From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: Jiang Xin <worldhello.net@gmail.com>
Cc: Git List <git@vger.kernel.org>,
Junio C Hamano <gitster@pobox.com>,
Jiang Xin <zhiyou.jx@alibaba-inc.com>
Subject: Re: [PATCH v2 3/3] ci: install python on ubuntu
Date: Thu, 24 Nov 2022 12:02:17 +0100 [thread overview]
Message-ID: <221124.86edtspq74.gmgdl@evledraar.gmail.com> (raw)
In-Reply-To: <20221124090545.4790-4-worldhello.net@gmail.com>
On Thu, Nov 24 2022, Jiang Xin wrote:
> From: Jiang Xin <zhiyou.jx@alibaba-inc.com>
>
> Python is missing from the default ubuntu-22.04 runner image, which
> prevent git-p4 from working. To install python on ubuntu, we need to
> provide correct package name:
>
> * On Ubuntu 18.04 (bionic), "/usr/bin/python2" is provided by the
> "python" package, and "/usr/bin/python3" is provided by the "python3"
> package.
>
> * On Ubuntu 20.04 (focal) and above, "/usr/bin/python2" is provided by
> the "python2" package which has a different name from bionic, and
> "/usr/bin/python3" is provided by "python3".
>
> Since the "ubuntu-latest" runner image has a higher version, so its safe
> to use "python2" or "python3" package name.
>
> Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
> ---
> ci/install-dependencies.sh | 2 +-
> ci/lib.sh | 2 ++
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
> index 291e49bdde..e28d93a154 100755
> --- a/ci/install-dependencies.sh
> +++ b/ci/install-dependencies.sh
> @@ -15,7 +15,7 @@ case "$runs_on_os" in
> ubuntu)
> sudo apt-get -q update
> sudo apt-get -q -y install language-pack-is libsvn-perl apache2 \
> - $UBUNTU_COMMON_PKGS $CC_PACKAGE
> + $UBUNTU_COMMON_PKGS $CC_PACKAGE $PYTHON_PACKAGE
> mkdir --parents "$P4_PATH"
> pushd "$P4_PATH"
> wget --quiet "$P4WHENCE/bin.linux26x86_64/p4d"
> diff --git a/ci/lib.sh b/ci/lib.sh
> index a618d66b81..ebe702e0ea 100755
> --- a/ci/lib.sh
> +++ b/ci/lib.sh
> @@ -235,8 +235,10 @@ ubuntu)
> if [ "$jobname" = linux-gcc ]
> then
> MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python3"
> + PYTHON_PACKAGE=python3
> else
> MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/python2"
> + PYTHON_PACKAGE=python2
> fi
Let's not copy/paste and repeat ourselves here for no reason. Part of
this is pre-existing, but if you just re-arrange these variable decls
you can do this instead:
PYTHON_PACKAGE=python2
if test "$jobname" = linux-gcc
then
PYTHON_PACKAGE=python3
fi
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/${PYTHON_PACKAGE}"
Even if you don't factor out the "else" like that (which I think would
be OK to do while-we'er-at-it) this should be changed so that the
"PYTHON_PACKAGE" comes before "MAKEFLAGS" in the two if/else branches
here, so we can then use the variable.
next prev parent reply other threads:[~2022-11-24 11:06 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 15:02 [PATCH 0/2] Use fixed github-actions runner image Jiang Xin
2022-11-23 15:02 ` [PATCH 1/2] github-actions: run gcc-8 on ubuntu-20.04 image Jiang Xin
2022-11-24 8:11 ` Johannes Schindelin
2022-11-23 15:02 ` [PATCH 2/2] ci: upgrade version of p4 Jiang Xin
2022-11-24 8:16 ` Johannes Schindelin
2022-11-24 8:41 ` Johannes Schindelin
2022-11-24 8:54 ` Johannes Schindelin
2022-11-24 9:17 ` Jiang Xin
2022-11-24 9:41 ` Johannes Schindelin
2022-11-24 9:15 ` Jiang Xin
2022-11-24 8:18 ` [PATCH 0/2] Use fixed github-actions runner image Johannes Schindelin
2022-11-24 9:05 ` [PATCH v2 0/3] Fix broken CI on newer " Jiang Xin
2022-11-24 9:44 ` Johannes Schindelin
2022-11-24 10:48 ` Johannes Schindelin
2022-11-24 11:23 ` Jiang Xin
2022-11-24 12:28 ` python 2 EOL (was: [PATCH v2 0/3] Fix broken CI on newer github-actions runner image) Ævar Arnfjörð Bjarmason
2022-11-25 7:11 ` python 2 EOL Junio C Hamano
2022-11-24 15:39 ` [PATCH v3 0/4] Fix broken CI on newer github-actions runner image Jiang Xin
2022-11-25 9:59 ` [PATCH v4 " Jiang Xin
2022-11-25 9:59 ` [PATCH v4 1/4] github-actions: run gcc-8 on ubuntu-20.04 image Jiang Xin
2022-11-27 0:24 ` Junio C Hamano
2022-11-25 9:59 ` [PATCH v4 2/4] ci: remove the pipe after "p4 -V" to cache errors Jiang Xin
2022-11-27 0:24 ` Junio C Hamano
2022-11-27 9:14 ` Jiang Xin
2022-11-25 9:59 ` [PATCH v4 3/4] ci: p4 on Linux has the same version as on macOS Jiang Xin
2022-11-27 0:28 ` Junio C Hamano
2022-11-25 9:59 ` [PATCH v4 4/4] ci: install python on ubuntu Jiang Xin
2022-11-27 0:30 ` Junio C Hamano
2022-11-27 9:01 ` Jiang Xin
2022-11-27 23:36 ` Junio C Hamano
2022-11-24 15:39 ` [PATCH v3 1/4] github-actions: run gcc-8 on ubuntu-20.04 image Jiang Xin
2022-11-24 16:29 ` Ævar Arnfjörð Bjarmason
2022-11-24 15:39 ` [PATCH v3 2/4] ci: show error message of "p4 -V" Jiang Xin
2022-11-24 16:10 ` Ævar Arnfjörð Bjarmason
2022-11-25 4:48 ` Junio C Hamano
2022-11-24 15:39 ` [PATCH v3 3/4] ci: p4 on Linux has the same version as on macOS Jiang Xin
2022-11-24 15:39 ` [PATCH v3 4/4] ci: install python on ubuntu Jiang Xin
2022-11-24 9:05 ` [PATCH v2 1/3] github-actions: run gcc-8 on ubuntu-20.04 image Jiang Xin
2022-11-24 10:46 ` Ævar Arnfjörð Bjarmason
2022-11-25 7:21 ` Junio C Hamano
2022-11-24 9:05 ` [PATCH v2 2/3] ci: upgrade version of p4 to 21.2 Jiang Xin
2022-11-24 10:55 ` Ævar Arnfjörð Bjarmason
2022-11-24 12:56 ` Jiang Xin
2022-11-24 9:05 ` [PATCH v2 3/3] ci: install python on ubuntu Jiang Xin
2022-11-24 11:02 ` Ævar Arnfjörð Bjarmason [this message]
2022-11-24 11:37 ` Jiang Xin
2022-11-24 12:23 ` Ævar Arnfjörð Bjarmason
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