package b0

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package b0
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Module B00.EnvSource

Build environment.

Build environments specify the environment of tool spawns.

TODO Now that tool lookup moved to Memo, is it still worth sense to have that separate ?

Environment

Sourcetype t

The type for build environments.

Sourceval v : ?forced_env:B0_std.Os.Env.t -> B0_std.Os.Env.t -> t

v ~lookup ~forced_env env is a build environment with:

  • forced_env is environment forced on any tool despite what it declared to access, defaults to B0_std.Os.Env.empty
  • env the environment read by the tools' declared environment variables.

env e is e's available spawn environment.

Sourceval forced_env : t -> B0_std.Os.Env.t

forced_env e is e's forced spawn environment.