At Fri, 16 Nov 2012 14:43:56 -0700, Neil Toronto wrote: > On 11/16/2012 02:10 PM, mfl...@racket-lang.org wrote: > > 9a48e5d Matthew Flatt<mfl...@racket-lang.org> 2012-11-16 14:03 > > : > > | math: avoid import at unnecessary phase > > | > > | This repair avoids using at compile time external libraries that > > | are needed at run time. > > : > > M collects/math/private/matrix/matrix-sequences.rkt | 4 +--- > > > > [...] > > > > collects/math/private/matrix/matrix-sequences.rkt > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > --- OLD/collects/math/private/matrix/matrix-sequences.rkt > > +++ NEW/collects/math/private/matrix/matrix-sequences.rkt > > @@ -5,9 +5,7 @@ > > in-column) > > > > (require math/array > > - (except-in math/matrix in-row in-column) > > - (for-syntax (except-in math/matrix in-row in-column)) > > - (for-template (except-in math/matrix in-row in-column))) > > + (except-in math/matrix in-row in-column)) > > Was this the only necessary change?
Yes. > If so, it's a little weird, because > libmpfr isn't supposed to be loaded until its first export is used. The > constants are all delayed (their names are bound to macros that expand > to uses of `force'), and every function and delay thunk is wrapped with > code that loads the external library. `math/private/flonum/expansion/expansion-log' has (define-values (log2-hi log2-lo) (bigfloat->fl2 log2.bf)) > Also, I have no idea what it all has to do with a typed submodule in > "math/special-functions.rkt", which is apparently what the error was > complaining about. I can't work out the dependency chain. Help? That was a Racket bug, now fixed. _________________________ Racket Developers list: http://lists.racket-lang.org/dev