branch wip-ppc64le created (now df5d633)

[guix-commits]

marusich pushed a change to branch wip-ppc64le
in repository guix.

      at df5d633  gnu: gcc: Set gcc-8 as default.

This branch includes the following new commits:

     new 81c1b6a  gnu: bootstrap: Add support for powerpc64le-linux.
     new 6f4d52c  gnu: gcc-boot0: Enable 128-bit long double for POWER9.
     new ada6883  utils: Add target-powerpc? procedure.
     new 94085d1  gnu: binutils-final: Provide bash for binary on powerpc-linux.
     new 36eccfa  gnu: binutils-final: Support more Power architectures.
     new 8144bb6  gnu: gcc-4.7: On powerpc64le, fix /lib64 references.
     new fbc705a  gnu: glibc: Fix ldd path on powerpc*.
     new 9b277b1  gnu: bdb-4.8: Fix configure on powerpc64le-linux.
     new d478cde  gnu: guile-avahi: Fix compilation on powerpc64le-linux.
     new b69e48c  gnu: texlive-bin: Fix compilation on powerpc64le*.
     new cea4279  gnu: texlive-latex-base: Fix compilation on powerpc64le*.
     new 10966ca  gnu: libelf: Fix compilation for powerpc64le-linux.
     new 32d9fb0  Add powerpc64le-linux as a supported Guix architecture.
     new 9a2af2e  syscalls: Fix clone on powerpc64le-linux.
     new 75aa7d0  syscalls: Fix RNDADDTOENTCNT on powerpc64le-linux.
     new d35c686  ci: %cross-targets: Add powerpc64le-linux-gnu.
     new 0973949  utils: Fix target-64bit? on powerpc64le-linux.
     new 1bc3fee  tests: gremlin: Skip file-needed/recursive if DT_NEEDED is 
empty.
     new e7d0cf5  tests: pack: Fix %gzip-compressor and a failing test.
     new a776f08  gnu: commencement: Fix findutils-boot0 on some systems.
     new df5d633  gnu: gcc: Set gcc-8 as default.

The 21 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.