24 lines
834 B
Scheme
24 lines
834 B
Scheme
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(define-structure configure (export host)
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(open scheme-with-scsh)
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(begin
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(define (canonical-machine uname-record)
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(let* ((machine (uname:machine uname-record))
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(os (uname:os-name uname-record)))
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(case machine
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(("i386" "i486" "i586" "i686") "i386")
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(("Power Machintosh") "powerpc")
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(else (cond ((and (string=? os "AIX")
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(regexp-search? (rx (: "00" (= 6 digit) any any "00")) machine))
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"powerpc")
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(else machine))))))
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(define (canonical-os-name uname-record)
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(uname:os-name uname-record))
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(define (host)
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(let ((uname-record (uname)))
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(string-append (canonical-machine uname-record)
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"-"
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(canonical-os-name uname-record))))))
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