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From: Igor Munkin via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: Sergey Bronnikov <sergeyb@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH luajit 2/8] test: introduce MakeLuaPath.cmake helper
Date: Wed, 31 Aug 2022 18:07:22 +0300	[thread overview]
Message-ID: <Yw95Ku9zjDZsPs2P@tarantool.org> (raw)
In-Reply-To: <43afa059-82e9-422e-2636-f063bba9f847@tarantool.org>

Sergey,

Thanks for you review!

On 15.08.22, Sergey Bronnikov wrote:
> Igor, thanks for the patch! See my comments inline.
> 
> On 11.08.2022 14:17, Igor Munkin wrote:
> > While extending test suites it is often required to append additional
> > path where Lua or Lua-C auxiliary modules are located to LUA_PATH or
> > LUA_CPATH environment variables. Due to insane semicolon interpolation
> > in CMake strings (that converts such string to a list as a result), we
> > need to escape semicolon in LUA_PATH/LUA_CPATH strings while building
> > the resulting value.
> >
> > After the years of struggling MakeLuaPath.cmake module is introduced to
> > make LUA_PATH and LUA_CPATH definition convenient with <make_lua_path>
> > helper. This function takes all paths given as a variable list argument,
> > joins them in a reverse order by a semicolon and yields the resulting
> > string to a specified CMake variable.
> >
> > Signed-off-by: Igor Munkin<imun@tarantool.org>
> > ---
> >   cmake/MakeLuaPath.cmake                   | 46 +++++++++++++++++++++++
> >   test/CMakeLists.txt                       |  2 +
> >   test/PUC-Rio-Lua-5.1-tests/CMakeLists.txt |  8 +++-
> >   test/lua-Harness-tests/CMakeLists.txt     | 16 +++++---
> >   test/tarantool-tests/CMakeLists.txt       | 28 ++++++++------
> >   5 files changed, 81 insertions(+), 19 deletions(-)
> >   create mode 100644 cmake/MakeLuaPath.cmake
> >
> > diff --git a/cmake/MakeLuaPath.cmake b/cmake/MakeLuaPath.cmake
> > new file mode 100644
> > index 00000000..9a5a3bb8
> > --- /dev/null
> > +++ b/cmake/MakeLuaPath.cmake

<snipped>

> > +
> > +  # FIXME: if we update to CMake >= 3.5, can remove this line.
> 
> I would replace comment with condition that will check CMake version
> 
> and will fail when CMake >= 3.5:
> 
> |if (CMAKE_VERSION VERSION_GREATER_EQUAL 35) |
> 
>     message(FATAL_ERROR "Please remove snippet for CMake < 3.5")
> 
> endif()

I doubt this is a working solution. The comment means, that there is no
need to include a separate module if CMake to be used is greater than
3.5. With your code, fatal error is raised in that case. I have CMake
3.20 on my local machine and LuaJIT fails to be built with your check
added (I've fixed the typo in the version number).

Ignoring for now.

> 
> 
> > +  include(CMakeParseArguments)

<snipped>

-- 
Best regards,
IM

  reply	other threads:[~2022-08-31 15:17 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-11 11:17 [Tarantool-patches] [PATCH luajit 0/8] LuaJIT tests and CI enhancements Igor Munkin via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 1/8] test: introduce LUAJIT_TEST_VARDIR variable Igor Munkin via Tarantool-patches
2022-08-15 12:08   ` Sergey Bronnikov via Tarantool-patches
2022-08-18  8:27     ` Sergey Kaplun via Tarantool-patches
2022-08-31 14:53     ` Igor Munkin via Tarantool-patches
2022-09-02 12:06       ` Sergey Bronnikov via Tarantool-patches
2022-10-05 19:51         ` Igor Munkin via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 2/8] test: introduce MakeLuaPath.cmake helper Igor Munkin via Tarantool-patches
2022-08-15 12:08   ` Sergey Bronnikov via Tarantool-patches
2022-08-31 15:07     ` Igor Munkin via Tarantool-patches [this message]
2022-09-02 12:09       ` Sergey Bronnikov via Tarantool-patches
2022-08-18  9:37   ` Sergey Kaplun via Tarantool-patches
2022-08-31 15:19     ` Igor Munkin via Tarantool-patches
2022-09-01 10:16       ` Sergey Kaplun via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 3/8] test: fix tarantool suite for out of source build Igor Munkin via Tarantool-patches
2022-08-15 12:10   ` Sergey Bronnikov via Tarantool-patches
2022-08-18  9:49   ` Sergey Kaplun via Tarantool-patches
2022-08-31 17:20     ` Igor Munkin via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 4/8] ci: use out of source build in GitHub Actions Igor Munkin via Tarantool-patches
2022-08-15 12:13   ` Sergey Bronnikov via Tarantool-patches
2022-08-18  9:58     ` Sergey Kaplun via Tarantool-patches
2022-08-31 15:34       ` Igor Munkin via Tarantool-patches
2022-08-31 15:33     ` Igor Munkin via Tarantool-patches
2022-09-02 12:09       ` Sergey Bronnikov via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 5/8] ci: remove excess parallel level setup Igor Munkin via Tarantool-patches
2022-08-15 12:14   ` Sergey Bronnikov via Tarantool-patches
2022-08-18 10:09   ` Sergey Kaplun via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 6/8] ci: remove arch prefix for macOS M1 workflow Igor Munkin via Tarantool-patches
2022-08-15 12:17   ` Sergey Bronnikov via Tarantool-patches
2022-08-18 10:14   ` Sergey Kaplun via Tarantool-patches
2022-08-31 15:55     ` Igor Munkin via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 7/8] ci: merge x86_64 and ARM64 workflows Igor Munkin via Tarantool-patches
2022-08-15 12:22   ` Sergey Bronnikov via Tarantool-patches
2022-08-18 10:21   ` Sergey Kaplun via Tarantool-patches
2022-08-31 16:02     ` Igor Munkin via Tarantool-patches
2022-08-11 11:17 ` [Tarantool-patches] [PATCH luajit 8/8] ci: merge Linux and macOS workflows Igor Munkin via Tarantool-patches
2022-08-15 12:27   ` Sergey Bronnikov via Tarantool-patches
2022-08-18 10:32   ` Sergey Kaplun via Tarantool-patches
2022-11-11  8:56 ` [Tarantool-patches] [PATCH luajit 0/8] LuaJIT tests and CI enhancements Igor Munkin via Tarantool-patches

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