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Messages - bjo

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#1
newLISP and the O.S. / Re: A bug on Windows
November 22, 2009, 12:46:54 AM
The problem is that the gmp module depends on (import)'s behaviour when using (file?) to determine which file to use:


Code Select

(set 'files '(
    "/usr/lib/libgmp.dylib" ; Mac OSX
    [...]
    "libgmp-3.dll" ; Win32 in Path))

(set 'library (files (or
  (find true (map file? files))
    (begin (println "cannot find GMP library") (exit)))))


On windows this piece of code will always fail.
#2
newLISP and the O.S. / Re: A bug on Windows
November 21, 2009, 04:03:02 AM
On Windows (Vista) the (file?) built-in does not seem to look in any or all PATHs:


Code Select

> (file? "libgmp-3.dll")
nil
> (import "libgmp-3.dll" "__gmpz_mul")
__gmpz_mul <1000D880>
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