Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
func CheckAndUpdate ¶
func CheckAndUpdate(config *core.Configuration, updatesEnabled, updateCommand, forceUpdate bool)
CheckAndUpdate checks whether we should update Please and does so if needed. If it requires an update it will never return, it will either die on failure or on success will exec the new Please. Conversely, if an update isn't required it will return. It may adjust the version in the configuration. updatesEnabled indicates whether updates are enabled (i.e. not run with --noupdate) updateCommand indicates whether an update is specifically requested (due to e.g. `plz update`) forceUpdate indicates whether the user passed --force on the command line, in which case we will always update even if the version exists.
func DownloadPyPy ¶
func DownloadPyPy(config *core.Configuration) bool
DownloadPyPy attempts to download a standalone PyPy distribution. We use this to try to deal with the case where there is no loadable interpreter. It also simplifies installation instructions on Linux where we can't use upstream packages often because they aren't built with --enable-shared.
Types ¶
This section is empty.
Source Files