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| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (guix build cross-base)
#:use-module (guix licenses)
#:use-module (gnu packages)
#:use-module (guix packages)
#:use-module (guix build-system gnu)
#:use-module (guix build-system trivial)
#:use-module (guix build utils)
#:use-module (guix utils)
#:use-module (gnu packages base)
#:use-module (gnu packages linux)
#:use-module (gnu packages hurd)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match)
#:use-module (ice-9 regex)
#:export (cross-mig)
#:export (cross-kernel-headers)
#:export (cross-libc-for-target))
(define (cross-mig target xgcc xbinutils)
"Return MiG cross-built for TARGET."
(define xgnumach-headers
(package (inherit gnumach-headers)
(name (string-append (package-name gnumach-headers)
"-cross-" target))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(package-native-inputs gnumach-headers)))))
(package (inherit mig)
(name (string-append "mig-cross"))
(arguments
`(#:modules ((guix build gnu-build-system)
(guix build utils)
(srfi srfi-26))
#:phases (alist-cons-before
'configure 'set-cross-headers-path
(lambda* (#:key inputs #:allow-other-keys)
(let* ((mach (assoc-ref inputs "cross-gnumach-headers"))
(cpath (string-append mach "/include")))
(for-each (cut setenv <> cpath)
'("CROSS_C_INCLUDE_PATH"
"CROSS_CPLUS_INCLUDE_PATH"
"CROSS_OBJC_INCLUDE_PATH"
"CROSS_OBJCPLUS_INCLUDE_PATH"))))
%standard-phases)
#:configure-flags (list ,(string-append "--target=" target))
,@(package-arguments mig)))
(propagated-inputs `(("cross-gnumach-headers" ,xgnumach-headers)))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(package-native-inputs mig)))))
(define (cross-kernel-headers target xgcc xbinutils)
"Return headers depending on TARGET."
(define xlinux-headers
(package (inherit linux-libre-headers)
(name (string-append (package-name linux-libre-headers)
"-cross-" target))
(arguments
(substitute-keyword-arguments
`(#:implicit-cross-inputs? #f
,@(package-arguments linux-libre-headers))
((#:phases phases)
`(alist-replace
'build
(lambda _
(setenv "ARCH" ,(system->linux-architecture target))
(format #t "`ARCH' set to `~a' (cross compiling)~%" (getenv "ARCH"))
(and (zero? (system* "make" "defconfig"))
(zero? (system* "make" "mrproper" "headers_check"))))
,phases))))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(package-native-inputs linux-libre-headers)))))
(define xgnumach-headers
(package (inherit gnumach-headers)
(name (string-append (package-name gnumach-headers)
"-cross-" target))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(package-native-inputs gnumach-headers)))))
(define xhurd-headers
(package (inherit hurd-headers)
(name (string-append (package-name hurd-headers)
"-cross-" target))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
("cross-mig" ,(cross-mig target xgcc xbinutils))
,@(alist-delete "mig"(package-native-inputs hurd-headers))))))
(define xglibc/hurd-headers
(package (inherit glibc/hurd-headers)
(name (string-append (package-name glibc/hurd-headers)
"-cross-" target))
(arguments
(substitute-keyword-arguments
`(#:modules ((guix build gnu-build-system)
(guix build utils)
(srfi srfi-26))
,@(package-arguments glibc/hurd-headers))
((#:phases phases)
`(alist-cons-before
'pre-configure 'set-cross-headers-path
(lambda* (#:key inputs #:allow-other-keys)
(let* ((mach (assoc-ref inputs "gnumach-headers"))
(hurd (assoc-ref inputs "hurd-headers"))
(cpath (string-append mach "/include:"
hurd "/include")))
(for-each (cut setenv <> cpath)
'("CROSS_C_INCLUDE_PATH"
"CROSS_CPLUS_INCLUDE_PATH"
"CROSS_OBJC_INCLUDE_PATH"
"CROSS_OBJCPLUS_INCLUDE_PATH"))))
,phases))))
(propagated-inputs `(("gnumach-headers" ,xgnumach-headers)
("hurd-headers" ,xhurd-headers)))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
("cross-mig" ,(cross-mig target xgcc xbinutils))
,@(alist-delete "mig"(package-native-inputs glibc/hurd-headers))))))
(define xhurd-minimal
(package (inherit hurd-minimal)
(name (string-append (package-name hurd-minimal)
"-cross-" target))
(arguments
(substitute-keyword-arguments
`(#:modules ((guix build gnu-build-system)
(guix build utils)
(srfi srfi-26))
,@(package-arguments hurd-minimal))
((#:phases phases)
`(alist-cons-before
'configure 'set-cross-headers-path
(lambda* (#:key inputs #:allow-other-keys)
(let* ((glibc-headers (assoc-ref inputs "cross-glibc-hurd-headers"))
(cpath (string-append glibc-headers "/include")))
(for-each (cut setenv <> cpath)
'("CROSS_C_INCLUDE_PATH"
"CROSS_CPLUS_INCLUDE_PATH"
"CROSS_OBJC_INCLUDE_PATH"
"CROSS_OBJCPLUS_INCLUDE_PATH"))))
,phases))))
(inputs `(("cross-glibc-hurd-headers" ,xglibc/hurd-headers)))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
("cross-mig" ,(cross-mig target xgcc xbinutils))
,@(alist-delete "mig"(package-native-inputs hurd-minimal))))))
(define xhurd-core-headers
(package (inherit hurd-core-headers)
(name (string-append (package-name hurd-core-headers)
"-cross-" target))
(inputs `(("gnumach-headers" ,xgnumach-headers)
("hurd-headers" ,xhurd-headers)
("hurd-minimal" ,xhurd-minimal)))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(package-native-inputs hurd-core-headers)))))
(match target
((or "i586-pc-gnu" "i586-gnu") xhurd-core-headers)
(_ xlinux-headers)))
(define (cross-libc-for-target target)
"Return libc depending on TARGET."
(match target
((or "i586-pc-gnu" "i586-gnu") glibc/hurd)
(_ glibc/linux)))
|