First Attempts

> Here's what we did:

> I checked out all modules last thursday or
> friday (2001-07-12/13). I compiled each
> module and fixed, among other things, some
> casting problems in jcas. I'm not quite sure
> how to submit a patch for your review, but I
> have the modified file (jcas/jcas.cxx). In
> the end, I obtained 29 .so files. I moved
> all .so files to /usr/openCascade/lib and
> all headers from /inc to
> /usr/openCascade/include. I tried compiling
> the following program (just a simple test to
> see if I could link to any of the libraries
> - kind of like a "Hello, World !",
> if you will):

> #include #include
> main ()

> {

> cout << "Hello, world !" ;

> Geom2d_CartesianPoint *g2d_cp = new

> Geom2d_CartesianPoint (0.0, 0.0) ;

> }

> (In the above code, I replaced less-than and
> greater-than symbols, to accomodate for the
> HTML nature of the post).

> This code runs into the following problem:

> g++ -o octest -I/usr/openCascade/include
> octest.cpp

Add the :

-DLIN

define option in your g++ command to avoid this problem.

> In file included from
> /usr/openCascade/include/Standard_Address.hxx:20,

> from
> /usr/openCascade/include/Standard.hxx:19,

> from
> /usr/openCascade/include/Geom2d_CartesianPoint.hxx:20,

> from octest.cpp:2:

>
> /usr/openCascade/include/Standard_Integer.hxx:
> In function `Standard_Integer IntegerSize
> ()':

>
> /usr/openCascade/include/Standard_Integer.hxx:141:
> parse error before `)'

> In file included from
> /usr/openCascade/include/Standard_PrimitiveTypes.hxx:23,

> from
> /usr/openCascade/include/Handle_Standard_Transient.hxx:10,

> from
> /usr/openCascade/include/Handle_MMgt_TShared.hxx:27,

> from
> /usr/openCascade/include/Handle_Geom2d_Geometry.hxx:27,

> from
> /usr/openCascade/include/Handle_Geom2d_Point.hxx:27,

> from
> /usr/openCascade/include/Handle_Geom2d_CartesianPoint.hxx:27,

> from
> /usr/openCascade/include/Geom2d_CartesianPoint.hxx:23,

> from octest.cpp:2:

> /usr/openCascade/include/Standard_Real.hxx:
> In function `Standard_Integer RealSize ()':

>
> /usr/openCascade/include/Standard_Real.hxx:162:
> parse error before `)'

> make: *** [octest] Error 1

> I've been getting the same error message
> when I tried instantiating a math_Vector as
> well.

> I'd appreciate any help and/or direction you
> can provide.

> Gabriel