Hi Gaby,
Your FFI Example for scalar product compiles in 1.3 but not 1.4. Can
you tell me what the difference is? I copied the C file to
dot-product.c and the spad file to dot-product.spad. In 1.4 I get an
error: invalid signature.
Here are the outputs, first for OpenAxiom 1.3:
OpenAxiom: The Open Scientific Computation Platform
Version: OpenAxiom 1.3.0
Built on Sunday August 29, 2010 at 09:39:23
-----------------------------------------------------------------------------
Issue )copyright to view copyright notices.
Issue )summary for a summary of useful system commands.
Issue )quit to leave OpenAxiom and return to shell.
-----------------------------------------------------------------------------
(1) -> )co dot-product.spad
Compiling OpenAxiom source code from file
/mnt/sda7/openaxiom/sockets/dot-product.spad using Spad compiler.
SPRODUCT abbreviates package ScalarProduct
------------------------------------------------------------------------
initializing NRLIB SPRODUCT for ScalarProduct
compiling into NRLIB SPRODUCT
Adding $ modemaps
Adding System modemaps
Adding String modemaps
Adding Void modemaps
Adding DoubleFloat modemaps
Adding PrimitiveArray DoubleFloat modemaps
compiling exported scalarProduct : (PrimitiveArray
DoubleFloat,PrimitiveArray DoubleFloat) -> DoubleFloat
Adding Integer modemaps
Adding SingleInteger modemaps
Adding NonNegativeInteger modemaps
Time: 0.12 SEC.
(time taken in buildFunctor: 1)
;;; *** |ScalarProduct| REDEFINED
;;; *** |ScalarProduct| REDEFINED
Time: 0.002 SEC.
Cumulative Statistics for Constructor ScalarProduct
Time: 0.13 seconds
finalizing NRLIB SPRODUCT
Processing ScalarProduct for Browser database:
--->-->ScalarProduct((scalarProduct (DF DFARY DFARY))): Not documented!!!!
--->-->ScalarProduct(constructor): Not documented!!!!
--->-->ScalarProduct: Missing Description
; compiling file "/mnt/sda7/openaxiom/sockets/SPRODUCT.NRLIB/code.lsp"
(written 29 AUG 2010 11:27:51 AM):
; compiling (/VERSIONCHECK 2)
; compiling (DEFUN |SPRODUCT;dotProduct| ...)
; compiling (DEFUN |SPRODUCT;scalarProduct;2PaDf;1| ...)
; compiling (DEFUN |ScalarProduct| ...)
; compiling (DEFUN |ScalarProduct;| ...)
; compiling (MAKEPROP (QUOTE |ScalarProduct|) ...)
; compiling (MAKEPROP (QUOTE |ScalarProduct|) ...)
; /mnt/sda7/openaxiom/sockets/SPRODUCT.NRLIB/code.fasl written
; compilation finished in 0:00:00.046
------------------------------------------------------------------------
ScalarProduct is now explicitly exposed in frame frame779
ScalarProduct will be automatically loaded when needed from
/mnt/sda7/openaxiom/sockets/SPRODUCT.NRLIB/code.fasl
However for OpenAxiom 1.4 I get this:
OpenAxiom: The Open Scientific Computation Platform
Version: OpenAxiom 1.4.0-2010-05-10
Built on Sunday August 29, 2010 at 00:32:32
-----------------------------------------------------------------------------
Issue )copyright to view copyright notices.
Issue )summary for a summary of useful system commands.
Issue )quit to leave OpenAxiom and return to shell.
-----------------------------------------------------------------------------
(1) -> )compile dot-product.spad
Compiling OpenAxiom source code from file
/mnt/sda7/openaxiom/sockets/dot-product.spad using Spad compiler.
SPRODUCT abbreviates package ScalarProduct
------------------------------------------------------------------------
initializing NRLIB SPRODUCT for ScalarProduct
compiling into NRLIB SPRODUCT
Adding $ modemaps
Adding System modemaps
Adding String modemaps
Adding Void modemaps
error: invalid signature
Adding DoubleFloat modemaps
Adding PrimitiveArray DoubleFloat modemaps
compiling exported scalarProduct : (PrimitiveArray
DoubleFloat,PrimitiveArray DoubleFloat) -> DoubleFloat
Adding Integer modemaps
Adding SingleInteger modemaps
Adding NonNegativeInteger modemaps
Time: 0.12 SEC.
(time taken in buildFunctor: 0)
;;; *** |ScalarProduct| REDEFINED
;;; *** |ScalarProduct| REDEFINED
Time: 0.001 SEC.
Cumulative Statistics for Constructor ScalarProduct
Time: 0.13 seconds
Errors in processing domain SPRODUCT :
not replacing NRLIB for SPRODUCT
(1) ->
------------------------------------------------------------------------------
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