さくらのレンタルサーバーでpipインストールしようとすると、エラーになる

Question

###前提・実現したいこと
さくらのレンタルサーバーで、MezzanineというPython製CMSのデプロイを行おうとしています。
そのために、Djangoのデプロイ環境を構築しています。
その過程で、fabricをpip経由でインストールしようとしたのですが、下記のエラーが出てインストールできません。
pyenvとvirtualenvで仮想環境を構築し、仮想環境の中にインストールしようとしています。

当方PythonもSHELLの扱いも初心者です。
ご教示いただけると幸いです。

###環境
・使用マシンはWindows10
・さくらのレンタルサーバーはスタンダートプラン
・さくらのレンタルサーバーの仮想環境の中で使用しているPythonのバージョンは、2.7.9

###発生している問題・エラーメッセージ

Command "python setup.py egg_info" failed with error code 1 in /home/******/tmp/pip-build-ZDb_n0/pynacl/

###該当のソースコード

pip install fabric

###試したこと
・pipのPATHが通っていることを確認
・setuptoolsのupgrade（pip install --upgrade setuptools）
・ez_setupのインストール（pip install ez_setup）
https://stackoverflow.com/questions/35991403/python-pip-install-gives-command-python-setup-py-egg-info-failed-with-error-c

###補足情報(言語/FW/ツール等のバージョンなど)
さくらのレンタルサーバーのSHELLでは、Bashを使用。

Comments

[CHERRY]

エラーメッセージは、これ1行だけですか？　この前にも情報メッセージが色々出ていなかったでしょうか？

[takeshi3156]

以下のようなエラーコードが吐き出されています。
（長いので、割愛していました…）
フォルダ名は一部マスキングしています。

[takeshi3156]

Traceback (most recent call last): File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/unixccompiler.py", line 118, in _compile extra_postargs) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/ccompiler.py", line 909, in spawn spawn(cmd, dry_run=self.dry_run) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/spawn.py", line 36, in spawn _spawn_posix(cmd, search_path, dry_run=dry_run) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/spawn.py", line 159, in _spawn_posix % (cmd, exit_status)) distutils.errors.DistutilsExecError: command 'gcc' failed with exit status 1 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/core.py", line 148, in setup dist.run_commands() File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/dist.py", line 955, in run_commands self.run_command(cmd) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/bdist_egg.py", line 161, in run cmd = self.call_command('install_lib', warn_dir=0) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/bdist_egg.py", line 147, in call_command self.run_command(cmdname) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/install_lib.py", line 11, in run self.build() File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/command/install_lib.py", line 107, in build self.run_command('build_ext') File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/build_ext.py", line 75, in run _build_ext.run(self) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/command/build_ext.py", line 339, in run self.build_extensions() File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/command/build_ext.py", line 448, in build_extensions self._build_extensions_serial() File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/command/build_ext.py", line 473, in _build_extensions_serial self.build_extension(ext) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/build_ext.py", line 196, in build_extension _build_ext.build_extension(self, ext) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/command/build_ext.py", line 533, in build_extension depends=ext.depends) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/ccompiler.py", line 574, in compile self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts) File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/unixccompiler.py", line 120, in _compile raise CompileError(msg) distutils.errors.CompileError: command 'gcc' failed with exit status 1 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 157, in save_modules yield saved File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 198, in setup_context yield File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 248, in run_setup DirectorySandbox(setup_dir).run(runner) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 278, in run return func() File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 246, in runner _execfile(setup_script, ns) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 47, in _execfile exec(code, globals, locals) File "/home/***/tmp/easy_install-z1muexc0/cffi-1.11.2/setup.py", line 236, in <module> }, File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/core.py", line 163, in setup raise SystemExit("error: " + str(msg)) SystemExit: error: command 'gcc' failed with exit status 1 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/easy_install.py", line 1101, in run_setup run_setup(setup_script, args) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 251, in run_setup raise File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/contextlib.py", line 99, in __exit__ self.gen.throw(type, value, traceback) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 198, in setup_context yield File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/contextlib.py", line 99, in __exit__ self.gen.throw(type, value, traceback) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 169, in save_modules saved_exc.resume() File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 144, in resume six.reraise(type, exc, self._tb) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/pkg_resources/_vendor/six.py", line 685, in reraise raise value.with_traceback(tb) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 157, in save_modules yield saved File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 198, in setup_context yield File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 248, in run_setup DirectorySandbox(setup_dir).run(runner) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 278, in run return func() File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 246, in runner _execfile(setup_script, ns) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/sandbox.py", line 47, in _execfile exec(code, globals, locals) File "/home/***/tmp/easy_install-z1muexc0/cffi-1.11.2/setup.py", line 236, in <module> }, File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/core.py", line 163, in setup raise SystemExit("error: " + str(msg)) SystemExit: error: command 'gcc' failed with exit status 1 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<string>", line 1, in <module> File "/home/***/tmp/pip-build-iv_r04ir/pynacl/setup.py", line 248, in <module> "Programming Language :: Python :: 3.6", File "/home/***/.pyenv/versions/3.6.3/lib/python3.6/distutils/core.py", line 108, in setup _setup_distribution = dist = klass(attrs) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/dist.py", line 315, in __init__ self.fetch_build_eggs(attrs['setup_requires']) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/dist.py", line 361, in fetch_build_eggs replace_conflicting=True, File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/pkg_resources/__init__.py", line 850, in resolve dist = best[req.key] = env.best_match(req, ws, installer) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/pkg_resources/__init__.py", line 1122, in best_match return self.obtain(req, installer) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/pkg_resources/__init__.py", line 1134, in obtain return installer(requirement) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/dist.py", line 429, in fetch_build_egg return cmd.easy_install(req) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/easy_install.py", line 665, in easy_install return self.install_item(spec, dist.location, tmpdir, deps) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-packages/setuptools/command/easy_install.py", line 695, in install_item dists = self.install_eggs(spec, download, tmpdir) File "/home/***/.pyenv/versions/3.6.3/envs/deploy-test/lib/python3.6/site-package

Answer 1

pynaclのインストール中に

distutils.errors.CompileError: command 'gcc' failed with exit status 1

と出てますね。pynaclはlibsodiumへのバインディングのようなので、libsodium-devやlibsodium-develパッケージがインストールされてないとpynaclのビルドにコケるんじゃないかと推測します。

と、思ったのですがどうも違うようです。以下にlibsodiumはバンドルされていると書いてました。

https://github.com/pyca/pynacl/blob/master/INSTALL.rst

兎にも角にもpynaclやfabricの直接の依存ライブラリであるparamiko辺りをpip installしてみて、そこを地道に解決していくと良いと思います。

Comments

[takeshi3156]

ご回答ありがとうございます。
paramikoもpip installしてみたのですが、同じようなエラーが表示されました…
レンタルサーバーでは、ルート権限がないので、そもそも無理なのかもしれません。

[acre_maker]

ルート権限がないなら仮想環境中で試すのもありかもしれません。
ルート権限がないから仮想環境を利用するというのも仮想環境のメリットの一つなので

[takeshi3156]

仮想環境も試してみたのですが、結局エラーが出たので、断念しました…
Fabricのインストールも仮想環境下で行ったのですが、無理でした…