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gnu: cross-base: Remove unneeded 'let'.

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This is a followup to 102d307520.

* gnu/packages/cross-base.scm (cross-libc): Remove (let ((libc libc)) …).

(cherry picked from commit 524a4e357c)
This commit is contained in:
Ludovic Courtès 2020-04-04 22:50:55 +02:00 committed by Marius Bakke
parent a533c5a183
commit be1e842ad7
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1 changed files with 57 additions and 57 deletions
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114
gnu/packages/cross-base.scm
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@ -479,69 +479,69 @@ (define* (cross-libc target
(native-libc target libc
#:xgcc xgcc
#:xbinutils xbinutils)
(let ((libc libc))
(package (inherit libc)
(name (string-append "glibc-cross-" target))
(arguments
(substitute-keyword-arguments
`(;; Disable stripping (see above.)
#:strip-binaries? #f
(package
(inherit libc)
(name (string-append "glibc-cross-" target))
(arguments
(substitute-keyword-arguments
`( ;; Disable stripping (see above.)
#:strip-binaries? #f
;; This package is used as a target input, but it should not have
;; the usual cross-compilation inputs since that would include
;; itself.
#:implicit-cross-inputs? #f
;; This package is used as a target input, but it should not have
;; the usual cross-compilation inputs since that would include
;; itself.
#:implicit-cross-inputs? #f
;; We need SRFI 26.
#:modules ((guix build gnu-build-system)
(guix build utils)
(srfi srfi-26))
;; We need SRFI 26.
#:modules ((guix build gnu-build-system)
(guix build utils)
(srfi srfi-26))
,@(package-arguments libc))
((#:configure-flags flags)
`(cons ,(string-append "--host=" target)
,(if (hurd-triplet? target)
`(cons "--disable-werror" ,flags)
flags)))
((#:phases phases)
`(modify-phases ,phases
(add-before 'configure 'set-cross-kernel-headers-path
(lambda* (#:key inputs #:allow-other-keys)
(let* ((kernel (assoc-ref inputs "kernel-headers"))
(cpath (string-append kernel "/include")))
(for-each (cut setenv <> cpath)
',%gcc-cross-include-paths)
(setenv "CROSS_LIBRARY_PATH"
(string-append kernel "/lib")) ; for Hurd's libihash
#t)))
,@(if (hurd-triplet? target)
'((add-after 'install 'augment-libc.so
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out")))
(substitute* (string-append out "/lib/libc.so")
(("/[^ ]+/lib/libc.so.0.3")
(string-append out "/lib/libc.so.0.3"
" libmachuser.so libhurduser.so"))))
#t)))
'())))))
,@(package-arguments libc))
((#:configure-flags flags)
`(cons ,(string-append "--host=" target)
,(if (hurd-triplet? target)
`(cons "--disable-werror" ,flags)
flags)))
((#:phases phases)
`(modify-phases ,phases
(add-before 'configure 'set-cross-kernel-headers-path
(lambda* (#:key inputs #:allow-other-keys)
(let* ((kernel (assoc-ref inputs "kernel-headers"))
(cpath (string-append kernel "/include")))
(for-each (cut setenv <> cpath)
',%gcc-cross-include-paths)
(setenv "CROSS_LIBRARY_PATH"
(string-append kernel "/lib")) ; for Hurd's libihash
#t)))
,@(if (hurd-triplet? target)
'((add-after 'install 'augment-libc.so
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out")))
(substitute* (string-append out "/lib/libc.so")
(("/[^ ]+/lib/libc.so.0.3")
(string-append out "/lib/libc.so.0.3"
" libmachuser.so libhurduser.so"))))
#t)))
'())))))
;; Shadow the native "kernel-headers" because glibc's recipe expects the
;; "kernel-headers" input to point to the right thing.
(propagated-inputs `(("kernel-headers" ,xheaders)))
;; Shadow the native "kernel-headers" because glibc's recipe expects the
;; "kernel-headers" input to point to the right thing.
(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.
(inputs '())
;; FIXME: 'static-bash' should really be an input, not a native input, but
;; to do that will require building an intermediate cross libc.
(inputs '())
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(if (hurd-triplet? target)
`(("cross-mig"
,@(assoc-ref (package-native-inputs xheaders)
"cross-mig")))
'())
,@(package-inputs libc) ;FIXME: static-bash
,@(package-native-inputs libc)))))))
(native-inputs `(("cross-gcc" ,xgcc)
("cross-binutils" ,xbinutils)
,@(if (hurd-triplet? target)
`(("cross-mig"
,@(assoc-ref (package-native-inputs xheaders)
"cross-mig")))
'())
,@(package-inputs libc) ;FIXME: static-bash
,@(package-native-inputs libc))))))
(define* (native-libc target
#:optional