Re: Setting rpath on llvmjit.so?

From: Jason Petersen <jason(at)citusdata(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Yuriy Zhuravlev <stalkerg(at)gmail(dot)com>, Jeff Davis <pgsql(at)j-davis(dot)com>, PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Setting rpath on llvmjit.so?
Date: 2018-04-26 19:16:09
Message-ID: F5CCC0AB-67FD-404F-AEB4-3D6A9302A087@citusdata.com
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> On Apr 18, 2018, at 8:57 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> I'm wondering whether that will result in expending a lot of effort to move from a poorly-supported build system to a different poorly-supported build system.

I’m not sure whether the former is autoconf/make or cmake, but count me as another vote for cmake over meson. CMake has direct support from Microsoft (Visual Studio 2017 can auto-ingest CMake-based files as soon as they’re checked out) and JetBrains CLion and is in use by LLVM, KDE, Qt, Blender, libpng, cURL, LAPACK, MySQL/MariaDB, OpenCV, SDL, the Dolphin Gamecube emulator etc.

So the tooling around people using it is there and it’s used by some very large and mature projects covering a variety of domains: I don’t know if it’s “poorly supported” (the documentation leaves something to be desired), but if CMake has trouble down the line a lot of very important projects will be in trouble. It seems like a pretty safe bet given the sheer inertia of the list above.

--
Jason Petersen
Software Engineer | Citus Data
303.736.9255
jason(at)citusdata(dot)com

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