From be99170ddbb3c7bc46b8e3cc5184e2e51bdb3785 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Mon, 29 May 2017 13:23:36 +0200 Subject: 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. --- gnu/packages/cross-base.scm | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm index d5ca9b8da0..abc3a2821c 100644 --- a/gnu/packages/cross-base.scm +++ b/gnu/packages/cross-base.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès +;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès ;;; Copyright © 2014, 2015 Mark H Weaver ;;; Copyright © 2016 Jan Nieuwenhuizen ;;; Copyright © 2016 Manolis Fragkiskos Ragkousis @@ -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. -- cgit 1.4.1