~ruther/guix-local

be99170ddbb3c7bc46b8e3cc5184e2e51bdb3785 — Ludovic Courtès 9 years ago 0f3847b 
gnu: cross-base: Turn '%xgcc' into a macro.

Previously:

  ./pre-inst-env guile -c '(use-modules (gnu packages gcc))'

would fail due to circular dependencies.

* gnu/packages/cross-base.scm (%xgcc): Turn into a macro.
patch browse .tar.gz 
1 files changed, 6 insertions(+), 3 deletions(-)

M gnu/packages/cross-base.scm

M gnu/packages/cross-base.scm => gnu/packages/cross-base.scm +6 -3
@@ 1,5 1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2016 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>


@@ 40,10 40,13 @@
            cross-gcc
            cross-newlib?))

(define %xgcc
(define-syntax %xgcc
  ;; GCC package used as the basis for cross-compilation.  It doesn't have to
  ;; be 'gcc' and can be a specific variant such as 'gcc-4.8'.
  gcc)
  ;;
  ;; Note: This is a macro so that we do not refer to 'gcc' from the top
  ;; level, which would lead to circular-dependency issues.
  (identifier-syntax gcc))

(define %gcc-include-paths
  ;; Environment variables for header search paths.