branch wip-ppc64le created (now e8b83e7)

[guix-commits]

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

      at e8b83e7  tests: guix-environment.sh: Use C_INCLUDE_PATH, not CPATH.

This branch includes the following new commits:

     new c069f8e  gnu: bootstrap: Add support for powerpc64le-linux.
     new 680b20f  gnu: gcc-boot0: Enable 128-bit long double for POWER9.
     new 4bd672c  utils: Add target-powerpc? procedure.
     new 3d43a7c  gnu: binutils-final: Provide bash for binary on powerpc-linux.
     new c1c15ef  gnu: binutils-final: Support more Power architectures.
     new 458022f  gnu: gcc-4.7: On powerpc64le, fix /lib64 references.
     new 638bfff  gnu: glibc: Fix ldd path on powerpc*.
     new 6ce8278  gnu: bdb-4.8: Fix configure on powerpc64le-linux.
     new 70265b0  gnu: guile-avahi: Fix compilation on powerpc64le-linux.
     new 6117a09  gnu: texlive-bin: Fix compilation on powerpc64le*.
     new 3403218  gnu: texlive-latex-base: Fix compilation on powerpc64le*.
     new b13ba3e  gnu: libelf: Fix compilation for powerpc64le-linux.
     new 5fcd674  Add powerpc64le-linux as a supported Guix architecture.
     new c9113fc  syscalls: Fix clone on powerpc64le-linux.
     new 01ce33d  syscalls: Fix RNDADDTOENTCNT on powerpc64le-linux.
     new ee3f541  ci: %cross-targets: Add powerpc64le-linux-gnu.
     new 4d63ba3  utils: Fix target-64bit? on powerpc64le-linux.
     new 78faf0f  tests: gremlin: Skip file-needed/recursive if DT_NEEDED is 
empty.
     new e5fec0c  tests: pack: Fix %gzip-compressor and a failing test.
     new f4cbd18  gnu: commencement: Fix findutils-boot0 on some systems.
     new 1f3c436  gnu: gcc: Set gcc-8 as default.
     new 7b528a0  gnu: openjpeg: Disable failing tests group.
     new e8b83e7  tests: guix-environment.sh: Use C_INCLUDE_PATH, not CPATH.

The 23 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.