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authorManolis Ragkousis <manolis837@gmail.com>2016-06-08 17:15:00 +0300
committerLeo Famulari <leo@famulari.name>2016-08-10 15:41:12 -0400
commit2d558e31af5c8207dc4149d2f5c468c6542b99b1 (patch)
treed291b81bbb602c44f29d2ac13f0dc4790c3aff47 /gnu/packages/cross-base.scm
parentd75acc293dd3e63db8739aa04c021df917aa1b80 (diff)
gnu: cross-libc: Cross build the correct libc for GNU/Hurd systems.
* gnu/packages/cross-base.scm (cross-kernel-headers): Add new variable. Add xgnumach-headers, xmig, xhurd-headers, xglibc/hurd-headers, xhurd-minimal, xhurd-core-headers. (cross-libc): Add cross-libc-for-target. [arguments]: Set "CROSS_LIBRARY_PATH". [propagated-inputs]: Use "cross-kernel-headers" to determine the correct headers. [native-inputs]: Use "cross-mig" when target is GNU/Hurd.
Diffstat (limited to 'gnu/packages/cross-base.scm')
-rw-r--r--gnu/packages/cross-base.scm169
1 files changed, 161 insertions, 8 deletions
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm
index 3bd30fd78c..b4324c2aeb 100644
--- a/gnu/packages/cross-base.scm
+++ b/gnu/packages/cross-base.scm
@@ -2,6 +2,7 @@
;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
+;;; Copyright © 2016 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -25,6 +26,7 @@
#:use-module (gnu packages base)
#:use-module (gnu packages commencement)
#:use-module (gnu packages linux)
+ #:use-module (gnu packages hurd)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix utils)
@@ -33,6 +35,7 @@
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match)
+ #:use-module (ice-9 regex)
#:export (cross-binutils
cross-libc
cross-gcc))
@@ -292,12 +295,12 @@ GCC that does not target a libc; otherwise, target that libc."
(files '("lib" "lib64")))))
(native-search-paths '())))
-(define* (cross-libc target
- #:optional
- (xgcc (cross-gcc target))
- (xbinutils (cross-binutils target)))
- "Return a libc cross-built for TARGET, a GNU triplet. Use XGCC and
-XBINUTILS and the cross tool chain."
+(define* (cross-kernel-headers target
+ #:optional
+ (xgcc (cross-gcc target))
+ (xbinutils (cross-binutils target)))
+ "Return headers depending on TARGET."
+
(define xlinux-headers
(package (inherit linux-libre-headers)
(name (string-append (package-name linux-libre-headers)
@@ -320,6 +323,147 @@ XBINUTILS and the cross tool chain."
("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 xmig
+ (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 xhurd-headers
+ (package (inherit hurd-headers)
+ (name (string-append (package-name hurd-headers)
+ "-cross-" target))
+
+ (propagated-inputs `(("cross-mig" ,xmig)))
+ (native-inputs `(("cross-gcc" ,xgcc)
+ ("cross-binutils" ,xbinutils)
+ ("cross-mig" ,xmig)
+ ,@(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" ,xmig)
+ ,@(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" ,xmig)
+ ,@(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)
+ ("cross-mig" ,xmig)
+ ,@(package-native-inputs hurd-core-headers)))))
+
+ (match target
+ ((or "i586-pc-gnu" "i586-gnu") xhurd-core-headers)
+ (_ xlinux-headers)))
+
+(define* (cross-libc target
+ #:optional
+ (xgcc (cross-gcc target))
+ (xbinutils (cross-binutils target))
+ (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)))
+
(package (inherit glibc)
(name (string-append "glibc-cross-" target))
(arguments
@@ -337,7 +481,9 @@ XBINUTILS and the cross tool chain."
(guix build utils)
(srfi srfi-26))
- ,@(package-arguments glibc))
+ ;; Package-arguments does not use the correct libc, so we use
+ ;; (cross-libc-for-target ...) to determine the correct one.
+ ,@(package-arguments (cross-libc-for-target target)))
((#:configure-flags flags)
`(cons ,(string-append "--host=" target)
,flags))
@@ -352,12 +498,14 @@ XBINUTILS and the cross tool chain."
"CROSS_CPLUS_INCLUDE_PATH"
"CROSS_OBJC_INCLUDE_PATH"
"CROSS_OBJCPLUS_INCLUDE_PATH"))
+ (setenv "CROSS_LIBRARY_PATH"
+ (string-append kernel "/lib")) ;for Hurd's libihash
#t))
,phases))))
;; Shadow the native "kernel-headers" because glibc's recipe expects the
;; "kernel-headers" input to point to the right thing.
- (propagated-inputs `(("kernel-headers" ,xlinux-headers)))
+ (propagated-inputs `(("kernel-headers" ,xheaders)))
;; FIXME: 'static-bash' should really be an input, not a native input, but
;; to do that will require building an intermediate cross libc.
@@ -365,6 +513,11 @@ XBINUTILS and the cross tool chain."
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
+ ,@(if (string-match (or "i586-pc-gnu" "i586-gnu") target)
+ `(("cross-mig"
+ ,@(assoc-ref (package-native-inputs xheaders)
+ "cross-mig")))
+ '())
,@(package-inputs glibc) ;FIXME: static-bash
,@(package-native-inputs glibc)))))