forked from luck/tmp_suning_uos_patched
scripts/sphinx-pre-install: add how to exit virtualenv usage message
Add usage message on how to exit the virtualenv after documentation work is done. Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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@ -645,6 +645,12 @@ sub check_distros()
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# Common dependencies
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#
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sub deactivate_help()
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{
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printf "\tIf you want to exit the virtualenv, you can use:\n";
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printf "\tdeactivate\n";
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}
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sub check_needs()
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{
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# Check for needed programs/tools
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@ -686,6 +692,7 @@ sub check_needs()
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if ($need_sphinx && scalar @activates > 0 && $activates[0] ge $min_activate) {
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printf "\nNeed to activate a compatible Sphinx version on virtualenv with:\n";
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printf "\t. $activates[0]\n";
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deactivate_help();
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exit (1);
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} else {
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my $rec_activate = "$virtenv_dir/bin/activate";
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@ -697,6 +704,7 @@ sub check_needs()
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printf "\t$virtualenv $virtenv_dir\n";
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printf "\t. $rec_activate\n";
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printf "\tpip install -r $requirement_file\n";
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deactivate_help();
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$need++ if (!$rec_sphinx_upgrade);
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}
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