[SCM] guix source archive branch, master, updated. v0.1-297-gdd36b51

[Ludovic Courtès]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "guix source archive".

The branch, master has been updated
       via  dd36b51bf7cffa389726ad997465b14f7072944a (commit)
      from  acb6ba256703da1db1d300541e15a4e7428f622b (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit dd36b51bf7cffa389726ad997465b14f7072944a
Author: Ludovic Courtès <address@hidden>
Date:   Wed Apr 17 00:06:59 2013 +0200

    scripts: Report what will be substituted.
    
    * guix/derivations.scm (derivation-input-output-paths): New procedure.
      (derivation-prerequisites-to-build): New `use-substitutes?' keyword
      argument.  Change two return the list of substitutable paths as a
      second argument.
    * guix/ui.scm (show-what-to-build): Turn `dry-run?' into a keyword
      argument.  New `use-substitutes?' keyword argument.  Use `fold2' and
      adjust to use both return values of
      `derivation-prerequisites-to-build'.  Display what will/would be
      downloaded.
    * guix/scripts/build.scm (guix-build): Adjust accordingly.
    * guix/scripts/package.scm (guix-package): Likewise.
    * tests/derivations.scm ("derivation-prerequisites-to-build and
      substitutes"): New test.

-----------------------------------------------------------------------

Summary of changes:
 guix/derivations.scm     |  117 ++++++++++++++++++++++++++++++++--------------
 guix/scripts/build.scm   |    4 +-
 guix/scripts/package.scm |    4 +-
 guix/ui.scm              |   81 ++++++++++++++++++++++---------
 tests/derivations.scm    |   46 ++++++++++++++++++
 5 files changed, 191 insertions(+), 61 deletions(-)


hooks/post-receive
-- 
guix source archive