branch master updated (6e0b2adf5f -> a4aa13c02f)

[guix-commits]

mothacehe pushed a change to branch master
in repository guix.

    from 6e0b2adf5f gnu: Add font-ipa-ex.
     new 31f7696be4 platform: Introduce new platforms.
     new 4f2320f79d platform: Add discovery support.
     new dd970122dd ci: Do not rely on hardcoded cross-targets lists.
     new ec42d287b4 scripts: Add --list-systems and --list-targets options.
     new 4cf7d0f836 platform: Add glibc-dynamic-linker field.
     new b55310603f linux: Remove system->linux-architecture procedure.
     new 051c087d71 scripts: build: Highlight the current system with 
--list-systems.
     new a4aa13c02f doc: Add a 'Foreign architectures' chapter.

The 8 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:
 doc/guix.texi                          | 211 ++++++++++++++++++++++++++++++---
 etc/release-manifest.scm               |   4 +-
 gnu/ci.scm                             |  15 +--
 gnu/local.mk                           |   6 +-
 gnu/packages/bioinformatics.scm        |  11 +-
 gnu/packages/bootstrap.scm             |  47 ++++----
 gnu/packages/cross-base.scm            |   4 +-
 gnu/packages/instrumentation.scm       |   8 +-
 gnu/packages/linux.scm                 |  34 ++----
 gnu/platform.scm                       | 113 +++++++++++++++++-
 gnu/platforms/arm.scm                  |   6 +-
 gnu/platforms/hurd.scm                 |   3 +-
 gnu/platforms/{hurd.scm => mips.scm}   |  14 ++-
 gnu/platforms/{arm.scm => powerpc.scm} |  26 ++--
 gnu/platforms/{hurd.scm => riscv.scm}  |  14 ++-
 gnu/platforms/{hurd.scm => s390.scm}   |  14 ++-
 gnu/platforms/{hurd.scm => x86.scm}    |  38 +++++-
 guix/build-system/linux-module.scm     |   4 +-
 guix/scripts/archive.scm               |  20 ++--
 guix/scripts/build.scm                 |  92 ++++++++++++--
 guix/scripts/environment.scm           |  11 +-
 guix/scripts/graph.scm                 |  15 ++-
 guix/scripts/pack.scm                  |  20 ++--
 guix/scripts/pull.scm                  |  12 +-
 guix/scripts/size.scm                  |  13 +-
 guix/scripts/weather.scm               |  11 +-
 26 files changed, 561 insertions(+), 205 deletions(-)
 copy gnu/platforms/{hurd.scm => mips.scm} (75%)
 copy gnu/platforms/{arm.scm => powerpc.scm} (64%)
 copy gnu/platforms/{hurd.scm => riscv.scm} (74%)
 copy gnu/platforms/{hurd.scm => s390.scm} (75%)
 copy gnu/platforms/{hurd.scm => x86.scm} (51%)