branch core-updates updated (f30d84d -> 89da127)

[guix-commits]

civodul pushed a change to branch core-updates
in repository guix.

    from f30d84d  system: locale: Remove canonical-package call.
     new fd1fde6  gnu: rust: Switch to 'C_INCLUDE_PATH'.
     new 89da127  gnu: cross-base: Switch back to 'CROSS_C_INCLUDE_PATH' & co.

The 2 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/build/cross-toolchain.scm |  9 ++++---
 gnu/packages/cross-base.scm   | 63 ++++++++++++++++++++++---------------------
 gnu/packages/rust.scm         |  5 +++-
 guix/build-system/gnu.scm     |  8 +++++-
 4 files changed, 50 insertions(+), 35 deletions(-)