branch master updated (2605975 -> 02f0c3b)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  2605975   refresh: Check updater availability at run time.
       new  79c8a07   tk: Hardcode path to TK_LIBRARY.
       new  f8e7fdc   gnu: tcl: Produce 'tclIndex' files deterministically.
       new  dedc832   gnu: python-2: Honor 'SOURCE_DATE_EPOCH'.
       new  a665996   gnu: python: Set SOURCE_DATE_EPOCH to 1 instead of 0.
       new  9820a6d   gnu: python: Make 'sys.version' deterministic.
       new  c5a05e3   gnu: python: Factorize configure flags with minimal 
variants.
       new  5b4e279   gnu: python: Do not record configure flags.
       new  d2cc9c7   gnu: python: Clarify and shorten the list of built-time 
modules.
       new  02f0c3b   gnu: python: Move tkinter to "tk" output.

The 9 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu-system.am                                      |    5 ++
 .../python-2-deterministic-build-info.patch        |   17 +++++
 .../patches/python-2.7-source-date-epoch.patch     |   33 +++++++++
 .../python-3-deterministic-build-info.patch        |   17 +++++
 .../patches/tcl-mkindex-deterministic.patch        |   29 ++++++++
 gnu/packages/patches/tk-find-library.patch         |   29 ++++++++
 gnu/packages/python.scm                            |   71 ++++++++++++++++---
 gnu/packages/tcl.scm                               |   19 +++---
 guix/build/python-build-system.scm                 |    7 ++
 9 files changed, 206 insertions(+), 21 deletions(-)
 create mode 100644 gnu/packages/patches/python-2-deterministic-build-info.patch
 create mode 100644 gnu/packages/patches/python-2.7-source-date-epoch.patch
 create mode 100644 gnu/packages/patches/python-3-deterministic-build-info.patch
 create mode 100644 gnu/packages/patches/tcl-mkindex-deterministic.patch
 create mode 100644 gnu/packages/patches/tk-find-library.patch