branch master updated (58af4c9 -> bc23c3e)

[guix-commits]

apteryx pushed a change to branch master
in repository guix.

    from 58af4c9  Revert "gnu: python-chardet: Enable tests."
     new 7e15ded  gnu: Add libbacktrace.
     new 9acf79b  gnu: Add libwuya.
     new bc23c3e  gnu: Add libleak.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/c.scm     | 59 ++++++++++++++++++++++++++++++++++++++++
 gnu/packages/debug.scm | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 133 insertions(+)