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From: Timur Safin via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: "'Igor Munkin'" <imun@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH luajit 3/5] test: run LuaJIT tests via CMake
Date: Tue, 9 Feb 2021 11:16:57 +0300
Message-ID: <044301d6febb$ef1af8b0$cd50ea10$@tarantool.org> (raw)
In-Reply-To: <20210208162930.GF5448@tarantool.org>

: From: Igor Munkin <imun@tarantool.org>
: Subject: Re: [PATCH luajit 3/5] test: run LuaJIT tests via CMake
: 
: Timur,
: 
: Thanks for your review!
: 
: >
: > I don't like this. It reminds me of bad examples of this note
: > in the libev code like "this is so uncontrollably lame" which
: > actually distract users. We should rather put comments in more
: > neutral way (IMVHO).
: 
: Unfortunately... CMake is a crap and I can't fix it. Well, honestly I
: don't want to fix it. But you're right: I can fix all these comments
: (athough I don't really want to). I have no idea how to express this in
: a more neutral way, so I propose the following:
: 1. s/CMake is a crap/there is no convenient way to make it in CMake/g.
: 2. Leave everything else unchanged.

Hmm, ok.

: 
: This is not only emotions. Such comments prevent one from unintentional
: refactoring of such fragile places with no failures and also from
: bothering the oldies with the questions kinda "dude, why is this done so
: badly". In other words, primarily I have left this for the history.
: 
: If you're OK, then I'll fix the way described above.
: 
: >
: > : +  # Add the directory where the lib is built to the LUA_CPATH
: > : +  # environment variable, so interpreter can find and load it.
: > : +  # XXX: Here we see the other side of the coin. If one joins two
: > : +  # strings with semicolon, the value automatically becomes the
: > : +  # list. I have no idea what is wrong with this tool, but I found
: > : +  # a single working solution to make LUA_CPATH be a string via
: > : +  # "escaping" the semicolon right in string interpolation.
: > : +  set(LUA_CPATH
: > :
: "${CMAKE_CURRENT_BINARY_DIR}/?${CMAKE_SHARED_LIBRARY_SUFFIX}\;${LUA_CPATH}"
: > : PARENT_SCOPE)
: > : +  # Also add this directory to LD_LIBRARY_PATH environment
: > : +  # variable, so FFI machinery can find and load it.
: > : +  set(LD_LIBRARY_PATH "${CMAKE_CURRENT_BINARY_DIR}:${LD_LIBRARY_PATH}"
: > : PARENT_SCOPE)
: > : +endmacro()
: > : +
: > : +add_subdirectory(gh-4427-ffi-sandwich)
: > : +add_subdirectory(lj-flush-on-trace)
: > : +add_subdirectory(misclib-getmetrics-capi)
: >
: > I liked you introduced globs for test files addition (blow),
: > but unfortunately you didn't complete this with subdirectory addition
: 
: I have thought about it for some time, and I have a strong rationale (at
: least for me) to not introducing such change: this doesn't work whether
: there are directories inside containing no tests. Furthermore, we're
: going to re-implement several C tests, so I would like to leave
: everything as it is (if you don't mind) and return to this place later.

Ok, if you plan to refactor it, because today it looks inconsistent a bit.

: 
: >
: > Please see my proposed patch (with reworded comments and new macro) here
: https://gist.github.com/tsafin/6c7505c0c764ab2b474667bf0d65fb45.
: >
: 
: <snipped>
: 
: >
: > Regards,
: > Timur
: >
: 
: --
: Best regards,
: IM

Regards,
Timur


  reply	other threads:[~2021-02-09  8:17 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-02 20:57 [Tarantool-patches] [PATCH luajit 0/5] Self-sufficient LuaJIT testing environment Igor Munkin via Tarantool-patches
2021-02-02 20:57 ` [Tarantool-patches] [PATCH luajit 1/5] build: preserve the original build system Igor Munkin via Tarantool-patches
2021-02-04 22:53   ` Timur Safin via Tarantool-patches
2021-02-08 15:56     ` Igor Munkin via Tarantool-patches
2021-02-09 11:38   ` Sergey Kaplun via Tarantool-patches
2021-02-09 12:47     ` Igor Munkin via Tarantool-patches
2021-02-09 14:45       ` Sergey Kaplun via Tarantool-patches
2021-02-09 15:28         ` Igor Munkin via Tarantool-patches
2021-02-10  9:35           ` Sergey Kaplun via Tarantool-patches
2021-02-02 20:57 ` [Tarantool-patches] [PATCH luajit 2/5] build: replace GNU Make with CMake Igor Munkin via Tarantool-patches
2021-02-04 22:53   ` Timur Safin via Tarantool-patches
2021-02-08 15:56     ` Igor Munkin via Tarantool-patches
2021-02-09 13:55       ` Timur Safin via Tarantool-patches
2021-02-09 15:09         ` Igor Munkin via Tarantool-patches
2021-02-11 19:23   ` Sergey Kaplun via Tarantool-patches
2021-02-16 15:28     ` Igor Munkin via Tarantool-patches
2021-02-18  9:56       ` Sergey Kaplun via Tarantool-patches
2021-02-20 19:18         ` Igor Munkin via Tarantool-patches
2021-02-27 10:48           ` Sergey Kaplun via Tarantool-patches
2021-02-28 18:18             ` Igor Munkin via Tarantool-patches
2021-02-13  3:47   ` Sergey Kaplun via Tarantool-patches
2021-02-16 15:32     ` Igor Munkin via Tarantool-patches
2021-02-02 20:57 ` [Tarantool-patches] [PATCH luajit 3/5] test: run LuaJIT tests via CMake Igor Munkin via Tarantool-patches
2021-02-08 15:05   ` Timur Safin via Tarantool-patches
2021-02-08 16:29     ` Igor Munkin via Tarantool-patches
2021-02-09  8:16       ` Timur Safin via Tarantool-patches [this message]
2021-02-09  8:43         ` Igor Munkin via Tarantool-patches
2021-02-09 13:59           ` Timur Safin via Tarantool-patches
2021-02-09 15:10             ` Igor Munkin via Tarantool-patches
2021-02-14 18:48   ` Sergey Kaplun via Tarantool-patches
2021-02-19 19:04     ` Igor Munkin via Tarantool-patches
2021-02-27 13:50       ` Sergey Kaplun via Tarantool-patches
2021-02-28 18:18         ` Igor Munkin via Tarantool-patches
2021-02-02 20:57 ` [Tarantool-patches] [PATCH luajit 4/5] test: fix warnings found with luacheck in misclib* Igor Munkin via Tarantool-patches
     [not found]   ` <012f01d6fe1a$a2aa6890$e7ff39b0$@tarantool.org>
2021-02-08 15:57     ` Igor Munkin via Tarantool-patches
     [not found]     ` <2c495492-50f4-acfd-ad66-2cb44abb5fa1@tarantool.org>
2021-02-08 15:40       ` Sergey Bronnikov via Tarantool-patches
2021-02-08 15:58       ` Igor Munkin via Tarantool-patches
2021-02-14 19:16   ` Sergey Kaplun via Tarantool-patches
2021-02-16 15:29     ` Igor Munkin via Tarantool-patches
2021-02-16 16:36       ` Sergey Kaplun via Tarantool-patches
2021-02-02 20:57 ` [Tarantool-patches] [PATCH luajit 5/5] test: run luacheck static analysis via CMake Igor Munkin via Tarantool-patches
2021-02-04 22:52   ` Timur Safin via Tarantool-patches
2021-02-08 15:57     ` Igor Munkin via Tarantool-patches
2021-02-14 19:32   ` Sergey Kaplun via Tarantool-patches
2021-02-19 19:14     ` Igor Munkin via Tarantool-patches
2021-02-28 22:04 ` [Tarantool-patches] [PATCH luajit 0/5] Self-sufficient LuaJIT testing environment Igor Munkin via Tarantool-patches

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