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check-available-binaries: Use 'substitution-oracle'.

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* build-aux/check-available-binaries.scm: Use 'substitution-oracle'.
  Changer caller and 'warn' accordingly.
This commit is contained in:
Ludovic Courtès 2015-01-14 18:28:46 +01:00
parent 619c9522b2
commit df5188ddfa
1 changed files with 10 additions and 10 deletions
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20
build-aux/check-available-binaries.scm
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@ -37,18 +37,18 @@
%bootstrap-tarballs <>)
'("mips64el-linux-gnuabi64")))
(total (append native cross)))
(define (warn proc)
(lambda (drv)
(or (proc drv)
(begin
(format (current-error-port) "~a is not substitutable~%"
drv)
#f))))
(define (warn item system)
(format (current-error-port) "~a (~a) is not substitutable~%"
item system)
#f)
(set-build-options store #:use-substitutes? #t)
(let ((result (every (compose (warn (cut has-substitutes? store <>))
derivation->output-path)
total)))
(let* ((substitutable? (substitution-oracle store total))
(result (every (lambda (drv)
(let ((out (derivation->output-path drv)))
(or (substitutable? out)
(warn out (derivation-system drv)))))
total)))
(when result
(format (current-error-port) "~a packages found substitutable~%"
(length total)))