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-rw-r--r--gnu/packages/cross-base.scm87
1 files changed, 53 insertions, 34 deletions
diff --git a/gnu/packages/cross-base.scm b/gnu/packages/cross-base.scm
index adead3206a..2a7c4d8011 100644
--- a/gnu/packages/cross-base.scm
+++ b/gnu/packages/cross-base.scm
@@ -46,6 +46,7 @@
#:export (cross-binutils
cross-libc
cross-gcc
+ cross-mig
cross-kernel-headers))
(define-syntax %xgcc
@@ -365,6 +366,52 @@ target that libc."
#:xgcc xgcc
#:xbinutils xbinutils))
+(define* (cross-gnumach-headers target
+ #:key
+ (xgcc (cross-gcc target))
+ (xbinutils (cross-binutils target)))
+ (package
+ (inherit gnumach-headers)
+ (name (string-append (package-name gnumach-headers)
+ "-cross-" target))
+ (native-inputs
+ (modify-inputs (package-native-inputs gnumach-headers)
+ (prepend xgcc xbinutils)))))
+
+(define* (cross-mig target
+ #:key
+ (xgcc (cross-gcc target))
+ (xbinutils (cross-binutils target)))
+ "Return a cross-mig for TARGET, where TARGET is a GNU triplet. Use XGCC as
+the base compiler. Use XBINUTILS as the associated cross-Binutils."
+ (define xgnumach-headers
+ (cross-gnumach-headers target
+ #:xgcc xgcc
+ #:xbinutils xbinutils))
+ (package
+ (inherit mig)
+ (name (string-append "mig-cross"))
+ (arguments
+ (substitute-keyword-arguments (package-arguments mig)
+ ((#:configure-flags flags #~'())
+ #~(list #$(string-append "--target=" target)))
+ ((#:tests? _ #f)
+ #f)
+ ((#:phases phases #~%standard-phases)
+ #~(modify-phases #$phases
+ (add-before 'configure 'set-cross-headers-path
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let* ((mach #+xgnumach-headers)
+ (cpath (string-append mach "/include")))
+ (for-each (lambda (variable)
+ (setenv variable cpath))
+ '#$%gcc-cross-include-paths))))))))
+ (propagated-inputs
+ (list xgnumach-headers))
+ (native-inputs
+ (modify-inputs (package-native-inputs mig)
+ (prepend xgcc xbinutils)))))
+
(define* (cross-kernel-headers* target
#:key
(linux-headers linux-libre-headers)
@@ -399,40 +446,11 @@ target that libc."
("cross-binutils" ,xbinutils)
,@(package-native-inputs linux-headers)))))
- (define xgnumach-headers-name
- (string-append (package-name gnumach-headers) "-cross-" target))
+ (define xmig
+ (cross-mig target #:xgcc xgcc #:xbinutils xbinutils))
(define xgnumach-headers
- (package
- (inherit gnumach-headers)
- (name xgnumach-headers-name)
- (native-inputs
- (modify-inputs (package-native-inputs gnumach-headers)
- (prepend xgcc xbinutils)))))
-
- (define xmig
- (package
- (inherit mig)
- (name (string-append "mig-cross"))
- (arguments
- (substitute-keyword-arguments (package-arguments mig)
- ((#:configure-flags flags #~'())
- #~(list #$(string-append "--target=" target)))
- ((#:tests? _ #f)
- #f)
- ((#:phases phases #~%standard-phases)
- #~(modify-phases #$phases
- (add-before 'configure 'set-cross-headers-path
- (lambda* (#:key inputs #:allow-other-keys)
- (let* ((mach #+(this-package-input xgnumach-headers-name))
- (cpath (string-append mach "/include")))
- (for-each (lambda (variable)
- (setenv variable cpath))
- '#$%gcc-cross-include-paths))))))))
- (propagated-inputs (list xgnumach-headers))
- (native-inputs
- (modify-inputs (package-native-inputs mig)
- (prepend xgcc xbinutils)))))
+ (cross-gnumach-headers target #:xgcc xgcc #:xbinutils xbinutils))
(define xhurd-headers
(package
@@ -611,8 +629,9 @@ and the cross tool chain."
("cross-binutils" ,xbinutils)
,@(if (target-hurd? target)
`(("cross-mig"
- ,@(assoc-ref (package-native-inputs xheaders)
- "cross-mig")))
+ ,(cross-mig target
+ #:xgcc xgcc
+ #:xbinutils xbinutils)))
'())
,@(package-inputs libc) ;FIXME: static-bash
,@(package-native-inputs libc))))))