Pants v2: Fast, consistent builds for Python and more

Welcome to the Pants v2 documentation hub!

Pants v2 is a fast, scalable build system for growing codebases. It's currently focused on Python, with support for other languages coming soon.

Here you'll find guides to help you get started with Pants v2, comprehensive documentation on how to configure, run and customize Pants v2, and information on how to get help from the Pants community.

Get Started

pex-binary-defaults

Default settings for creating PEX executables.

Config section: [pex-binary-defaults]

Basic options

None

Advanced options

emit_warnings

--[no-]pex-binary-defaults-emit-warnings
PANTS_PEX_BINARY_DEFAULTS_EMIT_WARNINGS
default: True

Whether built PEX binaries should emit PEX warnings at runtime by default.

Can be overridden by specifying the emit_warnings parameter of individual pex_binary targets


Deprecated options

None

Updated 9 days ago


pex-binary-defaults


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