diff options
Diffstat (limited to 'gnu/packages/cross-base.scm')
| -rw-r--r-- | gnu/packages/cross-base.scm | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm index 47e0958193..d5ca9b8da0 100644 --- a/gnu/packages/cross-base.scm +++ b/gnu/packages/cross-base.scm @@ -100,9 +100,9 @@ binutils) target))) -(define (cross-gcc-arguments target libc) - "Return build system arguments for a cross-gcc for TARGET, using LIBC (which -may be either a libc package or #f.)" +(define (cross-gcc-arguments target xgcc libc) + "Return build system arguments for a cross-gcc for TARGET, using XGCC as the +base compiler and using LIBC (which may be either a libc package or #f.)" ;; Set the current target system so that 'glibc-dynamic-linker' returns the ;; right name. (parameterize ((%current-target-system target)) @@ -111,7 +111,7 @@ may be either a libc package or #f.)" ;; <http://lists.fedoraproject.org/pipermail/arm/2010-August/000663.html> ;; for instance. (let ((args `(#:strip-binaries? #f - ,@(package-arguments %xgcc)))) + ,@(package-arguments xgcc)))) (substitute-keyword-arguments args ((#:configure-flags flags) `(append (list ,(string-append "--target=" target) @@ -183,18 +183,22 @@ may be either a libc package or #f.)" (else #f))) (define* (cross-gcc target - #:optional (xbinutils (cross-binutils target)) libc) + #:key + (xgcc %xgcc) + (xbinutils (cross-binutils target)) + (libc #f)) "Return a cross-compiler for TARGET, where TARGET is a GNU triplet. Use -XBINUTILS as the associated cross-Binutils. If LIBC is false, then build a -GCC that does not target a libc; otherwise, target that libc." - (package (inherit %xgcc) +XGCC as the base compiler. Use XBINUTILS as the associated cross-Binutils. +If LIBC is false, then build a GCC that does not target a libc; otherwise, +target that libc." + (package (inherit xgcc) (name (string-append "gcc-cross-" (if libc "" "sans-libc-") target)) - (source (origin (inherit (package-source %xgcc)) + (source (origin (inherit (package-source xgcc)) (patches (append - (origin-patches (package-source %xgcc)) + (origin-patches (package-source xgcc)) (cons (search-patch "gcc-cross-environment-variables.patch") (cross-gcc-patches target)))) (modules '((guix build utils))) @@ -216,7 +220,7 @@ GCC that does not target a libc; otherwise, target that libc." (srfi srfi-26) (ice-9 regex)) - ,@(cross-gcc-arguments target libc))) + ,@(cross-gcc-arguments target xgcc libc))) (native-inputs `(("ld-wrapper-cross" ,(make-ld-wrapper @@ -230,7 +234,7 @@ GCC that does not target a libc; otherwise, target that libc." ("libc-native" ,@(assoc-ref (%final-inputs) "libc")) ;; Remaining inputs. - ,@(let ((inputs (append (package-inputs %xgcc) + ,@(let ((inputs (append (package-inputs xgcc) (alist-delete "libc" (%final-inputs))))) (cond ((target-mingw? target) @@ -490,8 +494,8 @@ XBINUTILS and the cross tool chain." ;; (define-public xgcc-armhf ;; (let ((triplet "arm-linux-gnueabihf")) ;; (cross-gcc triplet -;; (cross-binutils triplet) -;; (cross-libc triplet)))) +;; #:xbinutils (cross-binutils triplet) +;; #:libc (cross-libc triplet)))) ;; ;;; We don't do that here because we'd be referring to bindings from (gnu ;;; packages gcc) from the top level, which doesn't play well with circular |