Tarantool development patches archive
 help / color / mirror / Atom feed
* [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool
@ 2021-01-20 18:19 Igor Munkin via Tarantool-patches
  2021-01-20 18:19 ` [Tarantool-patches] [PATCH 1/2] gitlab-ci: purge Debian Jessie from CI Igor Munkin via Tarantool-patches
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Igor Munkin via Tarantool-patches @ 2021-01-20 18:19 UTC (permalink / raw)
  To: Alexander Turenko, Alexander V. Tikhonov; +Cc: tarantool-patches

This series contains auxiliary activities required for this issue[1].

The second and main patch updates Tarantool build infrastructure to use
CMake 3.1 or newer. Since this CMake release[2] the vital for LuaJIT
testing environment feature is introduced: one can use generator
expressions[3] in target DEPENDS section. This CMake feature is used to
pass either Tarantool binary or LuaJIT binary to the newly implemented
testing machinery with no changes in it.

Unfortunately, not all distributions provides CMake 3.1 or newer from their
repositories. Here is the actual list of default packages providing CMake
for the distributions that support Tarantool:
| Distro             | CMake version | Repo                |
|--------------------+---------------+---------------------|
| CentOS 6           | 2.8.12        | base                |
| CentOS 7           | 2.8.12        | base                |
| CentOS 8           | 3.11.4        | appstream           |
| Debian Jessie      | 3.0.2         | jessie/main         |
| Debian Stretch     | 3.7.2         | stretch/main        |
| Debian Buster      | 3.13.4        | buster/main         |
| Fedora 28          | 3.14.4        | updates             |
| Fedora 29          | 3.14.5        | updates             |
| Fedora 30          | 3.17.2        | updates             |
| Fedora 31          | 3.17.4        | updates             |
| Fedora 32          | 3.17.4        | updates             |
| FreeBSD 12         | 3.15.5        | default             |
| OSX 14             | 3.19.3        | brew                |
| OSX 15             | 3.19.3        | brew                |
| Ubuntu 14.04       | 2.8.12        | trusty/main         |
| Ubuntu 16.04       | 3.5.1         | xenial-updates/main |
| Ubuntu 18.04       | 3.10.2        | bionic-updates/main |
| Ubuntu 20.04       | 3.16.3        | focal/main          |
| openSUSE Leap 15.1 | 3.10.2        | Main                |
| openSUSE Leap 15.2 | 3.17.0        | Main                |

As one can see, there are no required packages provided by default for
the following old distributions: CentOS 6, CentOS 7, Debian Jessie and
Ubuntu 14.04. There are alternative packages (i.e. cmake3) providing a
newer CMake than the default one for the old packages:
| Distro             | CMake3 version  | Repo                    |
|--------------------+-----------------+-------------------------|
| CentOS 6           | 3.6.1           | epel*                   |
| CentOS 7           | 3.17.5          | epel*                   |
| Ubuntu 14.04       | 3.5.1           | trusty-updates/universe |

(*) Unfortunately, I failed to find the way to make rpmbuild install and
    enable EPEL repository prior to the build step. However, cmake3
    requirement obligues user to enable EPEL by himself, otherwise this
    dependency is left unmet. If there are any issues with building an
    RPM on CentOS 7 please proceed to the docs:
    https://www.tarantool.io/en/doc/latest/dev_guide/building_from_source/

So the last problem is Debian Jessie: the required CMake toolchain is
provided neither via the default repository nor via the auxiliary one
(e.g. updates like it's done for Ubuntu 14.04). Anyway, Debian Jessie
long term support has reached its EOL[4], so we can freely drop this
distribution from our regular building testing. This is done in the
first patch of this series.

NB: Be careful with updating CMake to 3.1 in CMakeLists. The following
patch breaks Tarantool build.
| diff --git a/CMakeLists.txt b/CMakeLists.txt
| index 4fbd19558..6dc78fa88 100644
| --- a/CMakeLists.txt
| +++ b/CMakeLists.txt
| @@ -1,4 +1,4 @@
| -cmake_minimum_required(VERSION 2.8)
| +cmake_minimum_required(VERSION 3.1)
|  
|  project(tarantool C CXX)
|  

Surprisingly, as a result of this change -Wno-gnu-alignof-expression
flag is removed from CFLAGS and the build fails on OSX with the
following error[5]:
| /tarantool/src/box/field_map.c:69:36: error: '_Alignof' applied to an expression is a GNU extension [-Werror,-Wgnu-alignof-expression]
|                 region_aligned_alloc(region, sz, alignof(*extent));
|                                                  ^
| /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/stdalign.h:15:17: note: expanded from macro 'alignof'
| #define alignof _Alignof
|                 ^
| 1 error generated.

Anyway, I believe this is out of the scope of this series, so I just
leave this for the further CMake upgrade endeavors.

[1]: https://github.com/tarantool/tarantool/issues/4862
[2]: https://cmake.org/cmake/help/latest/release/3.1.html#commands
[3]: https://cmake.org/cmake/help/v3.1/manual/cmake-generator-expressions.7.html
[4]: https://www.debian.org/News/2020/20200709
[5]: https://gitlab.com/tarantool/tarantool/-/pipelines/243423841

Branch: https://github.com/tarantool/tarantool/tree/imun/cmake3-toolchain
Issue: https://github.com/tarantool/tarantool/issues/4862
CI is green: https://gitlab.com/tarantool/tarantool/-/pipelines/244503943

Igor Munkin (2):
  gitlab-ci: purge Debian Jessie from CI
  build: update minimal CMake version to 3.1

 .gitlab-ci.yml     | 12 ------------
 debian/control     |  9 ++++++++-
 rpm/tarantool.spec | 33 ++++++++++++++++++++++++++++++---
 3 files changed, 38 insertions(+), 16 deletions(-)

-- 
2.25.0


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Tarantool-patches] [PATCH 1/2] gitlab-ci: purge Debian Jessie from CI
  2021-01-20 18:19 [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
@ 2021-01-20 18:19 ` Igor Munkin via Tarantool-patches
  2021-01-20 18:19 ` [Tarantool-patches] [PATCH 2/2] build: update CMake minimal version to 3.1 Igor Munkin via Tarantool-patches
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 6+ messages in thread
From: Igor Munkin via Tarantool-patches @ 2021-01-20 18:19 UTC (permalink / raw)
  To: Alexander Turenko, Alexander V. Tikhonov; +Cc: tarantool-patches

Long term support for Debian Jessie has reached its EOL[1] and there are
no packages providing CMake 3.1 or newer for this distribution. These
packages are essential for implementing LuaJIT self-sufficient testing
environment. See more info in the next patch.

[1]: https://www.debian.org/News/2020/20200709

Relates to #4862

Signed-off-by: Igor Munkin <imun@tarantool.org>
---
 .gitlab-ci.yml | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 03e16fc1c..1bd16e097 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -501,12 +501,6 @@ ubuntu_20_04:
     OS: 'ubuntu'
     DIST: 'focal'
 
-debian_8:
-  <<: *pack_definition
-  variables:
-    OS: 'debian'
-    DIST: 'jessie'
-
 debian_9:
   <<: *pack_definition
   variables:
@@ -610,12 +604,6 @@ ubuntu_20_04_deploy:
     OS: 'ubuntu'
     DIST: 'focal'
 
-debian_8_deploy:
-  <<: *deploy_definition
-  variables:
-    OS: 'debian'
-    DIST: 'jessie'
-
 debian_9_deploy:
   <<: *deploy_definition
   variables:
-- 
2.25.0


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Tarantool-patches] [PATCH 2/2] build: update CMake minimal version to 3.1
  2021-01-20 18:19 [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
  2021-01-20 18:19 ` [Tarantool-patches] [PATCH 1/2] gitlab-ci: purge Debian Jessie from CI Igor Munkin via Tarantool-patches
@ 2021-01-20 18:19 ` Igor Munkin via Tarantool-patches
  2021-01-21  0:48   ` Igor Munkin via Tarantool-patches
  2021-01-20 18:42 ` [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
  2021-01-25 19:21 ` Igor Munkin via Tarantool-patches
  3 siblings, 1 reply; 6+ messages in thread
From: Igor Munkin via Tarantool-patches @ 2021-01-20 18:19 UTC (permalink / raw)
  To: Alexander Turenko, Alexander V. Tikhonov; +Cc: tarantool-patches

In scope of implementing self-sufficient testing environment LuaJIT
build system is partially ported to CMake. While integrating the new
build system with Tarantool it was found (on practice of course) that
using generator expressions[1] in target DEPENDS section is introduced
only in CMake 3.1[2]. This CMake feature is used to pass so called
"LuaJIT binary" to be used in LuaJIT tests, so one can run the same
testing machinery with both Tarantool and LuaJIT with no changes in it.

[1]: https://cmake.org/cmake/help/v3.1/manual/cmake-generator-expressions.7.html
[2]: https://cmake.org/cmake/help/latest/release/3.1.html#commands

Relates to #4862

Signed-off-by: Igor Munkin <imun@tarantool.org>

@TarantoolBot document
Title: Update CMake minimal required version in build documentation

This commit updates the CMake minimal required version to be used in
Tarantool build infrastructure. However, one can build Tarantool from
sources and the required toolchain list should be updated. CMake minimal
required version is 3.1 since this commit. See the commit message for
more info.
---
 debian/control     |  9 ++++++++-
 rpm/tarantool.spec | 33 ++++++++++++++++++++++++++++++---
 2 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/debian/control b/debian/control
index 38d0ba731..0741e91f8 100644
--- a/debian/control
+++ b/debian/control
@@ -5,7 +5,14 @@ Uploaders: Dmitry E. Oboukhov <unera@debian.org>
 Build-Depends: cdbs (>= 0.4.100), debhelper (>= 9), dpkg-dev (>= 1.16.1~),
 # Enable systemd for Debian Jessie+ and Ubuntu Wily+
  debhelper (>= 9.20160709) | dh-systemd (>= 1.22) | sysvinit (<< 2.88dsf-59) | upstart (<< 1.13),
- cmake,
+# XXX: This is a tiny hack to support Tarantool build on the old
+# distributions (e.g. Ubuntu Trusty Tahr) providing CMake 3+ via
+# cmake3 package that conflicts and replaces cmake package (that
+# provides CMake 2.18). Alternatives resolution order allows to
+# make package manager seek for cmake3 package at first and use it
+# if it found or fallback to cmake package (that provides CMake 3+
+# for modern distributions) otherwise.
+ cmake3 (>= 3.1) | cmake (>= 3.1),
  libreadline-dev,
  libncurses5-dev,
  libssl-dev,
diff --git a/rpm/tarantool.spec b/rpm/tarantool.spec
index aae60f8dc..4167ca480 100644
--- a/rpm/tarantool.spec
+++ b/rpm/tarantool.spec
@@ -5,7 +5,28 @@
 %bcond_with systemd
 %endif
 
-BuildRequires: cmake >= 2.8
+# XXX: There is an old CMake (2.8.12) provided by cmake package in
+# main CentOS repositories for distributions older than CentOS 7
+# (inclusively). At the same time, there is a newer package cmake3
+# providing CMake 3+ from EPEL repository. Ergo, one need to use
+# cmake3 package to build Tarantool on old systems.
+# FIXME: Make the condition simpler after CentOS 6 is purged from
+# Tarantool infrastructure.
+%define use_cmake3 %{?rhel:%{rhel}}%{!?rhel:9999} <= 7
+
+%if %use_cmake3
+# XXX: Unfortunately there is no way to make rpmbuild install and
+# enable EPEL repository prior to the build step. However, the
+# requirement below obligues user to enable EPEL by himself,
+# otherwise this dependency is left unmet. If there are any issues
+# with building an RPM package on RHEL/CentOS 6 and RHEL/CentOS 7
+# proceed to the docs:
+# https://www.tarantool.io/en/doc/latest/dev_guide/building_from_source/
+BuildRequires: cmake3 >= 3.1
+%else
+BuildRequires: cmake >= 3.1
+%endif
+
 BuildRequires: make
 %if (0%{?fedora} >= 22 || 0%{?rhel} >= 7 || 0%{?sle_version} >= 1500)
 # RHEL 6 requires devtoolset
@@ -115,7 +135,7 @@ Requires: openssl
 # RHEL <= 7 doesn't support Recommends:
 Recommends: tarantool-devel
 Recommends: git-core
-Recommends: cmake >= 2.8
+Recommends: cmake >= 3.1
 Recommends: make
 Recommends: gcc >= 4.5
 Recommends: gcc-c++ >= 4.5
@@ -147,7 +167,14 @@ C and Lua/C modules.
 
 %build
 # RHBZ #1301720: SYSCONFDIR an LOCALSTATEDIR must be specified explicitly
-%cmake . -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+# XXX: KISS, please. I can play with RPM macros to redefine %cmake
+# macro for cmake3 usage, but it totally doesn't worth it.
+%if %use_cmake3
+%cmake3 \
+%else
+%cmake \
+%endif
+       . -DCMAKE_BUILD_TYPE=RelWithDebInfo \
          -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=%{_localstatedir} \
          -DCMAKE_INSTALL_SYSCONFDIR:PATH=%{_sysconfdir} \
 %if %{with backtrace}
-- 
2.25.0


^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool
  2021-01-20 18:19 [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
  2021-01-20 18:19 ` [Tarantool-patches] [PATCH 1/2] gitlab-ci: purge Debian Jessie from CI Igor Munkin via Tarantool-patches
  2021-01-20 18:19 ` [Tarantool-patches] [PATCH 2/2] build: update CMake minimal version to 3.1 Igor Munkin via Tarantool-patches
@ 2021-01-20 18:42 ` Igor Munkin via Tarantool-patches
  2021-01-25 19:21 ` Igor Munkin via Tarantool-patches
  3 siblings, 0 replies; 6+ messages in thread
From: Igor Munkin via Tarantool-patches @ 2021-01-20 18:42 UTC (permalink / raw)
  To: Alexander Turenko, Alexander V. Tikhonov; +Cc: tarantool-patches

Here is the forgotten ChangeLog entry. I don't know whether we have
already started the new approach proposed here[1], so I just leave the
entry below.

@ChangeLog:
* Updated CMake minimal required version in Tarantool build
  infrastructure to 3.1.


-- 
Best regards,
IM

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [Tarantool-patches] [PATCH 2/2] build: update CMake minimal version to 3.1
  2021-01-20 18:19 ` [Tarantool-patches] [PATCH 2/2] build: update CMake minimal version to 3.1 Igor Munkin via Tarantool-patches
@ 2021-01-21  0:48   ` Igor Munkin via Tarantool-patches
  0 siblings, 0 replies; 6+ messages in thread
From: Igor Munkin via Tarantool-patches @ 2021-01-21  0:48 UTC (permalink / raw)
  To: Alexander Turenko, Alexander V. Tikhonov; +Cc: tarantool-patches

I faced another strangle behaviour in rpmbuild. I rebased my WIP branch
with the new LuaJIT testing machinery on this series and the build
failed[1]. After the fix below both CI are fine: this series[2] and
LuaJIT testing machinery WIP branch[3] (except the known problem with
ASAN job).

On 20.01.21, Igor Munkin wrote:

<snipped>

> diff --git a/rpm/tarantool.spec b/rpm/tarantool.spec
> index aae60f8dc..4167ca480 100644
> --- a/rpm/tarantool.spec
> +++ b/rpm/tarantool.spec

<snipped>

> @@ -115,7 +135,7 @@ Requires: openssl
>  # RHEL <= 7 doesn't support Recommends:
>  Recommends: tarantool-devel
>  Recommends: git-core
> -Recommends: cmake >= 2.8
> +Recommends: cmake >= 3.1
>  Recommends: make
>  Recommends: gcc >= 4.5
>  Recommends: gcc-c++ >= 4.5
> @@ -147,7 +167,14 @@ C and Lua/C modules.
>  
>  %build
>  # RHBZ #1301720: SYSCONFDIR an LOCALSTATEDIR must be specified explicitly
> -%cmake . -DCMAKE_BUILD_TYPE=RelWithDebInfo \
> +# XXX: KISS, please. I can play with RPM macros to redefine %cmake
> +# macro for cmake3 usage, but it totally doesn't worth it.

If there is %cmake in *comment* then the branching below is ignored (I guess)
and the build is broken since the old CMake is used. Well, I can state nothing
with certainty, but if I remove % sign everything works. This is ridiculous.
Here is the iterative fix:

================================================================================

diff --git a/rpm/tarantool.spec b/rpm/tarantool.spec
index 9774dca..f1ad949 100644
--- a/rpm/tarantool.spec
+++ b/rpm/tarantool.spec
@@ -168,7 +168,7 @@ C and Lua/C modules.
 
 %build
 # RHBZ #1301720: SYSCONFDIR an LOCALSTATEDIR must be specified explicitly
-# XXX: KISS, please. I can play with RPM macros to redefine %cmake
+# XXX: KISS, please. I can play with RPM macros to redefine cmake
 # macro for cmake3 usage, but it totally doesn't worth it.
 %if %use_cmake3
 %cmake3 \

================================================================================

Fixed, squashed, force pushed to the remote branches.

> +%if %use_cmake3
> +%cmake3 \
> +%else
> +%cmake \
> +%endif
> +       . -DCMAKE_BUILD_TYPE=RelWithDebInfo \
>           -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=%{_localstatedir} \
>           -DCMAKE_INSTALL_SYSCONFDIR:PATH=%{_sysconfdir} \
>  %if %{with backtrace}
> -- 
> 2.25.0
> 

[1]: https://gitlab.com/tarantool/tarantool/-/pipelines/244558416
[2]: https://gitlab.com/tarantool/tarantool/-/pipelines/244656467
[3]: https://gitlab.com/tarantool/tarantool/-/pipelines/244657524

-- 
Best regards,
IM

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool
  2021-01-20 18:19 [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
                   ` (2 preceding siblings ...)
  2021-01-20 18:42 ` [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
@ 2021-01-25 19:21 ` Igor Munkin via Tarantool-patches
  3 siblings, 0 replies; 6+ messages in thread
From: Igor Munkin via Tarantool-patches @ 2021-01-25 19:21 UTC (permalink / raw)
  To: Alexander Turenko, Alexander V. Tikhonov; +Cc: tarantool-patches

Please, disregard this series in favor of v2[1].

[1]: https://lists.tarantool.org/tarantool-patches/cover.1611598362.git.imun@tarantool.org/T/#u

-- 
Best regards,
IM

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2021-01-25 19:22 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-20 18:19 [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
2021-01-20 18:19 ` [Tarantool-patches] [PATCH 1/2] gitlab-ci: purge Debian Jessie from CI Igor Munkin via Tarantool-patches
2021-01-20 18:19 ` [Tarantool-patches] [PATCH 2/2] build: update CMake minimal version to 3.1 Igor Munkin via Tarantool-patches
2021-01-21  0:48   ` Igor Munkin via Tarantool-patches
2021-01-20 18:42 ` [Tarantool-patches] [PATCH 0/2] Update CMake minimal version in Tarantool Igor Munkin via Tarantool-patches
2021-01-25 19:21 ` Igor Munkin via Tarantool-patches

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox