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gnu: linux-libre: Adjust for PowerPC. 

* gnu/packages/linux.scm (system->defconfig): New procedure.
(linux-libre-headers)[arguments]: Use it in 'build' phase to determine
the target name.
* gnu/packages/cross-base.scm (cross-kernel-headers)[xlinux-headers]
(arguments): Likewise.
This commit is contained in:
Carlos Sánchez de La Lama 2017-01-04 23:50:37 +01:00 committed by Ludovic Courtès
parent fc649d0aad
commit 440a3143f0
No known key found for this signature in database
GPG Key ID: 090B11993D9AEBB5
2 changed files with 14 additions and 4 deletions
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2
gnu/packages/cross-base.scm
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@ -315,7 +315,7 @@ GCC that does not target a libc; otherwise, target that libc."
(setenv "ARCH" ,(system->linux-architecture target))
(format #t "`ARCH' set to `~a' (cross compiling)~%" (getenv "ARCH"))
(and (zero? (system* "make" "defconfig"))
(and (zero? (system* "make" ,(system->defconfig target)))
(zero? (system* "make" "mrproper" "headers_check"))))
,phases))))
(native-inputs `(("cross-gcc" ,xgcc)

14
gnu/packages/linux.scm
View File

@ -17,6 +17,7 @@
;;; Copyright © 2016 John Darrington <jmd@gnu.org>
;;; Copyright © 2016 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2016 Rene Saavedra <rennes@openmailbox.org>
;;; Copyright © 2016 Carlos Sánchez de La Lama <csanchezdll@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@ -98,6 +99,13 @@
((string-prefix? "aarch64" arch) "arm64")
(else arch))))
(define-public (system->defconfig system)
"Some systems (notably powerpc-linux) require a special target for kernel
defconfig. Return the appropiate make target if applicable, otherwise return
\"defconfig\"."
(cond ((string-prefix? "powerpc-" system) "pmac32_defconfig")
(else "defconfig")))
(define (linux-libre-urls version)
"Return a list of URLs for Linux-Libre VERSION."
(list (string-append
@ -136,12 +144,14 @@
(replace 'build
(lambda _
(let ((arch ,(system->linux-architecture
(or (%current-target-system)
(%current-system))))
(defconfig ,(system->defconfig
(or (%current-target-system)
(%current-system)))))
(setenv "ARCH" arch)
(format #t "`ARCH' set to `~a'~%" (getenv "ARCH"))
(and (zero? (system* "make" "defconfig"))
(and (zero? (system* "make" defconfig))
(zero? (system* "make" "mrproper" "headers_check"))))))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)