= zilch-cli-ninja(1)
Puck Meerburg
v0.0.1
:doctype: manpage
:manmanual: ZILCH-CLI-NINJA
:mansource: ZILCH
:page-pagination: prev

== Name

zilch-cli-ninja - builds a Nixpkgs package using Ninja, using Zilch

== Synopsis

*zilch-cli-ninja* [_OPTION_]... _COMMAND_ [_ARG_]...

== Description

This command uses Zilch to build a Ninja-based project entirely within
Nix, using content-addressed derivations.

This program requires the derivation to build has a configuration file
written. See the documentation at https://puck.moe/zilch/docs/.

== Subcommands
*build* [_TARGET_]...::
  Build the derivation described by the configuration file, or the
  target names from its Ninja file, if any are passed as arguments.

*source* [_DIR_]::
  Write the source of the derivation and its rewrites to the path in
  `override-source`, using _DIR_ (or `src`) for the root if no
  directory is provided.

*diff*::
  Compare the 'canonical' source of the derivation to that in the
  source directory (the path in `override-source:`, `src`, or the path
  selected by `--source`.)

== Options

*-h*::
*--help*::
  Print a help message.

*-p* _NAME_::
*--project* _NAME_::
  Operate only on a rewrite of the derivation. Repeat to operate on a
  rewrite of a rewrite.

*-s* _DIR_::
*--source* _DIR_::
  Override the input source for builds. Doesn't reconfigure the build,
  so changes to the build system do not apply.

*-f* _PATH_::
*--config-file* _PATH_::
  The location of the configuration file. Defaults to `zilch.scm`.

*-j* _COUNT_::
*--max-jobs* _COUNT_::
  The maximum amount of builds to run. Defaults to the amount of cores.

*-v*::
*--verbose*::
  Increase the verbosity configured in the Nix daemon.

*-L*::
*--print-build-logs*::
  Print derivation logs as they come in.