branch wip-riscv created (now bca71a8)

[guix-commits]

efraim pushed a change to branch wip-riscv
in repository guix.

      at bca71a8  system: Add riscv64 support.

This branch includes the following new commits:

     new 17b94f4  utils: Define 'target-riscv?' predicate.
     new 9e49b4e  gnu: bootstrap: Add support for riscv64-linux.
     new 13a36c9  gnu: gcc-boot0: Use libstdc++-boot0-gcc7 on riscv64-linux.
     new 89185aa  gnu: %boot3-inputs: Add missing input.
     new 04b6ae3  gnu: guile: Fix building on riscv64-linux.
     new ad56e61  gnu: %final-inputs: Add implied gcc:lib input.
     new 1ba89fb  gnu: bdb: Fix building on riscv64-linux.
     new af29cf2  gnu: elfutils: Fix building on riscv64-linux.
     new 60f422b  gnu: pcre: Fix building on riscv64-linux.
     new 0d50d05  gnu: openssl: Fix build on riscv64-linux.
     new 991437f  gnu: libtool: Fix test suite on riscv64-linux.
     new 369c3e4  gnu: openblas: Fix building on riscv64-linux.
     new 45cbd03  gnu: mesa: Add support for riscv64-linux.
     new bf4ba47  gnu: pcre2: Fix building on riscv64-linux.
     new d8e4643  gnu: icu4c: Skip tests on riscv64-linux.
     new f295cc9  gnu: openblas-ilp64: Add riscv64-linux as a supported 
architecture.
     new 8296c08  gnu: openlibm: Remove riscv64-linux from supported systems.
     new 7ffd994  gnu: texlive-bin: Fix building on riscv64-linux.
     new b452161  gnu: lz4: Build on riscv64-linux without valgrind.
     new fbfe79c  gnu: lapack: Fix building on riscv64-linux.
     new ca09923  gnu: texlive-latex-base: Skip JIT formats on riscv64-linux.
     new 65b27ff  gnu: Add libunwind-next.
     new f80617d  gnu: Use libunwind-next for riscv64-linux.
     new 6e96d15  gnu: libaio: Fix test suite on riscv64-linux.
     new ab95c38  gnu: libfaketime: Adjust flags on riscv64-linux.
     new 6b9d3f1  gnu: qemu: Skip some tests on riscv64-linux.
     new f9ab2ce  gnu: mozjs-60: Add support for riscv64-linux.
     new 589eae6  gnu: webrtc-audio-processing: Fix riscv64 detection.
     new db8cbaf  gnu: nss: Adjust make-flags for riscv64-linux.
     new 47d137d  system: system-linux-image-file-name: Set kernel name for 
riscv64-linux.
     new 1d3b374  gnu: make-opensbi-package: Adjust installed files.
     new af5cc16  gnu: u-boot-sifive-unmatched: Build with opensbi.
     new 30e7f1d  gnu: dtc: Build without valgrind on riscv64-linux.
     new 369b764  gnu: php: Skip tests failing on riscv64-linux.
     new edca109  gnu: make-opensbi-package: Fix native building.
     new d784625  gnu: postgresql: Fix building on riscv64-linux.
     new d76cdeb  gnu: isc-dhcp: Fix building on riscv64-linux.
     new 5daba99  build-system/meson: Fix cross-building to riscv64-linux.
     new 4bc8c90  gnu: gtk+: Remove some more failing tests.
     new 2a6c256  gnu: Add u-boot-sifive-unmatched-bootloader.
     new bca71a8  system: Add riscv64 support.

The 41 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.