gnu: hurd: Build against glibc 2.28.

Version 2.28 of glibc is the first in a long time that fully supports
GNU/Hurd.  This change updates the Hurd and Mach to provide the features
glibc 2.28 expects and adjusts the cross-compilation tool chain for
"i586-pc-gnu".

* gnu/packages/base.scm (glibc/linux): Rename to...
(glibc): ... this.
[propagated-inputs]: Add 'hurd-target?' case.
[arguments]: Use '--disable-werror' when 'hurd-target?'.  Add
'augment-libc.so' phase when 'hurd-target?'.
[native-inputs]: Add MIG and PERL when 'hurd-target?'.
(glibc/hurd, glibc-for-target): Remove
(glibc/hurd-headers): Inherit from GLIBC, not GLIBC/HURD.
[arguments]: Remove "--enable-obsolete-rpc" configure flag and
'patch-configure-script' phase.
* gnu/packages/cross-base.scm (cross-kernel-headers)[xglibc/hurd-headers]:
Move 'set-cross-headers-path' after 'unpack'.
* gnu/packages/cross-base.scm (cross-libc)[cross-libc-for-target]:
Remove.
Pass "--disable-werror" when TARGET matches 'hurd-triplet?'.
* gnu/packages/hurd.scm (hurd-target?, patch-url): New procedures.
(gnumach-headers)[source](patches, modules, snippet): New fields.
(hurd-headers): Use Git commit 98b3390.
[native-inputs]: Add AUTOCONF and AUTOMAKE.
[arguments]: Add "ac_cv_func_*" configure flags.
(hurd-minimal)[native-inputs]: Remove.
[arguments]: In 'build' phase, build "include/assert-backtrace.h"
first.
This commit is contained in:
Ludovic Courtès 2018-11-18 23:12:36 +01:00
parent 8504d19222
commit 2d546858b1
No known key found for this signature in database
GPG key ID: 090B11993D9AEBB5
3 changed files with 138 additions and 155 deletions

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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2016 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
@ -356,7 +356,7 @@ target that libc."
,@(package-arguments glibc/hurd-headers))
((#:phases phases)
`(modify-phases ,phases
(add-before 'pre-configure 'set-cross-headers-path
(add-after 'unpack 'set-cross-headers-path
(lambda* (#:key inputs #:allow-other-keys)
(let* ((mach (assoc-ref inputs "gnumach-headers"))
(hurd (assoc-ref inputs "hurd-headers"))
@ -426,17 +426,9 @@ target that libc."
(xheaders (cross-kernel-headers target)))
"Return a libc cross-built for TARGET, a GNU triplet. Use XGCC and
XBINUTILS and the cross tool chain."
(define (cross-libc-for-target target)
"Return libc depending on TARGET."
(match target
((or "i586-pc-gnu" "i586-gnu") glibc/hurd)
(_ glibc/linux)))
;; Use (cross-libc-for-target ...) to determine the correct libc to use.
(if (cross-newlib? target)
(native-libc target)
(let ((libc (cross-libc-for-target target)))
(let ((libc glibc))
(package (inherit libc)
(name (string-append "glibc-cross-" target))
(arguments
@ -457,7 +449,9 @@ XBINUTILS and the cross tool chain."
,@(package-arguments libc))
((#:configure-flags flags)
`(cons ,(string-append "--host=" target)
,flags))
,(if (hurd-triplet? target)
`(cons "--disable-werror" ,flags)
flags)))
((#:phases phases)
`(modify-phases ,phases
(add-before 'configure 'set-cross-kernel-headers-path