres:// URIs in libpq connection functionsAlvaro Herrera2012-04-11
postgres:// URIs are an attempt to "stop the bleeding" in this general area that has been said to occur due to external projects adopting their own syntaxes. The syntaxes supported by this patch: postgres://[user[:pwd]@][unix-socket][:port[/dbname]][?param1=value1&...] postgres://[user[:pwd]@][net-location][:port][/dbname][?param1=value1&...] should be enough to cover most interesting cases without having to resort to "param=value" pairs, but those are provided for the cases that need them regardless. libpq documentation has been shuffled around a bit, to avoid stuffing all the format details into the PQconnectdbParams description, which was already a bit overwhelming. The list of keywords has moved to its own subsection, and the details on the URI format live in another subsection. This includes a simple test program, as requested in discussion, to ensure that interesting corner cases continue to work appropriately in the future. Author: Alexander Shulgin Some tweaking by Álvaro Herrera, Greg Smith, Daniel Farina, Peter Eisentraut Reviewed by Robert Haas, Alexey Klyukin (offlist), Heikki Linnakangas, Marko Kreen, and others Oh, it also supports postgresql:// but that's probably just an accident.
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